257 files changed, 47285 insertions, 6 deletions

diff --git a/Documentation/blackfin/00-INDEX b/Documentation/blackfin/00-INDEX
new file mode 100644
index 000000000000..7cb3b356b249
--- /dev/null
+++ b/Documentation/blackfin/00-INDEX
@@ -0,0 +1,11 @@
+00-INDEX
+        - This file
+
+cache-lock.txt
+        - HOWTO for blackfin cache locking.
+
+cachefeatures.txt
+        - Supported cache features.
+
+Filesystems
+        - Requirements for mounting the root file system.
diff --git a/Documentation/blackfin/Filesystems b/Documentation/blackfin/Filesystems
new file mode 100644
index 000000000000..51260a1b8032
--- /dev/null
+++ b/Documentation/blackfin/Filesystems
@@ -0,0 +1,169 @@
+/*
+ * File:         Documentation/blackfin/Filesystems
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:  This file contains the simple DMA Implementation for Blackfin
+ *
+ * Rev:          $Id: Filesystems 2384 2006-11-01 04:12:43Z magicyang $
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ */
+
+                How to mount the root file system in uClinux/Blackfin
+                -----------------------------------------------------
+
+1       Mounting EXT3 File system.
+        ------------------------
+
+        Creating an EXT3 File system for uClinux/Blackfin:
+
+
+Please follow the steps to form the EXT3 File system and mount the same as root
+file system.
+
+a       Make an ext3 file system as large as you want the final root file
+        system.
+
+                mkfs.ext3  /dev/ram0 <your-rootfs-size-in-1k-blocks>
+
+b       Mount this Empty file system on a free directory as:
+
+                mount -t ext3 /dev/ram0  ./test
+                        where ./test is the empty directory.
+
+c       Copy your root fs directory that you have so carefully made over.
+
+                cp -af  /tmp/my_final_rootfs_files/* ./test
+
+                (For ex: cp -af uClinux-dist/romfs/* ./test)
+
+d       If you have done everything right till now you should be able to see
+        the required "root" dir's (that's etc, root, bin, lib, sbin...)
+
+e       Now unmount the file system
+
+                umount  ./test
+
+f       Create the root file system image.
+
+                dd if=/dev/ram0 bs=1k count=<your-rootfs-size-in-1k-blocks> \
+                > ext3fs.img
+
+
+Now you have to tell the kernel that will be mounting this file system as
+rootfs.
+So do a make menuconfig under kernel and select the Ext3 journaling file system
+support under File system --> submenu.
+
+
+2.      Mounting EXT2 File system.
+        -------------------------
+
+By default the ext2 file system image will be created if you invoke make from
+the top uClinux-dist directory.
+
+
+3.      Mounting CRAMFS File System
+        ----------------------------
+
+To create a CRAMFS file system image execute the command
+
+        mkfs.cramfs ./test cramfs.img
+
+        where ./test is the target directory.
+
+
+4.      Mounting ROMFS File System
+        --------------------------
+
+To create a ROMFS file system image execute the command
+
+        genromfs -v -V "ROMdisk" -f romfs.img -d ./test
+
+        where ./test is the target directory
+
+
+5.      Mounting the JFFS2 Filesystem
+        -----------------------------
+
+To create a compressed JFFS filesystem (JFFS2), please execute the command
+
+        mkfs.jffs2 -d ./test -o jffs2.img
+
+        where ./test is the target directory.
+
+However, please make sure the following is in your kernel config.
+
+/*
+ * RAM/ROM/Flash chip drivers
+ */
+#define CONFIG_MTD_CFI 1
+#define CONFIG_MTD_ROM 1
+/*
+ * Mapping drivers for chip access
+ */
+#define CONFIG_MTD_COMPLEX_MAPPINGS 1
+#define CONFIG_MTD_BF533 1
+#undef CONFIG_MTD_UCLINUX
+
+Through the u-boot boot loader, use the jffs2.img in the corresponding
+partition made in linux-2.6.x/drivers/mtd/maps/bf533_flash.c.
+
+NOTE -  Currently the Flash driver is available only for EZKIT. Watch out for a
+        STAMP driver soon.
+
+
+6.      Mounting the NFS File system
+        -----------------------------
+
+        For mounting the NFS please do the following in the kernel config.
+
+        In Networking Support --> Networking options --> TCP/IP networking -->
+                IP: kernel level autoconfiguration
+
+        Enable BOOTP Support.
+
+        In Kernel hacking --> Compiled-in kernel boot parameter add the following
+
+                root=/dev/nfs rw ip=bootp
+
+        In File system --> Network File system, Enable
+
+                NFS file system support --> NFSv3 client support
+                Root File system on NFS
+
+        in uClibc menuconfig, do the following
+        In Networking Support
+                enable Remote Procedure Call (RPC) support
+                        Full RPC Support
+
+        On the Host side, ensure that /etc/dhcpd.conf looks something like this
+
+                ddns-update-style ad-hoc;
+                allow bootp;
+                subnet 10.100.4.0 netmask 255.255.255.0 {
+                default-lease-time 122209600;
+                max-lease-time 31557600;
+                group {
+                        host bf533 {
+                                hardware ethernet 00:CF:52:49:C3:01;
+                                fixed-address 10.100.4.50;
+                                option root-path "/home/nfsmount";
+                        }
+                }
+
+        ensure that /etc/exports looks something like this
+                /home/nfsmount *(rw,no_root_squash,no_all_squash)
+
+         run the following commands as root (may differ depending on your
+         distribution) :
+                -  service nfs start
+                -  service portmap start
+                -  service dhcpd start
+                -  /usr/sbin/exportfs
diff --git a/Documentation/blackfin/cache-lock.txt b/Documentation/blackfin/cache-lock.txt
new file mode 100644
index 000000000000..88ba1e6c31c3
--- /dev/null
+++ b/Documentation/blackfin/cache-lock.txt
@@ -0,0 +1,48 @@
+/*
+ * File:         Documentation/blackfin/cache-lock.txt
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:  This file contains the simple DMA Implementation for Blackfin
+ *
+ * Rev:          $Id: cache-lock.txt 2384 2006-11-01 04:12:43Z magicyang $
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ */
+
+How to lock your code in cache in uClinux/blackfin
+--------------------------------------------------
+
+There are only a few steps required to lock your code into the cache.
+Currently you can lock the code by Way.
+
+Below are the interface provided for locking the cache.
+
+
+1. cache_grab_lock(int Ways);
+
+This function grab the lock for locking your code into the cache specified
+by Ways.
+
+
+2. cache_lock(int Ways);
+
+This function should be called after your critical code has been executed.
+Once the critical code exits, the code is now loaded into the cache. This
+function locks the code into the cache.
+
+
+So, the example sequence will be:
+
+        cache_grab_lock(WAY0_L);        /* Grab the lock */
+
+        critical_code();                /* Execute the code of interest */
+
+        cache_lock(WAY0_L);             /* Lock the cache */
+
+Where WAY0_L signifies WAY0 locking.
diff --git a/Documentation/blackfin/cachefeatures.txt b/Documentation/blackfin/cachefeatures.txt
new file mode 100644
index 000000000000..0fbec23becb5
--- /dev/null
+++ b/Documentation/blackfin/cachefeatures.txt
@@ -0,0 +1,65 @@
+/*
+ * File:         Documentation/blackfin/cachefeatures.txt
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:  This file contains the simple DMA Implementation for Blackfin
+ *
+ * Rev:          $Id: cachefeatures.txt 2384 2006-11-01 04:12:43Z magicyang $
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ */
+
+        - Instruction and Data cache initialization.
+                icache_init();
+                dcache_init();
+
+        -  Instruction and Data cache Invalidation Routines, when flushing the
+           same is not required.
+                _icache_invalidate();
+                _dcache_invalidate();
+
+        Also, for invalidating the entire instruction and data cache, the below
+        routines are provided (another method for invalidation, refer page no 267 and 287 of
+        ADSP-BF533 Hardware Reference manual)
+
+                invalidate_entire_dcache();
+                invalidate_entire_icache();
+
+        -External Flushing of Instruction and data cache routines.
+
+                flush_instruction_cache();
+                flush_data_cache();
+
+        - Internal Flushing of Instruction and Data Cache.
+
+                icplb_flush();
+                dcplb_flush();
+
+        - Locking the cache.
+
+                cache_grab_lock();
+                cache_lock();
+
+        Please refer linux-2.6.x/Documentation/blackfin/cache-lock.txt for how to
+        lock the cache.
+
+        Locking the cache is optional feature.
+
+        - Miscellaneous cache functions.
+
+                flush_cache_all();
+                flush_cache_mm();
+                invalidate_dcache_range();
+                flush_dcache_range();
+                flush_dcache_page();
+                flush_cache_range();
+                flush_cache_page();
+                invalidate_dcache_range();
+                flush_page_to_ram();
+
diff --git a/MAINTAINERS b/MAINTAINERS
index 0492dd88e12a..6d665ac13f99 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -700,6 +700,44 @@ P:	Richard Purdie
 M:      rpurdie@rpsys.net
 S:      Maintained
 
+BLACKFIN ARCHITECTURE
+P:     Aubrey Li
+M:     aubrey.li@analog.com
+P:     Bernd Schmidt
+M:     bernd.schmidt@analog.com
+P:     Bryan Wu
+M:     bryan.wu@analog.com
+P:     Grace Pan
+M:     grace.pan@analog.com
+P:     Michael Hennerich
+M:     michael.hennerich@analog.com
+P:     Mike Frysinger
+M:     michael.frysinger@analog.com
+P:     Jane Lv
+M:     jane.lv@analog.com
+P:     Jerry Zeng
+M:     jerry.zeng@analog.com
+P:     Jie Zhang
+M:     jie.zhang@analog.com
+P:     Robin Getz
+M:     robin.getz@analog.com
+P:     Roy Huang
+M:     roy.huang@analog.com
+P:     Sonic Zhang
+M:     sonic.zhang@analog.com
+P:     Yi Li
+M:     yi.li@analog.com
+L:     uclinux-dist-devel@blackfin.uclinux.org
+W:     http://blackfin.uclinux.org
+S:     Supported
+
+BLACKFIN SERIAL DRIVER
+P:     Aubrey Li
+M:     aubrey.li@analog.com
+L:     uclinux-dist-devel@blackfin.uclinux.org
+W:     http://blackfin.uclinux.org
+S:     Supported
+
 BAYCOM/HDLCDRV DRIVERS FOR AX.25
 P:      Thomas Sailer
 M:      t.sailer@alumni.ethz.ch
diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig
new file mode 100644
index 000000000000..1a4930509325
--- /dev/null
+++ b/arch/blackfin/Kconfig
@@ -0,0 +1,989 @@
+#
+# For a description of the syntax of this configuration file,
+# see Documentation/kbuild/kconfig-language.txt.
+#
+
+mainmenu "uClinux/Blackfin (w/o MMU) Kernel Configuration"
+
+config MMU
+        bool
+        default n
+
+config FPU
+        bool
+        default n
+
+config RWSEM_GENERIC_SPINLOCK
+        bool
+        default y
+
+config RWSEM_XCHGADD_ALGORITHM
+        bool
+        default n
+
+config BLACKFIN
+        bool
+        default y
+
+config BFIN
+        bool
+        default y
+
+config SEMAPHORE_SLEEPERS
+        bool
+        default y
+
+config GENERIC_FIND_NEXT_BIT
+        bool
+        default y
+
+config GENERIC_HWEIGHT
+        bool
+        default y
+
+config GENERIC_HARDIRQS
+        bool
+        default y
+
+config GENERIC_IRQ_PROBE
+        bool
+        default y
+
+config GENERIC_TIME
+        bool
+        default n
+
+config GENERIC_CALIBRATE_DELAY
+        bool
+        default y
+
+config FORCE_MAX_ZONEORDER
+        int
+        default "14"
+
+config GENERIC_CALIBRATE_DELAY
+        bool
+        default y
+
+config IRQCHIP_DEMUX_GPIO
+        bool
+        default y
+
+source "init/Kconfig"
+source "kernel/Kconfig.preempt"
+
+menu "Blackfin Processor Options"
+
+comment "Processor and Board Settings"
+
+choice
+        prompt "CPU"
+        default BF533
+
+config BF531
+        bool "BF531"
+        help
+          BF531 Processor Support.
+
+config BF532
+        bool "BF532"
+        help
+          BF532 Processor Support.
+
+config BF533
+        bool "BF533"
+        help
+          BF533 Processor Support.
+
+config BF534
+        bool "BF534"
+        help
+          BF534 Processor Support.
+
+config BF536
+        bool "BF536"
+        help
+          BF536 Processor Support.
+
+config BF537
+        bool "BF537"
+        help
+          BF537 Processor Support.
+
+config BF561
+        bool "BF561"
+        help
+          Not Supported Yet - Work in progress - BF561 Processor Support.
+
+endchoice
+
+choice
+        prompt "Silicon Rev"
+        default BF_REV_0_2 if BF537
+        default BF_REV_0_3 if BF533
+
+config BF_REV_0_2
+        bool "0.2"
+        depends on (BF537 || BF536 || BF534)
+
+config BF_REV_0_3
+        bool "0.3"
+        depends on (BF561 || BF537 || BF536 || BF534 || BF533 || BF532 || BF531)
+
+config BF_REV_0_4
+        bool "0.4"
+        depends on (BF561 || BF533 || BF532 || BF531)
+
+config BF_REV_0_5
+        bool "0.5"
+        depends on (BF561 || BF533 || BF532 || BF531)
+
+endchoice
+
+config BFIN_DUAL_CORE
+        bool
+        depends on (BF561)
+        default y
+
+config BFIN_SINGLE_CORE
+        bool
+        depends on !BFIN_DUAL_CORE
+        default y
+
+choice
+        prompt "System type"
+        default BFIN533_STAMP
+        help
+          Do NOT change the board here.  Please use the top level
+          configuration to ensure that all the other settings are
+          correct.
+
+config BFIN533_EZKIT
+        bool "BF533-EZKIT"
+        depends on (BF533 || BF532 || BF531)
+        help
+          BF533-EZKIT-LITE board Support.
+
+config  BFIN533_STAMP
+        bool "BF533-STAMP"
+        depends on (BF533 || BF532 || BF531)
+        help
+          BF533-STAMP board Support.
+
+config BFIN537_STAMP
+        bool "BF537-STAMP"
+        depends on (BF537 || BF536 || BF534)
+        help
+          BF537-STAMP board Support.
+
+config BFIN533_BLUETECHNIX_CM
+        bool "Bluetechnix CM-BF533"
+        depends on (BF533)
+        help
+          CM-BF533 support for EVAL- and DEV-Board.
+
+config BFIN537_BLUETECHNIX_CM
+        bool "Bluetechnix CM-BF537"
+        depends on (BF537)
+        help
+          CM-BF537 support for EVAL- and DEV-Board.
+
+config BFIN561_BLUETECHNIX_CM
+        bool "BF561-CM"
+        depends on (BF561)
+        help
+          CM-BF561 support for EVAL- and DEV-Board.
+
+config BFIN561_EZKIT
+        bool "BF561-EZKIT"
+        depends on (BF561)
+        help
+          BF561-EZKIT-LITE board Support.
+
+config PNAV10
+        bool "PNAV 1.0 board"
+        depends on (BF537)
+        help
+          PNAV 1.0 board Support.
+
+config GENERIC_BOARD
+        bool "Custom"
+        depends on (BF537 || BF536 \
+                || BF534 || BF561 || BF535 || BF533 || BF532 || BF531)
+        help
+          GENERIC or Custom board Support.
+
+endchoice
+
+config MEM_GENERIC_BOARD
+        bool
+        depends on GENERIC_BOARD
+        default y
+
+config MEM_MT48LC64M4A2FB_7E
+        bool
+        depends on (BFIN533_STAMP)
+        default y
+
+config MEM_MT48LC16M16A2TG_75
+        bool
+        depends on (BFIN533_EZKIT || BFIN561_EZKIT \
+                || BFIN533_BLUETECHNIX_CM || BFIN537_BLUETECHNIX_CM)
+        default y
+
+config MEM_MT48LC32M8A2_75
+        bool
+        depends on (BFIN537_STAMP || PNAV10)
+        default y
+
+config MEM_MT48LC8M32B2B5_7
+        bool
+        depends on (BFIN561_BLUETECHNIX_CM)
+        default y
+
+config BFIN_SHARED_FLASH_ENET
+        bool
+        depends on (BFIN533_STAMP)
+        default y
+
+source "arch/blackfin/mach-bf533/Kconfig"
+source "arch/blackfin/mach-bf561/Kconfig"
+source "arch/blackfin/mach-bf537/Kconfig"
+
+menu "Board customizations"
+
+config CMDLINE_BOOL
+        bool "Default bootloader kernel arguments"
+
+config CMDLINE
+        string "Initial kernel command string"
+        depends on CMDLINE_BOOL
+        default "console=ttyBF0,57600"
+        help
+          If you don't have a boot loader capable of passing a command line string
+          to the kernel, you may specify one here. As a minimum, you should specify
+          the memory size and the root device (e.g., mem=8M, root=/dev/nfs).
+
+comment "Board Setup"
+
+config CLKIN_HZ
+        int "Crystal Frequency in Hz"
+        default "11059200" if BFIN533_STAMP
+        default "27000000" if BFIN533_EZKIT
+        default "25000000" if BFIN537_STAMP
+        default "30000000" if BFIN561_EZKIT
+        default "24576000" if PNAV10
+        help
+          The frequency of CLKIN crystal oscillator on the board in Hz.
+
+config MEM_SIZE
+        int "SDRAM Memory Size in MBytes"
+        default  32 if BFIN533_EZKIT
+        default  64 if BFIN537_STAMP
+        default  64 if BFIN561_EZKIT
+        default 128 if BFIN533_STAMP
+        default  64 if PNAV10
+
+config MEM_ADD_WIDTH
+        int "SDRAM Memory Address Width"
+        default  9 if BFIN533_EZKIT
+        default  9 if BFIN561_EZKIT
+        default 10 if BFIN537_STAMP
+        default 11 if BFIN533_STAMP
+        default 10 if PNAV10
+
+config ENET_FLASH_PIN
+        int "PF port/pin used for flash and ethernet sharing"
+        depends on (BFIN533_STAMP)
+        default  0
+        help
+          PF port/pin used for flash and ethernet sharing to allow other PF
+          pins to be used on other platforms without having to touch common
+          code.
+          For example: PF0 --> 0,PF1 --> 1,PF2 --> 2, etc.
+
+config BOOT_LOAD
+        hex "Kernel load address for booting"
+        default "0x1000"
+        help
+          This option allows you to set the load address of the kernel.
+          This can be useful if you are on a board which has a small amount
+          of memory or you wish to reserve some memory at the beginning of
+          the address space.
+
+          Note that you generally want to keep this value at or above 4k
+          (0x1000) as this will allow the kernel to capture NULL pointer
+          references.
+
+comment "LED Status Indicators"
+        depends on (BFIN533_STAMP || BFIN533_BLUETECHNIX_CM)
+
+config BFIN_ALIVE_LED
+        bool "Enable Board Alive"
+        depends on (BFIN533_STAMP || BFIN533_BLUETECHNIX_CM)
+        default n
+        help
+          Blink the LEDs you select when the kernel is running.  Helps detect
+          a hung kernel.
+
+config BFIN_ALIVE_LED_NUM
+        int "LED"
+        depends on BFIN_ALIVE_LED
+        range 1 3 if BFIN533_STAMP
+        default "3" if BFIN533_STAMP
+        help
+          Select the LED (marked on the board) for you to blink.
+
+config BFIN_IDLE_LED
+        bool "Enable System Load/Idle LED"
+        depends on (BFIN533_STAMP || BFIN533_BLUETECHNIX_CM)
+        default n
+        help
+          Blinks the LED you select when to determine kernel load.
+
+config BFIN_IDLE_LED_NUM
+        int "LED"
+        depends on BFIN_IDLE_LED
+        range 1 3 if BFIN533_STAMP
+        default "2" if BFIN533_STAMP
+        help
+          Select the LED (marked on the board) for you to blink.
+
+#
+# Sorry - but you need to put the hex address here -
+#
+
+# Flag Data register
+config BFIN_ALIVE_LED_PORT
+        hex
+        default 0xFFC00700 if (BFIN533_STAMP)
+
+# Peripheral Flag Direction Register
+config BFIN_ALIVE_LED_DPORT
+        hex
+        default 0xFFC00730 if (BFIN533_STAMP)
+
+config BFIN_ALIVE_LED_PIN
+        hex
+        default 0x04 if (BFIN533_STAMP && BFIN_ALIVE_LED_NUM = 1)
+        default 0x08 if (BFIN533_STAMP && BFIN_ALIVE_LED_NUM = 2)
+        default 0x10 if (BFIN533_STAMP && BFIN_ALIVE_LED_NUM = 3)
+
+config BFIN_IDLE_LED_PORT
+        hex
+        default 0xFFC00700 if (BFIN533_STAMP)
+
+# Peripheral Flag Direction Register
+config BFIN_IDLE_LED_DPORT
+        hex
+        default 0xFFC00730 if (BFIN533_STAMP)
+
+config BFIN_IDLE_LED_PIN
+        hex
+        default 0x04 if (BFIN533_STAMP && BFIN_IDLE_LED_NUM = 1)
+        default 0x08 if (BFIN533_STAMP && BFIN_IDLE_LED_NUM = 2)
+        default 0x10 if (BFIN533_STAMP && BFIN_IDLE_LED_NUM = 3)
+
+comment "Console UART Setup"
+
+choice
+        prompt "Baud Rate"
+        default BAUD_57600
+config BAUD_9600
+        bool "9600"
+config BAUD_19200
+        bool "19200"
+config BAUD_38400
+        bool "38400"
+config BAUD_57600
+        bool "57600"
+config BAUD_115200
+        bool "115200"
+endchoice
+
+choice
+        prompt "Parity"
+        default BAUD_NO_PARITY
+config  BAUD_NO_PARITY
+        bool "No Parity"
+config  BAUD_PARITY
+        bool "Parity"
+endchoice
+
+choice
+        prompt "Stop Bits"
+        default BAUD_1_STOPBIT
+config  BAUD_1_STOPBIT
+        bool "1"
+config  BAUD_2_STOPBIT
+        bool "2"
+endchoice
+
+endmenu
+
+
+menu "Blackfin Kernel Optimizations"
+
+comment "Timer Tick"
+
+source kernel/Kconfig.hz
+
+comment "Memory Optimizations"
+
+config I_ENTRY_L1
+        bool "Locate interrupt entry code in L1 Memory"
+        default y
+        help
+          If enabled interrupt entry code (STORE/RESTORE CONTEXT) is linked
+          into L1 instruction memory.(less latency)
+
+config EXCPT_IRQ_SYSC_L1
+        bool "Locate entire ASM lowlevel excepetion / interrupt - Syscall and CPLB handler code in L1 Memory"
+        default y
+        help
+          If enabled entire ASM lowlevel exception and interrupt entry code (STORE/RESTORE CONTEXT) is linked
+          into L1 instruction memory.(less latency)
+
+config DO_IRQ_L1
+        bool "Locate frequently called do_irq dispatcher function in L1 Memory"
+        default y
+        help
+          If enabled frequently called do_irq dispatcher function is linked
+          into L1 instruction memory.(less latency)
+
+config CORE_TIMER_IRQ_L1
+        bool "Locate frequently called timer_interrupt() function in L1 Memory"
+        default y
+        help
+          If enabled frequently called timer_interrupt() function is linked
+          into L1 instruction memory.(less latency)
+
+config IDLE_L1
+        bool "Locate frequently idle function in L1 Memory"
+        default y
+        help
+          If enabled frequently called idle function is linked
+          into L1 instruction memory.(less latency)
+
+config SCHEDULE_L1
+        bool "Locate kernel schedule function in L1 Memory"
+        default y
+        help
+          If enabled frequently called kernel schedule is linked
+          into L1 instruction memory.(less latency)
+
+config ARITHMETIC_OPS_L1
+        bool "Locate kernel owned arithmetic functions in L1 Memory"
+        default y
+        help
+          If enabled arithmetic functions are linked
+          into L1 instruction memory.(less latency)
+
+config ACCESS_OK_L1
+        bool "Locate access_ok function in L1 Memory"
+        default y
+        help
+          If enabled access_ok function is linked
+          into L1 instruction memory.(less latency)
+
+config MEMSET_L1
+        bool "Locate memset function in L1 Memory"
+        default y
+        help
+          If enabled memset function is linked
+          into L1 instruction memory.(less latency)
+
+config MEMCPY_L1
+        bool "Locate memcpy function in L1 Memory"
+        default y
+        help
+          If enabled memcpy function is linked
+          into L1 instruction memory.(less latency)
+
+config SYS_BFIN_SPINLOCK_L1
+        bool "Locate sys_bfin_spinlock function in L1 Memory"
+        default y
+        help
+          If enabled sys_bfin_spinlock function is linked
+          into L1 instruction memory.(less latency)
+
+config IP_CHECKSUM_L1
+        bool "Locate IP Checksum function in L1 Memory"
+        default n
+        help
+          If enabled IP Checksum function is linked
+          into L1 instruction memory.(less latency)
+
+config CACHELINE_ALIGNED_L1
+        bool "Locate cacheline_aligned data to L1 Data Memory"
+        default y
+        depends on !BF531
+        help
+          If enabled cacheline_anligned data is linked
+          into L1 data memory.(less latency)
+
+config SYSCALL_TAB_L1
+        bool "Locate Syscall Table L1 Data Memory"
+        default n
+        depends on !BF531
+        help
+          If enabled the Syscall LUT is linked
+          into L1 data memory.(less latency)
+
+config CPLB_SWITCH_TAB_L1
+        bool "Locate CPLB Switch Tables L1 Data Memory"
+        default n
+        depends on !BF531
+        help
+          If enabled the CPLB Switch Tables are linked
+          into L1 data memory.(less latency)
+
+endmenu
+
+
+choice
+        prompt "Kernel executes from"
+        help
+          Choose the memory type that the kernel will be running in.
+
+config RAMKERNEL
+        bool "RAM"
+        help
+          The kernel will be resident in RAM when running.
+
+config ROMKERNEL
+        bool "ROM"
+        help
+          The kernel will be resident in FLASH/ROM when running.
+
+endchoice
+
+source "mm/Kconfig"
+
+config LARGE_ALLOCS
+        bool "Allow allocating large blocks (> 1MB) of memory"
+        help
+          Allow the slab memory allocator to keep chains for very large
+          memory sizes - upto 32MB. You may need this if your system has
+          a lot of RAM, and you need to able to allocate very large
+          contiguous chunks. If unsure, say N.
+
+config BFIN_DMA_5XX
+        bool "Enable DMA Support"
+        depends on (BF533 || BF532 || BF531 || BF537 || BF536 || BF534 || BF561)
+        default y
+        help
+          DMA driver for BF5xx.
+
+choice
+        prompt "Uncached SDRAM region"
+        default DMA_UNCACHED_1M
+        depends BFIN_DMA_5XX
+config DMA_UNCACHED_2M
+        bool "Enable 2M DMA region"
+config DMA_UNCACHED_1M
+        bool "Enable 1M DMA region"
+config DMA_UNCACHED_NONE
+        bool "Disable DMA region"
+endchoice
+
+
+comment "Cache Support"
+config BLKFIN_CACHE
+        bool "Enable ICACHE"
+config BLKFIN_DCACHE
+        bool "Enable DCACHE"
+config BLKFIN_DCACHE_BANKA
+        bool "Enable only 16k BankA DCACHE - BankB is SRAM"
+        depends on BLKFIN_DCACHE && !BF531
+        default n
+config BLKFIN_CACHE_LOCK
+        bool "Enable Cache Locking"
+
+choice
+        prompt "Policy"
+        depends on BLKFIN_DCACHE
+        default BLKFIN_WB
+config BLKFIN_WB
+        bool "Write back"
+        help
+          Write Back Policy:
+            Cached data will be written back to SDRAM only when needed.
+            This can give a nice increase in performance, but beware of
+            broken drivers that do not properly invalidate/flush their
+            cache.
+
+          Write Through Policy:
+            Cached data will always be written back to SDRAM when the
+            cache is updated.  This is a completely safe setting, but
+            performance is worse than Write Back.
+
+          If you are unsure of the options and you want to be safe,
+          then go with Write Through.
+
+config BLKFIN_WT
+        bool "Write through"
+        help
+          Write Back Policy:
+            Cached data will be written back to SDRAM only when needed.
+            This can give a nice increase in performance, but beware of
+            broken drivers that do not properly invalidate/flush their
+            cache.
+
+          Write Through Policy:
+            Cached data will always be written back to SDRAM when the
+            cache is updated.  This is a completely safe setting, but
+            performance is worse than Write Back.
+
+          If you are unsure of the options and you want to be safe,
+          then go with Write Through.
+
+endchoice
+
+config L1_MAX_PIECE
+        int "Set the max L1 SRAM pieces"
+        default 16
+        help
+          Set the max memory pieces for the L1 SRAM allocation algorithm.
+          Min value is 16. Max value is 1024.
+
+menu "Clock Settings"
+
+
+config BFIN_KERNEL_CLOCK
+        bool "Re-program Clocks while Kernel boots?"
+        default n
+        help
+          This option decides if kernel clocks are re-programed from the
+          bootloader settings. If the clocks are not set, the SDRAM settings
+          are also not changed, and the Bootloader does 100% of the hardware
+          configuration.
+
+config VCO_MULT
+        int "VCO Multiplier"
+        depends on BFIN_KERNEL_CLOCK
+        default "22" if BFIN533_EZKIT
+        default "45" if BFIN533_STAMP
+        default "20" if BFIN537_STAMP
+        default "22" if BFIN533_BLUETECHNIX_CM
+        default "20" if BFIN537_BLUETECHNIX_CM
+        default "20" if BFIN561_BLUETECHNIX_CM
+        default "20" if BFIN561_EZKIT
+
+config CCLK_DIV
+        int "Core Clock Divider"
+        depends on BFIN_KERNEL_CLOCK
+        default 1 if BFIN533_EZKIT
+        default 1 if BFIN533_STAMP
+        default 1 if BFIN537_STAMP
+        default 1 if BFIN533_BLUETECHNIX_CM
+        default 1 if BFIN537_BLUETECHNIX_CM
+        default 1 if BFIN561_BLUETECHNIX_CM
+        default 1 if BFIN561_EZKIT
+
+config SCLK_DIV
+        int "System Clock Divider"
+        depends on BFIN_KERNEL_CLOCK
+        default 5 if BFIN533_EZKIT
+        default 5 if BFIN533_STAMP
+        default 4 if BFIN537_STAMP
+        default 5 if BFIN533_BLUETECHNIX_CM
+        default 4 if BFIN537_BLUETECHNIX_CM
+        default 4 if BFIN561_BLUETECHNIX_CM
+        default 5 if BFIN561_EZKIT
+
+config CLKIN_HALF
+        bool "Half ClockIn"
+        depends on BFIN_KERNEL_CLOCK
+        default n
+
+config PLL_BYPASS
+        bool "Bypass PLL"
+        depends on BFIN_KERNEL_CLOCK
+        default n
+
+endmenu
+
+comment "Asynchonous Memory Configuration"
+
+menu "EBIU_AMBCTL Global Control"
+config C_AMCKEN
+        bool "Enable CLKOUT"
+        default y
+
+config C_CDPRIO
+        bool "DMA has priority over core for ext. accesses"
+        default n
+
+config C_B0PEN
+        depends on BF561
+        bool "Bank 0 16 bit packing enable"
+        default y
+
+config C_B1PEN
+        depends on BF561
+        bool "Bank 1 16 bit packing enable"
+        default y
+
+config C_B2PEN
+        depends on BF561
+        bool "Bank 2 16 bit packing enable"
+        default y
+
+config C_B3PEN
+        depends on BF561
+        bool "Bank 3 16 bit packing enable"
+        default n
+
+choice
+        prompt"Enable Asynchonous Memory Banks"
+        default C_AMBEN_ALL
+
+config C_AMBEN
+        bool "Disable All Banks"
+
+config C_AMBEN_B0
+        bool "Enable Bank 0"
+
+config C_AMBEN_B0_B1
+        bool "Enable Bank 0 & 1"
+
+config C_AMBEN_B0_B1_B2
+        bool "Enable Bank 0 & 1 & 2"
+
+config C_AMBEN_ALL
+        bool "Enable All Banks"
+endchoice
+endmenu
+
+menu "EBIU_AMBCTL Control"
+config BANK_0
+        hex "Bank 0"
+        default 0x7BB0
+
+config BANK_1
+        hex "Bank 1"
+        default 0x7BB0
+
+config BANK_2
+        hex "Bank 2"
+        default 0x7BB0
+
+config BANK_3
+        hex "Bank 3"
+        default 0x99B3
+endmenu
+
+endmenu
+
+#############################################################################
+menu "Bus options (PCI, PCMCIA, EISA, MCA, ISA)"
+
+config PCI
+        bool "PCI support"
+        help
+          Support for PCI bus.
+
+source "drivers/pci/Kconfig"
+
+config HOTPLUG
+        bool "Support for hot-pluggable device"
+          help
+          Say Y here if you want to plug devices into your computer while
+          the system is running, and be able to use them quickly.  In many
+          cases, the devices can likewise be unplugged at any time too.
+
+          One well known example of this is PCMCIA- or PC-cards, credit-card
+          size devices such as network cards, modems or hard drives which are
+          plugged into slots found on all modern laptop computers.  Another
+          example, used on modern desktops as well as laptops, is USB.
+
+          Enable HOTPLUG and KMOD, and build a modular kernel.  Get agent
+          software (at <http://linux-hotplug.sourceforge.net/>) and install it.
+          Then your kernel will automatically call out to a user mode "policy
+          agent" (/sbin/hotplug) to load modules and set up software needed
+          to use devices as you hotplug them.
+
+source "drivers/pcmcia/Kconfig"
+
+source "drivers/pci/hotplug/Kconfig"
+
+endmenu
+
+menu "Executable file formats"
+
+source "fs/Kconfig.binfmt"
+
+endmenu
+
+menu "Power management options"
+source "kernel/power/Kconfig"
+
+choice
+        prompt "Select PM Wakeup Event Source"
+        default PM_WAKEUP_GPIO_BY_SIC_IWR
+        depends on PM
+        help
+          If you have a GPIO already configured as input with the corresponding PORTx_MASK
+          bit set - "Specify Wakeup Event by SIC_IWR value"
+
+config PM_WAKEUP_GPIO_BY_SIC_IWR
+        bool "Specify Wakeup Event by SIC_IWR value"
+config PM_WAKEUP_BY_GPIO
+        bool "Cause Wakeup Event by GPIO"
+config PM_WAKEUP_GPIO_API
+        bool "Configure Wakeup Event by PM GPIO API"
+
+endchoice
+
+config PM_WAKEUP_SIC_IWR
+        hex "Wakeup Events (SIC_IWR)"
+        depends on PM_WAKEUP_GPIO_BY_SIC_IWR
+        default 0x80000000 if (BF537 || BF536 || BF534)
+        default 0x100000 if (BF533 || BF532 || BF531)
+
+config PM_WAKEUP_GPIO_NUMBER
+        int "Wakeup GPIO number"
+        range 0 47
+        depends on PM_WAKEUP_BY_GPIO
+        default 2 if BFIN537_STAMP
+
+choice
+        prompt "GPIO Polarity"
+        depends on PM_WAKEUP_BY_GPIO
+        default PM_WAKEUP_GPIO_POLAR_H
+config  PM_WAKEUP_GPIO_POLAR_H
+        bool "Active High"
+config  PM_WAKEUP_GPIO_POLAR_L
+        bool "Active Low"
+config  PM_WAKEUP_GPIO_POLAR_EDGE_F
+        bool "Falling EDGE"
+config  PM_WAKEUP_GPIO_POLAR_EDGE_R
+        bool "Rising EDGE"
+config  PM_WAKEUP_GPIO_POLAR_EDGE_B
+        bool "Both EDGE"
+endchoice
+
+endmenu
+
+if (BF537 || BF533)
+
+menu "CPU Frequency scaling"
+
+source "drivers/cpufreq/Kconfig"
+
+config CPU_FREQ
+        bool
+        default n
+        help
+          If you want to enable this option, you should select the
+          DPMC driver from Character Devices.
+endmenu
+
+endif
+
+source "net/Kconfig"
+
+source "drivers/Kconfig"
+
+source "fs/Kconfig"
+
+source "arch/blackfin/oprofile/Kconfig"
+
+menu "Kernel hacking"
+
+source "lib/Kconfig.debug"
+
+config DEBUG_HWERR
+        bool "Hardware error interrupt debugging"
+        depends on DEBUG_KERNEL
+        help
+          When enabled, the hardware error interrupt is never disabled, and
+          will happen immediately when an error condition occurs.  This comes
+          at a slight cost in code size, but is necessary if you are getting
+          hardware error interrupts and need to know where they are coming
+          from.
+
+config DEBUG_ICACHE_CHECK
+        bool "Check Instruction cache coherancy"
+        depends on DEBUG_KERNEL
+        depends on DEBUG_HWERR
+        help
+          Say Y here if you are getting wierd unexplained errors. This will
+          ensure that icache is what SDRAM says it should be, by doing a
+          byte wise comparision between SDRAM and instruction cache. This
+          also relocates the irq_panic() function to L1 memory, (which is
+          un-cached).
+
+config DEBUG_KERNEL_START
+        bool "Debug Kernel Startup"
+        depends on DEBUG_KERNEL
+        help
+          Say Y here to put in an mini-execption handler before the kernel
+          replaces the bootloader exception handler. This will stop kernels
+          from dieing at startup with no visible error messages.
+
+config DEBUG_SERIAL_EARLY_INIT
+        bool "Initialize serial driver early"
+        default n
+        depends on SERIAL_BFIN
+        help
+          Say Y here if you want to get kernel output early when kernel
+          crashes before the normal console initialization. If this option
+          is enable, console output will always go to the ttyBF0, no matter
+          what kernel boot paramters you set.
+
+config DEBUG_HUNT_FOR_ZERO
+        bool "Catch NULL pointer reads/writes"
+        default y
+        help
+          Say Y here to catch reads/writes to anywhere in the memory range
+          from 0x0000 - 0x0FFF (the first 4k) of memory.  This is useful in
+          catching common programming errors such as NULL pointer dereferences.
+
+          Misbehaving applications will be killed (generate a SEGV) while the
+          kernel will trigger a panic.
+
+          Enabling this option will take up an extra entry in CPLB table.
+          Otherwise, there is no extra overhead.
+
+config DEBUG_BFIN_NO_KERN_HWTRACE
+        bool "Trace user apps (turn off hwtrace in kernel)"
+        default n
+        help
+          Some pieces of the kernel contain a lot of flow changes which can
+          quickly fill up the hardware trace buffer.  When debugging crashes,
+          the hardware trace may indicate that the problem lies in kernel
+          space when in reality an application is buggy.
+
+          Say Y here to disable hardware tracing in some known "jumpy" pieces
+          of code so that the trace buffer will extend further back.
+
+config DUAL_CORE_TEST_MODULE
+        tristate "Dual Core Test Module"
+        depends on (BF561)
+        default n
+        help
+          Say Y here to build-in dual core test module for dual core test.
+
+config CPLB_INFO
+        bool "Display the CPLB information"
+        help
+          Display the CPLB information.
+
+config ACCESS_CHECK
+        bool "Check the user pointer address"
+        default y
+        help
+          Usually the pointer transfer from user space is checked to see if its
+          address is in the kernel space.
+
+          Say N here to disable that check to improve the performance.
+
+endmenu
+
+source "security/Kconfig"
+
+source "crypto/Kconfig"
+
+source "lib/Kconfig"
diff --git a/arch/blackfin/Makefile b/arch/blackfin/Makefile
new file mode 100644
index 000000000000..52d4dbdb2b1a
--- /dev/null
+++ b/arch/blackfin/Makefile
@@ -0,0 +1,80 @@
+#
+# arch/blackfin/Makefile
+#
+# This file is subject to the terms and conditions of the GNU General Public
+# License.  See the file "COPYING" in the main directory of this archive
+# for more details.
+#
+
+
+CROSS_COMPILE    ?= bfin-uclinux-
+LDFLAGS_vmlinux  := -X
+OBJCOPYFLAGS     := -O binary -R .note -R .comment -S
+GZFLAGS          := -9
+
+CFLAGS_MODULE    += -mlong-calls
+KALLSYMS         += --symbol-prefix=_
+
+
+# setup the machine name and the machine dependent settings
+machine-$(CONFIG_BF531) := bf533
+machine-$(CONFIG_BF532) := bf533
+machine-$(CONFIG_BF533) := bf533
+machine-$(CONFIG_BF534) := bf537
+machine-$(CONFIG_BF536) := bf537
+machine-$(CONFIG_BF537) := bf537
+machine-$(CONFIG_BF561) := bf561
+MACHINE := $(machine-y)
+export MACHINE
+
+
+head-y   := arch/$(ARCH)/mach-$(MACHINE)/head.o arch/$(ARCH)/kernel/init_task.o
+
+core-y   += arch/$(ARCH)/kernel/ arch/$(ARCH)/mm/ arch/$(ARCH)/mach-common/
+
+# If we have a machine-specific directory, then include it in the build.
+ifneq ($(machine-y),)
+core-y   += arch/$(ARCH)/mach-$(MACHINE)/
+core-y   += arch/$(ARCH)/mach-$(MACHINE)/boards/
+endif
+
+libs-y   += arch/$(ARCH)/lib/
+
+drivers-$(CONFIG_OPROFILE) += arch/$(ARCH)/oprofile/
+
+
+
+#       Update machine arch symlinks if something which affects
+#       them changed.  We use .mach to indicate when they were updated
+#       last, otherwise make uses the target directory mtime.
+
+include/asm-blackfin/.mach: $(wildcard include/config/arch/*.h) include/config/auto.conf
+        @echo '  SYMLINK include/asm-$(ARCH)/mach-$(MACHINE) -> include/asm-$(ARCH)/mach'
+ifneq ($(KBUILD_SRC),)
+        $(Q)mkdir -p include/asm-$(ARCH)
+        $(Q)ln -fsn $(srctree)/include/asm-$(ARCH)/mach-$(MACHINE) include/asm-$(ARCH)/mach
+else
+        $(Q)ln -fsn mach-$(MACHINE) include/asm-$(ARCH)/mach
+endif
+        @touch $@
+
+CLEAN_FILES += \
+        include/asm-$(ARCH)/asm-offsets.h \
+        arch/$(ARCH)/kernel/asm-offsets.s \
+        include/asm-$(ARCH)/mach \
+        include/asm-$(ARCH)/.mach
+
+archprepare: include/asm-blackfin/.mach
+archclean:
+        $(Q)$(MAKE) $(clean)=$(boot)
+
+
+all: vmImage
+boot := arch/$(ARCH)/boot
+BOOT_TARGETS = vmImage
+.PHONY: $(BOOT_TARGETS)
+$(BOOT_TARGETS): vmlinux
+        $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
+define archhelp
+  echo  '* vmImage         - Kernel-only image for U-Boot (arch/$(ARCH)/boot/vmImage)'
+endef
diff --git a/arch/blackfin/boot/Makefile b/arch/blackfin/boot/Makefile
new file mode 100644
index 000000000000..49e8098d4c21
--- /dev/null
+++ b/arch/blackfin/boot/Makefile
@@ -0,0 +1,27 @@
+#
+# arch/blackfin/boot/Makefile
+#
+# This file is subject to the terms and conditions of the GNU General Public
+# License.  See the file "COPYING" in the main directory of this archive
+# for more details.
+#
+
+MKIMAGE := $(srctree)/scripts/mkuboot.sh
+
+targets := vmImage
+extra-y += vmlinux.bin vmlinux.gz
+
+quiet_cmd_uimage = UIMAGE  $@
+      cmd_uimage = $(CONFIG_SHELL) $(MKIMAGE) -A $(ARCH) -O linux -T kernel \
+                   -C gzip -a $(CONFIG_BOOT_LOAD) -e $(CONFIG_BOOT_LOAD) -n 'Linux-$(KERNELRELEASE)' \
+                   -d $< $@
+
+$(obj)/vmlinux.bin: vmlinux FORCE
+        $(call if_changed,objcopy)
+
+$(obj)/vmlinux.gz: $(obj)/vmlinux.bin FORCE
+        $(call if_changed,gzip)
+
+$(obj)/vmImage: $(obj)/vmlinux.gz
+        $(call if_changed,uimage)
+        @echo 'Kernel: $@ is ready'
diff --git a/arch/blackfin/defconfig b/arch/blackfin/defconfig
new file mode 100644
index 000000000000..d5904ca994cf
--- /dev/null
+++ b/arch/blackfin/defconfig
@@ -0,0 +1,1314 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.20
+#
+# CONFIG_MMU is not set
+# CONFIG_FPU is not set
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
+CONFIG_BFIN=y
+CONFIG_SEMAPHORE_SLEEPERS=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_UCLINUX=y
+CONFIG_FORCE_MAX_ZONEORDER=14
+CONFIG_IRQCHIP_DEMUX_GPIO=y
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_SYSFS_DEPRECATED=y
+# CONFIG_RELAY is not set
+CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+# CONFIG_LIMIT_PAGECACHE is not set
+CONFIG_BUDDY=y
+# CONFIG_NP2 is not set
+CONFIG_SLAB=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
+CONFIG_TINY_SHMEM=y
+CONFIG_BASE_SMALL=0
+# CONFIG_SLOB is not set
+
+#
+# Loadable module support
+#
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+
+#
+# Block layer
+#
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+# CONFIG_IOSCHED_DEADLINE is not set
+CONFIG_IOSCHED_CFQ=y
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+
+#
+# Blackfin Processor Options
+#
+
+#
+# Processor and Board Settings
+#
+# CONFIG_BF531 is not set
+# CONFIG_BF532 is not set
+# CONFIG_BF533 is not set
+# CONFIG_BF534 is not set
+# CONFIG_BF535 is not set
+# CONFIG_BF536 is not set
+CONFIG_BF537=y
+# CONFIG_BF561 is not set
+CONFIG_BF_REV_0_2=y
+# CONFIG_BF_REV_0_3 is not set
+# CONFIG_BF_REV_0_4 is not set
+# CONFIG_BF_REV_0_5 is not set
+CONFIG_BLACKFIN=y
+CONFIG_BFIN_SINGLE_CORE=y
+# CONFIG_BFIN533_EZKIT is not set
+# CONFIG_BFIN533_STAMP is not set
+CONFIG_BFIN537_STAMP=y
+# CONFIG_BFIN533_BLUETECHNIX_CM is not set
+# CONFIG_BFIN537_BLUETECHNIX_CM is not set
+# CONFIG_BFIN561_BLUETECHNIX_CM is not set
+# CONFIG_BFIN561_EZKIT is not set
+# CONFIG_PNAV10 is not set
+# CONFIG_GENERIC_BOARD is not set
+CONFIG_MEM_MT48LC32M8A2_75=y
+CONFIG_IRQ_PLL_WAKEUP=7
+
+#
+# BF537 Specific Configuration
+#
+
+#
+# PORT F/G Selection
+#
+CONFIG_BF537_PORT_F=y
+# CONFIG_BF537_PORT_G is not set
+# CONFIG_BF537_PORT_H is not set
+
+#
+# Interrupt Priority Assignment
+#
+
+#
+# Priority
+#
+CONFIG_IRQ_DMA_ERROR=7
+CONFIG_IRQ_ERROR=7
+CONFIG_IRQ_RTC=8
+CONFIG_IRQ_PPI=8
+CONFIG_IRQ_SPORT0_RX=9
+CONFIG_IRQ_SPORT0_TX=9
+CONFIG_IRQ_SPORT1_RX=9
+CONFIG_IRQ_SPORT1_TX=9
+CONFIG_IRQ_TWI=10
+CONFIG_IRQ_SPI=10
+CONFIG_IRQ_UART0_RX=10
+CONFIG_IRQ_UART0_TX=10
+CONFIG_IRQ_UART1_RX=10
+CONFIG_IRQ_UART1_TX=10
+CONFIG_IRQ_CAN_RX=11
+CONFIG_IRQ_CAN_TX=11
+CONFIG_IRQ_MAC_RX=11
+CONFIG_IRQ_MAC_TX=11
+CONFIG_IRQ_TMR0=12
+CONFIG_IRQ_TMR1=12
+CONFIG_IRQ_TMR2=12
+CONFIG_IRQ_TMR3=12
+CONFIG_IRQ_TMR4=12
+CONFIG_IRQ_TMR5=12
+CONFIG_IRQ_TMR6=12
+CONFIG_IRQ_TMR7=12
+CONFIG_IRQ_PROG_INTA=12
+CONFIG_IRQ_PORTG_INTB=12
+CONFIG_IRQ_MEM_DMA0=13
+CONFIG_IRQ_MEM_DMA1=13
+CONFIG_IRQ_WATCH=13
+
+#
+# Board customizations
+#
+
+#
+# Board Setup
+#
+CONFIG_CLKIN_HZ=25000000
+CONFIG_MEM_SIZE=64
+CONFIG_MEM_ADD_WIDTH=10
+CONFIG_BOOT_LOAD=0x1000
+
+#
+# Console UART Setup
+#
+# CONFIG_BAUD_9600 is not set
+# CONFIG_BAUD_19200 is not set
+# CONFIG_BAUD_38400 is not set
+CONFIG_BAUD_57600=y
+# CONFIG_BAUD_115200 is not set
+CONFIG_BAUD_NO_PARITY=y
+# CONFIG_BAUD_PARITY is not set
+CONFIG_BAUD_1_STOPBIT=y
+# CONFIG_BAUD_2_STOPBIT is not set
+
+#
+# Blackfin Kernel Optimizations
+#
+
+#
+# Timer Tick
+#
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_300 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+
+#
+# Memory Optimizations
+#
+CONFIG_I_ENTRY_L1=y
+CONFIG_RAMKERNEL=y
+# CONFIG_ROMKERNEL is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_LARGE_ALLOCS=y
+CONFIG_BFIN_DMA_5XX=y
+# CONFIG_DMA_UNCACHED_2M is not set
+CONFIG_DMA_UNCACHED_1M=y
+# CONFIG_DMA_UNCACHED_NONE is not set
+
+#
+# Cache Support
+#
+CONFIG_BLKFIN_CACHE=y
+CONFIG_BLKFIN_DCACHE=y
+# CONFIG_BLKFIN_CACHE_LOCK is not set
+# CONFIG_BLKFIN_WB is not set
+CONFIG_BLKFIN_WT=y
+CONFIG_L1_MAX_PIECE=16
+
+#
+# Clock Settings
+#
+# CONFIG_BFIN_KERNEL_CLOCK is not set
+
+#
+# Asynchonous Memory Configuration
+#
+
+#
+# EBIU_AMBCTL Global Control
+#
+CONFIG_C_AMCKEN=y
+CONFIG_C_CDPRIO=y
+# CONFIG_C_AMBEN is not set
+# CONFIG_C_AMBEN_B0 is not set
+# CONFIG_C_AMBEN_B0_B1 is not set
+# CONFIG_C_AMBEN_B0_B1_B2 is not set
+CONFIG_C_AMBEN_ALL=y
+
+#
+# EBIU_AMBCTL Control
+#
+CONFIG_BANK_0=0x7BB0
+CONFIG_BANK_1=0x7BB0
+CONFIG_BANK_2=0x7BB0
+CONFIG_BANK_3=0x99B3
+
+#
+# Bus options (PCI, PCMCIA, EISA, MCA, ISA)
+#
+# CONFIG_PCI is not set
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# PCI Hotplug Support
+#
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_ELF_FDPIC=y
+CONFIG_BINFMT_FLAT=y
+CONFIG_BINFMT_ZFLAT=y
+# CONFIG_BINFMT_SHARED_FLAT is not set
+# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options
+#
+CONFIG_PM=y
+CONFIG_PM_LEGACY=y
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+CONFIG_PM_WAKEUP_GPIO_BY_SIC_IWR=y
+# CONFIG_PM_WAKEUP_BY_GPIO is not set
+# CONFIG_PM_WAKEUP_GPIO_API is not set
+CONFIG_PM_WAKEUP_SIC_IWR=0x80000000
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+# CONFIG_NETDEBUG is not set
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+# CONFIG_IP_PNP_DHCP is not set
+# CONFIG_IP_PNP_BOOTP is not set
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+CONFIG_SYN_COOKIES=y
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETLABEL is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+
+#
+# DCCP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_DCCP is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+
+#
+# TIPC Configuration (EXPERIMENTAL)
+#
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+CONFIG_IRDA=m
+
+#
+# IrDA protocols
+#
+CONFIG_IRLAN=m
+CONFIG_IRCOMM=m
+# CONFIG_IRDA_ULTRA is not set
+
+#
+# IrDA options
+#
+CONFIG_IRDA_CACHE_LAST_LSAP=y
+# CONFIG_IRDA_FAST_RR is not set
+# CONFIG_IRDA_DEBUG is not set
+
+#
+# Infrared-port device drivers
+#
+
+#
+# SIR device drivers
+#
+CONFIG_IRTTY_SIR=m
+
+#
+# Dongle support
+#
+# CONFIG_DONGLE is not set
+
+#
+# Old SIR device drivers
+#
+# CONFIG_IRPORT_SIR is not set
+
+#
+# Old Serial dongle support
+#
+
+#
+# FIR device drivers
+#
+# CONFIG_BT is not set
+# CONFIG_IEEE80211 is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_SYS_HYPERVISOR is not set
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+# CONFIG_CONNECTOR is not set
+
+#
+# Memory Technology Devices (MTD)
+#
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+# CONFIG_MTD_CMDLINE_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=m
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+# CONFIG_MTD_CFI is not set
+CONFIG_MTD_JEDECPROBE=m
+CONFIG_MTD_GEN_PROBE=m
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_CFI_INTELEXT is not set
+# CONFIG_MTD_CFI_AMDSTD is not set
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_MW320D=m
+CONFIG_MTD_RAM=y
+CONFIG_MTD_ROM=m
+# CONFIG_MTD_ABSENT is not set
+# CONFIG_MTD_OBSOLETE_CHIPS is not set
+
+#
+# Mapping drivers for chip access
+#
+CONFIG_MTD_COMPLEX_MAPPINGS=y
+# CONFIG_MTD_PHYSMAP is not set
+CONFIG_MTD_BF5xx=m
+CONFIG_BFIN_FLASH_SIZE=0x400000
+CONFIG_EBIU_FLASH_BASE=0x20000000
+
+#
+# FLASH_EBIU_AMBCTL Control
+#
+CONFIG_BFIN_FLASH_BANK_0=0x7BB0
+CONFIG_BFIN_FLASH_BANK_1=0x7BB0
+CONFIG_BFIN_FLASH_BANK_2=0x7BB0
+CONFIG_BFIN_FLASH_BANK_3=0x7BB0
+CONFIG_MTD_UCLINUX=y
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_DATAFLASH is not set
+# CONFIG_MTD_M25P80 is not set
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+
+#
+# NAND Flash Device Drivers
+#
+CONFIG_MTD_NAND=m
+# CONFIG_MTD_NAND_VERIFY_WRITE is not set
+# CONFIG_MTD_NAND_ECC_SMC is not set
+CONFIG_MTD_NAND_BFIN=m
+CONFIG_BFIN_NAND_BASE=0x20212000
+CONFIG_BFIN_NAND_CLE=2
+CONFIG_BFIN_NAND_ALE=1
+CONFIG_BFIN_NAND_READY=3
+CONFIG_MTD_NAND_IDS=m
+# CONFIG_MTD_NAND_DISKONCHIP is not set
+# CONFIG_MTD_NAND_NANDSIM is not set
+
+#
+# OneNAND Flash Device Drivers
+#
+# CONFIG_MTD_ONENAND is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=4096
+CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_BLK_DEV_INITRD is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# Misc devices
+#
+# CONFIG_TIFM_CORE is not set
+
+#
+# ATA/ATAPI/MFM/RLL support
+#
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_NETLINK is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+# CONFIG_MD is not set
+
+#
+# Fusion MPT device support
+#
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+
+#
+# I2O device support
+#
+
+#
+# Network device support
+#
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+
+#
+# PHY device support
+#
+# CONFIG_PHYLIB is not set
+
+#
+# Ethernet (10 or 100Mbit)
+#
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_SMC91X is not set
+CONFIG_BFIN_MAC=y
+CONFIG_BFIN_MAC_USE_L1=y
+CONFIG_BFIN_TX_DESC_NUM=10
+CONFIG_BFIN_RX_DESC_NUM=20
+# CONFIG_BFIN_MAC_RMII is not set
+
+#
+# Ethernet (1000 Mbit)
+#
+
+#
+# Ethernet (10000 Mbit)
+#
+
+#
+# Token Ring devices
+#
+
+#
+# Wireless LAN (non-hamradio)
+#
+# CONFIG_NET_RADIO is not set
+
+#
+# Wan interfaces
+#
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+
+#
+# ISDN subsystem
+#
+# CONFIG_ISDN is not set
+
+#
+# Telephony Support
+#
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+CONFIG_INPUT_EVDEV=m
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+CONFIG_INPUT_MISC=y
+# CONFIG_INPUT_UINPUT is not set
+# CONFIG_BF53X_PFBUTTONS is not set
+CONFIG_TWI_KEYPAD=m
+CONFIG_BFIN_TWIKEYPAD_IRQ_PFX=72
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+# CONFIG_AD9960 is not set
+# CONFIG_SPI_ADC_BF533 is not set
+# CONFIG_BF533_PFLAGS is not set
+# CONFIG_BF5xx_PPIFCD is not set
+# CONFIG_BF5xx_TIMERS is not set
+# CONFIG_BF5xx_PPI is not set
+CONFIG_BFIN_SPORT=y
+# CONFIG_BFIN_TIMER_LATENCY is not set
+CONFIG_TWI_LCD=m
+CONFIG_TWI_LCD_SLAVE_ADDR=34
+# CONFIG_AD5304 is not set
+# CONFIG_VT is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_BFIN=y
+CONFIG_SERIAL_BFIN_CONSOLE=y
+CONFIG_SERIAL_BFIN_DMA=y
+# CONFIG_SERIAL_BFIN_PIO is not set
+CONFIG_SERIAL_BFIN_UART0=y
+# CONFIG_BFIN_UART0_CTSRTS is not set
+# CONFIG_SERIAL_BFIN_UART1 is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_BFIN_SPORT is not set
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+
+#
+# CAN, the car bus and industrial fieldbus
+#
+CONFIG_CAN4LINUX=y
+
+#
+# linux embedded drivers
+#
+# CONFIG_CAN_MCF5282 is not set
+# CONFIG_CAN_UNCTWINCAN is not set
+CONFIG_CAN_BLACKFIN=m
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+
+#
+# Watchdog Cards
+#
+# CONFIG_WATCHDOG is not set
+CONFIG_HW_RANDOM=y
+# CONFIG_GEN_RTC is not set
+CONFIG_BLACKFIN_DPMC=y
+# CONFIG_DTLK is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+
+#
+# TPM devices
+#
+# CONFIG_TCG_TPM is not set
+
+#
+# I2C support
+#
+CONFIG_I2C=m
+CONFIG_I2C_CHARDEV=m
+
+#
+# I2C Algorithms
+#
+# CONFIG_I2C_ALGOBIT is not set
+# CONFIG_I2C_ALGOPCF is not set
+# CONFIG_I2C_ALGOPCA is not set
+
+#
+# I2C Hardware Bus support
+#
+# CONFIG_I2C_BFIN_GPIO is not set
+CONFIG_I2C_BFIN_TWI=m
+CONFIG_TWICLK_KHZ=50
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_PCA_ISA is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_SENSORS_DS1337 is not set
+# CONFIG_SENSORS_DS1374 is not set
+CONFIG_SENSORS_AD5252=m
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_SENSORS_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+
+#
+# SPI support
+#
+CONFIG_SPI=y
+CONFIG_SPI_MASTER=y
+
+#
+# SPI Master Controller Drivers
+#
+# CONFIG_SPI_BITBANG is not set
+CONFIG_SPI_BFIN=y
+
+#
+# SPI Protocol Masters
+#
+
+#
+# Dallas's 1-wire bus
+#
+# CONFIG_W1 is not set
+
+#
+# Hardware Monitoring support
+#
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_ABITUGURU is not set
+# CONFIG_SENSORS_ADM1021 is not set
+# CONFIG_SENSORS_ADM1025 is not set
+# CONFIG_SENSORS_ADM1026 is not set
+# CONFIG_SENSORS_ADM1031 is not set
+# CONFIG_SENSORS_ADM9240 is not set
+# CONFIG_SENSORS_ASB100 is not set
+# CONFIG_SENSORS_ATXP1 is not set
+# CONFIG_SENSORS_DS1621 is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_FSCHER is not set
+# CONFIG_SENSORS_FSCPOS is not set
+# CONFIG_SENSORS_GL518SM is not set
+# CONFIG_SENSORS_GL520SM is not set
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM70 is not set
+# CONFIG_SENSORS_LM75 is not set
+# CONFIG_SENSORS_LM77 is not set
+# CONFIG_SENSORS_LM78 is not set
+# CONFIG_SENSORS_LM80 is not set
+# CONFIG_SENSORS_LM83 is not set
+# CONFIG_SENSORS_LM85 is not set
+# CONFIG_SENSORS_LM87 is not set
+# CONFIG_SENSORS_LM90 is not set
+# CONFIG_SENSORS_LM92 is not set
+# CONFIG_SENSORS_MAX1619 is not set
+# CONFIG_SENSORS_PC87360 is not set
+# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47M192 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_W83781D is not set
+# CONFIG_SENSORS_W83791D is not set
+# CONFIG_SENSORS_W83792D is not set
+# CONFIG_SENSORS_W83793 is not set
+# CONFIG_SENSORS_W83L785TS is not set
+# CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+
+#
+# Digital Video Broadcasting Devices
+#
+# CONFIG_DVB is not set
+
+#
+# Graphics support
+#
+CONFIG_FIRMWARE_EDID=y
+CONFIG_FB=m
+CONFIG_FB_CFB_FILLRECT=m
+CONFIG_FB_CFB_COPYAREA=m
+CONFIG_FB_CFB_IMAGEBLIT=m
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+# CONFIG_FB_MODE_HELPERS is not set
+# CONFIG_FB_TILEBLITTING is not set
+CONFIG_FB_BFIN_7171=m
+CONFIG_FB_BFIN_7393=m
+CONFIG_NTSC=y
+# CONFIG_PAL is not set
+# CONFIG_NTSC_640x480 is not set
+# CONFIG_PAL_640x480 is not set
+# CONFIG_NTSC_YCBCR is not set
+# CONFIG_PAL_YCBCR is not set
+CONFIG_ADV7393_1XMEM=y
+# CONFIG_ADV7393_2XMEM is not set
+CONFIG_FB_BF537_LQ035=m
+CONFIG_LQ035_SLAVE_ADDR=0x58
+# CONFIG_FB_BFIN_LANDSCAPE is not set
+# CONFIG_FB_BFIN_BGR is not set
+# CONFIG_FB_S1D13XXX is not set
+# CONFIG_FB_VIRTUAL is not set
+
+#
+# Logo configuration
+#
+# CONFIG_LOGO is not set
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_BACKLIGHT_CLASS_DEVICE=m
+CONFIG_BACKLIGHT_DEVICE=y
+CONFIG_LCD_CLASS_DEVICE=m
+CONFIG_LCD_DEVICE=y
+
+#
+# Sound
+#
+CONFIG_SOUND=m
+
+#
+# Advanced Linux Sound Architecture
+#
+CONFIG_SND=m
+CONFIG_SND_TIMER=m
+CONFIG_SND_PCM=m
+# CONFIG_SND_SEQUENCER is not set
+CONFIG_SND_OSSEMUL=y
+CONFIG_SND_MIXER_OSS=m
+CONFIG_SND_PCM_OSS=m
+CONFIG_SND_PCM_OSS_PLUGINS=y
+# CONFIG_SND_DYNAMIC_MINORS is not set
+CONFIG_SND_SUPPORT_OLD_API=y
+CONFIG_SND_VERBOSE_PROCFS=y
+# CONFIG_SND_VERBOSE_PRINTK is not set
+# CONFIG_SND_DEBUG is not set
+
+#
+# Generic devices
+#
+# CONFIG_SND_DUMMY is not set
+# CONFIG_SND_MTPAV is not set
+# CONFIG_SND_SERIAL_U16550 is not set
+# CONFIG_SND_MPU401 is not set
+
+#
+# Open Sound System
+#
+# CONFIG_SOUND_PRIME is not set
+
+#
+# HID Devices
+#
+CONFIG_HID=y
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+# CONFIG_USB_ARCH_HAS_OHCI is not set
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+# CONFIG_USB is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+
+#
+# MMC/SD Card support
+#
+# CONFIG_SPI_MMC is not set
+# CONFIG_MMC is not set
+
+#
+# LED devices
+#
+# CONFIG_NEW_LEDS is not set
+
+#
+# LED drivers
+#
+
+#
+# LED Triggers
+#
+
+#
+# InfiniBand support
+#
+
+#
+# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
+#
+
+#
+# Real Time Clock
+#
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+
+#
+# RTC drivers
+#
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_RS5C348 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_TEST is not set
+# CONFIG_RTC_DRV_MAX6902 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+CONFIG_RTC_DRV_BFIN=y
+
+#
+# DMA Engine support
+#
+# CONFIG_DMA_ENGINE is not set
+
+#
+# DMA Clients
+#
+
+#
+# DMA Devices
+#
+
+#
+# Virtualization
+#
+
+#
+# PBX support
+#
+# CONFIG_PBX is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+# CONFIG_EXT2_FS_POSIX_ACL is not set
+# CONFIG_EXT2_FS_SECURITY is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+# CONFIG_TMPFS is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_YAFFS_FS=m
+CONFIG_YAFFS_YAFFS1=y
+# CONFIG_YAFFS_DOES_ECC is not set
+CONFIG_YAFFS_YAFFS2=y
+CONFIG_YAFFS_AUTO_YAFFS2=y
+# CONFIG_YAFFS_DISABLE_LAZY_LOAD is not set
+CONFIG_YAFFS_CHECKPOINT_RESERVED_BLOCKS=10
+# CONFIG_YAFFS_DISABLE_WIDE_TNODES is not set
+# CONFIG_YAFFS_ALWAYS_CHECK_CHUNK_ERASED is not set
+CONFIG_YAFFS_SHORT_NAMES_IN_RAM=y
+CONFIG_JFFS2_FS=m
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_SUMMARY is not set
+# CONFIG_JFFS2_FS_XATTR is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=m
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+# CONFIG_NFS_V4 is not set
+# CONFIG_NFS_DIRECTIO is not set
+# CONFIG_NFSD is not set
+CONFIG_LOCKD=m
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=m
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+CONFIG_SMB_FS=m
+# CONFIG_SMB_NLS_DEFAULT is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+# CONFIG_9P_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+
+#
+# Native Language Support
+#
+CONFIG_NLS=m
+CONFIG_NLS_DEFAULT="iso8859-1"
+# CONFIG_NLS_CODEPAGE_437 is not set
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+# CONFIG_NLS_ISO8859_1 is not set
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
+
+#
+# Distributed Lock Manager
+#
+# CONFIG_DLM is not set
+
+#
+# Profiling support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_KERNEL is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_HUNT_FOR_ZERO=y
+# CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE is not set
+# CONFIG_BOOTPARAM is not set
+# CONFIG_NO_KERNEL_MSG is not set
+CONFIG_CPLB_INFO=y
+# CONFIG_NO_ACCESS_CHECK is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+CONFIG_SECURITY=y
+# CONFIG_SECURITY_NETWORK is not set
+CONFIG_SECURITY_CAPABILITIES=y
+
+#
+# Cryptographic options
+#
+# CONFIG_CRYPTO is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_CRC_CCITT=m
+# CONFIG_CRC16 is not set
+CONFIG_CRC32=y
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=m
+CONFIG_PLIST=y
+CONFIG_IOMAP_COPY=y
diff --git a/arch/blackfin/kernel/Makefile b/arch/blackfin/kernel/Makefile
new file mode 100644
index 000000000000..f3b7d2f9d49c
--- /dev/null
+++ b/arch/blackfin/kernel/Makefile
@@ -0,0 +1,14 @@
+#
+# arch/blackfin/kernel/Makefile
+#
+
+extra-y := init_task.o vmlinux.lds
+
+obj-y := \
+        entry.o process.o bfin_ksyms.o ptrace.o setup.o signal.o \
+        sys_bfin.o time.o traps.o irqchip.o dma-mapping.o bfin_gpio.o \
+        flat.o
+
+obj-$(CONFIG_MODULES)                += module.o
+obj-$(CONFIG_BFIN_DMA_5XX)           += bfin_dma_5xx.o
+obj-$(CONFIG_DUAL_CORE_TEST_MODULE)  += dualcore_test.o
diff --git a/arch/blackfin/kernel/asm-offsets.c b/arch/blackfin/kernel/asm-offsets.c
new file mode 100644
index 000000000000..41d9a9f89700
--- /dev/null
+++ b/arch/blackfin/kernel/asm-offsets.c
@@ -0,0 +1,136 @@
+/*
+ * File:         arch/blackfin/kernel/asm-offsets.c
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:  generate definitions needed by assembly language modules.
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/stddef.h>
+#include <linux/sched.h>
+#include <linux/kernel_stat.h>
+#include <linux/ptrace.h>
+#include <linux/hardirq.h>
+#include <asm/irq.h>
+#include <asm/thread_info.h>
+
+#define DEFINE(sym, val) \
+        asm volatile("\n->" #sym " %0 " #val : : "i" (val))
+
+int main(void)
+{
+        /* offsets into the task struct */
+        DEFINE(TASK_STATE, offsetof(struct task_struct, state));
+        DEFINE(TASK_FLAGS, offsetof(struct task_struct, flags));
+        DEFINE(TASK_PTRACE, offsetof(struct task_struct, ptrace));
+        DEFINE(TASK_BLOCKED, offsetof(struct task_struct, blocked));
+        DEFINE(TASK_THREAD, offsetof(struct task_struct, thread));
+        DEFINE(TASK_THREAD_INFO, offsetof(struct task_struct, thread_info));
+        DEFINE(TASK_MM, offsetof(struct task_struct, mm));
+        DEFINE(TASK_ACTIVE_MM, offsetof(struct task_struct, active_mm));
+        DEFINE(TASK_SIGPENDING, offsetof(struct task_struct, pending));
+
+        /* offsets into the irq_cpustat_t struct */
+        DEFINE(CPUSTAT_SOFTIRQ_PENDING,
+               offsetof(irq_cpustat_t, __softirq_pending));
+
+        /* offsets into the thread struct */
+        DEFINE(THREAD_KSP, offsetof(struct thread_struct, ksp));
+        DEFINE(THREAD_USP, offsetof(struct thread_struct, usp));
+        DEFINE(THREAD_SR, offsetof(struct thread_struct, seqstat));
+        DEFINE(PT_SR, offsetof(struct thread_struct, seqstat));
+        DEFINE(THREAD_ESP0, offsetof(struct thread_struct, esp0));
+        DEFINE(THREAD_PC, offsetof(struct thread_struct, pc));
+        DEFINE(KERNEL_STACK_SIZE, THREAD_SIZE);
+
+        /* offsets into the pt_regs */
+        DEFINE(PT_ORIG_P0, offsetof(struct pt_regs, orig_p0));
+        DEFINE(PT_ORIG_PC, offsetof(struct pt_regs, orig_pc));
+        DEFINE(PT_R0, offsetof(struct pt_regs, r0));
+        DEFINE(PT_R1, offsetof(struct pt_regs, r1));
+        DEFINE(PT_R2, offsetof(struct pt_regs, r2));
+        DEFINE(PT_R3, offsetof(struct pt_regs, r3));
+        DEFINE(PT_R4, offsetof(struct pt_regs, r4));
+        DEFINE(PT_R5, offsetof(struct pt_regs, r5));
+        DEFINE(PT_R6, offsetof(struct pt_regs, r6));
+        DEFINE(PT_R7, offsetof(struct pt_regs, r7));
+
+        DEFINE(PT_P0, offsetof(struct pt_regs, p0));
+        DEFINE(PT_P1, offsetof(struct pt_regs, p1));
+        DEFINE(PT_P2, offsetof(struct pt_regs, p2));
+        DEFINE(PT_P3, offsetof(struct pt_regs, p3));
+        DEFINE(PT_P4, offsetof(struct pt_regs, p4));
+        DEFINE(PT_P5, offsetof(struct pt_regs, p5));
+
+        DEFINE(PT_FP, offsetof(struct pt_regs, fp));
+        DEFINE(PT_USP, offsetof(struct pt_regs, usp));
+        DEFINE(PT_I0, offsetof(struct pt_regs, i0));
+        DEFINE(PT_I1, offsetof(struct pt_regs, i1));
+        DEFINE(PT_I2, offsetof(struct pt_regs, i2));
+        DEFINE(PT_I3, offsetof(struct pt_regs, i3));
+        DEFINE(PT_M0, offsetof(struct pt_regs, m0));
+        DEFINE(PT_M1, offsetof(struct pt_regs, m1));
+        DEFINE(PT_M2, offsetof(struct pt_regs, m2));
+        DEFINE(PT_M3, offsetof(struct pt_regs, m3));
+        DEFINE(PT_L0, offsetof(struct pt_regs, l0));
+        DEFINE(PT_L1, offsetof(struct pt_regs, l1));
+        DEFINE(PT_L2, offsetof(struct pt_regs, l2));
+        DEFINE(PT_L3, offsetof(struct pt_regs, l3));
+        DEFINE(PT_B0, offsetof(struct pt_regs, b0));
+        DEFINE(PT_B1, offsetof(struct pt_regs, b1));
+        DEFINE(PT_B2, offsetof(struct pt_regs, b2));
+        DEFINE(PT_B3, offsetof(struct pt_regs, b3));
+        DEFINE(PT_A0X, offsetof(struct pt_regs, a0x));
+        DEFINE(PT_A0W, offsetof(struct pt_regs, a0w));
+        DEFINE(PT_A1X, offsetof(struct pt_regs, a1x));
+        DEFINE(PT_A1W, offsetof(struct pt_regs, a1w));
+        DEFINE(PT_LC0, offsetof(struct pt_regs, lc0));
+        DEFINE(PT_LC1, offsetof(struct pt_regs, lc1));
+        DEFINE(PT_LT0, offsetof(struct pt_regs, lt0));
+        DEFINE(PT_LT1, offsetof(struct pt_regs, lt1));
+        DEFINE(PT_LB0, offsetof(struct pt_regs, lb0));
+        DEFINE(PT_LB1, offsetof(struct pt_regs, lb1));
+        DEFINE(PT_ASTAT, offsetof(struct pt_regs, astat));
+        DEFINE(PT_RESERVED, offsetof(struct pt_regs, reserved));
+        DEFINE(PT_RETS, offsetof(struct pt_regs, rets));
+        DEFINE(PT_PC, offsetof(struct pt_regs, pc));
+        DEFINE(PT_RETX, offsetof(struct pt_regs, retx));
+        DEFINE(PT_RETN, offsetof(struct pt_regs, retn));
+        DEFINE(PT_RETE, offsetof(struct pt_regs, rete));
+        DEFINE(PT_SEQSTAT, offsetof(struct pt_regs, seqstat));
+        DEFINE(PT_SYSCFG, offsetof(struct pt_regs, syscfg));
+        DEFINE(PT_IPEND, offsetof(struct pt_regs, ipend));
+        DEFINE(SIZEOF_PTREGS, sizeof(struct pt_regs));
+        DEFINE(PT_TEXT_ADDR, sizeof(struct pt_regs));        /* Needed by gdb */
+        DEFINE(PT_TEXT_END_ADDR, 4 + sizeof(struct pt_regs));/* Needed by gdb */
+        DEFINE(PT_DATA_ADDR, 8 + sizeof(struct pt_regs));    /* Needed by gdb */
+        DEFINE(PT_FDPIC_EXEC, 12 + sizeof(struct pt_regs));  /* Needed by gdb */
+        DEFINE(PT_FDPIC_INTERP, 16 + sizeof(struct pt_regs));/* Needed by gdb */
+
+        /* signal defines */
+        DEFINE(SIGSEGV, SIGSEGV);
+        DEFINE(SIGTRAP, SIGTRAP);
+
+        return 0;
+}
diff --git a/arch/blackfin/kernel/bfin_dma_5xx.c b/arch/blackfin/kernel/bfin_dma_5xx.c
new file mode 100644
index 000000000000..8ea079ebecb5
--- /dev/null
+++ b/arch/blackfin/kernel/bfin_dma_5xx.c
@@ -0,0 +1,742 @@
+/*
+ * File:         arch/blackfin/kernel/bfin_dma_5xx.c
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:  This file contains the simple DMA Implementation for Blackfin
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/errno.h>
+#include <linux/module.h>
+#include <linux/sched.h>
+#include <linux/interrupt.h>
+#include <linux/kernel.h>
+#include <linux/param.h>
+
+#include <asm/dma.h>
+#include <asm/cacheflush.h>
+
+/* Remove unused code not exported by symbol or internally called */
+#define REMOVE_DEAD_CODE
+
+/**************************************************************************
+ * Global Variables
+***************************************************************************/
+
+static struct dma_channel dma_ch[MAX_BLACKFIN_DMA_CHANNEL];
+#if defined (CONFIG_BF561)
+static struct dma_register *base_addr[MAX_BLACKFIN_DMA_CHANNEL] = {
+        (struct dma_register *) DMA1_0_NEXT_DESC_PTR,
+        (struct dma_register *) DMA1_1_NEXT_DESC_PTR,
+        (struct dma_register *) DMA1_2_NEXT_DESC_PTR,
+        (struct dma_register *) DMA1_3_NEXT_DESC_PTR,
+        (struct dma_register *) DMA1_4_NEXT_DESC_PTR,
+        (struct dma_register *) DMA1_5_NEXT_DESC_PTR,
+        (struct dma_register *) DMA1_6_NEXT_DESC_PTR,
+        (struct dma_register *) DMA1_7_NEXT_DESC_PTR,
+        (struct dma_register *) DMA1_8_NEXT_DESC_PTR,
+        (struct dma_register *) DMA1_9_NEXT_DESC_PTR,
+        (struct dma_register *) DMA1_10_NEXT_DESC_PTR,
+        (struct dma_register *) DMA1_11_NEXT_DESC_PTR,
+        (struct dma_register *) DMA2_0_NEXT_DESC_PTR,
+        (struct dma_register *) DMA2_1_NEXT_DESC_PTR,
+        (struct dma_register *) DMA2_2_NEXT_DESC_PTR,
+        (struct dma_register *) DMA2_3_NEXT_DESC_PTR,
+        (struct dma_register *) DMA2_4_NEXT_DESC_PTR,
+        (struct dma_register *) DMA2_5_NEXT_DESC_PTR,
+        (struct dma_register *) DMA2_6_NEXT_DESC_PTR,
+        (struct dma_register *) DMA2_7_NEXT_DESC_PTR,
+        (struct dma_register *) DMA2_8_NEXT_DESC_PTR,
+        (struct dma_register *) DMA2_9_NEXT_DESC_PTR,
+        (struct dma_register *) DMA2_10_NEXT_DESC_PTR,
+        (struct dma_register *) DMA2_11_NEXT_DESC_PTR,
+        (struct dma_register *) MDMA1_D0_NEXT_DESC_PTR,
+        (struct dma_register *) MDMA1_S0_NEXT_DESC_PTR,
+        (struct dma_register *) MDMA1_D1_NEXT_DESC_PTR,
+        (struct dma_register *) MDMA1_S1_NEXT_DESC_PTR,
+        (struct dma_register *) MDMA2_D0_NEXT_DESC_PTR,
+        (struct dma_register *) MDMA2_S0_NEXT_DESC_PTR,
+        (struct dma_register *) MDMA2_D1_NEXT_DESC_PTR,
+        (struct dma_register *) MDMA2_S1_NEXT_DESC_PTR,
+        (struct dma_register *) IMDMA_D0_NEXT_DESC_PTR,
+        (struct dma_register *) IMDMA_S0_NEXT_DESC_PTR,
+        (struct dma_register *) IMDMA_D1_NEXT_DESC_PTR,
+        (struct dma_register *) IMDMA_S1_NEXT_DESC_PTR,
+};
+#else
+static struct dma_register *base_addr[MAX_BLACKFIN_DMA_CHANNEL] = {
+        (struct dma_register *) DMA0_NEXT_DESC_PTR,
+        (struct dma_register *) DMA1_NEXT_DESC_PTR,
+        (struct dma_register *) DMA2_NEXT_DESC_PTR,
+        (struct dma_register *) DMA3_NEXT_DESC_PTR,
+        (struct dma_register *) DMA4_NEXT_DESC_PTR,
+        (struct dma_register *) DMA5_NEXT_DESC_PTR,
+        (struct dma_register *) DMA6_NEXT_DESC_PTR,
+        (struct dma_register *) DMA7_NEXT_DESC_PTR,
+#if (defined(CONFIG_BF537) || defined(CONFIG_BF534) || defined(CONFIG_BF536))
+        (struct dma_register *) DMA8_NEXT_DESC_PTR,
+        (struct dma_register *) DMA9_NEXT_DESC_PTR,
+        (struct dma_register *) DMA10_NEXT_DESC_PTR,
+        (struct dma_register *) DMA11_NEXT_DESC_PTR,
+#endif
+        (struct dma_register *) MDMA_D0_NEXT_DESC_PTR,
+        (struct dma_register *) MDMA_S0_NEXT_DESC_PTR,
+        (struct dma_register *) MDMA_D1_NEXT_DESC_PTR,
+        (struct dma_register *) MDMA_S1_NEXT_DESC_PTR,
+};
+#endif
+
+/*------------------------------------------------------------------------------
+ *       Set the Buffer Clear bit in the Configuration register of specific DMA
+ *       channel. This will stop the descriptor based DMA operation.
+ *-----------------------------------------------------------------------------*/
+static void clear_dma_buffer(unsigned int channel)
+{
+        dma_ch[channel].regs->cfg |= RESTART;
+        SSYNC();
+        dma_ch[channel].regs->cfg &= ~RESTART;
+        SSYNC();
+}
+
+int __init blackfin_dma_init(void)
+{
+        int i;
+
+        printk(KERN_INFO "Blackfin DMA Controller\n");
+
+        for (i = 0; i < MAX_BLACKFIN_DMA_CHANNEL; i++) {
+                dma_ch[i].chan_status = DMA_CHANNEL_FREE;
+                dma_ch[i].regs = base_addr[i];
+                mutex_init(&(dma_ch[i].dmalock));
+        }
+
+        return 0;
+}
+
+arch_initcall(blackfin_dma_init);
+
+/*
+ *      Form the channel find the irq number for that channel.
+ */
+#if !defined(CONFIG_BF561)
+
+static int bf533_channel2irq(unsigned int channel)
+{
+        int ret_irq = -1;
+
+        switch (channel) {
+        case CH_PPI:
+                ret_irq = IRQ_PPI;
+                break;
+
+#if (defined(CONFIG_BF537) || defined(CONFIG_BF534) || defined(CONFIG_BF536))
+        case CH_EMAC_RX:
+                ret_irq = IRQ_MAC_RX;
+                break;
+
+        case CH_EMAC_TX:
+                ret_irq = IRQ_MAC_TX;
+                break;
+
+        case CH_UART1_RX:
+                ret_irq = IRQ_UART1_RX;
+                break;
+
+        case CH_UART1_TX:
+                ret_irq = IRQ_UART1_TX;
+                break;
+#endif
+
+        case CH_SPORT0_RX:
+                ret_irq = IRQ_SPORT0_RX;
+                break;
+
+        case CH_SPORT0_TX:
+                ret_irq = IRQ_SPORT0_TX;
+                break;
+
+        case CH_SPORT1_RX:
+                ret_irq = IRQ_SPORT1_RX;
+                break;
+
+        case CH_SPORT1_TX:
+                ret_irq = IRQ_SPORT1_TX;
+                break;
+
+        case CH_SPI:
+                ret_irq = IRQ_SPI;
+                break;
+
+        case CH_UART_RX:
+                ret_irq = IRQ_UART_RX;
+                break;
+
+        case CH_UART_TX:
+                ret_irq = IRQ_UART_TX;
+                break;
+
+        case CH_MEM_STREAM0_SRC:
+        case CH_MEM_STREAM0_DEST:
+                ret_irq = IRQ_MEM_DMA0;
+                break;
+
+        case CH_MEM_STREAM1_SRC:
+        case CH_MEM_STREAM1_DEST:
+                ret_irq = IRQ_MEM_DMA1;
+                break;
+        }
+        return ret_irq;
+}
+
+# define channel2irq(channel) bf533_channel2irq(channel)
+
+#else
+
+static int bf561_channel2irq(unsigned int channel)
+{
+        int ret_irq = -1;
+
+        switch (channel) {
+        case CH_PPI0:
+                ret_irq = IRQ_PPI0;
+                break;
+        case CH_PPI1:
+                ret_irq = IRQ_PPI1;
+                break;
+        case CH_SPORT0_RX:
+                ret_irq = IRQ_SPORT0_RX;
+                break;
+        case CH_SPORT0_TX:
+                ret_irq = IRQ_SPORT0_TX;
+                break;
+        case CH_SPORT1_RX:
+                ret_irq = IRQ_SPORT1_RX;
+                break;
+        case CH_SPORT1_TX:
+                ret_irq = IRQ_SPORT1_TX;
+                break;
+        case CH_SPI:
+                ret_irq = IRQ_SPI;
+                break;
+        case CH_UART_RX:
+                ret_irq = IRQ_UART_RX;
+                break;
+        case CH_UART_TX:
+                ret_irq = IRQ_UART_TX;
+                break;
+
+        case CH_MEM_STREAM0_SRC:
+        case CH_MEM_STREAM0_DEST:
+                ret_irq = IRQ_MEM_DMA0;
+                break;
+        case CH_MEM_STREAM1_SRC:
+        case CH_MEM_STREAM1_DEST:
+                ret_irq = IRQ_MEM_DMA1;
+                break;
+        case CH_MEM_STREAM2_SRC:
+        case CH_MEM_STREAM2_DEST:
+                ret_irq = IRQ_MEM_DMA2;
+                break;
+        case CH_MEM_STREAM3_SRC:
+        case CH_MEM_STREAM3_DEST:
+                ret_irq = IRQ_MEM_DMA3;
+                break;
+
+        case CH_IMEM_STREAM0_SRC:
+        case CH_IMEM_STREAM0_DEST:
+                ret_irq = IRQ_IMEM_DMA0;
+                break;
+        case CH_IMEM_STREAM1_SRC:
+        case CH_IMEM_STREAM1_DEST:
+                ret_irq = IRQ_IMEM_DMA1;
+                break;
+        }
+        return ret_irq;
+}
+
+# define channel2irq(channel) bf561_channel2irq(channel)
+
+#endif
+
+/*------------------------------------------------------------------------------
+ *      Request the specific DMA channel from the system.
+ *-----------------------------------------------------------------------------*/
+int request_dma(unsigned int channel, char *device_id)
+{
+
+        pr_debug("request_dma() : BEGIN \n");
+        mutex_lock(&(dma_ch[channel].dmalock));
+
+        if ((dma_ch[channel].chan_status == DMA_CHANNEL_REQUESTED)
+            || (dma_ch[channel].chan_status == DMA_CHANNEL_ENABLED)) {
+                mutex_unlock(&(dma_ch[channel].dmalock));
+                pr_debug("DMA CHANNEL IN USE  \n");
+                return -EBUSY;
+        } else {
+                dma_ch[channel].chan_status = DMA_CHANNEL_REQUESTED;
+                pr_debug("DMA CHANNEL IS ALLOCATED  \n");
+        }
+
+        mutex_unlock(&(dma_ch[channel].dmalock));
+
+        dma_ch[channel].device_id = device_id;
+        dma_ch[channel].irq_callback = NULL;
+
+        /* This is to be enabled by putting a restriction -
+         * you have to request DMA, before doing any operations on
+         * descriptor/channel
+         */
+        pr_debug("request_dma() : END  \n");
+        return channel;
+}
+EXPORT_SYMBOL(request_dma);
+
+int set_dma_callback(unsigned int channel, dma_interrupt_t callback, void *data)
+{
+        int ret_irq = 0;
+
+        BUG_ON(!(dma_ch[channel].chan_status != DMA_CHANNEL_FREE
+               && channel < MAX_BLACKFIN_DMA_CHANNEL));
+
+        if (callback != NULL) {
+                int ret_val;
+                ret_irq = channel2irq(channel);
+
+                dma_ch[channel].data = data;
+
+                ret_val =
+                    request_irq(ret_irq, (void *)callback, IRQF_DISABLED,
+                                dma_ch[channel].device_id, data);
+                if (ret_val) {
+                        printk(KERN_NOTICE
+                               "Request irq in DMA engine failed.\n");
+                        return -EPERM;
+                }
+                dma_ch[channel].irq_callback = callback;
+        }
+        return 0;
+}
+EXPORT_SYMBOL(set_dma_callback);
+
+void free_dma(unsigned int channel)
+{
+        int ret_irq;
+
+        pr_debug("freedma() : BEGIN \n");
+        BUG_ON(!(dma_ch[channel].chan_status != DMA_CHANNEL_FREE
+               && channel < MAX_BLACKFIN_DMA_CHANNEL));
+
+        /* Halt the DMA */
+        disable_dma(channel);
+        clear_dma_buffer(channel);
+
+        if (dma_ch[channel].irq_callback != NULL) {
+                ret_irq = channel2irq(channel);
+                free_irq(ret_irq, dma_ch[channel].data);
+        }
+
+        /* Clear the DMA Variable in the Channel */
+        mutex_lock(&(dma_ch[channel].dmalock));
+        dma_ch[channel].chan_status = DMA_CHANNEL_FREE;
+        mutex_unlock(&(dma_ch[channel].dmalock));
+
+        pr_debug("freedma() : END \n");
+}
+EXPORT_SYMBOL(free_dma);
+
+void dma_enable_irq(unsigned int channel)
+{
+        int ret_irq;
+
+        pr_debug("dma_enable_irq() : BEGIN \n");
+        BUG_ON(!(dma_ch[channel].chan_status != DMA_CHANNEL_FREE
+               && channel < MAX_BLACKFIN_DMA_CHANNEL));
+
+        ret_irq = channel2irq(channel);
+        enable_irq(ret_irq);
+}
+EXPORT_SYMBOL(dma_enable_irq);
+
+void dma_disable_irq(unsigned int channel)
+{
+        int ret_irq;
+
+        pr_debug("dma_disable_irq() : BEGIN \n");
+        BUG_ON(!(dma_ch[channel].chan_status != DMA_CHANNEL_FREE
+               && channel < MAX_BLACKFIN_DMA_CHANNEL));
+
+        ret_irq = channel2irq(channel);
+        disable_irq(ret_irq);
+}
+EXPORT_SYMBOL(dma_disable_irq);
+
+int dma_channel_active(unsigned int channel)
+{
+        if (dma_ch[channel].chan_status == DMA_CHANNEL_FREE) {
+                return 0;
+        } else {
+                return 1;
+        }
+}
+EXPORT_SYMBOL(dma_channel_active);
+
+/*------------------------------------------------------------------------------
+*       stop the specific DMA channel.
+*-----------------------------------------------------------------------------*/
+void disable_dma(unsigned int channel)
+{
+        pr_debug("stop_dma() : BEGIN \n");
+
+        BUG_ON(!(dma_ch[channel].chan_status != DMA_CHANNEL_FREE
+               && channel < MAX_BLACKFIN_DMA_CHANNEL));
+
+        dma_ch[channel].regs->cfg &= ~DMAEN;    /* Clean the enable bit */
+        SSYNC();
+        dma_ch[channel].chan_status = DMA_CHANNEL_REQUESTED;
+        /* Needs to be enabled Later */
+        pr_debug("stop_dma() : END \n");
+        return;
+}
+EXPORT_SYMBOL(disable_dma);
+
+void enable_dma(unsigned int channel)
+{
+        pr_debug("enable_dma() : BEGIN \n");
+
+        BUG_ON(!(dma_ch[channel].chan_status != DMA_CHANNEL_FREE
+               && channel < MAX_BLACKFIN_DMA_CHANNEL));
+
+        dma_ch[channel].chan_status = DMA_CHANNEL_ENABLED;
+        dma_ch[channel].regs->curr_x_count = 0;
+        dma_ch[channel].regs->curr_y_count = 0;
+
+        dma_ch[channel].regs->cfg |= DMAEN;     /* Set the enable bit */
+        SSYNC();
+        pr_debug("enable_dma() : END \n");
+        return;
+}
+EXPORT_SYMBOL(enable_dma);
+
+/*------------------------------------------------------------------------------
+*               Set the Start Address register for the specific DMA channel
+*               This function can be used for register based DMA,
+*               to setup the start address
+*               addr:           Starting address of the DMA Data to be transferred.
+*-----------------------------------------------------------------------------*/
+void set_dma_start_addr(unsigned int channel, unsigned long addr)
+{
+        pr_debug("set_dma_start_addr() : BEGIN \n");
+
+        BUG_ON(!(dma_ch[channel].chan_status != DMA_CHANNEL_FREE
+               && channel < MAX_BLACKFIN_DMA_CHANNEL));
+
+        dma_ch[channel].regs->start_addr = addr;
+        SSYNC();
+        pr_debug("set_dma_start_addr() : END\n");
+}
+EXPORT_SYMBOL(set_dma_start_addr);
+
+void set_dma_next_desc_addr(unsigned int channel, unsigned long addr)
+{
+        pr_debug("set_dma_next_desc_addr() : BEGIN \n");
+
+        BUG_ON(!(dma_ch[channel].chan_status != DMA_CHANNEL_FREE
+               && channel < MAX_BLACKFIN_DMA_CHANNEL));
+
+        dma_ch[channel].regs->next_desc_ptr = addr;
+        SSYNC();
+        pr_debug("set_dma_start_addr() : END\n");
+}
+EXPORT_SYMBOL(set_dma_next_desc_addr);
+
+void set_dma_x_count(unsigned int channel, unsigned short x_count)
+{
+        BUG_ON(!(dma_ch[channel].chan_status != DMA_CHANNEL_FREE
+               && channel < MAX_BLACKFIN_DMA_CHANNEL));
+
+        dma_ch[channel].regs->x_count = x_count;
+        SSYNC();
+}
+EXPORT_SYMBOL(set_dma_x_count);
+
+void set_dma_y_count(unsigned int channel, unsigned short y_count)
+{
+        BUG_ON(!(dma_ch[channel].chan_status != DMA_CHANNEL_FREE
+               && channel < MAX_BLACKFIN_DMA_CHANNEL));
+
+        dma_ch[channel].regs->y_count = y_count;
+        SSYNC();
+}
+EXPORT_SYMBOL(set_dma_y_count);
+
+void set_dma_x_modify(unsigned int channel, short x_modify)
+{
+        BUG_ON(!(dma_ch[channel].chan_status != DMA_CHANNEL_FREE
+               && channel < MAX_BLACKFIN_DMA_CHANNEL));
+
+        dma_ch[channel].regs->x_modify = x_modify;
+        SSYNC();
+}
+EXPORT_SYMBOL(set_dma_x_modify);
+
+void set_dma_y_modify(unsigned int channel, short y_modify)
+{
+        BUG_ON(!(dma_ch[channel].chan_status != DMA_CHANNEL_FREE
+               && channel < MAX_BLACKFIN_DMA_CHANNEL));
+
+        dma_ch[channel].regs->y_modify = y_modify;
+        SSYNC();
+}
+EXPORT_SYMBOL(set_dma_y_modify);
+
+void set_dma_config(unsigned int channel, unsigned short config)
+{
+        BUG_ON(!(dma_ch[channel].chan_status != DMA_CHANNEL_FREE
+               && channel < MAX_BLACKFIN_DMA_CHANNEL));
+
+        dma_ch[channel].regs->cfg = config;
+        SSYNC();
+}
+EXPORT_SYMBOL(set_dma_config);
+
+unsigned short
+set_bfin_dma_config(char direction, char flow_mode,
+                    char intr_mode, char dma_mode, char width)
+{
+        unsigned short config;
+
+        config =
+            ((direction << 1) | (width << 2) | (dma_mode << 4) |
+             (intr_mode << 6) | (flow_mode << 12) | RESTART);
+        return config;
+}
+EXPORT_SYMBOL(set_bfin_dma_config);
+
+void set_dma_sg(unsigned int channel, struct dmasg * sg, int nr_sg)
+{
+        BUG_ON(!(dma_ch[channel].chan_status != DMA_CHANNEL_FREE
+               && channel < MAX_BLACKFIN_DMA_CHANNEL));
+
+        dma_ch[channel].regs->cfg |= ((nr_sg & 0x0F) << 8);
+
+        dma_ch[channel].regs->next_desc_ptr = (unsigned int)sg;
+
+        SSYNC();
+}
+EXPORT_SYMBOL(set_dma_sg);
+
+/*------------------------------------------------------------------------------
+ *      Get the DMA status of a specific DMA channel from the system.
+ *-----------------------------------------------------------------------------*/
+unsigned short get_dma_curr_irqstat(unsigned int channel)
+{
+        BUG_ON(!(dma_ch[channel].chan_status != DMA_CHANNEL_FREE
+               && channel < MAX_BLACKFIN_DMA_CHANNEL));
+
+        return dma_ch[channel].regs->irq_status;
+}
+EXPORT_SYMBOL(get_dma_curr_irqstat);
+
+/*------------------------------------------------------------------------------
+ *      Clear the DMA_DONE bit in DMA status. Stop the DMA completion interrupt.
+ *-----------------------------------------------------------------------------*/
+void clear_dma_irqstat(unsigned int channel)
+{
+        BUG_ON(!(dma_ch[channel].chan_status != DMA_CHANNEL_FREE
+               && channel < MAX_BLACKFIN_DMA_CHANNEL));
+        dma_ch[channel].regs->irq_status |= 3;
+}
+EXPORT_SYMBOL(clear_dma_irqstat);
+
+/*------------------------------------------------------------------------------
+ *      Get current DMA xcount of a specific DMA channel from the system.
+ *-----------------------------------------------------------------------------*/
+unsigned short get_dma_curr_xcount(unsigned int channel)
+{
+        BUG_ON(!(dma_ch[channel].chan_status != DMA_CHANNEL_FREE
+               && channel < MAX_BLACKFIN_DMA_CHANNEL));
+
+        return dma_ch[channel].regs->curr_x_count;
+}
+EXPORT_SYMBOL(get_dma_curr_xcount);
+
+/*------------------------------------------------------------------------------
+ *      Get current DMA ycount of a specific DMA channel from the system.
+ *-----------------------------------------------------------------------------*/
+unsigned short get_dma_curr_ycount(unsigned int channel)
+{
+        BUG_ON(!(dma_ch[channel].chan_status != DMA_CHANNEL_FREE
+               && channel < MAX_BLACKFIN_DMA_CHANNEL));
+
+        return dma_ch[channel].regs->curr_y_count;
+}
+EXPORT_SYMBOL(get_dma_curr_ycount);
+
+void *dma_memcpy(void *dest, const void *src, size_t size)
+{
+        int direction;  /* 1 - address decrease, 0 - address increase */
+        int flag_align; /* 1 - address aligned,  0 - address unaligned */
+        int flag_2D;    /* 1 - 2D DMA needed,    0 - 1D DMA needed */
+
+        if (size <= 0)
+                return NULL;
+
+        if ((unsigned long)src < memory_end)
+                blackfin_dcache_flush_range((unsigned int)src,
+                                            (unsigned int)(src + size));
+
+        bfin_write_MDMA_D0_IRQ_STATUS(DMA_DONE | DMA_ERR);
+
+        if ((unsigned long)src < (unsigned long)dest)
+                direction = 1;
+        else
+                direction = 0;
+
+        if ((((unsigned long)dest % 2) == 0) && (((unsigned long)src % 2) == 0)
+            && ((size % 2) == 0))
+                flag_align = 1;
+        else
+                flag_align = 0;
+
+        if (size > 0x10000)     /* size > 64K */
+                flag_2D = 1;
+        else
+                flag_2D = 0;
+
+        /* Setup destination and source start address */
+        if (direction) {
+                if (flag_align) {
+                        bfin_write_MDMA_D0_START_ADDR(dest + size - 2);
+                        bfin_write_MDMA_S0_START_ADDR(src + size - 2);
+                } else {
+                        bfin_write_MDMA_D0_START_ADDR(dest + size - 1);
+                        bfin_write_MDMA_S0_START_ADDR(src + size - 1);
+                }
+        } else {
+                bfin_write_MDMA_D0_START_ADDR(dest);
+                bfin_write_MDMA_S0_START_ADDR(src);
+        }
+
+        /* Setup destination and source xcount */
+        if (flag_2D) {
+                if (flag_align) {
+                        bfin_write_MDMA_D0_X_COUNT(1024 / 2);
+                        bfin_write_MDMA_S0_X_COUNT(1024 / 2);
+                } else {
+                        bfin_write_MDMA_D0_X_COUNT(1024);
+                        bfin_write_MDMA_S0_X_COUNT(1024);
+                }
+                bfin_write_MDMA_D0_Y_COUNT(size >> 10);
+                bfin_write_MDMA_S0_Y_COUNT(size >> 10);
+        } else {
+                if (flag_align) {
+                        bfin_write_MDMA_D0_X_COUNT(size / 2);
+                        bfin_write_MDMA_S0_X_COUNT(size / 2);
+                } else {
+                        bfin_write_MDMA_D0_X_COUNT(size);
+                        bfin_write_MDMA_S0_X_COUNT(size);
+                }
+        }
+
+        /* Setup destination and source xmodify and ymodify */
+        if (direction) {
+                if (flag_align) {
+                        bfin_write_MDMA_D0_X_MODIFY(-2);
+                        bfin_write_MDMA_S0_X_MODIFY(-2);
+                        if (flag_2D) {
+                                bfin_write_MDMA_D0_Y_MODIFY(-2);
+                                bfin_write_MDMA_S0_Y_MODIFY(-2);
+                        }
+                } else {
+                        bfin_write_MDMA_D0_X_MODIFY(-1);
+                        bfin_write_MDMA_S0_X_MODIFY(-1);
+                        if (flag_2D) {
+                                bfin_write_MDMA_D0_Y_MODIFY(-1);
+                                bfin_write_MDMA_S0_Y_MODIFY(-1);
+                        }
+                }
+        } else {
+                if (flag_align) {
+                        bfin_write_MDMA_D0_X_MODIFY(2);
+                        bfin_write_MDMA_S0_X_MODIFY(2);
+                        if (flag_2D) {
+                                bfin_write_MDMA_D0_Y_MODIFY(2);
+                                bfin_write_MDMA_S0_Y_MODIFY(2);
+                        }
+                } else {
+                        bfin_write_MDMA_D0_X_MODIFY(1);
+                        bfin_write_MDMA_S0_X_MODIFY(1);
+                        if (flag_2D) {
+                                bfin_write_MDMA_D0_Y_MODIFY(1);
+                                bfin_write_MDMA_S0_Y_MODIFY(1);
+                        }
+                }
+        }
+
+        /* Enable source DMA */
+        if (flag_2D) {
+                if (flag_align) {
+                        bfin_write_MDMA_S0_CONFIG(DMAEN | DMA2D | WDSIZE_16);
+                        bfin_write_MDMA_D0_CONFIG(WNR | DI_EN | DMAEN | DMA2D | WDSIZE_16);
+                } else {
+                        bfin_write_MDMA_S0_CONFIG(DMAEN | DMA2D);
+                        bfin_write_MDMA_D0_CONFIG(WNR | DI_EN | DMAEN | DMA2D);
+                }
+        } else {
+                if (flag_align) {
+                        bfin_write_MDMA_S0_CONFIG(DMAEN | WDSIZE_16);
+                        bfin_write_MDMA_D0_CONFIG(WNR | DI_EN | DMAEN | WDSIZE_16);
+                } else {
+                        bfin_write_MDMA_S0_CONFIG(DMAEN);
+                        bfin_write_MDMA_D0_CONFIG(WNR | DI_EN | DMAEN);
+                }
+        }
+
+        while (!(bfin_read_MDMA_D0_IRQ_STATUS() & DMA_DONE))
+                ;
+
+        bfin_write_MDMA_D0_IRQ_STATUS(bfin_read_MDMA_D0_IRQ_STATUS() |
+                                      (DMA_DONE | DMA_ERR));
+
+        bfin_write_MDMA_S0_CONFIG(0);
+        bfin_write_MDMA_D0_CONFIG(0);
+
+        if ((unsigned long)dest < memory_end)
+                blackfin_dcache_invalidate_range((unsigned int)dest,
+                                                 (unsigned int)(dest + size));
+
+        return dest;
+}
+EXPORT_SYMBOL(dma_memcpy);
+
+void *safe_dma_memcpy(void *dest, const void *src, size_t size)
+{
+        int flags = 0;
+        void *addr;
+        local_irq_save(flags);
+        addr = dma_memcpy(dest, src, size);
+        local_irq_restore(flags);
+        return addr;
+}
+EXPORT_SYMBOL(safe_dma_memcpy);
diff --git a/arch/blackfin/kernel/bfin_gpio.c b/arch/blackfin/kernel/bfin_gpio.c
new file mode 100644
index 000000000000..e9f24a9a46ba
--- /dev/null
+++ b/arch/blackfin/kernel/bfin_gpio.c
@@ -0,0 +1,637 @@
+/*
+ * File:         arch/blackfin/kernel/bfin_gpio.c
+ * Based on:
+ * Author:       Michael Hennerich (hennerich@blackfin.uclinux.org)
+ *
+ * Created:
+ * Description:  GPIO Abstraction Layer
+ *
+ * Modified:
+ *               Copyright 2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+/*
+*  Number     BF537/6/4    BF561    BF533/2/1
+*
+*  GPIO_0       PF0         PF0        PF0
+*  GPIO_1       PF1         PF1        PF1
+*  GPIO_2       PF2         PF2        PF2
+*  GPIO_3       PF3         PF3        PF3
+*  GPIO_4       PF4         PF4        PF4
+*  GPIO_5       PF5         PF5        PF5
+*  GPIO_6       PF6         PF6        PF6
+*  GPIO_7       PF7         PF7        PF7
+*  GPIO_8       PF8         PF8        PF8
+*  GPIO_9       PF9         PF9        PF9
+*  GPIO_10      PF10        PF10       PF10
+*  GPIO_11      PF11        PF11       PF11
+*  GPIO_12      PF12        PF12       PF12
+*  GPIO_13      PF13        PF13       PF13
+*  GPIO_14      PF14        PF14       PF14
+*  GPIO_15      PF15        PF15       PF15
+*  GPIO_16      PG0         PF16
+*  GPIO_17      PG1         PF17
+*  GPIO_18      PG2         PF18
+*  GPIO_19      PG3         PF19
+*  GPIO_20      PG4         PF20
+*  GPIO_21      PG5         PF21
+*  GPIO_22      PG6         PF22
+*  GPIO_23      PG7         PF23
+*  GPIO_24      PG8         PF24
+*  GPIO_25      PG9         PF25
+*  GPIO_26      PG10        PF26
+*  GPIO_27      PG11        PF27
+*  GPIO_28      PG12        PF28
+*  GPIO_29      PG13        PF29
+*  GPIO_30      PG14        PF30
+*  GPIO_31      PG15        PF31
+*  GPIO_32      PH0         PF32
+*  GPIO_33      PH1         PF33
+*  GPIO_34      PH2         PF34
+*  GPIO_35      PH3         PF35
+*  GPIO_36      PH4         PF36
+*  GPIO_37      PH5         PF37
+*  GPIO_38      PH6         PF38
+*  GPIO_39      PH7         PF39
+*  GPIO_40      PH8         PF40
+*  GPIO_41      PH9         PF41
+*  GPIO_42      PH10        PF42
+*  GPIO_43      PH11        PF43
+*  GPIO_44      PH12        PF44
+*  GPIO_45      PH13        PF45
+*  GPIO_46      PH14        PF46
+*  GPIO_47      PH15        PF47
+*/
+
+#include <linux/module.h>
+#include <linux/err.h>
+#include <asm/blackfin.h>
+#include <asm/gpio.h>
+#include <linux/irq.h>
+
+#ifdef BF533_FAMILY
+static struct gpio_port_t *gpio_bankb[gpio_bank(MAX_BLACKFIN_GPIOS)] = {
+        (struct gpio_port_t *) FIO_FLAG_D,
+};
+#endif
+
+#ifdef BF537_FAMILY
+static struct gpio_port_t *gpio_bankb[gpio_bank(MAX_BLACKFIN_GPIOS)] = {
+        (struct gpio_port_t *) PORTFIO,
+        (struct gpio_port_t *) PORTGIO,
+        (struct gpio_port_t *) PORTHIO,
+};
+
+static unsigned short *port_fer[gpio_bank(MAX_BLACKFIN_GPIOS)] = {
+        (unsigned short *) PORTF_FER,
+        (unsigned short *) PORTG_FER,
+        (unsigned short *) PORTH_FER,
+};
+
+#endif
+
+#ifdef BF561_FAMILY
+static struct gpio_port_t *gpio_bankb[gpio_bank(MAX_BLACKFIN_GPIOS)] = {
+        (struct gpio_port_t *) FIO0_FLAG_D,
+        (struct gpio_port_t *) FIO1_FLAG_D,
+        (struct gpio_port_t *) FIO2_FLAG_D,
+};
+#endif
+
+static unsigned short reserved_map[gpio_bank(MAX_BLACKFIN_GPIOS)];
+
+#ifdef CONFIG_PM
+static unsigned short wakeup_map[gpio_bank(MAX_BLACKFIN_GPIOS)];
+static unsigned char wakeup_flags_map[MAX_BLACKFIN_GPIOS];
+static struct gpio_port_s gpio_bank_saved[gpio_bank(MAX_BLACKFIN_GPIOS)];
+
+#ifdef BF533_FAMILY
+static unsigned int sic_iwr_irqs[gpio_bank(MAX_BLACKFIN_GPIOS)] = {IRQ_PROG_INTB};
+#endif
+
+#ifdef BF537_FAMILY
+static unsigned int sic_iwr_irqs[gpio_bank(MAX_BLACKFIN_GPIOS)] = {IRQ_PROG_INTB, IRQ_PORTG_INTB, IRQ_MAC_TX};
+#endif
+
+#ifdef BF561_FAMILY
+static unsigned int sic_iwr_irqs[gpio_bank(MAX_BLACKFIN_GPIOS)] = {IRQ_PROG0_INTB, IRQ_PROG1_INTB, IRQ_PROG2_INTB};
+#endif
+
+#endif /* CONFIG_PM */
+
+inline int check_gpio(unsigned short gpio)
+{
+        if (gpio > MAX_BLACKFIN_GPIOS)
+                return -EINVAL;
+        return 0;
+}
+
+#ifdef BF537_FAMILY
+void port_setup(unsigned short gpio, unsigned short usage)
+{
+        if (usage == GPIO_USAGE) {
+                if (*port_fer[gpio_bank(gpio)] & gpio_bit(gpio))
+                        printk(KERN_WARNING "bfin-gpio: Possible Conflict with Peripheral "
+                               "usage and GPIO %d detected!\n", gpio);
+                *port_fer[gpio_bank(gpio)] &= ~gpio_bit(gpio);
+        } else
+                *port_fer[gpio_bank(gpio)] |= gpio_bit(gpio);
+        SSYNC();
+}
+#else
+# define port_setup(...)  do { } while (0)
+#endif
+
+
+void default_gpio(unsigned short gpio)
+{
+        unsigned short bank,bitmask;
+
+        bank = gpio_bank(gpio);
+        bitmask = gpio_bit(gpio);
+
+        gpio_bankb[bank]->maska_clear = bitmask;
+        gpio_bankb[bank]->maskb_clear = bitmask;
+        SSYNC();
+        gpio_bankb[bank]->inen &= ~bitmask;
+        gpio_bankb[bank]->dir &= ~bitmask;
+        gpio_bankb[bank]->polar &= ~bitmask;
+        gpio_bankb[bank]->both &= ~bitmask;
+        gpio_bankb[bank]->edge &= ~bitmask;
+}
+
+
+int __init bfin_gpio_init(void)
+{
+        int i;
+
+        printk(KERN_INFO "Blackfin GPIO Controller\n");
+
+        for (i = 0; i < MAX_BLACKFIN_GPIOS; i+=GPIO_BANKSIZE)
+                reserved_map[gpio_bank(i)] = 0;
+
+#if defined(BF537_FAMILY) && (defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE))
+# if defined(CONFIG_BFIN_MAC_RMII)
+        reserved_map[PORT_H] = 0xC373;
+# else
+        reserved_map[PORT_H] = 0xFFFF;
+# endif
+#endif
+
+        return 0;
+}
+
+arch_initcall(bfin_gpio_init);
+
+
+/***********************************************************
+*
+* FUNCTIONS: Blackfin General Purpose Ports Access Functions
+*
+* INPUTS/OUTPUTS:
+* gpio - GPIO Number between 0 and MAX_BLACKFIN_GPIOS
+*
+*
+* DESCRIPTION: These functions abstract direct register access
+*              to Blackfin processor General Purpose
+*              Ports Regsiters
+*
+* CAUTION: These functions do not belong to the GPIO Driver API
+*************************************************************
+* MODIFICATION HISTORY :
+**************************************************************/
+
+/* Set a specific bit */
+
+#define SET_GPIO(name) \
+void set_gpio_ ## name(unsigned short gpio, unsigned short arg) \
+{ \
+        unsigned long flags; \
+        BUG_ON(!(reserved_map[gpio_bank(gpio)] & gpio_bit(gpio))); \
+        local_irq_save(flags); \
+        if (arg) \
+                gpio_bankb[gpio_bank(gpio)]->name |= gpio_bit(gpio); \
+        else \
+                gpio_bankb[gpio_bank(gpio)]->name &= ~gpio_bit(gpio); \
+        local_irq_restore(flags); \
+} \
+EXPORT_SYMBOL(set_gpio_ ## name);
+
+SET_GPIO(dir)
+SET_GPIO(inen)
+SET_GPIO(polar)
+SET_GPIO(edge)
+SET_GPIO(both)
+
+
+#define SET_GPIO_SC(name) \
+void set_gpio_ ## name(unsigned short gpio, unsigned short arg) \
+{ \
+        BUG_ON(!(reserved_map[gpio_bank(gpio)] & gpio_bit(gpio))); \
+        if (arg) \
+                gpio_bankb[gpio_bank(gpio)]->name ## _set = gpio_bit(gpio); \
+        else \
+                gpio_bankb[gpio_bank(gpio)]->name ## _clear = gpio_bit(gpio); \
+} \
+EXPORT_SYMBOL(set_gpio_ ## name);
+
+SET_GPIO_SC(maska)
+SET_GPIO_SC(maskb)
+
+#if defined(ANOMALY_05000311)
+void set_gpio_data(unsigned short gpio, unsigned short arg)
+{
+        unsigned long flags;
+        BUG_ON(!(reserved_map[gpio_bank(gpio)] & gpio_bit(gpio)));
+        local_irq_save(flags);
+        if (arg)
+                gpio_bankb[gpio_bank(gpio)]->data_set = gpio_bit(gpio);
+        else
+                gpio_bankb[gpio_bank(gpio)]->data_clear = gpio_bit(gpio);
+        bfin_read_CHIPID();
+        local_irq_restore(flags);
+}
+EXPORT_SYMBOL(set_gpio_data);
+#else
+SET_GPIO_SC(data)
+#endif
+
+
+#if defined(ANOMALY_05000311)
+void set_gpio_toggle(unsigned short gpio)
+{
+        unsigned long flags;
+        BUG_ON(!(reserved_map[gpio_bank(gpio)] & gpio_bit(gpio)));
+        local_irq_save(flags);
+        gpio_bankb[gpio_bank(gpio)]->toggle = gpio_bit(gpio);
+        bfin_read_CHIPID();
+        local_irq_restore(flags);
+}
+#else
+void set_gpio_toggle(unsigned short gpio)
+{
+        BUG_ON(!(reserved_map[gpio_bank(gpio)] & gpio_bit(gpio)));
+        gpio_bankb[gpio_bank(gpio)]->toggle = gpio_bit(gpio);
+}
+#endif
+EXPORT_SYMBOL(set_gpio_toggle);
+
+
+/*Set current PORT date (16-bit word)*/
+
+#define SET_GPIO_P(name) \
+void set_gpiop_ ## name(unsigned short gpio, unsigned short arg) \
+{ \
+        gpio_bankb[gpio_bank(gpio)]->name = arg; \
+} \
+EXPORT_SYMBOL(set_gpiop_ ## name);
+
+SET_GPIO_P(dir)
+SET_GPIO_P(inen)
+SET_GPIO_P(polar)
+SET_GPIO_P(edge)
+SET_GPIO_P(both)
+SET_GPIO_P(maska)
+SET_GPIO_P(maskb)
+
+
+#if defined(ANOMALY_05000311)
+void set_gpiop_data(unsigned short gpio, unsigned short arg)
+{
+        unsigned long flags;
+        local_irq_save(flags);
+        gpio_bankb[gpio_bank(gpio)]->data = arg;
+        bfin_read_CHIPID();
+        local_irq_restore(flags);
+}
+EXPORT_SYMBOL(set_gpiop_data);
+#else
+SET_GPIO_P(data)
+#endif
+
+
+
+/* Get a specific bit */
+
+#define GET_GPIO(name) \
+unsigned short get_gpio_ ## name(unsigned short gpio) \
+{ \
+        return (0x01 & (gpio_bankb[gpio_bank(gpio)]->name >> gpio_sub_n(gpio))); \
+} \
+EXPORT_SYMBOL(get_gpio_ ## name);
+
+GET_GPIO(dir)
+GET_GPIO(inen)
+GET_GPIO(polar)
+GET_GPIO(edge)
+GET_GPIO(both)
+GET_GPIO(maska)
+GET_GPIO(maskb)
+
+
+#if defined(ANOMALY_05000311)
+unsigned short get_gpio_data(unsigned short gpio)
+{
+        unsigned long flags;
+        unsigned short ret;
+        BUG_ON(!(reserved_map[gpio_bank(gpio)] & gpio_bit(gpio)));
+        local_irq_save(flags);
+        ret = 0x01 & (gpio_bankb[gpio_bank(gpio)]->data >> gpio_sub_n(gpio));
+        bfin_read_CHIPID();
+        local_irq_restore(flags);
+        return ret;
+}
+EXPORT_SYMBOL(get_gpio_data);
+#else
+GET_GPIO(data)
+#endif
+
+/*Get current PORT date (16-bit word)*/
+
+#define GET_GPIO_P(name) \
+unsigned short get_gpiop_ ## name(unsigned short gpio) \
+{ \
+        return (gpio_bankb[gpio_bank(gpio)]->name);\
+} \
+EXPORT_SYMBOL(get_gpiop_ ## name);
+
+GET_GPIO_P(dir)
+GET_GPIO_P(inen)
+GET_GPIO_P(polar)
+GET_GPIO_P(edge)
+GET_GPIO_P(both)
+GET_GPIO_P(maska)
+GET_GPIO_P(maskb)
+
+#if defined(ANOMALY_05000311)
+unsigned short get_gpiop_data(unsigned short gpio)
+{
+        unsigned long flags;
+        unsigned short ret;
+        local_irq_save(flags);
+        ret = gpio_bankb[gpio_bank(gpio)]->data;
+        bfin_read_CHIPID();
+        local_irq_restore(flags);
+        return ret;
+}
+EXPORT_SYMBOL(get_gpiop_data);
+#else
+GET_GPIO_P(data)
+#endif
+
+#ifdef CONFIG_PM
+/***********************************************************
+*
+* FUNCTIONS: Blackfin PM Setup API
+*
+* INPUTS/OUTPUTS:
+* gpio - GPIO Number between 0 and MAX_BLACKFIN_GPIOS
+* type -
+*       PM_WAKE_RISING
+*       PM_WAKE_FALLING
+*       PM_WAKE_HIGH
+*       PM_WAKE_LOW
+*       PM_WAKE_BOTH_EDGES
+*
+* DESCRIPTION: Blackfin PM Driver API
+*
+* CAUTION:
+*************************************************************
+* MODIFICATION HISTORY :
+**************************************************************/
+int gpio_pm_wakeup_request(unsigned short gpio, unsigned char type)
+{
+        unsigned long flags;
+
+        if ((check_gpio(gpio) < 0) || !type)
+                return -EINVAL;
+
+        local_irq_save(flags);
+
+        wakeup_map[gpio_bank(gpio)] |= gpio_bit(gpio);
+        wakeup_flags_map[gpio] = type;
+        local_irq_restore(flags);
+
+        return 0;
+}
+EXPORT_SYMBOL(gpio_pm_wakeup_request);
+
+void gpio_pm_wakeup_free(unsigned short gpio)
+{
+        unsigned long flags;
+
+        if (check_gpio(gpio) < 0)
+                return;
+
+        local_irq_save(flags);
+
+        wakeup_map[gpio_bank(gpio)] &= ~gpio_bit(gpio);
+
+        local_irq_restore(flags);
+}
+EXPORT_SYMBOL(gpio_pm_wakeup_free);
+
+static int bfin_gpio_wakeup_type(unsigned short gpio, unsigned char type)
+{
+        port_setup(gpio, GPIO_USAGE);
+        set_gpio_dir(gpio, 0);
+        set_gpio_inen(gpio, 1);
+
+        if (type & (PM_WAKE_RISING | PM_WAKE_FALLING))
+                set_gpio_edge(gpio, 1);
+         else
+                set_gpio_edge(gpio, 0);
+
+        if ((type & (PM_WAKE_BOTH_EDGES)) == (PM_WAKE_BOTH_EDGES))
+                set_gpio_both(gpio, 1);
+        else
+                set_gpio_both(gpio, 0);
+
+        if ((type & (PM_WAKE_FALLING | PM_WAKE_LOW)))
+                set_gpio_polar(gpio, 1);
+        else
+                set_gpio_polar(gpio, 0);
+
+        SSYNC();
+
+        return 0;
+}
+
+u32 gpio_pm_setup(void)
+{
+        u32 sic_iwr = 0;
+        u16 bank, mask, i, gpio;
+
+        for (i = 0; i < MAX_BLACKFIN_GPIOS; i+=GPIO_BANKSIZE) {
+                mask = wakeup_map[gpio_bank(i)];
+                bank = gpio_bank(i);
+
+                gpio_bank_saved[bank].maskb = gpio_bankb[bank]->maskb;
+                gpio_bankb[bank]->maskb = 0;
+
+                if (mask) {
+#ifdef BF537_FAMILY
+                        gpio_bank_saved[bank].fer   = *port_fer[bank];
+#endif
+                        gpio_bank_saved[bank].inen  = gpio_bankb[bank]->inen;
+                        gpio_bank_saved[bank].polar = gpio_bankb[bank]->polar;
+                        gpio_bank_saved[bank].dir   = gpio_bankb[bank]->dir;
+                        gpio_bank_saved[bank].edge  = gpio_bankb[bank]->edge;
+                        gpio_bank_saved[bank].both  = gpio_bankb[bank]->both;
+
+                        gpio = i;
+
+                        while (mask) {
+                                if (mask & 1) {
+                                        bfin_gpio_wakeup_type(gpio, wakeup_flags_map[gpio]);
+                                        set_gpio_data(gpio, 0); /*Clear*/
+                                }
+                                gpio++;
+                                mask >>= 1;
+                        }
+
+                        sic_iwr |= 1 << (sic_iwr_irqs[bank] - (IRQ_CORETMR + 1));
+                        gpio_bankb[bank]->maskb_set = wakeup_map[gpio_bank(i)];
+                }
+        }
+
+        if (sic_iwr)
+                return sic_iwr;
+        else
+                return IWR_ENABLE_ALL;
+}
+
+
+void gpio_pm_restore(void)
+{
+        u16 bank, mask, i;
+
+        for (i = 0; i < MAX_BLACKFIN_GPIOS; i+=GPIO_BANKSIZE) {
+                mask = wakeup_map[gpio_bank(i)];
+                bank = gpio_bank(i);
+
+                if (mask) {
+#ifdef BF537_FAMILY
+                        *port_fer[bank]         = gpio_bank_saved[bank].fer;
+#endif
+                        gpio_bankb[bank]->inen  = gpio_bank_saved[bank].inen;
+                        gpio_bankb[bank]->dir   = gpio_bank_saved[bank].dir;
+                        gpio_bankb[bank]->polar = gpio_bank_saved[bank].polar;
+                        gpio_bankb[bank]->edge  = gpio_bank_saved[bank].edge;
+                        gpio_bankb[bank]->both  = gpio_bank_saved[bank].both;
+                }
+
+                gpio_bankb[bank]->maskb = gpio_bank_saved[bank].maskb;
+        }
+}
+
+#endif
+
+/***********************************************************
+*
+* FUNCTIONS: Blackfin GPIO Driver
+*
+* INPUTS/OUTPUTS:
+* gpio - GPIO Number between 0 and MAX_BLACKFIN_GPIOS
+*
+*
+* DESCRIPTION: Blackfin GPIO Driver API
+*
+* CAUTION:
+*************************************************************
+* MODIFICATION HISTORY :
+**************************************************************/
+
+int gpio_request(unsigned short gpio, const char *label)
+{
+        unsigned long flags;
+
+        if (check_gpio(gpio) < 0)
+                return -EINVAL;
+
+        local_irq_save(flags);
+
+        if (unlikely(reserved_map[gpio_bank(gpio)] & gpio_bit(gpio))) {
+                printk(KERN_ERR "bfin-gpio: GPIO %d is already reserved!\n", gpio);
+                dump_stack();
+                local_irq_restore(flags);
+                return -EBUSY;
+        }
+        reserved_map[gpio_bank(gpio)] |= gpio_bit(gpio);
+
+        local_irq_restore(flags);
+
+        port_setup(gpio, GPIO_USAGE);
+
+        return 0;
+}
+EXPORT_SYMBOL(gpio_request);
+
+
+void gpio_free(unsigned short gpio)
+{
+        unsigned long flags;
+
+        if (check_gpio(gpio) < 0)
+                return;
+
+        local_irq_save(flags);
+
+        if (unlikely(!(reserved_map[gpio_bank(gpio)] & gpio_bit(gpio)))) {
+                printk(KERN_ERR "bfin-gpio: GPIO %d wasn't reserved!\n", gpio);
+                dump_stack();
+                local_irq_restore(flags);
+                return;
+        }
+
+        default_gpio(gpio);
+
+        reserved_map[gpio_bank(gpio)] &= ~gpio_bit(gpio);
+
+        local_irq_restore(flags);
+}
+EXPORT_SYMBOL(gpio_free);
+
+
+void gpio_direction_input(unsigned short gpio)
+{
+        unsigned long flags;
+
+        BUG_ON(!(reserved_map[gpio_bank(gpio)] & gpio_bit(gpio)));
+
+        local_irq_save(flags);
+        gpio_bankb[gpio_bank(gpio)]->dir &= ~gpio_bit(gpio);
+        gpio_bankb[gpio_bank(gpio)]->inen |= gpio_bit(gpio);
+        local_irq_restore(flags);
+}
+EXPORT_SYMBOL(gpio_direction_input);
+
+void gpio_direction_output(unsigned short gpio)
+{
+        unsigned long flags;
+
+        BUG_ON(!(reserved_map[gpio_bank(gpio)] & gpio_bit(gpio)));
+
+        local_irq_save(flags);
+        gpio_bankb[gpio_bank(gpio)]->inen &= ~gpio_bit(gpio);
+        gpio_bankb[gpio_bank(gpio)]->dir |= gpio_bit(gpio);
+        local_irq_restore(flags);
+}
+EXPORT_SYMBOL(gpio_direction_output);
diff --git a/arch/blackfin/kernel/bfin_ksyms.c b/arch/blackfin/kernel/bfin_ksyms.c
new file mode 100644
index 000000000000..f64ecb638fab
--- /dev/null
+++ b/arch/blackfin/kernel/bfin_ksyms.c
@@ -0,0 +1,119 @@
+/*
+ * File:         arch/blackfin/kernel/bfin_ksyms.c
+ * Based on:     none - original work
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/module.h>
+#include <asm/irq.h>
+#include <asm/checksum.h>
+#include <asm/cacheflush.h>
+#include <asm/uaccess.h>
+
+/* platform dependent support */
+
+EXPORT_SYMBOL(__ioremap);
+EXPORT_SYMBOL(strcmp);
+EXPORT_SYMBOL(strncmp);
+EXPORT_SYMBOL(dump_thread);
+
+EXPORT_SYMBOL(ip_fast_csum);
+
+EXPORT_SYMBOL(kernel_thread);
+
+EXPORT_SYMBOL(__up);
+EXPORT_SYMBOL(__down);
+EXPORT_SYMBOL(__down_trylock);
+EXPORT_SYMBOL(__down_interruptible);
+
+EXPORT_SYMBOL(is_in_rom);
+
+/* Networking helper routines. */
+EXPORT_SYMBOL(csum_partial_copy);
+
+/* The following are special because they're not called
+ * explicitly (the C compiler generates them).  Fortunately,
+ * their interface isn't gonna change any time soon now, so
+ * it's OK to leave it out of version control.
+ */
+EXPORT_SYMBOL(memcpy);
+EXPORT_SYMBOL(memset);
+EXPORT_SYMBOL(memcmp);
+EXPORT_SYMBOL(memmove);
+EXPORT_SYMBOL(memchr);
+EXPORT_SYMBOL(get_wchan);
+
+/*
+ * libgcc functions - functions that are used internally by the
+ * compiler...  (prototypes are not correct though, but that
+ * doesn't really matter since they're not versioned).
+ */
+extern void __ashldi3(void);
+extern void __ashrdi3(void);
+extern void __smulsi3_highpart(void);
+extern void __umulsi3_highpart(void);
+extern void __divsi3(void);
+extern void __lshrdi3(void);
+extern void __modsi3(void);
+extern void __muldi3(void);
+extern void __udivsi3(void);
+extern void __umodsi3(void);
+
+/* gcc lib functions */
+EXPORT_SYMBOL(__ashldi3);
+EXPORT_SYMBOL(__ashrdi3);
+EXPORT_SYMBOL(__umulsi3_highpart);
+EXPORT_SYMBOL(__smulsi3_highpart);
+EXPORT_SYMBOL(__divsi3);
+EXPORT_SYMBOL(__lshrdi3);
+EXPORT_SYMBOL(__modsi3);
+EXPORT_SYMBOL(__muldi3);
+EXPORT_SYMBOL(__udivsi3);
+EXPORT_SYMBOL(__umodsi3);
+
+EXPORT_SYMBOL(outsb);
+EXPORT_SYMBOL(insb);
+EXPORT_SYMBOL(outsw);
+EXPORT_SYMBOL(insw);
+EXPORT_SYMBOL(outsl);
+EXPORT_SYMBOL(insl);
+EXPORT_SYMBOL(irq_flags);
+EXPORT_SYMBOL(iounmap);
+EXPORT_SYMBOL(blackfin_dcache_invalidate_range);
+EXPORT_SYMBOL(blackfin_icache_dcache_flush_range);
+EXPORT_SYMBOL(blackfin_icache_flush_range);
+EXPORT_SYMBOL(blackfin_dcache_flush_range);
+EXPORT_SYMBOL(blackfin_dflush_page);
+
+EXPORT_SYMBOL(csum_partial);
+EXPORT_SYMBOL(__init_begin);
+EXPORT_SYMBOL(__init_end);
+EXPORT_SYMBOL(_ebss_l1);
+EXPORT_SYMBOL(_stext_l1);
+EXPORT_SYMBOL(_etext_l1);
+EXPORT_SYMBOL(_sdata_l1);
+EXPORT_SYMBOL(_ebss_b_l1);
+EXPORT_SYMBOL(_sdata_b_l1);
diff --git a/arch/blackfin/kernel/dma-mapping.c b/arch/blackfin/kernel/dma-mapping.c
new file mode 100644
index 000000000000..539eb24e062f
--- /dev/null
+++ b/arch/blackfin/kernel/dma-mapping.c
@@ -0,0 +1,183 @@
+/*
+ * File:         arch/blackfin/kernel/dma-mapping.c
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:  Dynamic DMA mapping support.
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/types.h>
+#include <linux/mm.h>
+#include <linux/string.h>
+#include <linux/bootmem.h>
+#include <linux/spinlock.h>
+#include <linux/device.h>
+#include <linux/dma-mapping.h>
+#include <asm/cacheflush.h>
+#include <asm/io.h>
+#include <asm/bfin-global.h>
+
+static spinlock_t dma_page_lock;
+static unsigned int *dma_page;
+static unsigned int dma_pages;
+static unsigned long dma_base;
+static unsigned long dma_size;
+static unsigned int dma_initialized;
+
+void dma_alloc_init(unsigned long start, unsigned long end)
+{
+        spin_lock_init(&dma_page_lock);
+        dma_initialized = 0;
+
+        dma_page = (unsigned int *)__get_free_page(GFP_KERNEL);
+        memset(dma_page, 0, PAGE_SIZE);
+        dma_base = PAGE_ALIGN(start);
+        dma_size = PAGE_ALIGN(end) - PAGE_ALIGN(start);
+        dma_pages = dma_size >> PAGE_SHIFT;
+        memset((void *)dma_base, 0, DMA_UNCACHED_REGION);
+        dma_initialized = 1;
+
+        printk(KERN_INFO "%s: dma_page @ 0x%p - %d pages at 0x%08lx\n", __FUNCTION__,
+               dma_page, dma_pages, dma_base);
+}
+
+static inline unsigned int get_pages(size_t size)
+{
+        return ((size - 1) >> PAGE_SHIFT) + 1;
+}
+
+static unsigned long __alloc_dma_pages(unsigned int pages)
+{
+        unsigned long ret = 0, flags;
+        int i, count = 0;
+
+        if (dma_initialized == 0)
+                dma_alloc_init(_ramend - DMA_UNCACHED_REGION, _ramend);
+
+        spin_lock_irqsave(&dma_page_lock, flags);
+
+        for (i = 0; i < dma_pages;) {
+                if (dma_page[i++] == 0) {
+                        if (++count == pages) {
+                                while (count--)
+                                        dma_page[--i] = 1;
+                                ret = dma_base + (i << PAGE_SHIFT);
+                                break;
+                        }
+                } else
+                        count = 0;
+        }
+        spin_unlock_irqrestore(&dma_page_lock, flags);
+        return ret;
+}
+
+static void __free_dma_pages(unsigned long addr, unsigned int pages)
+{
+        unsigned long page = (addr - dma_base) >> PAGE_SHIFT;
+        unsigned long flags;
+        int i;
+
+        if ((page + pages) > dma_pages) {
+                printk(KERN_ERR "%s: freeing outside range.\n", __FUNCTION__);
+                BUG();
+        }
+
+        spin_lock_irqsave(&dma_page_lock, flags);
+        for (i = page; i < page + pages; i++) {
+                dma_page[i] = 0;
+        }
+        spin_unlock_irqrestore(&dma_page_lock, flags);
+}
+
+void *dma_alloc_coherent(struct device *dev, size_t size,
+                         dma_addr_t * dma_handle, gfp_t gfp)
+{
+        void *ret;
+
+        ret = (void *)__alloc_dma_pages(get_pages(size));
+
+        if (ret) {
+                memset(ret, 0, size);
+                *dma_handle = virt_to_phys(ret);
+        }
+
+        return ret;
+}
+EXPORT_SYMBOL(dma_alloc_coherent);
+
+void
+dma_free_coherent(struct device *dev, size_t size, void *vaddr,
+                  dma_addr_t dma_handle)
+{
+        __free_dma_pages((unsigned long)vaddr, get_pages(size));
+}
+EXPORT_SYMBOL(dma_free_coherent);
+
+/*
+ * Dummy functions defined for some existing drivers
+ */
+
+dma_addr_t
+dma_map_single(struct device *dev, void *ptr, size_t size,
+               enum dma_data_direction direction)
+{
+        BUG_ON(direction == DMA_NONE);
+
+        invalidate_dcache_range((unsigned long)ptr,
+                        (unsigned long)ptr + size);
+
+        return (dma_addr_t) ptr;
+}
+EXPORT_SYMBOL(dma_map_single);
+
+int
+dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
+           enum dma_data_direction direction)
+{
+        int i;
+
+        BUG_ON(direction == DMA_NONE);
+
+        for (i = 0; i < nents; i++)
+                invalidate_dcache_range(sg_dma_address(&sg[i]),
+                                        sg_dma_address(&sg[i]) +
+                                        sg_dma_len(&sg[i]));
+
+        return nents;
+}
+EXPORT_SYMBOL(dma_map_sg);
+
+void dma_unmap_single(struct device *dev, dma_addr_t dma_addr, size_t size,
+                enum dma_data_direction direction)
+{
+        BUG_ON(direction == DMA_NONE);
+}
+EXPORT_SYMBOL(dma_unmap_single);
+
+void dma_unmap_sg(struct device *dev, struct scatterlist *sg,
+                int nhwentries, enum dma_data_direction direction)
+{
+        BUG_ON(direction == DMA_NONE);
+}
+EXPORT_SYMBOL(dma_unmap_sg);
diff --git a/arch/blackfin/kernel/dualcore_test.c b/arch/blackfin/kernel/dualcore_test.c
new file mode 100644
index 000000000000..8b89c99f9dfa
--- /dev/null
+++ b/arch/blackfin/kernel/dualcore_test.c
@@ -0,0 +1,49 @@
+/*
+ * File:         arch/blackfin/kernel/dualcore_test.c
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:  Small test code for CoreB on a BF561
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+
+static int *testarg = (int*)0xfeb00000;
+
+static int test_init(void)
+{
+        *testarg = 1;
+        printk("Dual core test module inserted: set testarg = [%d]\n @ [%p]\n",
+               *testarg, testarg);
+        return 0;
+}
+
+static void test_exit(void)
+{
+        printk("Dual core test module removed: testarg = [%d]\n", *testarg);
+}
+
+module_init(test_init);
+module_exit(test_exit);
diff --git a/arch/blackfin/kernel/entry.S b/arch/blackfin/kernel/entry.S
new file mode 100644
index 000000000000..5880b270bd50
--- /dev/null
+++ b/arch/blackfin/kernel/entry.S
@@ -0,0 +1,94 @@
+/*
+ * File:         arch/blackfin/kernel/entry.S
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/linkage.h>
+#include <asm/thread_info.h>
+#include <asm/errno.h>
+#include <asm/asm-offsets.h>
+
+#include <asm/mach-common/context.S>
+
+#ifdef CONFIG_EXCPT_IRQ_SYSC_L1
+.section .l1.text
+#else
+.text
+#endif
+
+ENTRY(_ret_from_fork)
+        SP += -12;
+        call _schedule_tail;
+        SP += 12;
+        r0 = [sp + PT_IPEND];
+        cc = bittst(r0,1);
+        if cc jump .Lin_kernel;
+        RESTORE_CONTEXT
+        rti;
+.Lin_kernel:
+        bitclr(r0,1);
+        [sp + PT_IPEND] = r0;
+        /* do a 'fake' RTI by jumping to [RETI]
+         * to avoid clearing supervisor mode in child
+        */
+        RESTORE_ALL_SYS
+        p0 = reti;
+        jump (p0);
+
+ENTRY(_sys_fork)
+        r0 = -EINVAL;
+        rts;
+
+ENTRY(_sys_vfork)
+        r0 = sp;
+        r0 += 24;
+        [--sp] = rets;
+        SP += -12;
+        call _bfin_vfork;
+        SP += 12;
+        rets = [sp++];
+        rts;
+
+ENTRY(_sys_clone)
+        r0 = sp;
+        r0 += 24;
+        [--sp] = rets;
+        SP += -12;
+        call _bfin_clone;
+        SP += 12;
+        rets = [sp++];
+        rts;
+
+ENTRY(_sys_rt_sigreturn)
+        r0 = sp;
+        r0 += 24;
+        [--sp] = rets;
+        SP += -12;
+        call _do_rt_sigreturn;
+        SP += 12;
+        rets = [sp++];
+        rts;
diff --git a/arch/blackfin/kernel/flat.c b/arch/blackfin/kernel/flat.c
new file mode 100644
index 000000000000..a92587b628b5
--- /dev/null
+++ b/arch/blackfin/kernel/flat.c
@@ -0,0 +1,101 @@
+/*
+ *  arch/blackfin/kernel/flat.c
+ *
+ *  Copyright (C) 2007 Analog Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include <linux/module.h>
+#include <linux/sched.h>
+#include <linux/flat.h>
+
+#define FLAT_BFIN_RELOC_TYPE_16_BIT 0
+#define FLAT_BFIN_RELOC_TYPE_16H_BIT 1
+#define FLAT_BFIN_RELOC_TYPE_32_BIT 2
+
+unsigned long bfin_get_addr_from_rp(unsigned long *ptr,
+                unsigned long relval,
+                unsigned long flags,
+                unsigned long *persistent)
+{
+        unsigned short *usptr = (unsigned short *)ptr;
+        int type = (relval >> 26) & 7;
+        unsigned long val;
+
+        switch (type) {
+                case FLAT_BFIN_RELOC_TYPE_16_BIT:
+                case FLAT_BFIN_RELOC_TYPE_16H_BIT:
+                        usptr = (unsigned short *)ptr;
+                        pr_debug("*usptr = %x", get_unaligned(usptr));
+                        val = get_unaligned(usptr);
+                        val += *persistent;
+                        break;
+
+                case FLAT_BFIN_RELOC_TYPE_32_BIT:
+                        pr_debug("*ptr = %lx", get_unaligned(ptr));
+                        val = get_unaligned(ptr);
+                        break;
+
+                default:
+                        pr_debug("BINFMT_FLAT: Unknown relocation type %x\n",
+                                type);
+
+                        return 0;
+        }
+
+        /*
+         * Stack-relative relocs contain the offset into the stack, we
+         * have to add the stack's start address here and return 1 from
+         * flat_addr_absolute to prevent the normal address calculations
+         */
+        if (relval & (1 << 29))
+                return val + current->mm->context.end_brk;
+
+        if ((flags & FLAT_FLAG_GOTPIC) == 0)
+                val = htonl(val);
+        return val;
+}
+EXPORT_SYMBOL(bfin_get_addr_from_rp);
+
+/*
+ * Insert the address ADDR into the symbol reference at RP;
+ * RELVAL is the raw relocation-table entry from which RP is derived
+ */
+void bfin_put_addr_at_rp(unsigned long *ptr, unsigned long addr,
+                unsigned long relval)
+{
+        unsigned short *usptr = (unsigned short *)ptr;
+        int type = (relval >> 26) & 7;
+
+        switch (type) {
+                case FLAT_BFIN_RELOC_TYPE_16_BIT:
+                        put_unaligned(addr, usptr);
+                        pr_debug("new value %x at %p", get_unaligned(usptr),
+                                usptr);
+                        break;
+
+                case FLAT_BFIN_RELOC_TYPE_16H_BIT:
+                        put_unaligned(addr >> 16, usptr);
+                        pr_debug("new value %x", get_unaligned(usptr));
+                        break;
+
+                case FLAT_BFIN_RELOC_TYPE_32_BIT:
+                        put_unaligned(addr, ptr);
+                        pr_debug("new ptr =%lx", get_unaligned(ptr));
+                        break;
+        }
+}
+EXPORT_SYMBOL(bfin_put_addr_at_rp);
diff --git a/arch/blackfin/kernel/init_task.c b/arch/blackfin/kernel/init_task.c
new file mode 100644
index 000000000000..b45188f8512e
--- /dev/null
+++ b/arch/blackfin/kernel/init_task.c
@@ -0,0 +1,60 @@
+/*
+ * File:         arch/blackfin/kernel/init_task.c
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:  This file contains the simple DMA Implementation for Blackfin
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/mm.h>
+#include <linux/module.h>
+#include <linux/init_task.h>
+#include <linux/mqueue.h>
+
+static struct fs_struct init_fs = INIT_FS;
+static struct files_struct init_files = INIT_FILES;
+static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
+static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
+
+struct mm_struct init_mm = INIT_MM(init_mm);
+EXPORT_SYMBOL(init_mm);
+
+/*
+ * Initial task structure.
+ *
+ * All other task structs will be allocated on slabs in fork.c
+ */
+struct task_struct init_task = INIT_TASK(init_task);
+EXPORT_SYMBOL(init_task);
+
+/*
+ * Initial thread structure.
+ *
+ * We need to make sure that this is 8192-byte aligned due to the
+ * way process stacks are handled. This is done by having a special
+ * "init_task" linker map entry.
+ */
+union thread_union init_thread_union
+    __attribute__ ((__section__(".data.init_task"))) = {
+INIT_THREAD_INFO(init_task)};
diff --git a/arch/blackfin/kernel/irqchip.c b/arch/blackfin/kernel/irqchip.c
new file mode 100644
index 000000000000..df5bf022cf79
--- /dev/null
+++ b/arch/blackfin/kernel/irqchip.c
@@ -0,0 +1,147 @@
+/*
+ * File:         arch/blackfin/kernel/irqchip.c
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:  This file contains the simple DMA Implementation for Blackfin
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/kernel_stat.h>
+#include <linux/module.h>
+#include <linux/random.h>
+#include <linux/seq_file.h>
+#include <linux/kallsyms.h>
+#include <linux/interrupt.h>
+#include <linux/irq.h>
+
+static unsigned long irq_err_count;
+static spinlock_t irq_controller_lock;
+
+/*
+ * Dummy mask/unmask handler
+ */
+void dummy_mask_unmask_irq(unsigned int irq)
+{
+}
+
+void ack_bad_irq(unsigned int irq)
+{
+        irq_err_count += 1;
+        printk(KERN_ERR "IRQ: spurious interrupt %d\n", irq);
+}
+EXPORT_SYMBOL(ack_bad_irq);
+
+static struct irq_chip bad_chip = {
+        .ack = dummy_mask_unmask_irq,
+        .mask = dummy_mask_unmask_irq,
+        .unmask = dummy_mask_unmask_irq,
+};
+
+static struct irq_desc bad_irq_desc = {
+        .chip = &bad_chip,
+        .handle_irq = handle_bad_irq,
+        .depth = 1,
+};
+
+int show_interrupts(struct seq_file *p, void *v)
+{
+        int i = *(loff_t *) v;
+        struct irqaction *action;
+        unsigned long flags;
+
+        if (i < NR_IRQS) {
+                spin_lock_irqsave(&irq_desc[i].lock, flags);
+                action = irq_desc[i].action;
+                if (!action)
+                        goto unlock;
+
+                seq_printf(p, "%3d: %10u ", i, kstat_irqs(i));
+                seq_printf(p, "  %s", action->name);
+                for (action = action->next; action; action = action->next)
+                        seq_printf(p, ", %s", action->name);
+
+                seq_putc(p, '\n');
+              unlock:
+                spin_unlock_irqrestore(&irq_desc[i].lock, flags);
+        } else if (i == NR_IRQS) {
+                seq_printf(p, "Err: %10lu\n", irq_err_count);
+        }
+        return 0;
+}
+
+/*
+ * do_IRQ handles all hardware IRQ's.  Decoded IRQs should not
+ * come via this function.  Instead, they should provide their
+ * own 'handler'
+ */
+
+#ifdef CONFIG_DO_IRQ_L1
+asmlinkage void asm_do_IRQ(unsigned int irq, struct pt_regs *regs)__attribute__((l1_text));
+#endif
+
+asmlinkage void asm_do_IRQ(unsigned int irq, struct pt_regs *regs)
+{
+        struct pt_regs *old_regs;
+        struct irq_desc *desc = irq_desc + irq;
+        unsigned short pending, other_ints;
+
+        old_regs = set_irq_regs(regs);
+
+        /*
+         * Some hardware gives randomly wrong interrupts.  Rather
+         * than crashing, do something sensible.
+         */
+        if (irq >= NR_IRQS)
+                desc = &bad_irq_desc;
+
+        irq_enter();
+
+        generic_handle_irq(irq);
+
+        /* If we're the only interrupt running (ignoring IRQ15 which is for
+           syscalls), lower our priority to IRQ14 so that softirqs run at
+           that level.  If there's another, lower-level interrupt, irq_exit
+           will defer softirqs to that.  */
+        CSYNC();
+        pending = bfin_read_IPEND() & ~0x8000;
+        other_ints = pending & (pending - 1);
+        if (other_ints == 0)
+                lower_to_irq14();
+        irq_exit();
+
+        set_irq_regs(old_regs);
+}
+
+void __init init_IRQ(void)
+{
+        struct irq_desc *desc;
+        int irq;
+
+        spin_lock_init(&irq_controller_lock);
+        for (irq = 0, desc = irq_desc; irq < NR_IRQS; irq++, desc++) {
+                *desc = bad_irq_desc;
+        }
+
+        init_arch_irq();
+}
diff --git a/arch/blackfin/kernel/module.c b/arch/blackfin/kernel/module.c
new file mode 100644
index 000000000000..372f756f1ad9
--- /dev/null
+++ b/arch/blackfin/kernel/module.c
@@ -0,0 +1,429 @@
+/*
+ * File:         arch/blackfin/kernel/module.c
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+
+#include <linux/moduleloader.h>
+#include <linux/elf.h>
+#include <linux/vmalloc.h>
+#include <linux/fs.h>
+#include <linux/string.h>
+#include <linux/kernel.h>
+#include <asm/dma.h>
+#include <asm/cacheflush.h>
+
+/*
+ * handle arithmetic relocations.
+ * See binutils/bfd/elf32-bfin.c for more details
+ */
+#define RELOC_STACK_SIZE 100
+static uint32_t reloc_stack[RELOC_STACK_SIZE];
+static unsigned int reloc_stack_tos;
+
+#define is_reloc_stack_empty() ((reloc_stack_tos > 0)?0:1)
+
+static void reloc_stack_push(uint32_t value)
+{
+        reloc_stack[reloc_stack_tos++] = value;
+}
+
+static uint32_t reloc_stack_pop(void)
+{
+        return reloc_stack[--reloc_stack_tos];
+}
+
+static uint32_t reloc_stack_operate(unsigned int oper, struct module *mod)
+{
+        uint32_t value;
+
+        switch (oper) {
+        case R_add:
+                value = reloc_stack[reloc_stack_tos - 2] +
+                        reloc_stack[reloc_stack_tos - 1];
+                reloc_stack_tos -= 2;
+                break;
+        case R_sub:
+                value = reloc_stack[reloc_stack_tos - 2] -
+                        reloc_stack[reloc_stack_tos - 1];
+                reloc_stack_tos -= 2;
+                break;
+        case R_mult:
+                value = reloc_stack[reloc_stack_tos - 2] *
+                        reloc_stack[reloc_stack_tos - 1];
+                reloc_stack_tos -= 2;
+                break;
+        case R_div:
+                value = reloc_stack[reloc_stack_tos - 2] /
+                        reloc_stack[reloc_stack_tos - 1];
+                reloc_stack_tos -= 2;
+                break;
+        case R_mod:
+                value = reloc_stack[reloc_stack_tos - 2] %
+                        reloc_stack[reloc_stack_tos - 1];
+                reloc_stack_tos -= 2;
+                break;
+        case R_lshift:
+                value = reloc_stack[reloc_stack_tos - 2] <<
+                        reloc_stack[reloc_stack_tos - 1];
+                reloc_stack_tos -= 2;
+                break;
+        case R_rshift:
+                value = reloc_stack[reloc_stack_tos - 2] >>
+                        reloc_stack[reloc_stack_tos - 1];
+                reloc_stack_tos -= 2;
+                break;
+        case R_and:
+                value = reloc_stack[reloc_stack_tos - 2] &
+                        reloc_stack[reloc_stack_tos - 1];
+                reloc_stack_tos -= 2;
+                break;
+        case R_or:
+                value = reloc_stack[reloc_stack_tos - 2] |
+                        reloc_stack[reloc_stack_tos - 1];
+                reloc_stack_tos -= 2;
+                break;
+        case R_xor:
+                value = reloc_stack[reloc_stack_tos - 2] ^
+                        reloc_stack[reloc_stack_tos - 1];
+                reloc_stack_tos -= 2;
+                break;
+        case R_land:
+                value = reloc_stack[reloc_stack_tos - 2] &&
+                        reloc_stack[reloc_stack_tos - 1];
+                reloc_stack_tos -= 2;
+                break;
+        case R_lor:
+                value = reloc_stack[reloc_stack_tos - 2] ||
+                        reloc_stack[reloc_stack_tos - 1];
+                reloc_stack_tos -= 2;
+                break;
+        case R_neg:
+                value = -reloc_stack[reloc_stack_tos - 1];
+                reloc_stack_tos--;
+                break;
+        case R_comp:
+                value = ~reloc_stack[reloc_stack_tos - 1];
+                reloc_stack_tos -= 1;
+                break;
+        default:
+                printk(KERN_WARNING "module %s: unhandled reloction\n",
+                                mod->name);
+                return 0;
+        }
+
+        /* now push the new value back on stack */
+        reloc_stack_push(value);
+
+        return value;
+}
+
+void *module_alloc(unsigned long size)
+{
+        if (size == 0)
+                return NULL;
+        return vmalloc(size);
+}
+
+/* Free memory returned from module_alloc */
+void module_free(struct module *mod, void *module_region)
+{
+        vfree(module_region);
+}
+
+/* Transfer the section to the L1 memory */
+int
+module_frob_arch_sections(Elf_Ehdr * hdr, Elf_Shdr * sechdrs,
+                          char *secstrings, struct module *mod)
+{
+        Elf_Shdr *s, *sechdrs_end = sechdrs + hdr->e_shnum;
+        void *dest = NULL;
+
+        for (s = sechdrs; s < sechdrs_end; ++s) {
+                if ((strcmp(".l1.text", secstrings + s->sh_name) == 0) ||
+                        ((strcmp(".text", secstrings + s->sh_name)==0) &&
+                         (hdr->e_flags & FLG_CODE_IN_L1) && (s->sh_size > 0))) {
+                        mod->arch.text_l1 = s;
+                        dest = l1_inst_sram_alloc(s->sh_size);
+                        if (dest == NULL) {
+                                printk(KERN_ERR
+                                       "module %s: L1 instruction memory allocation failed\n",
+                                       mod->name);
+                                return -1;
+                        }
+                        dma_memcpy(dest, (void *)s->sh_addr, s->sh_size);
+                        s->sh_flags &= ~SHF_ALLOC;
+                        s->sh_addr = (unsigned long)dest;
+                }
+                if ((strcmp(".l1.data", secstrings + s->sh_name) == 0)||
+                        ((strcmp(".data", secstrings + s->sh_name)==0) &&
+                         (hdr->e_flags & FLG_DATA_IN_L1) && (s->sh_size > 0))) {
+                        mod->arch.data_a_l1 = s;
+                        dest = l1_data_sram_alloc(s->sh_size);
+                        if (dest == NULL) {
+                                printk(KERN_ERR
+                                        "module %s: L1 data memory allocation failed\n",
+                                        mod->name);
+                                return -1;
+                        }
+                        memcpy(dest, (void *)s->sh_addr, s->sh_size);
+                        s->sh_flags &= ~SHF_ALLOC;
+                        s->sh_addr = (unsigned long)dest;
+                }
+                if (strcmp(".l1.bss", secstrings + s->sh_name) == 0 ||
+                        ((strcmp(".bss", secstrings + s->sh_name)==0) &&
+                         (hdr->e_flags & FLG_DATA_IN_L1) && (s->sh_size > 0))) {
+                        mod->arch.bss_a_l1 = s;
+                        dest = l1_data_sram_alloc(s->sh_size);
+                        if (dest == NULL) {
+                                printk(KERN_ERR
+                                        "module %s: L1 data memory allocation failed\n",
+                                        mod->name);
+                                return -1;
+                        }
+                        memset(dest, 0, s->sh_size);
+                        s->sh_flags &= ~SHF_ALLOC;
+                        s->sh_addr = (unsigned long)dest;
+                }
+                if (strcmp(".l1.data.B", secstrings + s->sh_name) == 0) {
+                        mod->arch.data_b_l1 = s;
+                        dest = l1_data_B_sram_alloc(s->sh_size);
+                        if (dest == NULL) {
+                                printk(KERN_ERR
+                                        "module %s: L1 data memory allocation failed\n",
+                                        mod->name);
+                                return -1;
+                        }
+                        memcpy(dest, (void *)s->sh_addr, s->sh_size);
+                        s->sh_flags &= ~SHF_ALLOC;
+                        s->sh_addr = (unsigned long)dest;
+                }
+                if (strcmp(".l1.bss.B", secstrings + s->sh_name) == 0) {
+                        mod->arch.bss_b_l1 = s;
+                        dest = l1_data_B_sram_alloc(s->sh_size);
+                        if (dest == NULL) {
+                                printk(KERN_ERR
+                                        "module %s: L1 data memory allocation failed\n",
+                                        mod->name);
+                                return -1;
+                        }
+                        memset(dest, 0, s->sh_size);
+                        s->sh_flags &= ~SHF_ALLOC;
+                        s->sh_addr = (unsigned long)dest;
+                }
+        }
+        return 0;
+}
+
+int
+apply_relocate(Elf_Shdr * sechdrs, const char *strtab,
+               unsigned int symindex, unsigned int relsec, struct module *me)
+{
+        printk(KERN_ERR "module %s: .rel unsupported\n", me->name);
+        return -ENOEXEC;
+}
+
+/*************************************************************************/
+/* FUNCTION : apply_relocate_add                                         */
+/* ABSTRACT : Blackfin specific relocation handling for the loadable     */
+/*            modules. Modules are expected to be .o files.              */
+/*            Arithmetic relocations are handled.                        */
+/*            We do not expect LSETUP to be split and hence is not       */
+/*            handled.                                                   */
+/*            R_byte and R_byte2 are also not handled as the gas         */
+/*            does not generate it.                                      */
+/*************************************************************************/
+int
+apply_relocate_add(Elf_Shdr * sechdrs, const char *strtab,
+                   unsigned int symindex, unsigned int relsec,
+                   struct module *mod)
+{
+        unsigned int i;
+        unsigned short tmp;
+        Elf32_Rela *rel = (void *)sechdrs[relsec].sh_addr;
+        Elf32_Sym *sym;
+        uint32_t *location32;
+        uint16_t *location16;
+        uint32_t value;
+
+        pr_debug("Applying relocate section %u to %u\n", relsec,
+               sechdrs[relsec].sh_info);
+        for (i = 0; i < sechdrs[relsec].sh_size / sizeof(*rel); i++) {
+                /* This is where to make the change */
+                location16 =
+                    (uint16_t *) (sechdrs[sechdrs[relsec].sh_info].sh_addr +
+                                  rel[i].r_offset);
+                location32 = (uint32_t *) location16;
+                /* This is the symbol it is referring to. Note that all
+                   undefined symbols have been resolved. */
+                sym = (Elf32_Sym *) sechdrs[symindex].sh_addr
+                    + ELF32_R_SYM(rel[i].r_info);
+                if (is_reloc_stack_empty()) {
+                        value = sym->st_value;
+                } else {
+                        value = reloc_stack_pop();
+                }
+                value += rel[i].r_addend;
+                pr_debug("location is %x, value is %x type is %d \n",
+                         (unsigned int) location32, value,
+                         ELF32_R_TYPE(rel[i].r_info));
+
+                switch (ELF32_R_TYPE(rel[i].r_info)) {
+
+                case R_pcrel24:
+                case R_pcrel24_jump_l:
+                        /* Add the value, subtract its postition */
+                        location16 =
+                            (uint16_t *) (sechdrs[sechdrs[relsec].sh_info].
+                                          sh_addr + rel[i].r_offset - 2);
+                        location32 = (uint32_t *) location16;
+                        value -= (uint32_t) location32;
+                        value >>= 1;
+                        pr_debug("value is %x, before %x-%x after %x-%x\n", value,
+                               *location16, *(location16 + 1),
+                               (*location16 & 0xff00) | (value >> 16 & 0x00ff),
+                               value & 0xffff);
+                        *location16 =
+                            (*location16 & 0xff00) | (value >> 16 & 0x00ff);
+                        *(location16 + 1) = value & 0xffff;
+                        break;
+                case R_pcrel12_jump:
+                case R_pcrel12_jump_s:
+                        value -= (uint32_t) location32;
+                        value >>= 1;
+                        *location16 = (value & 0xfff);
+                        break;
+                case R_pcrel10:
+                        value -= (uint32_t) location32;
+                        value >>= 1;
+                        *location16 = (value & 0x3ff);
+                        break;
+                case R_luimm16:
+                        pr_debug("before %x after %x\n", *location16,
+                                       (value & 0xffff));
+                        tmp = (value & 0xffff);
+                        if((unsigned long)location16 >= L1_CODE_START) {
+                                dma_memcpy(location16, &tmp, 2);
+                        } else
+                                *location16 = tmp;
+                        break;
+                case R_huimm16:
+                        pr_debug("before %x after %x\n", *location16,
+                                       ((value >> 16) & 0xffff));
+                        tmp = ((value >> 16) & 0xffff);
+                        if((unsigned long)location16 >= L1_CODE_START) {
+                                dma_memcpy(location16, &tmp, 2);
+                        } else
+                                *location16 = tmp;
+                        break;
+                case R_rimm16:
+                        *location16 = (value & 0xffff);
+                        break;
+                case R_byte4_data:
+                        pr_debug("before %x after %x\n", *location32, value);
+                        *location32 = value;
+                        break;
+                case R_push:
+                        reloc_stack_push(value);
+                        break;
+                case R_const:
+                        reloc_stack_push(rel[i].r_addend);
+                        break;
+                case R_add:
+                case R_sub:
+                case R_mult:
+                case R_div:
+                case R_mod:
+                case R_lshift:
+                case R_rshift:
+                case R_and:
+                case R_or:
+                case R_xor:
+                case R_land:
+                case R_lor:
+                case R_neg:
+                case R_comp:
+                        reloc_stack_operate(ELF32_R_TYPE(rel[i].r_info), mod);
+                        break;
+                default:
+                        printk(KERN_ERR "module %s: Unknown relocation: %u\n",
+                               mod->name, ELF32_R_TYPE(rel[i].r_info));
+                        return -ENOEXEC;
+                }
+        }
+        return 0;
+}
+
+int
+module_finalize(const Elf_Ehdr * hdr,
+                const Elf_Shdr * sechdrs, struct module *mod)
+{
+        unsigned int i, strindex = 0, symindex = 0;
+        char *secstrings;
+
+        secstrings = (void *)hdr + sechdrs[hdr->e_shstrndx].sh_offset;
+
+        for (i = 1; i < hdr->e_shnum; i++) {
+                /* Internal symbols and strings. */
+                if (sechdrs[i].sh_type == SHT_SYMTAB) {
+                        symindex = i;
+                        strindex = sechdrs[i].sh_link;
+                }
+        }
+
+        for (i = 1; i < hdr->e_shnum; i++) {
+                const char *strtab = (char *)sechdrs[strindex].sh_addr;
+                unsigned int info = sechdrs[i].sh_info;
+
+                /* Not a valid relocation section? */
+                if (info >= hdr->e_shnum)
+                        continue;
+
+                if ((sechdrs[i].sh_type == SHT_RELA) &&
+                    ((strcmp(".rela.l1.text", secstrings + sechdrs[i].sh_name) == 0)||
+                        ((strcmp(".rela.text", secstrings + sechdrs[i].sh_name) == 0) &&
+                         (hdr->e_flags & FLG_CODE_IN_L1)))) {
+                        apply_relocate_add((Elf_Shdr *) sechdrs, strtab,
+                                           symindex, i, mod);
+                }
+        }
+        return 0;
+}
+
+void module_arch_cleanup(struct module *mod)
+{
+        if ((mod->arch.text_l1) && (mod->arch.text_l1->sh_addr))
+                l1_inst_sram_free((void*)mod->arch.text_l1->sh_addr);
+        if ((mod->arch.data_a_l1) && (mod->arch.data_a_l1->sh_addr))
+                l1_data_sram_free((void*)mod->arch.data_a_l1->sh_addr);
+        if ((mod->arch.bss_a_l1) && (mod->arch.bss_a_l1->sh_addr))
+                l1_data_sram_free((void*)mod->arch.bss_a_l1->sh_addr);
+        if ((mod->arch.data_b_l1) && (mod->arch.data_b_l1->sh_addr))
+                l1_data_B_sram_free((void*)mod->arch.data_b_l1->sh_addr);
+        if ((mod->arch.bss_b_l1) && (mod->arch.bss_b_l1->sh_addr))
+                l1_data_B_sram_free((void*)mod->arch.bss_b_l1->sh_addr);
+}
diff --git a/arch/blackfin/kernel/process.c b/arch/blackfin/kernel/process.c
new file mode 100644
index 000000000000..3eff7439d8d3
--- /dev/null
+++ b/arch/blackfin/kernel/process.c
@@ -0,0 +1,394 @@
+/*
+ * File:         arch/blackfin/kernel/process.c
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:  Blackfin architecture-dependent process handling.
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/module.h>
+#include <linux/smp_lock.h>
+#include <linux/unistd.h>
+#include <linux/user.h>
+#include <linux/a.out.h>
+
+#include <asm/blackfin.h>
+#include <asm/uaccess.h>
+
+#define LED_ON  0
+#define LED_OFF 1
+
+asmlinkage void ret_from_fork(void);
+
+/* Points to the SDRAM backup memory for the stack that is currently in
+ * L1 scratchpad memory.
+ */
+void *current_l1_stack_save;
+
+/* The number of tasks currently using a L1 stack area.  The SRAM is
+ * allocated/deallocated whenever this changes from/to zero.
+ */
+int nr_l1stack_tasks;
+
+/* Start and length of the area in L1 scratchpad memory which we've allocated
+ * for process stacks.
+ */
+void *l1_stack_base;
+unsigned long l1_stack_len;
+
+/*
+ * Powermanagement idle function, if any..
+ */
+void (*pm_idle)(void) = NULL;
+EXPORT_SYMBOL(pm_idle);
+
+void (*pm_power_off)(void) = NULL;
+EXPORT_SYMBOL(pm_power_off);
+
+/*
+ * We are using a different LED from the one used to indicate timer interrupt.
+ */
+#if defined(CONFIG_BFIN_IDLE_LED)
+static inline void leds_switch(int flag)
+{
+        unsigned short tmp = 0;
+
+        tmp = bfin_read_CONFIG_BFIN_IDLE_LED_PORT();
+        SSYNC();
+
+        if (flag == LED_ON)
+                tmp &= ~CONFIG_BFIN_IDLE_LED_PIN;       /* light on */
+        else
+                tmp |= CONFIG_BFIN_IDLE_LED_PIN;        /* light off */
+
+        bfin_write_CONFIG_BFIN_IDLE_LED_PORT(tmp);
+        SSYNC();
+
+}
+#else
+static inline void leds_switch(int flag)
+{
+}
+#endif
+
+/*
+ * The idle loop on BFIN
+ */
+#ifdef CONFIG_IDLE_L1
+void default_idle(void)__attribute__((l1_text));
+void cpu_idle(void)__attribute__((l1_text));
+#endif
+
+void default_idle(void)
+{
+        while (!need_resched()) {
+                leds_switch(LED_OFF);
+                local_irq_disable();
+                if (likely(!need_resched()))
+                        idle_with_irq_disabled();
+                local_irq_enable();
+                leds_switch(LED_ON);
+        }
+}
+
+void (*idle)(void) = default_idle;
+
+/*
+ * The idle thread. There's no useful work to be
+ * done, so just try to conserve power and have a
+ * low exit latency (ie sit in a loop waiting for
+ * somebody to say that they'd like to reschedule)
+ */
+void cpu_idle(void)
+{
+        /* endless idle loop with no priority at all */
+        while (1) {
+                idle();
+                preempt_enable_no_resched();
+                schedule();
+                preempt_disable();
+        }
+}
+
+void machine_restart(char *__unused)
+{
+#if defined(CONFIG_BLKFIN_CACHE)
+        bfin_write_IMEM_CONTROL(0x01);
+        SSYNC();
+#endif
+        bfin_reset();
+        /* Dont do anything till the reset occurs */
+        while (1) {
+                SSYNC();
+        }
+}
+
+void machine_halt(void)
+{
+        for (;;)
+                asm volatile ("idle");
+}
+
+void machine_power_off(void)
+{
+        for (;;)
+                asm volatile ("idle");
+}
+
+void show_regs(struct pt_regs *regs)
+{
+        printk(KERN_NOTICE "\n");
+        printk(KERN_NOTICE
+               "PC: %08lu  Status: %04lu  SysStatus: %04lu  RETS: %08lu\n",
+               regs->pc, regs->astat, regs->seqstat, regs->rets);
+        printk(KERN_NOTICE
+               "A0.x: %08lx  A0.w: %08lx  A1.x: %08lx  A1.w: %08lx\n",
+               regs->a0x, regs->a0w, regs->a1x, regs->a1w);
+        printk(KERN_NOTICE "P0: %08lx  P1: %08lx  P2: %08lx  P3: %08lx\n",
+               regs->p0, regs->p1, regs->p2, regs->p3);
+        printk(KERN_NOTICE "P4: %08lx  P5: %08lx\n", regs->p4, regs->p5);
+        printk(KERN_NOTICE "R0: %08lx  R1: %08lx  R2: %08lx  R3: %08lx\n",
+               regs->r0, regs->r1, regs->r2, regs->r3);
+        printk(KERN_NOTICE "R4: %08lx  R5: %08lx  R6: %08lx  R7: %08lx\n",
+               regs->r4, regs->r5, regs->r6, regs->r7);
+
+        if (!(regs->ipend))
+                printk("USP: %08lx\n", rdusp());
+}
+
+/* Fill in the fpu structure for a core dump.  */
+
+int dump_fpu(struct pt_regs *regs, elf_fpregset_t * fpregs)
+{
+        return 1;
+}
+
+/*
+ * This gets run with P1 containing the
+ * function to call, and R1 containing
+ * the "args".  Note P0 is clobbered on the way here.
+ */
+void kernel_thread_helper(void);
+__asm__(".section .text\n"
+        ".align 4\n"
+        "_kernel_thread_helper:\n\t"
+        "\tsp += -12;\n\t"
+        "\tr0 = r1;\n\t" "\tcall (p1);\n\t" "\tcall _do_exit;\n" ".previous");
+
+/*
+ * Create a kernel thread.
+ */
+pid_t kernel_thread(int (*fn) (void *), void *arg, unsigned long flags)
+{
+        struct pt_regs regs;
+
+        memset(&regs, 0, sizeof(regs));
+
+        regs.r1 = (unsigned long)arg;
+        regs.p1 = (unsigned long)fn;
+        regs.pc = (unsigned long)kernel_thread_helper;
+        regs.orig_p0 = -1;
+        /* Set bit 2 to tell ret_from_fork we should be returning to kernel
+           mode.  */
+        regs.ipend = 0x8002;
+        __asm__ __volatile__("%0 = syscfg;":"=da"(regs.syscfg):);
+        return do_fork(flags | CLONE_VM | CLONE_UNTRACED, 0, &regs, 0, NULL,
+                       NULL);
+}
+
+void flush_thread(void)
+{
+}
+
+asmlinkage int bfin_vfork(struct pt_regs *regs)
+{
+        return do_fork(CLONE_VFORK | CLONE_VM | SIGCHLD, rdusp(), regs, 0, NULL,
+                       NULL);
+}
+
+asmlinkage int bfin_clone(struct pt_regs *regs)
+{
+        unsigned long clone_flags;
+        unsigned long newsp;
+
+        /* syscall2 puts clone_flags in r0 and usp in r1 */
+        clone_flags = regs->r0;
+        newsp = regs->r1;
+        if (!newsp)
+                newsp = rdusp();
+        else
+                newsp -= 12;
+        return do_fork(clone_flags, newsp, regs, 0, NULL, NULL);
+}
+
+int
+copy_thread(int nr, unsigned long clone_flags,
+            unsigned long usp, unsigned long topstk,
+            struct task_struct *p, struct pt_regs *regs)
+{
+        struct pt_regs *childregs;
+
+        childregs = (struct pt_regs *) (task_stack_page(p) + THREAD_SIZE) - 1;
+        *childregs = *regs;
+        childregs->r0 = 0;
+
+        p->thread.usp = usp;
+        p->thread.ksp = (unsigned long)childregs;
+        p->thread.pc = (unsigned long)ret_from_fork;
+
+        return 0;
+}
+
+/*
+ * fill in the user structure for a core dump..
+ */
+void dump_thread(struct pt_regs *regs, struct user *dump)
+{
+        dump->magic = CMAGIC;
+        dump->start_code = 0;
+        dump->start_stack = rdusp() & ~(PAGE_SIZE - 1);
+        dump->u_tsize = ((unsigned long)current->mm->end_code) >> PAGE_SHIFT;
+        dump->u_dsize = ((unsigned long)(current->mm->brk +
+                                         (PAGE_SIZE - 1))) >> PAGE_SHIFT;
+        dump->u_dsize -= dump->u_tsize;
+        dump->u_ssize = 0;
+
+        if (dump->start_stack < TASK_SIZE)
+                dump->u_ssize =
+                    ((unsigned long)(TASK_SIZE -
+                                     dump->start_stack)) >> PAGE_SHIFT;
+
+        dump->u_ar0 = (struct user_regs_struct *)((int)&dump->regs - (int)dump);
+
+        dump->regs.r0 = regs->r0;
+        dump->regs.r1 = regs->r1;
+        dump->regs.r2 = regs->r2;
+        dump->regs.r3 = regs->r3;
+        dump->regs.r4 = regs->r4;
+        dump->regs.r5 = regs->r5;
+        dump->regs.r6 = regs->r6;
+        dump->regs.r7 = regs->r7;
+        dump->regs.p0 = regs->p0;
+        dump->regs.p1 = regs->p1;
+        dump->regs.p2 = regs->p2;
+        dump->regs.p3 = regs->p3;
+        dump->regs.p4 = regs->p4;
+        dump->regs.p5 = regs->p5;
+        dump->regs.orig_p0 = regs->orig_p0;
+        dump->regs.a0w = regs->a0w;
+        dump->regs.a1w = regs->a1w;
+        dump->regs.a0x = regs->a0x;
+        dump->regs.a1x = regs->a1x;
+        dump->regs.rets = regs->rets;
+        dump->regs.astat = regs->astat;
+        dump->regs.pc = regs->pc;
+}
+
+/*
+ * sys_execve() executes a new program.
+ */
+
+asmlinkage int sys_execve(char *name, char **argv, char **envp)
+{
+        int error;
+        char *filename;
+        struct pt_regs *regs = (struct pt_regs *)((&name) + 6);
+
+        lock_kernel();
+        filename = getname(name);
+        error = PTR_ERR(filename);
+        if (IS_ERR(filename))
+                goto out;
+        error = do_execve(filename, argv, envp, regs);
+        putname(filename);
+      out:
+        unlock_kernel();
+        return error;
+}
+
+unsigned long get_wchan(struct task_struct *p)
+{
+        unsigned long fp, pc;
+        unsigned long stack_page;
+        int count = 0;
+        if (!p || p == current || p->state == TASK_RUNNING)
+                return 0;
+
+        stack_page = (unsigned long)p;
+        fp = p->thread.usp;
+        do {
+                if (fp < stack_page + sizeof(struct thread_info) ||
+                    fp >= 8184 + stack_page)
+                        return 0;
+                pc = ((unsigned long *)fp)[1];
+                if (!in_sched_functions(pc))
+                        return pc;
+                fp = *(unsigned long *)fp;
+        }
+        while (count++ < 16);
+        return 0;
+}
+
+#if defined(CONFIG_ACCESS_CHECK)
+int _access_ok(unsigned long addr, unsigned long size)
+{
+
+        if (addr > (addr + size))
+                return 0;
+        if (segment_eq(get_fs(),KERNEL_DS))
+                return 1;
+#ifdef CONFIG_MTD_UCLINUX
+        if (addr >= memory_start && (addr + size) <= memory_end)
+                return 1;
+        if (addr >= memory_mtd_end && (addr + size) <= physical_mem_end)
+                return 1;
+#else
+        if (addr >= memory_start && (addr + size) <= physical_mem_end)
+                return 1;
+#endif
+        if (addr >= (unsigned long)__init_begin &&
+            addr + size <= (unsigned long)__init_end)
+                return 1;
+        if (addr >= L1_SCRATCH_START
+            && addr + size <= L1_SCRATCH_START + L1_SCRATCH_LENGTH)
+                return 1;
+#if L1_CODE_LENGTH != 0
+        if (addr >= L1_CODE_START + (_etext_l1 - _stext_l1)
+            && addr + size <= L1_CODE_START + L1_CODE_LENGTH)
+                return 1;
+#endif
+#if L1_DATA_A_LENGTH != 0
+        if (addr >= L1_DATA_A_START + (_ebss_l1 - _sdata_l1)
+            && addr + size <= L1_DATA_A_START + L1_DATA_A_LENGTH)
+                return 1;
+#endif
+#if L1_DATA_B_LENGTH != 0
+        if (addr >= L1_DATA_B_START
+            && addr + size <= L1_DATA_B_START + L1_DATA_B_LENGTH)
+                return 1;
+#endif
+        return 0;
+}
+EXPORT_SYMBOL(_access_ok);
+#endif /* CONFIG_ACCESS_CHECK */
diff --git a/arch/blackfin/kernel/ptrace.c b/arch/blackfin/kernel/ptrace.c
new file mode 100644
index 000000000000..d7c8e514cb92
--- /dev/null
+++ b/arch/blackfin/kernel/ptrace.c
@@ -0,0 +1,430 @@
+/*
+ * File:         arch/blackfin/kernel/ptrace.c
+ * Based on:     Taken from linux/kernel/ptrace.c
+ * Author:       linux/kernel/ptrace.c is by Ross Biro 1/23/92, edited by Linus Torvalds
+ *
+ * Created:      1/23/92
+ * Description:
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/kernel.h>
+#include <linux/sched.h>
+#include <linux/mm.h>
+#include <linux/smp.h>
+#include <linux/smp_lock.h>
+#include <linux/errno.h>
+#include <linux/ptrace.h>
+#include <linux/user.h>
+#include <linux/signal.h>
+
+#include <asm/uaccess.h>
+#include <asm/page.h>
+#include <asm/pgtable.h>
+#include <asm/system.h>
+#include <asm/processor.h>
+#include <asm/asm-offsets.h>
+#include <asm/dma.h>
+
+#define MAX_SHARED_LIBS 3
+#define TEXT_OFFSET 0
+/*
+ * does not yet catch signals sent when the child dies.
+ * in exit.c or in signal.c.
+ */
+
+/* determines which bits in the SYSCFG reg the user has access to. */
+/* 1 = access 0 = no access */
+#define SYSCFG_MASK 0x0007      /* SYSCFG reg */
+/* sets the trace bits. */
+#define TRACE_BITS 0x0001
+
+/* Find the stack offset for a register, relative to thread.esp0. */
+#define PT_REG(reg)     ((long)&((struct pt_regs *)0)->reg)
+
+/*
+ * Get the address of the live pt_regs for the specified task.
+ * These are saved onto the top kernel stack when the process
+ * is not running.
+ *
+ * Note: if a user thread is execve'd from kernel space, the
+ * kernel stack will not be empty on entry to the kernel, so
+ * ptracing these tasks will fail.
+ */
+static inline struct pt_regs *get_user_regs(struct task_struct *task)
+{
+        return (struct pt_regs *)
+            ((unsigned long)task->thread_info +
+             (THREAD_SIZE - sizeof(struct pt_regs)));
+}
+
+/*
+ * Get all user integer registers.
+ */
+static inline int ptrace_getregs(struct task_struct *tsk, void __user * uregs)
+{
+        struct pt_regs *regs = get_user_regs(tsk);
+        return copy_to_user(uregs, regs, sizeof(struct pt_regs)) ? -EFAULT : 0;
+}
+
+/* Mapping from PT_xxx to the stack offset at which the register is
+ * saved.  Notice that usp has no stack-slot and needs to be treated
+ * specially (see get_reg/put_reg below).
+ */
+
+/*
+ * Get contents of register REGNO in task TASK.
+ */
+static inline long get_reg(struct task_struct *task, int regno)
+{
+        unsigned char *reg_ptr;
+
+        struct pt_regs *regs =
+            (struct pt_regs *)((unsigned long)task->thread_info +
+                               (THREAD_SIZE - sizeof(struct pt_regs)));
+        reg_ptr = (char *)regs;
+
+        switch (regno) {
+        case PT_USP:
+                return task->thread.usp;
+        default:
+                if (regno <= 216)
+                        return *(long *)(reg_ptr + regno);
+        }
+        /* slight mystery ... never seems to come here but kernel misbehaves without this code! */
+
+        printk(KERN_WARNING "Request to get for unknown register %d\n", regno);
+        return 0;
+}
+
+/*
+ * Write contents of register REGNO in task TASK.
+ */
+static inline int
+put_reg(struct task_struct *task, int regno, unsigned long data)
+{
+        char * reg_ptr;
+
+        struct pt_regs *regs =
+            (struct pt_regs *)((unsigned long)task->thread_info +
+                               (THREAD_SIZE - sizeof(struct pt_regs)));
+        reg_ptr = (char *)regs;
+
+        switch (regno) {
+        case PT_PC:
+                /*********************************************************************/
+                /* At this point the kernel is most likely in exception.             */
+                /* The RETX register will be used to populate the pc of the process. */
+                /*********************************************************************/
+                regs->retx = data;
+                regs->pc = data;
+                break;
+        case PT_RETX:
+                break;          /* regs->retx = data; break; */
+        case PT_USP:
+                regs->usp = data;
+                task->thread.usp = data;
+                break;
+        default:
+                if (regno <= 216)
+                        *(long *)(reg_ptr + regno) = data;
+        }
+        return 0;
+}
+
+/*
+ * check that an address falls within the bounds of the target process's memory mappings
+ */
+static inline int is_user_addr_valid(struct task_struct *child,
+                                     unsigned long start, unsigned long len)
+{
+        struct vm_list_struct *vml;
+        struct sram_list_struct *sraml;
+
+        for (vml = child->mm->context.vmlist; vml; vml = vml->next)
+                if (start >= vml->vma->vm_start && start + len <= vml->vma->vm_end)
+                        return 0;
+
+        for (sraml = child->mm->context.sram_list; sraml; sraml = sraml->next)
+                if (start >= (unsigned long)sraml->addr
+                    && start + len <= (unsigned long)sraml->addr + sraml->length)
+                        return 0;
+
+        return -EIO;
+}
+
+/*
+ * Called by kernel/ptrace.c when detaching..
+ *
+ * Make sure the single step bit is not set.
+ */
+void ptrace_disable(struct task_struct *child)
+{
+        unsigned long tmp;
+        /* make sure the single step bit is not set. */
+        tmp = get_reg(child, PT_SR) & ~(TRACE_BITS << 16);
+        put_reg(child, PT_SR, tmp);
+}
+
+long arch_ptrace(struct task_struct *child, long request, long addr, long data)
+{
+        int ret;
+        int add = 0;
+
+        switch (request) {
+                /* when I and D space are separate, these will need to be fixed. */
+        case PTRACE_PEEKDATA:
+                pr_debug("ptrace: PEEKDATA\n");
+                add = MAX_SHARED_LIBS * 4;      /* space between text and data */
+                /* fall through */
+        case PTRACE_PEEKTEXT:   /* read word at location addr. */
+                {
+                        unsigned long tmp = 0;
+                        int copied;
+
+                        ret = -EIO;
+                        pr_debug("ptrace: PEEKTEXT at addr 0x%08lx + add %d %ld\n", addr, add,
+                                 sizeof(data));
+                        if (is_user_addr_valid(child, addr + add, sizeof(tmp)) < 0)
+                                break;
+                        pr_debug("ptrace: user address is valid\n");
+
+#if L1_CODE_LENGTH != 0
+                        if (addr + add >= L1_CODE_START
+                            && addr + add + sizeof(tmp) <= L1_CODE_START + L1_CODE_LENGTH) {
+                                safe_dma_memcpy (&tmp, (const void *)(addr + add), sizeof(tmp));
+                                copied = sizeof(tmp);
+                        } else
+#endif
+                        copied =
+                            access_process_vm(child, addr + add, &tmp,
+                                              sizeof(tmp), 0);
+                        pr_debug("ptrace: copied size %d [0x%08lx]\n", copied, tmp);
+                        if (copied != sizeof(tmp))
+                                break;
+                        ret = put_user(tmp, (unsigned long *)data);
+                        break;
+                }
+
+                /* read the word at location addr in the USER area. */
+        case PTRACE_PEEKUSR:
+                {
+                        unsigned long tmp;
+                        ret = -EIO;
+                        tmp = 0;
+                        if ((addr & 3) || (addr > (sizeof(struct pt_regs) + 16))) {
+                                printk(KERN_WARNING "ptrace error : PEEKUSR : temporarily returning "
+                                                    "0 - %x sizeof(pt_regs) is %lx\n",
+                                     (int)addr, sizeof(struct pt_regs));
+                                break;
+                        }
+                        if (addr == sizeof(struct pt_regs)) {
+                                /* PT_TEXT_ADDR */
+                                tmp = child->mm->start_code + TEXT_OFFSET;
+                        } else if (addr == (sizeof(struct pt_regs) + 4)) {
+                                /* PT_TEXT_END_ADDR */
+                                tmp = child->mm->end_code;
+                        } else if (addr == (sizeof(struct pt_regs) + 8)) {
+                                /* PT_DATA_ADDR */
+                                tmp = child->mm->start_data;
+#ifdef CONFIG_BINFMT_ELF_FDPIC
+                        } else if (addr == (sizeof(struct pt_regs) + 12)) {
+                                tmp = child->mm->context.exec_fdpic_loadmap;
+                        } else if (addr == (sizeof(struct pt_regs) + 16)) {
+                                tmp = child->mm->context.interp_fdpic_loadmap;
+#endif
+                        } else {
+                                tmp = get_reg(child, addr);
+                        }
+                        ret = put_user(tmp, (unsigned long *)data);
+                        break;
+                }
+
+                /* when I and D space are separate, this will have to be fixed. */
+        case PTRACE_POKEDATA:
+                printk(KERN_NOTICE "ptrace: PTRACE_PEEKDATA\n");
+                /* fall through */
+        case PTRACE_POKETEXT:   /* write the word at location addr. */
+                {
+                        int copied;
+
+                        ret = -EIO;
+                        pr_debug("ptrace: POKETEXT at addr 0x%08lx + add %d %ld bytes %lx\n",
+                                 addr, add, sizeof(data), data);
+                        if (is_user_addr_valid(child, addr + add, sizeof(data)) < 0)
+                                break;
+                        pr_debug("ptrace: user address is valid\n");
+
+#if L1_CODE_LENGTH != 0
+                        if (addr + add >= L1_CODE_START
+                            && addr + add + sizeof(data) <= L1_CODE_START + L1_CODE_LENGTH) {
+                                safe_dma_memcpy ((void *)(addr + add), &data, sizeof(data));
+                                copied = sizeof(data);
+                        } else
+#endif
+                        copied =
+                            access_process_vm(child, addr + add, &data,
+                                              sizeof(data), 1);
+                        pr_debug("ptrace: copied size %d\n", copied);
+                        if (copied != sizeof(data))
+                                break;
+                        ret = 0;
+                        break;
+                }
+
+        case PTRACE_POKEUSR:    /* write the word at location addr in the USER area */
+                ret = -EIO;
+                if ((addr & 3) || (addr > (sizeof(struct pt_regs) + 16))) {
+                        printk(KERN_WARNING "ptrace error : POKEUSR: temporarily returning 0\n");
+                        break;
+                }
+
+                if (addr >= (sizeof(struct pt_regs))) {
+                        ret = 0;
+                        break;
+                }
+                if (addr == PT_SYSCFG) {
+                        data &= SYSCFG_MASK;
+                        data |= get_reg(child, PT_SYSCFG);
+                }
+                ret = put_reg(child, addr, data);
+                break;
+
+        case PTRACE_SYSCALL:    /* continue and stop at next (return from) syscall */
+        case PTRACE_CONT:
+                {               /* restart after signal. */
+                        long tmp;
+
+                        pr_debug("ptrace_cont\n");
+
+                        ret = -EIO;
+                        if (!valid_signal(data))
+                                break;
+                        if (request == PTRACE_SYSCALL)
+                                set_tsk_thread_flag(child, TIF_SYSCALL_TRACE);
+                        else
+                                clear_tsk_thread_flag(child, TIF_SYSCALL_TRACE);
+
+                        child->exit_code = data;
+                        /* make sure the single step bit is not set. */
+                        tmp = get_reg(child, PT_SYSCFG) & ~(TRACE_BITS);
+                        put_reg(child, PT_SYSCFG, tmp);
+                        pr_debug("before wake_up_process\n");
+                        wake_up_process(child);
+                        ret = 0;
+                        break;
+                }
+
+        /*
+         * make the child exit.  Best I can do is send it a sigkill.
+         * perhaps it should be put in the status that it wants to
+         * exit.
+         */
+        case PTRACE_KILL:
+                {
+                        long tmp;
+                        ret = 0;
+                        if (child->exit_state == EXIT_ZOMBIE)   /* already dead */
+                                break;
+                        child->exit_code = SIGKILL;
+                        /* make sure the single step bit is not set. */
+                        tmp = get_reg(child, PT_SYSCFG) & ~(TRACE_BITS);
+                        put_reg(child, PT_SYSCFG, tmp);
+                        wake_up_process(child);
+                        break;
+                }
+
+        case PTRACE_SINGLESTEP:
+                {               /* set the trap flag. */
+                        long tmp;
+
+                        pr_debug("single step\n");
+                        ret = -EIO;
+                        if (!valid_signal(data))
+                                break;
+                        clear_tsk_thread_flag(child, TIF_SYSCALL_TRACE);
+
+                        tmp = get_reg(child, PT_SYSCFG) | (TRACE_BITS);
+                        put_reg(child, PT_SYSCFG, tmp);
+
+                        child->exit_code = data;
+                        /* give it a chance to run. */
+                        wake_up_process(child);
+                        ret = 0;
+                        break;
+                }
+
+        case PTRACE_DETACH:
+                {               /* detach a process that was attached. */
+                        ret = ptrace_detach(child, data);
+                        break;
+                }
+
+        case PTRACE_GETREGS:
+                {
+
+                        /* Get all gp regs from the child. */
+                        ret = ptrace_getregs(child, (void __user *)data);
+                        break;
+                }
+
+        case PTRACE_SETREGS:
+                {
+                        printk(KERN_NOTICE
+                               "ptrace: SETREGS: **** NOT IMPLEMENTED ***\n");
+                        /* Set all gp regs in the child. */
+                        ret = 0;
+                        break;
+                }
+        default:
+                ret = ptrace_request(child, request, addr, data);
+                break;
+        }
+
+        return ret;
+}
+
+asmlinkage void syscall_trace(void)
+{
+
+        if (!test_thread_flag(TIF_SYSCALL_TRACE))
+                return;
+
+        if (!(current->ptrace & PT_PTRACED))
+                return;
+
+        /* the 0x80 provides a way for the tracing parent to distinguish
+         * between a syscall stop and SIGTRAP delivery
+         */
+        ptrace_notify(SIGTRAP | ((current->ptrace & PT_TRACESYSGOOD)
+                                 ? 0x80 : 0));
+
+        /*
+         * this isn't the same as continuing with a signal, but it will do
+         * for normal use.  strace only continues with a signal if the
+         * stopping signal is not SIGTRAP.  -brl
+         */
+        if (current->exit_code) {
+                send_sig(current->exit_code, current, 1);
+                current->exit_code = 0;
+        }
+}
diff --git a/arch/blackfin/kernel/setup.c b/arch/blackfin/kernel/setup.c
new file mode 100644
index 000000000000..342bb8dd56ac
--- /dev/null
+++ b/arch/blackfin/kernel/setup.c
@@ -0,0 +1,902 @@
+/*
+ * File:         arch/blackfin/kernel/setup.c
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/delay.h>
+#include <linux/console.h>
+#include <linux/bootmem.h>
+#include <linux/seq_file.h>
+#include <linux/cpu.h>
+#include <linux/module.h>
+#include <linux/console.h>
+#include <linux/tty.h>
+
+#include <linux/ext2_fs.h>
+#include <linux/cramfs_fs.h>
+#include <linux/romfs_fs.h>
+
+#include <asm/cacheflush.h>
+#include <asm/blackfin.h>
+#include <asm/cplbinit.h>
+
+unsigned long memory_start, memory_end, physical_mem_end;
+unsigned long reserved_mem_dcache_on;
+unsigned long reserved_mem_icache_on;
+EXPORT_SYMBOL(memory_start);
+EXPORT_SYMBOL(memory_end);
+EXPORT_SYMBOL(physical_mem_end);
+EXPORT_SYMBOL(_ramend);
+
+#ifdef CONFIG_MTD_UCLINUX
+unsigned long memory_mtd_end, memory_mtd_start, mtd_size;
+unsigned long _ebss;
+EXPORT_SYMBOL(memory_mtd_end);
+EXPORT_SYMBOL(memory_mtd_start);
+EXPORT_SYMBOL(mtd_size);
+#endif
+
+char command_line[COMMAND_LINE_SIZE];
+
+#if defined(CONFIG_BLKFIN_DCACHE) || defined(CONFIG_BLKFIN_CACHE)
+static void generate_cpl_tables(void);
+#endif
+
+void __init bf53x_cache_init(void)
+{
+#if defined(CONFIG_BLKFIN_DCACHE) || defined(CONFIG_BLKFIN_CACHE)
+        generate_cpl_tables();
+#endif
+
+#ifdef CONFIG_BLKFIN_CACHE
+        bfin_icache_init();
+        printk(KERN_INFO "Instruction Cache Enabled\n");
+#endif
+
+#ifdef CONFIG_BLKFIN_DCACHE
+        bfin_dcache_init();
+        printk(KERN_INFO "Data Cache Enabled"
+# if defined CONFIG_BLKFIN_WB
+                " (write-back)"
+# elif defined CONFIG_BLKFIN_WT
+                " (write-through)"
+# endif
+                "\n");
+#endif
+}
+
+void bf53x_relocate_l1_mem(void)
+{
+        unsigned long l1_code_length;
+        unsigned long l1_data_a_length;
+        unsigned long l1_data_b_length;
+
+        l1_code_length = _etext_l1 - _stext_l1;
+        if (l1_code_length > L1_CODE_LENGTH)
+                l1_code_length = L1_CODE_LENGTH;
+        /* cannot complain as printk is not available as yet.
+         * But we can continue booting and complain later!
+         */
+
+        /* Copy _stext_l1 to _etext_l1 to L1 instruction SRAM */
+        dma_memcpy(_stext_l1, _l1_lma_start, l1_code_length);
+
+        l1_data_a_length = _ebss_l1 - _sdata_l1;
+        if (l1_data_a_length > L1_DATA_A_LENGTH)
+                l1_data_a_length = L1_DATA_A_LENGTH;
+
+        /* Copy _sdata_l1 to _ebss_l1 to L1 data bank A SRAM */
+        dma_memcpy(_sdata_l1, _l1_lma_start + l1_code_length, l1_data_a_length);
+
+        l1_data_b_length = _ebss_b_l1 - _sdata_b_l1;
+        if (l1_data_b_length > L1_DATA_B_LENGTH)
+                l1_data_b_length = L1_DATA_B_LENGTH;
+
+        /* Copy _sdata_b_l1 to _ebss_b_l1 to L1 data bank B SRAM */
+        dma_memcpy(_sdata_b_l1, _l1_lma_start + l1_code_length +
+                        l1_data_a_length, l1_data_b_length);
+
+}
+
+/*
+ * Initial parsing of the command line.  Currently, we support:
+ *  - Controlling the linux memory size: mem=xxx[KMG]
+ *  - Controlling the physical memory size: max_mem=xxx[KMG][$][#]
+ *       $ -> reserved memory is dcacheable
+ *       # -> reserved memory is icacheable
+ */
+static __init void parse_cmdline_early(char *cmdline_p)
+{
+        char c = ' ', *to = cmdline_p;
+        unsigned int memsize;
+        for (;;) {
+                if (c == ' ') {
+
+                        if (!memcmp(to, "mem=", 4)) {
+                                to += 4;
+                                memsize = memparse(to, &to);
+                                if (memsize)
+                                        _ramend = memsize;
+
+                        } else if (!memcmp(to, "max_mem=", 8)) {
+                                to += 8;
+                                memsize = memparse(to, &to);
+                                if (memsize) {
+                                        physical_mem_end = memsize;
+                                        if (*to != ' ') {
+                                                if (*to == '$'
+                                                    || *(to + 1) == '$')
+                                                        reserved_mem_dcache_on =
+                                                            1;
+                                                if (*to == '#'
+                                                    || *(to + 1) == '#')
+                                                        reserved_mem_icache_on =
+                                                            1;
+                                        }
+                                }
+                        }
+
+                }
+                c = *(to++);
+                if (!c)
+                        break;
+        }
+}
+
+void __init setup_arch(char **cmdline_p)
+{
+        int bootmap_size;
+        unsigned long l1_length, sclk, cclk;
+#ifdef CONFIG_MTD_UCLINUX
+        unsigned long mtd_phys = 0;
+#endif
+
+        cclk = get_cclk();
+        sclk = get_sclk();
+
+#if !defined(CONFIG_BFIN_KERNEL_CLOCK) && defined(ANOMALY_05000273)
+        if (cclk == sclk)
+                panic("ANOMALY 05000273, SCLK can not be same as CCLK");
+#endif
+
+#if defined(ANOMALY_05000266)
+        bfin_read_IMDMA_D0_IRQ_STATUS();
+        bfin_read_IMDMA_D1_IRQ_STATUS();
+#endif
+
+#ifdef DEBUG_SERIAL_EARLY_INIT
+        bfin_console_init();    /* early console registration */
+        /* this give a chance to get printk() working before crash. */
+#endif
+
+#if defined(CONFIG_CHR_DEV_FLASH) || defined(CONFIG_BLK_DEV_FLASH)
+        /* we need to initialize the Flashrom device here since we might
+         * do things with flash early on in the boot
+         */
+        flash_probe();
+#endif
+
+#if defined(CONFIG_CMDLINE_BOOL)
+        memset(command_line, 0, sizeof(command_line));
+        strncpy(&command_line[0], CONFIG_CMDLINE, sizeof(command_line));
+        command_line[sizeof(command_line) - 1] = 0;
+#endif
+
+        /* Keep a copy of command line */
+        *cmdline_p = &command_line[0];
+        memcpy(boot_command_line, command_line, COMMAND_LINE_SIZE);
+        boot_command_line[COMMAND_LINE_SIZE - 1] = 0;
+
+        /* setup memory defaults from the user config */
+        physical_mem_end = 0;
+        _ramend = CONFIG_MEM_SIZE * 1024 * 1024;
+
+        parse_cmdline_early(&command_line[0]);
+
+        if (physical_mem_end == 0)
+                physical_mem_end = _ramend;
+
+        /* by now the stack is part of the init task */
+        memory_end = _ramend - DMA_UNCACHED_REGION;
+
+        _ramstart = (unsigned long)__bss_stop;
+        memory_start = PAGE_ALIGN(_ramstart);
+
+#if defined(CONFIG_MTD_UCLINUX)
+        /* generic memory mapped MTD driver */
+        memory_mtd_end = memory_end;
+
+        mtd_phys = _ramstart;
+        mtd_size = PAGE_ALIGN(*((unsigned long *)(mtd_phys + 8)));
+
+# if defined(CONFIG_EXT2_FS) || defined(CONFIG_EXT3_FS)
+        if (*((unsigned short *)(mtd_phys + 0x438)) == EXT2_SUPER_MAGIC)
+                mtd_size =
+                    PAGE_ALIGN(*((unsigned long *)(mtd_phys + 0x404)) << 10);
+# endif
+
+# if defined(CONFIG_CRAMFS)
+        if (*((unsigned long *)(mtd_phys)) == CRAMFS_MAGIC)
+                mtd_size = PAGE_ALIGN(*((unsigned long *)(mtd_phys + 0x4)));
+# endif
+
+# if defined(CONFIG_ROMFS_FS)
+        if (((unsigned long *)mtd_phys)[0] == ROMSB_WORD0
+            && ((unsigned long *)mtd_phys)[1] == ROMSB_WORD1)
+                mtd_size =
+                    PAGE_ALIGN(be32_to_cpu(((unsigned long *)mtd_phys)[2]));
+#  if (defined(CONFIG_BLKFIN_CACHE) && defined(ANOMALY_05000263))
+        /* Due to a Hardware Anomaly we need to limit the size of usable
+         * instruction memory to max 60MB, 56 if HUNT_FOR_ZERO is on
+         * 05000263 - Hardware loop corrupted when taking an ICPLB exception
+         */
+#   if (defined(CONFIG_DEBUG_HUNT_FOR_ZERO))
+        if (memory_end >= 56 * 1024 * 1024)
+                memory_end = 56 * 1024 * 1024;
+#   else
+        if (memory_end >= 60 * 1024 * 1024)
+                memory_end = 60 * 1024 * 1024;
+#   endif                               /* CONFIG_DEBUG_HUNT_FOR_ZERO */
+#  endif                                /* ANOMALY_05000263 */
+# endif                         /* CONFIG_ROMFS_FS */
+
+        memory_end -= mtd_size;
+
+        if (mtd_size == 0) {
+                console_init();
+                panic("Don't boot kernel without rootfs attached.\n");
+        }
+
+        /* Relocate MTD image to the top of memory after the uncached memory area */
+        dma_memcpy((char *)memory_end, __bss_stop, mtd_size);
+
+        memory_mtd_start = memory_end;
+        _ebss = memory_mtd_start;       /* define _ebss for compatible */
+#endif                          /* CONFIG_MTD_UCLINUX */
+
+#if (defined(CONFIG_BLKFIN_CACHE) && defined(ANOMALY_05000263))
+        /* Due to a Hardware Anomaly we need to limit the size of usable
+         * instruction memory to max 60MB, 56 if HUNT_FOR_ZERO is on
+         * 05000263 - Hardware loop corrupted when taking an ICPLB exception
+         */
+#if (defined(CONFIG_DEBUG_HUNT_FOR_ZERO))
+        if (memory_end >= 56 * 1024 * 1024)
+                memory_end = 56 * 1024 * 1024;
+#else
+        if (memory_end >= 60 * 1024 * 1024)
+                memory_end = 60 * 1024 * 1024;
+#endif                          /* CONFIG_DEBUG_HUNT_FOR_ZERO */
+        printk(KERN_NOTICE "Warning: limiting memory to %liMB due to hardware anomaly 05000263\n", memory_end >> 20);
+#endif                          /* ANOMALY_05000263 */
+
+#if !defined(CONFIG_MTD_UCLINUX)
+        memory_end -= SIZE_4K; /*In case there is no valid CPLB behind memory_end make sure we don't get to close*/
+#endif
+        init_mm.start_code = (unsigned long)_stext;
+        init_mm.end_code = (unsigned long)_etext;
+        init_mm.end_data = (unsigned long)_edata;
+        init_mm.brk = (unsigned long)0;
+
+        init_leds();
+
+        printk(KERN_INFO "Blackfin support (C) 2004-2007 Analog Devices, Inc.\n");
+        printk(KERN_INFO "Compiled for ADSP-%s Rev 0.%d\n", CPU, bfin_compiled_revid());
+        if (bfin_revid() != bfin_compiled_revid())
+                printk(KERN_ERR "Warning: Compiled for Rev %d, but running on Rev %d\n",
+                       bfin_compiled_revid(), bfin_revid());
+        if (bfin_revid() < SUPPORTED_REVID)
+                printk(KERN_ERR "Warning: Unsupported Chip Revision ADSP-%s Rev 0.%d detected\n",
+                       CPU, bfin_revid());
+        printk(KERN_INFO "Blackfin Linux support by http://blackfin.uclinux.org/\n");
+
+        printk(KERN_INFO "Processor Speed: %lu MHz core clock and %lu Mhz System Clock\n",
+               cclk / 1000000,  sclk / 1000000);
+
+#if defined(ANOMALY_05000273)
+        if ((cclk >> 1) <= sclk)
+                printk("\n\n\nANOMALY_05000273: CCLK must be >= 2*SCLK !!!\n\n\n");
+#endif
+
+        printk(KERN_INFO "Board Memory: %ldMB\n", physical_mem_end >> 20);
+        printk(KERN_INFO "Kernel Managed Memory: %ldMB\n", _ramend >> 20);
+
+        printk(KERN_INFO "Memory map:\n"
+               KERN_INFO "  text      = 0x%p-0x%p\n"
+               KERN_INFO "  init      = 0x%p-0x%p\n"
+               KERN_INFO "  data      = 0x%p-0x%p\n"
+               KERN_INFO "  stack     = 0x%p-0x%p\n"
+               KERN_INFO "  bss       = 0x%p-0x%p\n"
+               KERN_INFO "  available = 0x%p-0x%p\n"
+#ifdef CONFIG_MTD_UCLINUX
+               KERN_INFO "  rootfs    = 0x%p-0x%p\n"
+#endif
+#if DMA_UNCACHED_REGION > 0
+               KERN_INFO "  DMA Zone  = 0x%p-0x%p\n"
+#endif
+               , _stext, _etext,
+               __init_begin, __init_end,
+               _sdata, _edata,
+               (void*)&init_thread_union, (void*)((int)(&init_thread_union) + 0x2000),
+               __bss_start, __bss_stop,
+               (void*)_ramstart, (void*)memory_end
+#ifdef CONFIG_MTD_UCLINUX
+               , (void*)memory_mtd_start, (void*)(memory_mtd_start + mtd_size)
+#endif
+#if DMA_UNCACHED_REGION > 0
+               , (void*)(_ramend - DMA_UNCACHED_REGION), (void*)(_ramend)
+#endif
+               );
+
+        /*
+         * give all the memory to the bootmap allocator,  tell it to put the
+         * boot mem_map at the start of memory
+         */
+        bootmap_size = init_bootmem_node(NODE_DATA(0), memory_start >> PAGE_SHIFT,      /* map goes here */
+                                         PAGE_OFFSET >> PAGE_SHIFT,
+                                         memory_end >> PAGE_SHIFT);
+        /*
+         * free the usable memory,  we have to make sure we do not free
+         * the bootmem bitmap so we then reserve it after freeing it :-)
+         */
+        free_bootmem(memory_start, memory_end - memory_start);
+
+        reserve_bootmem(memory_start, bootmap_size);
+        /*
+         * get kmalloc into gear
+         */
+        paging_init();
+
+        /* check the size of the l1 area */
+        l1_length = _etext_l1 - _stext_l1;
+        if (l1_length > L1_CODE_LENGTH)
+                panic("L1 memory overflow\n");
+
+        l1_length = _ebss_l1 - _sdata_l1;
+        if (l1_length > L1_DATA_A_LENGTH)
+                panic("L1 memory overflow\n");
+
+        bf53x_cache_init();
+
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+# if defined(CONFIG_BFIN_SHARED_FLASH_ENET) && defined(CONFIG_BFIN533_STAMP)
+        /* setup BF533_STAMP CPLD to route AMS3 to Ethernet MAC */
+        bfin_write_FIO_DIR(bfin_read_FIO_DIR() | (1 << CONFIG_ENET_FLASH_PIN));
+        bfin_write_FIO_FLAG_S(1 << CONFIG_ENET_FLASH_PIN);
+        SSYNC();
+# endif
+# if defined (CONFIG_BFIN561_EZKIT)
+        bfin_write_FIO0_DIR(bfin_read_FIO0_DIR() | (1 << 12));
+        SSYNC();
+# endif /* defined (CONFIG_BFIN561_EZKIT) */
+#endif
+
+        printk(KERN_INFO "Hardware Trace Enabled\n");
+        bfin_write_TBUFCTL(0x03);
+}
+
+#if defined(CONFIG_BF561)
+static struct cpu cpu[2];
+#else
+static struct cpu cpu[1];
+#endif
+static int __init topology_init(void)
+{
+#if defined (CONFIG_BF561)
+        register_cpu(&cpu[0], 0);
+        register_cpu(&cpu[1], 1);
+        return 0;
+#else
+        return register_cpu(cpu, 0);
+#endif
+}
+
+subsys_initcall(topology_init);
+
+#if defined(CONFIG_BLKFIN_DCACHE) || defined(CONFIG_BLKFIN_CACHE)
+u16 lock_kernel_check(u32 start, u32 end)
+{
+        if ((start <= (u32) _stext && end >= (u32) _end)
+            || (start >= (u32) _stext && end <= (u32) _end))
+                return IN_KERNEL;
+        return 0;
+}
+
+static unsigned short __init
+fill_cplbtab(struct cplb_tab *table,
+             unsigned long start, unsigned long end,
+             unsigned long block_size, unsigned long cplb_data)
+{
+        int i;
+
+        switch (block_size) {
+        case SIZE_4M:
+                i = 3;
+                break;
+        case SIZE_1M:
+                i = 2;
+                break;
+        case SIZE_4K:
+                i = 1;
+                break;
+        case SIZE_1K:
+        default:
+                i = 0;
+                break;
+        }
+
+        cplb_data = (cplb_data & ~(3 << 16)) | (i << 16);
+
+        while ((start < end) && (table->pos < table->size)) {
+
+                table->tab[table->pos++] = start;
+
+                if (lock_kernel_check(start, start + block_size) == IN_KERNEL)
+                        table->tab[table->pos++] =
+                            cplb_data | CPLB_LOCK | CPLB_DIRTY;
+                else
+                        table->tab[table->pos++] = cplb_data;
+
+                start += block_size;
+        }
+        return 0;
+}
+
+static unsigned short __init
+close_cplbtab(struct cplb_tab *table)
+{
+
+        while (table->pos < table->size) {
+
+                table->tab[table->pos++] = 0;
+                table->tab[table->pos++] = 0; /* !CPLB_VALID */
+        }
+        return 0;
+}
+
+static void __init generate_cpl_tables(void)
+{
+
+        u16 i, j, process;
+        u32 a_start, a_end, as, ae, as_1m;
+
+        struct cplb_tab *t_i = NULL;
+        struct cplb_tab *t_d = NULL;
+        struct s_cplb cplb;
+
+        cplb.init_i.size = MAX_CPLBS;
+        cplb.init_d.size = MAX_CPLBS;
+        cplb.switch_i.size = MAX_SWITCH_I_CPLBS;
+        cplb.switch_d.size = MAX_SWITCH_D_CPLBS;
+
+        cplb.init_i.pos = 0;
+        cplb.init_d.pos = 0;
+        cplb.switch_i.pos = 0;
+        cplb.switch_d.pos = 0;
+
+        cplb.init_i.tab = icplb_table;
+        cplb.init_d.tab = dcplb_table;
+        cplb.switch_i.tab = ipdt_table;
+        cplb.switch_d.tab = dpdt_table;
+
+        cplb_data[SDRAM_KERN].end = memory_end;
+
+#ifdef CONFIG_MTD_UCLINUX
+        cplb_data[SDRAM_RAM_MTD].start = memory_mtd_start;
+        cplb_data[SDRAM_RAM_MTD].end = memory_mtd_start + mtd_size;
+        cplb_data[SDRAM_RAM_MTD].valid = mtd_size > 0;
+# if defined(CONFIG_ROMFS_FS)
+        cplb_data[SDRAM_RAM_MTD].attr |= I_CPLB;
+
+        /*
+         * The ROMFS_FS size is often not multiple of 1MB.
+         * This can cause multiple CPLB sets covering the same memory area.
+         * This will then cause multiple CPLB hit exceptions.
+         * Workaround: We ensure a contiguous memory area by extending the kernel
+         * memory section over the mtd section.
+         * For ROMFS_FS memory must be covered with ICPLBs anyways.
+         * So there is no difference between kernel and mtd memory setup.
+         */
+
+        cplb_data[SDRAM_KERN].end = memory_mtd_start + mtd_size;;
+        cplb_data[SDRAM_RAM_MTD].valid = 0;
+
+# endif
+#else
+        cplb_data[SDRAM_RAM_MTD].valid = 0;
+#endif
+
+        cplb_data[SDRAM_DMAZ].start = _ramend - DMA_UNCACHED_REGION;
+        cplb_data[SDRAM_DMAZ].end = _ramend;
+
+        cplb_data[RES_MEM].start = _ramend;
+        cplb_data[RES_MEM].end = physical_mem_end;
+
+        if (reserved_mem_dcache_on)
+                cplb_data[RES_MEM].d_conf = SDRAM_DGENERIC;
+        else
+                cplb_data[RES_MEM].d_conf = SDRAM_DNON_CHBL;
+
+        if (reserved_mem_icache_on)
+                cplb_data[RES_MEM].i_conf = SDRAM_IGENERIC;
+        else
+                cplb_data[RES_MEM].i_conf = SDRAM_INON_CHBL;
+
+        for (i = ZERO_P; i <= L2_MEM; i++) {
+
+                if (cplb_data[i].valid) {
+
+                        as_1m = cplb_data[i].start % SIZE_1M;
+
+                        /* We need to make sure all sections are properly 1M aligned
+                         * However between Kernel Memory and the Kernel mtd section, depending on the
+                         * rootfs size, there can be overlapping memory areas.
+                         */
+
+                        if (as_1m &&  i!=L1I_MEM && i!=L1D_MEM) {
+#ifdef CONFIG_MTD_UCLINUX
+                                if (i == SDRAM_RAM_MTD) {
+                                        if ((cplb_data[SDRAM_KERN].end + 1) > cplb_data[SDRAM_RAM_MTD].start)
+                                                cplb_data[SDRAM_RAM_MTD].start = (cplb_data[i].start & (-2*SIZE_1M)) + SIZE_1M;
+                                        else
+                                                cplb_data[SDRAM_RAM_MTD].start = (cplb_data[i].start & (-2*SIZE_1M));
+                                } else
+#endif
+                                        printk(KERN_WARNING "Unaligned Start of %s at 0x%X\n",
+                                               cplb_data[i].name, cplb_data[i].start);
+                        }
+
+                        as = cplb_data[i].start % SIZE_4M;
+                        ae = cplb_data[i].end % SIZE_4M;
+
+                        if (as)
+                                a_start = cplb_data[i].start + (SIZE_4M - (as));
+                        else
+                                a_start = cplb_data[i].start;
+
+                        a_end = cplb_data[i].end - ae;
+
+                        for (j = INITIAL_T; j <= SWITCH_T; j++) {
+
+                                switch (j) {
+                                case INITIAL_T:
+                                        if (cplb_data[i].attr & INITIAL_T) {
+                                                t_i = &cplb.init_i;
+                                                t_d = &cplb.init_d;
+                                                process = 1;
+                                        } else
+                                                process = 0;
+                                        break;
+                                case SWITCH_T:
+                                        if (cplb_data[i].attr & SWITCH_T) {
+                                                t_i = &cplb.switch_i;
+                                                t_d = &cplb.switch_d;
+                                                process = 1;
+                                        } else
+                                                process = 0;
+                                        break;
+                                default:
+                                                process = 0;
+                                        break;
+                                }
+
+        if (process) {
+                                if (cplb_data[i].attr & I_CPLB) {
+
+                                        if (cplb_data[i].psize) {
+                                                fill_cplbtab(t_i,
+                                                             cplb_data[i].start,
+                                                             cplb_data[i].end,
+                                                             cplb_data[i].psize,
+                                                             cplb_data[i].i_conf);
+                                        } else {
+                                                /*icplb_table */
+#if (defined(CONFIG_BLKFIN_CACHE) && defined(ANOMALY_05000263))
+                                                if (i == SDRAM_KERN) {
+                                                        fill_cplbtab(t_i,
+                                                                     cplb_data[i].start,
+                                                                     cplb_data[i].end,
+                                                                     SIZE_4M,
+                                                                     cplb_data[i].i_conf);
+                                                } else
+#endif
+                                                {
+                                                        fill_cplbtab(t_i,
+                                                                     cplb_data[i].start,
+                                                                     a_start,
+                                                                     SIZE_1M,
+                                                                     cplb_data[i].i_conf);
+                                                        fill_cplbtab(t_i,
+                                                                     a_start,
+                                                                     a_end,
+                                                                     SIZE_4M,
+                                                                     cplb_data[i].i_conf);
+                                                        fill_cplbtab(t_i, a_end,
+                                                                     cplb_data[i].end,
+                                                                     SIZE_1M,
+                                                                     cplb_data[i].i_conf);
+                                                }
+                                        }
+
+                                }
+                                if (cplb_data[i].attr & D_CPLB) {
+
+                                        if (cplb_data[i].psize) {
+                                                fill_cplbtab(t_d,
+                                                             cplb_data[i].start,
+                                                             cplb_data[i].end,
+                                                             cplb_data[i].psize,
+                                                             cplb_data[i].d_conf);
+                                        } else {
+/*dcplb_table*/
+                                                fill_cplbtab(t_d,
+                                                             cplb_data[i].start,
+                                                             a_start, SIZE_1M,
+                                                             cplb_data[i].d_conf);
+                                                fill_cplbtab(t_d, a_start,
+                                                             a_end, SIZE_4M,
+                                                             cplb_data[i].d_conf);
+                                                fill_cplbtab(t_d, a_end,
+                                                             cplb_data[i].end,
+                                                             SIZE_1M,
+                                                             cplb_data[i].d_conf);
+
+                                        }
+
+                                }
+                        }
+                        }
+
+                }
+        }
+
+/* close tables */
+
+        close_cplbtab(&cplb.init_i);
+        close_cplbtab(&cplb.init_d);
+
+        cplb.init_i.tab[cplb.init_i.pos] = -1;
+        cplb.init_d.tab[cplb.init_d.pos] = -1;
+        cplb.switch_i.tab[cplb.switch_i.pos] = -1;
+        cplb.switch_d.tab[cplb.switch_d.pos] = -1;
+
+}
+
+#endif
+
+static inline u_long get_vco(void)
+{
+        u_long msel;
+        u_long vco;
+
+        msel = (bfin_read_PLL_CTL() >> 9) & 0x3F;
+        if (0 == msel)
+                msel = 64;
+
+        vco = CONFIG_CLKIN_HZ;
+        vco >>= (1 & bfin_read_PLL_CTL());      /* DF bit */
+        vco = msel * vco;
+        return vco;
+}
+
+/*Get the Core clock*/
+u_long get_cclk(void)
+{
+        u_long csel, ssel;
+        if (bfin_read_PLL_STAT() & 0x1)
+                return CONFIG_CLKIN_HZ;
+
+        ssel = bfin_read_PLL_DIV();
+        csel = ((ssel >> 4) & 0x03);
+        ssel &= 0xf;
+        if (ssel && ssel < (1 << csel)) /* SCLK > CCLK */
+                return get_vco() / ssel;
+        return get_vco() >> csel;
+}
+
+EXPORT_SYMBOL(get_cclk);
+
+/* Get the System clock */
+u_long get_sclk(void)
+{
+        u_long ssel;
+
+        if (bfin_read_PLL_STAT() & 0x1)
+                return CONFIG_CLKIN_HZ;
+
+        ssel = (bfin_read_PLL_DIV() & 0xf);
+        if (0 == ssel) {
+                printk(KERN_WARNING "Invalid System Clock\n");
+                ssel = 1;
+        }
+
+        return get_vco() / ssel;
+}
+
+EXPORT_SYMBOL(get_sclk);
+
+/*
+ *      Get CPU information for use by the procfs.
+ */
+static int show_cpuinfo(struct seq_file *m, void *v)
+{
+        char *cpu, *mmu, *fpu, *name;
+        uint32_t revid;
+
+        u_long cclk = 0, sclk = 0;
+        u_int dcache_size = 0, dsup_banks = 0;
+
+        cpu = CPU;
+        mmu = "none";
+        fpu = "none";
+        revid = bfin_revid();
+        name = bfin_board_name;
+
+        cclk = get_cclk();
+        sclk = get_sclk();
+
+        seq_printf(m, "CPU:\t\tADSP-%s Rev. 0.%d\n"
+                   "MMU:\t\t%s\n"
+                   "FPU:\t\t%s\n"
+                   "Core Clock:\t%9lu Hz\n"
+                   "System Clock:\t%9lu Hz\n"
+                   "BogoMips:\t%lu.%02lu\n"
+                   "Calibration:\t%lu loops\n",
+                   cpu, revid, mmu, fpu,
+                   cclk,
+                   sclk,
+                   (loops_per_jiffy * HZ) / 500000,
+                   ((loops_per_jiffy * HZ) / 5000) % 100,
+                   (loops_per_jiffy * HZ));
+        seq_printf(m, "Board Name:\t%s\n", name);
+        seq_printf(m, "Board Memory:\t%ld MB\n", physical_mem_end >> 20);
+        seq_printf(m, "Kernel Memory:\t%ld MB\n", (unsigned long)_ramend >> 20);
+        if (bfin_read_IMEM_CONTROL() & (ENICPLB | IMC))
+                seq_printf(m, "I-CACHE:\tON\n");
+        else
+                seq_printf(m, "I-CACHE:\tOFF\n");
+        if ((bfin_read_DMEM_CONTROL()) & (ENDCPLB | DMC_ENABLE))
+                seq_printf(m, "D-CACHE:\tON"
+#if defined CONFIG_BLKFIN_WB
+                           " (write-back)"
+#elif defined CONFIG_BLKFIN_WT
+                           " (write-through)"
+#endif
+                           "\n");
+        else
+                seq_printf(m, "D-CACHE:\tOFF\n");
+
+
+        switch(bfin_read_DMEM_CONTROL() & (1 << DMC0_P | 1 << DMC1_P)) {
+                case ACACHE_BSRAM:
+                        seq_printf(m, "DBANK-A:\tCACHE\n" "DBANK-B:\tSRAM\n");
+                        dcache_size = 16;
+                        dsup_banks = 1;
+                        break;
+                case ACACHE_BCACHE:
+                        seq_printf(m, "DBANK-A:\tCACHE\n" "DBANK-B:\tCACHE\n");
+                        dcache_size = 32;
+                        dsup_banks = 2;
+                        break;
+                case ASRAM_BSRAM:
+                        seq_printf(m, "DBANK-A:\tSRAM\n" "DBANK-B:\tSRAM\n");
+                        dcache_size = 0;
+                        dsup_banks = 0;
+                        break;
+                default:
+                break;
+        }
+
+
+        seq_printf(m, "I-CACHE Size:\t%dKB\n", BLKFIN_ICACHESIZE / 1024);
+        seq_printf(m, "D-CACHE Size:\t%dKB\n", dcache_size);
+        seq_printf(m, "I-CACHE Setup:\t%d Sub-banks/%d Ways, %d Lines/Way\n",
+                   BLKFIN_ISUBBANKS, BLKFIN_IWAYS, BLKFIN_ILINES);
+        seq_printf(m,
+                   "D-CACHE Setup:\t%d Super-banks/%d Sub-banks/%d Ways, %d Lines/Way\n",
+                   dsup_banks, BLKFIN_DSUBBANKS, BLKFIN_DWAYS,
+                   BLKFIN_DLINES);
+#ifdef CONFIG_BLKFIN_CACHE_LOCK
+        switch (read_iloc()) {
+        case WAY0_L:
+                seq_printf(m, "Way0 Locked-Down\n");
+                break;
+        case WAY1_L:
+                seq_printf(m, "Way1 Locked-Down\n");
+                break;
+        case WAY01_L:
+                seq_printf(m, "Way0,Way1 Locked-Down\n");
+                break;
+        case WAY2_L:
+                seq_printf(m, "Way2 Locked-Down\n");
+                break;
+        case WAY02_L:
+                seq_printf(m, "Way0,Way2 Locked-Down\n");
+                break;
+        case WAY12_L:
+                seq_printf(m, "Way1,Way2 Locked-Down\n");
+                break;
+        case WAY012_L:
+                seq_printf(m, "Way0,Way1 & Way2 Locked-Down\n");
+                break;
+        case WAY3_L:
+                seq_printf(m, "Way3 Locked-Down\n");
+                break;
+        case WAY03_L:
+                seq_printf(m, "Way0,Way3 Locked-Down\n");
+                break;
+        case WAY13_L:
+                seq_printf(m, "Way1,Way3 Locked-Down\n");
+                break;
+        case WAY013_L:
+                seq_printf(m, "Way 0,Way1,Way3 Locked-Down\n");
+                break;
+        case WAY32_L:
+                seq_printf(m, "Way3,Way2 Locked-Down\n");
+                break;
+        case WAY320_L:
+                seq_printf(m, "Way3,Way2,Way0 Locked-Down\n");
+                break;
+        case WAY321_L:
+                seq_printf(m, "Way3,Way2,Way1 Locked-Down\n");
+                break;
+        case WAYALL_L:
+                seq_printf(m, "All Ways are locked\n");
+                break;
+        default:
+                seq_printf(m, "No Ways are locked\n");
+        }
+#endif
+        return 0;
+}
+
+static void *c_start(struct seq_file *m, loff_t *pos)
+{
+        return *pos < NR_CPUS ? ((void *)0x12345678) : NULL;
+}
+
+static void *c_next(struct seq_file *m, void *v, loff_t *pos)
+{
+        ++*pos;
+        return c_start(m, pos);
+}
+
+static void c_stop(struct seq_file *m, void *v)
+{
+}
+
+struct seq_operations cpuinfo_op = {
+        .start = c_start,
+        .next = c_next,
+        .stop = c_stop,
+        .show = show_cpuinfo,
+};
+
+void cmdline_init(unsigned long r0)
+{
+        if (r0)
+                strncpy(command_line, (char *)r0, COMMAND_LINE_SIZE);
+}
diff --git a/arch/blackfin/kernel/signal.c b/arch/blackfin/kernel/signal.c
new file mode 100644
index 000000000000..316e65c3439d
--- /dev/null
+++ b/arch/blackfin/kernel/signal.c
@@ -0,0 +1,356 @@
+/*
+ * File:         arch/blackfin/kernel/signal.c
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/signal.h>
+#include <linux/syscalls.h>
+#include <linux/ptrace.h>
+#include <linux/tty.h>
+#include <linux/personality.h>
+#include <linux/binfmts.h>
+#include <linux/freezer.h>
+
+#include <asm/uaccess.h>
+#include <asm/cacheflush.h>
+#include <asm/ucontext.h>
+
+#define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP)))
+
+struct fdpic_func_descriptor {
+        unsigned long   text;
+        unsigned long   GOT;
+};
+
+struct rt_sigframe {
+        int sig;
+        struct siginfo *pinfo;
+        void *puc;
+        char retcode[8];
+        struct siginfo info;
+        struct ucontext uc;
+};
+
+asmlinkage int sys_sigaltstack(const stack_t * uss, stack_t * uoss)
+{
+        return do_sigaltstack(uss, uoss, rdusp());
+}
+
+static inline int
+rt_restore_sigcontext(struct pt_regs *regs, struct sigcontext *sc, int *pr0)
+{
+        unsigned long usp = 0;
+        int err = 0;
+
+#define RESTORE(x) err |= __get_user(regs->x, &sc->sc_##x)
+
+        /* restore passed registers */
+        RESTORE(r0); RESTORE(r1); RESTORE(r2); RESTORE(r3);
+        RESTORE(r4); RESTORE(r5); RESTORE(r6); RESTORE(r7);
+        RESTORE(p0); RESTORE(p1); RESTORE(p2); RESTORE(p3);
+        RESTORE(p4); RESTORE(p5);
+        err |= __get_user(usp, &sc->sc_usp);
+        wrusp(usp);
+        RESTORE(a0w); RESTORE(a1w);
+        RESTORE(a0x); RESTORE(a1x);
+        RESTORE(astat);
+        RESTORE(rets);
+        RESTORE(pc);
+        RESTORE(retx);
+        RESTORE(fp);
+        RESTORE(i0); RESTORE(i1); RESTORE(i2); RESTORE(i3);
+        RESTORE(m0); RESTORE(m1); RESTORE(m2); RESTORE(m3);
+        RESTORE(l0); RESTORE(l1); RESTORE(l2); RESTORE(l3);
+        RESTORE(b0); RESTORE(b1); RESTORE(b2); RESTORE(b3);
+        RESTORE(lc0); RESTORE(lc1);
+        RESTORE(lt0); RESTORE(lt1);
+        RESTORE(lb0); RESTORE(lb1);
+        RESTORE(seqstat);
+
+        regs->orig_p0 = -1;     /* disable syscall checks */
+
+        *pr0 = regs->r0;
+        return err;
+}
+
+asmlinkage int do_rt_sigreturn(unsigned long __unused)
+{
+        struct pt_regs *regs = (struct pt_regs *)__unused;
+        unsigned long usp = rdusp();
+        struct rt_sigframe *frame = (struct rt_sigframe *)(usp);
+        sigset_t set;
+        int r0;
+
+        if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
+                goto badframe;
+        if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set)))
+                goto badframe;
+
+        sigdelsetmask(&set, ~_BLOCKABLE);
+        spin_lock_irq(&current->sighand->siglock);
+        current->blocked = set;
+        recalc_sigpending();
+        spin_unlock_irq(&current->sighand->siglock);
+
+        if (rt_restore_sigcontext(regs, &frame->uc.uc_mcontext, &r0))
+                goto badframe;
+
+        if (do_sigaltstack(&frame->uc.uc_stack, NULL, regs->usp) == -EFAULT)
+                goto badframe;
+
+        return r0;
+
+      badframe:
+        force_sig(SIGSEGV, current);
+        return 0;
+}
+
+static inline int rt_setup_sigcontext(struct sigcontext *sc, struct pt_regs *regs)
+{
+        int err = 0;
+
+#define SETUP(x) err |= __put_user(regs->x, &sc->sc_##x)
+
+        SETUP(r0); SETUP(r1); SETUP(r2); SETUP(r3);
+        SETUP(r4); SETUP(r5); SETUP(r6); SETUP(r7);
+        SETUP(p0); SETUP(p1); SETUP(p2); SETUP(p3);
+        SETUP(p4); SETUP(p5);
+        err |= __put_user(rdusp(), &sc->sc_usp);
+        SETUP(a0w); SETUP(a1w);
+        SETUP(a0x); SETUP(a1x);
+        SETUP(astat);
+        SETUP(rets);
+        SETUP(pc);
+        SETUP(retx);
+        SETUP(fp);
+        SETUP(i0); SETUP(i1); SETUP(i2); SETUP(i3);
+        SETUP(m0); SETUP(m1); SETUP(m2); SETUP(m3);
+        SETUP(l0); SETUP(l1); SETUP(l2); SETUP(l3);
+        SETUP(b0); SETUP(b1); SETUP(b2); SETUP(b3);
+        SETUP(lc0); SETUP(lc1);
+        SETUP(lt0); SETUP(lt1);
+        SETUP(lb0); SETUP(lb1);
+        SETUP(seqstat);
+
+        return err;
+}
+
+static inline void push_cache(unsigned long vaddr, unsigned int len)
+{
+        flush_icache_range(vaddr, vaddr + len);
+}
+
+static inline void *get_sigframe(struct k_sigaction *ka, struct pt_regs *regs,
+                                 size_t frame_size)
+{
+        unsigned long usp;
+
+        /* Default to using normal stack.  */
+        usp = rdusp();
+
+        /* This is the X/Open sanctioned signal stack switching.  */
+        if (ka->sa.sa_flags & SA_ONSTACK) {
+                if (!on_sig_stack(usp))
+                        usp = current->sas_ss_sp + current->sas_ss_size;
+        }
+        return (void *)((usp - frame_size) & -8UL);
+}
+
+static int
+setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t * info,
+               sigset_t * set, struct pt_regs *regs)
+{
+        struct rt_sigframe *frame;
+        int err = 0;
+
+        frame = get_sigframe(ka, regs, sizeof(*frame));
+
+        err |= __put_user((current_thread_info()->exec_domain
+                           && current_thread_info()->exec_domain->signal_invmap
+                           && sig < 32
+                           ? current_thread_info()->exec_domain->
+                           signal_invmap[sig] : sig), &frame->sig);
+
+        err |= __put_user(&frame->info, &frame->pinfo);
+        err |= __put_user(&frame->uc, &frame->puc);
+        err |= copy_siginfo_to_user(&frame->info, info);
+
+        /* Create the ucontext.  */
+        err |= __put_user(0, &frame->uc.uc_flags);
+        err |= __put_user(0, &frame->uc.uc_link);
+        err |=
+            __put_user((void *)current->sas_ss_sp, &frame->uc.uc_stack.ss_sp);
+        err |= __put_user(sas_ss_flags(rdusp()), &frame->uc.uc_stack.ss_flags);
+        err |= __put_user(current->sas_ss_size, &frame->uc.uc_stack.ss_size);
+        err |= rt_setup_sigcontext(&frame->uc.uc_mcontext, regs);
+        err |= copy_to_user(&frame->uc.uc_sigmask, set, sizeof(*set));
+
+        /* Set up to return from userspace.  */
+        err |= __put_user(0x28, &(frame->retcode[0]));
+        err |= __put_user(0xe1, &(frame->retcode[1]));
+        err |= __put_user(0xad, &(frame->retcode[2]));
+        err |= __put_user(0x00, &(frame->retcode[3]));
+        err |= __put_user(0xa0, &(frame->retcode[4]));
+        err |= __put_user(0x00, &(frame->retcode[5]));
+
+        if (err)
+                goto give_sigsegv;
+
+        push_cache((unsigned long)&frame->retcode, sizeof(frame->retcode));
+
+        /* Set up registers for signal handler */
+        wrusp((unsigned long)frame);
+        if (get_personality & FDPIC_FUNCPTRS) {
+                struct fdpic_func_descriptor __user *funcptr =
+                        (struct fdpic_func_descriptor *) ka->sa.sa_handler;
+                __get_user(regs->pc, &funcptr->text);
+                __get_user(regs->p3, &funcptr->GOT);
+        } else
+                regs->pc = (unsigned long)ka->sa.sa_handler;
+        regs->rets = (unsigned long)(frame->retcode);
+
+        regs->r0 = frame->sig;
+        regs->r1 = (unsigned long)(&frame->info);
+        regs->r2 = (unsigned long)(&frame->uc);
+
+        return 0;
+
+      give_sigsegv:
+        if (sig == SIGSEGV)
+                ka->sa.sa_handler = SIG_DFL;
+        force_sig(SIGSEGV, current);
+        return -EFAULT;
+}
+
+static inline void
+handle_restart(struct pt_regs *regs, struct k_sigaction *ka, int has_handler)
+{
+        switch (regs->r0) {
+        case -ERESTARTNOHAND:
+                if (!has_handler)
+                        goto do_restart;
+                regs->r0 = -EINTR;
+                break;
+
+        case -ERESTARTSYS:
+                if (has_handler && !(ka->sa.sa_flags & SA_RESTART)) {
+                        regs->r0 = -EINTR;
+                        break;
+                }
+                /* fallthrough */
+        case -ERESTARTNOINTR:
+              do_restart:
+                regs->p0 = regs->orig_p0;
+                regs->r0 = regs->orig_r0;
+                regs->pc -= 2;
+                break;
+        }
+}
+
+/*
+ * OK, we're invoking a handler
+ */
+static int
+handle_signal(int sig, siginfo_t *info, struct k_sigaction *ka,
+              sigset_t *oldset, struct pt_regs *regs)
+{
+        int ret;
+
+        /* are we from a system call? to see pt_regs->orig_p0 */
+        if (regs->orig_p0 >= 0)
+                /* If so, check system call restarting.. */
+                handle_restart(regs, ka, 1);
+
+        /* set up the stack frame */
+        ret = setup_rt_frame(sig, ka, info, oldset, regs);
+
+        if (ret == 0) {
+                spin_lock_irq(&current->sighand->siglock);
+                sigorsets(&current->blocked, &current->blocked,
+                          &ka->sa.sa_mask);
+                if (!(ka->sa.sa_flags & SA_NODEFER))
+                        sigaddset(&current->blocked, sig);
+                recalc_sigpending();
+                spin_unlock_irq(&current->sighand->siglock);
+        }
+        return ret;
+}
+
+/*
+ * Note that 'init' is a special process: it doesn't get signals it doesn't
+ * want to handle. Thus you cannot kill init even with a SIGKILL even by
+ * mistake.
+ *
+ * Note that we go through the signals twice: once to check the signals
+ * that the kernel can handle, and then we build all the user-level signal
+ * handling stack-frames in one go after that.
+ */
+asmlinkage void do_signal(struct pt_regs *regs)
+{
+        siginfo_t info;
+        int signr;
+        struct k_sigaction ka;
+        sigset_t *oldset;
+
+        current->thread.esp0 = (unsigned long)regs;
+
+        if (try_to_freeze())
+                goto no_signal;
+
+        if (test_thread_flag(TIF_RESTORE_SIGMASK))
+                oldset = &current->saved_sigmask;
+        else
+                oldset = &current->blocked;
+
+        signr = get_signal_to_deliver(&info, &ka, regs, NULL);
+        if (signr > 0) {
+                /* Whee!  Actually deliver the signal.  */
+                if (handle_signal(signr, &info, &ka, oldset, regs) == 0) {
+                        /* a signal was successfully delivered; the saved
+                         * sigmask will have been stored in the signal frame,
+                         * and will be restored by sigreturn, so we can simply
+                         * clear the TIF_RESTORE_SIGMASK flag */
+                        if (test_thread_flag(TIF_RESTORE_SIGMASK))
+                                clear_thread_flag(TIF_RESTORE_SIGMASK);
+                }
+
+                return;
+        }
+
+no_signal:
+        /* Did we come from a system call? */
+        if (regs->orig_p0 >= 0)
+                /* Restart the system call - no handlers present */
+                handle_restart(regs, NULL, 0);
+
+        /* if there's no signal to deliver, we just put the saved sigmask
+         * back */
+        if (test_thread_flag(TIF_RESTORE_SIGMASK)) {
+                clear_thread_flag(TIF_RESTORE_SIGMASK);
+                sigprocmask(SIG_SETMASK, &current->saved_sigmask, NULL);
+        }
+}
diff --git a/arch/blackfin/kernel/sys_bfin.c b/arch/blackfin/kernel/sys_bfin.c
new file mode 100644
index 000000000000..f436e6743f5a
--- /dev/null
+++ b/arch/blackfin/kernel/sys_bfin.c
@@ -0,0 +1,115 @@
+/*
+ * File:         arch/blackfin/kernel/sys_bfin.c
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:  This file contains various random system calls that
+ *               have a non-standard calling sequence on the Linux/bfin
+ *               platform.
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/smp_lock.h>
+#include <linux/spinlock.h>
+#include <linux/sem.h>
+#include <linux/msg.h>
+#include <linux/shm.h>
+#include <linux/syscalls.h>
+#include <linux/mman.h>
+#include <linux/file.h>
+
+#include <asm/cacheflush.h>
+#include <asm/uaccess.h>
+#include <asm/ipc.h>
+#include <asm/dma.h>
+#include <asm/unistd.h>
+
+/*
+ * sys_pipe() is the normal C calling standard for creating
+ * a pipe. It's not the way unix traditionally does this, though.
+ */
+asmlinkage int sys_pipe(unsigned long *fildes)
+{
+        int fd[2];
+        int error;
+
+        error = do_pipe(fd);
+        if (!error) {
+                if (copy_to_user(fildes, fd, 2 * sizeof(int)))
+                        error = -EFAULT;
+        }
+        return error;
+}
+
+/* common code for old and new mmaps */
+static inline long
+do_mmap2(unsigned long addr, unsigned long len,
+         unsigned long prot, unsigned long flags,
+         unsigned long fd, unsigned long pgoff)
+{
+        int error = -EBADF;
+        struct file *file = NULL;
+
+        flags &= ~(MAP_EXECUTABLE | MAP_DENYWRITE);
+        if (!(flags & MAP_ANONYMOUS)) {
+                file = fget(fd);
+                if (!file)
+                        goto out;
+        }
+
+        down_write(&current->mm->mmap_sem);
+        error = do_mmap_pgoff(file, addr, len, prot, flags, pgoff);
+        up_write(&current->mm->mmap_sem);
+
+        if (file)
+                fput(file);
+      out:
+        return error;
+}
+
+asmlinkage long sys_mmap2(unsigned long addr, unsigned long len,
+                          unsigned long prot, unsigned long flags,
+                          unsigned long fd, unsigned long pgoff)
+{
+        return do_mmap2(addr, len, prot, flags, fd, pgoff);
+}
+
+asmlinkage int sys_getpagesize(void)
+{
+        return PAGE_SIZE;
+}
+
+asmlinkage void *sys_sram_alloc(size_t size, unsigned long flags)
+{
+        return sram_alloc_with_lsl(size, flags);
+}
+
+asmlinkage int sys_sram_free(const void *addr)
+{
+        return sram_free_with_lsl(addr);
+}
+
+asmlinkage void *sys_dma_memcpy(void *dest, const void *src, size_t len)
+{
+        return safe_dma_memcpy(dest, src, len);
+}
diff --git a/arch/blackfin/kernel/time.c b/arch/blackfin/kernel/time.c
new file mode 100644
index 000000000000..f578176b6d92
--- /dev/null
+++ b/arch/blackfin/kernel/time.c
@@ -0,0 +1,326 @@
+/*
+ * File:         arch/blackfin/kernel/time.c
+ * Based on:     none - original work
+ * Author:
+ *
+ * Created:
+ * Description:  This file contains the bfin-specific time handling details.
+ *               Most of the stuff is located in the machine specific files.
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/module.h>
+#include <linux/profile.h>
+#include <linux/interrupt.h>
+#include <linux/time.h>
+#include <linux/irq.h>
+
+#include <asm/blackfin.h>
+
+/* This is an NTP setting */
+#define TICK_SIZE (tick_nsec / 1000)
+
+static void time_sched_init(irqreturn_t(*timer_routine)
+                        (int, void *));
+static unsigned long gettimeoffset(void);
+static inline void do_leds(void);
+
+#if (defined(CONFIG_BFIN_ALIVE_LED) || defined(CONFIG_BFIN_IDLE_LED))
+void __init init_leds(void)
+{
+        unsigned int tmp = 0;
+
+#if defined(CONFIG_BFIN_ALIVE_LED)
+        /* config pins as output. */
+        tmp = bfin_read_CONFIG_BFIN_ALIVE_LED_DPORT();
+        SSYNC();
+        bfin_write_CONFIG_BFIN_ALIVE_LED_DPORT(tmp | CONFIG_BFIN_ALIVE_LED_PIN);
+        SSYNC();
+
+        /*      First set led be off */
+        tmp = bfin_read_CONFIG_BFIN_ALIVE_LED_PORT();
+        SSYNC();
+        bfin_write_CONFIG_BFIN_ALIVE_LED_PORT(tmp | CONFIG_BFIN_ALIVE_LED_PIN); /* light off */
+        SSYNC();
+#endif
+
+#if defined(CONFIG_BFIN_IDLE_LED)
+        /* config pins as output. */
+        tmp = bfin_read_CONFIG_BFIN_IDLE_LED_DPORT();
+        SSYNC();
+        bfin_write_CONFIG_BFIN_IDLE_LED_DPORT(tmp | CONFIG_BFIN_IDLE_LED_PIN);
+        SSYNC();
+
+        /*      First set led be off */
+        tmp = bfin_read_CONFIG_BFIN_IDLE_LED_PORT();
+        SSYNC();
+        bfin_write_CONFIG_BFIN_IDLE_LED_PORT(tmp | CONFIG_BFIN_IDLE_LED_PIN);   /* light off */
+        SSYNC();
+#endif
+}
+#else
+void __init init_leds(void)
+{
+}
+#endif
+
+#if defined(CONFIG_BFIN_ALIVE_LED)
+static inline void do_leds(void)
+{
+        static unsigned int count = 50;
+        static int flag = 0;
+        unsigned short tmp = 0;
+
+        if (--count == 0) {
+                count = 50;
+                flag = ~flag;
+        }
+        tmp = bfin_read_CONFIG_BFIN_ALIVE_LED_PORT();
+        SSYNC();
+
+        if (flag)
+                tmp &= ~CONFIG_BFIN_ALIVE_LED_PIN;      /* light on */
+        else
+                tmp |= CONFIG_BFIN_ALIVE_LED_PIN;       /* light off */
+
+        bfin_write_CONFIG_BFIN_ALIVE_LED_PORT(tmp);
+        SSYNC();
+
+}
+#else
+static inline void do_leds(void)
+{
+}
+#endif
+
+static struct irqaction bfin_timer_irq = {
+        .name = "BFIN Timer Tick",
+        .flags = IRQF_DISABLED
+};
+
+/*
+ * The way that the Blackfin core timer works is:
+ *  - CCLK is divided by a programmable 8-bit pre-scaler (TSCALE)
+ *  - Every time TSCALE ticks, a 32bit is counted down (TCOUNT)
+ *
+ * If you take the fastest clock (1ns, or 1GHz to make the math work easier)
+ *    10ms is 10,000,000 clock ticks, which fits easy into a 32-bit counter
+ *    (32 bit counter is 4,294,967,296ns or 4.2 seconds) so, we don't need
+ *    to use TSCALE, and program it to zero (which is pass CCLK through).
+ *    If you feel like using it, try to keep HZ * TIMESCALE to some
+ *    value that divides easy (like power of 2).
+ */
+
+#define TIME_SCALE 1
+
+static void
+time_sched_init(irqreturn_t(*timer_routine) (int, void *))
+{
+        u32 tcount;
+
+        /* power up the timer, but don't enable it just yet */
+        bfin_write_TCNTL(1);
+        CSYNC();
+
+        /*
+         * the TSCALE prescaler counter.
+         */
+        bfin_write_TSCALE((TIME_SCALE - 1));
+
+        tcount = ((get_cclk() / (HZ * TIME_SCALE)) - 1);
+        bfin_write_TPERIOD(tcount);
+        bfin_write_TCOUNT(tcount);
+
+        /* now enable the timer */
+        CSYNC();
+
+        bfin_write_TCNTL(7);
+
+        bfin_timer_irq.handler = (irq_handler_t)timer_routine;
+        /* call setup_irq instead of request_irq because request_irq calls
+         * kmalloc which has not been initialized yet
+         */
+        setup_irq(IRQ_CORETMR, &bfin_timer_irq);
+}
+
+/*
+ * Should return useconds since last timer tick
+ */
+static unsigned long gettimeoffset(void)
+{
+        unsigned long offset;
+        unsigned long clocks_per_jiffy;
+
+        clocks_per_jiffy = bfin_read_TPERIOD();
+        offset =
+            (clocks_per_jiffy -
+             bfin_read_TCOUNT()) / (((clocks_per_jiffy + 1) * HZ) /
+                                    USEC_PER_SEC);
+
+        /* Check if we just wrapped the counters and maybe missed a tick */
+        if ((bfin_read_ILAT() & (1 << IRQ_CORETMR))
+            && (offset < (100000 / HZ / 2)))
+                offset += (USEC_PER_SEC / HZ);
+
+        return offset;
+}
+
+static inline int set_rtc_mmss(unsigned long nowtime)
+{
+        return 0;
+}
+
+/*
+ * timer_interrupt() needs to keep up the real-time clock,
+ * as well as call the "do_timer()" routine every clocktick
+ */
+#ifdef CONFIG_CORE_TIMER_IRQ_L1
+irqreturn_t timer_interrupt(int irq, void *dummy)__attribute__((l1_text));
+#endif
+
+irqreturn_t timer_interrupt(int irq, void *dummy)
+{
+        /* last time the cmos clock got updated */
+        static long last_rtc_update = 0;
+
+        write_seqlock(&xtime_lock);
+
+        do_timer(1);
+        do_leds();
+
+#ifndef CONFIG_SMP
+        update_process_times(user_mode(get_irq_regs()));
+#endif
+        profile_tick(CPU_PROFILING);
+
+        /*
+         * If we have an externally synchronized Linux clock, then update
+         * CMOS clock accordingly every ~11 minutes. Set_rtc_mmss() has to be
+         * called as close as possible to 500 ms before the new second starts.
+         */
+
+        if (ntp_synced() &&
+            xtime.tv_sec > last_rtc_update + 660 &&
+            (xtime.tv_nsec / NSEC_PER_USEC) >=
+            500000 - ((unsigned)TICK_SIZE) / 2
+            && (xtime.tv_nsec / NSEC_PER_USEC) <=
+            500000 + ((unsigned)TICK_SIZE) / 2) {
+                if (set_rtc_mmss(xtime.tv_sec) == 0)
+                        last_rtc_update = xtime.tv_sec;
+                else
+                        /* Do it again in 60s. */
+                        last_rtc_update = xtime.tv_sec - 600;
+        }
+        write_sequnlock(&xtime_lock);
+        return IRQ_HANDLED;
+}
+
+void __init time_init(void)
+{
+        time_t secs_since_1970 = (365 * 37 + 9) * 24 * 60 * 60; /* 1 Jan 2007 */
+
+#ifdef CONFIG_RTC_DRV_BFIN
+        /* [#2663] hack to filter junk RTC values that would cause
+         * userspace to have to deal with time values greater than
+         * 2^31 seconds (which uClibc cannot cope with yet)
+         */
+        if ((bfin_read_RTC_STAT() & 0xC0000000) == 0xC0000000) {
+                printk(KERN_NOTICE "bfin-rtc: invalid date; resetting\n");
+                bfin_write_RTC_STAT(0);
+        }
+#endif
+
+        /* Initialize xtime. From now on, xtime is updated with timer interrupts */
+        xtime.tv_sec = secs_since_1970;
+        xtime.tv_nsec = 0;
+
+        wall_to_monotonic.tv_sec = -xtime.tv_sec;
+
+        time_sched_init(timer_interrupt);
+}
+
+#ifndef CONFIG_GENERIC_TIME
+void do_gettimeofday(struct timeval *tv)
+{
+        unsigned long flags;
+        unsigned long seq;
+        unsigned long usec, sec;
+
+        do {
+                seq = read_seqbegin_irqsave(&xtime_lock, flags);
+                usec = gettimeoffset();
+                sec = xtime.tv_sec;
+                usec += (xtime.tv_nsec / NSEC_PER_USEC);
+        }
+        while (read_seqretry_irqrestore(&xtime_lock, seq, flags));
+
+        while (usec >= USEC_PER_SEC) {
+                usec -= USEC_PER_SEC;
+                sec++;
+        }
+
+        tv->tv_sec = sec;
+        tv->tv_usec = usec;
+}
+EXPORT_SYMBOL(do_gettimeofday);
+
+int do_settimeofday(struct timespec *tv)
+{
+        time_t wtm_sec, sec = tv->tv_sec;
+        long wtm_nsec, nsec = tv->tv_nsec;
+
+        if ((unsigned long)tv->tv_nsec >= NSEC_PER_SEC)
+                return -EINVAL;
+
+        write_seqlock_irq(&xtime_lock);
+        /*
+         * This is revolting. We need to set the xtime.tv_usec
+         * correctly. However, the value in this location is
+         * is value at the last tick.
+         * Discover what correction gettimeofday
+         * would have done, and then undo it!
+         */
+        nsec -= (gettimeoffset() * NSEC_PER_USEC);
+
+        wtm_sec = wall_to_monotonic.tv_sec + (xtime.tv_sec - sec);
+        wtm_nsec = wall_to_monotonic.tv_nsec + (xtime.tv_nsec - nsec);
+
+        set_normalized_timespec(&xtime, sec, nsec);
+        set_normalized_timespec(&wall_to_monotonic, wtm_sec, wtm_nsec);
+
+        ntp_clear();
+
+        write_sequnlock_irq(&xtime_lock);
+        clock_was_set();
+
+        return 0;
+}
+EXPORT_SYMBOL(do_settimeofday);
+#endif /* !CONFIG_GENERIC_TIME */
+
+/*
+ * Scheduler clock - returns current time in nanosec units.
+ */
+unsigned long long sched_clock(void)
+{
+        return (unsigned long long)jiffies *(NSEC_PER_SEC / HZ);
+}
diff --git a/arch/blackfin/kernel/traps.c b/arch/blackfin/kernel/traps.c
new file mode 100644
index 000000000000..9556b73de808
--- /dev/null
+++ b/arch/blackfin/kernel/traps.c
@@ -0,0 +1,649 @@
+/*
+ * File:         arch/blackfin/kernel/traps.c
+ * Based on:
+ * Author:       Hamish Macdonald
+ *
+ * Created:
+ * Description:  uses S/W interrupt 15 for the system calls
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <asm/uaccess.h>
+#include <asm/traps.h>
+#include <asm/cacheflush.h>
+#include <asm/blackfin.h>
+#include <asm/uaccess.h>
+#include <asm/irq_handler.h>
+#include <linux/interrupt.h>
+#include <linux/module.h>
+#include <linux/kallsyms.h>
+
+#ifdef CONFIG_KGDB
+# include <linux/debugger.h>
+# include <linux/kgdb.h>
+#endif
+
+/* Initiate the event table handler */
+void __init trap_init(void)
+{
+        CSYNC();
+        bfin_write_EVT3(trap);
+        CSYNC();
+}
+
+asmlinkage void trap_c(struct pt_regs *fp);
+
+int kstack_depth_to_print = 48;
+
+static int printk_address(unsigned long address)
+{
+        struct vm_list_struct *vml;
+        struct task_struct *p;
+        struct mm_struct *mm;
+
+#ifdef CONFIG_KALLSYMS
+        unsigned long offset = 0, symsize;
+        const char *symname;
+        char *modname;
+        char *delim = ":";
+        char namebuf[128];
+
+        /* look up the address and see if we are in kernel space */
+        symname = kallsyms_lookup(address, &symsize, &offset, &modname, namebuf);
+
+        if (symname) {
+                /* yeah! kernel space! */
+                if (!modname)
+                        modname = delim = "";
+                return printk("<0x%p> { %s%s%s%s + 0x%lx }",
+                              (void*)address, delim, modname, delim, symname,
+                              (unsigned long)offset);
+
+        }
+#endif
+
+        /* looks like we're off in user-land, so let's walk all the
+         * mappings of all our processes and see if we can't be a whee
+         * bit more specific
+         */
+        write_lock_irq(&tasklist_lock);
+        for_each_process(p) {
+                mm = get_task_mm(p);
+                if (!mm)
+                        continue;
+
+                vml = mm->context.vmlist;
+                while (vml) {
+                        struct vm_area_struct *vma = vml->vma;
+
+                        if (address >= vma->vm_start && address < vma->vm_end) {
+                                char *name = p->comm;
+                                struct file *file = vma->vm_file;
+                                if (file) {
+                                        char _tmpbuf[256];
+                                        name = d_path(file->f_dentry,
+                                                      file->f_vfsmnt,
+                                                      _tmpbuf,
+                                                      sizeof(_tmpbuf));
+                                }
+
+                                write_unlock_irq(&tasklist_lock);
+                                return printk("<0x%p> [ %s + 0x%lx ]",
+                                              (void*)address, name,
+                                              (unsigned long)
+                                                ((address - vma->vm_start) +
+                                                 (vma->vm_pgoff << PAGE_SHIFT)));
+                        }
+
+                        vml = vml->next;
+                }
+        }
+        write_unlock_irq(&tasklist_lock);
+
+        /* we were unable to find this address anywhere */
+        return printk("[<0x%p>]", (void*)address);
+}
+
+#define trace_buffer_save(x) \
+        do { \
+                (x) = bfin_read_TBUFCTL(); \
+                bfin_write_TBUFCTL((x) & ~TBUFEN); \
+        } while (0)
+#define trace_buffer_restore(x) \
+        do { \
+                bfin_write_TBUFCTL((x));        \
+        } while (0)
+
+asmlinkage void trap_c(struct pt_regs *fp)
+{
+        int j, sig = 0;
+        siginfo_t info;
+        unsigned long trapnr = fp->seqstat & SEQSTAT_EXCAUSE;
+
+#ifdef CONFIG_KGDB
+# define CHK_DEBUGGER_TRAP() do { CHK_DEBUGGER(trapnr, sig, info.si_code, fp,); } while (0)
+# define CHK_DEBUGGER_TRAP_MAYBE() do { if (kgdb_connected) CHK_DEBUGGER_TRAP(); } while (0)
+#else
+# define CHK_DEBUGGER_TRAP() do { } while (0)
+# define CHK_DEBUGGER_TRAP_MAYBE() do { } while (0)
+#endif
+
+        trace_buffer_save(j);
+
+        /* trap_c() will be called for exceptions. During exceptions
+         * processing, the pc value should be set with retx value.
+         * With this change we can cleanup some code in signal.c- TODO
+         */
+        fp->orig_pc = fp->retx;
+        /* printk("exception: 0x%x, ipend=%x, reti=%x, retx=%x\n",
+                trapnr, fp->ipend, fp->pc, fp->retx); */
+
+        /* send the appropriate signal to the user program */
+        switch (trapnr) {
+
+        /* This table works in conjuction with the one in ./mach-common/entry.S
+         * Some exceptions are handled there (in assembly, in exception space)
+         * Some are handled here, (in C, in interrupt space)
+         * Some, like CPLB, are handled in both, where the normal path is
+         * handled in assembly/exception space, and the error path is handled
+         * here
+         */
+
+        /* 0x00 - Linux Syscall, getting here is an error */
+        /* 0x01 - userspace gdb breakpoint, handled here */
+        case VEC_EXCPT01:
+                info.si_code = TRAP_ILLTRAP;
+                sig = SIGTRAP;
+                CHK_DEBUGGER_TRAP_MAYBE();
+                /* Check if this is a breakpoint in kernel space */
+                if (fp->ipend & 0xffc0)
+                        return;
+                else
+                        break;
+#ifdef CONFIG_KGDB
+        case VEC_EXCPT02 :               /* gdb connection */
+                info.si_code = TRAP_ILLTRAP;
+                sig = SIGTRAP;
+                CHK_DEBUGGER_TRAP();
+                return;
+#else
+        /* 0x02 - User Defined, Caught by default */
+#endif
+        /* 0x03  - Atomic test and set */
+        case VEC_EXCPT03:
+                info.si_code = SEGV_STACKFLOW;
+                sig = SIGSEGV;
+                printk(KERN_EMERG EXC_0x03);
+                CHK_DEBUGGER_TRAP();
+                break;
+        /* 0x04 - spinlock - handled by _ex_spinlock,
+                getting here is an error */
+        /* 0x05 - User Defined, Caught by default */
+        /* 0x06 - User Defined, Caught by default */
+        /* 0x07 - User Defined, Caught by default */
+        /* 0x08 - User Defined, Caught by default */
+        /* 0x09 - User Defined, Caught by default */
+        /* 0x0A - User Defined, Caught by default */
+        /* 0x0B - User Defined, Caught by default */
+        /* 0x0C - User Defined, Caught by default */
+        /* 0x0D - User Defined, Caught by default */
+        /* 0x0E - User Defined, Caught by default */
+        /* 0x0F - User Defined, Caught by default */
+        /* 0x10 HW Single step, handled here */
+        case VEC_STEP:
+                info.si_code = TRAP_STEP;
+                sig = SIGTRAP;
+                CHK_DEBUGGER_TRAP_MAYBE();
+                /* Check if this is a single step in kernel space */
+                if (fp->ipend & 0xffc0)
+                        return;
+                else
+                        break;
+        /* 0x11 - Trace Buffer Full, handled here */
+        case VEC_OVFLOW:
+                info.si_code = TRAP_TRACEFLOW;
+                sig = SIGTRAP;
+                printk(KERN_EMERG EXC_0x11);
+                CHK_DEBUGGER_TRAP();
+                break;
+        /* 0x12 - Reserved, Caught by default */
+        /* 0x13 - Reserved, Caught by default */
+        /* 0x14 - Reserved, Caught by default */
+        /* 0x15 - Reserved, Caught by default */
+        /* 0x16 - Reserved, Caught by default */
+        /* 0x17 - Reserved, Caught by default */
+        /* 0x18 - Reserved, Caught by default */
+        /* 0x19 - Reserved, Caught by default */
+        /* 0x1A - Reserved, Caught by default */
+        /* 0x1B - Reserved, Caught by default */
+        /* 0x1C - Reserved, Caught by default */
+        /* 0x1D - Reserved, Caught by default */
+        /* 0x1E - Reserved, Caught by default */
+        /* 0x1F - Reserved, Caught by default */
+        /* 0x20 - Reserved, Caught by default */
+        /* 0x21 - Undefined Instruction, handled here */
+        case VEC_UNDEF_I:
+                info.si_code = ILL_ILLOPC;
+                sig = SIGILL;
+                printk(KERN_EMERG EXC_0x21);
+                CHK_DEBUGGER_TRAP();
+                break;
+        /* 0x22 - Illegal Instruction Combination, handled here */
+        case VEC_ILGAL_I:
+                info.si_code = ILL_ILLPARAOP;
+                sig = SIGILL;
+                printk(KERN_EMERG EXC_0x22);
+                CHK_DEBUGGER_TRAP();
+                break;
+        /* 0x23 - Data CPLB Protection Violation,
+                 normal case is handled in _cplb_hdr */
+        case VEC_CPLB_VL:
+                info.si_code = ILL_CPLB_VI;
+                sig = SIGILL;
+                printk(KERN_EMERG EXC_0x23);
+                CHK_DEBUGGER_TRAP();
+                break;
+        /* 0x24 - Data access misaligned, handled here */
+        case VEC_MISALI_D:
+                info.si_code = BUS_ADRALN;
+                sig = SIGBUS;
+                printk(KERN_EMERG EXC_0x24);
+                CHK_DEBUGGER_TRAP();
+                break;
+        /* 0x25 - Unrecoverable Event, handled here */
+        case VEC_UNCOV:
+                info.si_code = ILL_ILLEXCPT;
+                sig = SIGILL;
+                printk(KERN_EMERG EXC_0x25);
+                CHK_DEBUGGER_TRAP();
+                break;
+        /* 0x26 - Data CPLB Miss, normal case is handled in _cplb_hdr,
+                error case is handled here */
+        case VEC_CPLB_M:
+                info.si_code = BUS_ADRALN;
+                sig = SIGBUS;
+                printk(KERN_EMERG EXC_0x26);
+                CHK_DEBUGGER_TRAP();
+                break;
+        /* 0x27 - Data CPLB Multiple Hits - Linux Trap Zero, handled here */
+        case VEC_CPLB_MHIT:
+                info.si_code = ILL_CPLB_MULHIT;
+#ifdef CONFIG_DEBUG_HUNT_FOR_ZERO
+                sig = SIGSEGV;
+                printk(KERN_EMERG "\n\nNULL pointer access (probably)\n");
+#else
+                sig = SIGILL;
+                printk(KERN_EMERG EXC_0x27);
+#endif
+                CHK_DEBUGGER_TRAP();
+                break;
+        /* 0x28 - Emulation Watchpoint, handled here */
+        case VEC_WATCH:
+                info.si_code = TRAP_WATCHPT;
+                sig = SIGTRAP;
+                pr_debug(EXC_0x28);
+                CHK_DEBUGGER_TRAP_MAYBE();
+                /* Check if this is a watchpoint in kernel space */
+                if (fp->ipend & 0xffc0)
+                        return;
+                else
+                        break;
+#ifdef CONFIG_BF535
+        /* 0x29 - Instruction fetch access error (535 only) */
+        case VEC_ISTRU_VL:      /* ADSP-BF535 only (MH) */
+                info.si_code = BUS_OPFETCH;
+                sig = SIGBUS;
+                printk(KERN_EMERG "BF535: VEC_ISTRU_VL\n");
+                CHK_DEBUGGER_TRAP();
+                break;
+#else
+        /* 0x29 - Reserved, Caught by default */
+#endif
+        /* 0x2A - Instruction fetch misaligned, handled here */
+        case VEC_MISALI_I:
+                info.si_code = BUS_ADRALN;
+                sig = SIGBUS;
+                printk(KERN_EMERG EXC_0x2A);
+                CHK_DEBUGGER_TRAP();
+                break;
+        /* 0x2B - Instruction CPLB protection Violation,
+                handled in _cplb_hdr */
+        case VEC_CPLB_I_VL:
+                info.si_code = ILL_CPLB_VI;
+                sig = SIGILL;
+                printk(KERN_EMERG EXC_0x2B);
+                CHK_DEBUGGER_TRAP();
+                break;
+        /* 0x2C - Instruction CPLB miss, handled in _cplb_hdr */
+        case VEC_CPLB_I_M:
+                info.si_code = ILL_CPLB_MISS;
+                sig = SIGBUS;
+                printk(KERN_EMERG EXC_0x2C);
+                CHK_DEBUGGER_TRAP();
+                break;
+        /* 0x2D - Instruction CPLB Multiple Hits, handled here */
+        case VEC_CPLB_I_MHIT:
+                info.si_code = ILL_CPLB_MULHIT;
+#ifdef CONFIG_DEBUG_HUNT_FOR_ZERO
+                sig = SIGSEGV;
+                printk(KERN_EMERG "\n\nJump to address 0 - 0x0fff\n");
+#else
+                sig = SIGILL;
+                printk(KERN_EMERG EXC_0x2D);
+#endif
+                CHK_DEBUGGER_TRAP();
+                break;
+        /* 0x2E - Illegal use of Supervisor Resource, handled here */
+        case VEC_ILL_RES:
+                info.si_code = ILL_PRVOPC;
+                sig = SIGILL;
+                printk(KERN_EMERG EXC_0x2E);
+                CHK_DEBUGGER_TRAP();
+                break;
+        /* 0x2F - Reserved, Caught by default */
+        /* 0x30 - Reserved, Caught by default */
+        /* 0x31 - Reserved, Caught by default */
+        /* 0x32 - Reserved, Caught by default */
+        /* 0x33 - Reserved, Caught by default */
+        /* 0x34 - Reserved, Caught by default */
+        /* 0x35 - Reserved, Caught by default */
+        /* 0x36 - Reserved, Caught by default */
+        /* 0x37 - Reserved, Caught by default */
+        /* 0x38 - Reserved, Caught by default */
+        /* 0x39 - Reserved, Caught by default */
+        /* 0x3A - Reserved, Caught by default */
+        /* 0x3B - Reserved, Caught by default */
+        /* 0x3C - Reserved, Caught by default */
+        /* 0x3D - Reserved, Caught by default */
+        /* 0x3E - Reserved, Caught by default */
+        /* 0x3F - Reserved, Caught by default */
+        default:
+                info.si_code = TRAP_ILLTRAP;
+                sig = SIGTRAP;
+                printk(KERN_EMERG "Caught Unhandled Exception, code = %08lx\n",
+                        (fp->seqstat & SEQSTAT_EXCAUSE));
+                CHK_DEBUGGER_TRAP();
+                break;
+        }
+
+        info.si_signo = sig;
+        info.si_errno = 0;
+        info.si_addr = (void *)fp->pc;
+        force_sig_info(sig, &info, current);
+        if (sig != 0 && sig != SIGTRAP) {
+                unsigned long stack;
+                dump_bfin_regs(fp, (void *)fp->retx);
+                dump_bfin_trace_buffer();
+                show_stack(current, &stack);
+                if (current->mm == NULL)
+                        panic("Kernel exception");
+        }
+
+        /* if the address that we are about to return to is not valid, set it
+         * to a valid address, if we have a current application or panic
+         */
+        if (!(fp->pc <= physical_mem_end
+#if L1_CODE_LENGTH != 0
+            || (fp->pc >= L1_CODE_START &&
+                fp->pc <= (L1_CODE_START + L1_CODE_LENGTH))
+#endif
+        )) {
+                if (current->mm) {
+                        fp->pc = current->mm->start_code;
+                } else {
+                        printk(KERN_EMERG "I can't return to memory that doesn't exist - bad things happen\n");
+                        panic("Help - I've fallen and can't get up\n");
+                }
+        }
+
+        trace_buffer_restore(j);
+        return;
+}
+
+/* Typical exception handling routines  */
+
+void dump_bfin_trace_buffer(void)
+{
+        int tflags;
+        trace_buffer_save(tflags);
+
+        if (likely(bfin_read_TBUFSTAT() & TBUFCNT)) {
+                int i;
+                printk(KERN_EMERG "Hardware Trace:\n");
+                for (i = 0; bfin_read_TBUFSTAT() & TBUFCNT; i++) {
+                        printk(KERN_EMERG "%2i Target : ", i);
+                        printk_address((unsigned long)bfin_read_TBUF());
+                        printk("\n" KERN_EMERG "   Source : ");
+                        printk_address((unsigned long)bfin_read_TBUF());
+                        printk("\n");
+                }
+        }
+
+        trace_buffer_restore(tflags);
+}
+EXPORT_SYMBOL(dump_bfin_trace_buffer);
+
+static void show_trace(struct task_struct *tsk, unsigned long *sp)
+{
+        unsigned long addr;
+
+        printk("\nCall Trace:");
+#ifdef CONFIG_KALLSYMS
+        printk("\n");
+#endif
+
+        while (!kstack_end(sp)) {
+                addr = *sp++;
+                /*
+                 * If the address is either in the text segment of the
+                 * kernel, or in the region which contains vmalloc'ed
+                 * memory, it *may* be the address of a calling
+                 * routine; if so, print it so that someone tracing
+                 * down the cause of the crash will be able to figure
+                 * out the call path that was taken.
+                 */
+                if (kernel_text_address(addr))
+                        print_ip_sym(addr);
+        }
+
+        printk("\n");
+}
+
+void show_stack(struct task_struct *task, unsigned long *stack)
+{
+        unsigned long *endstack, addr;
+        int i;
+
+        /* Cannot call dump_bfin_trace_buffer() here as show_stack() is
+         * called externally in some places in the kernel.
+         */
+
+        if (!stack) {
+                if (task)
+                        stack = (unsigned long *)task->thread.ksp;
+                else
+                        stack = (unsigned long *)&stack;
+        }
+
+        addr = (unsigned long)stack;
+        endstack = (unsigned long *)PAGE_ALIGN(addr);
+
+        printk(KERN_EMERG "Stack from %08lx:", (unsigned long)stack);
+        for (i = 0; i < kstack_depth_to_print; i++) {
+                if (stack + 1 > endstack)
+                        break;
+                if (i % 8 == 0)
+                        printk("\n" KERN_EMERG "       ");
+                printk(" %08lx", *stack++);
+        }
+
+        show_trace(task, stack);
+}
+
+void dump_stack(void)
+{
+        unsigned long stack;
+        int tflags;
+        trace_buffer_save(tflags);
+        dump_bfin_trace_buffer();
+        show_stack(current, &stack);
+        trace_buffer_restore(tflags);
+}
+
+EXPORT_SYMBOL(dump_stack);
+
+void dump_bfin_regs(struct pt_regs *fp, void *retaddr)
+{
+        if (current->pid) {
+                printk("\nCURRENT PROCESS:\n\n");
+                printk("COMM=%s PID=%d\n", current->comm, current->pid);
+        } else {
+                printk
+                    ("\nNo Valid pid - Either things are really messed up, or you are in the kernel\n");
+        }
+
+        if (current->mm) {
+                printk("TEXT = 0x%p-0x%p  DATA = 0x%p-0x%p\n"
+                       "BSS = 0x%p-0x%p   USER-STACK = 0x%p\n\n",
+                       (void*)current->mm->start_code,
+                       (void*)current->mm->end_code,
+                       (void*)current->mm->start_data,
+                       (void*)current->mm->end_data,
+                       (void*)current->mm->end_data,
+                       (void*)current->mm->brk,
+                       (void*)current->mm->start_stack);
+        }
+
+        printk("return address: 0x%p; contents of [PC-16...PC+8]:\n", retaddr);
+        if (retaddr != 0 && retaddr <= (void*)physical_mem_end
+#if L1_CODE_LENGTH != 0
+            /* FIXME: Copy the code out of L1 Instruction SRAM through dma
+               memcpy.  */
+            && !(retaddr >= (void*)L1_CODE_START
+                 && retaddr < (void*)(L1_CODE_START + L1_CODE_LENGTH))
+#endif
+        ) {
+                int i = 0;
+                unsigned short x = 0;
+                for (i = -16; i < 8; i++) {
+                        if (get_user(x, (unsigned short *)retaddr + i))
+                                break;
+#ifndef CONFIG_DEBUG_HWERR
+                        /* If one of the last few instructions was a STI
+                         * it is likily that the error occured awhile ago
+                         * and we just noticed
+                         */
+                        if (x >= 0x0040 && x <= 0x0047 && i <= 0)
+                                panic("\n\nWARNING : You should reconfigure the kernel to turn on\n"
+                                        " 'Hardware error interrupt debugging'\n"
+                                        " The rest of this error is meanless\n");
+#endif
+
+                        if (i == -8)
+                                printk("\n");
+                        if (i == 0)
+                                printk("X\n");
+                        printk("%04x ", x);
+                }
+        } else
+                printk("Cannot look at the [PC] for it is in unreadable L1 SRAM - sorry\n");
+
+        printk("\n\n");
+
+        printk("RETE:  %08lx  RETN: %08lx  RETX: %08lx  RETS: %08lx\n",
+               fp->rete, fp->retn, fp->retx, fp->rets);
+        printk("IPEND: %04lx  SYSCFG: %04lx\n", fp->ipend, fp->syscfg);
+        printk("SEQSTAT: %08lx    SP: %08lx\n", (long)fp->seqstat, (long)fp);
+        printk("R0: %08lx    R1: %08lx    R2: %08lx    R3: %08lx\n",
+               fp->r0, fp->r1, fp->r2, fp->r3);
+        printk("R4: %08lx    R5: %08lx    R6: %08lx    R7: %08lx\n",
+               fp->r4, fp->r5, fp->r6, fp->r7);
+        printk("P0: %08lx    P1: %08lx    P2: %08lx    P3: %08lx\n",
+               fp->p0, fp->p1, fp->p2, fp->p3);
+        printk("P4: %08lx    P5: %08lx    FP: %08lx\n", fp->p4, fp->p5, fp->fp);
+        printk("A0.w: %08lx    A0.x: %08lx    A1.w: %08lx    A1.x: %08lx\n",
+               fp->a0w, fp->a0x, fp->a1w, fp->a1x);
+
+        printk("LB0: %08lx  LT0: %08lx  LC0: %08lx\n", fp->lb0, fp->lt0,
+               fp->lc0);
+        printk("LB1: %08lx  LT1: %08lx  LC1: %08lx\n", fp->lb1, fp->lt1,
+               fp->lc1);
+        printk("B0: %08lx  L0: %08lx  M0: %08lx  I0: %08lx\n", fp->b0, fp->l0,
+               fp->m0, fp->i0);
+        printk("B1: %08lx  L1: %08lx  M1: %08lx  I1: %08lx\n", fp->b1, fp->l1,
+               fp->m1, fp->i1);
+        printk("B2: %08lx  L2: %08lx  M2: %08lx  I2: %08lx\n", fp->b2, fp->l2,
+               fp->m2, fp->i2);
+        printk("B3: %08lx  L3: %08lx  M3: %08lx  I3: %08lx\n", fp->b3, fp->l3,
+               fp->m3, fp->i3);
+
+        printk("\nUSP: %08lx   ASTAT: %08lx\n", rdusp(), fp->astat);
+        if ((long)fp->seqstat & SEQSTAT_EXCAUSE) {
+                printk(KERN_EMERG "DCPLB_FAULT_ADDR=%p\n", (void*)bfin_read_DCPLB_FAULT_ADDR());
+                printk(KERN_EMERG "ICPLB_FAULT_ADDR=%p\n", (void*)bfin_read_ICPLB_FAULT_ADDR());
+        }
+
+        printk("\n\n");
+}
+
+#ifdef CONFIG_SYS_BFIN_SPINLOCK_L1
+asmlinkage int sys_bfin_spinlock(int *spinlock)__attribute__((l1_text));
+#endif
+
+asmlinkage int sys_bfin_spinlock(int *spinlock)
+{
+        int ret = 0;
+        int tmp = 0;
+
+        local_irq_disable();
+        ret = get_user(tmp, spinlock);
+        if (ret == 0) {
+                if (tmp)
+                        ret = 1;
+                tmp = 1;
+                put_user(tmp, spinlock);
+        }
+        local_irq_enable();
+        return ret;
+}
+
+void panic_cplb_error(int cplb_panic, struct pt_regs *fp)
+{
+        switch (cplb_panic) {
+        case CPLB_NO_UNLOCKED:
+                printk(KERN_EMERG "All CPLBs are locked\n");
+                break;
+        case CPLB_PROT_VIOL:
+                return;
+        case CPLB_NO_ADDR_MATCH:
+                return;
+        case CPLB_UNKNOWN_ERR:
+                printk(KERN_EMERG "Unknown CPLB Exception\n");
+                break;
+        }
+
+        printk(KERN_EMERG "DCPLB_FAULT_ADDR=%p\n", (void*)bfin_read_DCPLB_FAULT_ADDR());
+        printk(KERN_EMERG "ICPLB_FAULT_ADDR=%p\n", (void*)bfin_read_ICPLB_FAULT_ADDR());
+        dump_bfin_regs(fp, (void *)fp->retx);
+        dump_stack();
+        panic("Unrecoverable event\n");
+}
diff --git a/arch/blackfin/kernel/vmlinux.lds.S b/arch/blackfin/kernel/vmlinux.lds.S
new file mode 100644
index 000000000000..6ae9ebbd8e58
--- /dev/null
+++ b/arch/blackfin/kernel/vmlinux.lds.S
@@ -0,0 +1,228 @@
+/*
+ * File:         arch/blackfin/kernel/vmlinux.lds.S
+ * Based on:     none - original work
+ * Author:
+ *
+ * Created:      Tue Sep 21 2004
+ * Description:  Master linker script for blackfin architecture
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#define VMLINUX_SYMBOL(_sym_) _##_sym_
+
+#include <asm-generic/vmlinux.lds.h>
+#include <asm/mem_map.h>
+
+
+OUTPUT_FORMAT("elf32-bfin")
+ENTRY(__start)
+_jiffies = _jiffies_64;
+
+MEMORY
+{
+        ram         : ORIGIN = CONFIG_BOOT_LOAD, LENGTH = (CONFIG_MEM_SIZE * 1024 * 1024) - (CONFIG_BOOT_LOAD)
+        l1_data_a   : ORIGIN = L1_DATA_A_START,  LENGTH = L1_DATA_A_LENGTH
+        l1_data_b   : ORIGIN = L1_DATA_B_START,  LENGTH = L1_DATA_B_LENGTH
+        l1_code     : ORIGIN = L1_CODE_START,    LENGTH = L1_CODE_LENGTH
+        l1_scratch  : ORIGIN = L1_SCRATCH_START, LENGTH = L1_SCRATCH_LENGTH
+}
+
+SECTIONS
+{
+        . = CONFIG_BOOT_LOAD;
+
+        .text :
+        {
+                 _text = .;
+                 __stext = .;
+                *(.text)
+                SCHED_TEXT
+                *(.text.lock)
+                . = ALIGN(16);
+                  ___start___ex_table = .;
+                *(__ex_table)
+                 ___stop___ex_table = .;
+
+                *($code)
+                *(.rodata)
+                *(.rodata.*)
+                *(__vermagic)           /* Kernel version magic */
+                *(.rodata1)
+                *(.fixup)
+                *(.spinlock.text)
+
+                /* Kernel symbol table: Normal symbols */
+                . = ALIGN(4);
+                ___start___ksymtab = .;
+                *(__ksymtab)
+                ___stop___ksymtab = .;
+
+                /* Kernel symbol table: GPL-only symbols */
+                ___start___ksymtab_gpl = .;
+                *(__ksymtab_gpl)
+                ___stop___ksymtab_gpl = .;
+
+                /* Kernel symbol table: Normal unused symbols */                \
+                ___start___ksymtab_unused = .;
+                *(__ksymtab_unused)
+                ___stop___ksymtab_unused = .;
+
+                /* Kernel symbol table: GPL-only unused symbols */
+                ___start___ksymtab_unused_gpl = .;
+                *(__ksymtab_unused_gpl)
+                ___stop___ksymtab_unused_gpl = .;
+
+
+                /* Kernel symbol table: GPL-future symbols */
+                ___start___ksymtab_gpl_future = .;
+                *(__ksymtab_gpl_future)
+                ___stop___ksymtab_gpl_future = .;
+
+                /* Kernel symbol table: Normal symbols */
+                ___start___kcrctab = .;
+                *(__kcrctab)
+                ___stop___kcrctab = .;
+
+                /* Kernel symbol table: GPL-only symbols */
+                ___start___kcrctab_gpl = .;
+                *(__kcrctab_gpl)
+                ___stop___kcrctab_gpl = .;
+
+                /* Kernel symbol table: GPL-future symbols */
+                ___start___kcrctab_gpl_future = .;
+                *(__kcrctab_gpl_future)
+                ___stop___kcrctab_gpl_future = .;
+
+                /* Kernel symbol table: strings */
+                *(__ksymtab_strings)
+
+                 . = ALIGN(4);
+                __etext = .;
+        } > ram
+
+        .init :
+        {
+                . = ALIGN(4096);
+                ___init_begin = .;
+                __sinittext = .;
+                *(.init.text)
+                __einittext = .;
+                *(.init.data)
+                . = ALIGN(16);
+                ___setup_start = .;
+                *(.init.setup)
+                ___setup_end = .;
+                ___start___param = .;
+                *(__param)
+                ___stop___param = .;
+                ___initcall_start = .;
+                INITCALLS
+                ___initcall_end = .;
+                ___con_initcall_start = .;
+                *(.con_initcall.init)
+                ___con_initcall_end = .;
+                ___security_initcall_start = .;
+                *(.security_initcall.init)
+                ___security_initcall_end = .;
+                . = ALIGN(4);
+                ___initramfs_start = .;
+                *(.init.ramfs)
+                ___initramfs_end = .;
+                . = ALIGN(4);
+                ___init_end = .;
+        } > ram
+
+         __l1_lma_start = .;
+
+        .text_l1 :
+        {
+                . = ALIGN(4);
+                 __stext_l1 = .;
+                *(.l1.text)
+
+                . = ALIGN(4);
+                 __etext_l1 = .;
+        } > l1_code AT > ram
+
+        .data_l1 :
+        {
+                . = ALIGN(4);
+                 __sdata_l1 = .;
+                *(.l1.data)
+                 __edata_l1 = .;
+
+                . = ALIGN(4);
+                 __sbss_l1 = .;
+                *(.l1.bss)
+
+                . = ALIGN(32);
+                *(.data_l1.cacheline_aligned)
+
+                . = ALIGN(4);
+                 __ebss_l1 = .;
+        } > l1_data_a AT > ram
+        .data_b_l1 :
+        {
+                . = ALIGN(4);
+                __sdata_b_l1 = .;
+                *(.l1.data.B)
+                __edata_b_l1 = .;
+
+                . = ALIGN(4);
+                __sbss_b_l1 = .;
+                *(.l1.bss.B)
+
+                . = ALIGN(4);
+                __ebss_b_l1 = .;
+        } > l1_data_b AT > ram
+
+        .data :
+        {
+                 __sdata = .;
+                . = ALIGN(0x2000);
+                *(.data.init_task)
+                *(.data)
+
+                . = ALIGN(32);
+                *(.data.cacheline_aligned)
+
+                . = ALIGN(0x2000);
+                __edata = .;
+        } > ram
+
+        /DISCARD/ : {                   /* Exit code and data*/
+                *(.exit.text)
+                *(.exit.data)
+                *(.exitcall.exit)
+        } > ram
+
+        .bss :
+        {
+                . = ALIGN(4);
+                 ___bss_start = .;
+                *(.bss)
+                *(COMMON)
+                . = ALIGN(4);
+                 ___bss_stop = .;
+                 __end = .      ;
+        } > ram
+}
diff --git a/arch/blackfin/lib/Makefile b/arch/blackfin/lib/Makefile
new file mode 100644
index 000000000000..635288fc5f54
--- /dev/null
+++ b/arch/blackfin/lib/Makefile
@@ -0,0 +1,11 @@
+#
+# arch/blackfin/lib/Makefile
+#
+
+lib-y := \
+        ashldi3.o ashrdi3.o lshrdi3.o \
+        muldi3.o divsi3.o udivsi3.o modsi3.o umodsi3.o \
+        checksum.o memcpy.o memset.o memcmp.o memchr.o memmove.o \
+        strcmp.o strcpy.o strncmp.o strncpy.o \
+        umulsi3_highpart.o smulsi3_highpart.o \
+        ins.o outs.o
diff --git a/arch/blackfin/lib/ashldi3.c b/arch/blackfin/lib/ashldi3.c
new file mode 100644
index 000000000000..a8c279e9b192
--- /dev/null
+++ b/arch/blackfin/lib/ashldi3.c
@@ -0,0 +1,58 @@
+/*
+ * File:         arch/blackfin/lib/ashldi3.c
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include "gcclib.h"
+
+#ifdef CONFIG_ARITHMETIC_OPS_L1
+DItype __ashldi3(DItype u, word_type b)__attribute__((l1_text));
+#endif
+
+DItype __ashldi3(DItype u, word_type b)
+{
+        DIunion w;
+        word_type bm;
+        DIunion uu;
+
+        if (b == 0)
+                return u;
+
+        uu.ll = u;
+
+        bm = (sizeof(SItype) * BITS_PER_UNIT) - b;
+        if (bm <= 0) {
+                w.s.low = 0;
+                w.s.high = (USItype) uu.s.low << -bm;
+        } else {
+                USItype carries = (USItype) uu.s.low >> bm;
+                w.s.low = (USItype) uu.s.low << b;
+                w.s.high = ((USItype) uu.s.high << b) | carries;
+        }
+
+        return w.ll;
+}
diff --git a/arch/blackfin/lib/ashrdi3.c b/arch/blackfin/lib/ashrdi3.c
new file mode 100644
index 000000000000..a0d3419329ca
--- /dev/null
+++ b/arch/blackfin/lib/ashrdi3.c
@@ -0,0 +1,59 @@
+/*
+ * File:         arch/blackfin/lib/ashrdi3.c
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include "gcclib.h"
+
+#ifdef CONFIG_ARITHMETIC_OPS_L1
+DItype __ashrdi3(DItype u, word_type b)__attribute__((l1_text));
+#endif
+
+DItype __ashrdi3(DItype u, word_type b)
+{
+        DIunion w;
+        word_type bm;
+        DIunion uu;
+
+        if (b == 0)
+                return u;
+
+        uu.ll = u;
+
+        bm = (sizeof(SItype) * BITS_PER_UNIT) - b;
+        if (bm <= 0) {
+                /* w.s.high = 1..1 or 0..0 */
+                w.s.high = uu.s.high >> (sizeof(SItype) * BITS_PER_UNIT - 1);
+                w.s.low = uu.s.high >> -bm;
+        } else {
+                USItype carries = (USItype) uu.s.high << bm;
+                w.s.high = uu.s.high >> b;
+                w.s.low = ((USItype) uu.s.low >> b) | carries;
+        }
+
+        return w.ll;
+}
diff --git a/arch/blackfin/lib/checksum.c b/arch/blackfin/lib/checksum.c
new file mode 100644
index 000000000000..42768e0c80ca
--- /dev/null
+++ b/arch/blackfin/lib/checksum.c
@@ -0,0 +1,140 @@
+/*
+ * File:         arch/blackfin/lib/checksum.c
+ * Based on:     none - original work
+ * Author:
+ *
+ * Created:
+ * Description:  An implementation of the TCP/IP protocol suite for the LINUX
+ *               operating system.  INET is implemented using the  BSD Socket
+ *               interface as the means of communication with the user level.
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <net/checksum.h>
+#include <asm/checksum.h>
+
+#ifdef CONFIG_IP_CHECKSUM_L1
+static unsigned short do_csum(const unsigned char *buff, int len)__attribute__((l1_text));
+#endif
+
+static unsigned short do_csum(const unsigned char *buff, int len)
+{
+        register unsigned long sum = 0;
+        int swappem = 0;
+
+        if (1 & (unsigned long)buff) {
+                sum = *buff << 8;
+                buff++;
+                len--;
+                ++swappem;
+        }
+
+        while (len > 1) {
+                sum += *(unsigned short *)buff;
+                buff += 2;
+                len -= 2;
+        }
+
+        if (len > 0)
+                sum += *buff;
+
+        /*  Fold 32-bit sum to 16 bits */
+        while (sum >> 16)
+                sum = (sum & 0xffff) + (sum >> 16);
+
+        if (swappem)
+                sum = ((sum & 0xff00) >> 8) + ((sum & 0x00ff) << 8);
+
+        return sum;
+
+}
+
+/*
+ *      This is a version of ip_compute_csum() optimized for IP headers,
+ *      which always checksum on 4 octet boundaries.
+ */
+unsigned short ip_fast_csum(unsigned char *iph, unsigned int ihl)
+{
+        return ~do_csum(iph, ihl * 4);
+}
+
+/*
+ * computes the checksum of a memory block at buff, length len,
+ * and adds in "sum" (32-bit)
+ *
+ * returns a 32-bit number suitable for feeding into itself
+ * or csum_tcpudp_magic
+ *
+ * this function must be called with even lengths, except
+ * for the last fragment, which may be odd
+ *
+ * it's best to have buff aligned on a 32-bit boundary
+ */
+unsigned int csum_partial(const unsigned char *buff, int len, unsigned int sum)
+{
+        /*
+         * Just in case we get nasty checksum data...
+         * Like 0xffff6ec3 in the case of our IPv6 multicast header.
+         * We fold to begin with, as well as at the end.
+         */
+        sum = (sum & 0xffff) + (sum >> 16);
+
+        sum += do_csum(buff, len);
+
+        sum = (sum & 0xffff) + (sum >> 16);
+
+        return sum;
+}
+
+/*
+ * this routine is used for miscellaneous IP-like checksums, mainly
+ * in icmp.c
+ */
+unsigned short ip_compute_csum(const unsigned char *buff, int len)
+{
+        return ~do_csum(buff, len);
+}
+
+/*
+ * copy from fs while checksumming, otherwise like csum_partial
+ */
+
+unsigned int
+csum_partial_copy_from_user(const unsigned char *src, unsigned char *dst,
+                            int len, int sum, int *csum_err)
+{
+        if (csum_err)
+                *csum_err = 0;
+        memcpy(dst, src, len);
+        return csum_partial(dst, len, sum);
+}
+
+/*
+ * copy from ds while checksumming, otherwise like csum_partial
+ */
+
+unsigned int csum_partial_copy(const unsigned char *src, unsigned char *dst,
+                               int len, int sum)
+{
+        memcpy(dst, src, len);
+        return csum_partial(dst, len, sum);
+}
diff --git a/arch/blackfin/lib/divsi3.S b/arch/blackfin/lib/divsi3.S
new file mode 100644
index 000000000000..3e29861852b2
--- /dev/null
+++ b/arch/blackfin/lib/divsi3.S
@@ -0,0 +1,216 @@
+/*
+ * File:         arch/blackfin/lib/divsi3.S
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:  16 / 32 bit signed division.
+ *                 Special cases :
+ *                      1)  If(numerator == 0)
+ *                             return 0
+ *                      2)  If(denominator ==0)
+ *                             return positive max = 0x7fffffff
+ *                      3)  If(numerator == denominator)
+ *                             return 1
+ *                      4)  If(denominator ==1)
+ *                             return numerator
+ *                      5)  If(denominator == -1)
+ *                             return -numerator
+ *
+ *                 Operand         : R0 - Numerator   (i)
+ *                                   R1 - Denominator (i)
+ *                                   R0 - Quotient    (o)
+ *                 Registers Used : R2-R7,P0-P2
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+.global   ___divsi3;
+
+#ifdef CONFIG_ARITHMETIC_OPS_L1
+.section .l1.text
+#else
+.text
+#endif
+
+.align 2;
+___divsi3 :
+
+
+  R3 = R0 ^ R1;
+  R0 = ABS R0;
+
+  CC = V;
+
+  r3 = rot r3 by -1;
+  r1 = abs r1;      /* now both positive, r3.30 means "negate result",
+                    ** r3.31 means overflow, add one to result
+                    */
+  cc = r0 < r1;
+  if cc jump .Lret_zero;
+  r2 = r1 >> 15;
+  cc = r2;
+  if cc jump .Lidents;
+  r2 = r1 << 16;
+  cc = r2 <= r0;
+  if cc jump .Lidents;
+
+  DIVS(R0, R1);
+  DIVQ(R0, R1);
+  DIVQ(R0, R1);
+  DIVQ(R0, R1);
+  DIVQ(R0, R1);
+  DIVQ(R0, R1);
+  DIVQ(R0, R1);
+  DIVQ(R0, R1);
+  DIVQ(R0, R1);
+  DIVQ(R0, R1);
+  DIVQ(R0, R1);
+  DIVQ(R0, R1);
+  DIVQ(R0, R1);
+  DIVQ(R0, R1);
+  DIVQ(R0, R1);
+  DIVQ(R0, R1);
+  DIVQ(R0, R1);
+
+  R0 = R0.L (Z);
+  r1 = r3 >> 31;    /* add overflow issue back in */
+  r0 = r0 + r1;
+  r1 = -r0;
+  cc = bittst(r3, 30);
+  if cc r0 = r1;
+  RTS;
+
+/* Can't use the primitives. Test common identities.
+** If the identity is true, return the value in R2.
+*/
+
+.Lidents:
+  CC = R1 == 0;                   /* check for divide by zero */
+  IF CC JUMP .Lident_return;
+
+  CC = R0 == 0;                   /* check for division of zero */
+  IF CC JUMP .Lzero_return;
+
+  CC = R0 == R1;                  /* check for identical operands */
+  IF CC JUMP .Lident_return;
+
+  CC = R1 == 1;                   /* check for divide by 1 */
+  IF CC JUMP .Lident_return;
+
+  R2.L = ONES R1;
+  R2 = R2.L (Z);
+  CC = R2 == 1;
+  IF CC JUMP .Lpower_of_two;
+
+  /* Identities haven't helped either.
+  ** Perform the full division process.
+  */
+
+  P1 = 31;                        /* Set loop counter   */
+
+  [--SP] = (R7:5);                /* Push registers R5-R7 */
+  R2 = -R1;
+  [--SP] = R2;
+  R2 = R0 << 1;                   /* R2 lsw of dividend  */
+  R6 = R0 ^ R1;                   /* Get sign */
+  R5 = R6 >> 31;                  /* Shift sign to LSB */
+
+  R0 = 0 ;                        /* Clear msw partial remainder */
+  R2 = R2 | R5;                   /* Shift quotient bit */
+  R6 = R0 ^ R1;                   /* Get new quotient bit */
+
+  LSETUP(.Llst,.Llend)  LC0 = P1;   /* Setup loop */
+.Llst:   R7 = R2 >> 31;            /* record copy of carry from R2 */
+        R2 = R2 << 1;             /* Shift 64 bit dividend up by 1 bit */
+        R0 = R0 << 1 || R5 = [SP];
+        R0 = R0 | R7;             /* and add carry */
+        CC = R6 < 0;              /* Check quotient(AQ) */
+                                  /* we might be subtracting divisor (AQ==0) */
+        IF CC R5 = R1;            /* or we might be adding divisor  (AQ==1)*/
+        R0 = R0 + R5;             /* do add or subtract, as indicated by AQ */
+        R6 = R0 ^ R1;             /* Generate next quotient bit */
+        R5 = R6 >> 31;
+                                  /* Assume AQ==1, shift in zero */
+        BITTGL(R5,0);             /* tweak AQ to be what we want to shift in */
+.Llend:  R2 = R2 + R5;             /* and then set shifted-in value to
+                                  ** tweaked AQ.
+                                  */
+  r1 = r3 >> 31;
+  r2 = r2 + r1;
+  cc = bittst(r3,30);
+  r0 = -r2;
+  if !cc r0 = r2;
+  SP += 4;
+  (R7:5)= [SP++];                 /* Pop registers R6-R7 */
+  RTS;
+
+.Lident_return:
+  CC = R1 == 0;                   /* check for divide by zero  => 0x7fffffff */
+  R2 = -1 (X);
+  R2 >>= 1;
+  IF CC JUMP .Ltrue_ident_return;
+
+  CC = R0 == R1;                  /* check for identical operands => 1 */
+  R2 = 1 (Z);
+  IF CC JUMP .Ltrue_ident_return;
+
+  R2 = R0;                        /* assume divide by 1 => numerator */
+  /*FALLTHRU*/
+
+.Ltrue_ident_return:
+  R0 = R2;                        /* Return an identity value */
+  R2 = -R2;
+  CC = bittst(R3,30);
+  IF CC R0 = R2;
+.Lzero_return:
+  RTS;                            /* ...including zero */
+
+.Lpower_of_two:
+  /* Y has a single bit set, which means it's a power of two.
+  ** That means we can perform the division just by shifting
+  ** X to the right the appropriate number of bits
+  */
+
+  /* signbits returns the number of sign bits, minus one.
+  ** 1=>30, 2=>29, ..., 0x40000000=>0. Which means we need
+  ** to shift right n-signbits spaces. It also means 0x80000000
+  ** is a special case, because that *also* gives a signbits of 0
+  */
+
+  R2 = R0 >> 31;
+  CC = R1 < 0;
+  IF CC JUMP .Ltrue_ident_return;
+
+  R1.l = SIGNBITS R1;
+  R1 = R1.L (Z);
+  R1 += -30;
+  R0 = LSHIFT R0 by R1.L;
+  r1 = r3 >> 31;
+  r0 = r0 + r1;
+  R2 = -R0;                       // negate result if necessary
+  CC = bittst(R3,30);
+  IF CC R0 = R2;
+  RTS;
+
+.Lret_zero:
+  R0 = 0;
+  RTS;
diff --git a/arch/blackfin/lib/gcclib.h b/arch/blackfin/lib/gcclib.h
new file mode 100644
index 000000000000..9ccd39a135ee
--- /dev/null
+++ b/arch/blackfin/lib/gcclib.h
@@ -0,0 +1,47 @@
+/*
+ * File:         arch/blackfin/lib/gcclib.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#define BITS_PER_UNIT  8
+#define SI_TYPE_SIZE (sizeof (SItype) * BITS_PER_UNIT)
+
+typedef unsigned int UQItype __attribute__ ((mode(QI)));
+typedef int SItype __attribute__ ((mode(SI)));
+typedef unsigned int USItype __attribute__ ((mode(SI)));
+typedef int DItype __attribute__ ((mode(DI)));
+typedef int word_type __attribute__ ((mode(__word__)));
+typedef unsigned int UDItype __attribute__ ((mode(DI)));
+
+struct DIstruct {
+        SItype low, high;
+};
+
+typedef union {
+        struct DIstruct s;
+        DItype ll;
+} DIunion;
diff --git a/arch/blackfin/lib/ins.S b/arch/blackfin/lib/ins.S
new file mode 100644
index 000000000000..730d2b427538
--- /dev/null
+++ b/arch/blackfin/lib/ins.S
@@ -0,0 +1,69 @@
+/*
+ * File:         arch/blackfin/lib/ins.S
+ * Based on:
+ * Author:       Bas Vermeulen <bas@buyways.nl>
+ *
+ * Created:      Tue Mar 22 15:27:24 CEST 2005
+ * Description:  Implementation of ins{bwl} for BlackFin processors using zero overhead loops.
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *               Copyright (C) 2005 Bas Vermeulen, BuyWays BV <bas@buyways.nl>
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/linkage.h>
+
+.align 2
+
+ENTRY(_insl)
+        P0 = R0;        /* P0 = port */
+        cli R3;
+        P1 = R1;        /* P1 = address */
+        P2 = R2;        /* P2 = count */
+        SSYNC;
+        LSETUP( .Llong_loop_s, .Llong_loop_e) LC0 = P2;
+.Llong_loop_s: R0 = [P0];
+.Llong_loop_e: [P1++] = R0;
+        sti R3;
+        RTS;
+
+ENTRY(_insw)
+        P0 = R0;        /* P0 = port */
+        cli R3;
+        P1 = R1;        /* P1 = address */
+        P2 = R2;        /* P2 = count */
+        SSYNC;
+        LSETUP( .Lword_loop_s, .Lword_loop_e) LC0 = P2;
+.Lword_loop_s: R0 = W[P0];
+.Lword_loop_e: W[P1++] = R0;
+        sti R3;
+        RTS;
+
+ENTRY(_insb)
+        P0 = R0;        /* P0 = port */
+        cli R3;
+        P1 = R1;        /* P1 = address */
+        P2 = R2;        /* P2 = count */
+        SSYNC;
+        LSETUP( .Lbyte_loop_s, .Lbyte_loop_e) LC0 = P2;
+.Lbyte_loop_s: R0 = B[P0];
+.Lbyte_loop_e: B[P1++] = R0;
+        sti R3;
+        RTS;
diff --git a/arch/blackfin/lib/lshrdi3.c b/arch/blackfin/lib/lshrdi3.c
new file mode 100644
index 000000000000..84b9c5592220
--- /dev/null
+++ b/arch/blackfin/lib/lshrdi3.c
@@ -0,0 +1,72 @@
+/*
+ * File:         arch/blackfin/lib/lshrdi3.c
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#define BITS_PER_UNIT 8
+
+typedef int SItype __attribute__ ((mode(SI)));
+typedef unsigned int USItype __attribute__ ((mode(SI)));
+typedef int DItype __attribute__ ((mode(DI)));
+typedef int word_type __attribute__ ((mode(__word__)));
+
+struct DIstruct {
+        SItype high, low;
+};
+
+typedef union {
+        struct DIstruct s;
+        DItype ll;
+} DIunion;
+
+#ifdef CONFIG_ARITHMETIC_OPS_L1
+DItype __lshrdi3(DItype u, word_type b)__attribute__((l1_text));
+#endif
+
+DItype __lshrdi3(DItype u, word_type b)
+{
+        DIunion w;
+        word_type bm;
+        DIunion uu;
+
+        if (b == 0)
+                return u;
+
+        uu.ll = u;
+
+        bm = (sizeof(SItype) * BITS_PER_UNIT) - b;
+        if (bm <= 0) {
+                w.s.high = 0;
+                w.s.low = (USItype) uu.s.high >> -bm;
+        } else {
+                USItype carries = (USItype) uu.s.high << bm;
+                w.s.high = (USItype) uu.s.high >> b;
+                w.s.low = ((USItype) uu.s.low >> b) | carries;
+        }
+
+        return w.ll;
+}
diff --git a/arch/blackfin/lib/memchr.S b/arch/blackfin/lib/memchr.S
new file mode 100644
index 000000000000..498122250d07
--- /dev/null
+++ b/arch/blackfin/lib/memchr.S
@@ -0,0 +1,70 @@
+/*
+ * File:         arch/blackfin/lib/memchr.S
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/linkage.h>
+
+/* void *memchr(const void *s, int c, size_t n);
+ * R0 = address (s)
+ * R1 = sought byte (c)
+ * R2 = count (n)
+ *
+ * Returns pointer to located character.
+ */
+
+.text
+
+.align 2
+
+ENTRY(_memchr)
+        P0 = R0;                /* P0 = address */
+        P2 = R2;                /* P2 = count */
+        R1 = R1.B(Z);
+        CC = R2 == 0;
+        IF CC JUMP .Lfailed;
+
+.Lbytes:
+        LSETUP (.Lbyte_loop_s, .Lbyte_loop_e) LC0=P2;
+
+.Lbyte_loop_s:
+        R3 = B[P0++](Z);
+        CC = R3 == R1;
+        IF CC JUMP .Lfound;
+.Lbyte_loop_e:
+        NOP;
+
+.Lfailed:
+        R0=0;
+        RTS;
+
+.Lfound:
+        R0 = P0;
+        R0 += -1;
+        RTS;
+
+.size _memchr,.-_memchr
diff --git a/arch/blackfin/lib/memcmp.S b/arch/blackfin/lib/memcmp.S
new file mode 100644
index 000000000000..5b9502368fc6
--- /dev/null
+++ b/arch/blackfin/lib/memcmp.S
@@ -0,0 +1,110 @@
+/*
+ * File:         arch/blackfin/lib/memcmp.S
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/linkage.h>
+
+/* int memcmp(const void *s1, const void *s2, size_t n);
+ * R0 = First Address (s1)
+ * R1 = Second Address (s2)
+ * R2 = count (n)
+ *
+ * Favours word aligned data.
+ */
+
+.text
+
+.align 2
+
+ENTRY(_memcmp)
+        I1 = P3;
+        P0 = R0;                        /* P0 = s1 address */
+        P3 = R1;                        /* P3 = s2 Address  */
+        P2 = R2 ;                       /* P2 = count */
+        CC = R2 <= 7(IU);
+        IF CC JUMP .Ltoo_small;
+        I0 = R1;                        /* s2 */
+        R1 = R1 | R0;           /* OR addresses together */
+        R1 <<= 30;              /* check bottom two bits */
+        CC =  AZ;                       /* AZ set if zero. */
+        IF !CC JUMP .Lbytes ;   /* Jump if addrs not aligned. */
+
+        P1 = P2 >> 2;           /* count = n/4 */
+        R3 =  3;
+        R2 = R2 & R3;           /* remainder */
+        P2 = R2;                        /* set remainder */
+
+        LSETUP (.Lquad_loop_s, .Lquad_loop_e) LC0=P1;
+.Lquad_loop_s:
+        MNOP || R0 = [P0++] || R1 = [I0++];
+        CC = R0 == R1;
+        IF !CC JUMP .Lquad_different;
+.Lquad_loop_e:
+        NOP;
+
+        P3 = I0;                        /* s2 */
+.Ltoo_small:
+        CC = P2 == 0;           /* Check zero count*/
+        IF CC JUMP .Lfinished;  /* very unlikely*/
+
+.Lbytes:
+        LSETUP (.Lbyte_loop_s, .Lbyte_loop_e) LC0=P2;
+.Lbyte_loop_s:
+        R1 = B[P3++](Z);        /* *s2 */
+        R0 = B[P0++](Z);        /* *s1 */
+        CC = R0 == R1;
+        IF !CC JUMP .Ldifferent;
+.Lbyte_loop_e:
+        NOP;
+
+.Ldifferent:
+        R0 = R0 - R1;
+        P3 = I1;
+        RTS;
+
+.Lquad_different:
+        /* We've read two quads which don't match.
+         * Can't just compare them, because we're
+         * a little-endian machine, so the MSBs of
+         * the regs occur at later addresses in the
+         * string.
+         * Arrange to re-read those two quads again,
+         * byte-by-byte.
+         */
+        P0 += -4;               /* back up to the start of the */
+        P3 = I0;                /* quads, and increase the*/
+        P2 += 4;                /* remainder count*/
+        P3 += -4;
+        JUMP .Lbytes;
+
+.Lfinished:
+        R0 = 0;
+        P3 = I1;
+        RTS;
+
+.size _memcmp,.-_memcmp
diff --git a/arch/blackfin/lib/memcpy.S b/arch/blackfin/lib/memcpy.S
new file mode 100644
index 000000000000..c1e00eff541c
--- /dev/null
+++ b/arch/blackfin/lib/memcpy.S
@@ -0,0 +1,142 @@
+/*
+ * File:         arch/blackfin/lib/memcpy.S
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:  internal version of memcpy(), issued by the compiler
+ *               to copy blocks of data around.
+ *               This is really memmove() - it has to be able to deal with
+ *               possible overlaps, because that ambiguity is when the compiler
+ *               gives up and calls a function. We have our own, internal version
+ *               so that we get something we trust, even if the user has redefined
+ *               the normal symbol.
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/linkage.h>
+
+/* void *memcpy(void *dest, const void *src, size_t n);
+ * R0 = To Address (dest) (leave unchanged to form result)
+ * R1 = From Address (src)
+ * R2 = count
+ *
+ * Note: Favours word alignment
+ */
+
+#ifdef CONFIG_MEMCPY_L1
+.section .l1.text
+#else
+.text
+#endif
+
+.align 2
+
+ENTRY(_memcpy)
+        CC = R2 <=  0;  /* length not positive? */
+        IF CC JUMP .L_P1L2147483647;    /* Nothing to do */
+
+        P0 = R0 ;       /* dst*/
+        P1 = R1 ;       /* src*/
+        P2 = R2 ;       /* length */
+
+        /* check for overlapping data */
+        CC = R1 < R0;   /* src < dst */
+        IF !CC JUMP .Lno_overlap;
+        R3 = R1 + R2;
+        CC = R0 < R3;   /* and dst < src+len */
+        IF CC JUMP .Lhas_overlap;
+
+.Lno_overlap:
+        /* Check for aligned data.*/
+
+        R3 = R1 | R0;
+        R0 = 0x3;
+        R3 = R3 & R0;
+        CC = R3;        /* low bits set on either address? */
+        IF CC JUMP .Lnot_aligned;
+
+        /* Both addresses are word-aligned, so we can copy
+        at least part of the data using word copies.*/
+        P2 = P2 >> 2;
+        CC = P2 <= 2;
+        IF !CC JUMP .Lmore_than_seven;
+        /* less than eight bytes... */
+        P2 = R2;
+        LSETUP(.Lthree_start, .Lthree_end) LC0=P2;
+        R0 = R1;        /* setup src address for return */
+.Lthree_start:
+        R3 = B[P1++] (X);
+.Lthree_end:
+        B[P0++] = R3;
+
+        RTS;
+
+.Lmore_than_seven:
+        /* There's at least eight bytes to copy. */
+        P2 += -1;       /* because we unroll one iteration */
+        LSETUP(.Lword_loop, .Lword_loop) LC0=P2;
+        R0 = R1;
+        I1 = P1;
+        R3 = [I1++];
+.Lword_loop:
+        MNOP || [P0++] = R3 || R3 = [I1++];
+
+        [P0++] = R3;
+        /* Any remaining bytes to copy? */
+        R3 = 0x3;
+        R3 = R2 & R3;
+        CC = R3 == 0;
+        P1 = I1;        /* in case there's something left, */
+        IF !CC JUMP .Lbytes_left;
+        RTS;
+.Lbytes_left:   P2 = R3;
+.Lnot_aligned:
+        /* From here, we're copying byte-by-byte. */
+        LSETUP (.Lbyte_start, .Lbyte_end) LC0=P2;
+        R0 = R1;        /* Save src address for return */
+.Lbyte_start:
+        R1 = B[P1++] (X);
+.Lbyte_end:
+        B[P0++] = R1;
+
+.L_P1L2147483647:
+        RTS;
+
+.Lhas_overlap:
+        /* Need to reverse the copying, because the
+         * dst would clobber the src.
+         * Don't bother to work out alignment for
+         * the reverse case.
+         */
+        R0 = R1;        /* save src for later. */
+        P0 = P0 + P2;
+        P0 += -1;
+        P1 = P1 + P2;
+        P1 += -1;
+        LSETUP(.Lover_start, .Lover_end) LC0=P2;
+.Lover_start:
+        R1 = B[P1--] (X);
+.Lover_end:
+        B[P0--] = R1;
+
+        RTS;
diff --git a/arch/blackfin/lib/memmove.S b/arch/blackfin/lib/memmove.S
new file mode 100644
index 000000000000..2e5fb7f8df13
--- /dev/null
+++ b/arch/blackfin/lib/memmove.S
@@ -0,0 +1,103 @@
+/*
+ * File:         arch/blackfin/lib/memmove.S
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/linkage.h>
+
+.align 2
+
+/*
+ * C Library function MEMMOVE
+ * R0 = To Address (leave unchanged to form result)
+ * R1 = From Address
+ * R2 = count
+ * Data may overlap
+ */
+
+ENTRY(_memmove)
+        I1 = P3;
+        P0 = R0;                  /* P0 = To address */
+        P3 = R1;                  /* P3 = From Address */
+        P2 = R2;                  /* P2 = count */
+        CC = P2 == 0;             /* Check zero count*/
+        IF CC JUMP .Lfinished;    /* very unlikely */
+
+        CC = R1 < R0 (IU);        /* From < To */
+        IF !CC JUMP .Lno_overlap;
+        R3 = R1 + R2;
+        CC = R0 <= R3 (IU);       /* (From+len) >= To */
+        IF CC JUMP .Loverlap;
+.Lno_overlap:
+        R3 = 11;
+        CC = R2 <= R3;
+        IF CC JUMP .Lbytes;
+        R3 = R1 | R0;             /* OR addresses together */
+        R3 <<= 30;                /* check bottom two bits */
+        CC =  AZ;                 /* AZ set if zero.*/
+        IF !CC JUMP .Lbytes;      /* Jump if addrs not aligned.*/
+
+        I0 = P3;
+        P1 = P2 >> 2;             /* count = n/4 */
+        P1 += -1;
+        R3 =  3;
+        R2 = R2 & R3;             /* remainder */
+        P2 = R2;                  /* set remainder */
+        R1 = [I0++];
+
+        LSETUP (.Lquad_loop, .Lquad_loop) LC0=P1;
+.Lquad_loop: MNOP || [P0++] = R1 || R1 = [I0++];
+        [P0++] = R1;
+
+        CC = P2 == 0;             /* any remaining bytes? */
+        P3 = I0;                  /* Ammend P3 to updated ptr. */
+        IF !CC JUMP .Lbytes;
+        P3 = I1;
+        RTS;
+
+.Lbytes:     LSETUP (.Lbyte2_s, .Lbyte2_e) LC0=P2;
+.Lbyte2_s:   R1 = B[P3++](Z);
+.Lbyte2_e:   B[P0++] = R1;
+
+.Lfinished:  P3 = I1;
+        RTS;
+
+.Loverlap:
+        P2 += -1;
+        P0 = P0 + P2;
+        P3 = P3 + P2;
+        R1 = B[P3--] (Z);
+        CC = P2 == 0;
+        IF CC JUMP .Lno_loop;
+        LSETUP (.Lol_s, .Lol_e) LC0 = P2;
+.Lol_s:    B[P0--] = R1;
+.Lol_e:    R1 = B[P3--] (Z);
+.Lno_loop: B[P0] = R1;
+        P3 = I1;
+        RTS;
+
+.size _memmove,.-_memmove
diff --git a/arch/blackfin/lib/memset.S b/arch/blackfin/lib/memset.S
new file mode 100644
index 000000000000..ba6d047568dd
--- /dev/null
+++ b/arch/blackfin/lib/memset.S
@@ -0,0 +1,109 @@
+/*
+ * File:         arch/blackfin/lib/memset.S
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/linkage.h>
+
+.align 2
+
+#ifdef CONFIG_MEMSET_L1
+.section .l1.text
+#else
+.text
+#endif
+
+/*
+ * C Library function MEMSET
+ * R0 = address (leave unchanged to form result)
+ * R1 = filler byte
+ * R2 = count
+ * Favours word aligned data.
+ */
+
+ENTRY(_memset)
+        P0 = R0 ;              /* P0 = address */
+        P2 = R2 ;              /* P2 = count   */
+        R3 = R0 + R2;          /* end          */
+        CC = R2 <= 7(IU);
+        IF CC JUMP  .Ltoo_small;
+        R1 = R1.B (Z);         /* R1 = fill char */
+        R2 =  3;
+        R2 = R0 & R2;          /* addr bottom two bits */
+        CC =  R2 == 0;             /* AZ set if zero.   */
+        IF !CC JUMP  .Lforce_align ;  /* Jump if addr not aligned. */
+
+.Laligned:
+        P1 = P2 >> 2;          /* count = n/4        */
+        R2 = R1 <<  8;         /* create quad filler */
+        R2.L = R2.L + R1.L(NS);
+        R2.H = R2.L + R1.H(NS);
+        P2 = R3;
+
+        LSETUP (.Lquad_loop , .Lquad_loop) LC0=P1;
+.Lquad_loop:
+        [P0++] = R2;
+
+        CC = P0 == P2;
+        IF !CC JUMP .Lbytes_left;
+        RTS;
+
+.Lbytes_left:
+        R2 = R3;                /* end point */
+        R3 = P0;                /* current position */
+        R2 = R2 - R3;           /* bytes left */
+        P2 = R2;
+
+.Ltoo_small:
+        CC = P2 == 0;           /* Check zero count */
+        IF CC JUMP .Lfinished;    /* Unusual */
+
+.Lbytes:
+        LSETUP (.Lbyte_loop , .Lbyte_loop) LC0=P2;
+.Lbyte_loop:
+        B[P0++] = R1;
+
+.Lfinished:
+        RTS;
+
+.Lforce_align:
+        CC = BITTST (R0, 0);  /* odd byte */
+        R0 = 4;
+        R0 = R0 - R2;
+        P1 = R0;
+        R0 = P0;                    /* Recover return address */
+        IF !CC JUMP .Lskip1;
+        B[P0++] = R1;
+.Lskip1:
+        CC = R2 <= 2;          /* 2 bytes */
+        P2 -= P1;              /* reduce count */
+        IF !CC JUMP .Laligned;
+        B[P0++] = R1;
+        B[P0++] = R1;
+        JUMP .Laligned;
+
+.size _memset,.-_memset
diff --git a/arch/blackfin/lib/modsi3.S b/arch/blackfin/lib/modsi3.S
new file mode 100644
index 000000000000..528b8b1ccb34
--- /dev/null
+++ b/arch/blackfin/lib/modsi3.S
@@ -0,0 +1,79 @@
+/*
+ * File:         arch/blackfin/lib/modsi3.S
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:  This program computes 32 bit signed remainder. It calls div32 function
+ *               for quotient estimation.
+ *
+ *               Registers used :
+ *               Numerator/ Denominator in  R0, R1
+ *                 R0  -  returns remainder.
+ *                 R2-R7
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+.global ___modsi3;
+.type ___modsi3, STT_FUNC;
+.extern ___divsi3;
+.type ___divsi3, STT_FUNC;
+
+#ifdef CONFIG_ARITHMETIC_OPS_L1
+.section .l1.text
+#else
+.text
+#endif
+
+___modsi3:
+
+        CC=R0==0;
+        IF CC JUMP .LRETURN_R0;         /* Return 0, if numerator  == 0 */
+        CC=R1==0;
+        IF CC JUMP .LRETURN_ZERO;               /* Return 0, if denominator == 0 */
+        CC=R0==R1;
+        IF CC JUMP .LRETURN_ZERO;               /* Return 0, if numerator == denominator */
+        CC = R1 == 1;
+        IF CC JUMP .LRETURN_ZERO;               /* Return 0, if denominator ==  1 */
+        CC = R1 == -1;
+        IF CC JUMP .LRETURN_ZERO;               /* Return 0, if denominator == -1 */
+
+        /* Valid input. Use __divsi3() to compute the quotient, and then
+         * derive the remainder from that. */
+
+        [--SP] = (R7:6);                /* Push  R7 and R6 */
+        [--SP] = RETS;                  /* and return address */
+        R7 = R0;                        /* Copy of R0 */
+        R6 = R1;                        /* Save for later */
+        SP += -12;                      /* Should always provide this space */
+        CALL ___divsi3;                 /* Compute signed quotient using ___divsi3()*/
+        SP += 12;
+        R0 *= R6;                       /* Quotient * divisor */
+        R0 = R7 - R0;                   /* Dividend - (quotient * divisor) */
+        RETS = [SP++];                  /* Get back return address */
+        (R7:6) = [SP++];                /* Pop registers R7 and R4 */
+        RTS;                            /* Store remainder    */
+
+.LRETURN_ZERO:
+        R0 = 0;
+.LRETURN_R0:
+        RTS;
diff --git a/arch/blackfin/lib/muldi3.c b/arch/blackfin/lib/muldi3.c
new file mode 100644
index 000000000000..303d0c6a6dba
--- /dev/null
+++ b/arch/blackfin/lib/muldi3.c
@@ -0,0 +1,99 @@
+/*
+ * File:         arch/blackfin/lib/muldi3.c
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#ifndef SI_TYPE_SIZE
+#define SI_TYPE_SIZE 32
+#endif
+#define __ll_b (1L << (SI_TYPE_SIZE / 2))
+#define __ll_lowpart(t) ((usitype) (t) % __ll_b)
+#define __ll_highpart(t) ((usitype) (t) / __ll_b)
+#define BITS_PER_UNIT 8
+
+#if !defined(umul_ppmm)
+#define umul_ppmm(w1, w0, u, v)                                         \
+  do {                                                                  \
+    usitype __x0, __x1, __x2, __x3;                                     \
+    usitype __ul, __vl, __uh, __vh;                                     \
+                                                                        \
+    __ul = __ll_lowpart (u);                                            \
+    __uh = __ll_highpart (u);                                           \
+    __vl = __ll_lowpart (v);                                            \
+    __vh = __ll_highpart (v);                                           \
+                                                                        \
+    __x0 = (usitype) __ul * __vl;                                       \
+    __x1 = (usitype) __ul * __vh;                                       \
+    __x2 = (usitype) __uh * __vl;                                       \
+    __x3 = (usitype) __uh * __vh;                                       \
+                                                                        \
+    __x1 += __ll_highpart (__x0);/* this can't give carry */            \
+    __x1 += __x2;               /* but this indeed can */               \
+    if (__x1 < __x2)            /* did we get it? */                    \
+      __x3 += __ll_b;           /* yes, add it in the proper pos. */    \
+                                                                        \
+    (w1) = __x3 + __ll_highpart (__x1);                                 \
+    (w0) = __ll_lowpart (__x1) * __ll_b + __ll_lowpart (__x0);          \
+  } while (0)
+#endif
+
+#if !defined(__umulsidi3)
+#define __umulsidi3(u, v)                                               \
+  ({diunion __w;                                                        \
+       umul_ppmm (__w.s.high, __w.s.low, u, v);                         \
+           __w.ll; })
+#endif
+
+typedef unsigned int usitype __attribute__ ((mode(SI)));
+typedef int sitype __attribute__ ((mode(SI)));
+typedef int ditype __attribute__ ((mode(DI)));
+typedef int word_type __attribute__ ((mode(__word__)));
+
+struct distruct {
+        sitype low, high;
+};
+typedef union {
+        struct distruct s;
+        ditype ll;
+} diunion;
+
+#ifdef CONFIG_ARITHMETIC_OPS_L1
+ditype __muldi3(ditype u, ditype v)__attribute__((l1_text));
+#endif
+
+ditype __muldi3(ditype u, ditype v)
+{
+        diunion w;
+        diunion uu, vv;
+
+        uu.ll = u, vv.ll = v;
+        w.ll = __umulsidi3(uu.s.low, vv.s.low);
+        w.s.high += ((usitype) uu.s.low * (usitype) vv.s.high
+                     + (usitype) uu.s.high * (usitype) vv.s.low);
+
+        return w.ll;
+}
diff --git a/arch/blackfin/lib/outs.S b/arch/blackfin/lib/outs.S
new file mode 100644
index 000000000000..f8c876fe8930
--- /dev/null
+++ b/arch/blackfin/lib/outs.S
@@ -0,0 +1,62 @@
+/*
+ * File:         arch/blackfin/lib/outs.S
+ * Based on:
+ * Author:       Bas Vermeulen <bas@buyways.nl>
+ *
+ * Created:      Tue Mar 22 15:27:24 CEST 2005
+ * Description:  Implementation of outs{bwl} for BlackFin processors using zero overhead loops.
+ *
+ * Modified:     Copyright (C) 2005 Bas Vermeulen, BuyWays BV <bas@buyways.nl>
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/linkage.h>
+
+.align 2
+
+ENTRY(_outsl)
+        P0 = R0;        /* P0 = port */
+        P1 = R1;        /* P1 = address */
+        P2 = R2;        /* P2 = count */
+
+        LSETUP( .Llong_loop_s, .Llong_loop_e) LC0 = P2;
+.Llong_loop_s: R0 = [P1++];
+.Llong_loop_e: [P0] = R0;
+        RTS;
+
+ENTRY(_outsw)
+        P0 = R0;        /* P0 = port */
+        P1 = R1;        /* P1 = address */
+        P2 = R2;        /* P2 = count */
+
+        LSETUP( .Lword_loop_s, .Lword_loop_e) LC0 = P2;
+.Lword_loop_s: R0 = W[P1++];
+.Lword_loop_e: W[P0] = R0;
+        RTS;
+
+ENTRY(_outsb)
+        P0 = R0;        /* P0 = port */
+        P1 = R1;        /* P1 = address */
+        P2 = R2;        /* P2 = count */
+
+        LSETUP( .Lbyte_loop_s, .Lbyte_loop_e) LC0 = P2;
+.Lbyte_loop_s: R0 = B[P1++];
+.Lbyte_loop_e: B[P0] = R0;
+        RTS;
diff --git a/arch/blackfin/lib/smulsi3_highpart.S b/arch/blackfin/lib/smulsi3_highpart.S
new file mode 100644
index 000000000000..10b8f8da576f
--- /dev/null
+++ b/arch/blackfin/lib/smulsi3_highpart.S
@@ -0,0 +1,30 @@
+.align 2
+.global ___smulsi3_highpart;
+.type ___smulsi3_highpart, STT_FUNC;
+
+#ifdef CONFIG_ARITHMETIC_OPS_L1
+.section .l1.text
+#else
+.text
+#endif
+
+___smulsi3_highpart:
+        R2 = R1.L * R0.L (FU);
+        R3 = R1.H * R0.L (IS,M);
+        R0 = R0.H * R1.H, R1 = R0.H * R1.L (IS,M);
+
+        R1.L = R2.H + R1.L;
+        cc = ac0;
+        R2 = cc;
+
+        R1.L = R1.L + R3.L;
+        cc = ac0;
+        R1 >>>= 16;
+        R3 >>>= 16;
+        R1 = R1 + R3;
+        R1 = R1 + R2;
+        R2 = cc;
+        R1 = R1 + R2;
+
+        R0 = R0 + R1;
+        RTS;
diff --git a/arch/blackfin/lib/strcmp.c b/arch/blackfin/lib/strcmp.c
new file mode 100644
index 000000000000..2ad47c4254ba
--- /dev/null
+++ b/arch/blackfin/lib/strcmp.c
@@ -0,0 +1,11 @@
+#include <linux/types.h>
+
+#define strcmp __inline_strcmp
+#include <asm/string.h>
+#undef strcmp
+
+int strcmp(const char *dest, const char *src)
+{
+                return __inline_strcmp(dest, src);
+}
+
diff --git a/arch/blackfin/lib/strcpy.c b/arch/blackfin/lib/strcpy.c
new file mode 100644
index 000000000000..4dc835a8a19b
--- /dev/null
+++ b/arch/blackfin/lib/strcpy.c
@@ -0,0 +1,11 @@
+#include <linux/types.h>
+
+#define strcpy __inline_strcpy
+#include <asm/string.h>
+#undef strcpy
+
+char *strcpy(char *dest, const char *src)
+{
+                return __inline_strcpy(dest, src);
+}
+
diff --git a/arch/blackfin/lib/strncmp.c b/arch/blackfin/lib/strncmp.c
new file mode 100644
index 000000000000..947bcfe3f3bb
--- /dev/null
+++ b/arch/blackfin/lib/strncmp.c
@@ -0,0 +1,11 @@
+#include <linux/types.h>
+
+#define strncmp __inline_strncmp
+#include <asm/string.h>
+#undef strncmp
+
+int strncmp(const char *cs, const char *ct, size_t count)
+{
+                return __inline_strncmp(cs, ct, count);
+}
+
diff --git a/arch/blackfin/lib/strncpy.c b/arch/blackfin/lib/strncpy.c
new file mode 100644
index 000000000000..77a9b2e95097
--- /dev/null
+++ b/arch/blackfin/lib/strncpy.c
@@ -0,0 +1,11 @@
+#include <linux/types.h>
+
+#define strncpy __inline_strncpy
+#include <asm/string.h>
+#undef strncpy
+
+char *strncpy(char *dest, const char *src, size_t n)
+{
+                return __inline_strncpy(dest, src, n);
+}
+
diff --git a/arch/blackfin/lib/udivsi3.S b/arch/blackfin/lib/udivsi3.S
new file mode 100644
index 000000000000..d39a12916259
--- /dev/null
+++ b/arch/blackfin/lib/udivsi3.S
@@ -0,0 +1,298 @@
+/*
+ * File:         arch/blackfin/lib/udivsi3.S
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/linkage.h>
+
+#define CARRY AC0
+
+#ifdef CONFIG_ARITHMETIC_OPS_L1
+.section .l1.text
+#else
+.text
+#endif
+
+
+ENTRY(___udivsi3)
+
+  CC = R0 < R1 (IU);    /* If X < Y, always return 0 */
+  IF CC JUMP .Lreturn_ident;
+
+  R2 = R1 << 16;
+  CC = R2 <= R0 (IU);
+  IF CC JUMP .Lidents;
+
+  R2 = R0 >> 31;       /* if X is a 31-bit number */
+  R3 = R1 >> 15;       /* and Y is a 15-bit number */
+  R2 = R2 | R3;        /* then it's okay to use the DIVQ builtins (fallthrough to fast)*/
+  CC = R2;
+  IF CC JUMP .Ly_16bit;
+
+/* METHOD 1: FAST DIVQ
+   We know we have a 31-bit dividend, and 15-bit divisor so we can use the
+   simple divq approach (first setting AQ to 0 - implying unsigned division,
+   then 16 DIVQ's).
+*/
+
+  AQ = CC;             /* Clear AQ (CC==0) */
+
+/* ISR States: When dividing two integers (32.0/16.0) using divide primitives,
+   we need to shift the dividend one bit to the left.
+   We have already checked that we have a 31-bit number so we are safe to do
+   that.
+*/
+  R0 <<= 1;
+  DIVQ(R0, R1); // 1
+  DIVQ(R0, R1); // 2
+  DIVQ(R0, R1); // 3
+  DIVQ(R0, R1); // 4
+  DIVQ(R0, R1); // 5
+  DIVQ(R0, R1); // 6
+  DIVQ(R0, R1); // 7
+  DIVQ(R0, R1); // 8
+  DIVQ(R0, R1); // 9
+  DIVQ(R0, R1); // 10
+  DIVQ(R0, R1); // 11
+  DIVQ(R0, R1); // 12
+  DIVQ(R0, R1); // 13
+  DIVQ(R0, R1); // 14
+  DIVQ(R0, R1); // 15
+  DIVQ(R0, R1); // 16
+  R0 = R0.L (Z);
+  RTS;
+
+.Ly_16bit:
+  /* We know that the upper 17 bits of Y might have bits set,
+  ** or that the sign bit of X might have a bit. If Y is a
+  ** 16-bit number, but not bigger, then we can use the builtins
+  ** with a post-divide correction.
+  ** R3 currently holds Y>>15, which means R3's LSB is the
+  ** bit we're interested in.
+  */
+
+  /* According to the ISR, to use the Divide primitives for
+  ** unsigned integer divide, the useable range is 31 bits
+  */
+  CC = ! BITTST(R0, 31);
+
+  /* IF condition is true we can scale our inputs and use the divide primitives,
+  ** with some post-adjustment
+  */
+  R3 += -1;             /* if so, Y is 0x00008nnn */
+  CC &= AZ;
+
+  /* If condition is true we can scale our inputs and use the divide primitives,
+  ** with some post-adjustment
+  */
+  R3 = R1 >> 1;         /* Pre-scaled divisor for primitive case */
+  R2 = R0 >> 16;
+
+  R2 = R3 - R2;         /* shifted divisor < upper 16 bits of dividend */
+  CC &= CARRY;
+  IF CC JUMP .Lshift_and_correct;
+
+  /* Fall through to the identities */
+
+/* METHOD 2: identities and manual calculation
+   We are not able to use the divide primites, but may still catch some special
+   cases.
+*/
+.Lidents:
+  /* Test for common identities. Value to be returned is placed in R2. */
+  CC = R0 == 0;        /* 0/Y => 0 */
+  IF CC JUMP .Lreturn_r0;
+  CC = R0 == R1;       /* X==Y => 1 */
+  IF CC JUMP .Lreturn_ident;
+  CC = R1 == 1;        /* X/1 => X */
+  IF CC JUMP .Lreturn_ident;
+
+  R2.L = ONES R1;
+  R2 = R2.L (Z);
+  CC = R2 == 1;
+  IF CC JUMP .Lpower_of_two;
+
+  [--SP] = (R7:5);                /* Push registers R5-R7 */
+
+  /* Idents don't match. Go for the full operation. */
+
+
+  R6 = 2;                         /* assume we'll shift two */
+  R3 = 1;
+
+  P2 = R1;
+                                  /* If either R0 or R1 have sign set, */
+                                  /* divide them by two, and note it's */
+                                  /* been done. */
+  CC = R1 < 0;
+  R2 = R1 >> 1;
+  IF CC R1 = R2;                  /* Possibly-shifted R1 */
+  IF !CC R6 = R3;                 /* R1 doesn't, so at most 1 shifted */
+
+  P0 = 0;
+  R3 = -R1;
+  [--SP] = R3;
+  R2 = R0 >> 1;
+  R2 = R0 >> 1;
+  CC = R0 < 0;
+  IF CC P0 = R6;                  /* Number of values divided */
+  IF !CC R2 = R0;                 /* Shifted R0 */
+
+                                  /* P0 is 0, 1 (NR/=2) or 2 (NR/=2, DR/=2) */
+
+                                  /* r2 holds Copy dividend  */
+  R3 = 0;                         /* Clear partial remainder */
+  R7 = 0;                         /* Initialise quotient bit */
+
+  P1 = 32;                        /* Set loop counter */
+  LSETUP(.Lulst, .Lulend) LC0 = P1; /* Set loop counter */
+.Lulst:  R6 = R2 >> 31;             /* R6 = sign bit of R2, for carry */
+       R2 = R2 << 1;              /* Shift 64 bit dividend up by 1 bit */
+       R3 = R3 << 1 || R5 = [SP];
+       R3 = R3 | R6;              /* Include any carry */
+       CC = R7 < 0;               /* Check quotient(AQ) */
+                                  /* If AQ==0, we'll sub divisor */
+       IF CC R5 = R1;             /* and if AQ==1, we'll add it. */
+       R3 = R3 + R5;              /* Add/sub divsor to partial remainder */
+       R7 = R3 ^ R1;              /* Generate next quotient bit */
+
+       R5 = R7 >> 31;             /* Get AQ */
+       BITTGL(R5, 0);             /* Invert it, to get what we'll shift */
+.Lulend: R2 = R2 + R5;              /* and "shift" it in. */
+
+  CC = P0 == 0;                   /* Check how many inputs we shifted */
+  IF CC JUMP .Lno_mult;            /* if none... */
+  R6 = R2 << 1;
+  CC = P0 == 1;
+  IF CC R2 = R6;                  /* if 1, Q = Q*2 */
+  IF !CC R1 = P2;                 /* if 2, restore stored divisor */
+
+  R3 = R2;                        /* Copy of R2 */
+  R3 *= R1;                       /* Q * divisor */
+  R5 = R0 - R3;                   /* Z = (dividend - Q * divisor) */
+  CC = R1 <= R5 (IU);             /* Check if divisor <= Z? */
+  R6 = CC;                        /* if yes, R6 = 1 */
+  R2 = R2 + R6;                   /* if yes, add one to quotient(Q) */
+.Lno_mult:
+  SP += 4;
+  (R7:5) = [SP++];                /* Pop registers R5-R7 */
+  R0 = R2;                        /* Store quotient */
+  RTS;
+
+.Lreturn_ident:
+  CC = R0 < R1 (IU);    /* If X < Y, always return 0 */
+  R2 = 0;
+  IF CC JUMP .Ltrue_return_ident;
+  R2 = -1 (X);         /* X/0 => 0xFFFFFFFF */
+  CC = R1 == 0;
+  IF CC JUMP .Ltrue_return_ident;
+  R2 = -R2;            /* R2 now 1 */
+  CC = R0 == R1;       /* X==Y => 1 */
+  IF CC JUMP .Ltrue_return_ident;
+  R2 = R0;             /* X/1 => X */
+  /*FALLTHRU*/
+
+.Ltrue_return_ident:
+  R0 = R2;
+.Lreturn_r0:
+  RTS;
+
+.Lpower_of_two:
+  /* Y has a single bit set, which means it's a power of two.
+  ** That means we can perform the division just by shifting
+  ** X to the right the appropriate number of bits
+  */
+
+  /* signbits returns the number of sign bits, minus one.
+  ** 1=>30, 2=>29, ..., 0x40000000=>0. Which means we need
+  ** to shift right n-signbits spaces. It also means 0x80000000
+  ** is a special case, because that *also* gives a signbits of 0
+  */
+
+  R2 = R0 >> 31;
+  CC = R1 < 0;
+  IF CC JUMP .Ltrue_return_ident;
+
+  R1.l = SIGNBITS R1;
+  R1 = R1.L (Z);
+  R1 += -30;
+  R0 = LSHIFT R0 by R1.L;
+  RTS;
+
+/* METHOD 3: PRESCALE AND USE THE DIVIDE PRIMITIVES WITH SOME POST-CORRECTION
+  Two scaling operations are required to use the divide primitives with a
+  divisor > 0x7FFFF.
+  Firstly (as in method 1) we need to shift the dividend 1 to the left for
+  integer division.
+  Secondly we need to shift both the divisor and dividend 1 to the right so
+  both are in range for the primitives.
+  The left/right shift of the dividend does nothing so we can skip it.
+*/
+.Lshift_and_correct:
+  R2 = R0;
+  // R3 is already R1 >> 1
+  CC=!CC;
+  AQ = CC;                        /* Clear AQ, got here with CC = 0 */
+  DIVQ(R2, R3); // 1
+  DIVQ(R2, R3); // 2
+  DIVQ(R2, R3); // 3
+  DIVQ(R2, R3); // 4
+  DIVQ(R2, R3); // 5
+  DIVQ(R2, R3); // 6
+  DIVQ(R2, R3); // 7
+  DIVQ(R2, R3); // 8
+  DIVQ(R2, R3); // 9
+  DIVQ(R2, R3); // 10
+  DIVQ(R2, R3); // 11
+  DIVQ(R2, R3); // 12
+  DIVQ(R2, R3); // 13
+  DIVQ(R2, R3); // 14
+  DIVQ(R2, R3); // 15
+  DIVQ(R2, R3); // 16
+
+  /* According to the Instruction Set Reference:
+     To divide by a divisor > 0x7FFF,
+     1. prescale and perform divide to obtain quotient (Q) (done above),
+     2. multiply quotient by unscaled divisor (result M)
+     3. subtract the product from the divident to get an error (E = X - M)
+     4. if E < divisor (Y) subtract 1, if E > divisor (Y) add 1, else return quotient (Q)
+   */
+  R3 = R2.L (Z);                /* Q = X' / Y' */
+  R2 = R3;              /* Preserve Q */
+  R2 *= R1;             /* M = Q * Y */
+  R2 = R0 - R2;         /* E = X - M */
+  R0 = R3;              /* Copy Q into result reg */
+
+/* Correction: If result of the multiply is negative, we overflowed
+   and need to correct the result by subtracting 1 from the result.*/
+  R3 = 0xFFFF (Z);
+  R2 = R2 >> 16;                /* E >> 16 */
+  CC = R2 == R3;
+  R3 = 1 ;
+  R1 = R0 - R3;
+  IF CC R0 = R1;
+  RTS;
diff --git a/arch/blackfin/lib/umodsi3.S b/arch/blackfin/lib/umodsi3.S
new file mode 100644
index 000000000000..b55ce96ab89f
--- /dev/null
+++ b/arch/blackfin/lib/umodsi3.S
@@ -0,0 +1,66 @@
+/*
+ * File:         arch/blackfin/lib/umodsi3.S
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:  libgcc1 routines for Blackfin 5xx
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#ifdef CONFIG_ARITHMETIC_OPS_L1
+.section .l1.text
+#else
+.text
+#endif
+
+.extern ___udivsi3;
+.globl  ___umodsi3
+___umodsi3:
+
+        CC=R0==0;
+        IF CC JUMP .LRETURN_R0;         /* Return 0, if NR == 0 */
+        CC= R1==0;
+        IF CC JUMP .LRETURN_ZERO_VAL;   /* Return 0, if DR == 0 */
+        CC=R0==R1;
+        IF CC JUMP .LRETURN_ZERO_VAL;   /* Return 0, if NR == DR */
+        CC = R1 == 1;
+        IF CC JUMP .LRETURN_ZERO_VAL;   /* Return 0, if  DR == 1 */
+        CC = R0<R1 (IU);
+        IF CC JUMP .LRETURN_R0;         /* Return dividend (R0),IF NR<DR */
+
+        [--SP] = (R7:6);                /* Push registers and */
+        [--SP] = RETS;                  /* Return address */
+        R7 = R0;                        /* Copy of R0 */
+        R6 = R1;
+        SP += -12;                      /* Should always provide this space */
+        CALL ___udivsi3;                /* Compute unsigned quotient using ___udiv32()*/
+        SP += 12;
+        R0 *= R6;                       /* Quotient * divisor */
+        R0 = R7 - R0;                   /* Dividend - (quotient * divisor) */
+        RETS = [SP++];                  /* Pop return address */
+        ( R7:6) = [SP++];               /* And registers */
+        RTS;                            /* Return remainder */
+.LRETURN_ZERO_VAL:
+        R0 = 0;
+.LRETURN_R0:
+        RTS;
diff --git a/arch/blackfin/lib/umulsi3_highpart.S b/arch/blackfin/lib/umulsi3_highpart.S
new file mode 100644
index 000000000000..aac8218fb258
--- /dev/null
+++ b/arch/blackfin/lib/umulsi3_highpart.S
@@ -0,0 +1,23 @@
+.align 2
+.global ___umulsi3_highpart;
+.type ___umulsi3_highpart, STT_FUNC;
+
+#ifdef CONFIG_ARITHMETIC_OPS_L1
+.section .l1.text
+#else
+.text
+#endif
+
+___umulsi3_highpart:
+        R2 = R1.H * R0.H, R3 = R1.L * R0.H (FU);
+        R0 = R1.L * R0.L, R1 = R1.H * R0.L (FU);
+        R0 >>= 16;
+        /* Unsigned multiplication has the nice property that we can
+           ignore carry on this first addition.  */
+        R0 = R0 + R3;
+        R0 = R0 + R1;
+        cc = ac0;
+        R1 = cc;
+        R1 = PACK(R1.l,R0.h);
+        R0 = R1 + R2;
+        RTS;
diff --git a/arch/blackfin/mach-bf533/Kconfig b/arch/blackfin/mach-bf533/Kconfig
new file mode 100644
index 000000000000..14297b3ed5c3
--- /dev/null
+++ b/arch/blackfin/mach-bf533/Kconfig
@@ -0,0 +1,92 @@
+if (BF533 || BF532 || BF531)
+
+menu "BF533/2/1 Specific Configuration"
+
+comment "Interrupt Priority Assignment"
+menu "Priority"
+
+config UART_ERROR
+        int "UART ERROR"
+        default 7
+config SPORT0_ERROR
+        int "SPORT0 ERROR"
+        default 7
+config SPI_ERROR
+        int "SPI ERROR"
+        default 7
+config SPORT1_ERROR
+        int "SPORT1 ERROR"
+        default 7
+config PPI_ERROR
+        int "PPI ERROR"
+        default 7
+config DMA_ERROR
+        int "DMA ERROR"
+        default 7
+config PLLWAKE_ERROR
+        int "PLL WAKEUP ERROR"
+        default 7
+
+config RTC_ERROR
+        int "RTC ERROR"
+        default 8
+config DMA0_PPI
+        int "DMA0 PPI"
+        default 8
+
+config DMA1_SPORT0RX
+        int "DMA1 (SPORT0 RX)"
+        default 9
+config DMA2_SPORT0TX
+        int "DMA2 (SPORT0 TX)"
+        default 9
+config DMA3_SPORT1RX
+        int "DMA3 (SPORT1 RX)"
+        default 9
+config DMA4_SPORT1TX
+        int "DMA4 (SPORT1 TX)"
+        default 9
+config DMA5_SPI
+        int "DMA5 (SPI)"
+        default 10
+config DMA6_UARTRX
+        int "DMA6 (UART0 RX)"
+        default 10
+config DMA7_UARTTX
+        int "DMA7 (UART0 TX)"
+        default 10
+config TIMER0
+        int "TIMER0"
+        default 11
+config TIMER1
+        int "TIMER1"
+        default 11
+config TIMER2
+        int "TIMER2"
+        default 11
+config PFA
+        int "PF Interrupt A"
+        default 12
+config PFB
+        int "PF Interrupt B"
+        default 12
+config MEMDMA0
+        int "MEMORY DMA0"
+        default 13
+config MEMDMA1
+        int "MEMORY DMA1"
+        default 13
+config WDTIMER
+        int "WATCH DOG TIMER"
+        default 13
+
+        help
+          Enter the priority numbers between 7-13 ONLY.  Others are Reserved.
+          This applies to all the above.  It is not recommended to assign the
+          highest priority number 7 to UART or any other device.
+
+endmenu
+
+endmenu
+
+endif
diff --git a/arch/blackfin/mach-bf533/Makefile b/arch/blackfin/mach-bf533/Makefile
new file mode 100644
index 000000000000..76d2c2b8579a
--- /dev/null
+++ b/arch/blackfin/mach-bf533/Makefile
@@ -0,0 +1,9 @@
+#
+# arch/blackfin/mach-bf533/Makefile
+#
+
+extra-y := head.o
+
+obj-y := ints-priority.o
+
+obj-$(CONFIG_CPU_FREQ_BF533) += cpu.o
diff --git a/arch/blackfin/mach-bf533/boards/Makefile b/arch/blackfin/mach-bf533/boards/Makefile
new file mode 100644
index 000000000000..12a631ab389d
--- /dev/null
+++ b/arch/blackfin/mach-bf533/boards/Makefile
@@ -0,0 +1,8 @@
+#
+# arch/blackfin/mach-bf533/boards/Makefile
+#
+
+obj-$(CONFIG_GENERIC_BOARD)            += generic_board.o
+obj-$(CONFIG_BFIN533_STAMP)            += stamp.o
+obj-$(CONFIG_BFIN533_EZKIT)            += ezkit.o
+obj-$(CONFIG_BFIN533_BLUETECHNIX_CM)   += cm_bf533.o
diff --git a/arch/blackfin/mach-bf533/boards/cm_bf533.c b/arch/blackfin/mach-bf533/boards/cm_bf533.c
new file mode 100644
index 000000000000..23a7f607df3f
--- /dev/null
+++ b/arch/blackfin/mach-bf533/boards/cm_bf533.c
@@ -0,0 +1,267 @@
+/*
+ * File:         arch/blackfin/mach-bf533/boards/cm_bf533.c
+ * Based on:     arch/blackfin/mach-bf533/boards/ezkit.c
+ * Author:       Aidan Williams <aidan@nicta.com.au> Copright 2005
+ *
+ * Created:      2005
+ * Description:  Board description file
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/device.h>
+#include <linux/platform_device.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/flash.h>
+#include <linux/usb_isp1362.h>
+#include <asm/irq.h>
+#include <asm/bfin5xx_spi.h>
+
+/*
+ * Name the Board for the /proc/cpuinfo
+ */
+char *bfin_board_name = "Bluetechnix CM BF533";
+
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+/* all SPI peripherals info goes here */
+
+static struct mtd_partition bfin_spi_flash_partitions[] = {
+        {
+                .name = "bootloader",
+                .size = 0x00020000,
+                .offset = 0,
+                .mask_flags = MTD_CAP_ROM
+        },{
+                .name = "kernel",
+                .size = 0xe0000,
+                .offset = 0x20000
+        },{
+                .name = "file system",
+                .size = 0x700000,
+                .offset = 0x00100000,
+        }
+};
+
+static struct flash_platform_data bfin_spi_flash_data = {
+        .name = "m25p80",
+        .parts = bfin_spi_flash_partitions,
+        .nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions),
+        .type = "m25p64",
+};
+
+/* SPI flash chip (m25p64) */
+static struct bfin5xx_spi_chip spi_flash_chip_info = {
+        .enable_dma = 0,         /* use dma transfer with this chip*/
+        .bits_per_word = 8,
+};
+
+/* SPI ADC chip */
+static struct bfin5xx_spi_chip spi_adc_chip_info = {
+        .enable_dma = 1,         /* use dma transfer with this chip*/
+        .bits_per_word = 16,
+};
+
+#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
+        .enable_dma = 0,
+        .bits_per_word = 16,
+};
+#endif
+
+static struct spi_board_info bfin_spi_board_info[] __initdata = {
+        {
+                /* the modalias must be the same as spi device driver name */
+                .modalias = "m25p80",       /* Name of spi_driver for this device */
+                .max_speed_hz = 25000000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num = 1,               /* Framework bus number */
+                .chip_select = 1,           /* Framework chip select. On STAMP537 it is SPISSEL1*/
+                .platform_data = &bfin_spi_flash_data,
+                .controller_data = &spi_flash_chip_info,
+                .mode = SPI_MODE_3,
+        },{
+                .modalias = "bfin_spi_adc", /* Name of spi_driver for this device */
+                .max_speed_hz = 6250000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num = 1,               /* Framework bus number */
+                .chip_select = 2,           /* Framework chip select. */
+                .platform_data = NULL,      /* No spi_driver specific config */
+                .controller_data = &spi_adc_chip_info,
+        },
+#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+        {
+                .modalias = "ad1836-spi",
+                .max_speed_hz = 3125000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num = 1,
+                .chip_select = CONFIG_SND_BLACKFIN_SPI_PFBIT,
+                .controller_data = &ad1836_spi_chip_info,
+        },
+#endif
+};
+
+/* SPI controller data */
+static struct bfin5xx_spi_master spi_bfin_master_info = {
+        .num_chipselect = 8,
+        .enable_dma = 1,  /* master has the ability to do dma transfer */
+};
+
+static struct platform_device spi_bfin_master_device = {
+        .name = "bfin-spi-master",
+        .id = 1, /* Bus number */
+        .dev = {
+                .platform_data = &spi_bfin_master_info, /* Passed to driver */
+        },
+};
+#endif  /* spi master and devices */
+
+#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
+static struct platform_device rtc_device = {
+        .name = "rtc-bfin",
+        .id   = -1,
+};
+#endif
+
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+static struct resource smc91x_resources[] = {
+        {
+                .start = 0x20200300,
+                .end = 0x20200300 + 16,
+                .flags = IORESOURCE_MEM,
+        },{
+                .start = IRQ_PF0,
+                .end = IRQ_PF0,
+                .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+        },
+};
+static struct platform_device smc91x_device = {
+        .name = "smc91x",
+        .id = 0,
+        .num_resources = ARRAY_SIZE(smc91x_resources),
+        .resource = smc91x_resources,
+};
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
+static struct resource bfin_uart_resources[] = {
+        {
+                .start = 0xFFC00400,
+                .end = 0xFFC004FF,
+                .flags = IORESOURCE_MEM,
+        },
+};
+
+static struct platform_device bfin_uart_device = {
+        .name = "bfin-uart",
+        .id = 1,
+        .num_resources = ARRAY_SIZE(bfin_uart_resources),
+        .resource = bfin_uart_resources,
+};
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+static struct platform_device bfin_sport0_uart_device = {
+        .name = "bfin-sport-uart",
+        .id = 0,
+};
+
+static struct platform_device bfin_sport1_uart_device = {
+        .name = "bfin-sport-uart",
+        .id = 1,
+};
+#endif
+
+#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
+static struct resource isp1362_hcd_resources[] = {
+        {
+                .start = 0x20308000,
+                .end = 0x20308000,
+                .flags = IORESOURCE_MEM,
+        },{
+                .start = 0x20308004,
+                .end = 0x20308004,
+                .flags = IORESOURCE_MEM,
+        },{
+                .start = IRQ_PF4,
+                .end = IRQ_PF4,
+                .flags = IORESOURCE_IRQ,
+        },
+};
+
+static struct isp1362_platform_data isp1362_priv = {
+        .sel15Kres = 1,
+        .clknotstop = 0,
+        .oc_enable = 0,
+        .int_act_high = 0,
+        .int_edge_triggered = 0,
+        .remote_wakeup_connected = 0,
+        .no_power_switching = 1,
+        .power_switching_mode = 0,
+};
+
+static struct platform_device isp1362_hcd_device = {
+        .name = "isp1362-hcd",
+        .id = 0,
+        .dev = {
+                .platform_data = &isp1362_priv,
+        },
+        .num_resources = ARRAY_SIZE(isp1362_hcd_resources),
+        .resource = isp1362_hcd_resources,
+};
+#endif
+
+static struct platform_device *cm_bf533_devices[] __initdata = {
+#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
+        &bfin_uart_device,
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+        &bfin_sport0_uart_device,
+        &bfin_sport1_uart_device,
+#endif
+
+#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
+        &rtc_device,
+#endif
+
+#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
+        &isp1362_hcd_device,
+#endif
+
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+        &smc91x_device,
+#endif
+
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+        &spi_bfin_master_device,
+#endif
+};
+
+static int __init cm_bf533_init(void)
+{
+        printk(KERN_INFO "%s(): registering device resources\n", __FUNCTION__);
+        platform_add_devices(cm_bf533_devices, ARRAY_SIZE(cm_bf533_devices));
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+        spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
+#endif
+        return 0;
+}
+
+arch_initcall(cm_bf533_init);
diff --git a/arch/blackfin/mach-bf533/boards/ezkit.c b/arch/blackfin/mach-bf533/boards/ezkit.c
new file mode 100644
index 000000000000..747298ea907b
--- /dev/null
+++ b/arch/blackfin/mach-bf533/boards/ezkit.c
@@ -0,0 +1,224 @@
+/*
+ * File:         arch/blackfin/mach-bf533/ezkit.c
+ * Based on:     Orginal Work
+ * Author:       Aidan Williams <aidan@nicta.com.au>
+ *
+ * Created:      2005
+ * Description:
+ *
+ * Modified:     Robin Getz <rgetz@blackfin.uclinux.org> - Named the boards
+ *               Copyright 2005 National ICT Australia (NICTA)
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/device.h>
+#include <linux/platform_device.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/flash.h>
+#include <linux/usb_isp1362.h>
+#include <asm/irq.h>
+#include <asm/bfin5xx_spi.h>
+
+/*
+ * Name the Board for the /proc/cpuinfo
+ */
+char *bfin_board_name = "ADDS-BF533-EZKIT";
+
+#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
+static struct platform_device rtc_device = {
+        .name = "rtc-bfin",
+        .id   = -1,
+};
+#endif
+
+/*
+ *  USB-LAN EzExtender board
+ *  Driver needs to know address, irq and flag pin.
+ */
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+static struct resource smc91x_resources[] = {
+        {
+                .name = "smc91x-regs",
+                .start = 0x20310300,
+                .end = 0x20310300 + 16,
+                .flags = IORESOURCE_MEM,
+        },{
+                .start = IRQ_PF9,
+                .end = IRQ_PF9,
+                .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+        },
+};
+static struct platform_device smc91x_device = {
+        .name = "smc91x",
+        .id = 0,
+        .num_resources = ARRAY_SIZE(smc91x_resources),
+        .resource = smc91x_resources,
+};
+#endif
+
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+/* all SPI peripherals info goes here */
+
+#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE)
+static struct mtd_partition bfin_spi_flash_partitions[] = {
+        {
+                .name = "bootloader",
+                .size = 0x00020000,
+                .offset = 0,
+                .mask_flags = MTD_CAP_ROM
+        },{
+                .name = "kernel",
+                .size = 0xe0000,
+                .offset = 0x20000
+        },{
+                .name = "file system",
+                .size = 0x700000,
+                .offset = 0x00100000,
+        }
+};
+
+static struct flash_platform_data bfin_spi_flash_data = {
+        .name = "m25p80",
+        .parts = bfin_spi_flash_partitions,
+        .nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions),
+        .type = "m25p64",
+};
+
+/* SPI flash chip (m25p64) */
+static struct bfin5xx_spi_chip spi_flash_chip_info = {
+        .enable_dma = 0,         /* use dma transfer with this chip*/
+        .bits_per_word = 8,
+};
+#endif
+
+#if defined(CONFIG_SPI_ADC_BF533) || defined(CONFIG_SPI_ADC_BF533_MODULE)
+/* SPI ADC chip */
+static struct bfin5xx_spi_chip spi_adc_chip_info = {
+        .enable_dma = 1,         /* use dma transfer with this chip*/
+        .bits_per_word = 16,
+};
+#endif
+
+#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
+        .enable_dma = 0,
+        .bits_per_word = 16,
+};
+#endif
+
+static struct spi_board_info bfin_spi_board_info[] __initdata = {
+#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE)
+        {
+                /* the modalias must be the same as spi device driver name */
+                .modalias = "m25p80", /* Name of spi_driver for this device */
+                .max_speed_hz = 25000000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num = 1, /* Framework bus number */
+                .chip_select = 2, /* Framework chip select. On STAMP537 it is SPISSEL2*/
+                .platform_data = &bfin_spi_flash_data,
+                .controller_data = &spi_flash_chip_info,
+                .mode = SPI_MODE_3,
+        },
+#endif
+
+#if defined(CONFIG_SPI_ADC_BF533) || defined(CONFIG_SPI_ADC_BF533_MODULE)
+        {
+                .modalias = "bfin_spi_adc", /* Name of spi_driver for this device */
+                .max_speed_hz = 6250000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num = 1, /* Framework bus number */
+                .chip_select = 1, /* Framework chip select. */
+                .platform_data = NULL, /* No spi_driver specific config */
+                .controller_data = &spi_adc_chip_info,
+        },
+#endif
+
+#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+        {
+                .modalias = "ad1836-spi",
+                .max_speed_hz = 3125000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num = 1,
+                .chip_select = CONFIG_SND_BLACKFIN_SPI_PFBIT,
+                .controller_data = &ad1836_spi_chip_info,
+        },
+#endif
+};
+
+/* SPI controller data */
+static struct bfin5xx_spi_master spi_bfin_master_info = {
+        .num_chipselect = 8,
+        .enable_dma = 1,  /* master has the ability to do dma transfer */
+};
+
+static struct platform_device spi_bfin_master_device = {
+        .name = "bfin-spi-master",
+        .id = 1, /* Bus number */
+        .dev = {
+                .platform_data = &spi_bfin_master_info, /* Passed to driver */
+        },
+};
+#endif  /* spi master and devices */
+
+#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
+static struct resource bfin_uart_resources[] = {
+        {
+                .start = 0xFFC00400,
+                .end = 0xFFC004FF,
+                .flags = IORESOURCE_MEM,
+        },
+};
+
+static struct platform_device bfin_uart_device = {
+        .name = "bfin-uart",
+        .id = 1,
+        .num_resources = ARRAY_SIZE(bfin_uart_resources),
+        .resource = bfin_uart_resources,
+};
+#endif
+
+static struct platform_device *ezkit_devices[] __initdata = {
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+        &smc91x_device,
+#endif
+
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+        &spi_bfin_master_device,
+#endif
+
+#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
+        &rtc_device,
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
+        &bfin_uart_device,
+#endif
+};
+
+static int __init ezkit_init(void)
+{
+        printk(KERN_INFO "%s(): registering device resources\n", __FUNCTION__);
+        platform_add_devices(ezkit_devices, ARRAY_SIZE(ezkit_devices));
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+        spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
+#endif
+        return 0;
+}
+
+arch_initcall(ezkit_init);
diff --git a/arch/blackfin/mach-bf533/boards/generic_board.c b/arch/blackfin/mach-bf533/boards/generic_board.c
new file mode 100644
index 000000000000..c0f43ccfbfb5
--- /dev/null
+++ b/arch/blackfin/mach-bf533/boards/generic_board.c
@@ -0,0 +1,95 @@
+/*
+ * File:         arch/blackfin/mach-bf533/generic_board.c
+ * Based on:     arch/blackfin/mach-bf533/ezkit.c
+ * Author:       Aidan Williams <aidan@nicta.com.au>
+ *
+ * Created:      2005
+ * Description:
+ *
+ * Modified:
+ *               Copyright 2005 National ICT Australia (NICTA)
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/device.h>
+#include <linux/platform_device.h>
+#include <asm/irq.h>
+
+/*
+ * Name the Board for the /proc/cpuinfo
+ */
+char *bfin_board_name = "UNKNOWN BOARD";
+
+#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
+static struct platform_device rtc_device = {
+        .name = "rtc-bfin",
+        .id   = -1,
+};
+#endif
+
+/*
+ *  Driver needs to know address, irq and flag pin.
+ */
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+static struct resource smc91x_resources[] = {
+        {
+                .start = 0x20300300,
+                .end = 0x20300300 + 16,
+                .flags = IORESOURCE_MEM,
+        },{
+                .start = IRQ_PROG_INTB,
+                .end = IRQ_PROG_INTB,
+                .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+        },{
+                /*
+                 *  denotes the flag pin and is used directly if
+                 *  CONFIG_IRQCHIP_DEMUX_GPIO is defined.
+                 */
+                .start = IRQ_PF7,
+                .end = IRQ_PF7,
+                .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+        },
+};
+
+static struct platform_device smc91x_device = {
+        .name = "smc91x",
+        .id = 0,
+        .num_resources = ARRAY_SIZE(smc91x_resources),
+        .resource = smc91x_resources,
+};
+#endif
+
+static struct platform_device *generic_board_devices[] __initdata = {
+#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
+        &rtc_device,
+#endif
+
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+        &smc91x_device,
+#endif
+};
+
+static int __init generic_board_init(void)
+{
+        printk(KERN_INFO "%s(): registering device resources\n", __FUNCTION__);
+        return platform_add_devices(generic_board_devices, ARRAY_SIZE(generic_board_devices));
+}
+
+arch_initcall(generic_board_init);
diff --git a/arch/blackfin/mach-bf533/boards/stamp.c b/arch/blackfin/mach-bf533/boards/stamp.c
new file mode 100644
index 000000000000..d7b3a5d74e8c
--- /dev/null
+++ b/arch/blackfin/mach-bf533/boards/stamp.c
@@ -0,0 +1,321 @@
+/*
+ * File:         arch/blackfin/mach-bf533/stamp.c
+ * Based on:     arch/blackfin/mach-bf533/ezkit.c
+ * Author:       Aidan Williams <aidan@nicta.com.au>
+ *
+ * Created:      2005
+ * Description:  Board Info File for the BF533-STAMP
+ *
+ * Modified:
+ *               Copyright 2005 National ICT Australia (NICTA)
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/device.h>
+#include <linux/platform_device.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/flash.h>
+#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
+#include <linux/usb_isp1362.h>
+#endif
+#include <asm/irq.h>
+#include <asm/bfin5xx_spi.h>
+
+/*
+ * Name the Board for the /proc/cpuinfo
+ */
+char *bfin_board_name = "ADDS-BF533-STAMP";
+
+#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
+static struct platform_device rtc_device = {
+        .name = "rtc-bfin",
+        .id   = -1,
+};
+#endif
+
+/*
+ *  Driver needs to know address, irq and flag pin.
+ */
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+static struct resource smc91x_resources[] = {
+        {
+                .name = "smc91x-regs",
+                .start = 0x20300300,
+                .end = 0x20300300 + 16,
+                .flags = IORESOURCE_MEM,
+        },{
+                .start = IRQ_PF7,
+                .end = IRQ_PF7,
+                .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+        },
+};
+
+static struct platform_device smc91x_device = {
+        .name = "smc91x",
+        .id = 0,
+        .num_resources = ARRAY_SIZE(smc91x_resources),
+        .resource = smc91x_resources,
+};
+#endif
+
+#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
+static struct resource net2272_bfin_resources[] = {
+        {
+                .start = 0x20300000,
+                .end = 0x20300000 + 0x100,
+                .flags = IORESOURCE_MEM,
+        },{
+                .start = IRQ_PF10,
+                .end = IRQ_PF10,
+                .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+        },
+};
+
+static struct platform_device net2272_bfin_device = {
+        .name = "net2272",
+        .id = -1,
+        .num_resources = ARRAY_SIZE(net2272_bfin_resources),
+        .resource = net2272_bfin_resources,
+};
+#endif
+
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+/* all SPI peripherals info goes here */
+
+#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE)
+static struct mtd_partition bfin_spi_flash_partitions[] = {
+        {
+                .name = "bootloader",
+                .size = 0x00020000,
+                .offset = 0,
+                .mask_flags = MTD_CAP_ROM
+        },{
+                .name = "kernel",
+                .size = 0xe0000,
+                .offset = 0x20000
+        },{
+                .name = "file system",
+                .size = 0x700000,
+                .offset = 0x00100000,
+        }
+};
+
+static struct flash_platform_data bfin_spi_flash_data = {
+        .name = "m25p80",
+        .parts = bfin_spi_flash_partitions,
+        .nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions),
+        .type = "m25p64",
+};
+
+/* SPI flash chip (m25p64) */
+static struct bfin5xx_spi_chip spi_flash_chip_info = {
+        .enable_dma = 0,         /* use dma transfer with this chip*/
+        .bits_per_word = 8,
+};
+#endif
+
+#if defined(CONFIG_SPI_ADC_BF533) || defined(CONFIG_SPI_ADC_BF533_MODULE)
+/* SPI ADC chip */
+static struct bfin5xx_spi_chip spi_adc_chip_info = {
+        .enable_dma = 1,         /* use dma transfer with this chip*/
+        .bits_per_word = 16,
+};
+#endif
+
+#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
+        .enable_dma = 0,
+        .bits_per_word = 16,
+};
+#endif
+
+#if defined(CONFIG_PBX)
+static struct bfin5xx_spi_chip spi_si3xxx_chip_info = {
+        .ctl_reg        = 0x4, /* send zero */
+        .enable_dma     = 0,
+        .bits_per_word  = 8,
+        .cs_change_per_word = 1,
+};
+#endif
+
+#if defined(CONFIG_AD5304) || defined(CONFIG_AD5304_MODULE)
+static struct bfin5xx_spi_chip ad5304_chip_info = {
+        .enable_dma = 0,
+        .bits_per_word = 16,
+};
+#endif
+
+static struct spi_board_info bfin_spi_board_info[] __initdata = {
+#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE)
+        {
+                /* the modalias must be the same as spi device driver name */
+                .modalias = "m25p80", /* Name of spi_driver for this device */
+                .max_speed_hz = 25000000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num = 1, /* Framework bus number */
+                .chip_select = 2, /* Framework chip select. On STAMP537 it is SPISSEL2*/
+                .platform_data = &bfin_spi_flash_data,
+                .controller_data = &spi_flash_chip_info,
+                .mode = SPI_MODE_3,
+        },
+#endif
+
+#if defined(CONFIG_SPI_ADC_BF533) || defined(CONFIG_SPI_ADC_BF533_MODULE)
+        {
+                .modalias = "bfin_spi_adc", /* Name of spi_driver for this device */
+                .max_speed_hz = 6250000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num = 1, /* Framework bus number */
+                .chip_select = 1, /* Framework chip select. */
+                .platform_data = NULL, /* No spi_driver specific config */
+                .controller_data = &spi_adc_chip_info,
+        },
+#endif
+
+#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+        {
+                .modalias = "ad1836-spi",
+                .max_speed_hz = 31250000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num = 1,
+                .chip_select = CONFIG_SND_BLACKFIN_SPI_PFBIT,
+                .controller_data = &ad1836_spi_chip_info,
+        },
+#endif
+
+#if defined(CONFIG_PBX)
+        {
+                .modalias       = "fxs-spi",
+                .max_speed_hz   = 12500000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num        = 1,
+                .chip_select    = 3,
+                .controller_data= &spi_si3xxx_chip_info,
+                .mode = SPI_MODE_3,
+        },
+        {
+                .modalias       = "fxo-spi",
+                .max_speed_hz   = 12500000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num        = 1,
+                .chip_select    = 2,
+                .controller_data= &spi_si3xxx_chip_info,
+                .mode = SPI_MODE_3,
+        },
+#endif
+
+#if defined(CONFIG_AD5304) || defined(CONFIG_AD5304_MODULE)
+        {
+                .modalias = "ad5304_spi",
+                .max_speed_hz = 1000000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num = 1,
+                .chip_select = 2,
+                .platform_data = NULL,
+                .controller_data = &ad5304_chip_info,
+                .mode = SPI_MODE_2,
+        },
+#endif
+};
+
+/* SPI controller data */
+static struct bfin5xx_spi_master spi_bfin_master_info = {
+        .num_chipselect = 8,
+        .enable_dma = 1,  /* master has the ability to do dma transfer */
+};
+
+static struct platform_device spi_bfin_master_device = {
+        .name = "bfin-spi-master",
+        .id = 1, /* Bus number */
+        .dev = {
+                .platform_data = &spi_bfin_master_info, /* Passed to driver */
+        },
+};
+#endif  /* spi master and devices */
+
+#if defined(CONFIG_FB_BF537_LQ035) || defined(CONFIG_FB_BF537_LQ035_MODULE)
+static struct platform_device bfin_fb_device = {
+        .name = "bf537-fb",
+};
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
+static struct resource bfin_uart_resources[] = {
+        {
+                .start = 0xFFC00400,
+                .end = 0xFFC004FF,
+                .flags = IORESOURCE_MEM,
+        },
+};
+
+static struct platform_device bfin_uart_device = {
+        .name = "bfin-uart",
+        .id = 1,
+        .num_resources = ARRAY_SIZE(bfin_uart_resources),
+        .resource = bfin_uart_resources,
+};
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+static struct platform_device bfin_sport0_uart_device = {
+        .name = "bfin-sport-uart",
+        .id = 0,
+};
+
+static struct platform_device bfin_sport1_uart_device = {
+        .name = "bfin-sport-uart",
+        .id = 1,
+};
+#endif
+
+static struct platform_device *stamp_devices[] __initdata = {
+#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
+        &rtc_device,
+#endif
+
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+        &smc91x_device,
+#endif
+
+#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
+        &net2272_bfin_device,
+#endif
+
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+        &spi_bfin_master_device,
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
+        &bfin_uart_device,
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+        &bfin_sport0_uart_device,
+        &bfin_sport1_uart_device,
+#endif
+};
+
+static int __init stamp_init(void)
+{
+        printk(KERN_INFO "%s(): registering device resources\n", __FUNCTION__);
+        platform_add_devices(stamp_devices, ARRAY_SIZE(stamp_devices));
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+        spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
+#endif
+        return 0;
+}
+
+arch_initcall(stamp_init);
diff --git a/arch/blackfin/mach-bf533/cpu.c b/arch/blackfin/mach-bf533/cpu.c
new file mode 100644
index 000000000000..99547c4c290e
--- /dev/null
+++ b/arch/blackfin/mach-bf533/cpu.c
@@ -0,0 +1,161 @@
+/*
+ * File:         arch/blackfin/mach-bf533/cpu.c
+ * Based on:
+ * Author:       michael.kang@analog.com
+ *
+ * Created:
+ * Description:  clock scaling for the bf533
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/init.h>
+#include <linux/cpufreq.h>
+#include <asm/dpmc.h>
+#include <linux/fs.h>
+#include <asm/bfin-global.h>
+
+/* CONFIG_CLKIN_HZ=11059200 */
+#define VCO5 (CONFIG_CLKIN_HZ*45)       /*497664000 */
+#define VCO4 (CONFIG_CLKIN_HZ*36)       /*398131200 */
+#define VCO3 (CONFIG_CLKIN_HZ*27)       /*298598400 */
+#define VCO2 (CONFIG_CLKIN_HZ*18)       /*199065600 */
+#define VCO1 (CONFIG_CLKIN_HZ*9)        /*99532800 */
+#define VCO(x) VCO##x
+
+#define FREQ(x) {VCO(x),VCO(x)/4},{VCO(x),VCO(x)/2},{VCO(x),VCO(x)}
+/* frequency */
+static struct cpufreq_frequency_table bf533_freq_table[] = {
+        FREQ(1),
+        FREQ(3),
+        {VCO4, VCO4 / 2}, {VCO4, VCO4},
+        FREQ(5),
+        {0, CPUFREQ_TABLE_END},
+};
+
+/*
+ * dpmc_fops->ioctl()
+ * static int dpmc_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg)
+ */
+static int bf533_getfreq(unsigned int cpu)
+{
+        unsigned long cclk_mhz, vco_mhz;
+
+        /* The driver only support single cpu */
+        if (cpu == 0)
+                dpmc_fops.ioctl(NULL, NULL, IOCTL_GET_CORECLOCK, &cclk_mhz);
+        else
+                cclk_mhz = -1;
+        return cclk_mhz;
+}
+
+static int bf533_target(struct cpufreq_policy *policy,
+                            unsigned int target_freq, unsigned int relation)
+{
+        unsigned long cclk_mhz;
+        unsigned long vco_mhz;
+        unsigned long flags;
+        unsigned int index, vco_index;
+        int i;
+
+        struct cpufreq_freqs freqs;
+        if (cpufreq_frequency_table_target
+            (policy, bf533_freq_table, target_freq, relation, &index))
+                return -EINVAL;
+        cclk_mhz = bf533_freq_table[index].frequency;
+        vco_mhz = bf533_freq_table[index].index;
+
+        dpmc_fops.ioctl(NULL, NULL, IOCTL_CHANGE_FREQUENCY, &vco_mhz);
+        freqs.old = bf533_getfreq(0);
+        freqs.new = cclk_mhz;
+        freqs.cpu = 0;
+
+        pr_debug("cclk begin change to cclk %d,vco=%d,index=%d,target=%d,oldfreq=%d\n",
+                 cclk_mhz, vco_mhz, index, target_freq, freqs.old);
+
+        cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
+        local_irq_save(flags);
+        dpmc_fops.ioctl(NULL, NULL, IOCTL_SET_CCLK, &cclk_mhz);
+        local_irq_restore(flags);
+        cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
+
+        vco_mhz = get_vco();
+        cclk_mhz = get_cclk();
+        return 0;
+}
+
+/* make sure that only the "userspace" governor is run -- anything else wouldn't make sense on
+ * this platform, anyway.
+ */
+static int bf533_verify_speed(struct cpufreq_policy *policy)
+{
+        return cpufreq_frequency_table_verify(policy, &bf533_freq_table);
+}
+
+static int __init __bf533_cpu_init(struct cpufreq_policy *policy)
+{
+        int result;
+
+        if (policy->cpu != 0)
+                return -EINVAL;
+
+        policy->governor = CPUFREQ_DEFAULT_GOVERNOR;
+
+        policy->cpuinfo.transition_latency = CPUFREQ_ETERNAL;
+        /*Now ,only support one cpu */
+        policy->cur = bf533_getfreq(0);
+        cpufreq_frequency_table_get_attr(bf533_freq_table, policy->cpu);
+        return cpufreq_frequency_table_cpuinfo(policy, bf533_freq_table);
+}
+
+static struct freq_attr *bf533_freq_attr[] = {
+        &cpufreq_freq_attr_scaling_available_freqs,
+        NULL,
+};
+
+static struct cpufreq_driver bf533_driver = {
+        .verify = bf533_verify_speed,
+        .target = bf533_target,
+        .get = bf533_getfreq,
+        .init = __bf533_cpu_init,
+        .name = "bf533",
+        .owner = THIS_MODULE,
+        .attr = bf533_freq_attr,
+};
+
+static int __init bf533_cpu_init(void)
+{
+        return cpufreq_register_driver(&bf533_driver);
+}
+
+static void __exit bf533_cpu_exit(void)
+{
+        cpufreq_unregister_driver(&bf533_driver);
+}
+
+MODULE_AUTHOR("Mickael Kang");
+MODULE_DESCRIPTION("cpufreq driver for BF533 CPU");
+MODULE_LICENSE("GPL");
+
+module_init(bf533_cpu_init);
+module_exit(bf533_cpu_exit);
diff --git a/arch/blackfin/mach-bf533/head.S b/arch/blackfin/mach-bf533/head.S
new file mode 100644
index 000000000000..4808edb0680f
--- /dev/null
+++ b/arch/blackfin/mach-bf533/head.S
@@ -0,0 +1,774 @@
+/*
+ * File:         arch/blackfin/mach-bf533/head.S
+ * Based on:
+ * Author:       Jeff Dionne <jeff@uclinux.org> COPYRIGHT 1998 D. Jeff Dionne
+ *
+ * Created:      1998
+ * Description:  bf533 startup file
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/linkage.h>
+#include <asm/blackfin.h>
+#if CONFIG_BFIN_KERNEL_CLOCK
+#include <asm/mach/mem_init.h>
+#endif
+#if CONFIG_DEBUG_KERNEL_START
+#include <asm/mach-common/def_LPBlackfin.h>
+#endif
+
+.global __rambase
+.global __ramstart
+.global __ramend
+.extern ___bss_stop
+.extern ___bss_start
+.extern _bf53x_relocate_l1_mem
+
+#define INITIAL_STACK   0xFFB01000
+
+.text
+
+ENTRY(__start)
+ENTRY(__stext)
+        /* R0: argument of command line string, passed from uboot, save it */
+        R7 = R0;
+        /* Set the SYSCFG register */
+        R0 = 0x36;
+        /*Enable Cycle Counter and Nesting Of Interrupts(3rd Bit)*/
+        SYSCFG = R0;
+        R0 = 0;
+
+        /*Clear Out All the data and pointer  Registers*/
+        R1 = R0;
+        R2 = R0;
+        R3 = R0;
+        R4 = R0;
+        R5 = R0;
+        R6 = R0;
+
+        P0 = R0;
+        P1 = R0;
+        P2 = R0;
+        P3 = R0;
+        P4 = R0;
+        P5 = R0;
+
+        LC0 = r0;
+        LC1 = r0;
+        L0 = r0;
+        L1 = r0;
+        L2 = r0;
+        L3 = r0;
+
+        /* Clear Out All the DAG Registers*/
+        B0 = r0;
+        B1 = r0;
+        B2 = r0;
+        B3 = r0;
+
+        I0 = r0;
+        I1 = r0;
+        I2 = r0;
+        I3 = r0;
+
+        M0 = r0;
+        M1 = r0;
+        M2 = r0;
+        M3 = r0;
+
+#if CONFIG_DEBUG_KERNEL_START
+
+/*
+ * Set up a temporary Event Vector Table, so if something bad happens before
+ * the kernel is fully started, it doesn't vector off into the bootloaders
+ * table
+ */
+        P0.l = lo(EVT2);
+        P0.h = hi(EVT2);
+        P1.l = lo(EVT15);
+        P1.h = hi(EVT15);
+        P2.l = debug_kernel_start_trap;
+        P2.h = debug_kernel_start_trap;
+
+        RTS = P2;
+        RTI = P2;
+        RTX = P2;
+        RTN = P2;
+        RTE = P2;
+
+.Lfill_temp_vector_table:
+        [P0++] = P2;    /* Core Event Vector Table */
+        CC = P0 == P1;
+        if !CC JUMP .Lfill_temp_vector_table
+        P0 = r0;
+        P1 = r0;
+        P2 = r0;
+
+#endif
+
+        p0.h = hi(FIO_MASKA_C);
+        p0.l = lo(FIO_MASKA_C);
+        r0 = 0xFFFF(Z);
+        w[p0] = r0.L;   /* Disable all interrupts */
+        ssync;
+
+        p0.h = hi(FIO_MASKB_C);
+        p0.l = lo(FIO_MASKB_C);
+        r0 = 0xFFFF(Z);
+        w[p0] = r0.L;   /* Disable all interrupts */
+        ssync;
+
+        /* Turn off the icache */
+        p0.l = (IMEM_CONTROL & 0xFFFF);
+        p0.h = (IMEM_CONTROL >> 16);
+        R1 = [p0];
+        R0 = ~ENICPLB;
+        R0 = R0 & R1;
+
+        /* Anomaly 05000125 */
+#ifdef ANOMALY_05000125
+        CLI R2;
+        SSYNC;
+#endif
+        [p0] = R0;
+        SSYNC;
+#ifdef ANOMALY_05000125
+        STI R2;
+#endif
+
+        /* Turn off the dcache */
+        p0.l = (DMEM_CONTROL & 0xFFFF);
+        p0.h = (DMEM_CONTROL >> 16);
+        R1 = [p0];
+        R0 = ~ENDCPLB;
+        R0 = R0 & R1;
+
+        /* Anomaly 05000125 */
+#ifdef ANOMALY_05000125
+        CLI R2;
+        SSYNC;
+#endif
+        [p0] = R0;
+        SSYNC;
+#ifdef ANOMALY_05000125
+        STI R2;
+#endif
+
+        /* Initialise UART */
+        p0.h = hi(UART_LCR);
+        p0.l = lo(UART_LCR);
+        r0 = 0x0(Z);
+        w[p0] = r0.L;   /* To enable DLL writes */
+        ssync;
+
+        p0.h = hi(UART_DLL);
+        p0.l = lo(UART_DLL);
+        r0 = 0x0(Z);
+        w[p0] = r0.L;
+        ssync;
+
+        p0.h = hi(UART_DLH);
+        p0.l = lo(UART_DLH);
+        r0 = 0x00(Z);
+        w[p0] = r0.L;
+        ssync;
+
+        p0.h = hi(UART_GCTL);
+        p0.l = lo(UART_GCTL);
+        r0 = 0x0(Z);
+        w[p0] = r0.L;   /* To enable UART clock */
+        ssync;
+
+        /* Initialize stack pointer */
+        sp.l = lo(INITIAL_STACK);
+        sp.h = hi(INITIAL_STACK);
+        fp = sp;
+        usp = sp;
+
+        /* Put The Code for PLL Programming and SDRAM Programming in L1 ISRAM */
+        call _bf53x_relocate_l1_mem;
+#if CONFIG_BFIN_KERNEL_CLOCK
+        call _start_dma_code;
+#endif
+
+        /* Code for initializing Async memory banks */
+
+        p2.h = hi(EBIU_AMBCTL1);
+        p2.l = lo(EBIU_AMBCTL1);
+        r0.h = hi(AMBCTL1VAL);
+        r0.l = lo(AMBCTL1VAL);
+        [p2] = r0;
+        ssync;
+
+        p2.h = hi(EBIU_AMBCTL0);
+        p2.l = lo(EBIU_AMBCTL0);
+        r0.h = hi(AMBCTL0VAL);
+        r0.l = lo(AMBCTL0VAL);
+        [p2] = r0;
+        ssync;
+
+        p2.h = hi(EBIU_AMGCTL);
+        p2.l = lo(EBIU_AMGCTL);
+        r0 = AMGCTLVAL;
+        w[p2] = r0;
+        ssync;
+
+        /* This section keeps the processor in supervisor mode
+         * during kernel boot.  Switches to user mode at end of boot.
+         * See page 3-9 of Hardware Reference manual for documentation.
+         */
+
+        /* EVT15 = _real_start */
+
+        p0.l = lo(EVT15);
+        p0.h = hi(EVT15);
+        p1.l = _real_start;
+        p1.h = _real_start;
+        [p0] = p1;
+        csync;
+
+        p0.l = lo(IMASK);
+        p0.h = hi(IMASK);
+        p1.l = IMASK_IVG15;
+        p1.h = 0x0;
+        [p0] = p1;
+        csync;
+
+        raise 15;
+        p0.l = .LWAIT_HERE;
+        p0.h = .LWAIT_HERE;
+        reti = p0;
+#if defined(ANOMALY_05000281)
+        nop; nop; nop;
+#endif
+        rti;
+
+.LWAIT_HERE:
+        jump .LWAIT_HERE;
+
+ENTRY(_real_start)
+        [ -- sp ] = reti;
+        p0.l = lo(WDOG_CTL);
+        p0.h = hi(WDOG_CTL);
+        r0 = 0xAD6(z);
+        w[p0] = r0;     /* watchdog off for now */
+        ssync;
+
+        /* Code update for BSS size == 0
+         * Zero out the bss region.
+         */
+
+        p1.l = ___bss_start;
+        p1.h = ___bss_start;
+        p2.l = ___bss_stop;
+        p2.h = ___bss_stop;
+        r0 = 0;
+        p2 -= p1;
+        lsetup (.L_clear_bss, .L_clear_bss) lc0 = p2;
+.L_clear_bss:
+        B[p1++] = r0;
+
+        /* In case there is a NULL pointer reference
+         * Zero out region before stext
+         */
+
+        p1.l = 0x0;
+        p1.h = 0x0;
+        r0.l = __stext;
+        r0.h = __stext;
+        r0 = r0 >> 1;
+        p2 = r0;
+        r0 = 0;
+        lsetup (.L_clear_zero, .L_clear_zero) lc0 = p2;
+.L_clear_zero:
+        W[p1++] = r0;
+
+/* pass the uboot arguments to the global value command line */
+        R0 = R7;
+        call _cmdline_init;
+
+        p1.l = __rambase;
+        p1.h = __rambase;
+        r0.l = __sdata;
+        r0.h = __sdata;
+        [p1] = r0;
+
+        p1.l = __ramstart;
+        p1.h = __ramstart;
+        p3.l = ___bss_stop;
+        p3.h = ___bss_stop;
+
+        r1 = p3;
+        [p1] = r1;
+
+        /*
+         *  load the current thread pointer and stack
+         */
+        r1.l = _init_thread_union;
+        r1.h = _init_thread_union;
+
+        r2.l = 0x2000;
+        r2.h = 0x0000;
+        r1 = r1 + r2;
+        sp = r1;
+        usp = sp;
+        fp = sp;
+        call _start_kernel;
+.L_exit:
+        jump.s  .L_exit;
+
+.section .l1.text
+#if CONFIG_BFIN_KERNEL_CLOCK
+ENTRY(_start_dma_code)
+        p0.h = hi(SIC_IWR);
+        p0.l = lo(SIC_IWR);
+        r0.l = 0x1;
+        r0.h = 0x0;
+        [p0] = r0;
+        SSYNC;
+
+        /*
+         *  Set PLL_CTL
+         *   - [14:09] = MSEL[5:0] : CLKIN / VCO multiplication factors
+         *   - [8]     = BYPASS    : BYPASS the PLL, run CLKIN into CCLK/SCLK
+         *   - [7]     = output delay (add 200ps of delay to mem signals)
+         *   - [6]     = input delay (add 200ps of input delay to mem signals)
+         *   - [5]     = PDWN      : 1=All Clocks off
+         *   - [3]     = STOPCK    : 1=Core Clock off
+         *   - [1]     = PLL_OFF   : 1=Disable Power to PLL
+         *   - [0]     = DF        : 1=Pass CLKIN/2 to PLL / 0=Pass CLKIN to PLL
+         *   all other bits set to zero
+         */
+
+        p0.h = hi(PLL_LOCKCNT);
+        p0.l = lo(PLL_LOCKCNT);
+        r0 = 0x300(Z);
+        w[p0] = r0.l;
+        ssync;
+
+        P2.H = hi(EBIU_SDGCTL);
+        P2.L = lo(EBIU_SDGCTL);
+        R0 = [P2];
+        BITSET (R0, 24);
+        [P2] = R0;
+        SSYNC;
+
+        r0 = CONFIG_VCO_MULT & 63;       /* Load the VCO multiplier         */
+        r0 = r0 << 9;                    /* Shift it over,                  */
+        r1 = CLKIN_HALF;                 /* Do we need to divide CLKIN by 2?*/
+        r0 = r1 | r0;
+        r1 = PLL_BYPASS;                 /* Bypass the PLL?                 */
+        r1 = r1 << 8;                    /* Shift it over                   */
+        r0 = r1 | r0;                    /* add them all together           */
+
+        p0.h = hi(PLL_CTL);
+        p0.l = lo(PLL_CTL);              /* Load the address                */
+        cli r2;                          /* Disable interrupts              */
+        ssync;
+        w[p0] = r0.l;                    /* Set the value                   */
+        idle;                            /* Wait for the PLL to stablize    */
+        sti r2;                          /* Enable interrupts               */
+
+.Lcheck_again:
+        p0.h = hi(PLL_STAT);
+        p0.l = lo(PLL_STAT);
+        R0 = W[P0](Z);
+        CC = BITTST(R0,5);
+        if ! CC jump .Lcheck_again;
+
+        /* Configure SCLK & CCLK Dividers */
+        r0 = (CONFIG_CCLK_ACT_DIV | CONFIG_SCLK_DIV);
+        p0.h = hi(PLL_DIV);
+        p0.l = lo(PLL_DIV);
+        w[p0] = r0.l;
+        ssync;
+
+        p0.l = lo(EBIU_SDRRC);
+        p0.h = hi(EBIU_SDRRC);
+        r0 = mem_SDRRC;
+        w[p0] = r0.l;
+        ssync;
+
+        p0.l = (EBIU_SDBCTL & 0xFFFF);
+        p0.h = (EBIU_SDBCTL >> 16);     /* SDRAM Memory Bank Control Register */
+        r0 = mem_SDBCTL;
+        w[p0] = r0.l;
+        ssync;
+
+        P2.H = hi(EBIU_SDGCTL);
+        P2.L = lo(EBIU_SDGCTL);
+        R0 = [P2];
+        BITCLR (R0, 24);
+        p0.h = hi(EBIU_SDSTAT);
+        p0.l = lo(EBIU_SDSTAT);
+        r2.l = w[p0];
+        cc = bittst(r2,3);
+        if !cc jump .Lskip;
+        NOP;
+        BITSET (R0, 23);
+.Lskip:
+        [P2] = R0;
+        SSYNC;
+
+        R0.L = lo(mem_SDGCTL);
+        R0.H = hi(mem_SDGCTL);
+        R1 = [p2];
+        R1 = R1 | R0;
+        [P2] = R1;
+        SSYNC;
+
+        p0.h = hi(SIC_IWR);
+        p0.l = lo(SIC_IWR);
+        r0.l = lo(IWR_ENABLE_ALL)
+        r0.h = hi(IWR_ENABLE_ALL)
+        [p0] = r0;
+        SSYNC;
+
+        RTS;
+#endif /* CONFIG_BFIN_KERNEL_CLOCK */
+
+ENTRY(_bfin_reset)
+        /* No more interrupts to be handled*/
+        CLI R6;
+        SSYNC;
+
+#if defined(CONFIG_BFIN_SHARED_FLASH_ENET)
+        p0.h = hi(FIO_INEN);
+        p0.l = lo(FIO_INEN);
+        r0.l = ~(1 << CONFIG_ENET_FLASH_PIN);
+        w[p0] = r0.l;
+
+        p0.h = hi(FIO_DIR);
+        p0.l = lo(FIO_DIR);
+        r0.l = (1 << CONFIG_ENET_FLASH_PIN);
+        w[p0] = r0.l;
+
+        p0.h = hi(FIO_FLAG_C);
+        p0.l = lo(FIO_FLAG_C);
+        r0.l = (1 << CONFIG_ENET_FLASH_PIN);
+        w[p0] = r0.l;
+#endif
+
+        /* Clear the bits 13-15 in SWRST if they werent cleared */
+        p0.h = hi(SWRST);
+        p0.l = lo(SWRST);
+        csync;
+        r0.l = w[p0];
+
+        /* Clear the IMASK register */
+        p0.h = hi(IMASK);
+        p0.l = lo(IMASK);
+        r0 = 0x0;
+        [p0] = r0;
+
+        /* Clear the ILAT register */
+        p0.h = hi(ILAT);
+        p0.l = lo(ILAT);
+        r0 = [p0];
+        [p0] = r0;
+        SSYNC;
+
+        /* Disable the WDOG TIMER */
+        p0.h = hi(WDOG_CTL);
+        p0.l = lo(WDOG_CTL);
+        r0.l = 0xAD6;
+        w[p0] = r0.l;
+        SSYNC;
+
+        /* Clear the sticky bit incase it is already set */
+        p0.h = hi(WDOG_CTL);
+        p0.l = lo(WDOG_CTL);
+        r0.l = 0x8AD6;
+        w[p0] = r0.l;
+        SSYNC;
+
+        /* Program the count value */
+        R0.l = 0x100;
+        R0.h = 0x0;
+        P0.h = hi(WDOG_CNT);
+        P0.l = lo(WDOG_CNT);
+        [P0] = R0;
+        SSYNC;
+
+        /* Program WDOG_STAT if necessary */
+        P0.h = hi(WDOG_CTL);
+        P0.l = lo(WDOG_CTL);
+        R0 = W[P0](Z);
+        CC = BITTST(R0,1);
+        if !CC JUMP .LWRITESTAT;
+        CC = BITTST(R0,2);
+        if !CC JUMP .LWRITESTAT;
+        JUMP .LSKIP_WRITE;
+
+.LWRITESTAT:
+        /* When watch dog timer is enabled, a write to STAT will load the contents of CNT to STAT */
+        R0 = 0x0000(z);
+        P0.h = hi(WDOG_STAT);
+        P0.l = lo(WDOG_STAT)
+        [P0] = R0;
+        SSYNC;
+
+.LSKIP_WRITE:
+        /* Enable the reset event */
+        P0.h = hi(WDOG_CTL);
+        P0.l = lo(WDOG_CTL);
+        R0 = W[P0](Z);
+        BITCLR(R0,1);
+        BITCLR(R0,2);
+        W[P0] = R0.L;
+        SSYNC;
+        NOP;
+
+        /* Enable the wdog counter */
+        R0 = W[P0](Z);
+        BITCLR(R0,4);
+        W[P0] = R0.L;
+        SSYNC;
+
+        IDLE;
+
+        RTS;
+
+#if CONFIG_DEBUG_KERNEL_START
+debug_kernel_start_trap:
+        /* Set up a temp stack in L1 - SDRAM might not be working  */
+        P0.L = lo(L1_DATA_A_START + 0x100);
+        P0.H = hi(L1_DATA_A_START + 0x100);
+        SP = P0;
+
+        /* Make sure the Clocks are the way I think they should be */
+        r0 = CONFIG_VCO_MULT & 63;       /* Load the VCO multiplier         */
+        r0 = r0 << 9;                    /* Shift it over,                  */
+        r1 = CLKIN_HALF;                 /* Do we need to divide CLKIN by 2?*/
+        r0 = r1 | r0;
+        r1 = PLL_BYPASS;                 /* Bypass the PLL?                 */
+        r1 = r1 << 8;                    /* Shift it over                   */
+        r0 = r1 | r0;                    /* add them all together           */
+
+        p0.h = hi(PLL_CTL);
+        p0.l = lo(PLL_CTL);              /* Load the address                */
+        cli r2;                          /* Disable interrupts              */
+        ssync;
+        w[p0] = r0.l;                    /* Set the value                   */
+        idle;                            /* Wait for the PLL to stablize    */
+        sti r2;                          /* Enable interrupts               */
+
+.Lcheck_again1:
+        p0.h = hi(PLL_STAT);
+        p0.l = lo(PLL_STAT);
+        R0 = W[P0](Z);
+        CC = BITTST(R0,5);
+        if ! CC jump .Lcheck_again1;
+
+        /* Configure SCLK & CCLK Dividers */
+        r0 = (CONFIG_CCLK_ACT_DIV | CONFIG_SCLK_DIV);
+        p0.h = hi(PLL_DIV);
+        p0.l = lo(PLL_DIV);
+        w[p0] = r0.l;
+        ssync;
+
+        /* Make sure UART is enabled - you can never be sure */
+
+/*
+ * Setup for console. Argument comes from the menuconfig
+ */
+
+#ifdef CONFIG_BAUD_9600
+#define CONSOLE_BAUD_RATE       9600
+#elif CONFIG_BAUD_19200
+#define CONSOLE_BAUD_RATE       19200
+#elif CONFIG_BAUD_38400
+#define CONSOLE_BAUD_RATE       38400
+#elif CONFIG_BAUD_57600
+#define CONSOLE_BAUD_RATE       57600
+#elif CONFIG_BAUD_115200
+#define CONSOLE_BAUD_RATE       115200
+#endif
+
+        p0.h = hi(UART_GCTL);
+        p0.l = lo(UART_GCTL);
+        r0 = 0x00(Z);
+        w[p0] = r0.L;   /* To Turn off UART clocks */
+        ssync;
+
+        p0.h = hi(UART_LCR);
+        p0.l = lo(UART_LCR);
+        r0 = 0x83(Z);
+        w[p0] = r0.L;   /* To enable DLL writes */
+        ssync;
+
+        R1 = (((CONFIG_CLKIN_HZ * CONFIG_VCO_MULT) / CONFIG_SCLK_DIV) / (CONSOLE_BAUD_RATE * 16));
+
+        p0.h = hi(UART_DLL);
+        p0.l = lo(UART_DLL);
+        r0 = 0xFF(Z);
+        r0 = R1 & R0;
+        w[p0] = r0.L;
+        ssync;
+
+        p0.h = hi(UART_DLH);
+        p0.l = lo(UART_DLH);
+        r1 >>= 8 ;
+        w[p0] = r1.L;
+        ssync;
+
+        p0.h = hi(UART_GCTL);
+        p0.l = lo(UART_GCTL);
+        r0 = 0x0(Z);
+        w[p0] = r0.L;   /* To enable UART clock */
+        ssync;
+
+        p0.h = hi(UART_LCR);
+        p0.l = lo(UART_LCR);
+        r0 = 0x03(Z);
+        w[p0] = r0.L;   /* To Turn on UART */
+        ssync;
+
+        p0.h = hi(UART_GCTL);
+        p0.l = lo(UART_GCTL);
+        r0 = 0x01(Z);
+        w[p0] = r0.L;   /* To Turn on UART Clocks */
+        ssync;
+
+        P0.h = hi(UART_THR);
+        P0.l = lo(UART_THR);
+        P1.h = hi(UART_LSR);
+        P1.l = lo(UART_LSR);
+
+        R0.L = 'K';
+        call .Lwait_char;
+        R0.L='e';
+        call .Lwait_char;
+        R0.L='r';
+        call .Lwait_char;
+        R0.L='n'
+        call .Lwait_char;
+        R0.L='e'
+        call .Lwait_char;
+        R0.L='l';
+        call .Lwait_char;
+        R0.L=' ';
+        call .Lwait_char;
+        R0.L='c';
+        call .Lwait_char;
+        R0.L='r';
+        call .Lwait_char;
+        R0.L='a';
+        call .Lwait_char;
+        R0.L='s';
+        call .Lwait_char;
+        R0.L='h';
+        call .Lwait_char;
+        R0.L='\r';
+        call .Lwait_char;
+        R0.L='\n';
+        call .Lwait_char;
+
+        R0.L='S';
+        call .Lwait_char;
+        R0.L='E';
+        call .Lwait_char;
+        R0.L='Q'
+        call .Lwait_char;
+        R0.L='S'
+        call .Lwait_char;
+        R0.L='T';
+        call .Lwait_char;
+        R0.L='A';
+        call .Lwait_char;
+        R0.L='T';
+        call .Lwait_char;
+        R0.L='=';
+        call .Lwait_char;
+        R2 = SEQSTAT;
+        call .Ldump_reg;
+
+        R0.L=' ';
+        call .Lwait_char;
+        R0.L='R';
+        call .Lwait_char;
+        R0.L='E'
+        call .Lwait_char;
+        R0.L='T'
+        call .Lwait_char;
+        R0.L='X';
+        call .Lwait_char;
+        R0.L='=';
+        call .Lwait_char;
+        R2 = RETX;
+        call .Ldump_reg;
+
+        R0.L='\r';
+        call .Lwait_char;
+        R0.L='\n';
+        call .Lwait_char;
+
+.Ldebug_kernel_start_trap_done:
+        JUMP    .Ldebug_kernel_start_trap_done;
+.Ldump_reg:
+        R3 = 32;
+        R4 = 0x0F;
+        R5 = ':';  /* one past 9 */
+
+.Ldump_reg2:
+        R0 = R2;
+        R3 += -4;
+        R0 >>>= R3;
+        R0 = R0 & R4;
+        R0 += 0x30;
+        CC = R0 <= R5;
+        if CC JUMP .Ldump_reg1;
+        R0 += 7;
+
+.Ldump_reg1:
+        R1.l = W[P1];
+        CC = BITTST(R1, 5);
+        if !CC JUMP .Ldump_reg1;
+        W[P0] = r0;
+
+        CC = R3 == 0;
+        if !CC JUMP .Ldump_reg2
+        RTS;
+
+.Lwait_char:
+        R1.l = W[P1];
+        CC = BITTST(R1, 5);
+        if !CC JUMP .Lwait_char;
+        W[P0] = r0;
+        RTS;
+
+#endif  /* CONFIG_DEBUG_KERNEL_START  */
+
+.data
+
+/*
+ * Set up the usable of RAM stuff. Size of RAM is determined then
+ * an initial stack set up at the end.
+ */
+
+.align 4
+__rambase:
+.long   0
+__ramstart:
+.long   0
+__ramend:
+.long   0
diff --git a/arch/blackfin/mach-bf533/ints-priority.c b/arch/blackfin/mach-bf533/ints-priority.c
new file mode 100644
index 000000000000..36a693345204
--- /dev/null
+++ b/arch/blackfin/mach-bf533/ints-priority.c
@@ -0,0 +1,65 @@
+/*
+ * File:         arch/blackfin/mach-bf533/ints-priority.c
+ * Based on:
+ * Author:       Michael Hennerich
+ *
+ * Created:      ?
+ * Description:  Set up the interupt priorities
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/module.h>
+#include <asm/blackfin.h>
+#include <asm/irq.h>
+
+void program_IAR(void)
+{
+        /* Program the IAR0 Register with the configured priority */
+        bfin_write_SIC_IAR0(((CONFIG_PLLWAKE_ERROR - 7) << PLLWAKE_ERROR_POS) |
+                            ((CONFIG_DMA_ERROR - 7) << DMA_ERROR_POS) |
+                            ((CONFIG_PPI_ERROR - 7) << PPI_ERROR_POS) |
+                            ((CONFIG_SPORT0_ERROR - 7) << SPORT0_ERROR_POS) |
+                            ((CONFIG_SPI_ERROR - 7) << SPI_ERROR_POS) |
+                            ((CONFIG_SPORT1_ERROR - 7) << SPORT1_ERROR_POS) |
+                            ((CONFIG_UART_ERROR - 7) << UART_ERROR_POS) |
+                            ((CONFIG_RTC_ERROR - 7) << RTC_ERROR_POS));
+
+        bfin_write_SIC_IAR1(((CONFIG_DMA0_PPI - 7) << DMA0_PPI_POS) |
+                            ((CONFIG_DMA1_SPORT0RX - 7) << DMA1_SPORT0RX_POS) |
+                            ((CONFIG_DMA2_SPORT0TX - 7) << DMA2_SPORT0TX_POS) |
+                            ((CONFIG_DMA3_SPORT1RX - 7) << DMA3_SPORT1RX_POS) |
+                            ((CONFIG_DMA4_SPORT1TX - 7) << DMA4_SPORT1TX_POS) |
+                            ((CONFIG_DMA5_SPI - 7) << DMA5_SPI_POS) |
+                            ((CONFIG_DMA6_UARTRX - 7) << DMA6_UARTRX_POS) |
+                            ((CONFIG_DMA7_UARTTX - 7) << DMA7_UARTTX_POS));
+
+        bfin_write_SIC_IAR2(((CONFIG_TIMER0 - 7) << TIMER0_POS) |
+                            ((CONFIG_TIMER1 - 7) << TIMER1_POS) |
+                            ((CONFIG_TIMER2 - 7) << TIMER2_POS) |
+                            ((CONFIG_PFA - 7) << PFA_POS) |
+                            ((CONFIG_PFB - 7) << PFB_POS) |
+                            ((CONFIG_MEMDMA0 - 7) << MEMDMA0_POS) |
+                            ((CONFIG_MEMDMA1 - 7) << MEMDMA1_POS) |
+                            ((CONFIG_WDTIMER - 7) << WDTIMER_POS));
+
+        SSYNC();
+}
diff --git a/arch/blackfin/mach-bf537/Kconfig b/arch/blackfin/mach-bf537/Kconfig
new file mode 100644
index 000000000000..cc9ae38a4dda
--- /dev/null
+++ b/arch/blackfin/mach-bf537/Kconfig
@@ -0,0 +1,141 @@
+if (BF537 || BF534 || BF536)
+
+menu "BF537 Specific Configuration"
+
+comment "PORT F/G Selection"
+choice
+        prompt "Select BF537/6/4 default GPIO PFx PORTx"
+        help
+          Quick Hack for BF537/6/4 default GPIO PFx PORTF.
+
+config BF537_PORT_F
+        bool "Select BF537/6/4 default GPIO PFx PORTF"
+        depends on (BF537 || BF536 || BF534)
+        help
+          Quick Hack for BF537/6/4 default GPIO PFx PORTF.
+
+config BF537_PORT_G
+        bool "Select BF537/6/4 default GPIO PFx PORTG"
+        depends on (BF537 || BF536 || BF534)
+        help
+          Quick Hack for BF537/6/4 default GPIO PFx PORTG.
+
+config BF537_PORT_H
+        bool "Select BF537/6/4 default GPIO PFx PORTH"
+        depends on (BF537 || BF536 || BF534)
+        help
+          Quick Hack for BF537/6/4 default GPIO PFx PORTH
+          Use only when Blackfin EMAC support is not required.
+
+endchoice
+
+comment "Interrupt Priority Assignment"
+menu "Priority"
+
+config IRQ_PLL_WAKEUP
+        int "IRQ_PLL_WAKEUP"
+        default 7
+config IRQ_DMA_ERROR
+        int "IRQ_DMA_ERROR Generic"
+        default 7
+config IRQ_ERROR
+        int "IRQ_ERROR: CAN MAC SPORT0 SPORT1 SPI UART0 UART1"
+        default 7
+config IRQ_RTC
+        int "IRQ_RTC"
+        default 8
+config IRQ_PPI
+        int "IRQ_PPI"
+        default 8
+config IRQ_SPORT0_RX
+        int "IRQ_SPORT0_RX"
+        default 9
+config IRQ_SPORT0_TX
+        int "IRQ_SPORT0_TX"
+        default 9
+config IRQ_SPORT1_RX
+        int "IRQ_SPORT1_RX"
+        default 9
+config IRQ_SPORT1_TX
+        int "IRQ_SPORT1_TX"
+        default 9
+config IRQ_TWI
+        int "IRQ_TWI"
+        default 10
+config IRQ_SPI
+        int "IRQ_SPI"
+        default 10
+config IRQ_UART0_RX
+        int "IRQ_UART0_RX"
+        default 10
+config IRQ_UART0_TX
+        int "IRQ_UART0_TX"
+        default 10
+config IRQ_UART1_RX
+        int "IRQ_UART1_RX"
+        default 10
+config IRQ_UART1_TX
+        int "IRQ_UART1_TX"
+        default 10
+config IRQ_CAN_RX
+        int "IRQ_CAN_RX"
+        default 11
+config IRQ_CAN_TX
+        int "IRQ_CAN_TX"
+        default 11
+config IRQ_MAC_RX
+        int "IRQ_MAC_RX"
+        default 11
+config IRQ_MAC_TX
+        int "IRQ_MAC_TX"
+        default 11
+config IRQ_TMR0
+        int "IRQ_TMR0"
+        default 12
+config IRQ_TMR1
+        int "IRQ_TMR1"
+        default 12
+config IRQ_TMR2
+        int "IRQ_TMR2"
+        default 12
+config IRQ_TMR3
+        int "IRQ_TMR3"
+        default 12
+config IRQ_TMR4
+        int "IRQ_TMR4"
+        default 12
+config IRQ_TMR5
+        int "IRQ_TMR5"
+        default 12
+config IRQ_TMR6
+        int "IRQ_TMR6"
+        default 12
+config IRQ_TMR7
+        int "IRQ_TMR7"
+        default 12
+config IRQ_PROG_INTA
+        int "IRQ_PROG_INTA"
+        default 12
+config IRQ_PORTG_INTB
+        int "IRQ_PORTG_INTB"
+        default 12
+config IRQ_MEM_DMA0
+        int "IRQ_MEM_DMA0"
+        default 13
+config IRQ_MEM_DMA1
+        int "IRQ_MEM_DMA1"
+        default 13
+config IRQ_WATCH
+        int "IRQ_WATCH"
+        default 13
+
+        help
+          Enter the priority numbers between 7-13 ONLY.  Others are Reserved.
+          This applies to all the above.  It is not recommended to assign the
+          highest priority number 7 to UART or any other device.
+
+endmenu
+
+endmenu
+
+endif
diff --git a/arch/blackfin/mach-bf537/Makefile b/arch/blackfin/mach-bf537/Makefile
new file mode 100644
index 000000000000..f32d44215bb7
--- /dev/null
+++ b/arch/blackfin/mach-bf537/Makefile
@@ -0,0 +1,9 @@
+#
+# arch/blackfin/mach-bf537/Makefile
+#
+
+extra-y := head.o
+
+obj-y := ints-priority.o
+
+obj-$(CONFIG_CPU_FREQ)   += cpu.o
diff --git a/arch/blackfin/mach-bf537/boards/Makefile b/arch/blackfin/mach-bf537/boards/Makefile
new file mode 100644
index 000000000000..23323cacc3aa
--- /dev/null
+++ b/arch/blackfin/mach-bf537/boards/Makefile
@@ -0,0 +1,9 @@
+#
+# arch/blackfin/mach-bf537/boards/Makefile
+#
+
+obj-y                                   += eth_mac.o
+obj-$(CONFIG_GENERIC_BOARD)             += generic_board.o
+obj-$(CONFIG_BFIN537_STAMP)             += stamp.o led.o
+obj-$(CONFIG_BFIN537_BLUETECHNIX_CM)    += cm_bf537.o
+obj-$(CONFIG_PNAV10)                    += pnav10.o
diff --git a/arch/blackfin/mach-bf537/boards/cm_bf537.c b/arch/blackfin/mach-bf537/boards/cm_bf537.c
new file mode 100644
index 000000000000..6a60618a78ec
--- /dev/null
+++ b/arch/blackfin/mach-bf537/boards/cm_bf537.c
@@ -0,0 +1,364 @@
+/*
+ * File:         arch/blackfin/mach-bf537/boards/cm_bf537.c
+ * Based on:     arch/blackfin/mach-bf533/boards/ezkit.c
+ * Author:       Aidan Williams <aidan@nicta.com.au>
+ *
+ * Created:      2005
+ * Description:  Board description file
+ *
+ * Modified:
+ *               Copyright 2005 National ICT Australia (NICTA)
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/device.h>
+#include <linux/platform_device.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/flash.h>
+#include <linux/usb_isp1362.h>
+#include <asm/irq.h>
+#include <asm/bfin5xx_spi.h>
+
+/*
+ * Name the Board for the /proc/cpuinfo
+ */
+char *bfin_board_name = "Bluetechnix CM BF537";
+
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+/* all SPI peripherals info goes here */
+
+#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE)
+static struct mtd_partition bfin_spi_flash_partitions[] = {
+        {
+                .name = "bootloader",
+                .size = 0x00020000,
+                .offset = 0,
+                .mask_flags = MTD_CAP_ROM
+        },{
+                .name = "kernel",
+                .size = 0xe0000,
+                .offset = 0x20000
+        },{
+                .name = "file system",
+                .size = 0x700000,
+                .offset = 0x00100000,
+        }
+};
+
+static struct flash_platform_data bfin_spi_flash_data = {
+        .name = "m25p80",
+        .parts = bfin_spi_flash_partitions,
+        .nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions),
+        .type = "m25p64",
+};
+
+/* SPI flash chip (m25p64) */
+static struct bfin5xx_spi_chip spi_flash_chip_info = {
+        .enable_dma = 0,         /* use dma transfer with this chip*/
+        .bits_per_word = 8,
+};
+#endif
+
+#if defined(CONFIG_SPI_ADC_BF533) || defined(CONFIG_SPI_ADC_BF533_MODULE)
+/* SPI ADC chip */
+static struct bfin5xx_spi_chip spi_adc_chip_info = {
+        .enable_dma = 1,         /* use dma transfer with this chip*/
+        .bits_per_word = 16,
+};
+#endif
+
+#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
+        .enable_dma = 0,
+        .bits_per_word = 16,
+};
+#endif
+
+#if defined(CONFIG_AD9960) || defined(CONFIG_AD9960_MODULE)
+static struct bfin5xx_spi_chip ad9960_spi_chip_info = {
+        .enable_dma = 0,
+        .bits_per_word = 16,
+};
+#endif
+
+#if defined(CONFIG_SPI_MMC) || defined(CONFIG_SPI_MMC_MODULE)
+static struct bfin5xx_spi_chip spi_mmc_chip_info = {
+        .enable_dma = 1,
+        .bits_per_word = 8,
+};
+#endif
+
+static struct spi_board_info bfin_spi_board_info[] __initdata = {
+#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE)
+        {
+                /* the modalias must be the same as spi device driver name */
+                .modalias = "m25p80", /* Name of spi_driver for this device */
+                .max_speed_hz = 25000000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num = 1, /* Framework bus number */
+                .chip_select = 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/
+                .platform_data = &bfin_spi_flash_data,
+                .controller_data = &spi_flash_chip_info,
+                .mode = SPI_MODE_3,
+        },
+#endif
+
+#if defined(CONFIG_SPI_ADC_BF533) || defined(CONFIG_SPI_ADC_BF533_MODULE)
+        {
+                .modalias = "bfin_spi_adc", /* Name of spi_driver for this device */
+                .max_speed_hz = 6250000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num = 1, /* Framework bus number */
+                .chip_select = 1, /* Framework chip select. */
+                .platform_data = NULL, /* No spi_driver specific config */
+                .controller_data = &spi_adc_chip_info,
+        },
+#endif
+
+#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+        {
+                .modalias = "ad1836-spi",
+                .max_speed_hz = 3125000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num = 1,
+                .chip_select = CONFIG_SND_BLACKFIN_SPI_PFBIT,
+                .controller_data = &ad1836_spi_chip_info,
+        },
+#endif
+
+#if defined(CONFIG_AD9960) || defined(CONFIG_AD9960_MODULE)
+        {
+                .modalias = "ad9960-spi",
+                .max_speed_hz = 10000000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num = 1,
+                .chip_select = 1,
+                .controller_data = &ad9960_spi_chip_info,
+        },
+#endif
+
+#if defined(CONFIG_SPI_MMC) || defined(CONFIG_SPI_MMC_MODULE)
+        {
+                .modalias = "spi_mmc_dummy",
+                .max_speed_hz = 25000000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num = 1,
+                .chip_select = 7,
+                .platform_data = NULL,
+                .controller_data = &spi_mmc_chip_info,
+                .mode = SPI_MODE_3,
+        },
+        {
+                .modalias = "spi_mmc",
+                .max_speed_hz = 25000000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num = 1,
+                .chip_select = CONFIG_SPI_MMC_CS_CHAN,
+                .platform_data = NULL,
+                .controller_data = &spi_mmc_chip_info,
+                .mode = SPI_MODE_3,
+        },
+#endif
+};
+
+/* SPI controller data */
+static struct bfin5xx_spi_master spi_bfin_master_info = {
+        .num_chipselect = 8,
+        .enable_dma = 1,  /* master has the ability to do dma transfer */
+};
+
+static struct platform_device spi_bfin_master_device = {
+        .name = "bfin-spi-master",
+        .id = 1, /* Bus number */
+        .dev = {
+                .platform_data = &spi_bfin_master_info, /* Passed to driver */
+        },
+};
+#endif  /* spi master and devices */
+
+#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
+static struct platform_device rtc_device = {
+        .name = "rtc-bfin",
+        .id   = -1,
+};
+#endif
+
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+static struct resource smc91x_resources[] = {
+        {
+                .start = 0x20200300,
+                .end = 0x20200300 + 16,
+                .flags = IORESOURCE_MEM,
+        },{
+                .start = IRQ_PF14,
+                .end = IRQ_PF14,
+                .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+                },
+};
+
+static struct platform_device smc91x_device = {
+        .name = "smc91x",
+        .id = 0,
+        .num_resources = ARRAY_SIZE(smc91x_resources),
+        .resource = smc91x_resources,
+};
+#endif
+
+#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
+static struct resource isp1362_hcd_resources[] = {
+        {
+                .start = 0x20308000,
+                .end = 0x20308000,
+                .flags = IORESOURCE_MEM,
+        },{
+                .start = 0x20308004,
+                .end = 0x20308004,
+                .flags = IORESOURCE_MEM,
+        },{
+                .start = IRQ_PG15,
+                .end = IRQ_PG15,
+                .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+        },
+};
+
+static struct isp1362_platform_data isp1362_priv = {
+        .sel15Kres = 1,
+        .clknotstop = 0,
+        .oc_enable = 0,
+        .int_act_high = 0,
+        .int_edge_triggered = 0,
+        .remote_wakeup_connected = 0,
+        .no_power_switching = 1,
+        .power_switching_mode = 0,
+};
+
+static struct platform_device isp1362_hcd_device = {
+        .name = "isp1362-hcd",
+        .id = 0,
+        .dev = {
+                .platform_data = &isp1362_priv,
+        },
+        .num_resources = ARRAY_SIZE(isp1362_hcd_resources),
+        .resource = isp1362_hcd_resources,
+};
+#endif
+
+#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
+static struct resource net2272_bfin_resources[] = {
+        {
+                .start = 0x20200000,
+                .end = 0x20200000 + 0x100,
+                .flags = IORESOURCE_MEM,
+        },{
+                .start = IRQ_PF7,
+                .end = IRQ_PF7,
+                .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+        },
+};
+
+static struct platform_device net2272_bfin_device = {
+        .name = "net2272",
+        .id = -1,
+        .num_resources = ARRAY_SIZE(net2272_bfin_resources),
+        .resource = net2272_bfin_resources,
+};
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
+static struct resource bfin_uart_resources[] = {
+        {
+                .start = 0xFFC00400,
+                .end = 0xFFC004FF,
+                .flags = IORESOURCE_MEM,
+        },{
+                .start = 0xFFC02000,
+                .end = 0xFFC020FF,
+                .flags = IORESOURCE_MEM,
+        },
+};
+
+static struct platform_device bfin_uart_device = {
+        .name = "bfin-uart",
+        .id = 1,
+        .num_resources = ARRAY_SIZE(bfin_uart_resources),
+        .resource = bfin_uart_resources,
+};
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+static struct platform_device bfin_sport0_uart_device = {
+        .name = "bfin-sport-uart",
+        .id = 0,
+};
+
+static struct platform_device bfin_sport1_uart_device = {
+        .name = "bfin-sport-uart",
+        .id = 1,
+};
+#endif
+
+#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
+static struct platform_device bfin_mac_device = {
+        .name = "bfin_mac",
+};
+#endif
+
+static struct platform_device *cm_bf537_devices[] __initdata = {
+#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
+        &rtc_device,
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
+        &bfin_uart_device,
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+        &bfin_sport0_uart_device,
+        &bfin_sport1_uart_device,
+#endif
+
+#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
+        &isp1362_hcd_device,
+#endif
+
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+        &smc91x_device,
+#endif
+
+#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
+        &bfin_mac_device,
+#endif
+
+#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
+        &net2272_bfin_device,
+#endif
+
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+        &spi_bfin_master_device,
+#endif
+};
+
+static int __init cm_bf537_init(void)
+{
+        printk(KERN_INFO "%s(): registering device resources\n", __FUNCTION__);
+        platform_add_devices(cm_bf537_devices, ARRAY_SIZE(cm_bf537_devices));
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+        spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
+#endif
+        return 0;
+}
+
+arch_initcall(cm_bf537_init);
diff --git a/arch/blackfin/mach-bf537/boards/eth_mac.c b/arch/blackfin/mach-bf537/boards/eth_mac.c
new file mode 100644
index 000000000000..e129a08d63de
--- /dev/null
+++ b/arch/blackfin/mach-bf537/boards/eth_mac.c
@@ -0,0 +1,51 @@
+/*
+ *  arch/blackfin/mach-bf537/board/eth_mac.c
+ *
+ *  Copyright (C) 2007 Analog Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+#include <linux/module.h>
+#include <asm/blackfin.h>
+
+#if     defined(CONFIG_GENERIC_BOARD) \
+        || defined(CONFIG_BFIN537_STAMP)
+
+/*
+ * Currently the MAC address is saved in Flash by U-Boot
+ */
+#define FLASH_MAC       0x203f0000
+
+void get_bf537_ether_addr(char *addr)
+{
+        unsigned int flash_mac = (unsigned int) FLASH_MAC;
+        *(u32 *)(&(addr[0])) = bfin_read32(flash_mac);
+        flash_mac += 4;
+        *(u16 *)(&(addr[4])) = bfin_read16(flash_mac);
+}
+
+#else
+
+/*
+ * Provide MAC address function for other specific board setting
+ */
+void get_bf537_ether_addr(char *addr)
+{
+        printk(KERN_WARNING "%s: No valid Ethernet MAC address found\n",__FILE__);
+}
+
+#endif
+
+EXPORT_SYMBOL(get_bf537_ether_addr);
diff --git a/arch/blackfin/mach-bf537/boards/generic_board.c b/arch/blackfin/mach-bf537/boards/generic_board.c
new file mode 100644
index 000000000000..9019c0edbe7c
--- /dev/null
+++ b/arch/blackfin/mach-bf537/boards/generic_board.c
@@ -0,0 +1,445 @@
+/*
+ * File:         arch/blackfin/mach-bf537/boards/generic_board.c
+ * Based on:     arch/blackfin/mach-bf533/boards/ezkit.c
+ * Author:       Aidan Williams <aidan@nicta.com.au>
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ *               Copyright 2005 National ICT Australia (NICTA)
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/device.h>
+#include <linux/platform_device.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/flash.h>
+#include <linux/usb_isp1362.h>
+#include <asm/irq.h>
+#include <asm/bfin5xx_spi.h>
+#include <linux/usb_sl811.h>
+
+/*
+ * Name the Board for the /proc/cpuinfo
+ */
+char *bfin_board_name = "UNKNOWN BOARD";
+
+/*
+ *  Driver needs to know address, irq and flag pin.
+ */
+
+#if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
+static struct resource bfin_pcmcia_cf_resources[] = {
+        {
+                .start = 0x20310000, /* IO PORT */
+                .end = 0x20312000,
+                .flags = IORESOURCE_MEM,
+        },{
+                .start = 0x20311000, /* Attribute Memeory */
+                .end = 0x20311FFF,
+                .flags = IORESOURCE_MEM,
+        },{
+                .start = IRQ_PROG_INTA,
+                .end = IRQ_PROG_INTA,
+                .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
+        },{
+                .start = IRQ_PF4,
+                .end = IRQ_PF4,
+                .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
+        },{
+                .start = 6, /* Card Detect PF6 */
+                .end = 6,
+                .flags = IORESOURCE_IRQ,
+        },
+};
+
+static struct platform_device bfin_pcmcia_cf_device = {
+        .name = "bfin_cf_pcmcia",
+        .id = -1,
+        .num_resources = ARRAY_SIZE(bfin_pcmcia_cf_resources),
+        .resource = bfin_pcmcia_cf_resources,
+};
+#endif
+
+#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
+static struct platform_device rtc_device = {
+        .name = "rtc-bfin",
+        .id   = -1,
+};
+#endif
+
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+static struct resource smc91x_resources[] = {
+        {
+                .name = "smc91x-regs",
+                .start = 0x20300300,
+                .end = 0x20300300 + 16,
+                .flags = IORESOURCE_MEM,
+        },{
+                .start = IRQ_PROG_INTB,
+                .end = IRQ_PROG_INTB,
+                .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+        },{
+                /*
+                 *  denotes the flag pin and is used directly if
+                 *  CONFIG_IRQCHIP_DEMUX_GPIO is defined.
+                 */
+                .start = IRQ_PF7,
+                .end = IRQ_PF7,
+                .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+        },
+};
+static struct platform_device smc91x_device = {
+        .name = "smc91x",
+        .id = 0,
+        .num_resources = ARRAY_SIZE(smc91x_resources),
+        .resource = smc91x_resources,
+};
+#endif
+
+#if defined(CONFIG_USB_SL811_HCD) || defined(CONFIG_USB_SL811_HCD_MODULE)
+static struct resource sl811_hcd_resources[] = {
+        {
+                .start = 0x20340000,
+                .end = 0x20340000,
+                .flags = IORESOURCE_MEM,
+        },{
+                .start = 0x20340004,
+                .end = 0x20340004,
+                .flags = IORESOURCE_MEM,
+        },{
+                .start = IRQ_PROG_INTA,
+                .end = IRQ_PROG_INTA,
+                .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+        },{
+                .start = IRQ_PF0 + CONFIG_USB_SL811_BFIN_GPIO,
+                .end = IRQ_PF0 + CONFIG_USB_SL811_BFIN_GPIO,
+                .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+        },
+};
+
+#if defined(CONFIG_USB_SL811_BFIN_USE_VBUS)
+void sl811_port_power(struct device *dev, int is_on)
+{
+        unsigned short mask = (1<<CONFIG_USB_SL811_BFIN_GPIO_VBUS);
+
+        bfin_write_PORT_FER(bfin_read_PORT_FER() & ~mask);
+        bfin_write_FIO_DIR(bfin_read_FIO_DIR() | mask);
+
+        if (is_on)
+                bfin_write_FIO_FLAG_S(mask);
+        else
+                bfin_write_FIO_FLAG_C(mask);
+}
+#endif
+
+static struct sl811_platform_data sl811_priv = {
+        .potpg = 10,
+        .power = 250,           /* == 500mA */
+#if defined(CONFIG_USB_SL811_BFIN_USE_VBUS)
+        .port_power = &sl811_port_power,
+#endif
+};
+
+static struct platform_device sl811_hcd_device = {
+        .name = "sl811-hcd",
+        .id = 0,
+        .dev = {
+                .platform_data = &sl811_priv,
+        },
+        .num_resources = ARRAY_SIZE(sl811_hcd_resources),
+        .resource = sl811_hcd_resources,
+};
+
+#endif
+
+#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
+static struct resource isp1362_hcd_resources[] = {
+        {
+                .start = 0x20360000,
+                .end = 0x20360000,
+                .flags = IORESOURCE_MEM,
+        },{
+                .start = 0x20360004,
+                .end = 0x20360004,
+                .flags = IORESOURCE_MEM,
+        },{
+                .start = IRQ_PROG_INTA,
+                .end = IRQ_PROG_INTA,
+                .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+        },{
+                .start = IRQ_PF0 + CONFIG_USB_ISP1362_BFIN_GPIO,
+                .end = IRQ_PF0 + CONFIG_USB_ISP1362_BFIN_GPIO,
+                .flags = IORESOURCE_IRQ,
+        },
+};
+
+static struct isp1362_platform_data isp1362_priv = {
+        .sel15Kres = 1,
+        .clknotstop = 0,
+        .oc_enable = 0,
+        .int_act_high = 0,
+        .int_edge_triggered = 0,
+        .remote_wakeup_connected = 0,
+        .no_power_switching = 1,
+        .power_switching_mode = 0,
+};
+
+static struct platform_device isp1362_hcd_device = {
+        .name = "isp1362-hcd",
+        .id = 0,
+        .dev = {
+                .platform_data = &isp1362_priv,
+        },
+        .num_resources = ARRAY_SIZE(isp1362_hcd_resources),
+        .resource = isp1362_hcd_resources,
+};
+#endif
+
+#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
+static struct platform_device bfin_mac_device = {
+        .name = "bfin_mac",
+};
+#endif
+
+#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
+static struct resource net2272_bfin_resources[] = {
+        {
+                .start = 0x20300000,
+                .end = 0x20300000 + 0x100,
+                .flags = IORESOURCE_MEM,
+        },{
+                .start = IRQ_PF7,
+                .end = IRQ_PF7,
+                .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+        },
+};
+
+static struct platform_device net2272_bfin_device = {
+        .name = "net2272",
+        .id = -1,
+        .num_resources = ARRAY_SIZE(net2272_bfin_resources),
+        .resource = net2272_bfin_resources,
+};
+#endif
+
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+/* all SPI peripherals info goes here */
+
+#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE)
+static struct mtd_partition bfin_spi_flash_partitions[] = {
+        {
+                .name = "bootloader",
+                .size = 0x00020000,
+                .offset = 0,
+                .mask_flags = MTD_CAP_ROM
+        },{
+                .name = "kernel",
+                .size = 0xe0000,
+                .offset = 0x20000
+        },{
+                .name = "file system",
+                .size = 0x700000,
+                .offset = 0x00100000,
+        }
+};
+
+static struct flash_platform_data bfin_spi_flash_data = {
+        .name = "m25p80",
+        .parts = bfin_spi_flash_partitions,
+        .nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions),
+        .type = "m25p64",
+};
+
+/* SPI flash chip (m25p64) */
+static struct bfin5xx_spi_chip spi_flash_chip_info = {
+        .enable_dma = 0,         /* use dma transfer with this chip*/
+        .bits_per_word = 8,
+};
+#endif
+
+#if defined(CONFIG_SPI_ADC_BF533) \
+        || defined(CONFIG_SPI_ADC_BF533_MODULE)
+/* SPI ADC chip */
+static struct bfin5xx_spi_chip spi_adc_chip_info = {
+        .enable_dma = 1,         /* use dma transfer with this chip*/
+        .bits_per_word = 16,
+};
+#endif
+
+#if defined(CONFIG_SND_BLACKFIN_AD1836) \
+        || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
+        .enable_dma = 0,
+        .bits_per_word = 16,
+};
+#endif
+
+#if defined(CONFIG_AD9960) || defined(CONFIG_AD9960_MODULE)
+static struct bfin5xx_spi_chip ad9960_spi_chip_info = {
+        .enable_dma = 0,
+        .bits_per_word = 16,
+};
+#endif
+
+static struct spi_board_info bfin_spi_board_info[] __initdata = {
+#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE)
+        {
+                /* the modalias must be the same as spi device driver name */
+                .modalias = "m25p80", /* Name of spi_driver for this device */
+                .max_speed_hz = 25000000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num = 1, /* Framework bus number */
+                .chip_select = 2, /* Framework chip select. On STAMP537 it is SPISSEL1*/
+                .platform_data = &bfin_spi_flash_data,
+                .controller_data = &spi_flash_chip_info,
+                .mode = SPI_MODE_3,
+        },
+#endif
+
+#if defined(CONFIG_SPI_ADC_BF533) || defined(CONFIG_SPI_ADC_BF533_MODULE)
+        {
+                .modalias = "bfin_spi_adc", /* Name of spi_driver for this device */
+                .max_speed_hz = 6250000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num = 1, /* Framework bus number */
+                .chip_select = 1, /* Framework chip select. */
+                .platform_data = NULL, /* No spi_driver specific config */
+                .controller_data = &spi_adc_chip_info,
+        },
+#endif
+
+#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+        {
+                .modalias = "ad1836-spi",
+                .max_speed_hz = 3125000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num = 1,
+                .chip_select = CONFIG_SND_BLACKFIN_SPI_PFBIT,
+                .controller_data = &ad1836_spi_chip_info,
+        },
+#endif
+
+#if defined(CONFIG_AD9960) || defined(CONFIG_AD9960_MODULE)
+        {
+                .modalias = "ad9960-spi",
+                .max_speed_hz = 10000000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num = 1,
+                .chip_select = 1,
+                .controller_data = &ad9960_spi_chip_info,
+        },
+#endif
+};
+
+/* SPI controller data */
+static struct bfin5xx_spi_master spi_bfin_master_info = {
+        .num_chipselect = 8,
+        .enable_dma = 1,  /* master has the ability to do dma transfer */
+};
+
+static struct platform_device spi_bfin_master_device = {
+        .name = "bfin-spi-master",
+        .id = 1, /* Bus number */
+        .dev = {
+                .platform_data = &spi_bfin_master_info, /* Passed to driver */
+        },
+};
+#endif  /* spi master and devices */
+
+#if defined(CONFIG_FB_BF537_LQ035) || defined(CONFIG_FB_BF537_LQ035_MODULE)
+static struct platform_device bfin_fb_device = {
+        .name = "bf537-fb",
+};
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
+static struct resource bfin_uart_resources[] = {
+        {
+                .start = 0xFFC00400,
+                .end = 0xFFC004FF,
+                .flags = IORESOURCE_MEM,
+        },{
+                .start = 0xFFC02000,
+                .end = 0xFFC020FF,
+                .flags = IORESOURCE_MEM,
+        },
+};
+
+static struct platform_device bfin_uart_device = {
+        .name = "bfin-uart",
+        .id = 1,
+        .num_resources = ARRAY_SIZE(bfin_uart_resources),
+        .resource = bfin_uart_resources,
+};
+#endif
+
+static struct platform_device *stamp_devices[] __initdata = {
+#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
+        &rtc_device,
+#endif
+
+#if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
+        &bfin_pcmcia_cf_device,
+#endif
+
+#if defined(CONFIG_USB_SL811_HCD) || defined(CONFIG_USB_SL811_HCD_MODULE)
+        &sl811_hcd_device,
+#endif
+
+#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
+        &isp1362_hcd_device,
+#endif
+
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+        &smc91x_device,
+#endif
+
+#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
+        &bfin_mac_device,
+#endif
+
+#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
+        &net2272_bfin_device,
+#endif
+
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+        &spi_bfin_master_device,
+#endif
+
+#if defined(CONFIG_FB_BF537_LQ035) || defined(CONFIG_FB_BF537_LQ035_MODULE)
+        &bfin_fb_device,
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
+        &bfin_uart_device,
+#endif
+};
+
+static int __init stamp_init(void)
+{
+        printk(KERN_INFO "%s(): registering device resources\n", __FUNCTION__);
+        platform_add_devices(stamp_devices, ARRAY_SIZE(stamp_devices));
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+        spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
+#endif
+        return 0;
+}
+
+arch_initcall(stamp_init);
diff --git a/arch/blackfin/mach-bf537/boards/led.S b/arch/blackfin/mach-bf537/boards/led.S
new file mode 100644
index 000000000000..4e9ea4283e5f
--- /dev/null
+++ b/arch/blackfin/mach-bf537/boards/led.S
@@ -0,0 +1,183 @@
+/****************************************************
+ * LED1 ---- PF6        LED2 ---- PF7               *
+ * LED3 ---- PF8        LED4 ---- PF9               *
+ * LED5 ---- PF10       LED6 ---- PF11              *
+ ****************************************************/
+
+#include <linux/linkage.h>
+#include <asm/blackfin.h>
+
+/* All functions in this file save the registers they uses.
+   So there is no need to save any registers before calling them.  */
+
+        .text;
+
+/* Initialize LEDs.  */
+
+ENTRY(_led_init)
+        LINK 12;
+        [--SP] = P0;
+        [--SP] = R0;
+        [--SP] = R1;
+        [--SP] = R2;
+        R1 = PF6|PF7|PF8|PF9|PF10|PF11 (Z);
+        R2 = ~R1;
+
+        P0.H = hi(PORTF_FER);
+        P0.L = lo(PORTF_FER);
+        R0 = W[P0](Z);
+        SSYNC;
+        R0 = R0 & R2;
+        W[P0] = R0.L;
+        SSYNC;
+
+        P0.H = hi(PORTFIO_DIR);
+        P0.L = lo(PORTFIO_DIR);
+        R0 = W[P0](Z);
+        SSYNC;
+        R0 = R0 | R1;
+        W[P0] = R0.L;
+        SSYNC;
+
+        P0.H = hi(PORTFIO_INEN);
+        P0.L = lo(PORTFIO_INEN);
+        R0 = W[P0](Z);
+        SSYNC;
+        R0 = R0 & R2;
+        W[P0] = R0.L;
+        SSYNC;
+
+        R2 = [SP++];
+        R1 = [SP++];
+        R0 = [SP++];
+        P0 = [SP++];
+        UNLINK;
+        RTS;
+        .size   _led_init, .-_led_init
+
+/* Set one LED on. Leave other LEDs unchanged.
+   It expects the LED number passed through R0.  */
+
+ENTRY(_led_on)
+        LINK 12;
+        [--SP] = P0;
+        [--SP] = R1;
+        CALL _led_init;
+        R1 = 1;
+        R0 += 5;
+        R1 <<= R0;
+        P0.H = hi(PORTFIO);
+        P0.L = lo(PORTFIO);
+        R0 = W[P0](Z);
+        SSYNC;
+        R0 = R0 | R1;
+        W[P0] = R0.L;
+        SSYNC;
+        R1 = [SP++];
+        P0 = [SP++];
+        UNLINK;
+        RTS;
+        .size   _led_on, .-_led_on
+
+/* Set one LED off. Leave other LEDs unchanged.  */
+
+ENTRY(_led_off)
+        LINK 12;
+        [--SP] = P0;
+        [--SP] = R1;
+        CALL _led_init;
+        R1 = 1;
+        R0 += 5;
+        R1 <<= R0;
+        R1 = ~R1;
+        P0.H = hi(PORTFIO);
+        P0.L = lo(PORTFIO);
+        R0 = W[P0](Z);
+        SSYNC;
+        R0 = R0 & R1;
+        W[P0] = R0.L;
+        SSYNC;
+        R1 = [SP++];
+        P0 = [SP++];
+        UNLINK;
+        RTS;
+        .size   _led_off, .-_led_off
+
+/* Toggle one LED. Leave other LEDs unchanged.  */
+
+ENTRY(_led_toggle)
+        LINK 12;
+        [--SP] = P0;
+        [--SP] = R1;
+        CALL _led_init;
+        R1 = 1;
+        R0 += 5;
+        R1 <<= R0;
+        P0.H = hi(PORTFIO);
+        P0.L = lo(PORTFIO);
+        R0 = W[P0](Z);
+        SSYNC;
+        R0 = R0 ^ R1;
+        W[P0] = R0.L;
+        SSYNC;
+        R1 = [SP++];
+        P0 = [SP++];
+        UNLINK;
+        RTS;
+        .size   _led_toggle, .-_led_toggle
+
+/* Display the number using LEDs in binary format.  */
+
+ENTRY(_led_disp_num)
+        LINK 12;
+        [--SP] = P0;
+        [--SP] = R1;
+        [--SP] = R2;
+        CALL _led_init;
+        R1 = 0x3f(X);
+        R0 = R0 & R1;
+        R2 = 6(X);
+        R0 <<= R2;
+        R1 <<= R2;
+        P0.H = hi(PORTFIO);
+        P0.L = lo(PORTFIO);
+        R2 = W[P0](Z);
+        SSYNC;
+        R1 = ~R1;
+        R2 = R2 & R1;
+        R2 = R2 | R0;
+        W[P0] = R2.L;
+        SSYNC;
+        R2 = [SP++];
+        R1 = [SP++];
+        P0 = [SP++];
+        UNLINK;
+        RTS;
+        .size   _led_disp_num, .-_led_disp_num
+
+/* Toggle the number using LEDs in binary format.  */
+
+ENTRY(_led_toggle_num)
+        LINK 12;
+        [--SP] = P0;
+        [--SP] = R1;
+        [--SP] = R2;
+        CALL _led_init;
+        R1 = 0x3f(X);
+        R0 = R0 & R1;
+        R1 = 6(X);
+        R0 <<= R1;
+        P0.H = hi(PORTFIO);
+        P0.L = lo(PORTFIO);
+        R1 = W[P0](Z);
+        SSYNC;
+        R1 = R1 ^ R0;
+        W[P0] = R1.L;
+        SSYNC;
+        R2 = [SP++];
+        R1 = [SP++];
+        P0 = [SP++];
+        UNLINK;
+        RTS;
+        .size   _led_toggle_num, .-_led_toggle_num
+
diff --git a/arch/blackfin/mach-bf537/boards/pnav10.c b/arch/blackfin/mach-bf537/boards/pnav10.c
new file mode 100644
index 000000000000..40d3a1b70ee7
--- /dev/null
+++ b/arch/blackfin/mach-bf537/boards/pnav10.c
@@ -0,0 +1,523 @@
+/*
+ * File:         arch/blackfin/mach-bf537/boards/stamp.c
+ * Based on:     arch/blackfin/mach-bf533/boards/ezkit.c
+ * Author:       Aidan Williams <aidan@nicta.com.au>
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ *               Copyright 2005 National ICT Australia (NICTA)
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/device.h>
+#include <linux/platform_device.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/flash.h>
+#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
+#include <linux/usb_isp1362.h>
+#endif
+#include <asm/irq.h>
+#include <asm/bfin5xx_spi.h>
+#include <linux/usb_sl811.h>
+
+#include <linux/spi/ad7877.h>
+
+/*
+ * Name the Board for the /proc/cpuinfo
+ */
+char *bfin_board_name = "PNAV-1.0";
+
+/*
+ *  Driver needs to know address, irq and flag pin.
+ */
+
+#if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
+static struct resource bfin_pcmcia_cf_resources[] = {
+        {
+                .start = 0x20310000, /* IO PORT */
+                .end = 0x20312000,
+                .flags = IORESOURCE_MEM,
+        },{
+                .start = 0x20311000, /* Attribute Memeory */
+                .end = 0x20311FFF,
+                .flags = IORESOURCE_MEM,
+        },{
+                .start = IRQ_PF4,
+                .end = IRQ_PF4,
+                .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
+        },{
+                .start = 6, /* Card Detect PF6 */
+                .end = 6,
+                .flags = IORESOURCE_IRQ,
+        },
+};
+
+static struct platform_device bfin_pcmcia_cf_device = {
+        .name = "bfin_cf_pcmcia",
+        .id = -1,
+        .num_resources = ARRAY_SIZE(bfin_pcmcia_cf_resources),
+        .resource = bfin_pcmcia_cf_resources,
+};
+#endif
+
+#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
+static struct platform_device rtc_device = {
+        .name = "rtc-bfin",
+        .id   = -1,
+};
+#endif
+
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+static struct resource smc91x_resources[] = {
+        {
+                .name = "smc91x-regs",
+                .start = 0x20300300,
+                .end = 0x20300300 + 16,
+                .flags = IORESOURCE_MEM,
+        },{
+
+                .start = IRQ_PF7,
+                .end = IRQ_PF7,
+                .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+        },
+};
+static struct platform_device smc91x_device = {
+        .name = "smc91x",
+        .id = 0,
+        .num_resources = ARRAY_SIZE(smc91x_resources),
+        .resource = smc91x_resources,
+};
+#endif
+
+#if defined(CONFIG_USB_SL811_HCD) || defined(CONFIG_USB_SL811_HCD_MODULE)
+static struct resource sl811_hcd_resources[] = {
+        {
+                .start = 0x20340000,
+                .end = 0x20340000,
+                .flags = IORESOURCE_MEM,
+        },{
+                .start = 0x20340004,
+                .end = 0x20340004,
+                .flags = IORESOURCE_MEM,
+        },{
+                .start = CONFIG_USB_SL811_BFIN_IRQ,
+                .end = CONFIG_USB_SL811_BFIN_IRQ,
+                .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+        },
+};
+
+#if defined(CONFIG_USB_SL811_BFIN_USE_VBUS)
+void sl811_port_power(struct device *dev, int is_on)
+{
+        unsigned short mask = (1 << CONFIG_USB_SL811_BFIN_GPIO_VBUS);
+
+        bfin_write_PORT_FER(bfin_read_PORT_FER() & ~mask);
+        bfin_write_FIO_DIR(bfin_read_FIO_DIR() | mask);
+
+        if (is_on)
+                bfin_write_FIO_FLAG_S(mask);
+        else
+                bfin_write_FIO_FLAG_C(mask);
+}
+#endif
+
+static struct sl811_platform_data sl811_priv = {
+        .potpg = 10,
+        .power = 250,       /* == 500mA */
+#if defined(CONFIG_USB_SL811_BFIN_USE_VBUS)
+        .port_power = &sl811_port_power,
+#endif
+};
+
+static struct platform_device sl811_hcd_device = {
+        .name = "sl811-hcd",
+        .id = 0,
+        .dev = {
+                .platform_data = &sl811_priv,
+        },
+        .num_resources = ARRAY_SIZE(sl811_hcd_resources),
+        .resource = sl811_hcd_resources,
+};
+#endif
+
+#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
+static struct resource isp1362_hcd_resources[] = {
+        {
+                .start = 0x20360000,
+                .end = 0x20360000,
+                .flags = IORESOURCE_MEM,
+        },{
+                .start = 0x20360004,
+                .end = 0x20360004,
+                .flags = IORESOURCE_MEM,
+        },{
+                .start = CONFIG_USB_ISP1362_BFIN_GPIO_IRQ,
+                .end = CONFIG_USB_ISP1362_BFIN_GPIO_IRQ,
+                .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+        },
+};
+
+static struct isp1362_platform_data isp1362_priv = {
+        .sel15Kres = 1,
+        .clknotstop = 0,
+        .oc_enable = 0,
+        .int_act_high = 0,
+        .int_edge_triggered = 0,
+        .remote_wakeup_connected = 0,
+        .no_power_switching = 1,
+        .power_switching_mode = 0,
+};
+
+static struct platform_device isp1362_hcd_device = {
+        .name = "isp1362-hcd",
+        .id = 0,
+        .dev = {
+                .platform_data = &isp1362_priv,
+        },
+        .num_resources = ARRAY_SIZE(isp1362_hcd_resources),
+        .resource = isp1362_hcd_resources,
+};
+#endif
+
+#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
+static struct platform_device bfin_mac_device = {
+        .name = "bfin_mac",
+};
+#endif
+
+#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
+static struct resource net2272_bfin_resources[] = {
+        {
+                .start = 0x20300000,
+                .end = 0x20300000 + 0x100,
+                .flags = IORESOURCE_MEM,
+        },{
+                .start = IRQ_PF7,
+                .end = IRQ_PF7,
+                .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+        },
+};
+
+static struct platform_device net2272_bfin_device = {
+        .name = "net2272",
+        .id = -1,
+        .num_resources = ARRAY_SIZE(net2272_bfin_resources),
+        .resource = net2272_bfin_resources,
+};
+#endif
+
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+/* all SPI peripherals info goes here */
+
+#if defined(CONFIG_MTD_M25P80) \
+        || defined(CONFIG_MTD_M25P80_MODULE)
+static struct mtd_partition bfin_spi_flash_partitions[] = {
+        {
+                .name = "bootloader",
+                .size = 0x00020000,
+                .offset = 0,
+                .mask_flags = MTD_CAP_ROM
+        },{
+                .name = "kernel",
+                .size = 0xe0000,
+                .offset = 0x20000
+        },{
+                .name = "file system",
+                .size = 0x700000,
+                .offset = 0x00100000,
+        }
+};
+
+static struct flash_platform_data bfin_spi_flash_data = {
+        .name = "m25p80",
+        .parts = bfin_spi_flash_partitions,
+        .nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions),
+        .type = "m25p64",
+};
+
+/* SPI flash chip (m25p64) */
+static struct bfin5xx_spi_chip spi_flash_chip_info = {
+        .enable_dma = 0,         /* use dma transfer with this chip*/
+        .bits_per_word = 8,
+};
+#endif
+
+#if defined(CONFIG_SPI_ADC_BF533) \
+        || defined(CONFIG_SPI_ADC_BF533_MODULE)
+/* SPI ADC chip */
+static struct bfin5xx_spi_chip spi_adc_chip_info = {
+        .enable_dma = 1,         /* use dma transfer with this chip*/
+        .bits_per_word = 16,
+};
+#endif
+
+#if defined(CONFIG_SND_BLACKFIN_AD1836) \
+        || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
+        .enable_dma = 0,
+        .bits_per_word = 16,
+};
+#endif
+
+#if defined(CONFIG_AD9960) || defined(CONFIG_AD9960_MODULE)
+static struct bfin5xx_spi_chip ad9960_spi_chip_info = {
+        .enable_dma = 0,
+        .bits_per_word = 16,
+};
+#endif
+
+#if defined(CONFIG_SPI_MMC) || defined(CONFIG_SPI_MMC_MODULE)
+static struct bfin5xx_spi_chip spi_mmc_chip_info = {
+        .enable_dma = 1,
+        .bits_per_word = 8,
+};
+#endif
+
+#if defined(CONFIG_PBX)
+static struct bfin5xx_spi_chip spi_si3xxx_chip_info = {
+        .ctl_reg        = 0x4, /* send zero */
+        .enable_dma     = 0,
+        .bits_per_word  = 8,
+        .cs_change_per_word = 1,
+};
+#endif
+
+
+#if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
+static struct bfin5xx_spi_chip spi_ad7877_chip_info = {
+        .cs_change_per_word = 1,
+        .enable_dma = 0,
+        .bits_per_word = 16,
+};
+
+static const struct ad7877_platform_data bfin_ad7877_ts_info = {
+        .model                  = 7877,
+        .vref_delay_usecs       = 50,   /* internal, no capacitor */
+        .x_plate_ohms           = 419,
+        .y_plate_ohms           = 486,
+        .pressure_max           = 1000,
+        .pressure_min           = 0,
+        .stopacq_polarity       = 1,
+        .first_conversion_delay = 3,
+        .acquisition_time       = 1,
+        .averaging              = 1,
+        .pen_down_acc_interval  = 1,
+};
+#endif
+
+static struct spi_board_info bfin_spi_board_info[] __initdata = {
+#if defined(CONFIG_MTD_M25P80) \
+        || defined(CONFIG_MTD_M25P80_MODULE)
+        {
+                /* the modalias must be the same as spi device driver name */
+                .modalias = "m25p80", /* Name of spi_driver for this device */
+                .max_speed_hz = 25000000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num = 1, /* Framework bus number */
+                .chip_select = 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/
+                .platform_data = &bfin_spi_flash_data,
+                .controller_data = &spi_flash_chip_info,
+                .mode = SPI_MODE_3,
+        },
+#endif
+
+#if defined(CONFIG_SPI_ADC_BF533) \
+        || defined(CONFIG_SPI_ADC_BF533_MODULE)
+        {
+                .modalias = "bfin_spi_adc", /* Name of spi_driver for this device */
+                .max_speed_hz = 6250000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num = 1, /* Framework bus number */
+                .chip_select = 1, /* Framework chip select. */
+                .platform_data = NULL, /* No spi_driver specific config */
+                .controller_data = &spi_adc_chip_info,
+        },
+#endif
+
+#if defined(CONFIG_SND_BLACKFIN_AD1836) \
+        || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+        {
+                .modalias = "ad1836-spi",
+                .max_speed_hz = 3125000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num = 1,
+                .chip_select = CONFIG_SND_BLACKFIN_SPI_PFBIT,
+                .controller_data = &ad1836_spi_chip_info,
+        },
+#endif
+#if defined(CONFIG_AD9960) || defined(CONFIG_AD9960_MODULE)
+        {
+                .modalias = "ad9960-spi",
+                .max_speed_hz = 10000000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num = 1,
+                .chip_select = 1,
+                .controller_data = &ad9960_spi_chip_info,
+        },
+#endif
+#if defined(CONFIG_SPI_MMC) || defined(CONFIG_SPI_MMC_MODULE)
+        {
+                .modalias = "spi_mmc_dummy",
+                .max_speed_hz = 25000000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num = 1,
+                .chip_select = 7,
+                .platform_data = NULL,
+                .controller_data = &spi_mmc_chip_info,
+                .mode = SPI_MODE_3,
+        },
+        {
+                .modalias = "spi_mmc",
+                .max_speed_hz = 25000000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num = 1,
+                .chip_select = CONFIG_SPI_MMC_CS_CHAN,
+                .platform_data = NULL,
+                .controller_data = &spi_mmc_chip_info,
+                .mode = SPI_MODE_3,
+        },
+#endif
+#if defined(CONFIG_PBX)
+        {
+                .modalias       = "fxs-spi",
+                .max_speed_hz   = 12500000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num        = 1,
+                .chip_select    = 3,
+                .controller_data= &spi_si3xxx_chip_info,
+                .mode = SPI_MODE_3,
+        },
+        {
+                .modalias       = "fxo-spi",
+                .max_speed_hz   = 12500000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num        = 1,
+                .chip_select    = 2,
+                .controller_data= &spi_si3xxx_chip_info,
+                .mode = SPI_MODE_3,
+        },
+#endif
+#if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
+{
+        .modalias               = "ad7877",
+        .platform_data          = &bfin_ad7877_ts_info,
+        .irq                    = IRQ_PF2,
+        .max_speed_hz           = 12500000,     /* max spi clock (SCK) speed in HZ */
+        .bus_num                = 1,
+        .chip_select            = 5,
+        .controller_data = &spi_ad7877_chip_info,
+},
+#endif
+
+};
+
+/* SPI controller data */
+static struct bfin5xx_spi_master spi_bfin_master_info = {
+        .num_chipselect = 8,
+        .enable_dma = 1,  /* master has the ability to do dma transfer */
+};
+
+static struct platform_device spi_bfin_master_device = {
+        .name = "bfin-spi-master",
+        .id = 1, /* Bus number */
+        .dev = {
+                .platform_data = &spi_bfin_master_info, /* Passed to driver */
+        },
+};
+#endif  /* spi master and devices */
+
+#if defined(CONFIG_FB_BF537_LQ035) || defined(CONFIG_FB_BF537_LQ035_MODULE)
+static struct platform_device bfin_fb_device = {
+        .name = "bf537-fb",
+};
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
+static struct resource bfin_uart_resources[] = {
+        {
+                .start = 0xFFC00400,
+                .end = 0xFFC004FF,
+                .flags = IORESOURCE_MEM,
+        },{
+                .start = 0xFFC02000,
+                .end = 0xFFC020FF,
+                .flags = IORESOURCE_MEM,
+        },
+};
+
+static struct platform_device bfin_uart_device = {
+        .name = "bfin-uart",
+        .id = 1,
+        .num_resources = ARRAY_SIZE(bfin_uart_resources),
+        .resource = bfin_uart_resources,
+};
+#endif
+
+
+static struct platform_device *stamp_devices[] __initdata = {
+#if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
+        &bfin_pcmcia_cf_device,
+#endif
+
+#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
+        &rtc_device,
+#endif
+
+#if defined(CONFIG_USB_SL811_HCD) || defined(CONFIG_USB_SL811_HCD_MODULE)
+        &sl811_hcd_device,
+#endif
+
+#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
+        &isp1362_hcd_device,
+#endif
+
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+        &smc91x_device,
+#endif
+
+#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
+        &bfin_mac_device,
+#endif
+
+#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
+        &net2272_bfin_device,
+#endif
+
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+        &spi_bfin_master_device,
+#endif
+
+#if defined(CONFIG_FB_BF537_LQ035) || defined(CONFIG_FB_BF537_LQ035_MODULE)
+        &bfin_fb_device,
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
+        &bfin_uart_device,
+#endif
+};
+
+static int __init stamp_init(void)
+{
+        printk(KERN_INFO "%s(): registering device resources\n", __FUNCTION__);
+        platform_add_devices(stamp_devices, ARRAY_SIZE(stamp_devices));
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+        spi_register_board_info(bfin_spi_board_info,
+                                ARRAY_SIZE(bfin_spi_board_info));
+#endif
+        return 0;
+}
+
+arch_initcall(stamp_init);
diff --git a/arch/blackfin/mach-bf537/boards/stamp.c b/arch/blackfin/mach-bf537/boards/stamp.c
new file mode 100644
index 000000000000..ba2f875a7f7d
--- /dev/null
+++ b/arch/blackfin/mach-bf537/boards/stamp.c
@@ -0,0 +1,615 @@
+/*
+ * File:         arch/blackfin/mach-bf537/boards/stamp.c
+ * Based on:     arch/blackfin/mach-bf533/boards/ezkit.c
+ * Author:       Aidan Williams <aidan@nicta.com.au>
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ *               Copyright 2005 National ICT Australia (NICTA)
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/device.h>
+#include <linux/platform_device.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/flash.h>
+#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
+#include <linux/usb_isp1362.h>
+#endif
+#include <asm/irq.h>
+#include <linux/irq.h>
+#include <linux/interrupt.h>
+#include <asm/bfin5xx_spi.h>
+#include <linux/usb_sl811.h>
+
+#include <linux/spi/ad7877.h>
+
+/*
+ * Name the Board for the /proc/cpuinfo
+ */
+char *bfin_board_name = "ADDS-BF537-STAMP";
+
+/*
+ *  Driver needs to know address, irq and flag pin.
+ */
+
+#define ISP1761_BASE       0x203C0000
+#define ISP1761_IRQ        IRQ_PF7
+
+#if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
+static struct resource bfin_isp1761_resources[] = {
+        [0] = {
+                .name   = "isp1761-regs",
+                .start  = ISP1761_BASE + 0x00000000,
+                .end    = ISP1761_BASE + 0x000fffff,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = ISP1761_IRQ,
+                .end    = ISP1761_IRQ,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+static struct platform_device bfin_isp1761_device = {
+        .name           = "isp1761",
+        .id             = 0,
+        .num_resources  = ARRAY_SIZE(bfin_isp1761_resources),
+        .resource       = bfin_isp1761_resources,
+};
+
+static struct platform_device *bfin_isp1761_devices[] = {
+        &bfin_isp1761_device,
+};
+
+int __init bfin_isp1761_init(void)
+{
+        unsigned int num_devices=ARRAY_SIZE(bfin_isp1761_devices);
+
+        printk(KERN_INFO "%s(): registering device resources\n", __FUNCTION__);
+        set_irq_type(ISP1761_IRQ, IRQF_TRIGGER_FALLING);
+
+        return platform_add_devices(bfin_isp1761_devices, num_devices);
+}
+
+void __exit bfin_isp1761_exit(void)
+{
+        platform_device_unregister(&bfin_isp1761_device);
+}
+
+arch_initcall(bfin_isp1761_init);
+#endif
+
+#if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
+static struct resource bfin_pcmcia_cf_resources[] = {
+        {
+                .start = 0x20310000, /* IO PORT */
+                .end = 0x20312000,
+                .flags = IORESOURCE_MEM,
+        },{
+                .start = 0x20311000, /* Attribute Memeory */
+                .end = 0x20311FFF,
+                .flags = IORESOURCE_MEM,
+        },{
+                .start = IRQ_PF4,
+                .end = IRQ_PF4,
+                .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
+        },{
+                .start = 6, /* Card Detect PF6 */
+                .end = 6,
+                .flags = IORESOURCE_IRQ,
+        },
+};
+
+static struct platform_device bfin_pcmcia_cf_device = {
+        .name = "bfin_cf_pcmcia",
+        .id = -1,
+        .num_resources = ARRAY_SIZE(bfin_pcmcia_cf_resources),
+        .resource = bfin_pcmcia_cf_resources,
+};
+#endif
+
+#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
+static struct platform_device rtc_device = {
+        .name = "rtc-bfin",
+        .id   = -1,
+};
+#endif
+
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+static struct resource smc91x_resources[] = {
+        {
+                .name = "smc91x-regs",
+                .start = 0x20300300,
+                .end = 0x20300300 + 16,
+                .flags = IORESOURCE_MEM,
+        },{
+
+                .start = IRQ_PF7,
+                .end = IRQ_PF7,
+                .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+        },
+};
+static struct platform_device smc91x_device = {
+        .name = "smc91x",
+        .id = 0,
+        .num_resources = ARRAY_SIZE(smc91x_resources),
+        .resource = smc91x_resources,
+};
+#endif
+
+#if defined(CONFIG_USB_SL811_HCD) || defined(CONFIG_USB_SL811_HCD_MODULE)
+static struct resource sl811_hcd_resources[] = {
+        {
+                .start = 0x20340000,
+                .end = 0x20340000,
+                .flags = IORESOURCE_MEM,
+        },{
+                .start = 0x20340004,
+                .end = 0x20340004,
+                .flags = IORESOURCE_MEM,
+        },{
+                .start = CONFIG_USB_SL811_BFIN_IRQ,
+                .end = CONFIG_USB_SL811_BFIN_IRQ,
+                .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+        },
+};
+
+#if defined(CONFIG_USB_SL811_BFIN_USE_VBUS)
+void sl811_port_power(struct device *dev, int is_on)
+{
+        unsigned short mask = (1 << CONFIG_USB_SL811_BFIN_GPIO_VBUS);
+
+        bfin_write_PORT_FER(bfin_read_PORT_FER() & ~mask);
+        bfin_write_FIO_DIR(bfin_read_FIO_DIR() | mask);
+
+        if (is_on)
+                bfin_write_FIO_FLAG_S(mask);
+        else
+                bfin_write_FIO_FLAG_C(mask);
+}
+#endif
+
+static struct sl811_platform_data sl811_priv = {
+        .potpg = 10,
+        .power = 250,       /* == 500mA */
+#if defined(CONFIG_USB_SL811_BFIN_USE_VBUS)
+        .port_power = &sl811_port_power,
+#endif
+};
+
+static struct platform_device sl811_hcd_device = {
+        .name = "sl811-hcd",
+        .id = 0,
+        .dev = {
+                .platform_data = &sl811_priv,
+        },
+        .num_resources = ARRAY_SIZE(sl811_hcd_resources),
+        .resource = sl811_hcd_resources,
+};
+#endif
+
+#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
+static struct resource isp1362_hcd_resources[] = {
+        {
+                .start = 0x20360000,
+                .end = 0x20360000,
+                .flags = IORESOURCE_MEM,
+        },{
+                .start = 0x20360004,
+                .end = 0x20360004,
+                .flags = IORESOURCE_MEM,
+        },{
+                .start = CONFIG_USB_ISP1362_BFIN_GPIO_IRQ,
+                .end = CONFIG_USB_ISP1362_BFIN_GPIO_IRQ,
+                .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+        },
+};
+
+static struct isp1362_platform_data isp1362_priv = {
+        .sel15Kres = 1,
+        .clknotstop = 0,
+        .oc_enable = 0,
+        .int_act_high = 0,
+        .int_edge_triggered = 0,
+        .remote_wakeup_connected = 0,
+        .no_power_switching = 1,
+        .power_switching_mode = 0,
+};
+
+static struct platform_device isp1362_hcd_device = {
+        .name = "isp1362-hcd",
+        .id = 0,
+        .dev = {
+                .platform_data = &isp1362_priv,
+        },
+        .num_resources = ARRAY_SIZE(isp1362_hcd_resources),
+        .resource = isp1362_hcd_resources,
+};
+#endif
+
+#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
+static struct platform_device bfin_mac_device = {
+        .name = "bfin_mac",
+};
+#endif
+
+#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
+static struct resource net2272_bfin_resources[] = {
+        {
+                .start = 0x20300000,
+                .end = 0x20300000 + 0x100,
+                .flags = IORESOURCE_MEM,
+        },{
+                .start = IRQ_PF7,
+                .end = IRQ_PF7,
+                .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+        },
+};
+
+static struct platform_device net2272_bfin_device = {
+        .name = "net2272",
+        .id = -1,
+        .num_resources = ARRAY_SIZE(net2272_bfin_resources),
+        .resource = net2272_bfin_resources,
+};
+#endif
+
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+/* all SPI peripherals info goes here */
+
+#if defined(CONFIG_MTD_M25P80) \
+        || defined(CONFIG_MTD_M25P80_MODULE)
+static struct mtd_partition bfin_spi_flash_partitions[] = {
+        {
+                .name = "bootloader",
+                .size = 0x00020000,
+                .offset = 0,
+                .mask_flags = MTD_CAP_ROM
+        },{
+                .name = "kernel",
+                .size = 0xe0000,
+                .offset = 0x20000
+        },{
+                .name = "file system",
+                .size = 0x700000,
+                .offset = 0x00100000,
+        }
+};
+
+static struct flash_platform_data bfin_spi_flash_data = {
+        .name = "m25p80",
+        .parts = bfin_spi_flash_partitions,
+        .nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions),
+        .type = "m25p64",
+};
+
+/* SPI flash chip (m25p64) */
+static struct bfin5xx_spi_chip spi_flash_chip_info = {
+        .enable_dma = 0,         /* use dma transfer with this chip*/
+        .bits_per_word = 8,
+};
+#endif
+
+#if defined(CONFIG_SPI_ADC_BF533) \
+        || defined(CONFIG_SPI_ADC_BF533_MODULE)
+/* SPI ADC chip */
+static struct bfin5xx_spi_chip spi_adc_chip_info = {
+        .enable_dma = 1,         /* use dma transfer with this chip*/
+        .bits_per_word = 16,
+};
+#endif
+
+#if defined(CONFIG_SND_BLACKFIN_AD1836) \
+        || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
+        .enable_dma = 0,
+        .bits_per_word = 16,
+};
+#endif
+
+#if defined(CONFIG_AD9960) || defined(CONFIG_AD9960_MODULE)
+static struct bfin5xx_spi_chip ad9960_spi_chip_info = {
+        .enable_dma = 0,
+        .bits_per_word = 16,
+};
+#endif
+
+#if defined(CONFIG_SPI_MMC) || defined(CONFIG_SPI_MMC_MODULE)
+static struct bfin5xx_spi_chip spi_mmc_chip_info = {
+        .enable_dma = 1,
+        .bits_per_word = 8,
+};
+#endif
+
+#if defined(CONFIG_PBX)
+static struct bfin5xx_spi_chip spi_si3xxx_chip_info = {
+        .ctl_reg        = 0x4, /* send zero */
+        .enable_dma     = 0,
+        .bits_per_word  = 8,
+        .cs_change_per_word = 1,
+};
+#endif
+
+#if defined(CONFIG_AD5304) || defined(CONFIG_AD5304_MODULE)
+static struct bfin5xx_spi_chip ad5304_chip_info = {
+        .enable_dma = 0,
+        .bits_per_word = 16,
+};
+#endif
+
+#if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
+static struct bfin5xx_spi_chip spi_ad7877_chip_info = {
+//      .cs_change_per_word = 1,
+        .enable_dma = 0,
+        .bits_per_word = 16,
+};
+
+static const struct ad7877_platform_data bfin_ad7877_ts_info = {
+        .model                  = 7877,
+        .vref_delay_usecs       = 50,   /* internal, no capacitor */
+        .x_plate_ohms           = 419,
+        .y_plate_ohms           = 486,
+        .pressure_max           = 1000,
+        .pressure_min           = 0,
+        .stopacq_polarity       = 1,
+        .first_conversion_delay = 3,
+        .acquisition_time       = 1,
+        .averaging              = 1,
+        .pen_down_acc_interval  = 1,
+};
+#endif
+
+static struct spi_board_info bfin_spi_board_info[] __initdata = {
+#if defined(CONFIG_MTD_M25P80) \
+        || defined(CONFIG_MTD_M25P80_MODULE)
+        {
+                /* the modalias must be the same as spi device driver name */
+                .modalias = "m25p80", /* Name of spi_driver for this device */
+                .max_speed_hz = 25000000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num = 1, /* Framework bus number */
+                .chip_select = 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/
+                .platform_data = &bfin_spi_flash_data,
+                .controller_data = &spi_flash_chip_info,
+                .mode = SPI_MODE_3,
+        },
+#endif
+
+#if defined(CONFIG_SPI_ADC_BF533) \
+        || defined(CONFIG_SPI_ADC_BF533_MODULE)
+        {
+                .modalias = "bfin_spi_adc", /* Name of spi_driver for this device */
+                .max_speed_hz = 6250000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num = 1, /* Framework bus number */
+                .chip_select = 1, /* Framework chip select. */
+                .platform_data = NULL, /* No spi_driver specific config */
+                .controller_data = &spi_adc_chip_info,
+        },
+#endif
+
+#if defined(CONFIG_SND_BLACKFIN_AD1836) \
+        || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+        {
+                .modalias = "ad1836-spi",
+                .max_speed_hz = 3125000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num = 1,
+                .chip_select = CONFIG_SND_BLACKFIN_SPI_PFBIT,
+                .controller_data = &ad1836_spi_chip_info,
+        },
+#endif
+#if defined(CONFIG_AD9960) || defined(CONFIG_AD9960_MODULE)
+        {
+                .modalias = "ad9960-spi",
+                .max_speed_hz = 10000000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num = 1,
+                .chip_select = 1,
+                .controller_data = &ad9960_spi_chip_info,
+        },
+#endif
+#if defined(CONFIG_SPI_MMC) || defined(CONFIG_SPI_MMC_MODULE)
+        {
+                .modalias = "spi_mmc_dummy",
+                .max_speed_hz = 25000000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num = 1,
+                .chip_select = 0,
+                .platform_data = NULL,
+                .controller_data = &spi_mmc_chip_info,
+                .mode = SPI_MODE_3,
+        },
+        {
+                .modalias = "spi_mmc",
+                .max_speed_hz = 25000000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num = 1,
+                .chip_select = CONFIG_SPI_MMC_CS_CHAN,
+                .platform_data = NULL,
+                .controller_data = &spi_mmc_chip_info,
+                .mode = SPI_MODE_3,
+        },
+#endif
+#if defined(CONFIG_PBX)
+        {
+                .modalias       = "fxs-spi",
+                .max_speed_hz   = 12500000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num        = 1,
+                .chip_select    = 3,
+                .controller_data= &spi_si3xxx_chip_info,
+                .mode = SPI_MODE_3,
+        },
+        {
+                .modalias       = "fxo-spi",
+                .max_speed_hz   = 12500000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num        = 1,
+                .chip_select    = 2,
+                .controller_data= &spi_si3xxx_chip_info,
+                .mode = SPI_MODE_3,
+        },
+#endif
+#if defined(CONFIG_AD5304) || defined(CONFIG_AD5304_MODULE)
+        {
+                .modalias = "ad5304_spi",
+                .max_speed_hz = 1250000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num = 1,
+                .chip_select = 2,
+                .platform_data = NULL,
+                .controller_data = &ad5304_chip_info,
+                .mode = SPI_MODE_2,
+        },
+#endif
+#if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
+        {
+                .modalias               = "ad7877",
+                .platform_data          = &bfin_ad7877_ts_info,
+                .irq                    = IRQ_PF6,
+                .max_speed_hz   = 12500000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num        = 1,
+                .chip_select  = 1,
+                .controller_data = &spi_ad7877_chip_info,
+        },
+#endif
+};
+
+/* SPI controller data */
+static struct bfin5xx_spi_master spi_bfin_master_info = {
+        .num_chipselect = 8,
+        .enable_dma = 1,  /* master has the ability to do dma transfer */
+};
+
+static struct platform_device spi_bfin_master_device = {
+        .name = "bfin-spi-master",
+        .id = 1, /* Bus number */
+        .dev = {
+                .platform_data = &spi_bfin_master_info, /* Passed to driver */
+        },
+};
+#endif  /* spi master and devices */
+
+#if defined(CONFIG_FB_BF537_LQ035) || defined(CONFIG_FB_BF537_LQ035_MODULE)
+static struct platform_device bfin_fb_device = {
+        .name = "bf537-fb",
+};
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
+static struct resource bfin_uart_resources[] = {
+        {
+                .start = 0xFFC00400,
+                .end = 0xFFC004FF,
+                .flags = IORESOURCE_MEM,
+        },{
+                .start = 0xFFC02000,
+                .end = 0xFFC020FF,
+                .flags = IORESOURCE_MEM,
+        },
+};
+
+static struct platform_device bfin_uart_device = {
+        .name = "bfin-uart",
+        .id = 1,
+        .num_resources = ARRAY_SIZE(bfin_uart_resources),
+        .resource = bfin_uart_resources,
+};
+#endif
+
+#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
+static struct platform_device i2c_bfin_twi_device = {
+        .name = "i2c-bfin-twi",
+        .id = 0,
+};
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+static struct platform_device bfin_sport0_uart_device = {
+        .name = "bfin-sport-uart",
+        .id = 0,
+};
+
+static struct platform_device bfin_sport1_uart_device = {
+        .name = "bfin-sport-uart",
+        .id = 1,
+};
+#endif
+
+static struct platform_device *stamp_devices[] __initdata = {
+#if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
+        &bfin_pcmcia_cf_device,
+#endif
+
+#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
+        &rtc_device,
+#endif
+
+#if defined(CONFIG_USB_SL811_HCD) || defined(CONFIG_USB_SL811_HCD_MODULE)
+        &sl811_hcd_device,
+#endif
+
+#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
+        &isp1362_hcd_device,
+#endif
+
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+        &smc91x_device,
+#endif
+
+#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
+        &bfin_mac_device,
+#endif
+
+#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
+        &net2272_bfin_device,
+#endif
+
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+        &spi_bfin_master_device,
+#endif
+
+#if defined(CONFIG_FB_BF537_LQ035) || defined(CONFIG_FB_BF537_LQ035_MODULE)
+        &bfin_fb_device,
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
+        &bfin_uart_device,
+#endif
+
+#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
+        &i2c_bfin_twi_device,
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+        &bfin_sport0_uart_device,
+        &bfin_sport1_uart_device,
+#endif
+};
+
+static int __init stamp_init(void)
+{
+        printk(KERN_INFO "%s(): registering device resources\n", __FUNCTION__);
+        platform_add_devices(stamp_devices, ARRAY_SIZE(stamp_devices));
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+        spi_register_board_info(bfin_spi_board_info,
+                                ARRAY_SIZE(bfin_spi_board_info));
+#endif
+        return 0;
+}
+
+arch_initcall(stamp_init);
diff --git a/arch/blackfin/mach-bf537/cpu.c b/arch/blackfin/mach-bf537/cpu.c
new file mode 100644
index 000000000000..2d83b7e35469
--- /dev/null
+++ b/arch/blackfin/mach-bf537/cpu.c
@@ -0,0 +1,161 @@
+/*
+ * File:         arch/blackfin/mach-bf537/cpu.c
+ * Based on:
+ * Author:       michael.kang@analog.com
+ *
+ * Created:
+ * Description:  clock scaling for the bf537
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/init.h>
+#include <linux/cpufreq.h>
+#include <asm/dpmc.h>
+#include <linux/fs.h>
+#include <asm/bfin-global.h>
+
+/* CONFIG_CLKIN_HZ=11059200 */
+#define VCO5 (CONFIG_CLKIN_HZ*45)       /*497664000 */
+#define VCO4 (CONFIG_CLKIN_HZ*36)       /*398131200 */
+#define VCO3 (CONFIG_CLKIN_HZ*27)       /*298598400 */
+#define VCO2 (CONFIG_CLKIN_HZ*18)       /*199065600 */
+#define VCO1 (CONFIG_CLKIN_HZ*9)        /*99532800 */
+#define VCO(x) VCO##x
+
+#define FREQ(x) {VCO(x),VCO(x)/4},{VCO(x),VCO(x)/2},{VCO(x),VCO(x)}
+/* frequency */
+static struct cpufreq_frequency_table bf537_freq_table[] = {
+        FREQ(1),
+        FREQ(3),
+        {VCO4, VCO4 / 2}, {VCO4, VCO4},
+        FREQ(5),
+        {0, CPUFREQ_TABLE_END},
+};
+
+/*
+ * dpmc_fops->ioctl()
+ * static int dpmc_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg)
+ */
+static int bf537_getfreq(unsigned int cpu)
+{
+        unsigned long cclk_mhz, vco_mhz;
+
+        /* The driver only support single cpu */
+        if (cpu == 0)
+                dpmc_fops.ioctl(NULL, NULL, IOCTL_GET_CORECLOCK, &cclk_mhz);
+        else
+                cclk_mhz = -1;
+        return cclk_mhz;
+}
+
+static int bf537_target(struct cpufreq_policy *policy,
+                            unsigned int target_freq, unsigned int relation)
+{
+        unsigned long cclk_mhz;
+        unsigned long vco_mhz;
+        unsigned long flags;
+        unsigned int index, vco_index;
+        int i;
+
+        struct cpufreq_freqs freqs;
+        if (cpufreq_frequency_table_target
+            (policy, bf537_freq_table, target_freq, relation, &index))
+                return -EINVAL;
+        cclk_mhz = bf537_freq_table[index].frequency;
+        vco_mhz = bf537_freq_table[index].index;
+
+        dpmc_fops.ioctl(NULL, NULL, IOCTL_CHANGE_FREQUENCY, &vco_mhz);
+        freqs.old = bf537_getfreq(0);
+        freqs.new = cclk_mhz;
+        freqs.cpu = 0;
+
+        pr_debug("cclk begin change to cclk %d,vco=%d,index=%d,target=%d,oldfreq=%d\n",
+                 cclk_mhz, vco_mhz, index, target_freq, freqs.old);
+
+        cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
+        local_irq_save(flags);
+        dpmc_fops.ioctl(NULL, NULL, IOCTL_SET_CCLK, &cclk_mhz);
+        local_irq_restore(flags);
+        cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
+
+        vco_mhz = get_vco();
+        cclk_mhz = get_cclk();
+        return 0;
+}
+
+/* make sure that only the "userspace" governor is run -- anything else wouldn't make sense on
+ * this platform, anyway.
+ */
+static int bf537_verify_speed(struct cpufreq_policy *policy)
+{
+        return cpufreq_frequency_table_verify(policy, &bf537_freq_table);
+}
+
+static int __init __bf537_cpu_init(struct cpufreq_policy *policy)
+{
+        int result;
+
+        if (policy->cpu != 0)
+                return -EINVAL;
+
+        policy->governor = CPUFREQ_DEFAULT_GOVERNOR;
+
+        policy->cpuinfo.transition_latency = CPUFREQ_ETERNAL;
+        /*Now ,only support one cpu */
+        policy->cur = bf537_getfreq(0);
+        cpufreq_frequency_table_get_attr(bf537_freq_table, policy->cpu);
+        return cpufreq_frequency_table_cpuinfo(policy, bf537_freq_table);
+}
+
+static struct freq_attr *bf537_freq_attr[] = {
+        &cpufreq_freq_attr_scaling_available_freqs,
+        NULL,
+};
+
+static struct cpufreq_driver bf537_driver = {
+        .verify = bf537_verify_speed,
+        .target = bf537_target,
+        .get = bf537_getfreq,
+        .init = __bf537_cpu_init,
+        .name = "bf537",
+        .owner = THIS_MODULE,
+        .attr = bf537_freq_attr,
+};
+
+static int __init bf537_cpu_init(void)
+{
+        return cpufreq_register_driver(&bf537_driver);
+}
+
+static void __exit bf537_cpu_exit(void)
+{
+        cpufreq_unregister_driver(&bf537_driver);
+}
+
+MODULE_AUTHOR("Mickael Kang");
+MODULE_DESCRIPTION("cpufreq driver for BF537 CPU");
+MODULE_LICENSE("GPL");
+
+module_init(bf537_cpu_init);
+module_exit(bf537_cpu_exit);
diff --git a/arch/blackfin/mach-bf537/head.S b/arch/blackfin/mach-bf537/head.S
new file mode 100644
index 000000000000..d104e1d8e07a
--- /dev/null
+++ b/arch/blackfin/mach-bf537/head.S
@@ -0,0 +1,602 @@
+/*
+ * File:         arch/blackfin/mach-bf537/head.S
+ * Based on:     arch/blackfin/mach-bf533/head.S
+ * Author:       Jeff Dionne <jeff@uclinux.org> COPYRIGHT 1998 D. Jeff Dionne
+ *
+ * Created:      1998
+ * Description:  Startup code for Blackfin BF537
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/linkage.h>
+#include <asm/blackfin.h>
+#if CONFIG_BFIN_KERNEL_CLOCK
+#include <asm/mach/mem_init.h>
+#endif
+
+.global __rambase
+.global __ramstart
+.global __ramend
+.extern ___bss_stop
+.extern ___bss_start
+.extern _bf53x_relocate_l1_mem
+
+#define INITIAL_STACK   0xFFB01000
+
+.text
+
+ENTRY(__start)
+ENTRY(__stext)
+        /* R0: argument of command line string, passed from uboot, save it */
+        R7 = R0;
+        /* Set the SYSCFG register */
+        R0 = 0x36;
+        SYSCFG = R0;   /*Enable Cycle Counter and Nesting Of Interrupts(3rd Bit)*/
+        R0 = 0;
+
+        /* Clear Out All the data and pointer  Registers*/
+        R1 = R0;
+        R2 = R0;
+        R3 = R0;
+        R4 = R0;
+        R5 = R0;
+        R6 = R0;
+
+        P0 = R0;
+        P1 = R0;
+        P2 = R0;
+        P3 = R0;
+        P4 = R0;
+        P5 = R0;
+
+        LC0 = r0;
+        LC1 = r0;
+        L0 = r0;
+        L1 = r0;
+        L2 = r0;
+        L3 = r0;
+
+        /* Clear Out All the DAG Registers*/
+        B0 = r0;
+        B1 = r0;
+        B2 = r0;
+        B3 = r0;
+
+        I0 = r0;
+        I1 = r0;
+        I2 = r0;
+        I3 = r0;
+
+        M0 = r0;
+        M1 = r0;
+        M2 = r0;
+        M3 = r0;
+
+        /* Turn off the icache */
+        p0.l = (IMEM_CONTROL & 0xFFFF);
+        p0.h = (IMEM_CONTROL >> 16);
+        R1 = [p0];
+        R0 = ~ENICPLB;
+        R0 = R0 & R1;
+
+        /* Anomaly 05000125 */
+#ifdef ANOMALY_05000125
+        CLI R2;
+        SSYNC;
+#endif
+        [p0] = R0;
+        SSYNC;
+#ifdef ANOMALY_05000125
+        STI R2;
+#endif
+
+        /* Turn off the dcache */
+        p0.l = (DMEM_CONTROL & 0xFFFF);
+        p0.h = (DMEM_CONTROL >> 16);
+        R1 = [p0];
+        R0 = ~ENDCPLB;
+        R0 = R0 & R1;
+
+        /* Anomaly 05000125 */
+#ifdef ANOMALY_05000125
+        CLI R2;
+        SSYNC;
+#endif
+        [p0] = R0;
+        SSYNC;
+#ifdef ANOMALY_05000125
+        STI R2;
+#endif
+
+        /* Initialise General-Purpose I/O Modules on BF537 */
+        /* Rev 0.0 Anomaly 05000212 - PORTx_FER,
+         * PORT_MUX Registers Do Not accept "writes" correctly:
+         */
+        p0.h = hi(BFIN_PORT_MUX);
+        p0.l = lo(BFIN_PORT_MUX);
+#ifdef ANOMALY_05000212
+        R0.L = W[P0]; /* Read */
+        SSYNC;
+#endif
+        R0 = (PGDE_UART | PFTE_UART)(Z);
+#ifdef ANOMALY_05000212
+        W[P0] = R0.L; /* Write */
+        SSYNC;
+#endif
+        W[P0] = R0.L; /* Enable both UARTS */
+        SSYNC;
+
+        p0.h = hi(PORTF_FER);
+        p0.l = lo(PORTF_FER);
+#ifdef ANOMALY_05000212
+        R0.L = W[P0]; /* Read */
+        SSYNC;
+#endif
+        R0 = 0x000F(Z);
+#ifdef ANOMALY_05000212
+        W[P0] = R0.L; /* Write */
+        SSYNC;
+#endif
+        /* Enable peripheral function of PORTF for UART0 and UART1 */
+        W[P0] = R0.L;
+        SSYNC;
+
+#if !defined(CONFIG_BF534)
+        p0.h = hi(EMAC_SYSTAT);
+        p0.l = lo(EMAC_SYSTAT);
+        R0.h = 0xFFFF; /* Clear EMAC Interrupt Status bits */
+        R0.l = 0xFFFF;
+        [P0] = R0;
+        SSYNC;
+#endif
+
+#ifdef CONFIG_BF537_PORT_H
+        p0.h = hi(PORTH_FER);
+        p0.l = lo(PORTH_FER);
+        R0.L = W[P0]; /* Read */
+        SSYNC;
+        R0 = 0x0000;
+        W[P0] = R0.L; /* Write */
+        SSYNC;
+        W[P0] = R0.L; /* Disable peripheral function of PORTH */
+        SSYNC;
+#endif
+
+        /*Initialise UART*/
+        p0.h = hi(UART_LCR);
+        p0.l = lo(UART_LCR);
+        r0 = 0x0(Z);
+        w[p0] = r0.L;   /* To enable DLL writes */
+        ssync;
+
+        p0.h = hi(UART_DLL);
+        p0.l = lo(UART_DLL);
+        r0 = 0x00(Z);
+        w[p0] = r0.L;
+        ssync;
+
+        p0.h = hi(UART_DLH);
+        p0.l = lo(UART_DLH);
+        r0 = 0x00(Z);
+        w[p0] = r0.L;
+        ssync;
+
+        p0.h = hi(UART_GCTL);
+        p0.l = lo(UART_GCTL);
+        r0 = 0x0(Z);
+        w[p0] = r0.L;   /* To enable UART clock */
+        ssync;
+
+        /* Initialize stack pointer */
+        sp.l = lo(INITIAL_STACK);
+        sp.h = hi(INITIAL_STACK);
+        fp = sp;
+        usp = sp;
+
+        /* Put The Code for PLL Programming and SDRAM Programming in L1 ISRAM */
+        call _bf53x_relocate_l1_mem;
+#if CONFIG_BFIN_KERNEL_CLOCK
+        call _start_dma_code;
+#endif
+        /* Code for initializing Async memory banks */
+
+        p2.h = hi(EBIU_AMBCTL1);
+        p2.l = lo(EBIU_AMBCTL1);
+        r0.h = hi(AMBCTL1VAL);
+        r0.l = lo(AMBCTL1VAL);
+        [p2] = r0;
+        ssync;
+
+        p2.h = hi(EBIU_AMBCTL0);
+        p2.l = lo(EBIU_AMBCTL0);
+        r0.h = hi(AMBCTL0VAL);
+        r0.l = lo(AMBCTL0VAL);
+        [p2] = r0;
+        ssync;
+
+        p2.h = hi(EBIU_AMGCTL);
+        p2.l = lo(EBIU_AMGCTL);
+        r0 = AMGCTLVAL;
+        w[p2] = r0;
+        ssync;
+
+        /* This section keeps the processor in supervisor mode
+         * during kernel boot.  Switches to user mode at end of boot.
+         * See page 3-9 of Hardware Reference manual for documentation.
+         */
+
+        /* EVT15 = _real_start */
+
+        p0.l = lo(EVT15);
+        p0.h = hi(EVT15);
+        p1.l = _real_start;
+        p1.h = _real_start;
+        [p0] = p1;
+        csync;
+
+        p0.l = lo(IMASK);
+        p0.h = hi(IMASK);
+        p1.l = IMASK_IVG15;
+        p1.h = 0x0;
+        [p0] = p1;
+        csync;
+
+        raise 15;
+        p0.l = .LWAIT_HERE;
+        p0.h = .LWAIT_HERE;
+        reti = p0;
+#if defined(ANOMALY_05000281)
+        nop; nop; nop;
+#endif
+        rti;
+
+.LWAIT_HERE:
+        jump .LWAIT_HERE;
+
+ENTRY(_real_start)
+        [ -- sp ] = reti;
+        p0.l = lo(WDOG_CTL);
+        p0.h = hi(WDOG_CTL);
+        r0 = 0xAD6(z);
+        w[p0] = r0;     /* watchdog off for now */
+        ssync;
+
+        /* Code update for BSS size == 0
+         * Zero out the bss region.
+         */
+
+        p1.l = ___bss_start;
+        p1.h = ___bss_start;
+        p2.l = ___bss_stop;
+        p2.h = ___bss_stop;
+        r0 = 0;
+        p2 -= p1;
+        lsetup (.L_clear_bss, .L_clear_bss ) lc0 = p2;
+.L_clear_bss:
+        B[p1++] = r0;
+
+        /* In case there is a NULL pointer reference
+         * Zero out region before stext
+         */
+
+        p1.l = 0x0;
+        p1.h = 0x0;
+        r0.l = __stext;
+        r0.h = __stext;
+        r0 = r0 >> 1;
+        p2 = r0;
+        r0 = 0;
+        lsetup (.L_clear_zero, .L_clear_zero ) lc0 = p2;
+.L_clear_zero:
+        W[p1++] = r0;
+
+        /* pass the uboot arguments to the global value command line */
+        R0 = R7;
+        call _cmdline_init;
+
+        p1.l = __rambase;
+        p1.h = __rambase;
+        r0.l = __sdata;
+        r0.h = __sdata;
+        [p1] = r0;
+
+        p1.l = __ramstart;
+        p1.h = __ramstart;
+        p3.l = ___bss_stop;
+        p3.h = ___bss_stop;
+
+        r1 = p3;
+        [p1] = r1;
+
+
+        /*
+         *  load the current thread pointer and stack
+         */
+        r1.l = _init_thread_union;
+        r1.h = _init_thread_union;
+
+        r2.l = 0x2000;
+        r2.h = 0x0000;
+        r1 = r1 + r2;
+        sp = r1;
+        usp = sp;
+        fp = sp;
+        call _start_kernel;
+.L_exit:
+        jump.s  .L_exit;
+
+.section .l1.text
+#if CONFIG_BFIN_KERNEL_CLOCK
+ENTRY(_start_dma_code)
+
+        /* Enable PHY CLK buffer output */
+        p0.h = hi(VR_CTL);
+        p0.l = lo(VR_CTL);
+        r0.l = w[p0];
+        bitset(r0, 14);
+        w[p0] = r0.l;
+        ssync;
+
+        p0.h = hi(SIC_IWR);
+        p0.l = lo(SIC_IWR);
+        r0.l = 0x1;
+        r0.h = 0x0;
+        [p0] = r0;
+        SSYNC;
+
+        /*
+         *  Set PLL_CTL
+         *   - [14:09] = MSEL[5:0] : CLKIN / VCO multiplication factors
+         *   - [8]     = BYPASS    : BYPASS the PLL, run CLKIN into CCLK/SCLK
+         *   - [7]     = output delay (add 200ps of delay to mem signals)
+         *   - [6]     = input delay (add 200ps of input delay to mem signals)
+         *   - [5]     = PDWN      : 1=All Clocks off
+         *   - [3]     = STOPCK    : 1=Core Clock off
+         *   - [1]     = PLL_OFF   : 1=Disable Power to PLL
+         *   - [0]     = DF        : 1=Pass CLKIN/2 to PLL / 0=Pass CLKIN to PLL
+         *   all other bits set to zero
+         */
+
+        p0.h = hi(PLL_LOCKCNT);
+        p0.l = lo(PLL_LOCKCNT);
+        r0 = 0x300(Z);
+        w[p0] = r0.l;
+        ssync;
+
+        P2.H = hi(EBIU_SDGCTL);
+        P2.L = lo(EBIU_SDGCTL);
+        R0 = [P2];
+        BITSET (R0, 24);
+        [P2] = R0;
+        SSYNC;
+
+        r0 = CONFIG_VCO_MULT & 63;       /* Load the VCO multiplier         */
+        r0 = r0 << 9;                    /* Shift it over,                  */
+        r1 = CLKIN_HALF;                 /* Do we need to divide CLKIN by 2?*/
+        r0 = r1 | r0;
+        r1 = PLL_BYPASS;                 /* Bypass the PLL?                 */
+        r1 = r1 << 8;                    /* Shift it over                   */
+        r0 = r1 | r0;                    /* add them all together           */
+
+        p0.h = hi(PLL_CTL);
+        p0.l = lo(PLL_CTL);              /* Load the address                */
+        cli r2;                          /* Disable interrupts              */
+        ssync;
+        w[p0] = r0.l;                    /* Set the value                   */
+        idle;                            /* Wait for the PLL to stablize    */
+        sti r2;                          /* Enable interrupts               */
+
+.Lcheck_again:
+        p0.h = hi(PLL_STAT);
+        p0.l = lo(PLL_STAT);
+        R0 = W[P0](Z);
+        CC = BITTST(R0,5);
+        if ! CC jump .Lcheck_again;
+
+        /* Configure SCLK & CCLK Dividers */
+        r0 = (CONFIG_CCLK_ACT_DIV | CONFIG_SCLK_DIV);
+        p0.h = hi(PLL_DIV);
+        p0.l = lo(PLL_DIV);
+        w[p0] = r0.l;
+        ssync;
+
+        p0.l = lo(EBIU_SDRRC);
+        p0.h = hi(EBIU_SDRRC);
+        r0 = mem_SDRRC;
+        w[p0] = r0.l;
+        ssync;
+
+        p0.l = (EBIU_SDBCTL & 0xFFFF);
+        p0.h = (EBIU_SDBCTL >> 16);     /* SDRAM Memory Bank Control Register */
+        r0 = mem_SDBCTL;
+        w[p0] = r0.l;
+        ssync;
+
+        P2.H = hi(EBIU_SDGCTL);
+        P2.L = lo(EBIU_SDGCTL);
+        R0 = [P2];
+        BITCLR (R0, 24);
+        p0.h = hi(EBIU_SDSTAT);
+        p0.l = lo(EBIU_SDSTAT);
+        r2.l = w[p0];
+        cc = bittst(r2,3);
+        if !cc jump .Lskip;
+        NOP;
+        BITSET (R0, 23);
+.Lskip:
+        [P2] = R0;
+        SSYNC;
+
+        R0.L = lo(mem_SDGCTL);
+        R0.H = hi(mem_SDGCTL);
+        R1 = [p2];
+        R1 = R1 | R0;
+        [P2] = R1;
+        SSYNC;
+
+        p0.h = hi(SIC_IWR);
+        p0.l = lo(SIC_IWR);
+        r0.l = lo(IWR_ENABLE_ALL);
+        r0.h = hi(IWR_ENABLE_ALL);
+        [p0] = r0;
+        SSYNC;
+
+        RTS;
+#endif /* CONFIG_BFIN_KERNEL_CLOCK */
+
+ENTRY(_bfin_reset)
+        /* No more interrupts to be handled*/
+        CLI R6;
+        SSYNC;
+
+#if defined(CONFIG_MTD_M25P80)
+/*
+ * The following code fix the SPI flash reboot issue,
+ * /CS signal of the chip which is using PF10 return to GPIO mode
+ */
+        p0.h = hi(PORTF_FER);
+        p0.l = lo(PORTF_FER);
+        r0.l = 0x0000;
+        w[p0] = r0.l;
+        SSYNC;
+
+/* /CS return to high */
+        p0.h = hi(PORTFIO);
+        p0.l = lo(PORTFIO);
+        r0.l = 0xFFFF;
+        w[p0] = r0.l;
+        SSYNC;
+
+/* Delay some time, This is necessary */
+        r1.h = 0;
+        r1.l = 0x400;
+        p1   = r1;
+        lsetup (_delay_lab1,_delay_lab1_end ) lc1 = p1;
+_delay_lab1:
+        r0.h = 0;
+        r0.l = 0x8000;
+        p0   = r0;
+        lsetup (_delay_lab0,_delay_lab0_end ) lc0 = p0;
+_delay_lab0:
+        nop;
+_delay_lab0_end:
+        nop;
+_delay_lab1_end:
+        nop;
+#endif
+
+        /* Clear the bits 13-15 in SWRST if they werent cleared */
+        p0.h = hi(SWRST);
+        p0.l = lo(SWRST);
+        csync;
+        r0.l = w[p0];
+
+        /* Clear the IMASK register */
+        p0.h = hi(IMASK);
+        p0.l = lo(IMASK);
+        r0 = 0x0;
+        [p0] = r0;
+
+        /* Clear the ILAT register */
+        p0.h = hi(ILAT);
+        p0.l = lo(ILAT);
+        r0 = [p0];
+        [p0] = r0;
+        SSYNC;
+
+        /* Disable the WDOG TIMER */
+        p0.h = hi(WDOG_CTL);
+        p0.l = lo(WDOG_CTL);
+        r0.l = 0xAD6;
+        w[p0] = r0.l;
+        SSYNC;
+
+        /* Clear the sticky bit incase it is already set */
+        p0.h = hi(WDOG_CTL);
+        p0.l = lo(WDOG_CTL);
+        r0.l = 0x8AD6;
+        w[p0] = r0.l;
+        SSYNC;
+
+        /* Program the count value */
+        R0.l = 0x100;
+        R0.h = 0x0;
+        P0.h = hi(WDOG_CNT);
+        P0.l = lo(WDOG_CNT);
+        [P0] = R0;
+        SSYNC;
+
+        /* Program WDOG_STAT if necessary */
+        P0.h = hi(WDOG_CTL);
+        P0.l = lo(WDOG_CTL);
+        R0 = W[P0](Z);
+        CC = BITTST(R0,1);
+        if !CC JUMP .LWRITESTAT;
+        CC = BITTST(R0,2);
+        if !CC JUMP .LWRITESTAT;
+        JUMP .LSKIP_WRITE;
+
+.LWRITESTAT:
+        /* When watch dog timer is enabled,
+         * a write to STAT will load the contents of CNT to STAT
+         */
+        R0 = 0x0000(z);
+        P0.h = hi(WDOG_STAT);
+        P0.l = lo(WDOG_STAT)
+        [P0] = R0;
+        SSYNC;
+
+.LSKIP_WRITE:
+        /* Enable the reset event */
+        P0.h = hi(WDOG_CTL);
+        P0.l = lo(WDOG_CTL);
+        R0 = W[P0](Z);
+        BITCLR(R0,1);
+        BITCLR(R0,2);
+        W[P0] = R0.L;
+        SSYNC;
+        NOP;
+
+        /* Enable the wdog counter */
+        R0 = W[P0](Z);
+        BITCLR(R0,4);
+        W[P0] = R0.L;
+        SSYNC;
+
+        IDLE;
+
+        RTS;
+
+.data
+
+/*
+ * Set up the usable of RAM stuff. Size of RAM is determined then
+ * an initial stack set up at the end.
+ */
+
+.align 4
+__rambase:
+.long   0
+__ramstart:
+.long   0
+__ramend:
+.long   0
diff --git a/arch/blackfin/mach-bf537/ints-priority.c b/arch/blackfin/mach-bf537/ints-priority.c
new file mode 100644
index 000000000000..fd6308eccbe6
--- /dev/null
+++ b/arch/blackfin/mach-bf537/ints-priority.c
@@ -0,0 +1,74 @@
+/*
+ * File:         arch/blackfin/mach-bf537/ints-priority.c
+ * Based on:     arch/blackfin/mach-bf533/ints-priority.c
+ * Author:       Michael Hennerich
+ *
+ * Created:
+ * Description:  Set up the interupt priorities
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/module.h>
+#include <asm/blackfin.h>
+#include <asm/irq.h>
+
+void program_IAR(void)
+{
+        /* Program the IAR0 Register with the configured priority */
+        bfin_write_SIC_IAR0(((CONFIG_IRQ_PLL_WAKEUP - 7) << IRQ_PLL_WAKEUP_POS) |
+                            ((CONFIG_IRQ_DMA_ERROR - 7) << IRQ_DMA_ERROR_POS) |
+                            ((CONFIG_IRQ_ERROR - 7) << IRQ_ERROR_POS) |
+                            ((CONFIG_IRQ_RTC - 7) << IRQ_RTC_POS) |
+                            ((CONFIG_IRQ_PPI - 7) << IRQ_PPI_POS) |
+                            ((CONFIG_IRQ_SPORT0_RX - 7) << IRQ_SPORT0_RX_POS) |
+                            ((CONFIG_IRQ_SPORT0_TX - 7) << IRQ_SPORT0_TX_POS) |
+                            ((CONFIG_IRQ_SPORT1_RX - 7) << IRQ_SPORT1_RX_POS));
+
+        bfin_write_SIC_IAR1(((CONFIG_IRQ_SPORT1_TX - 7) << IRQ_SPORT1_TX_POS) |
+                            ((CONFIG_IRQ_TWI - 7) << IRQ_TWI_POS) |
+                            ((CONFIG_IRQ_SPI - 7) << IRQ_SPI_POS) |
+                            ((CONFIG_IRQ_UART0_RX - 7) << IRQ_UART0_RX_POS) |
+                            ((CONFIG_IRQ_UART0_TX - 7) << IRQ_UART0_TX_POS) |
+                            ((CONFIG_IRQ_UART1_RX - 7) << IRQ_UART1_RX_POS) |
+                            ((CONFIG_IRQ_UART1_TX - 7) << IRQ_UART1_TX_POS) |
+                            ((CONFIG_IRQ_CAN_RX - 7) << IRQ_CAN_RX_POS));
+
+        bfin_write_SIC_IAR2(((CONFIG_IRQ_CAN_TX - 7) << IRQ_CAN_TX_POS) |
+                            ((CONFIG_IRQ_MAC_RX - 7) << IRQ_MAC_RX_POS) |
+                            ((CONFIG_IRQ_MAC_TX - 7) << IRQ_MAC_TX_POS) |
+                            ((CONFIG_IRQ_TMR0 - 7) << IRQ_TMR0_POS) |
+                            ((CONFIG_IRQ_TMR1 - 7) << IRQ_TMR1_POS) |
+                            ((CONFIG_IRQ_TMR2 - 7) << IRQ_TMR2_POS) |
+                            ((CONFIG_IRQ_TMR3 - 7) << IRQ_TMR3_POS) |
+                            ((CONFIG_IRQ_TMR4 - 7) << IRQ_TMR4_POS));
+
+        bfin_write_SIC_IAR3(((CONFIG_IRQ_TMR5 - 7) << IRQ_TMR5_POS) |
+                            ((CONFIG_IRQ_TMR6 - 7) << IRQ_TMR6_POS) |
+                            ((CONFIG_IRQ_TMR7 - 7) << IRQ_TMR7_POS) |
+                            ((CONFIG_IRQ_PROG_INTA - 7) << IRQ_PROG_INTA_POS) |
+                            ((CONFIG_IRQ_PORTG_INTB - 7) << IRQ_PORTG_INTB_POS) |
+                            ((CONFIG_IRQ_MEM_DMA0 - 7) << IRQ_MEM_DMA0_POS) |
+                            ((CONFIG_IRQ_MEM_DMA1 - 7) << IRQ_MEM_DMA1_POS) |
+                            ((CONFIG_IRQ_WATCH - 7) << IRQ_WATCH_POS));
+
+        SSYNC();
+}
diff --git a/arch/blackfin/mach-bf561/Kconfig b/arch/blackfin/mach-bf561/Kconfig
new file mode 100644
index 000000000000..0a17c4cf0059
--- /dev/null
+++ b/arch/blackfin/mach-bf561/Kconfig
@@ -0,0 +1,222 @@
+if BF561
+
+menu "BF561 Specific Configuration"
+
+comment "Core B Support"
+
+menu "Core B Support"
+
+config BF561_COREB
+        bool "Enable Core B support"
+        default y
+
+config BF561_COREB_RESET
+        bool "Enable Core B reset support"
+        default n
+        help
+          This requires code in the application that is loaded
+          into Core B. In order to reset, the application needs
+          to install an interrupt handler for Supplemental
+          Interrupt 0, that sets RETI to 0xff600000 and writes
+          bit 11 of SICB_SYSCR when bit 5 of SICA_SYSCR is 0.
+          This causes Core B to stall when Supplemental Interrupt
+          0 is set, and will reset PC to 0xff600000 when
+          COREB_SRAM_INIT is cleared.
+
+endmenu
+
+comment "Interrupt Priority Assignment"
+
+menu "Priority"
+
+config IRQ_PLL_WAKEUP
+        int "PLL Wakeup Interrupt"
+        default 7
+config IRQ_DMA1_ERROR
+        int "DMA1 Error (generic)"
+        default 7
+config IRQ_DMA2_ERROR
+        int "DMA2 Error (generic)"
+        default 7
+config IRQ_IMDMA_ERROR
+        int "IMDMA Error (generic)"
+        default 7
+config IRQ_PPI0_ERROR
+        int "PPI0 Error Interrupt"
+        default 7
+config IRQ_PPI1_ERROR
+        int "PPI1 Error Interrupt"
+        default 7
+config IRQ_SPORT0_ERROR
+        int "SPORT0 Error Interrupt"
+        default 7
+config IRQ_SPORT1_ERROR
+        int "SPORT1 Error Interrupt"
+        default 7
+config IRQ_SPI_ERROR
+        int "SPI Error Interrupt"
+        default 7
+config IRQ_UART_ERROR
+        int "UART Error Interrupt"
+        default 7
+config IRQ_RESERVED_ERROR
+        int "Reserved Interrupt"
+        default 7
+config IRQ_DMA1_0
+        int "DMA1 0  Interrupt(PPI1)"
+        default 8
+config IRQ_DMA1_1
+        int "DMA1 1  Interrupt(PPI2)"
+        default 8
+config IRQ_DMA1_2
+        int "DMA1 2  Interrupt"
+        default 8
+config IRQ_DMA1_3
+        int "DMA1 3  Interrupt"
+        default 8
+config IRQ_DMA1_4
+        int "DMA1 4  Interrupt"
+        default 8
+config IRQ_DMA1_5
+        int "DMA1 5  Interrupt"
+        default 8
+config IRQ_DMA1_6
+        int "DMA1 6  Interrupt"
+        default 8
+config IRQ_DMA1_7
+        int "DMA1 7  Interrupt"
+        default 8
+config IRQ_DMA1_8
+        int "DMA1 8  Interrupt"
+        default 8
+config IRQ_DMA1_9
+        int "DMA1 9  Interrupt"
+        default 8
+config IRQ_DMA1_10
+        int "DMA1 10 Interrupt"
+        default 8
+config IRQ_DMA1_11
+        int "DMA1 11 Interrupt"
+        default 8
+config IRQ_DMA2_0
+        int "DMA2 0  (SPORT0 RX)"
+        default 9
+config IRQ_DMA2_1
+        int "DMA2 1  (SPORT0 TX)"
+        default 9
+config IRQ_DMA2_2
+        int "DMA2 2  (SPORT1 RX)"
+        default 9
+config IRQ_DMA2_3
+        int "DMA2 3  (SPORT2 TX)"
+        default 9
+config IRQ_DMA2_4
+        int "DMA2 4  (SPI)"
+        default 9
+config IRQ_DMA2_5
+        int "DMA2 5  (UART RX)"
+        default 9
+config IRQ_DMA2_6
+        int "DMA2 6  (UART TX)"
+        default 9
+config IRQ_DMA2_7
+        int "DMA2 7  Interrupt"
+        default 9
+config IRQ_DMA2_8
+        int "DMA2 8  Interrupt"
+        default 9
+config IRQ_DMA2_9
+        int "DMA2 9  Interrupt"
+        default 9
+config IRQ_DMA2_10
+        int "DMA2 10 Interrupt"
+        default 9
+config IRQ_DMA2_11
+        int "DMA2 11 Interrupt"
+        default 9
+config IRQ_TIMER0
+        int "TIMER 0  Interrupt"
+        default 10
+config IRQ_TIMER1
+        int "TIMER 1  Interrupt"
+        default 10
+config IRQ_TIMER2
+        int "TIMER 2  Interrupt"
+        default 10
+config IRQ_TIMER3
+        int "TIMER 3  Interrupt"
+        default 10
+config IRQ_TIMER4
+        int "TIMER 4  Interrupt"
+        default 10
+config IRQ_TIMER5
+        int "TIMER 5  Interrupt"
+        default 10
+config IRQ_TIMER6
+        int "TIMER 6  Interrupt"
+        default 10
+config IRQ_TIMER7
+        int "TIMER 7  Interrupt"
+        default 10
+config IRQ_TIMER8
+        int "TIMER 8  Interrupt"
+        default 10
+config IRQ_TIMER9
+        int "TIMER 9  Interrupt"
+        default 10
+config IRQ_TIMER10
+        int "TIMER 10 Interrupt"
+        default 10
+config IRQ_TIMER11
+        int "TIMER 11 Interrupt"
+        default 10
+config IRQ_PROG0_INTA
+        int "Programmable Flags0 A (8)"
+        default 11
+config IRQ_PROG0_INTB
+        int "Programmable Flags0 B (8)"
+        default 11
+config IRQ_PROG1_INTA
+        int "Programmable Flags1 A (8)"
+        default 11
+config IRQ_PROG1_INTB
+        int "Programmable Flags1 B (8)"
+        default 11
+config IRQ_PROG2_INTA
+        int "Programmable Flags2 A (8)"
+        default 11
+config IRQ_PROG2_INTB
+        int "Programmable Flags2 B (8)"
+        default 11
+config IRQ_DMA1_WRRD0
+        int "MDMA1 0 write/read INT"
+        default 8
+config IRQ_DMA1_WRRD1
+        int "MDMA1 1 write/read INT"
+        default 8
+config IRQ_DMA2_WRRD0
+        int "MDMA2 0 write/read INT"
+        default 9
+config IRQ_DMA2_WRRD1
+        int "MDMA2 1 write/read INT"
+        default 9
+config IRQ_IMDMA_WRRD0
+        int "IMDMA 0 write/read INT"
+        default 12
+config IRQ_IMDMA_WRRD1
+        int "IMDMA 1 write/read INT"
+        default 12
+config IRQ_WDTIMER
+        int "Watch Dog Timer"
+        default 13
+
+        help
+          Enter the priority numbers between 7-13 ONLY.  Others are Reserved.
+          This applies to all the above.  It is not recommended to assign the
+          highest priority number 7 to UART or any other device.
+
+endmenu
+
+endmenu
+
+endif
diff --git a/arch/blackfin/mach-bf561/Makefile b/arch/blackfin/mach-bf561/Makefile
new file mode 100644
index 000000000000..57f475a55161
--- /dev/null
+++ b/arch/blackfin/mach-bf561/Makefile
@@ -0,0 +1,9 @@
+#
+# arch/blackfin/mach-bf561/Makefile
+#
+
+extra-y := head.o
+
+obj-y := ints-priority.o
+
+obj-$(CONFIG_BF561_COREB) += coreb.o
diff --git a/arch/blackfin/mach-bf561/boards/Makefile b/arch/blackfin/mach-bf561/boards/Makefile
new file mode 100644
index 000000000000..886edc739ab4
--- /dev/null
+++ b/arch/blackfin/mach-bf561/boards/Makefile
@@ -0,0 +1,7 @@
+#
+# arch/blackfin/mach-bf561/boards/Makefile
+#
+
+obj-$(CONFIG_GENERIC_BOARD)            += generic_board.o
+obj-$(CONFIG_BFIN561_EZKIT)            += ezkit.o
+obj-$(CONFIG_BFIN561_BLUETECHNIX_CM)   += cm_bf561.o
diff --git a/arch/blackfin/mach-bf561/boards/cm_bf561.c b/arch/blackfin/mach-bf561/boards/cm_bf561.c
new file mode 100644
index 000000000000..6824e956d153
--- /dev/null
+++ b/arch/blackfin/mach-bf561/boards/cm_bf561.c
@@ -0,0 +1,289 @@
+/*
+ * File:         arch/blackfin/mach-bf533/boards/cm_bf561.c
+ * Based on:     arch/blackfin/mach-bf533/boards/ezkit.c
+ * Author:       Aidan Williams <aidan@nicta.com.au> Copright 2005
+ *
+ * Created:      2006
+ * Description:  Board description file
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/device.h>
+#include <linux/platform_device.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/flash.h>
+#include <linux/usb_isp1362.h>
+#include <asm/irq.h>
+#include <asm/bfin5xx_spi.h>
+
+/*
+ * Name the Board for the /proc/cpuinfo
+ */
+char *bfin_board_name = "Bluetechnix CM BF561";
+
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+/* all SPI perpherals info goes here */
+
+#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE)
+static struct mtd_partition bfin_spi_flash_partitions[] = {
+        {
+                .name = "bootloader",
+                .size = 0x00020000,
+                .offset = 0,
+                .mask_flags = MTD_CAP_ROM
+        },{
+                .name = "kernel",
+                .size = 0xe0000,
+                .offset = 0x20000
+        },{
+                .name = "file system",
+                .size = 0x700000,
+                .offset = 0x00100000,
+        }
+};
+
+static struct flash_platform_data bfin_spi_flash_data = {
+        .name = "m25p80",
+        .parts = bfin_spi_flash_partitions,
+        .nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions),
+        .type = "m25p64",
+};
+
+/* SPI flash chip (m25p64) */
+static struct bfin5xx_spi_chip spi_flash_chip_info = {
+        .enable_dma = 0,         /* use dma transfer with this chip*/
+        .bits_per_word = 8,
+};
+#endif
+
+#if defined(CONFIG_SPI_ADC_BF533) || defined(CONFIG_SPI_ADC_BF533_MODULE)
+/* SPI ADC chip */
+static struct bfin5xx_spi_chip spi_adc_chip_info = {
+        .enable_dma = 1,         /* use dma transfer with this chip*/
+        .bits_per_word = 16,
+};
+#endif
+
+#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
+        .enable_dma = 0,
+        .bits_per_word = 16,
+};
+#endif
+
+#if defined(CONFIG_AD9960) || defined(CONFIG_AD9960_MODULE)
+static struct bfin5xx_spi_chip ad9960_spi_chip_info = {
+        .enable_dma = 0,
+        .bits_per_word = 16,
+};
+#endif
+
+#if defined(CONFIG_SPI_MMC) || defined(CONFIG_SPI_MMC_MODULE)
+static struct bfin5xx_spi_chip spi_mmc_chip_info = {
+        .enable_dma = 1,
+        .bits_per_word = 8,
+};
+#endif
+
+static struct spi_board_info bfin_spi_board_info[] __initdata = {
+#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE)
+        {
+                /* the modalias must be the same as spi device driver name */
+                .modalias = "m25p80", /* Name of spi_driver for this device */
+                .max_speed_hz = 25000000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num = 1, /* Framework bus number */
+                .chip_select = 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/
+                .platform_data = &bfin_spi_flash_data,
+                .controller_data = &spi_flash_chip_info,
+                .mode = SPI_MODE_3,
+        },
+#endif
+
+#if defined(CONFIG_SPI_ADC_BF533) || defined(CONFIG_SPI_ADC_BF533_MODULE)
+        {
+                .modalias = "bfin_spi_adc", /* Name of spi_driver for this device */
+                .max_speed_hz = 6250000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num = 1, /* Framework bus number */
+                .chip_select = 1, /* Framework chip select. */
+                .platform_data = NULL, /* No spi_driver specific config */
+                .controller_data = &spi_adc_chip_info,
+        },
+#endif
+
+#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+        {
+                .modalias = "ad1836-spi",
+                .max_speed_hz = 3125000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num = 1,
+                .chip_select = CONFIG_SND_BLACKFIN_SPI_PFBIT,
+                .controller_data = &ad1836_spi_chip_info,
+        },
+#endif
+#if defined(CONFIG_AD9960) || defined(CONFIG_AD9960_MODULE)
+        {
+                .modalias = "ad9960-spi",
+                .max_speed_hz = 10000000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num = 1,
+                .chip_select = 1,
+                .controller_data = &ad9960_spi_chip_info,
+        },
+#endif
+#if defined(CONFIG_SPI_MMC) || defined(CONFIG_SPI_MMC_MODULE)
+        {
+                .modalias = "spi_mmc",
+                .max_speed_hz = 25000000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num = 1,
+                .chip_select = CONFIG_SPI_MMC_CS_CHAN,
+                .platform_data = NULL,
+                .controller_data = &spi_mmc_chip_info,
+                .mode = SPI_MODE_3,
+        },
+#endif
+};
+
+/* SPI controller data */
+static struct bfin5xx_spi_master spi_bfin_master_info = {
+        .num_chipselect = 8,
+        .enable_dma = 1,  /* master has the ability to do dma transfer */
+};
+
+static struct platform_device spi_bfin_master_device = {
+        .name = "bfin-spi-master",
+        .id = 1, /* Bus number */
+        .dev = {
+                .platform_data = &spi_bfin_master_info, /* Passed to driver */
+        },
+};
+#endif  /* spi master and devices */
+
+
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+
+static struct resource smc91x_resources[] = {
+        {
+                .name = "smc91x-regs",
+                .start = 0x28000300,
+                .end = 0x28000300 + 16,
+                .flags = IORESOURCE_MEM,
+        },{
+                .start = IRQ_PF0,
+                .end = IRQ_PF0,
+                .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+        },
+};
+static struct platform_device smc91x_device = {
+        .name = "smc91x",
+        .id = 0,
+        .num_resources = ARRAY_SIZE(smc91x_resources),
+        .resource = smc91x_resources,
+};
+#endif
+
+#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
+static struct resource isp1362_hcd_resources[] = {
+        {
+                .start = 0x24008000,
+                .end = 0x24008000,
+                .flags = IORESOURCE_MEM,
+        },{
+                .start = 0x24008004,
+                .end = 0x24008004,
+                .flags = IORESOURCE_MEM,
+        },{
+                .start = IRQ_PF47,
+                .end = IRQ_PF47,
+                .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+        },
+};
+
+static struct isp1362_platform_data isp1362_priv = {
+        .sel15Kres = 1,
+        .clknotstop = 0,
+        .oc_enable = 0,
+        .int_act_high = 0,
+        .int_edge_triggered = 0,
+        .remote_wakeup_connected = 0,
+        .no_power_switching = 1,
+        .power_switching_mode = 0,
+};
+
+static struct platform_device isp1362_hcd_device = {
+        .name = "isp1362-hcd",
+        .id = 0,
+        .dev = {
+                .platform_data = &isp1362_priv,
+        },
+        .num_resources = ARRAY_SIZE(isp1362_hcd_resources),
+        .resource = isp1362_hcd_resources,
+};
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
+static struct resource bfin_uart_resources[] = {
+        {
+                .start = 0xFFC00400,
+                .end = 0xFFC004FF,
+                .flags = IORESOURCE_MEM,
+        },
+};
+
+static struct platform_device bfin_uart_device = {
+        .name = "bfin-uart",
+        .id = 1,
+        .num_resources = ARRAY_SIZE(bfin_uart_resources),
+        .resource = bfin_uart_resources,
+};
+#endif
+
+static struct platform_device *cm_bf561_devices[] __initdata = {
+
+#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
+        &bfin_uart_device,
+#endif
+
+#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
+        &isp1362_hcd_device,
+#endif
+
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+        &smc91x_device,
+#endif
+
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+        &spi_bfin_master_device,
+#endif
+
+};
+
+static int __init cm_bf561_init(void)
+{
+        printk(KERN_INFO "%s(): registering device resources\n", __FUNCTION__);
+        platform_add_devices(cm_bf561_devices, ARRAY_SIZE(cm_bf561_devices));
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+        spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
+#endif
+        return 0;
+}
+
+arch_initcall(cm_bf561_init);
diff --git a/arch/blackfin/mach-bf561/boards/ezkit.c b/arch/blackfin/mach-bf561/boards/ezkit.c
new file mode 100644
index 000000000000..14eb4f9a68ea
--- /dev/null
+++ b/arch/blackfin/mach-bf561/boards/ezkit.c
@@ -0,0 +1,147 @@
+/*
+ * File:         arch/blackfin/mach-bf561/ezkit.c
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/device.h>
+#include <linux/platform_device.h>
+#include <linux/spi/spi.h>
+#include <asm/irq.h>
+#include <asm/bfin5xx_spi.h>
+
+/*
+ * Name the Board for the /proc/cpuinfo
+ */
+char *bfin_board_name = "ADDS-BF561-EZKIT";
+
+/*
+ *  USB-LAN EzExtender board
+ *  Driver needs to know address, irq and flag pin.
+ */
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+static struct resource smc91x_resources[] = {
+        {
+                .name = "smc91x-regs",
+                .start = 0x2C010300,
+                .end = 0x2C010300 + 16,
+                .flags = IORESOURCE_MEM,
+        },{
+
+                .start = IRQ_PF9,
+                .end = IRQ_PF9,
+                .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+        },
+};
+
+static struct platform_device smc91x_device = {
+        .name = "smc91x",
+        .id = 0,
+        .num_resources = ARRAY_SIZE(smc91x_resources),
+        .resource = smc91x_resources,
+};
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
+static struct resource bfin_uart_resources[] = {
+        {
+                .start = 0xFFC00400,
+                .end = 0xFFC004FF,
+                .flags = IORESOURCE_MEM,
+        },
+};
+
+static struct platform_device bfin_uart_device = {
+        .name = "bfin-uart",
+        .id = 1,
+        .num_resources = ARRAY_SIZE(bfin_uart_resources),
+        .resource = bfin_uart_resources,
+};
+#endif
+
+#ifdef CONFIG_SPI_BFIN
+#if defined(CONFIG_SND_BLACKFIN_AD1836) \
+        || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
+        .enable_dma = 0,
+        .bits_per_word = 16,
+};
+#endif
+#endif
+
+/* SPI controller data */
+static struct bfin5xx_spi_master spi_bfin_master_info = {
+        .num_chipselect = 8,
+        .enable_dma = 1,  /* master has the ability to do dma transfer */
+};
+
+static struct platform_device spi_bfin_master_device = {
+        .name = "bfin-spi-master",
+        .id = 1, /* Bus number */
+        .dev = {
+                .platform_data = &spi_bfin_master_info, /* Passed to driver */
+        },
+};
+
+static struct spi_board_info bfin_spi_board_info[] __initdata = {
+#if defined(CONFIG_SND_BLACKFIN_AD1836) \
+        || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+        {
+                .modalias = "ad1836-spi",
+                .max_speed_hz = 3125000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num = 1,
+                .chip_select = CONFIG_SND_BLACKFIN_SPI_PFBIT,
+                .controller_data = &ad1836_spi_chip_info,
+        },
+#endif
+};
+
+static struct platform_device *ezkit_devices[] __initdata = {
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+        &smc91x_device,
+#endif
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+        &spi_bfin_master_device,
+#endif
+#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
+        &bfin_uart_device,
+#endif
+};
+
+static int __init ezkit_init(void)
+{
+        int ret;
+
+        printk(KERN_INFO "%s(): registering device resources\n", __FUNCTION__);
+        ret = platform_add_devices(ezkit_devices,
+                 ARRAY_SIZE(ezkit_devices));
+        if (ret < 0)
+                return ret;
+        return spi_register_board_info(bfin_spi_board_info,
+                                ARRAY_SIZE(bfin_spi_board_info));
+}
+
+arch_initcall(ezkit_init);
diff --git a/arch/blackfin/mach-bf561/boards/generic_board.c b/arch/blackfin/mach-bf561/boards/generic_board.c
new file mode 100644
index 000000000000..585ecdd2f6a5
--- /dev/null
+++ b/arch/blackfin/mach-bf561/boards/generic_board.c
@@ -0,0 +1,82 @@
+/*
+ * File:         arch/blackfin/mach-bf561/generic_board.c
+ * Based on:     arch/blackfin/mach-bf533/ezkit.c
+ * Author:       Aidan Williams <aidan@nicta.com.au>
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ *               Copyright 2005 National ICT Australia (NICTA)
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/device.h>
+#include <linux/platform_device.h>
+#include <asm/irq.h>
+
+char *bfin_board_name = "UNKNOWN BOARD";
+
+/*
+ *  Driver needs to know address, irq and flag pin.
+ */
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+static struct resource smc91x_resources[] = {
+        {
+                .start = 0x2C010300,
+                .end = 0x2C010300 + 16,
+                .flags = IORESOURCE_MEM,
+        },{
+                .start = IRQ_PROG_INTB,
+                .end = IRQ_PROG_INTB,
+                .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+        },{
+                /*
+                 *  denotes the flag pin and is used directly if
+                 *  CONFIG_IRQCHIP_DEMUX_GPIO is defined.
+                 */
+                .start = IRQ_PF9,
+                .end = IRQ_PF9,
+                .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+        },
+};
+
+static struct platform_device smc91x_device = {
+        .name = "smc91x",
+        .id = 0,
+        .num_resources = ARRAY_SIZE(smc91x_resources),
+        .resource = smc91x_resources,
+};
+#endif
+
+static struct platform_device *generic_board_devices[] __initdata = {
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+        &smc91x_device,
+#endif
+};
+
+static int __init generic_board_init(void)
+{
+        printk(KERN_INFO "%s(): registering device resources\n", __FUNCTION__);
+        return platform_add_devices(generic_board_devices,
+                                    ARRAY_SIZE(generic_board_devices));
+}
+
+arch_initcall(generic_board_init);
diff --git a/arch/blackfin/mach-bf561/coreb.c b/arch/blackfin/mach-bf561/coreb.c
new file mode 100644
index 000000000000..b28582fe083c
--- /dev/null
+++ b/arch/blackfin/mach-bf561/coreb.c
@@ -0,0 +1,402 @@
+/*
+ * File:         arch/blackfin/mach-bf561/coreb.c
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:  Handle CoreB on a BF561
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/mm.h>
+#include <linux/miscdevice.h>
+#include <linux/device.h>
+#include <linux/ioport.h>
+#include <linux/module.h>
+#include <asm/dma.h>
+#include <asm/uaccess.h>
+
+#define MODULE_VER              "v0.1"
+
+static spinlock_t coreb_lock;
+static wait_queue_head_t coreb_dma_wait;
+
+#define COREB_IS_OPEN           0x00000001
+#define COREB_IS_RUNNING        0x00000010
+
+#define CMD_COREB_INDEX         1
+#define CMD_COREB_START         2
+#define CMD_COREB_STOP          3
+#define CMD_COREB_RESET         4
+
+#define COREB_MINOR             229
+
+static unsigned long coreb_status = 0;
+static unsigned long coreb_base = 0xff600000;
+static unsigned long coreb_size = 0x4000;
+int coreb_dma_done;
+
+static loff_t coreb_lseek(struct file *file, loff_t offset, int origin);
+static ssize_t coreb_read(struct file *file, char *buf, size_t count,
+                          loff_t * ppos);
+static ssize_t coreb_write(struct file *file, const char *buf, size_t count,
+                           loff_t * ppos);
+static int coreb_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
+                       unsigned long arg);
+static int coreb_open(struct inode *inode, struct file *file);
+static int coreb_release(struct inode *inode, struct file *file);
+
+static irqreturn_t coreb_dma_interrupt(int irq, void *dev_id)
+{
+        clear_dma_irqstat(CH_MEM_STREAM2_DEST);
+        coreb_dma_done = 1;
+        wake_up_interruptible(&coreb_dma_wait);
+        return IRQ_HANDLED;
+}
+
+static ssize_t coreb_write(struct file *file, const char *buf, size_t count,
+                           loff_t * ppos)
+{
+        unsigned long p = *ppos;
+        ssize_t wrote = 0;
+
+        if (p + count > coreb_size)
+                return -EFAULT;
+
+        while (count > 0) {
+                int len = count;
+
+                if (len > PAGE_SIZE)
+                        len = PAGE_SIZE;
+
+                coreb_dma_done = 0;
+
+                /* Source Channel */
+                set_dma_start_addr(CH_MEM_STREAM2_SRC, (unsigned long)buf);
+                set_dma_x_count(CH_MEM_STREAM2_SRC, len);
+                set_dma_x_modify(CH_MEM_STREAM2_SRC, sizeof(char));
+                set_dma_config(CH_MEM_STREAM2_SRC, RESTART);
+                /* Destination Channel */
+                set_dma_start_addr(CH_MEM_STREAM2_DEST, coreb_base + p);
+                set_dma_x_count(CH_MEM_STREAM2_DEST, len);
+                set_dma_x_modify(CH_MEM_STREAM2_DEST, sizeof(char));
+                set_dma_config(CH_MEM_STREAM2_DEST, WNR | RESTART | DI_EN);
+
+                enable_dma(CH_MEM_STREAM2_SRC);
+                enable_dma(CH_MEM_STREAM2_DEST);
+
+                wait_event_interruptible(coreb_dma_wait, coreb_dma_done);
+
+                disable_dma(CH_MEM_STREAM2_SRC);
+                disable_dma(CH_MEM_STREAM2_DEST);
+
+                count -= len;
+                wrote += len;
+                buf += len;
+                p += len;
+        }
+        *ppos = p;
+        return wrote;
+}
+
+static ssize_t coreb_read(struct file *file, char *buf, size_t count,
+                          loff_t * ppos)
+{
+        unsigned long p = *ppos;
+        ssize_t read = 0;
+
+        if ((p + count) > coreb_size)
+                return -EFAULT;
+
+        while (count > 0) {
+                int len = count;
+
+                if (len > PAGE_SIZE)
+                        len = PAGE_SIZE;
+
+                coreb_dma_done = 0;
+
+                /* Source Channel */
+                set_dma_start_addr(CH_MEM_STREAM2_SRC, coreb_base + p);
+                set_dma_x_count(CH_MEM_STREAM2_SRC, len);
+                set_dma_x_modify(CH_MEM_STREAM2_SRC, sizeof(char));
+                set_dma_config(CH_MEM_STREAM2_SRC, RESTART);
+                /* Destination Channel */
+                set_dma_start_addr(CH_MEM_STREAM2_DEST, (unsigned long)buf);
+                set_dma_x_count(CH_MEM_STREAM2_DEST, len);
+                set_dma_x_modify(CH_MEM_STREAM2_DEST, sizeof(char));
+                set_dma_config(CH_MEM_STREAM2_DEST, WNR | RESTART | DI_EN);
+
+                enable_dma(CH_MEM_STREAM2_SRC);
+                enable_dma(CH_MEM_STREAM2_DEST);
+
+                wait_event_interruptible(coreb_dma_wait, coreb_dma_done);
+
+                disable_dma(CH_MEM_STREAM2_SRC);
+                disable_dma(CH_MEM_STREAM2_DEST);
+
+                count -= len;
+                read += len;
+                buf += len;
+                p += len;
+        }
+
+        return read;
+}
+
+static loff_t coreb_lseek(struct file *file, loff_t offset, int origin)
+{
+        loff_t ret;
+
+        mutex_lock(&file->f_dentry->d_inode->i_mutex);
+
+        switch (origin) {
+        case 0 /* SEEK_SET */ :
+                if (offset < coreb_size) {
+                        file->f_pos = offset;
+                        ret = file->f_pos;
+                } else
+                        ret = -EINVAL;
+                break;
+        case 1 /* SEEK_CUR */ :
+                if ((offset + file->f_pos) < coreb_size) {
+                        file->f_pos += offset;
+                        ret = file->f_pos;
+                } else
+                        ret = -EINVAL;
+        default:
+                ret = -EINVAL;
+        }
+        mutex_unlock(&file->f_dentry->d_inode->i_mutex);
+        return ret;
+}
+
+static int coreb_open(struct inode *inode, struct file *file)
+{
+        spin_lock_irq(&coreb_lock);
+
+        if (coreb_status & COREB_IS_OPEN)
+                goto out_busy;
+
+        coreb_status |= COREB_IS_OPEN;
+
+        spin_unlock_irq(&coreb_lock);
+        return 0;
+
+      out_busy:
+        spin_unlock_irq(&coreb_lock);
+        return -EBUSY;
+}
+
+static int coreb_release(struct inode *inode, struct file *file)
+{
+        spin_lock_irq(&coreb_lock);
+        coreb_status &= ~COREB_IS_OPEN;
+        spin_unlock_irq(&coreb_lock);
+        return 0;
+}
+
+static int coreb_ioctl(struct inode *inode, struct file *file,
+                       unsigned int cmd, unsigned long arg)
+{
+        int retval = 0;
+        int coreb_index = 0;
+
+        switch (cmd) {
+        case CMD_COREB_INDEX:
+                if (copy_from_user(&coreb_index, (int *)arg, sizeof(int))) {
+                        retval = -EFAULT;
+                        break;
+                }
+
+                spin_lock_irq(&coreb_lock);
+                switch (coreb_index) {
+                case 0:
+                        coreb_base = 0xff600000;
+                        coreb_size = 0x4000;
+                        break;
+                case 1:
+                        coreb_base = 0xff610000;
+                        coreb_size = 0x4000;
+                        break;
+                case 2:
+                        coreb_base = 0xff500000;
+                        coreb_size = 0x8000;
+                        break;
+                case 3:
+                        coreb_base = 0xff400000;
+                        coreb_size = 0x8000;
+                        break;
+                default:
+                        retval = -EINVAL;
+                        break;
+                }
+                spin_unlock_irq(&coreb_lock);
+
+                mutex_lock(&file->f_dentry->d_inode->i_mutex);
+                file->f_pos = 0;
+                mutex_unlock(&file->f_dentry->d_inode->i_mutex);
+                break;
+        case CMD_COREB_START:
+                spin_lock_irq(&coreb_lock);
+                if (coreb_status & COREB_IS_RUNNING) {
+                        retval = -EBUSY;
+                        break;
+                }
+                printk(KERN_INFO "Starting Core B\n");
+                coreb_status |= COREB_IS_RUNNING;
+                bfin_write_SICA_SYSCR(bfin_read_SICA_SYSCR() & ~0x0020);
+                SSYNC();
+                spin_lock_irq(&coreb_lock);
+                break;
+#if defined(CONFIG_BF561_COREB_RESET)
+        case CMD_COREB_STOP:
+                spin_lock_irq(&coreb_lock);
+                printk(KERN_INFO "Stopping Core B\n");
+                bfin_write_SICA_SYSCR(bfin_read_SICA_SYSCR() | 0x0020);
+                bfin_write_SICB_SYSCR(bfin_read_SICB_SYSCR() | 0x0080);
+                coreb_status &= ~COREB_IS_RUNNING;
+                spin_lock_irq(&coreb_lock);
+                break;
+        case CMD_COREB_RESET:
+                printk(KERN_INFO "Resetting Core B\n");
+                bfin_write_SICB_SYSCR(bfin_read_SICB_SYSCR() | 0x0080);
+                break;
+#endif
+        }
+
+        return retval;
+}
+
+static struct file_operations coreb_fops = {
+        .owner = THIS_MODULE,
+        .llseek = coreb_lseek,
+        .read = coreb_read,
+        .write = coreb_write,
+        .ioctl = coreb_ioctl,
+        .open = coreb_open,
+        .release = coreb_release
+};
+
+static struct miscdevice coreb_dev = {
+        COREB_MINOR,
+        "coreb",
+        &coreb_fops
+};
+
+static ssize_t coreb_show_status(struct device *dev, struct device_attribute *attr, char *buf)
+{
+        return sprintf(buf,
+                       "Base Address:\t0x%08lx\n"
+                       "Core B is %s\n"
+                       "SICA_SYSCR:\t%04x\n"
+                       "SICB_SYSCR:\t%04x\n"
+                       "\n"
+                       "IRQ Status:\tCore A\t\tCore B\n"
+                       "ISR0:\t\t%08x\t\t%08x\n"
+                       "ISR1:\t\t%08x\t\t%08x\n"
+                       "IMASK0:\t\t%08x\t\t%08x\n"
+                       "IMASK1:\t\t%08x\t\t%08x\n",
+                       coreb_base,
+                       coreb_status & COREB_IS_RUNNING ? "running" : "stalled",
+                       bfin_read_SICA_SYSCR(), bfin_read_SICB_SYSCR(),
+                       bfin_read_SICA_ISR0(), bfin_read_SICB_ISR0(),
+                       bfin_read_SICA_ISR1(), bfin_read_SICB_ISR0(),
+                       bfin_read_SICA_IMASK0(), bfin_read_SICB_IMASK0(),
+                       bfin_read_SICA_IMASK1(), bfin_read_SICB_IMASK1());
+}
+
+static DEVICE_ATTR(coreb_status, S_IRUGO, coreb_show_status, NULL);
+
+int __init bf561_coreb_init(void)
+{
+        init_waitqueue_head(&coreb_dma_wait);
+
+        spin_lock_init(&coreb_lock);
+        /* Request the core memory regions for Core B */
+        if (request_mem_region(0xff600000, 0x4000,
+                               "Core B - Instruction SRAM") == NULL)
+                goto exit;
+
+        if (request_mem_region(0xFF610000, 0x4000,
+                               "Core B - Instruction SRAM") == NULL)
+                goto release_instruction_a_sram;
+
+        if (request_mem_region(0xFF500000, 0x8000,
+                               "Core B - Data Bank B SRAM") == NULL)
+                goto release_instruction_b_sram;
+
+        if (request_mem_region(0xff400000, 0x8000,
+                               "Core B - Data Bank A SRAM") == NULL)
+                goto release_data_b_sram;
+
+        if (request_dma(CH_MEM_STREAM2_DEST, "Core B - DMA Destination") < 0)
+                goto release_data_a_sram;
+
+        if (request_dma(CH_MEM_STREAM2_SRC, "Core B - DMA Source") < 0)
+                goto release_dma_dest;
+
+        set_dma_callback(CH_MEM_STREAM2_DEST, coreb_dma_interrupt, NULL);
+
+        misc_register(&coreb_dev);
+
+        if (device_create_file(coreb_dev.this_device, &dev_attr_coreb_status))
+                goto release_dma_src;
+
+        printk(KERN_INFO "BF561 Core B driver %s initialized.\n", MODULE_VER);
+        return 0;
+
+      release_dma_src:
+        free_dma(CH_MEM_STREAM2_SRC);
+      release_dma_dest:
+        free_dma(CH_MEM_STREAM2_DEST);
+      release_data_a_sram:
+        release_mem_region(0xff400000, 0x8000);
+      release_data_b_sram:
+        release_mem_region(0xff500000, 0x8000);
+      release_instruction_b_sram:
+        release_mem_region(0xff610000, 0x4000);
+      release_instruction_a_sram:
+        release_mem_region(0xff600000, 0x4000);
+      exit:
+        return -ENOMEM;
+}
+
+void __exit bf561_coreb_exit(void)
+{
+        device_remove_file(coreb_dev.this_device, &dev_attr_coreb_status);
+        misc_deregister(&coreb_dev);
+
+        release_mem_region(0xff610000, 0x4000);
+        release_mem_region(0xff600000, 0x4000);
+        release_mem_region(0xff500000, 0x8000);
+        release_mem_region(0xff400000, 0x8000);
+
+        free_dma(CH_MEM_STREAM2_DEST);
+        free_dma(CH_MEM_STREAM2_SRC);
+}
+
+module_init(bf561_coreb_init);
+module_exit(bf561_coreb_exit);
+
+MODULE_AUTHOR("Bas Vermeulen <bvermeul@blackstar.xs4all.nl>");
+MODULE_DESCRIPTION("BF561 Core B Support");
diff --git a/arch/blackfin/mach-bf561/head.S b/arch/blackfin/mach-bf561/head.S
new file mode 100644
index 000000000000..7bca478526b9
--- /dev/null
+++ b/arch/blackfin/mach-bf561/head.S
@@ -0,0 +1,512 @@
+/*
+ * File:         arch/blackfin/mach-bf561/head.S
+ * Based on:     arch/blackfin/mach-bf533/head.S
+ * Author:
+ *
+ * Created:
+ * Description:  BF561 startup file
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/linkage.h>
+#include <asm/blackfin.h>
+#if CONFIG_BFIN_KERNEL_CLOCK
+#include <asm/mach/mem_init.h>
+#endif
+
+.global __rambase
+.global __ramstart
+.global __ramend
+.extern ___bss_stop
+.extern ___bss_start
+.extern _bf53x_relocate_l1_mem
+
+#define INITIAL_STACK   0xFFB01000
+
+.text
+
+ENTRY(__start)
+ENTRY(__stext)
+        /*  R0: argument of command line string, passed from uboot, save it */
+        R7 = R0;
+        /* Set the SYSCFG register */
+        R0 = 0x36;
+        SYSCFG = R0; /*Enable Cycle Counter and Nesting Of Interrupts(3rd Bit)*/
+        R0 = 0;
+
+        /*Clear Out All the data and pointer  Registers*/
+        R1 = R0;
+        R2 = R0;
+        R3 = R0;
+        R4 = R0;
+        R5 = R0;
+        R6 = R0;
+
+        P0 = R0;
+        P1 = R0;
+        P2 = R0;
+        P3 = R0;
+        P4 = R0;
+        P5 = R0;
+
+        LC0 = r0;
+        LC1 = r0;
+        L0 = r0;
+        L1 = r0;
+        L2 = r0;
+        L3 = r0;
+
+        /* Clear Out All the DAG Registers*/
+        B0 = r0;
+        B1 = r0;
+        B2 = r0;
+        B3 = r0;
+
+        I0 = r0;
+        I1 = r0;
+        I2 = r0;
+        I3 = r0;
+
+        M0 = r0;
+        M1 = r0;
+        M2 = r0;
+        M3 = r0;
+
+        /* Turn off the icache */
+        p0.l = (IMEM_CONTROL & 0xFFFF);
+        p0.h = (IMEM_CONTROL >> 16);
+        R1 = [p0];
+        R0 = ~ENICPLB;
+        R0 = R0 & R1;
+
+        /* Anomaly 05000125 */
+#ifdef ANOMALY_05000125
+        CLI R2;
+        SSYNC;
+#endif
+        [p0] = R0;
+        SSYNC;
+#ifdef ANOMALY_05000125
+        STI R2;
+#endif
+
+        /* Turn off the dcache */
+        p0.l = (DMEM_CONTROL & 0xFFFF);
+        p0.h = (DMEM_CONTROL >> 16);
+        R1 = [p0];
+        R0 = ~ENDCPLB;
+        R0 = R0 & R1;
+
+        /* Anomaly 05000125 */
+#ifdef ANOMALY_05000125
+        CLI R2;
+        SSYNC;
+#endif
+        [p0] = R0;
+        SSYNC;
+#ifdef ANOMALY_05000125
+        STI R2;
+#endif
+
+        /* Initialise UART*/
+        p0.h = hi(UART_LCR);
+        p0.l = lo(UART_LCR);
+        r0 = 0x0(Z);
+        w[p0] = r0.L;   /* To enable DLL writes */
+        ssync;
+
+        p0.h = hi(UART_DLL);
+        p0.l = lo(UART_DLL);
+        r0 = 0x0(Z);
+        w[p0] = r0.L;
+        ssync;
+
+        p0.h = hi(UART_DLH);
+        p0.l = lo(UART_DLH);
+        r0 = 0x00(Z);
+        w[p0] = r0.L;
+        ssync;
+
+        p0.h = hi(UART_GCTL);
+        p0.l = lo(UART_GCTL);
+        r0 = 0x0(Z);
+        w[p0] = r0.L;   /* To enable UART clock */
+        ssync;
+
+        /* Initialize stack pointer */
+        sp.l = lo(INITIAL_STACK);
+        sp.h = hi(INITIAL_STACK);
+        fp = sp;
+        usp = sp;
+
+        /* Put The Code for PLL Programming and SDRAM Programming in L1 ISRAM */
+        call _bf53x_relocate_l1_mem;
+#if CONFIG_BFIN_KERNEL_CLOCK
+        call _start_dma_code;
+#endif
+
+        /* Code for initializing Async memory banks */
+
+        p2.h = hi(EBIU_AMBCTL1);
+        p2.l = lo(EBIU_AMBCTL1);
+        r0.h = hi(AMBCTL1VAL);
+        r0.l = lo(AMBCTL1VAL);
+        [p2] = r0;
+        ssync;
+
+        p2.h = hi(EBIU_AMBCTL0);
+        p2.l = lo(EBIU_AMBCTL0);
+        r0.h = hi(AMBCTL0VAL);
+        r0.l = lo(AMBCTL0VAL);
+        [p2] = r0;
+        ssync;
+
+        p2.h = hi(EBIU_AMGCTL);
+        p2.l = lo(EBIU_AMGCTL);
+        r0 = AMGCTLVAL;
+        w[p2] = r0;
+        ssync;
+
+        /* This section keeps the processor in supervisor mode
+         * during kernel boot.  Switches to user mode at end of boot.
+         * See page 3-9 of Hardware Reference manual for documentation.
+         */
+
+        /* EVT15 = _real_start */
+
+        p0.l = lo(EVT15);
+        p0.h = hi(EVT15);
+        p1.l = _real_start;
+        p1.h = _real_start;
+        [p0] = p1;
+        csync;
+
+        p0.l = lo(IMASK);
+        p0.h = hi(IMASK);
+        p1.l = IMASK_IVG15;
+        p1.h = 0x0;
+        [p0] = p1;
+        csync;
+
+        raise 15;
+        p0.l = .LWAIT_HERE;
+        p0.h = .LWAIT_HERE;
+        reti = p0;
+#if defined(ANOMALY_05000281)
+        nop; nop; nop;
+#endif
+        rti;
+
+.LWAIT_HERE:
+        jump .LWAIT_HERE;
+
+ENTRY(_real_start)
+        [ -- sp ] = reti;
+        p0.l = lo(WDOGA_CTL);
+        p0.h = hi(WDOGA_CTL);
+        r0 = 0xAD6(z);
+        w[p0] = r0;     /* watchdog off for now */
+        ssync;
+
+        /* Code update for BSS size == 0
+         * Zero out the bss region.
+         */
+
+        p1.l = ___bss_start;
+        p1.h = ___bss_start;
+        p2.l = ___bss_stop;
+        p2.h = ___bss_stop;
+        r0 = 0;
+        p2 -= p1;
+        lsetup (.L_clear_bss, .L_clear_bss ) lc0 = p2;
+.L_clear_bss:
+        B[p1++] = r0;
+
+        /* In case there is a NULL pointer reference
+         * Zero out region before stext
+         */
+
+        p1.l = 0x0;
+        p1.h = 0x0;
+        r0.l = __stext;
+        r0.h = __stext;
+        r0 = r0 >> 1;
+        p2 = r0;
+        r0 = 0;
+        lsetup (.L_clear_zero, .L_clear_zero ) lc0 = p2;
+.L_clear_zero:
+        W[p1++] = r0;
+
+/* pass the uboot arguments to the global value command line */
+        R0 = R7;
+        call _cmdline_init;
+
+        p1.l = __rambase;
+        p1.h = __rambase;
+        r0.l = __sdata;
+        r0.h = __sdata;
+        [p1] = r0;
+
+        p1.l = __ramstart;
+        p1.h = __ramstart;
+        p3.l = ___bss_stop;
+        p3.h = ___bss_stop;
+
+        r1 = p3;
+        [p1] = r1;
+
+        /*
+         * load the current thread pointer and stack
+         */
+        r1.l = _init_thread_union;
+        r1.h = _init_thread_union;
+
+        r2.l = 0x2000;
+        r2.h = 0x0000;
+        r1 = r1 + r2;
+        sp = r1;
+        usp = sp;
+        fp = sp;
+        call _start_kernel;
+.L_exit:
+        jump.s  .L_exit;
+
+.section .l1.text
+#if CONFIG_BFIN_KERNEL_CLOCK
+ENTRY(_start_dma_code)
+        p0.h = hi(SICA_IWR0);
+        p0.l = lo(SICA_IWR0);
+        r0.l = 0x1;
+        [p0] = r0;
+        SSYNC;
+
+        /*
+         *  Set PLL_CTL
+         *   - [14:09] = MSEL[5:0] : CLKIN / VCO multiplication factors
+         *   - [8]     = BYPASS    : BYPASS the PLL, run CLKIN into CCLK/SCLK
+         *   - [7]     = output delay (add 200ps of delay to mem signals)
+         *   - [6]     = input delay (add 200ps of input delay to mem signals)
+         *   - [5]     = PDWN      : 1=All Clocks off
+         *   - [3]     = STOPCK    : 1=Core Clock off
+         *   - [1]     = PLL_OFF   : 1=Disable Power to PLL
+         *   - [0]     = DF        : 1=Pass CLKIN/2 to PLL / 0=Pass CLKIN to PLL
+         *   all other bits set to zero
+         */
+
+        p0.h = hi(PLL_LOCKCNT);
+        p0.l = lo(PLL_LOCKCNT);
+        r0 = 0x300(Z);
+        w[p0] = r0.l;
+        ssync;
+
+        P2.H = hi(EBIU_SDGCTL);
+        P2.L = lo(EBIU_SDGCTL);
+        R0 = [P2];
+        BITSET (R0, 24);
+        [P2] = R0;
+        SSYNC;
+
+        r0 = CONFIG_VCO_MULT & 63;       /* Load the VCO multiplier         */
+        r0 = r0 << 9;                    /* Shift it over,                  */
+        r1 = CLKIN_HALF;                 /* Do we need to divide CLKIN by 2?*/
+        r0 = r1 | r0;
+        r1 = PLL_BYPASS;                 /* Bypass the PLL?                 */
+        r1 = r1 << 8;                    /* Shift it over                   */
+        r0 = r1 | r0;                    /* add them all together           */
+
+        p0.h = hi(PLL_CTL);
+        p0.l = lo(PLL_CTL);              /* Load the address                */
+        cli r2;                          /* Disable interrupts              */
+        ssync;
+        w[p0] = r0.l;                    /* Set the value                   */
+        idle;                            /* Wait for the PLL to stablize    */
+        sti r2;                          /* Enable interrupts               */
+
+.Lcheck_again:
+        p0.h = hi(PLL_STAT);
+        p0.l = lo(PLL_STAT);
+        R0 = W[P0](Z);
+        CC = BITTST(R0,5);
+        if ! CC jump .Lcheck_again;
+
+        /* Configure SCLK & CCLK Dividers */
+                r0 = (CONFIG_CCLK_ACT_DIV | CONFIG_SCLK_DIV);
+        p0.h = hi(PLL_DIV);
+        p0.l = lo(PLL_DIV);
+        w[p0] = r0.l;
+        ssync;
+
+        p0.l = lo(EBIU_SDRRC);
+        p0.h = hi(EBIU_SDRRC);
+        r0 = mem_SDRRC;
+        w[p0] = r0.l;
+        ssync;
+
+        p0.l = (EBIU_SDBCTL & 0xFFFF);
+        p0.h = (EBIU_SDBCTL >> 16);     /* SDRAM Memory Bank Control Register */
+        r0 = mem_SDBCTL;
+        w[p0] = r0.l;
+        ssync;
+
+        P2.H = hi(EBIU_SDGCTL);
+        P2.L = lo(EBIU_SDGCTL);
+        R0 = [P2];
+        BITCLR (R0, 24);
+        p0.h = hi(EBIU_SDSTAT);
+        p0.l = lo(EBIU_SDSTAT);
+        r2.l = w[p0];
+        cc = bittst(r2,3);
+        if !cc jump .Lskip;
+        NOP;
+        BITSET (R0, 23);
+.Lskip:
+        [P2] = R0;
+        SSYNC;
+
+        R0.L = lo(mem_SDGCTL);
+        R0.H = hi(mem_SDGCTL);
+        R1 = [p2];
+        R1 = R1 | R0;
+        [P2] = R1;
+        SSYNC;
+
+        RTS;
+#endif /* CONFIG_BFIN_KERNEL_CLOCK */
+
+ENTRY(_bfin_reset)
+        /* No more interrupts to be handled*/
+        CLI R6;
+        SSYNC;
+
+#if defined(CONFIG_BFIN_SHARED_FLASH_ENET)
+        p0.h = hi(FIO_INEN);
+        p0.l = lo(FIO_INEN);
+        r0.l = ~(PF1 | PF0);
+        w[p0] = r0.l;
+
+        p0.h = hi(FIO_DIR);
+        p0.l = lo(FIO_DIR);
+        r0.l = (PF1 | PF0);
+        w[p0] = r0.l;
+
+        p0.h = hi(FIO_FLAG_C);
+        p0.l = lo(FIO_FLAG_C);
+        r0.l = (PF1 | PF0);
+        w[p0] = r0.l;
+#endif
+
+        /* Clear the bits 13-15 in SWRST if they werent cleared */
+        p0.h = hi(SICA_SWRST);
+        p0.l = lo(SICA_SWRST);
+        csync;
+        r0.l = w[p0];
+
+        /* Clear the IMASK register */
+        p0.h = hi(IMASK);
+        p0.l = lo(IMASK);
+        r0 = 0x0;
+        [p0] = r0;
+
+        /* Clear the ILAT register */
+        p0.h = hi(ILAT);
+        p0.l = lo(ILAT);
+        r0 = [p0];
+        [p0] = r0;
+        SSYNC;
+
+        /* Disable the WDOG TIMER */
+        p0.h = hi(WDOGA_CTL);
+        p0.l = lo(WDOGA_CTL);
+        r0.l = 0xAD6;
+        w[p0] = r0.l;
+        SSYNC;
+
+        /* Clear the sticky bit incase it is already set */
+        p0.h = hi(WDOGA_CTL);
+        p0.l = lo(WDOGA_CTL);
+        r0.l = 0x8AD6;
+        w[p0] = r0.l;
+        SSYNC;
+
+        /* Program the count value */
+        R0.l = 0x100;
+        R0.h = 0x0;
+        P0.h = hi(WDOGA_CNT);
+        P0.l = lo(WDOGA_CNT);
+        [P0] = R0;
+        SSYNC;
+
+        /* Program WDOG_STAT if necessary */
+        P0.h = hi(WDOGA_CTL);
+        P0.l = lo(WDOGA_CTL);
+        R0 = W[P0](Z);
+        CC = BITTST(R0,1);
+        if !CC JUMP .LWRITESTAT;
+        CC = BITTST(R0,2);
+        if !CC JUMP .LWRITESTAT;
+        JUMP .LSKIP_WRITE;
+
+.LWRITESTAT:
+        /* When watch dog timer is enabled,
+         * a write to STAT will load the contents of CNT to STAT
+         */
+        R0 = 0x0000(z);
+        P0.h = hi(WDOGA_STAT);
+        P0.l = lo(WDOGA_STAT)
+        [P0] = R0;
+        SSYNC;
+
+.LSKIP_WRITE:
+        /* Enable the reset event */
+        P0.h = hi(WDOGA_CTL);
+        P0.l = lo(WDOGA_CTL);
+        R0 = W[P0](Z);
+        BITCLR(R0,1);
+        BITCLR(R0,2);
+        W[P0] = R0.L;
+        SSYNC;
+        NOP;
+
+        /* Enable the wdog counter */
+        R0 = W[P0](Z);
+        BITCLR(R0,4);
+        W[P0] = R0.L;
+        SSYNC;
+
+        IDLE;
+
+        RTS;
+
+.data
+
+/*
+ * Set up the usable of RAM stuff. Size of RAM is determined then
+ * an initial stack set up at the end.
+ */
+
+.align 4
+__rambase:
+.long   0
+__ramstart:
+.long   0
+__ramend:
+.long   0
diff --git a/arch/blackfin/mach-bf561/ints-priority.c b/arch/blackfin/mach-bf561/ints-priority.c
new file mode 100644
index 000000000000..89c52ff95b27
--- /dev/null
+++ b/arch/blackfin/mach-bf561/ints-priority.c
@@ -0,0 +1,108 @@
+/*
+ * File:         arch/blackfin/mach-bf561/ints-priority.c
+ * Based on:     arch/blackfin/mach-bf537/ints-priority.c
+ * Author:       Michael Hennerich
+ *
+ * Created:
+ * Description:  Set up the interupt priorities
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/module.h>
+#include <asm/blackfin.h>
+#include <asm/irq.h>
+
+void program_IAR(void)
+{
+        /* Program the IAR0 Register with the configured priority */
+        bfin_write_SICA_IAR0(((CONFIG_IRQ_PLL_WAKEUP - 7) << IRQ_PLL_WAKEUP_POS) |
+                             ((CONFIG_IRQ_DMA1_ERROR - 7) << IRQ_DMA1_ERROR_POS) |
+                             ((CONFIG_IRQ_DMA2_ERROR - 7) << IRQ_DMA2_ERROR_POS) |
+                             ((CONFIG_IRQ_IMDMA_ERROR - 7) << IRQ_IMDMA_ERROR_POS) |
+                             ((CONFIG_IRQ_PPI0_ERROR - 7) << IRQ_PPI0_ERROR_POS) |
+                             ((CONFIG_IRQ_PPI1_ERROR - 7) << IRQ_PPI1_ERROR_POS) |
+                             ((CONFIG_IRQ_SPORT0_ERROR - 7) << IRQ_SPORT0_ERROR_POS) |
+                             ((CONFIG_IRQ_SPORT1_ERROR - 7) << IRQ_SPORT1_ERROR_POS));
+
+        bfin_write_SICA_IAR1(((CONFIG_IRQ_SPI_ERROR - 7) << IRQ_SPI_ERROR_POS) |
+                             ((CONFIG_IRQ_UART_ERROR - 7) << IRQ_UART_ERROR_POS) |
+                             ((CONFIG_IRQ_RESERVED_ERROR - 7) << IRQ_RESERVED_ERROR_POS) |
+                             ((CONFIG_IRQ_DMA1_0 - 7) << IRQ_DMA1_0_POS) |
+                             ((CONFIG_IRQ_DMA1_1 - 7) << IRQ_DMA1_1_POS) |
+                             ((CONFIG_IRQ_DMA1_2 - 7) << IRQ_DMA1_2_POS) |
+                             ((CONFIG_IRQ_DMA1_3 - 7) << IRQ_DMA1_3_POS) |
+                             ((CONFIG_IRQ_DMA1_4 - 7) << IRQ_DMA1_4_POS));
+
+        bfin_write_SICA_IAR2(((CONFIG_IRQ_DMA1_5 - 7) << IRQ_DMA1_5_POS) |
+                             ((CONFIG_IRQ_DMA1_6 - 7) << IRQ_DMA1_6_POS) |
+                             ((CONFIG_IRQ_DMA1_7 - 7) << IRQ_DMA1_7_POS) |
+                             ((CONFIG_IRQ_DMA1_8 - 7) << IRQ_DMA1_8_POS) |
+                             ((CONFIG_IRQ_DMA1_9 - 7) << IRQ_DMA1_9_POS) |
+                             ((CONFIG_IRQ_DMA1_10 - 7) << IRQ_DMA1_10_POS) |
+                             ((CONFIG_IRQ_DMA1_11 - 7) << IRQ_DMA1_11_POS) |
+                             ((CONFIG_IRQ_DMA2_0 - 7) << IRQ_DMA2_0_POS));
+
+        bfin_write_SICA_IAR3(((CONFIG_IRQ_DMA2_1 - 7) << IRQ_DMA2_1_POS) |
+                             ((CONFIG_IRQ_DMA2_2 - 7) << IRQ_DMA2_2_POS) |
+                             ((CONFIG_IRQ_DMA2_3 - 7) << IRQ_DMA2_3_POS) |
+                             ((CONFIG_IRQ_DMA2_4 - 7) << IRQ_DMA2_4_POS) |
+                             ((CONFIG_IRQ_DMA2_5 - 7) << IRQ_DMA2_5_POS) |
+                             ((CONFIG_IRQ_DMA2_6 - 7) << IRQ_DMA2_6_POS) |
+                             ((CONFIG_IRQ_DMA2_7 - 7) << IRQ_DMA2_7_POS) |
+                             ((CONFIG_IRQ_DMA2_8 - 7) << IRQ_DMA2_8_POS));
+
+        bfin_write_SICA_IAR4(((CONFIG_IRQ_DMA2_9 - 7) << IRQ_DMA2_9_POS) |
+                             ((CONFIG_IRQ_DMA2_10 - 7) << IRQ_DMA2_10_POS) |
+                             ((CONFIG_IRQ_DMA2_11 - 7) << IRQ_DMA2_11_POS) |
+                             ((CONFIG_IRQ_TIMER0 - 7) << IRQ_TIMER0_POS) |
+                             ((CONFIG_IRQ_TIMER1 - 7) << IRQ_TIMER1_POS) |
+                             ((CONFIG_IRQ_TIMER2 - 7) << IRQ_TIMER2_POS) |
+                             ((CONFIG_IRQ_TIMER3 - 7) << IRQ_TIMER3_POS) |
+                             ((CONFIG_IRQ_TIMER4 - 7) << IRQ_TIMER4_POS));
+
+        bfin_write_SICA_IAR5(((CONFIG_IRQ_TIMER5 - 7) << IRQ_TIMER5_POS) |
+                             ((CONFIG_IRQ_TIMER6 - 7) << IRQ_TIMER6_POS) |
+                             ((CONFIG_IRQ_TIMER7 - 7) << IRQ_TIMER7_POS) |
+                             ((CONFIG_IRQ_TIMER8 - 7) << IRQ_TIMER8_POS) |
+                             ((CONFIG_IRQ_TIMER9 - 7) << IRQ_TIMER9_POS) |
+                             ((CONFIG_IRQ_TIMER10 - 7) << IRQ_TIMER10_POS) |
+                             ((CONFIG_IRQ_TIMER11 - 7) << IRQ_TIMER11_POS) |
+                             ((CONFIG_IRQ_PROG0_INTA - 7) << IRQ_PROG0_INTA_POS));
+
+        bfin_write_SICA_IAR6(((CONFIG_IRQ_PROG0_INTB - 7) << IRQ_PROG0_INTB_POS) |
+                             ((CONFIG_IRQ_PROG1_INTA - 7) << IRQ_PROG1_INTA_POS) |
+                             ((CONFIG_IRQ_PROG1_INTB - 7) << IRQ_PROG1_INTB_POS) |
+                             ((CONFIG_IRQ_PROG2_INTA - 7) << IRQ_PROG2_INTA_POS) |
+                             ((CONFIG_IRQ_PROG2_INTB - 7) << IRQ_PROG2_INTB_POS) |
+                             ((CONFIG_IRQ_DMA1_WRRD0 - 7) << IRQ_DMA1_WRRD0_POS) |
+                             ((CONFIG_IRQ_DMA1_WRRD1 - 7) << IRQ_DMA1_WRRD1_POS) |
+                             ((CONFIG_IRQ_DMA2_WRRD0 - 7) << IRQ_DMA2_WRRD0_POS));
+
+        bfin_write_SICA_IAR7(((CONFIG_IRQ_DMA2_WRRD1 - 7) << IRQ_DMA2_WRRD1_POS) |
+                             ((CONFIG_IRQ_IMDMA_WRRD0 - 7) << IRQ_IMDMA_WRRD0_POS) |
+                             ((CONFIG_IRQ_IMDMA_WRRD1 - 7) << IRQ_IMDMA_WRRD1_POS) |
+                             ((CONFIG_IRQ_WDTIMER - 7) << IRQ_WDTIMER_POS) |
+                             (0 << IRQ_RESERVED_1_POS) | (0 << IRQ_RESERVED_2_POS) |
+                             (0 << IRQ_SUPPLE_0_POS) | (0 << IRQ_SUPPLE_1_POS));
+
+        SSYNC();
+}
diff --git a/arch/blackfin/mach-common/Makefile b/arch/blackfin/mach-common/Makefile
new file mode 100644
index 000000000000..d3a49073d196
--- /dev/null
+++ b/arch/blackfin/mach-common/Makefile
@@ -0,0 +1,12 @@
+#
+# arch/blackfin/mach-common/Makefile
+#
+
+obj-y := \
+        cache.o cacheinit.o cplbhdlr.o cplbmgr.o entry.o \
+        interrupt.o lock.o dpmc.o irqpanic.o
+
+obj-$(CONFIG_CPLB_INFO)          += cplbinfo.o
+obj-$(CONFIG_BFIN_SINGLE_CORE)   += ints-priority-sc.o
+obj-$(CONFIG_BFIN_DUAL_CORE)     += ints-priority-dc.o
+obj-$(CONFIG_PM)                 += pm.o
diff --git a/arch/blackfin/mach-common/cache.S b/arch/blackfin/mach-common/cache.S
new file mode 100644
index 000000000000..bb9446ef66ef
--- /dev/null
+++ b/arch/blackfin/mach-common/cache.S
@@ -0,0 +1,253 @@
+/*
+ * File:         arch/blackfin/mach-common/cache.S
+ * Based on:
+ * Author:       LG Soft India
+ *
+ * Created:
+ * Description:  cache control support
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/linkage.h>
+#include <asm/cplb.h>
+#include <asm/entry.h>
+#include <asm/blackfin.h>
+#include <asm/cache.h>
+
+.text
+.align 2
+ENTRY(_cache_invalidate)
+
+        /*
+         * Icache or DcacheA or DcacheB Invalidation
+         * or any combination thereof
+         * R0 has bits
+         * CPLB_ENABLE_ICACHE_P,CPLB_ENABLE_DCACHE_P,CPLB_ENABLE_DCACHE2_P
+         * set as required
+         */
+        [--SP] = R7;
+
+        R7 = R0;
+        CC = BITTST(R7,CPLB_ENABLE_ICACHE_P);
+        IF !CC JUMP .Lno_icache;
+        [--SP] = RETS;
+        CALL _icache_invalidate;
+        RETS = [SP++];
+.Lno_icache:
+        CC = BITTST(R7,CPLB_ENABLE_DCACHE_P);
+        IF !CC JUMP .Lno_dcache_a;
+        R0 = 0;         /* specifies bank A */
+        [--SP] = RETS;
+        CALL _dcache_invalidate;
+        RETS = [SP++];
+.Lno_dcache_a:
+        CC = BITTST(R7,CPLB_ENABLE_DCACHE2_P);
+        IF !CC JUMP .Lno_dcache_b;
+        R0 = 0;
+        BITSET(R0, 23);         /* specifies bank B */
+        [--SP] = RETS;
+        CALL  _dcache_invalidate;
+        RETS = [SP++];
+.Lno_dcache_b:
+        R7 = [SP++];
+        RTS;
+
+/* Invalidate the Entire Instruction cache by
+ * disabling IMC bit
+ */
+ENTRY(_icache_invalidate)
+ENTRY(_invalidate_entire_icache)
+        [--SP] = ( R7:5);
+
+        P0.L = (IMEM_CONTROL & 0xFFFF);
+        P0.H = (IMEM_CONTROL >> 16);
+        R7 = [P0];
+
+        /* Clear the IMC bit , All valid bits in the instruction
+         * cache are set to the invalid state
+         */
+        BITCLR(R7,IMC_P);
+        CLI R6;
+        SSYNC;          /* SSYNC required before invalidating cache. */
+        .align 8;
+        [P0] = R7;
+        SSYNC;
+        STI R6;
+
+        /* Configures the instruction cache agian */
+        R6 = (IMC | ENICPLB);
+        R7 = R7 | R6;
+
+        CLI R6;
+        SSYNC;          /* SSYNC required before writing to IMEM_CONTROL. */
+        .align 8;
+        [P0] = R7;
+        SSYNC;
+        STI R6;
+
+        ( R7:5) = [SP++];
+        RTS;
+
+/*
+ * blackfin_cache_flush_range(start, end)
+ * Invalidate all cache lines assocoiated with this
+ * area of memory.
+ *
+ * start:       Start address
+ * end:         End address
+ */
+ENTRY(_blackfin_icache_flush_range)
+        R2 = -L1_CACHE_BYTES;
+        R2 = R0 & R2;
+        P0 = R2;
+        P1 = R1;
+        CSYNC;
+        IFLUSH [P0];
+1:
+        IFLUSH [P0++];
+        CC = P0 < P1 (iu);
+        IF CC JUMP 1b (bp);
+        IFLUSH [P0];
+        SSYNC;
+        RTS;
+
+/*
+ * blackfin_icache_dcache_flush_range(start, end)
+ * FLUSH all cache lines assocoiated with this
+ * area of memory.
+ *
+ * start:       Start address
+ * end:         End address
+ */
+
+ENTRY(_blackfin_icache_dcache_flush_range)
+        R2 = -L1_CACHE_BYTES;
+        R2 = R0 & R2;
+        P0 = R2;
+        P1 = R1;
+        CSYNC;
+        IFLUSH [P0];
+1:
+        FLUSH [P0];
+        IFLUSH [P0++];
+        CC = P0 < P1 (iu);
+        IF CC JUMP 1b (bp);
+        IFLUSH [P0];
+        FLUSH [P0];
+        SSYNC;
+        RTS;
+
+/* Throw away all D-cached data in specified region without any obligation to
+ * write them back. However, we must clean the D-cached entries around the
+ * boundaries of the start and/or end address is not cache aligned.
+ *
+ * Start: start address,
+ * end  : end address.
+ */
+
+ENTRY(_blackfin_dcache_invalidate_range)
+        R2 = -L1_CACHE_BYTES;
+        R2 = R0 & R2;
+        P0 = R2;
+        P1 = R1;
+        CSYNC;
+        FLUSHINV[P0];
+1:
+        FLUSHINV[P0++];
+        CC = P0 < P1 (iu);
+        IF CC JUMP 1b (bp);
+
+        /* If the data crosses a cache line, then we'll be pointing to
+         * the last cache line, but won't have flushed/invalidated it yet,
+         * so do one more.
+         */
+        FLUSHINV[P0];
+        SSYNC;
+        RTS;
+
+/* Invalidate the Entire Data cache by
+ * clearing DMC[1:0] bits
+ */
+ENTRY(_invalidate_entire_dcache)
+ENTRY(_dcache_invalidate)
+        [--SP] = ( R7:6);
+
+        P0.L = (DMEM_CONTROL & 0xFFFF);
+        P0.H = (DMEM_CONTROL >> 16);
+        R7 = [P0];
+
+        /* Clear the DMC[1:0] bits, All valid bits in the data
+         * cache are set to the invalid state
+         */
+        BITCLR(R7,DMC0_P);
+        BITCLR(R7,DMC1_P);
+        CLI R6;
+        SSYNC;          /* SSYNC required before writing to DMEM_CONTROL. */
+        .align 8;
+        [P0] = R7;
+        SSYNC;
+        STI R6;
+
+        /* Configures the data cache again */
+
+        R6 = DMEM_CNTR;
+        R7 = R7 | R6;
+
+        CLI R6;
+        SSYNC;          /* SSYNC required before writing to DMEM_CONTROL. */
+        .align 8;
+        [P0] = R7;
+        SSYNC;
+        STI R6;
+
+        ( R7:6) = [SP++];
+        RTS;
+
+ENTRY(_blackfin_dcache_flush_range)
+        R2 = -L1_CACHE_BYTES;
+        R2 = R0 & R2;
+        P0 = R2;
+        P1 = R1;
+        CSYNC;
+        FLUSH[P0];
+1:
+        FLUSH[P0++];
+        CC = P0 < P1 (iu);
+        IF CC JUMP 1b (bp);
+
+        /* If the data crosses a cache line, then we'll be pointing to
+         * the last cache line, but won't have flushed it yet, so do
+         * one more.
+         */
+        FLUSH[P0];
+        SSYNC;
+        RTS;
+
+ENTRY(_blackfin_dflush_page)
+        P1 = 1 << (PAGE_SHIFT - L1_CACHE_SHIFT);
+        P0 = R0;
+        CSYNC;
+        FLUSH[P0];
+        LSETUP (.Lfl1, .Lfl1) LC0 = P1;
+.Lfl1:  FLUSH [P0++];
+        SSYNC;
+        RTS;
diff --git a/arch/blackfin/mach-common/cacheinit.S b/arch/blackfin/mach-common/cacheinit.S
new file mode 100644
index 000000000000..8c17f099e5eb
--- /dev/null
+++ b/arch/blackfin/mach-common/cacheinit.S
@@ -0,0 +1,137 @@
+/*
+ * File:         arch/blackfin/mach-common/cacheinit.S
+ * Based on:
+ * Author:       LG Soft India
+ *
+ * Created:      ?
+ * Description:  cache initialization
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+/* This function sets up the data and instruction cache. The
+ * tables like icplb table, dcplb table and Page Descriptor table
+ * are defined in cplbtab.h. You can configure those tables for
+ * your suitable requirements
+ */
+
+#include <linux/linkage.h>
+#include <asm/blackfin.h>
+
+.text
+
+#if defined(CONFIG_BLKFIN_CACHE)
+ENTRY(_bfin_icache_init)
+
+        /* Initialize Instruction CPLBS */
+
+        I0.L = (ICPLB_ADDR0 & 0xFFFF);
+        I0.H = (ICPLB_ADDR0 >> 16);
+
+        I1.L = (ICPLB_DATA0 & 0xFFFF);
+        I1.H = (ICPLB_DATA0 >> 16);
+
+        I2.L = _icplb_table;
+        I2.H = _icplb_table;
+
+        r1 = -1;        /* end point comparison */
+        r3 = 15;        /* max counter */
+
+/* read entries from table */
+
+.Lread_iaddr:
+        R0 = [I2++];
+        CC = R0 == R1;
+        IF CC JUMP .Lidone;
+        [I0++] = R0;
+
+.Lread_idata:
+        R2 = [I2++];
+        [I1++] = R2;
+        R3 = R3 + R1;
+        CC = R3 == R1;
+        IF !CC JUMP .Lread_iaddr;
+
+.Lidone:
+        /* Enable Instruction Cache */
+        P0.l = (IMEM_CONTROL & 0xFFFF);
+        P0.h = (IMEM_CONTROL >> 16);
+        R1 = [P0];
+        R0 = (IMC | ENICPLB);
+        R0 = R0 | R1;
+
+        /* Anomaly 05000125 */
+        CLI R2;
+        SSYNC;          /* SSYNC required before writing to IMEM_CONTROL. */
+        .align 8;
+        [P0] = R0;
+        SSYNC;
+        STI R2;
+        RTS;
+#endif
+
+#if defined(CONFIG_BLKFIN_DCACHE)
+ENTRY(_bfin_dcache_init)
+
+        /* Initialize Data CPLBS */
+
+        I0.L = (DCPLB_ADDR0 & 0xFFFF);
+        I0.H = (DCPLB_ADDR0 >> 16);
+
+        I1.L = (DCPLB_DATA0 & 0xFFFF);
+        I1.H = (DCPLB_DATA0 >> 16);
+
+        I2.L = _dcplb_table;
+        I2.H = _dcplb_table;
+
+        R1 = -1;        /* end point comparison */
+        R3 = 15;        /* max counter */
+
+        /* read entries from table */
+.Lread_daddr:
+        R0 = [I2++];
+        cc = R0 == R1;
+        IF CC JUMP .Lddone;
+        [I0++] = R0;
+
+.Lread_ddata:
+        R2 = [I2++];
+        [I1++] = R2;
+        R3 = R3 + R1;
+        CC = R3 == R1;
+        IF !CC JUMP .Lread_daddr;
+.Lddone:
+        P0.L = (DMEM_CONTROL & 0xFFFF);
+        P0.H = (DMEM_CONTROL >> 16);
+        R1 = [P0];
+
+        R0 = DMEM_CNTR;
+
+        R0 = R0 | R1;
+        /* Anomaly 05000125 */
+        CLI R2;
+        SSYNC;          /* SSYNC required before writing to DMEM_CONTROL. */
+        .align 8;
+        [P0] = R0;
+        SSYNC;
+        STI R2;
+        RTS;
+#endif
diff --git a/arch/blackfin/mach-common/cplbhdlr.S b/arch/blackfin/mach-common/cplbhdlr.S
new file mode 100644
index 000000000000..b979067c49ef
--- /dev/null
+++ b/arch/blackfin/mach-common/cplbhdlr.S
@@ -0,0 +1,130 @@
+/*
+ * File:         arch/blackfin/mach-common/cplbhdlr.S
+ * Based on:
+ * Author:       LG Soft India
+ *
+ * Created:      ?
+ * Description:  CPLB exception handler
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/linkage.h>
+#include <asm/cplb.h>
+#include <asm/entry.h>
+
+#ifdef CONFIG_EXCPT_IRQ_SYSC_L1
+.section .l1.text
+#else
+.text
+#endif
+
+.type _cplb_mgr, STT_FUNC;
+.type _panic_cplb_error, STT_FUNC;
+
+.align 2
+
+.global __cplb_hdr;
+.type __cplb_hdr, STT_FUNC;
+ENTRY(__cplb_hdr)
+        R2 = SEQSTAT;
+
+        /* Mask the contents of SEQSTAT and leave only EXCAUSE in R2 */
+        R2 <<= 26;
+        R2 >>= 26;
+
+        R1 = 0x23; /* Data access CPLB protection violation */
+        CC = R2 == R1;
+        IF !CC JUMP .Lnot_data_write;
+        R0 = 2;         /* is a write to data space*/
+        JUMP .Lis_icplb_miss;
+
+.Lnot_data_write:
+        R1 = 0x2C; /* CPLB miss on an instruction fetch */
+        CC = R2 == R1;
+        R0 = 0;         /* is_data_miss == False*/
+        IF CC JUMP .Lis_icplb_miss;
+
+        R1 = 0x26;
+        CC = R2 == R1;
+        IF !CC JUMP .Lunknown;
+
+        R0 = 1;         /* is_data_miss == True*/
+
+.Lis_icplb_miss:
+
+#if defined(CONFIG_BLKFIN_CACHE) || defined(CONFIG_BLKFIN_DCACHE)
+# if defined(CONFIG_BLKFIN_CACHE) && !defined(CONFIG_BLKFIN_DCACHE)
+        R1 = CPLB_ENABLE_ICACHE;
+# endif
+# if !defined(CONFIG_BLKFIN_CACHE) && defined(CONFIG_BLKFIN_DCACHE)
+        R1 = CPLB_ENABLE_DCACHE;
+# endif
+# if defined(CONFIG_BLKFIN_CACHE) && defined(CONFIG_BLKFIN_DCACHE)
+        R1 = CPLB_ENABLE_DCACHE | CPLB_ENABLE_ICACHE;
+# endif
+#else
+        R1 = 0;
+#endif
+
+        [--SP] = RETS;
+        CALL _cplb_mgr;
+        RETS = [SP++];
+        CC = R0 == 0;
+        IF !CC JUMP .Lnot_replaced;
+        RTS;
+
+/*
+ * Diagnostic exception handlers
+ */
+.Lunknown:
+        R0 = CPLB_UNKNOWN_ERR;
+        JUMP .Lcplb_error;
+
+.Lnot_replaced:
+        CC = R0 == CPLB_NO_UNLOCKED;
+        IF !CC JUMP .Lnext_check;
+        R0 = CPLB_NO_UNLOCKED;
+        JUMP .Lcplb_error;
+
+.Lnext_check:
+        CC = R0 == CPLB_NO_ADDR_MATCH;
+        IF !CC JUMP .Lnext_check2;
+        R0 = CPLB_NO_ADDR_MATCH;
+        JUMP .Lcplb_error;
+
+.Lnext_check2:
+        CC = R0 == CPLB_PROT_VIOL;
+        IF !CC JUMP .Lstrange_return_from_cplb_mgr;
+        R0 = CPLB_PROT_VIOL;
+        JUMP .Lcplb_error;
+
+.Lstrange_return_from_cplb_mgr:
+        IDLE;
+        CSYNC;
+        JUMP .Lstrange_return_from_cplb_mgr;
+
+.Lcplb_error:
+        R1 = sp;
+        SP += -12;
+        call _panic_cplb_error;
+        SP += 12;
+        JUMP _handle_bad_cplb;
diff --git a/arch/blackfin/mach-common/cplbinfo.c b/arch/blackfin/mach-common/cplbinfo.c
new file mode 100644
index 000000000000..d65fac39d1bf
--- /dev/null
+++ b/arch/blackfin/mach-common/cplbinfo.c
@@ -0,0 +1,211 @@
+/*
+ * File:         arch/blackfin/mach-common/cplbinfo.c
+ * Based on:
+ * Author:       Sonic Zhang <sonic.zhang@analog.com>
+ *
+ * Created:      Jan. 2005
+ * Description:  Display CPLB status
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/proc_fs.h>
+
+#include <asm/current.h>
+#include <asm/uaccess.h>
+#include <asm/system.h>
+
+#include <asm/cplb.h>
+#include <asm/blackfin.h>
+
+#define CPLB_I 1
+#define CPLB_D 2
+
+#define SYNC_SYS    SSYNC()
+#define SYNC_CORE   CSYNC()
+
+#define CPLB_BIT_PAGESIZE 0x30000
+
+static int page_size_table[4] = {
+        0x00000400,             /* 1K */
+        0x00001000,             /* 4K */
+        0x00100000,             /* 1M */
+        0x00400000              /* 4M */
+};
+
+static char page_size_string_table[][4] = { "1K", "4K", "1M", "4M" };
+
+static int cplb_find_entry(unsigned long *cplb_addr,
+                           unsigned long *cplb_data, unsigned long addr,
+                           unsigned long data)
+{
+        int ii;
+
+        for (ii = 0; ii < 16; ii++)
+                if (addr >= cplb_addr[ii] && addr < cplb_addr[ii] +
+                    page_size_table[(cplb_data[ii] & CPLB_BIT_PAGESIZE) >> 16]
+                        && (cplb_data[ii] == data))
+                        return ii;
+
+        return -1;
+}
+
+static char *cplb_print_entry(char *buf, int type)
+{
+        unsigned long *p_addr = dpdt_table;
+        unsigned long *p_data = dpdt_table + 1;
+        unsigned long *p_icount = dpdt_swapcount_table;
+        unsigned long *p_ocount = dpdt_swapcount_table + 1;
+        unsigned long *cplb_addr = (unsigned long *)DCPLB_ADDR0;
+        unsigned long *cplb_data = (unsigned long *)DCPLB_DATA0;
+        int entry = 0, used_cplb = 0;
+
+        if (type == CPLB_I) {
+                buf += sprintf(buf, "Instrction CPLB entry:\n");
+                p_addr = ipdt_table;
+                p_data = ipdt_table + 1;
+                p_icount = ipdt_swapcount_table;
+                p_ocount = ipdt_swapcount_table + 1;
+                cplb_addr = (unsigned long *)ICPLB_ADDR0;
+                cplb_data = (unsigned long *)ICPLB_DATA0;
+        } else
+                buf += sprintf(buf, "Data CPLB entry:\n");
+
+        buf += sprintf(buf, "Address\t\tData\tSize\tValid\tLocked\tSwapin\
+\tiCount\toCount\n");
+
+        while (*p_addr != 0xffffffff) {
+                entry = cplb_find_entry(cplb_addr, cplb_data, *p_addr, *p_data);
+                if (entry >= 0)
+                        used_cplb |= 1 << entry;
+
+                buf +=
+                    sprintf(buf,
+                            "0x%08lx\t0x%05lx\t%s\t%c\t%c\t%2d\t%ld\t%ld\n",
+                            *p_addr, *p_data,
+                            page_size_string_table[(*p_data & 0x30000) >> 16],
+                            (*p_data & CPLB_VALID) ? 'Y' : 'N',
+                            (*p_data & CPLB_LOCK) ? 'Y' : 'N', entry, *p_icount,
+                            *p_ocount);
+
+                p_addr += 2;
+                p_data += 2;
+                p_icount += 2;
+                p_ocount += 2;
+        }
+
+        if (used_cplb != 0xffff) {
+                buf += sprintf(buf, "Unused/mismatched CPLBs:\n");
+
+                for (entry = 0; entry < 16; entry++)
+                        if (0 == ((1 << entry) & used_cplb)) {
+                                int flags = cplb_data[entry];
+                                buf +=
+                                    sprintf(buf,
+                                            "%2d: 0x%08lx\t0x%05x\t%s\t%c\t%c\n",
+                                            entry, cplb_addr[entry], flags,
+                                            page_size_string_table[(flags &
+                                                                    0x30000) >>
+                                                                   16],
+                                            (flags & CPLB_VALID) ? 'Y' : 'N',
+                                            (flags & CPLB_LOCK) ? 'Y' : 'N');
+                        }
+        }
+
+        buf += sprintf(buf, "\n");
+
+        return buf;
+}
+
+static int cplbinfo_proc_output(char *buf)
+{
+        char *p;
+
+        p = buf;
+
+        p += sprintf(p,
+                     "------------------ CPLB Information ------------------\n\n");
+
+        if (bfin_read_IMEM_CONTROL() & ENICPLB)
+                p = cplb_print_entry(p, CPLB_I);
+        else
+                p += sprintf(p, "Instruction CPLB is disabled.\n\n");
+
+        if (bfin_read_DMEM_CONTROL() & ENDCPLB)
+                p = cplb_print_entry(p, CPLB_D);
+        else
+                p += sprintf(p, "Data CPLB is disabled.\n");
+
+        return p - buf;
+}
+
+static int cplbinfo_read_proc(char *page, char **start, off_t off,
+                              int count, int *eof, void *data)
+{
+        int len;
+
+        len = cplbinfo_proc_output(page);
+        if (len <= off + count)
+                *eof = 1;
+        *start = page + off;
+        len -= off;
+        if (len > count)
+                len = count;
+        if (len < 0)
+                len = 0;
+        return len;
+}
+
+static int cplbinfo_write_proc(struct file *file, const char __user *buffer,
+                               unsigned long count, void *data)
+{
+        printk(KERN_INFO "Reset the CPLB swap in/out counts.\n");
+        memset(ipdt_swapcount_table, 0, MAX_SWITCH_I_CPLBS * sizeof(unsigned long));
+        memset(dpdt_swapcount_table, 0, MAX_SWITCH_D_CPLBS * sizeof(unsigned long));
+
+        return count;
+}
+
+static int __init cplbinfo_init(void)
+{
+        struct proc_dir_entry *entry;
+
+        if ((entry = create_proc_entry("cplbinfo", 0, NULL)) == NULL) {
+                return -ENOMEM;
+        }
+
+        entry->read_proc = cplbinfo_read_proc;
+        entry->write_proc = cplbinfo_write_proc;
+        entry->data = NULL;
+
+        return 0;
+}
+
+static void __exit cplbinfo_exit(void)
+{
+        remove_proc_entry("cplbinfo", NULL);
+}
+
+module_init(cplbinfo_init);
+module_exit(cplbinfo_exit);
diff --git a/arch/blackfin/mach-common/cplbmgr.S b/arch/blackfin/mach-common/cplbmgr.S
new file mode 100644
index 000000000000..f5efc4bc65e6
--- /dev/null
+++ b/arch/blackfin/mach-common/cplbmgr.S
@@ -0,0 +1,607 @@
+/*
+ * File:         arch/blackfin/mach-common/cplbmgtr.S
+ * Based on:
+ * Author:       LG Soft India
+ *
+ * Created:      ?
+ * Description:  CPLB replacement routine for CPLB mismatch
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+/* Usage: int _cplb_mgr(is_data_miss,int enable_cache)
+ * is_data_miss==2 => Mark as Dirty, write to the clean data page
+ * is_data_miss==1 => Replace a data CPLB.
+ * is_data_miss==0 => Replace an instruction CPLB.
+ *
+ * Returns:
+ * CPLB_RELOADED        => Successfully updated CPLB table.
+ * CPLB_NO_UNLOCKED     => All CPLBs are locked, so cannot be evicted.
+ *                         This indicates that the CPLBs in the configuration
+ *                         tablei are badly configured, as this should never
+ *                         occur.
+ * CPLB_NO_ADDR_MATCH   => The address being accessed, that triggered the
+ *                         exception, is not covered by any of the CPLBs in
+ *                         the configuration table. The application is
+ *                         presumably misbehaving.
+ * CPLB_PROT_VIOL       => The address being accessed, that triggered the
+ *                         exception, was not a first-write to a clean Write
+ *                         Back Data page, and so presumably is a genuine
+ *                         violation of the page's protection attributes.
+ *                         The application is misbehaving.
+ */
+
+#include <linux/linkage.h>
+#include <asm/blackfin.h>
+#include <asm/cplb.h>
+
+#ifdef CONFIG_EXCPT_IRQ_SYSC_L1
+.section .l1.text
+#else
+.text
+#endif
+
+.align 2;
+ENTRY(_cplb_mgr)
+
+        [--SP]=( R7:4,P5:3 );
+
+        CC = R0 == 2;
+        IF CC JUMP .Ldcplb_write;
+
+        CC = R0 == 0;
+        IF !CC JUMP .Ldcplb_miss_compare;
+
+        /* ICPLB Miss Exception. We need to choose one of the
+        * currently-installed CPLBs, and replace it with one
+        * from the configuration table.
+        */
+
+        P4.L = (ICPLB_FAULT_ADDR & 0xFFFF);
+        P4.H = (ICPLB_FAULT_ADDR >> 16);
+
+        P1 = 16;
+        P5.L = _page_size_table;
+        P5.H = _page_size_table;
+
+        P0.L = (ICPLB_DATA0 & 0xFFFF);
+        P0.H = (ICPLB_DATA0 >> 16);
+        R4 = [P4];              /* Get faulting address*/
+        R6 = 64;                /* Advance past the fault address, which*/
+        R6 = R6 + R4;           /* we'll use if we find a match*/
+        R3 = ((16 << 8) | 2);   /* Extract mask, bits 16 and 17.*/
+
+        R5 = 0;
+.Lisearch:
+
+        R1 = [P0-0x100];        /* Address for this CPLB */
+
+        R0 = [P0++];            /* Info for this CPLB*/
+        CC = BITTST(R0,0);      /* Is the CPLB valid?*/
+        IF !CC JUMP .Lnomatch;  /* Skip it, if not.*/
+        CC = R4 < R1(IU);       /* If fault address less than page start*/
+        IF CC JUMP .Lnomatch;   /* then skip this one.*/
+        R2 = EXTRACT(R0,R3.L) (Z);      /* Get page size*/
+        P1 = R2;
+        P1 = P5 + (P1<<2);      /* index into page-size table*/
+        R2 = [P1];              /* Get the page size*/
+        R1 = R1 + R2;           /* and add to page start, to get page end*/
+        CC = R4 < R1(IU);       /* and see whether fault addr is in page.*/
+        IF !CC R4 = R6;         /* If so, advance the address and finish loop.*/
+        IF !CC JUMP .Lisearch_done;
+.Lnomatch:
+        /* Go around again*/
+        R5 += 1;
+        CC = BITTST(R5, 4);     /* i.e CC = R5 >= 16*/
+        IF !CC JUMP .Lisearch;
+
+.Lisearch_done:
+        I0 = R4;                /* Fault address we'll search for*/
+
+        /* set up pointers */
+        P0.L = (ICPLB_DATA0 & 0xFFFF);
+        P0.H = (ICPLB_DATA0 >> 16);
+
+        /* The replacement procedure for ICPLBs */
+
+        P4.L = (IMEM_CONTROL & 0xFFFF);
+        P4.H = (IMEM_CONTROL >> 16);
+
+        /* disable cplbs */
+        R5 = [P4];              /* Control Register*/
+        BITCLR(R5,ENICPLB_P);
+        CLI R1;
+        SSYNC;          /* SSYNC required before writing to IMEM_CONTROL. */
+        .align 8;
+        [P4] = R5;
+        SSYNC;
+        STI R1;
+
+        R1 = -1;                /* end point comparison */
+        R3 = 16;                /* counter */
+
+        /* Search through CPLBs for first non-locked entry */
+        /* Overwrite it by moving everyone else up by 1 */
+.Licheck_lock:
+        R0 = [P0++];
+        R3 = R3 + R1;
+        CC = R3 == R1;
+        IF CC JUMP .Lall_locked;
+        CC = BITTST(R0, 0);             /* an invalid entry is good */
+        IF !CC JUMP .Lifound_victim;
+        CC = BITTST(R0,1);              /* but a locked entry isn't */
+        IF CC JUMP .Licheck_lock;
+
+.Lifound_victim:
+#ifdef CONFIG_CPLB_INFO
+        R7 = [P0 - 0x104];
+        P2.L = _ipdt_table;
+        P2.H = _ipdt_table;
+        P3.L = _ipdt_swapcount_table;
+        P3.H = _ipdt_swapcount_table;
+        P3 += -4;
+.Licount:
+        R2 = [P2];      /* address from config table */
+        P2 += 8;
+        P3 += 8;
+        CC = R2==-1;
+        IF CC JUMP .Licount_done;
+        CC = R7==R2;
+        IF !CC JUMP .Licount;
+        R7 = [P3];
+        R7 += 1;
+        [P3] = R7;
+        CSYNC;
+.Licount_done:
+#endif
+        LC0=R3;
+        LSETUP(.Lis_move,.Lie_move) LC0;
+.Lis_move:
+        R0 = [P0];
+        [P0 - 4] = R0;
+        R0 = [P0 - 0x100];
+        [P0-0x104] = R0;
+.Lie_move:P0+=4;
+
+        /* We've made space in the ICPLB table, so that ICPLB15
+         * is now free to be overwritten. Next, we have to determine
+         * which CPLB we need to install, from the configuration
+         * table. This is a matter of getting the start-of-page
+         * addresses and page-lengths from the config table, and
+         * determining whether the fault address falls within that
+         * range.
+         */
+
+        P2.L = _ipdt_table;
+        P2.H = _ipdt_table;
+#ifdef  CONFIG_CPLB_INFO
+        P3.L = _ipdt_swapcount_table;
+        P3.H = _ipdt_swapcount_table;
+        P3 += -8;
+#endif
+        P0.L = _page_size_table;
+        P0.H = _page_size_table;
+
+        /* Retrieve our fault address (which may have been advanced
+         * because the faulting instruction crossed a page boundary).
+         */
+
+        R0 = I0;
+
+        /* An extraction pattern, to get the page-size bits from
+         * the CPLB data entry. Bits 16-17, so two bits at posn 16.
+         */
+
+        R1 = ((16<<8)|2);
+.Linext:        R4 = [P2++];    /* address from config table */
+        R2 = [P2++];    /* data from config table */
+#ifdef  CONFIG_CPLB_INFO
+        P3 += 8;
+#endif
+
+        CC = R4 == -1;  /* End of config table*/
+        IF CC JUMP .Lno_page_in_table;
+
+        /* See if failed address > start address */
+        CC = R4 <= R0(IU);
+        IF !CC JUMP .Linext;
+
+        /* extract page size (17:16)*/
+        R3 = EXTRACT(R2, R1.L) (Z);
+
+        /* add page size to addr to get range */
+
+        P5 = R3;
+        P5 = P0 + (P5 << 2);    /* scaled, for int access*/
+        R3 = [P5];
+        R3 = R3 + R4;
+
+        /* See if failed address < (start address + page size) */
+        CC = R0 < R3(IU);
+        IF !CC JUMP .Linext;
+
+        /* We've found a CPLB in the config table that covers
+         * the faulting address, so install this CPLB into the
+         * last entry of the table.
+         */
+
+        P1.L = (ICPLB_DATA15 & 0xFFFF);         /* ICPLB_DATA15 */
+        P1.H = (ICPLB_DATA15 >> 16);
+        [P1] = R2;
+        [P1-0x100] = R4;
+#ifdef  CONFIG_CPLB_INFO
+        R3 = [P3];
+        R3 += 1;
+        [P3] = R3;
+#endif
+
+        /* P4 points to IMEM_CONTROL, and R5 contains its old
+         * value, after we disabled ICPLBS. Re-enable them.
+         */
+
+        BITSET(R5,ENICPLB_P);
+        CLI R2;
+        SSYNC;          /* SSYNC required before writing to IMEM_CONTROL. */
+        .align 8;
+        [P4] = R5;
+        SSYNC;
+        STI R2;
+
+        ( R7:4,P5:3 ) = [SP++];
+        R0 = CPLB_RELOADED;
+        RTS;
+
+/* FAILED CASES*/
+.Lno_page_in_table:
+        ( R7:4,P5:3 ) = [SP++];
+        R0 = CPLB_NO_ADDR_MATCH;
+        RTS;
+.Lall_locked:
+        ( R7:4,P5:3 ) = [SP++];
+        R0 = CPLB_NO_UNLOCKED;
+        RTS;
+.Lprot_violation:
+        ( R7:4,P5:3 ) = [SP++];
+        R0 = CPLB_PROT_VIOL;
+        RTS;
+
+.Ldcplb_write:
+
+        /* if a DCPLB is marked as write-back (CPLB_WT==0), and
+         * it is clean (CPLB_DIRTY==0), then a write to the
+         * CPLB's page triggers a protection violation. We have to
+         * mark the CPLB as dirty, to indicate that there are
+         * pending writes associated with the CPLB.
+         */
+
+        P4.L = (DCPLB_STATUS & 0xFFFF);
+        P4.H = (DCPLB_STATUS >> 16);
+        P3.L = (DCPLB_DATA0 & 0xFFFF);
+        P3.H = (DCPLB_DATA0 >> 16);
+        R5 = [P4];
+
+        /* A protection violation can be caused by more than just writes
+         * to a clean WB page, so we have to ensure that:
+         * - It's a write
+         * - to a clean WB page
+         * - and is allowed in the mode the access occurred.
+         */
+
+        CC = BITTST(R5, 16);    /* ensure it was a write*/
+        IF !CC JUMP .Lprot_violation;
+
+        /* to check the rest, we have to retrieve the DCPLB.*/
+
+        /* The low half of DCPLB_STATUS is a bit mask*/
+
+        R2 = R5.L (Z);  /* indicating which CPLB triggered the event.*/
+        R3 = 30;        /* so we can use this to determine the offset*/
+        R2.L = SIGNBITS R2;
+        R2 = R2.L (Z);  /* into the DCPLB table.*/
+        R3 = R3 - R2;
+        P4 = R3;
+        P3 = P3 + (P4<<2);
+        R3 = [P3];      /* Retrieve the CPLB*/
+
+        /* Now we can check whether it's a clean WB page*/
+
+        CC = BITTST(R3, 14);    /* 0==WB, 1==WT*/
+        IF CC JUMP .Lprot_violation;
+        CC = BITTST(R3, 7);     /* 0 == clean, 1 == dirty*/
+        IF CC JUMP .Lprot_violation;
+
+        /* Check whether the write is allowed in the mode that was active.*/
+
+        R2 = 1<<3;              /* checking write in user mode*/
+        CC = BITTST(R5, 17);    /* 0==was user, 1==was super*/
+        R5 = CC;
+        R2 <<= R5;              /* if was super, check write in super mode*/
+        R2 = R3 & R2;
+        CC = R2 == 0;
+        IF CC JUMP .Lprot_violation;
+
+        /* It's a genuine write-to-clean-page.*/
+
+        BITSET(R3, 7);          /* mark as dirty*/
+        [P3] = R3;              /* and write back.*/
+        NOP;
+        CSYNC;
+        ( R7:4,P5:3 ) = [SP++];
+        R0 = CPLB_RELOADED;
+        RTS;
+
+.Ldcplb_miss_compare:
+
+        /* Data CPLB Miss event. We need to choose a CPLB to
+         * evict, and then locate a new CPLB to install from the
+         * config table, that covers the faulting address.
+         */
+
+        P1.L = (DCPLB_DATA15 & 0xFFFF);
+        P1.H = (DCPLB_DATA15 >> 16);
+
+        P4.L = (DCPLB_FAULT_ADDR & 0xFFFF);
+        P4.H = (DCPLB_FAULT_ADDR >> 16);
+        R4 = [P4];
+        I0 = R4;
+
+        /* The replacement procedure for DCPLBs*/
+
+        R6 = R1;        /* Save for later*/
+
+        /* Turn off CPLBs while we work.*/
+        P4.L = (DMEM_CONTROL & 0xFFFF);
+        P4.H = (DMEM_CONTROL >> 16);
+        R5 = [P4];
+        BITCLR(R5,ENDCPLB_P);
+        CLI R0;
+        SSYNC;          /* SSYNC required before writing to DMEM_CONTROL. */
+        .align 8;
+        [P4] = R5;
+        SSYNC;
+        STI R0;
+
+        /* Start looking for a CPLB to evict. Our order of preference
+         * is: invalid CPLBs, clean CPLBs, dirty CPLBs. Locked CPLBs
+         * are no good.
+         */
+
+        I1.L = (DCPLB_DATA0 & 0xFFFF);
+        I1.H = (DCPLB_DATA0 >> 16);
+        P1 = 2;
+        P2 = 16;
+        I2.L = _dcplb_preference;
+        I2.H = _dcplb_preference;
+        LSETUP(.Lsdsearch1, .Ledsearch1) LC0 = P1;
+.Lsdsearch1:
+        R0 = [I2++];            /* Get the bits we're interested in*/
+        P0 = I1;                /* Go back to start of table*/
+        LSETUP (.Lsdsearch2, .Ledsearch2) LC1 = P2;
+.Lsdsearch2:
+        R1 = [P0++];            /* Fetch each installed CPLB in turn*/
+        R2 = R1 & R0;           /* and test for interesting bits.*/
+        CC = R2 == 0;           /* If none are set, it'll do.*/
+        IF !CC JUMP .Lskip_stack_check;
+
+        R2 = [P0 - 0x104];      /* R2 - PageStart */
+        P3.L = _page_size_table; /* retrieve end address */
+        P3.H = _page_size_table; /* retrieve end address */
+        R3 = 0x1002;            /* 16th - position, 2 bits -length */
+#ifdef ANOMALY_05000209
+        nop;                    /* Anomaly 05000209 */
+#endif
+        R7 = EXTRACT(R1,R3.l);
+        R7 = R7 << 2;           /* Page size index offset */
+        P5 = R7;
+        P3 = P3 + P5;
+        R7 = [P3];              /* page size in bytes */
+
+        R7 = R2 + R7;           /* R7 - PageEnd */
+        R4 = SP;                /* Test SP is in range */
+
+        CC = R7 < R4;           /* if PageEnd < SP */
+        IF CC JUMP .Ldfound_victim;
+        R3 = 0x284;             /* stack length from start of trap till
+                                 * the point.
+                                 * 20 stack locations for future modifications
+                                 */
+        R4 = R4 + R3;
+        CC = R4 < R2;           /* if SP + stacklen < PageStart */
+        IF CC JUMP .Ldfound_victim;
+.Lskip_stack_check:
+
+.Ledsearch2: NOP;
+.Ledsearch1: NOP;
+
+        /* If we got here, we didn't find a DCPLB we considered
+         * replacable, which means all of them were locked.
+         */
+
+        JUMP .Lall_locked;
+.Ldfound_victim:
+
+#ifdef CONFIG_CPLB_INFO
+        R7 = [P0 - 0x104];
+        P2.L = _dpdt_table;
+        P2.H = _dpdt_table;
+        P3.L = _dpdt_swapcount_table;
+        P3.H = _dpdt_swapcount_table;
+        P3 += -4;
+.Ldicount:
+        R2 = [P2];
+        P2 += 8;
+        P3 += 8;
+        CC = R2==-1;
+        IF CC JUMP .Ldicount_done;
+        CC = R7==R2;
+        IF !CC JUMP .Ldicount;
+        R7 = [P3];
+        R7 += 1;
+        [P3] = R7;
+.Ldicount_done:
+#endif
+
+        /* Clean down the hardware loops*/
+        R2 = 0;
+        LC1 = R2;
+        LC0 = R2;
+
+        /* There's a suitable victim in [P0-4] (because we've
+         * advanced already).
+         */
+
+.LDdoverwrite:
+
+        /* [P0-4] is a suitable victim CPLB, so we want to
+         * overwrite it by moving all the following CPLBs
+         * one space closer to the start.
+         */
+
+        R1.L = (DCPLB_DATA16 & 0xFFFF);         /* DCPLB_DATA15 + 4 */
+        R1.H = (DCPLB_DATA16 >> 16);
+        R0 = P0;
+
+        /* If the victim happens to be in DCPLB15,
+         * we don't need to move anything.
+         */
+
+        CC = R1 == R0;
+        IF CC JUMP .Lde_moved;
+        R1 = R1 - R0;
+        R1 >>= 2;
+        P1 = R1;
+        LSETUP(.Lds_move, .Lde_move) LC0=P1;
+.Lds_move:
+        R0 = [P0++];    /* move data */
+        [P0 - 8] = R0;
+        R0 = [P0-0x104] /* move address */
+.Lde_move: [P0-0x108] = R0;
+
+        /* We've now made space in DCPLB15 for the new CPLB to be
+         * installed. The next stage is to locate a CPLB in the
+         * config table that covers the faulting address.
+         */
+
+.Lde_moved:NOP;
+        R0 = I0;                /* Our faulting address */
+
+        P2.L = _dpdt_table;
+        P2.H = _dpdt_table;
+#ifdef  CONFIG_CPLB_INFO
+        P3.L = _dpdt_swapcount_table;
+        P3.H = _dpdt_swapcount_table;
+        P3 += -8;
+#endif
+
+        P1.L = _page_size_table;
+        P1.H = _page_size_table;
+
+        /* An extraction pattern, to retrieve bits 17:16.*/
+
+        R1 = (16<<8)|2;
+.Ldnext:        R4 = [P2++];    /* address */
+        R2 = [P2++];    /* data */
+#ifdef  CONFIG_CPLB_INFO
+        P3 += 8;
+#endif
+
+        CC = R4 == -1;
+        IF CC JUMP .Lno_page_in_table;
+
+        /* See if failed address > start address */
+        CC = R4 <= R0(IU);
+        IF !CC JUMP .Ldnext;
+
+        /* extract page size (17:16)*/
+        R3 = EXTRACT(R2, R1.L) (Z);
+
+        /* add page size to addr to get range */
+
+        P5 = R3;
+        P5 = P1 + (P5 << 2);
+        R3 = [P5];
+        R3 = R3 + R4;
+
+        /* See if failed address < (start address + page size) */
+        CC = R0 < R3(IU);
+        IF !CC JUMP .Ldnext;
+
+        /* We've found the CPLB that should be installed, so
+         * write it into CPLB15, masking off any caching bits
+         * if necessary.
+         */
+
+        P1.L = (DCPLB_DATA15 & 0xFFFF);
+        P1.H = (DCPLB_DATA15 >> 16);
+
+        /* If the DCPLB has cache bits set, but caching hasn't
+         * been enabled, then we want to mask off the cache-in-L1
+         * bit before installing. Moreover, if caching is off, we
+         * also want to ensure that the DCPLB has WT mode set, rather
+         * than WB, since WB pages still trigger first-write exceptions
+         * even when not caching is off, and the page isn't marked as
+         * cachable. Finally, we could mark the page as clean, not dirty,
+         * but we choose to leave that decision to the user; if the user
+         * chooses to have a CPLB pre-defined as dirty, then they always
+         * pay the cost of flushing during eviction, but don't pay the
+         * cost of first-write exceptions to mark the page as dirty.
+         */
+
+#ifdef CONFIG_BLKFIN_WT
+        BITSET(R6, 14);         /* Set WT*/
+#endif
+
+        [P1] = R2;
+        [P1-0x100] = R4;
+#ifdef  CONFIG_CPLB_INFO
+        R3 = [P3];
+        R3 += 1;
+        [P3] = R3;
+#endif
+
+        /* We've installed the CPLB, so re-enable CPLBs. P4
+         * points to DMEM_CONTROL, and R5 is the value we
+         * last wrote to it, when we were disabling CPLBs.
+         */
+
+        BITSET(R5,ENDCPLB_P);
+        CLI R2;
+        .align 8;
+        [P4] = R5;
+        SSYNC;
+        STI R2;
+
+        ( R7:4,P5:3 ) = [SP++];
+        R0 = CPLB_RELOADED;
+        RTS;
+
+.data
+.align 4;
+_page_size_table:
+.byte4  0x00000400;     /* 1K */
+.byte4  0x00001000;     /* 4K */
+.byte4  0x00100000;     /* 1M */
+.byte4  0x00400000;     /* 4M */
+
+.align 4;
+_dcplb_preference:
+.byte4  0x00000001;     /* valid bit */
+.byte4  0x00000002;     /* lock bit */
diff --git a/arch/blackfin/mach-common/dpmc.S b/arch/blackfin/mach-common/dpmc.S
new file mode 100644
index 000000000000..97cdcd6a00d4
--- /dev/null
+++ b/arch/blackfin/mach-common/dpmc.S
@@ -0,0 +1,418 @@
+/*
+ * File:         arch/blackfin/mach-common/dpmc.S
+ * Based on:
+ * Author:       LG Soft India
+ *
+ * Created:      ?
+ * Description:  Watchdog Timer APIs
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/linkage.h>
+#include <asm/blackfin.h>
+#include <asm/mach/irq.h>
+
+.text
+
+ENTRY(_unmask_wdog_wakeup_evt)
+        [--SP] = ( R7:0, P5:0 );
+#if defined(CONFIG_BF561)
+        P0.H = hi(SICA_IWR1);
+        P0.L = lo(SICA_IWR1);
+#else
+        P0.h = (SIC_IWR >> 16);
+        P0.l = (SIC_IWR & 0xFFFF);
+#endif
+        R7 = [P0];
+#if defined(CONFIG_BF561)
+        BITSET(R7, 27);
+#else
+        BITSET(R7,(IRQ_WATCH - IVG7));
+#endif
+        [P0] = R7;
+        SSYNC;
+
+        ( R7:0, P5:0 ) = [SP++];
+        RTS;
+
+.LWRITE_TO_STAT:
+        /* When watch dog timer is enabled, a write to STAT will load the
+         * contents of CNT to STAT
+         */
+        R7 = 0x0000(z);
+#if defined(CONFIG_BF561)
+        P0.h = (WDOGA_STAT >> 16);
+        P0.l = (WDOGA_STAT & 0xFFFF);
+#else
+        P0.h = (WDOG_STAT >> 16);
+        P0.l = (WDOG_STAT & 0xFFFF);
+#endif
+        [P0] = R7;
+        SSYNC;
+        JUMP .LSKIP_WRITE_TO_STAT;
+
+ENTRY(_program_wdog_timer)
+        [--SP] = ( R7:0, P5:0 );
+#if defined(CONFIG_BF561)
+        P0.h = (WDOGA_CNT >> 16);
+        P0.l = (WDOGA_CNT & 0xFFFF);
+#else
+        P0.h = (WDOG_CNT >> 16);
+        P0.l = (WDOG_CNT & 0xFFFF);
+#endif
+        [P0] = R0;
+        SSYNC;
+
+#if defined(CONFIG_BF561)
+        P0.h = (WDOGA_CTL >> 16);
+        P0.l = (WDOGA_CTL & 0xFFFF);
+#else
+        P0.h = (WDOG_CTL >> 16);
+        P0.l = (WDOG_CTL & 0xFFFF);
+#endif
+        R7 = W[P0](Z);
+        CC = BITTST(R7,1);
+        if !CC JUMP .LWRITE_TO_STAT;
+        CC = BITTST(R7,2);
+        if !CC JUMP .LWRITE_TO_STAT;
+
+.LSKIP_WRITE_TO_STAT:
+#if defined(CONFIG_BF561)
+        P0.h = (WDOGA_CTL >> 16);
+            P0.l = (WDOGA_CTL & 0xFFFF);
+#else
+        P0.h = (WDOG_CTL >> 16);
+            P0.l = (WDOG_CTL & 0xFFFF);
+#endif
+        R7 = W[P0](Z);
+        BITCLR(R7,1);   /* Enable GP event */
+        BITSET(R7,2);
+        W[P0] = R7.L;
+        SSYNC;
+        NOP;
+
+        R7 = W[P0](Z);
+        BITCLR(R7,4);   /* Enable the wdog counter */
+        W[P0] = R7.L;
+        SSYNC;
+
+        ( R7:0, P5:0 ) = [SP++];
+        RTS;
+
+ENTRY(_clear_wdog_wakeup_evt)
+        [--SP] = ( R7:0, P5:0 );
+
+#if defined(CONFIG_BF561)
+        P0.h = (WDOGA_CTL >> 16);
+        P0.l = (WDOGA_CTL & 0xFFFF);
+#else
+        P0.h = (WDOG_CTL >> 16);
+        P0.l = (WDOG_CTL & 0xFFFF);
+#endif
+        R7 = 0x0AD6(Z);
+        W[P0] = R7.L;
+        SSYNC;
+
+        R7 = W[P0](Z);
+        BITSET(R7,15);
+        W[P0] = R7.L;
+        SSYNC;
+
+        R7 = W[P0](Z);
+        BITSET(R7,1);
+        BITSET(R7,2);
+        W[P0] = R7.L;
+        SSYNC;
+
+        ( R7:0, P5:0 ) = [SP++];
+        RTS;
+
+ENTRY(_disable_wdog_timer)
+        [--SP] = ( R7:0, P5:0 );
+#if defined(CONFIG_BF561)
+        P0.h = (WDOGA_CTL >> 16);
+        P0.l = (WDOGA_CTL & 0xFFFF);
+#else
+        P0.h = (WDOG_CTL >> 16);
+        P0.l = (WDOG_CTL & 0xFFFF);
+#endif
+        R7 = 0xAD6(Z);
+        W[P0] = R7.L;
+        SSYNC;
+        ( R7:0, P5:0 ) = [SP++];
+        RTS;
+
+#if !defined(CONFIG_BF561)
+
+.section .l1.text
+
+ENTRY(_sleep_mode)
+        [--SP] = ( R7:0, P5:0 );
+        [--SP] =  RETS;
+
+        call _set_sic_iwr;
+
+        R0 = 0xFFFF (Z);
+        call _set_rtc_istat
+
+        P0.H = hi(PLL_CTL);
+        P0.L = lo(PLL_CTL);
+        R1 = W[P0](z);
+        BITSET (R1, 3);
+        W[P0] = R1.L;
+
+        CLI R2;
+        SSYNC;
+        IDLE;
+        STI R2;
+
+        call _test_pll_locked;
+
+        R0 = IWR_ENABLE(0);
+        call _set_sic_iwr;
+
+        P0.H = hi(PLL_CTL);
+        P0.L = lo(PLL_CTL);
+        R7 = w[p0](z);
+        BITCLR (R7, 3);
+        BITCLR (R7, 5);
+        w[p0] = R7.L;
+        IDLE;
+        call _test_pll_locked;
+
+        RETS = [SP++];
+        ( R7:0, P5:0 ) = [SP++];
+        RTS;
+
+ENTRY(_hibernate_mode)
+        [--SP] = ( R7:0, P5:0 );
+        [--SP] =  RETS;
+
+        call _set_sic_iwr;
+
+        R0 = 0xFFFF (Z);
+        call _set_rtc_istat
+
+        P0.H = hi(VR_CTL);
+        P0.L = lo(VR_CTL);
+        R1 = W[P0](z);
+        BITSET (R1, 8);
+        BITCLR (R1, 0);
+        BITCLR (R1, 1);
+        W[P0] = R1.L;
+        SSYNC;
+
+        CLI R2;
+        IDLE;
+
+        /* Actually, adding anything may not be necessary...SDRAM contents
+         * are lost
+         */
+
+ENTRY(_deep_sleep)
+        [--SP] = ( R7:0, P5:0 );
+        [--SP] =  RETS;
+
+        CLI R4;
+
+        call _set_sic_iwr;
+
+        call _set_sdram_srfs;
+
+        /* Clear all the interrupts,bits sticky */
+        R0 = 0xFFFF (Z);
+        call _set_rtc_istat
+
+        P0.H = hi(PLL_CTL);
+        P0.L = lo(PLL_CTL);
+        R0 = W[P0](z);
+        BITSET (R0, 5);
+        W[P0] = R0.L;
+
+        call _test_pll_locked;
+
+        SSYNC;
+        IDLE;
+
+        call _unset_sdram_srfs;
+
+        call _test_pll_locked;
+
+        R0 = IWR_ENABLE(0);
+        call _set_sic_iwr;
+
+        P0.H = hi(PLL_CTL);
+        P0.L = lo(PLL_CTL);
+        R0 = w[p0](z);
+        BITCLR (R0, 3);
+        BITCLR (R0, 5);
+        BITCLR (R0, 8);
+        w[p0] = R0;
+        IDLE;
+        call _test_pll_locked;
+
+        STI R4;
+
+        RETS = [SP++];
+        ( R7:0, P5:0 ) = [SP++];
+        RTS;
+
+ENTRY(_sleep_deeper)
+        [--SP] = ( R7:0, P5:0 );
+        [--SP] =  RETS;
+
+        CLI R4;
+
+        P3 = R0;
+        R0 = IWR_ENABLE(0);
+        call _set_sic_iwr;
+        call _set_sdram_srfs;
+
+        /* Clear all the interrupts,bits sticky */
+        R0 = 0xFFFF (Z);
+        call _set_rtc_istat
+
+        P0.H = hi(PLL_DIV);
+        P0.L = lo(PLL_DIV);
+        R6 = W[P0](z);
+        R0.L = 0xF;
+        W[P0] = R0.l;
+
+        P0.H = hi(PLL_CTL);
+        P0.L = lo(PLL_CTL);
+        R5 = W[P0](z);
+        R0.L = (MIN_VC/CONFIG_CLKIN_HZ) << 9;
+        W[P0] = R0.l;
+
+        SSYNC;
+        IDLE;
+
+        call _test_pll_locked;
+
+        P0.H = hi(VR_CTL);
+        P0.L = lo(VR_CTL);
+        R7 = W[P0](z);
+        R1 = 0x6;
+        R1 <<= 16;
+        R2 = 0x0404(Z);
+        R1 = R1|R2;
+
+        R2 = DEPOSIT(R7, R1);
+        W[P0] = R2;
+
+        SSYNC;
+        IDLE;
+
+        call _test_pll_locked;
+
+        P0.H = hi(PLL_CTL);
+        P0.L = lo(PLL_CTL);
+        R0 = W[P0](z);
+        BITSET (R0, 3);
+        W[P0] = R0.L;
+
+        R0 = P3;
+        call _set_sic_iwr;
+
+        SSYNC;
+        IDLE;
+
+        call _test_pll_locked;
+
+        R0 = IWR_ENABLE(0);
+        call _set_sic_iwr;
+
+        P0.H = hi(VR_CTL);
+        P0.L = lo(VR_CTL);
+        W[P0]= R7;
+
+        SSYNC;
+        IDLE;
+
+        call _test_pll_locked;
+
+        P0.H = hi(PLL_DIV);
+        P0.L = lo(PLL_DIV);
+        W[P0]= R6;
+
+        P0.H = hi(PLL_CTL);
+        P0.L = lo(PLL_CTL);
+        w[p0] = R5;
+        IDLE;
+        call _test_pll_locked;
+
+        call _unset_sdram_srfs;
+
+        STI R4;
+
+        RETS = [SP++];
+        ( R7:0, P5:0 ) = [SP++];
+        RTS;
+
+ENTRY(_set_sdram_srfs)
+        /*  set the sdram to self refresh mode */
+        P0.H = hi(EBIU_SDGCTL);
+        P0.L = lo(EBIU_SDGCTL);
+        R2 = [P0];
+        R3.H = hi(SRFS);
+        R3.L = lo(SRFS);
+        R2 = R2|R3;
+        [P0] = R2;
+        ssync;
+        RTS;
+
+ENTRY(_unset_sdram_srfs)
+        /*  set the sdram out of self refresh mode */
+        P0.H = hi(EBIU_SDGCTL);
+        P0.L = lo(EBIU_SDGCTL);
+        R2 = [P0];
+        R3.H = hi(SRFS);
+        R3.L = lo(SRFS);
+        R3 = ~R3;
+        R2 = R2&R3;
+        [P0] = R2;
+        ssync;
+        RTS;
+
+ENTRY(_set_sic_iwr)
+        P0.H = hi(SIC_IWR);
+        P0.L = lo(SIC_IWR);
+        [P0] = R0;
+        SSYNC;
+        RTS;
+
+ENTRY(_set_rtc_istat)
+        P0.H = hi(RTC_ISTAT);
+        P0.L = lo(RTC_ISTAT);
+        w[P0] = R0.L;
+        SSYNC;
+        RTS;
+
+ENTRY(_test_pll_locked)
+        P0.H = hi(PLL_STAT);
+        P0.L = lo(PLL_STAT);
+1:
+        R0 = W[P0] (Z);
+        CC = BITTST(R0,5);
+        IF !CC JUMP 1b;
+        RTS;
+#endif
diff --git a/arch/blackfin/mach-common/entry.S b/arch/blackfin/mach-common/entry.S
new file mode 100644
index 000000000000..8eb0a9023482
--- /dev/null
+++ b/arch/blackfin/mach-common/entry.S
@@ -0,0 +1,1207 @@
+/*
+ * File:         arch/blackfin/mach-common/entry.S
+ * Based on:
+ * Author:       Linus Torvalds
+ *
+ * Created:      ?
+ * Description:  contains the system-call and fault low-level handling routines.
+ *               This also contains the timer-interrupt handler, as well as all
+ *               interrupts and faults that can result in a task-switch.
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+/*
+ * 25-Dec-2004 - LG Soft India
+ *      1. Fix in return_from_int, to make sure any pending
+ *      system call in ILAT for this process to get
+ *      executed, otherwise in case context switch happens,
+ *      system call of first process (i.e in ILAT) will be
+ *      carried forward to the switched process.
+ *      2. Removed Constant references for the following
+ *              a.  IPEND
+ *              b.  EXCAUSE mask
+ *              c.  PAGE Mask
+ */
+
+/*
+ * NOTE: This code handles signal-recognition, which happens every time
+ * after a timer-interrupt and after each system call.
+ */
+
+
+#include <linux/linkage.h>
+#include <asm/blackfin.h>
+#include <asm/unistd.h>
+#include <asm/errno.h>
+#include <asm/thread_info.h>  /* TIF_NEED_RESCHED */
+#include <asm/asm-offsets.h>
+
+#include <asm/mach-common/context.S>
+
+#ifdef CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE
+        /*
+         * TODO: this should be proper save/restore, but for now
+         * we'll just cheat and use 0x1/0x13
+         */
+# define DEBUG_START_HWTRACE \
+        P5.l = LO(TBUFCTL); \
+        P5.h = HI(TBUFCTL); \
+        R7 = 0x13; \
+        [P5] = R7;
+# define DEBUG_STOP_HWTRACE \
+        P5.l = LO(TBUFCTL); \
+        P5.h = HI(TBUFCTL); \
+        R7 = 0x01; \
+        [P5] = R7;
+#else
+# define DEBUG_START_HWTRACE
+# define DEBUG_STOP_HWTRACE
+#endif
+
+#ifdef CONFIG_EXCPT_IRQ_SYSC_L1
+.section .l1.text
+#else
+.text
+#endif
+
+/* Slightly simplified and streamlined entry point for CPLB misses.
+ * This one does not lower the level to IRQ5, and thus can be used to
+ * patch up CPLB misses on the kernel stack.
+ */
+ENTRY(_ex_dcplb)
+#if defined(ANOMALY_05000261)
+        /*
+         * Work around an anomaly: if we see a new DCPLB fault, return
+         * without doing anything.  Then, if we get the same fault again,
+         * handle it.
+         */
+        p5.l = _last_cplb_fault_retx;
+        p5.h = _last_cplb_fault_retx;
+        r7 = [p5];
+        r6 = retx;
+        [p5] = r6;
+        cc = r6 == r7;
+        if !cc jump _return_from_exception;
+        /* fall through */
+#endif
+
+ENTRY(_ex_icplb)
+        (R7:6,P5:4) = [sp++];
+        ASTAT = [sp++];
+        SAVE_ALL_SYS
+        call __cplb_hdr;
+        DEBUG_START_HWTRACE
+        RESTORE_ALL_SYS
+        SP = RETN;
+        rtx;
+
+ENTRY(_ex_spinlock)
+        /* Transform this into a syscall - twiddle the syscall vector.  */
+        p5.l = lo(EVT15);
+        p5.h = hi(EVT15);
+        r7.l = _spinlock_bh;
+        r7.h = _spinlock_bh;
+        [p5] = r7;
+        csync;
+        /* Fall through.  */
+
+ENTRY(_ex_syscall)
+        DEBUG_START_HWTRACE
+        (R7:6,P5:4) = [sp++];
+        ASTAT = [sp++];
+        raise 15;               /* invoked by TRAP #0, for sys call */
+        sp = retn;
+        rtx
+
+ENTRY(_spinlock_bh)
+        SAVE_ALL_SYS
+        /* To end up here, vector 15 was changed - so we have to change it
+         * back.
+         */
+        p0.l = lo(EVT15);
+        p0.h = hi(EVT15);
+        p1.l = _evt_system_call;
+        p1.h = _evt_system_call;
+        [p0] = p1;
+        csync;
+        r0 = [sp + PT_R0];
+        sp += -12;
+        call _sys_bfin_spinlock;
+        sp += 12;
+        [SP + PT_R0] = R0;
+        RESTORE_ALL_SYS
+        rti;
+
+ENTRY(_ex_soft_bp)
+        r7 = retx;
+        r7 += -2;
+        retx = r7;
+        jump.s _ex_trap_c;
+
+ENTRY(_ex_single_step)
+        r7 = retx;
+        r6 = reti;
+        cc = r7 == r6;
+        if cc jump _return_from_exception
+        r7 = syscfg;
+        bitclr (r7, 0);
+        syscfg = R7;
+
+        p5.l = lo(IPEND);
+        p5.h = hi(IPEND);
+        r6 = [p5];
+        cc = bittst(r6, 5);
+        if !cc jump _ex_trap_c;
+        p4.l = lo(EVT5);
+        p4.h = hi(EVT5);
+        r6.h = _exception_to_level5;
+        r6.l = _exception_to_level5;
+        r7 = [p4];
+        cc = r6 == r7;
+        if !cc jump _ex_trap_c;
+
+_return_from_exception:
+        DEBUG_START_HWTRACE
+        (R7:6,P5:4) = [sp++];
+        ASTAT = [sp++];
+        sp = retn;
+        rtx;
+
+ENTRY(_handle_bad_cplb)
+        /* To get here, we just tried and failed to change a CPLB
+         * so, handle things in trap_c (C code), by lowering to
+         * IRQ5, just like we normally do. Since this is not a
+         * "normal" return path, we have a do alot of stuff to
+         * the stack to get ready so, we can fall through - we
+         * need to make a CPLB exception look like a normal exception
+         */
+
+        DEBUG_START_HWTRACE
+        RESTORE_ALL_SYS
+        [--sp] = ASTAT;
+        [--sp] = (R7:6, P5:4);
+
+ENTRY(_ex_trap_c)
+        /* Call C code (trap_c) to handle the exception, which most
+         * likely involves sending a signal to the current process.
+         * To avoid double faults, lower our priority to IRQ5 first.
+         */
+        P5.h = _exception_to_level5;
+        P5.l = _exception_to_level5;
+        p4.l = lo(EVT5);
+        p4.h = hi(EVT5);
+        [p4] = p5;
+        csync;
+
+        /* Disable all interrupts, but make sure level 5 is enabled so
+         * we can switch to that level.  Save the old mask.  */
+        cli r6;
+        p4.l = _excpt_saved_imask;
+        p4.h = _excpt_saved_imask;
+        [p4] = r6;
+        r6 = 0x3f;
+        sti r6;
+
+        /* Save the excause into a circular buffer, in case the instruction
+         * which caused this excecptions causes others.
+         */
+        P5.l = _in_ptr_excause;
+        P5.h = _in_ptr_excause;
+        R7 = [P5];
+        R7 += 4;
+        R6 = 0xF;
+        R7 = R7 & R6;
+        [P5] = R7;
+        R6.l = _excause_circ_buf;
+        R6.h = _excause_circ_buf;
+        R7 = R7 + R6;
+        p5 = R7;
+        R6 = SEQSTAT;
+        [P5] = R6;
+
+        DEBUG_START_HWTRACE
+        (R7:6,P5:4) = [sp++];
+        ASTAT = [sp++];
+        SP = RETN;
+        raise 5;
+        rtx;
+
+ENTRY(_exception_to_level5)
+        SAVE_ALL_SYS
+
+        /* Restore interrupt mask.  We haven't pushed RETI, so this
+         * doesn't enable interrupts until we return from this handler.  */
+        p4.l = _excpt_saved_imask;
+        p4.h = _excpt_saved_imask;
+        r6 = [p4];
+        sti r6;
+
+        /* Restore the hardware error vector.  */
+        P5.h = _evt_ivhw;
+        P5.l = _evt_ivhw;
+        p4.l = lo(EVT5);
+        p4.h = hi(EVT5);
+        [p4] = p5;
+        csync;
+
+        p2.l = lo(IPEND);
+        p2.h = hi(IPEND);
+        csync;
+        r0 = [p2];              /* Read current IPEND */
+        [sp + PT_IPEND] = r0;   /* Store IPEND */
+
+        /* Pop the excause from the circular buffer and push it on the stack
+         * (in the right place - if you change the location of SEQSTAT, you
+         * must change this offset.
+         */
+.L_excep_to_5_again:
+        P5.l = _out_ptr_excause;
+        P5.h = _out_ptr_excause;
+        R7 = [P5];
+        R7 += 4;
+        R6 = 0xF;
+        R7 = R7 & R6;
+        [P5] = R7;
+        R6.l = _excause_circ_buf;
+        R6.h = _excause_circ_buf;
+        R7 = R7 + R6;
+        P5 = R7;
+        R1 = [P5];
+        [SP + 8] = r1;
+
+        r0 = sp;        /* stack frame pt_regs pointer argument ==> r0 */
+        SP += -12;
+        call _trap_c;
+        SP += 12;
+
+        /* See if anything else is in the exception buffer
+         * if there is, process it
+         */
+        P5.l = _out_ptr_excause;
+        P5.h = _out_ptr_excause;
+        P4.l = _in_ptr_excause;
+        P4.h = _in_ptr_excause;
+        R6 = [P5];
+        R7 = [P4];
+        CC = R6 == R7;
+        if ! CC JUMP .L_excep_to_5_again
+
+        call _ret_from_exception;
+        RESTORE_ALL_SYS
+        rti;
+
+ENTRY(_trap) /* Exception: 4th entry into system event table(supervisor mode)*/
+        /* Since the kernel stack can be anywhere, it's not guaranteed to be
+         * covered by a CPLB.  Switch to an exception stack; use RETN as a
+         * scratch register (for want of a better option).
+         */
+        retn = sp;
+        sp.l = _exception_stack_top;
+        sp.h = _exception_stack_top;
+        /* Try to deal with syscalls quickly.  */
+        [--sp] = ASTAT;
+        [--sp] = (R7:6, P5:4);
+        DEBUG_STOP_HWTRACE
+        r7 = SEQSTAT;           /* reason code is in bit 5:0 */
+        r6.l = lo(SEQSTAT_EXCAUSE);
+        r6.h = hi(SEQSTAT_EXCAUSE);
+        r7 = r7 & r6;
+        p5.h = _extable;
+        p5.l = _extable;
+        p4 = r7;
+        p5 = p5 + (p4 << 2);
+        p4 = [p5];
+        jump (p4);
+
+.Lbadsys:
+        r7 = -ENOSYS;           /* signextending enough */
+        [sp + PT_R0] = r7;      /* return value from system call */
+        jump .Lsyscall_really_exit;
+
+ENTRY(_kernel_execve)
+        link SIZEOF_PTREGS;
+        p0 = sp;
+        r3 = SIZEOF_PTREGS / 4;
+        r4 = 0(x);
+0:
+        [p0++] = r4;
+        r3 += -1;
+        cc = r3 == 0;
+        if !cc jump 0b (bp);
+
+        p0 = sp;
+        sp += -16;
+        [sp + 12] = p0;
+        call _do_execve;
+        SP += 16;
+        cc = r0 == 0;
+        if ! cc jump 1f;
+        /* Success.  Copy our temporary pt_regs to the top of the kernel
+         * stack and do a normal exception return.
+         */
+        r1 = sp;
+        r0 = (-KERNEL_STACK_SIZE) (x);
+        r1 = r1 & r0;
+        p2 = r1;
+        p3 = [p2];
+        r0 = KERNEL_STACK_SIZE - 4 (z);
+        p1 = r0;
+        p1 = p1 + p2;
+
+        p0 = fp;
+        r4 = [p0--];
+        r3 = SIZEOF_PTREGS / 4;
+0:
+        r4 = [p0--];
+        [p1--] = r4;
+        r3 += -1;
+        cc = r3 == 0;
+        if ! cc jump 0b (bp);
+
+        r0 = (KERNEL_STACK_SIZE - SIZEOF_PTREGS) (z);
+        p1 = r0;
+        p1 = p1 + p2;
+        sp = p1;
+        r0 = syscfg;
+        [SP + PT_SYSCFG] = r0;
+        [p3 + (TASK_THREAD + THREAD_KSP)] = sp;
+
+        RESTORE_CONTEXT;
+        rti;
+1:
+        unlink;
+        rts;
+
+ENTRY(_system_call)
+        /* Store IPEND */
+        p2.l = lo(IPEND);
+        p2.h = hi(IPEND);
+        csync;
+        r0 = [p2];
+        [sp + PT_IPEND] = r0;
+
+        /* Store RETS for now */
+        r0 = rets;
+        [sp + PT_RESERVED] = r0;
+        /* Set the stack for the current process */
+        r7 = sp;
+        r6.l = lo(ALIGN_PAGE_MASK);
+        r6.h = hi(ALIGN_PAGE_MASK);
+        r7 = r7 & r6;           /* thread_info */
+        p2 = r7;
+        p2 = [p2];
+
+        [p2+(TASK_THREAD+THREAD_KSP)] = sp;
+
+        /* Check the System Call */
+        r7 = __NR_syscall;
+        /* System call number is passed in P0 */
+        r6 = p0;
+        cc = r6 < r7;
+        if ! cc jump .Lbadsys;
+
+        /* are we tracing syscalls?*/
+        r7 = sp;
+        r6.l = lo(ALIGN_PAGE_MASK);
+        r6.h = hi(ALIGN_PAGE_MASK);
+        r7 = r7 & r6;
+        p2 = r7;
+        r7 = [p2+TI_FLAGS];
+        CC = BITTST(r7,TIF_SYSCALL_TRACE);
+        if CC JUMP _sys_trace;
+
+        /* Execute the appropriate system call */
+
+        p4 = p0;
+        p5.l = _sys_call_table;
+        p5.h = _sys_call_table;
+        p5 = p5 + (p4 << 2);
+        r0 = [sp + PT_R0];
+        r1 = [sp + PT_R1];
+        r2 = [sp + PT_R2];
+        p5 = [p5];
+
+        [--sp] = r5;
+        [--sp] = r4;
+        [--sp] = r3;
+        SP += -12;
+        call (p5);
+        SP += 24;
+        [sp + PT_R0] = r0;
+
+.Lresume_userspace:
+        r7 = sp;
+        r4.l = lo(ALIGN_PAGE_MASK);
+        r4.h = hi(ALIGN_PAGE_MASK);
+        r7 = r7 & r4;           /* thread_info->flags */
+        p5 = r7;
+.Lresume_userspace_1:
+        /* Disable interrupts.  */
+        [--sp] = reti;
+        reti = [sp++];
+
+        r7 = [p5 + TI_FLAGS];
+        r4.l = lo(_TIF_WORK_MASK);
+        r4.h = hi(_TIF_WORK_MASK);
+        r7 =  r7 & r4;
+
+.Lsyscall_resched:
+        cc = BITTST(r7, TIF_NEED_RESCHED);
+        if !cc jump .Lsyscall_sigpending;
+
+        /* Reenable interrupts.  */
+        [--sp] = reti;
+        r0 = [sp++];
+
+        SP += -12;
+        call _schedule;
+        SP += 12;
+
+        jump .Lresume_userspace_1;
+
+.Lsyscall_sigpending:
+        cc = BITTST(r7, TIF_RESTORE_SIGMASK);
+        if cc jump .Lsyscall_do_signals;
+        cc = BITTST(r7, TIF_SIGPENDING);
+        if !cc jump .Lsyscall_really_exit;
+.Lsyscall_do_signals:
+        /* Reenable interrupts.  */
+        [--sp] = reti;
+        r0 = [sp++];
+
+        r0 = sp;
+        SP += -12;
+        call _do_signal;
+        SP += 12;
+
+.Lsyscall_really_exit:
+        r5 = [sp + PT_RESERVED];
+        rets = r5;
+        rts;
+
+_sys_trace:
+        call _syscall_trace;
+
+        /* Execute the appropriate system call */
+
+        p4 = [SP + PT_P0];
+        p5.l = _sys_call_table;
+        p5.h = _sys_call_table;
+        p5 = p5 + (p4 << 2);
+        r0 = [sp + PT_R0];
+        r1 = [sp + PT_R1];
+        r2 = [sp + PT_R2];
+        r3 = [sp + PT_R3];
+        r4 = [sp + PT_R4];
+        r5 = [sp + PT_R5];
+        p5 = [p5];
+
+        [--sp] = r5;
+        [--sp] = r4;
+        [--sp] = r3;
+        SP += -12;
+        call (p5);
+        SP += 24;
+        [sp + PT_R0] = r0;
+
+        call _syscall_trace;
+        jump .Lresume_userspace;
+
+ENTRY(_resume)
+        /*
+         * Beware - when entering resume, prev (the current task) is
+         * in r0, next (the new task) is in r1.
+         */
+        p0 = r0;
+        p1 = r1;
+        [--sp] = rets;
+        [--sp] = fp;
+        [--sp] = (r7:4, p5:3);
+
+        /* save usp */
+        p2 = usp;
+        [p0+(TASK_THREAD+THREAD_USP)] = p2;
+
+        /* save current kernel stack pointer */
+        [p0+(TASK_THREAD+THREAD_KSP)] = sp;
+
+        /* save program counter */
+        r1.l = _new_old_task;
+        r1.h = _new_old_task;
+        [p0+(TASK_THREAD+THREAD_PC)] = r1;
+
+        /* restore the kernel stack pointer */
+        sp = [p1+(TASK_THREAD+THREAD_KSP)];
+
+        /* restore user stack pointer */
+        p0 = [p1+(TASK_THREAD+THREAD_USP)];
+        usp = p0;
+
+        /* restore pc */
+        p0 = [p1+(TASK_THREAD+THREAD_PC)];
+        jump (p0);
+
+        /*
+         * Following code actually lands up in a new (old) task.
+         */
+
+_new_old_task:
+        (r7:4, p5:3) = [sp++];
+        fp = [sp++];
+        rets = [sp++];
+
+        /*
+         * When we come out of resume, r0 carries "old" task, becuase we are
+         * in "new" task.
+         */
+        rts;
+
+ENTRY(_ret_from_exception)
+        p2.l = lo(IPEND);
+        p2.h = hi(IPEND);
+
+        csync;
+        r0 = [p2];
+        [sp + PT_IPEND] = r0;
+
+1:
+        r1 = 0x37(Z);
+        r2 = ~r1;
+        r2.h = 0;
+        r0 = r2 & r0;
+        cc = r0 == 0;
+        if !cc jump 4f; /* if not return to user mode, get out */
+
+        /* Make sure any pending system call or deferred exception
+         * return in ILAT for this process to get executed, otherwise
+         * in case context switch happens, system call of
+         * first process (i.e in ILAT) will be carried
+         * forward to the switched process
+         */
+
+        p2.l = lo(ILAT);
+        p2.h = hi(ILAT);
+        r0 = [p2];
+        r1 = (EVT_IVG14 | EVT_IVG15) (z);
+        r0 = r0 & r1;
+        cc = r0 == 0;
+        if !cc jump 5f;
+
+        /* Set the stack for the current process */
+        r7 = sp;
+        r4.l = lo(ALIGN_PAGE_MASK);
+        r4.h = hi(ALIGN_PAGE_MASK);
+        r7 = r7 & r4;           /* thread_info->flags */
+        p5 = r7;
+        r7 = [p5 + TI_FLAGS];
+        r4.l = lo(_TIF_WORK_MASK);
+        r4.h = hi(_TIF_WORK_MASK);
+        r7 =  r7 & r4;
+        cc = r7 == 0;
+        if cc jump 4f;
+
+        p0.l = lo(EVT15);
+        p0.h = hi(EVT15);
+        p1.l = _schedule_and_signal;
+        p1.h = _schedule_and_signal;
+        [p0] = p1;
+        csync;
+        raise 15;               /* raise evt14 to do signal or reschedule */
+4:
+        r0 = syscfg;
+        bitclr(r0, 0);
+        syscfg = r0;
+5:
+        rts;
+
+ENTRY(_return_from_int)
+        /* If someone else already raised IRQ 15, do nothing.  */
+        csync;
+        p2.l = lo(ILAT);
+        p2.h = hi(ILAT);
+        r0 = [p2];
+        cc = bittst (r0, EVT_IVG15_P);
+        if cc jump 2f;
+
+        /* if not return to user mode, get out */
+        p2.l = lo(IPEND);
+        p2.h = hi(IPEND);
+        r0 = [p2];
+        r1 = 0x17(Z);
+        r2 = ~r1;
+        r2.h = 0;
+        r0 = r2 & r0;
+        r1 = 1;
+        r1 = r0 - r1;
+        r2 = r0 & r1;
+        cc = r2 == 0;
+        if !cc jump 2f;
+
+        /* Lower the interrupt level to 15.  */
+        p0.l = lo(EVT15);
+        p0.h = hi(EVT15);
+        p1.l = _schedule_and_signal_from_int;
+        p1.h = _schedule_and_signal_from_int;
+        [p0] = p1;
+        csync;
+#if defined(ANOMALY_05000281)
+        r0.l = lo(CONFIG_BOOT_LOAD);
+        r0.h = hi(CONFIG_BOOT_LOAD);
+        reti = r0;
+#endif
+        r0 = 0x801f (z);
+        STI r0;
+        raise 15;       /* raise evt15 to do signal or reschedule */
+        rti;
+2:
+        rts;
+
+ENTRY(_lower_to_irq14)
+#if defined(ANOMALY_05000281)
+        r0.l = lo(CONFIG_BOOT_LOAD);
+        r0.h = hi(CONFIG_BOOT_LOAD);
+        reti = r0;
+#endif
+        r0 = 0x401f;
+        sti r0;
+        raise 14;
+        rti;
+ENTRY(_evt14_softirq)
+#ifdef CONFIG_DEBUG_HWERR
+        r0 = 0x3f;
+        sti r0;
+#else
+        cli r0;
+#endif
+        [--sp] = RETI;
+        SP += 4;
+        rts;
+
+_schedule_and_signal_from_int:
+        /* To end up here, vector 15 was changed - so we have to change it
+         * back.
+         */
+        p0.l = lo(EVT15);
+        p0.h = hi(EVT15);
+        p1.l = _evt_system_call;
+        p1.h = _evt_system_call;
+        [p0] = p1;
+        csync;
+        p1 = rets;
+        [sp + PT_RESERVED] = p1;
+
+        p0.l = _irq_flags;
+        p0.h = _irq_flags;
+        r0 = [p0];
+        sti r0;
+
+        jump.s .Lresume_userspace;
+
+_schedule_and_signal:
+        SAVE_CONTEXT_SYSCALL
+        /* To end up here, vector 15 was changed - so we have to change it
+         * back.
+         */
+        p0.l = lo(EVT15);
+        p0.h = hi(EVT15);
+        p1.l = _evt_system_call;
+        p1.h = _evt_system_call;
+        [p0] = p1;
+        csync;
+        p0.l = 1f;
+        p0.h = 1f;
+        [sp + PT_RESERVED] = P0;
+        call .Lresume_userspace;
+1:
+        RESTORE_CONTEXT
+        rti;
+
+/* Make sure when we start, that the circular buffer is initialized properly
+ * R0 and P0 are call clobbered, so we can use them here.
+ */
+ENTRY(_init_exception_buff)
+        r0 = 0;
+        p0.h = _in_ptr_excause;
+        p0.l = _in_ptr_excause;
+        [p0] = r0;
+        p0.h = _out_ptr_excause;
+        p0.l = _out_ptr_excause;
+        [p0] = r0;
+        rts;
+
+/*
+ * Put these in the kernel data section - that should always be covered by
+ * a CPLB. This is needed to ensure we don't get double fault conditions
+ */
+
+#ifdef CONFIG_SYSCALL_TAB_L1
+.section .l1.data
+#else
+.data
+#endif
+ALIGN
+_extable:
+        /* entry for each EXCAUSE[5:0]
+         * This table bmust be in sync with the table in ./kernel/traps.c
+         * EXCPT instruction can provide 4 bits of EXCAUSE, allowing 16 to be user defined
+         */
+        .long _ex_syscall;      /* 0x00 - User Defined - Linux Syscall */
+        .long _ex_soft_bp       /* 0x01 - User Defined - Software breakpoint */
+        .long _ex_trap_c        /* 0x02 - User Defined */
+        .long _ex_trap_c        /* 0x03 - User Defined  - Atomic test and set service */
+        .long _ex_spinlock      /* 0x04 - User Defined */
+        .long _ex_trap_c        /* 0x05 - User Defined */
+        .long _ex_trap_c        /* 0x06 - User Defined */
+        .long _ex_trap_c        /* 0x07 - User Defined */
+        .long _ex_trap_c        /* 0x08 - User Defined */
+        .long _ex_trap_c        /* 0x09 - User Defined */
+        .long _ex_trap_c        /* 0x0A - User Defined */
+        .long _ex_trap_c        /* 0x0B - User Defined */
+        .long _ex_trap_c        /* 0x0C - User Defined */
+        .long _ex_trap_c        /* 0x0D - User Defined */
+        .long _ex_trap_c        /* 0x0E - User Defined */
+        .long _ex_trap_c        /* 0x0F - User Defined */
+        .long _ex_single_step   /* 0x10 - HW Single step */
+        .long _ex_trap_c        /* 0x11 - Trace Buffer Full */
+        .long _ex_trap_c        /* 0x12 - Reserved */
+        .long _ex_trap_c        /* 0x13 - Reserved */
+        .long _ex_trap_c        /* 0x14 - Reserved */
+        .long _ex_trap_c        /* 0x15 - Reserved */
+        .long _ex_trap_c        /* 0x16 - Reserved */
+        .long _ex_trap_c        /* 0x17 - Reserved */
+        .long _ex_trap_c        /* 0x18 - Reserved */
+        .long _ex_trap_c        /* 0x19 - Reserved */
+        .long _ex_trap_c        /* 0x1A - Reserved */
+        .long _ex_trap_c        /* 0x1B - Reserved */
+        .long _ex_trap_c        /* 0x1C - Reserved */
+        .long _ex_trap_c        /* 0x1D - Reserved */
+        .long _ex_trap_c        /* 0x1E - Reserved */
+        .long _ex_trap_c        /* 0x1F - Reserved */
+        .long _ex_trap_c        /* 0x20 - Reserved */
+        .long _ex_trap_c        /* 0x21 - Undefined Instruction */
+        .long _ex_trap_c        /* 0x22 - Illegal Instruction Combination */
+        .long _ex_dcplb         /* 0x23 - Data CPLB Protection Violation */
+        .long _ex_trap_c        /* 0x24 - Data access misaligned */
+        .long _ex_trap_c        /* 0x25 - Unrecoverable Event */
+        .long _ex_dcplb         /* 0x26 - Data CPLB Miss */
+        .long _ex_trap_c        /* 0x27 - Data CPLB Multiple Hits - Linux Trap Zero */
+        .long _ex_trap_c        /* 0x28 - Emulation Watchpoint */
+        .long _ex_trap_c        /* 0x29 - Instruction fetch access error (535 only) */
+        .long _ex_trap_c        /* 0x2A - Instruction fetch misaligned */
+        .long _ex_icplb         /* 0x2B - Instruction CPLB protection Violation */
+        .long _ex_icplb         /* 0x2C - Instruction CPLB miss */
+        .long _ex_trap_c        /* 0x2D - Instruction CPLB Multiple Hits */
+        .long _ex_trap_c        /* 0x2E - Illegal use of Supervisor Resource */
+        .long _ex_trap_c        /* 0x2E - Illegal use of Supervisor Resource */
+        .long _ex_trap_c        /* 0x2F - Reserved */
+        .long _ex_trap_c        /* 0x30 - Reserved */
+        .long _ex_trap_c        /* 0x31 - Reserved */
+        .long _ex_trap_c        /* 0x32 - Reserved */
+        .long _ex_trap_c        /* 0x33 - Reserved */
+        .long _ex_trap_c        /* 0x34 - Reserved */
+        .long _ex_trap_c        /* 0x35 - Reserved */
+        .long _ex_trap_c        /* 0x36 - Reserved */
+        .long _ex_trap_c        /* 0x37 - Reserved */
+        .long _ex_trap_c        /* 0x38 - Reserved */
+        .long _ex_trap_c        /* 0x39 - Reserved */
+        .long _ex_trap_c        /* 0x3A - Reserved */
+        .long _ex_trap_c        /* 0x3B - Reserved */
+        .long _ex_trap_c        /* 0x3C - Reserved */
+        .long _ex_trap_c        /* 0x3D - Reserved */
+        .long _ex_trap_c        /* 0x3E - Reserved */
+        .long _ex_trap_c        /* 0x3F - Reserved */
+
+ALIGN
+ENTRY(_sys_call_table)
+        .long _sys_ni_syscall   /* 0  -  old "setup()" system call*/
+        .long _sys_exit
+        .long _sys_fork
+        .long _sys_read
+        .long _sys_write
+        .long _sys_open         /* 5 */
+        .long _sys_close
+        .long _sys_ni_syscall   /* old waitpid */
+        .long _sys_creat
+        .long _sys_link
+        .long _sys_unlink       /* 10 */
+        .long _sys_execve
+        .long _sys_chdir
+        .long _sys_time
+        .long _sys_mknod
+        .long _sys_chmod                /* 15 */
+        .long _sys_chown        /* chown16 */
+        .long _sys_ni_syscall   /* old break syscall holder */
+        .long _sys_ni_syscall   /* old stat */
+        .long _sys_lseek
+        .long _sys_getpid       /* 20 */
+        .long _sys_mount
+        .long _sys_ni_syscall   /* old umount */
+        .long _sys_setuid
+        .long _sys_getuid
+        .long _sys_stime                /* 25 */
+        .long _sys_ptrace
+        .long _sys_alarm
+        .long _sys_ni_syscall   /* old fstat */
+        .long _sys_pause
+        .long _sys_ni_syscall   /* old utime */ /* 30 */
+        .long _sys_ni_syscall   /* old stty syscall holder */
+        .long _sys_ni_syscall   /* old gtty syscall holder */
+        .long _sys_access
+        .long _sys_nice
+        .long _sys_ni_syscall   /* 35 */ /* old ftime syscall holder */
+        .long _sys_sync
+        .long _sys_kill
+        .long _sys_rename
+        .long _sys_mkdir
+        .long _sys_rmdir                /* 40 */
+        .long _sys_dup
+        .long _sys_pipe
+        .long _sys_times
+        .long _sys_ni_syscall   /* old prof syscall holder */
+        .long _sys_brk          /* 45 */
+        .long _sys_setgid
+        .long _sys_getgid
+        .long _sys_ni_syscall   /* old sys_signal */
+        .long _sys_geteuid      /* geteuid16 */
+        .long _sys_getegid      /* getegid16 */ /* 50 */
+        .long _sys_acct
+        .long _sys_umount       /* recycled never used phys() */
+        .long _sys_ni_syscall   /* old lock syscall holder */
+        .long _sys_ioctl
+        .long _sys_fcntl                /* 55 */
+        .long _sys_ni_syscall   /* old mpx syscall holder */
+        .long _sys_setpgid
+        .long _sys_ni_syscall   /* old ulimit syscall holder */
+        .long _sys_ni_syscall   /* old old uname */
+        .long _sys_umask                /* 60 */
+        .long _sys_chroot
+        .long _sys_ustat
+        .long _sys_dup2
+        .long _sys_getppid
+        .long _sys_getpgrp      /* 65 */
+        .long _sys_setsid
+        .long _sys_ni_syscall   /* old sys_sigaction */
+        .long _sys_sgetmask
+        .long _sys_ssetmask
+        .long _sys_setreuid     /* setreuid16 */        /* 70 */
+        .long _sys_setregid     /* setregid16 */
+        .long _sys_ni_syscall   /* old sys_sigsuspend */
+        .long _sys_ni_syscall   /* old sys_sigpending */
+        .long _sys_sethostname
+        .long _sys_setrlimit    /* 75 */
+        .long _sys_ni_syscall   /* old getrlimit */
+        .long _sys_getrusage
+        .long _sys_gettimeofday
+        .long _sys_settimeofday
+        .long _sys_getgroups    /* getgroups16 */       /* 80 */
+        .long _sys_setgroups    /* setgroups16 */
+        .long _sys_ni_syscall   /* old_select */
+        .long _sys_symlink
+        .long _sys_ni_syscall   /* old lstat */
+        .long _sys_readlink     /* 85 */
+        .long _sys_uselib
+        .long _sys_ni_syscall   /* sys_swapon */
+        .long _sys_reboot
+        .long _sys_ni_syscall   /* old_readdir */
+        .long _sys_ni_syscall   /* sys_mmap */  /* 90 */
+        .long _sys_munmap
+        .long _sys_truncate
+        .long _sys_ftruncate
+        .long _sys_fchmod
+        .long _sys_fchown       /* fchown16 */  /* 95 */
+        .long _sys_getpriority
+        .long _sys_setpriority
+        .long _sys_ni_syscall   /* old profil syscall holder */
+        .long _sys_statfs
+        .long _sys_fstatfs      /* 100 */
+        .long _sys_ni_syscall
+        .long _sys_ni_syscall   /* old sys_socketcall */
+        .long _sys_syslog
+        .long _sys_setitimer
+        .long _sys_getitimer    /* 105 */
+        .long _sys_newstat
+        .long _sys_newlstat
+        .long _sys_newfstat
+        .long _sys_ni_syscall   /* old uname */
+        .long _sys_ni_syscall   /* iopl for i386 */ /* 110 */
+        .long _sys_vhangup
+        .long _sys_ni_syscall   /* obsolete idle() syscall */
+        .long _sys_ni_syscall   /* vm86old for i386 */
+        .long _sys_wait4
+        .long _sys_ni_syscall   /* 115 */ /* sys_swapoff */
+        .long _sys_sysinfo
+        .long _sys_ni_syscall   /* old sys_ipc */
+        .long _sys_fsync
+        .long _sys_ni_syscall   /* old sys_sigreturn */
+        .long _sys_clone                /* 120 */
+        .long _sys_setdomainname
+        .long _sys_newuname
+        .long _sys_ni_syscall   /* old sys_modify_ldt */
+        .long _sys_adjtimex
+        .long _sys_ni_syscall   /* 125 */ /* sys_mprotect */
+        .long _sys_ni_syscall   /* old sys_sigprocmask */
+        .long _sys_ni_syscall   /* old "creat_module" */
+        .long _sys_init_module
+        .long _sys_delete_module
+        .long _sys_ni_syscall   /* 130: old "get_kernel_syms" */
+        .long _sys_quotactl
+        .long _sys_getpgid
+        .long _sys_fchdir
+        .long _sys_bdflush
+        .long _sys_ni_syscall   /* 135 */ /* sys_sysfs */
+        .long _sys_personality
+        .long _sys_ni_syscall   /* for afs_syscall */
+        .long _sys_setfsuid     /* setfsuid16 */
+        .long _sys_setfsgid     /* setfsgid16 */
+        .long _sys_llseek       /* 140 */
+        .long _sys_getdents
+        .long _sys_ni_syscall   /* sys_select */
+        .long _sys_flock
+        .long _sys_ni_syscall   /* sys_msync */
+        .long _sys_readv                /* 145 */
+        .long _sys_writev
+        .long _sys_getsid
+        .long _sys_fdatasync
+        .long _sys_sysctl
+        .long _sys_ni_syscall   /* 150 */ /* sys_mlock */
+        .long _sys_ni_syscall   /* sys_munlock */
+        .long _sys_ni_syscall   /* sys_mlockall */
+        .long _sys_ni_syscall   /* sys_munlockall */
+        .long _sys_sched_setparam
+        .long _sys_sched_getparam /* 155 */
+        .long _sys_sched_setscheduler
+        .long _sys_sched_getscheduler
+        .long _sys_sched_yield
+        .long _sys_sched_get_priority_max
+        .long _sys_sched_get_priority_min  /* 160 */
+        .long _sys_sched_rr_get_interval
+        .long _sys_nanosleep
+        .long _sys_ni_syscall   /* sys_mremap */
+        .long _sys_setresuid    /* setresuid16 */
+        .long _sys_getresuid    /* getresuid16 */       /* 165 */
+        .long _sys_ni_syscall   /* for vm86 */
+        .long _sys_ni_syscall   /* old "query_module" */
+        .long _sys_ni_syscall   /* sys_poll */
+        .long _sys_ni_syscall   /* sys_nfsservctl */
+        .long _sys_setresgid    /* setresgid16 */       /* 170 */
+        .long _sys_getresgid    /* getresgid16 */
+        .long _sys_prctl
+        .long _sys_rt_sigreturn
+        .long _sys_rt_sigaction
+        .long _sys_rt_sigprocmask /* 175 */
+        .long _sys_rt_sigpending
+        .long _sys_rt_sigtimedwait
+        .long _sys_rt_sigqueueinfo
+        .long _sys_rt_sigsuspend
+        .long _sys_pread64      /* 180 */
+        .long _sys_pwrite64
+        .long _sys_lchown       /* lchown16 */
+        .long _sys_getcwd
+        .long _sys_capget
+        .long _sys_capset       /* 185 */
+        .long _sys_sigaltstack
+        .long _sys_sendfile
+        .long _sys_ni_syscall   /* streams1 */
+        .long _sys_ni_syscall   /* streams2 */
+        .long _sys_vfork                /* 190 */
+        .long _sys_getrlimit
+        .long _sys_mmap2
+        .long _sys_truncate64
+        .long _sys_ftruncate64
+        .long _sys_stat64       /* 195 */
+        .long _sys_lstat64
+        .long _sys_fstat64
+        .long _sys_chown
+        .long _sys_getuid
+        .long _sys_getgid       /* 200 */
+        .long _sys_geteuid
+        .long _sys_getegid
+        .long _sys_setreuid
+        .long _sys_setregid
+        .long _sys_getgroups    /* 205 */
+        .long _sys_setgroups
+        .long _sys_fchown
+        .long _sys_setresuid
+        .long _sys_getresuid
+        .long _sys_setresgid    /* 210 */
+        .long _sys_getresgid
+        .long _sys_lchown
+        .long _sys_setuid
+        .long _sys_setgid
+        .long _sys_setfsuid     /* 215 */
+        .long _sys_setfsgid
+        .long _sys_pivot_root
+        .long _sys_ni_syscall   /* sys_mincore */
+        .long _sys_ni_syscall   /* sys_madvise */
+        .long _sys_getdents64   /* 220 */
+        .long _sys_fcntl64
+        .long _sys_ni_syscall   /* reserved for TUX */
+        .long _sys_ni_syscall
+        .long _sys_gettid
+        .long _sys_ni_syscall   /* 225 */ /* sys_readahead */
+        .long _sys_setxattr
+        .long _sys_lsetxattr
+        .long _sys_fsetxattr
+        .long _sys_getxattr
+        .long _sys_lgetxattr    /* 230 */
+        .long _sys_fgetxattr
+        .long _sys_listxattr
+        .long _sys_llistxattr
+        .long _sys_flistxattr
+        .long _sys_removexattr  /* 235 */
+        .long _sys_lremovexattr
+        .long _sys_fremovexattr
+        .long _sys_tkill
+        .long _sys_sendfile64
+        .long _sys_futex                /* 240 */
+        .long _sys_sched_setaffinity
+        .long _sys_sched_getaffinity
+        .long _sys_ni_syscall   /* sys_set_thread_area */
+        .long _sys_ni_syscall   /* sys_get_thread_area */
+        .long _sys_io_setup     /* 245 */
+        .long _sys_io_destroy
+        .long _sys_io_getevents
+        .long _sys_io_submit
+        .long _sys_io_cancel
+        .long _sys_ni_syscall   /* 250 */ /* sys_alloc_hugepages */
+        .long _sys_ni_syscall   /* sys_freec_hugepages */
+        .long _sys_exit_group
+        .long _sys_lookup_dcookie
+        .long _sys_bfin_spinlock
+        .long _sys_epoll_create /* 255 */
+        .long _sys_epoll_ctl
+        .long _sys_epoll_wait
+        .long _sys_ni_syscall /* remap_file_pages */
+        .long _sys_set_tid_address
+        .long _sys_timer_create /* 260 */
+        .long _sys_timer_settime
+        .long _sys_timer_gettime
+        .long _sys_timer_getoverrun
+        .long _sys_timer_delete
+        .long _sys_clock_settime /* 265 */
+        .long _sys_clock_gettime
+        .long _sys_clock_getres
+        .long _sys_clock_nanosleep
+        .long _sys_statfs64
+        .long _sys_fstatfs64    /* 270 */
+        .long _sys_tgkill
+        .long _sys_utimes
+        .long _sys_fadvise64_64
+        .long _sys_ni_syscall /* vserver */
+        .long _sys_ni_syscall /* 275, mbind */
+        .long _sys_ni_syscall /* get_mempolicy */
+        .long _sys_ni_syscall /* set_mempolicy */
+        .long _sys_mq_open
+        .long _sys_mq_unlink
+        .long _sys_mq_timedsend /* 280 */
+        .long _sys_mq_timedreceive
+        .long _sys_mq_notify
+        .long _sys_mq_getsetattr
+        .long _sys_ni_syscall /* kexec_load */
+        .long _sys_waitid       /* 285 */
+        .long _sys_add_key
+        .long _sys_request_key
+        .long _sys_keyctl
+        .long _sys_ioprio_set
+        .long _sys_ioprio_get   /* 290 */
+        .long _sys_inotify_init
+        .long _sys_inotify_add_watch
+        .long _sys_inotify_rm_watch
+        .long _sys_ni_syscall /* migrate_pages */
+        .long _sys_openat       /* 295 */
+        .long _sys_mkdirat
+        .long _sys_mknodat
+        .long _sys_fchownat
+        .long _sys_futimesat
+        .long _sys_fstatat64    /* 300 */
+        .long _sys_unlinkat
+        .long _sys_renameat
+        .long _sys_linkat
+        .long _sys_symlinkat
+        .long _sys_readlinkat   /* 305 */
+        .long _sys_fchmodat
+        .long _sys_faccessat
+        .long _sys_pselect6
+        .long _sys_ppoll
+        .long _sys_unshare      /* 310 */
+        .long _sys_sram_alloc
+        .long _sys_sram_free
+        .long _sys_dma_memcpy
+        .long _sys_accept
+        .long _sys_bind         /* 315 */
+        .long _sys_connect
+        .long _sys_getpeername
+        .long _sys_getsockname
+        .long _sys_getsockopt
+        .long _sys_listen       /* 320 */
+        .long _sys_recv
+        .long _sys_recvfrom
+        .long _sys_recvmsg
+        .long _sys_send
+        .long _sys_sendmsg      /* 325 */
+        .long _sys_sendto
+        .long _sys_setsockopt
+        .long _sys_shutdown
+        .long _sys_socket
+        .long _sys_socketpair   /* 330 */
+        .long _sys_semctl
+        .long _sys_semget
+        .long _sys_semop
+        .long _sys_msgctl
+        .long _sys_msgget       /* 335 */
+        .long _sys_msgrcv
+        .long _sys_msgsnd
+        .long _sys_shmat
+        .long _sys_shmctl
+        .long _sys_shmdt        /* 340 */
+        .long _sys_shmget
+        .rept NR_syscalls-(.-_sys_call_table)/4
+        .long _sys_ni_syscall
+        .endr
+_excpt_saved_imask:
+        .long 0;
+
+_exception_stack:
+        .rept 1024
+        .long 0;
+        .endr
+_exception_stack_top:
+
+#if defined(ANOMALY_05000261)
+/* Used by the assembly entry point to work around an anomaly.  */
+_last_cplb_fault_retx:
+        .long 0;
+#endif
+/*
+ * Single instructions can have multiple faults, which need to be
+ * handled by traps.c, in irq5. We store the exception cause to ensure
+ * we don't miss a double fault condition
+ */
+ENTRY(_in_ptr_excause)
+        .long 0;
+ENTRY(_out_ptr_excause)
+        .long 0;
+ALIGN
+ENTRY(_excause_circ_buf)
+        .rept 4
+        .long 0
+        .endr
diff --git a/arch/blackfin/mach-common/interrupt.S b/arch/blackfin/mach-common/interrupt.S
new file mode 100644
index 000000000000..dd45664f0d02
--- /dev/null
+++ b/arch/blackfin/mach-common/interrupt.S
@@ -0,0 +1,253 @@
+/*
+ * File:         arch/blackfin/mach-common/interrupt.S
+ * Based on:
+ * Author:       D. Jeff Dionne <jeff@ryeham.ee.ryerson.ca>
+ *               Kenneth Albanowski <kjahds@kjahds.com>
+ *
+ * Created:      ?
+ * Description:  Interrupt Entries
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <asm/blackfin.h>
+#include <asm/mach/irq.h>
+#include <linux/autoconf.h>
+#include <linux/linkage.h>
+#include <asm/entry.h>
+#include <asm/asm-offsets.h>
+
+#include <asm/mach-common/context.S>
+
+#ifdef CONFIG_I_ENTRY_L1
+.section .l1.text
+#else
+.text
+#endif
+
+.align 4        /* just in case */
+
+/*
+ * initial interrupt handlers
+ */
+
+#ifndef CONFIG_KGDB
+        /* interrupt routine for emulation - 0 */
+        /* Currently used only if GDB stub is not in - invalid */
+        /* gdb-stub set the evt itself */
+        /* save registers for post-mortem only */
+ENTRY(_evt_emulation)
+        SAVE_ALL_SYS
+#ifdef CONFIG_FRAME_POINTER
+        fp = 0;
+#endif
+        r0 = IRQ_EMU;
+        r1 = sp;
+        SP += -12;
+        call _irq_panic;
+        SP += 12;
+        /* - GDB stub fills this in by itself (if defined) */
+        rte;
+#endif
+
+/* Common interrupt entry code.  First we do CLI, then push
+ * RETI, to keep interrupts disabled, but to allow this state to be changed
+ * by local_bh_enable.
+ * R0 contains the interrupt number, while R1 may contain the value of IPEND,
+ * or garbage if IPEND won't be needed by the ISR.  */
+__common_int_entry:
+        [--sp] = fp;
+        [--sp] = usp;
+
+        [--sp] = i0;
+        [--sp] = i1;
+        [--sp] = i2;
+        [--sp] = i3;
+
+        [--sp] = m0;
+        [--sp] = m1;
+        [--sp] = m2;
+        [--sp] = m3;
+
+        [--sp] = l0;
+        [--sp] = l1;
+        [--sp] = l2;
+        [--sp] = l3;
+
+        [--sp] = b0;
+        [--sp] = b1;
+        [--sp] = b2;
+        [--sp] = b3;
+        [--sp] = a0.x;
+        [--sp] = a0.w;
+        [--sp] = a1.x;
+        [--sp] = a1.w;
+
+        [--sp] = LC0;
+        [--sp] = LC1;
+        [--sp] = LT0;
+        [--sp] = LT1;
+        [--sp] = LB0;
+        [--sp] = LB1;
+
+        [--sp] = ASTAT;
+
+        [--sp] = r0;    /* Skip reserved */
+        [--sp] = RETS;
+        r2 = RETI;
+        [--sp] = r2;
+        [--sp] = RETX;
+        [--sp] = RETN;
+        [--sp] = RETE;
+        [--sp] = SEQSTAT;
+        [--sp] = r1;    /* IPEND - R1 may or may not be set up before jumping here. */
+
+        /* Switch to other method of keeping interrupts disabled.  */
+#ifdef CONFIG_DEBUG_HWERR
+        r1 = 0x3f;
+        sti r1;
+#else
+        cli r1;
+#endif
+        [--sp] = RETI;  /* orig_pc */
+        /* Clear all L registers.  */
+        r1 = 0 (x);
+        l0 = r1;
+        l1 = r1;
+        l2 = r1;
+        l3 = r1;
+#ifdef CONFIG_FRAME_POINTER
+        fp = 0;
+#endif
+
+#ifdef  ANOMALY_05000283
+        cc = r7 == r7;
+        p5.h = 0xffc0;
+        p5.l = 0x0014;
+        if cc jump 1f;
+        r7.l = W[p5];
+1:
+#endif
+        r1 =  sp;
+        SP += -12;
+        call _do_irq;
+        SP += 12;
+        call _return_from_int;
+.Lcommon_restore_context:
+        RESTORE_CONTEXT
+        rti;
+
+/* interrupt routine for ivhw - 5 */
+ENTRY(_evt_ivhw)
+        SAVE_CONTEXT
+#ifdef CONFIG_FRAME_POINTER
+        fp = 0;
+#endif
+#ifdef  ANOMALY_05000283
+        cc = r7 == r7;
+        p5.h = 0xffc0;
+        p5.l = 0x0014;
+        if cc jump 1f;
+        r7.l = W[p5];
+1:
+#endif
+        p0.l = lo(TBUFCTL);
+        p0.h = hi(TBUFCTL);
+        r0 = 1;
+        [p0] = r0;
+        r0 = IRQ_HWERR;
+        r1 = sp;
+
+#ifdef CONFIG_HARDWARE_PM
+        r7 = SEQSTAT;
+        r7 = r7 >>> 0xe;
+        r6 = 0x1F;
+        r7 = r7 & r6;
+        r5 = 0x12;
+        cc = r7 == r5;
+        if cc jump .Lcall_do_ovf; /* deal with performance counter overflow */
+#endif
+
+        SP += -12;
+        call _irq_panic;
+        SP += 12;
+        rti;
+#ifdef CONFIG_HARDWARE_PM
+.Lcall_do_ovf:
+
+        SP += -12;
+        call _pm_overflow;
+        SP += 12;
+
+        jump .Lcommon_restore_context;
+#endif
+
+/* interrupt routine for evt2 - 2.  This is NMI.  */
+ENTRY(_evt_evt2)
+        SAVE_CONTEXT
+#ifdef CONFIG_FRAME_POINTER
+        fp = 0;
+#endif
+#ifdef  ANOMALY_05000283
+        cc = r7 == r7;
+        p5.h = 0xffc0;
+        p5.l = 0x0014;
+        if cc jump 1f;
+        r7.l = W[p5];
+1:
+#endif
+        r0 = IRQ_NMI;
+        r1 =  sp;
+        SP += -12;
+        call _asm_do_IRQ;
+        SP += 12;
+        RESTORE_CONTEXT
+        rtn;
+
+/* interrupt routine for core timer - 6 */
+ENTRY(_evt_timer)
+        TIMER_INTERRUPT_ENTRY(EVT_IVTMR_P)
+
+/* interrupt routine for evt7 - 7 */
+ENTRY(_evt_evt7)
+        INTERRUPT_ENTRY(EVT_IVG7_P)
+ENTRY(_evt_evt8)
+        INTERRUPT_ENTRY(EVT_IVG8_P)
+ENTRY(_evt_evt9)
+        INTERRUPT_ENTRY(EVT_IVG9_P)
+ENTRY(_evt_evt10)
+        INTERRUPT_ENTRY(EVT_IVG10_P)
+ENTRY(_evt_evt11)
+        INTERRUPT_ENTRY(EVT_IVG11_P)
+ENTRY(_evt_evt12)
+        INTERRUPT_ENTRY(EVT_IVG12_P)
+ENTRY(_evt_evt13)
+        INTERRUPT_ENTRY(EVT_IVG13_P)
+
+
+ /* interrupt routine for system_call - 15 */
+ENTRY(_evt_system_call)
+        SAVE_CONTEXT_SYSCALL
+#ifdef CONFIG_FRAME_POINTER
+        fp = 0;
+#endif
+        call _system_call;
+        jump .Lcommon_restore_context;
diff --git a/arch/blackfin/mach-common/ints-priority-dc.c b/arch/blackfin/mach-common/ints-priority-dc.c
new file mode 100644
index 000000000000..f3cf07036c2a
--- /dev/null
+++ b/arch/blackfin/mach-common/ints-priority-dc.c
@@ -0,0 +1,476 @@
+/*
+ * File:         arch/blackfin/mach-common/ints-priority-dc.c
+ * Based on:
+ * Author:
+ *
+ * Created:      ?
+ * Description:  Set up the interupt priorities
+ *
+ * Modified:
+ *               1996 Roman Zippel
+ *               1999 D. Jeff Dionne <jeff@uclinux.org>
+ *               2000-2001 Lineo, Inc. D. Jefff Dionne <jeff@lineo.ca>
+ *               2002 Arcturus Networks Inc. MaTed <mated@sympatico.ca>
+ *               2003 Metrowerks/Motorola
+ *               2003 Bas Vermeulen <bas@buyways.nl>
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/module.h>
+#include <linux/kernel_stat.h>
+#include <linux/seq_file.h>
+#include <linux/irq.h>
+#ifdef CONFIG_KGDB
+#include <linux/kgdb.h>
+#endif
+#include <asm/traps.h>
+#include <asm/blackfin.h>
+#include <asm/gpio.h>
+#include <asm/irq_handler.h>
+
+/*
+ * NOTES:
+ * - we have separated the physical Hardware interrupt from the
+ * levels that the LINUX kernel sees (see the description in irq.h)
+ * -
+ */
+
+unsigned long irq_flags = 0;
+
+/* The number of spurious interrupts */
+atomic_t num_spurious;
+
+struct ivgx {
+        /* irq number for request_irq, available in mach-bf561/irq.h */
+        int irqno;
+        /* corresponding bit in the SICA_ISR0 register */
+        int isrflag0;
+        /* corresponding bit in the SICA_ISR1 register */
+        int isrflag1;
+} ivg_table[NR_PERI_INTS];
+
+struct ivg_slice {
+        /* position of first irq in ivg_table for given ivg */
+        struct ivgx *ifirst;
+        struct ivgx *istop;
+} ivg7_13[IVG13 - IVG7 + 1];
+
+static void search_IAR(void);
+
+/*
+ * Search SIC_IAR and fill tables with the irqvalues
+ * and their positions in the SIC_ISR register.
+ */
+static void __init search_IAR(void)
+{
+        unsigned ivg, irq_pos = 0;
+        for (ivg = 0; ivg <= IVG13 - IVG7; ivg++) {
+                int irqn;
+
+                ivg7_13[ivg].istop = ivg7_13[ivg].ifirst = &ivg_table[irq_pos];
+
+                for (irqn = 0; irqn < NR_PERI_INTS; irqn++) {
+                        int iar_shift = (irqn & 7) * 4;
+                        if (ivg ==
+                            (0xf &
+                             bfin_read32((unsigned long *)SICA_IAR0 +
+                                         (irqn >> 3)) >> iar_shift)) {
+                                ivg_table[irq_pos].irqno = IVG7 + irqn;
+                                ivg_table[irq_pos].isrflag0 =
+                                    (irqn < 32 ? (1 << irqn) : 0);
+                                ivg_table[irq_pos].isrflag1 =
+                                    (irqn < 32 ? 0 : (1 << (irqn - 32)));
+                                ivg7_13[ivg].istop++;
+                                irq_pos++;
+                        }
+                }
+        }
+}
+
+/*
+ * This is for BF561 internal IRQs
+ */
+
+static void ack_noop(unsigned int irq)
+{
+        /* Dummy function.  */
+}
+
+static void bf561_core_mask_irq(unsigned int irq)
+{
+        irq_flags &= ~(1 << irq);
+        if (!irqs_disabled())
+                local_irq_enable();
+}
+
+static void bf561_core_unmask_irq(unsigned int irq)
+{
+        irq_flags |= 1 << irq;
+        /*
+         * If interrupts are enabled, IMASK must contain the same value
+         * as irq_flags.  Make sure that invariant holds.  If interrupts
+         * are currently disabled we need not do anything; one of the
+         * callers will take care of setting IMASK to the proper value
+         * when reenabling interrupts.
+         * local_irq_enable just does "STI irq_flags", so it's exactly
+         * what we need.
+         */
+        if (!irqs_disabled())
+                local_irq_enable();
+        return;
+}
+
+static void bf561_internal_mask_irq(unsigned int irq)
+{
+        unsigned long irq_mask;
+        if ((irq - (IRQ_CORETMR + 1)) < 32) {
+                irq_mask = (1 << (irq - (IRQ_CORETMR + 1)));
+                bfin_write_SICA_IMASK0(bfin_read_SICA_IMASK0() & ~irq_mask);
+        } else {
+                irq_mask = (1 << (irq - (IRQ_CORETMR + 1) - 32));
+                bfin_write_SICA_IMASK1(bfin_read_SICA_IMASK1() & ~irq_mask);
+        }
+}
+
+static void bf561_internal_unmask_irq(unsigned int irq)
+{
+        unsigned long irq_mask;
+
+        if ((irq - (IRQ_CORETMR + 1)) < 32) {
+                irq_mask = (1 << (irq - (IRQ_CORETMR + 1)));
+                bfin_write_SICA_IMASK0(bfin_read_SICA_IMASK0() | irq_mask);
+        } else {
+                irq_mask = (1 << (irq - (IRQ_CORETMR + 1) - 32));
+                bfin_write_SICA_IMASK1(bfin_read_SICA_IMASK1() | irq_mask);
+        }
+        SSYNC();
+}
+
+static struct irq_chip bf561_core_irqchip = {
+        .ack = ack_noop,
+        .mask = bf561_core_mask_irq,
+        .unmask = bf561_core_unmask_irq,
+};
+
+static struct irq_chip bf561_internal_irqchip = {
+        .ack = ack_noop,
+        .mask = bf561_internal_mask_irq,
+        .unmask = bf561_internal_unmask_irq,
+};
+
+#ifdef CONFIG_IRQCHIP_DEMUX_GPIO
+static unsigned short gpio_enabled[gpio_bank(MAX_BLACKFIN_GPIOS)];
+static unsigned short gpio_edge_triggered[gpio_bank(MAX_BLACKFIN_GPIOS)];
+
+static void bf561_gpio_ack_irq(unsigned int irq)
+{
+        u16 gpionr = irq - IRQ_PF0;
+
+        if(gpio_edge_triggered[gpio_bank(gpionr)] & gpio_bit(gpionr)) {
+                set_gpio_data(gpionr, 0);
+                SSYNC();
+        }
+}
+
+static void bf561_gpio_mask_ack_irq(unsigned int irq)
+{
+        u16 gpionr = irq - IRQ_PF0;
+
+        if(gpio_edge_triggered[gpio_bank(gpionr)] & gpio_bit(gpionr)) {
+                set_gpio_data(gpionr, 0);
+                SSYNC();
+        }
+
+        set_gpio_maska(gpionr, 0);
+        SSYNC();
+}
+
+static void bf561_gpio_mask_irq(unsigned int irq)
+{
+        set_gpio_maska(irq - IRQ_PF0, 0);
+        SSYNC();
+}
+
+static void bf561_gpio_unmask_irq(unsigned int irq)
+{
+        set_gpio_maska(irq - IRQ_PF0, 1);
+        SSYNC();
+}
+
+static unsigned int bf561_gpio_irq_startup(unsigned int irq)
+{
+        unsigned int ret;
+        u16 gpionr = irq - IRQ_PF0;
+
+        if (!(gpio_enabled[gpio_bank(gpionr)] & gpio_bit(gpionr))) {
+
+                ret = gpio_request(gpionr, NULL);
+                if(ret)
+                        return ret;
+
+        }
+
+        gpio_enabled[gpio_bank(gpionr)] |= gpio_bit(gpionr);
+        bf561_gpio_unmask_irq(irq);
+
+  return ret;
+
+}
+
+static void bf561_gpio_irq_shutdown(unsigned int irq)
+{
+        bf561_gpio_mask_irq(irq);
+        gpio_free(irq - IRQ_PF0);
+        gpio_enabled[gpio_bank(irq - IRQ_PF0)] &= ~gpio_bit(irq - IRQ_PF0);
+}
+
+static int bf561_gpio_irq_type(unsigned int irq, unsigned int type)
+{
+
+        unsigned int ret;
+        u16 gpionr = irq - IRQ_PF0;
+
+
+                if (type == IRQ_TYPE_PROBE) {
+                        /* only probe unenabled GPIO interrupt lines */
+                        if (gpio_enabled[gpio_bank(gpionr)] & gpio_bit(gpionr))
+                                return 0;
+                        type = IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING;
+
+                }
+
+                if (type & (IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING |
+                            IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_LEVEL_LOW)) {
+
+                if (!(gpio_enabled[gpio_bank(gpionr)] & gpio_bit(gpionr))) {
+
+                        ret = gpio_request(gpionr, NULL);
+                        if(ret)
+                                return ret;
+
+                }
+
+                        gpio_enabled[gpio_bank(gpionr)] |= gpio_bit(gpionr);
+                } else {
+                        gpio_enabled[gpio_bank(gpionr)] &= ~gpio_bit(gpionr);
+                        return 0;
+                }
+
+
+                set_gpio_dir(gpionr, 0);
+                set_gpio_inen(gpionr, 1);
+
+
+                if (type & (IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING)) {
+                        gpio_edge_triggered[gpio_bank(gpionr)] |= gpio_bit(gpionr);
+                        set_gpio_edge(gpionr, 1);
+                } else {
+                        set_gpio_edge(gpionr, 0);
+                        gpio_edge_triggered[gpio_bank(gpionr)] &= ~gpio_bit(gpionr);
+                }
+
+                if ((type & (IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING))
+                    == (IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING))
+                        set_gpio_both(gpionr, 1);
+                else
+                        set_gpio_both(gpionr, 0);
+
+                if ((type & (IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_LEVEL_LOW)))
+                        set_gpio_polar(gpionr, 1);      /* low or falling edge denoted by one */
+                else
+                        set_gpio_polar(gpionr, 0);      /* high or rising edge denoted by zero */
+
+        SSYNC();
+
+        if (type & (IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING))
+                set_irq_handler(irq, handle_edge_irq);
+        else
+                set_irq_handler(irq, handle_level_irq);
+
+        return 0;
+}
+
+static struct irq_chip bf561_gpio_irqchip = {
+        .ack = bf561_gpio_ack_irq,
+        .mask = bf561_gpio_mask_irq,
+        .mask_ack = bf561_gpio_mask_ack_irq,
+        .unmask = bf561_gpio_unmask_irq,
+        .set_type = bf561_gpio_irq_type,
+        .startup = bf561_gpio_irq_startup,
+        .shutdown = bf561_gpio_irq_shutdown
+};
+
+static void bf561_demux_gpio_irq(unsigned int inta_irq,
+                                 struct irq_desc *intb_desc)
+{
+        int irq, flag_d, mask;
+        u16 gpio;
+
+        switch (inta_irq) {
+        case IRQ_PROG0_INTA:
+                irq = IRQ_PF0;
+                break;
+        case IRQ_PROG1_INTA:
+                irq = IRQ_PF16;
+                break;
+        case IRQ_PROG2_INTA:
+                irq = IRQ_PF32;
+                break;
+        default:
+                dump_stack();
+                return;
+        }
+
+        gpio = irq - IRQ_PF0;
+
+                flag_d = get_gpiop_data(gpio);
+                mask = flag_d & (gpio_enabled[gpio_bank(gpio)] &
+                              get_gpiop_maska(gpio));
+
+                        do {
+                                if (mask & 1) {
+                                        struct irq_desc *desc = irq_desc + irq;
+                                        desc->handle_irq(irq, desc);
+                                }
+                                irq++;
+                                mask >>= 1;
+                        } while (mask);
+
+
+}
+
+#endif                          /* CONFIG_IRQCHIP_DEMUX_GPIO */
+
+/*
+ * This function should be called during kernel startup to initialize
+ * the BFin IRQ handling routines.
+ */
+int __init init_arch_irq(void)
+{
+        int irq;
+        unsigned long ilat = 0;
+        /*  Disable all the peripheral intrs  - page 4-29 HW Ref manual */
+        bfin_write_SICA_IMASK0(SIC_UNMASK_ALL);
+        bfin_write_SICA_IMASK1(SIC_UNMASK_ALL);
+        SSYNC();
+
+        local_irq_disable();
+
+        init_exception_buff();
+
+#ifndef CONFIG_KGDB
+        bfin_write_EVT0(evt_emulation);
+#endif
+        bfin_write_EVT2(evt_evt2);
+        bfin_write_EVT3(trap);
+        bfin_write_EVT5(evt_ivhw);
+        bfin_write_EVT6(evt_timer);
+        bfin_write_EVT7(evt_evt7);
+        bfin_write_EVT8(evt_evt8);
+        bfin_write_EVT9(evt_evt9);
+        bfin_write_EVT10(evt_evt10);
+        bfin_write_EVT11(evt_evt11);
+        bfin_write_EVT12(evt_evt12);
+        bfin_write_EVT13(evt_evt13);
+        bfin_write_EVT14(evt14_softirq);
+        bfin_write_EVT15(evt_system_call);
+        CSYNC();
+
+        for (irq = 0; irq < SYS_IRQS; irq++) {
+                if (irq <= IRQ_CORETMR)
+                        set_irq_chip(irq, &bf561_core_irqchip);
+                else
+                        set_irq_chip(irq, &bf561_internal_irqchip);
+#ifdef CONFIG_IRQCHIP_DEMUX_GPIO
+                if ((irq != IRQ_PROG0_INTA) &&
+                    (irq != IRQ_PROG1_INTA) && (irq != IRQ_PROG2_INTA)) {
+#endif
+                        set_irq_handler(irq, handle_simple_irq);
+#ifdef CONFIG_IRQCHIP_DEMUX_GPIO
+                } else {
+                        set_irq_chained_handler(irq, bf561_demux_gpio_irq);
+                }
+#endif
+
+        }
+
+#ifdef CONFIG_IRQCHIP_DEMUX_GPIO
+        for (irq = IRQ_PF0; irq <= IRQ_PF47; irq++) {
+                set_irq_chip(irq, &bf561_gpio_irqchip);
+                /* if configured as edge, then will be changed to do_edge_IRQ */
+                set_irq_handler(irq, handle_level_irq);
+        }
+#endif
+        bfin_write_IMASK(0);
+        CSYNC();
+        ilat = bfin_read_ILAT();
+        CSYNC();
+        bfin_write_ILAT(ilat);
+        CSYNC();
+
+        printk(KERN_INFO "Configuring Blackfin Priority Driven Interrupts\n");
+        /* IMASK=xxx is equivalent to STI xx or irq_flags=xx,
+         * local_irq_enable()
+         */
+        program_IAR();
+        /* Therefore it's better to setup IARs before interrupts enabled */
+        search_IAR();
+
+        /* Enable interrupts IVG7-15 */
+        irq_flags = irq_flags | IMASK_IVG15 |
+            IMASK_IVG14 | IMASK_IVG13 | IMASK_IVG12 | IMASK_IVG11 |
+            IMASK_IVG10 | IMASK_IVG9 | IMASK_IVG8 | IMASK_IVG7 | IMASK_IVGHW;
+
+        return 0;
+}
+
+#ifdef CONFIG_DO_IRQ_L1
+void do_irq(int vec, struct pt_regs *fp)__attribute__((l1_text));
+#endif
+
+void do_irq(int vec, struct pt_regs *fp)
+{
+        if (vec == EVT_IVTMR_P) {
+                vec = IRQ_CORETMR;
+        } else {
+                struct ivgx *ivg = ivg7_13[vec - IVG7].ifirst;
+                struct ivgx *ivg_stop = ivg7_13[vec - IVG7].istop;
+                unsigned long sic_status0, sic_status1;
+
+                SSYNC();
+                sic_status0 = bfin_read_SICA_IMASK0() & bfin_read_SICA_ISR0();
+                sic_status1 = bfin_read_SICA_IMASK1() & bfin_read_SICA_ISR1();
+
+                for (;; ivg++) {
+                        if (ivg >= ivg_stop) {
+                                atomic_inc(&num_spurious);
+                                return;
+                        } else if ((sic_status0 & ivg->isrflag0) ||
+                                   (sic_status1 & ivg->isrflag1))
+                                break;
+                }
+                vec = ivg->irqno;
+        }
+        asm_do_IRQ(vec, fp);
+
+#ifdef CONFIG_KGDB
+        kgdb_process_breakpoint();
+#endif
+}
diff --git a/arch/blackfin/mach-common/ints-priority-sc.c b/arch/blackfin/mach-common/ints-priority-sc.c
new file mode 100644
index 000000000000..34b62288ec3c
--- /dev/null
+++ b/arch/blackfin/mach-common/ints-priority-sc.c
@@ -0,0 +1,577 @@
+/*
+ * File:         arch/blackfin/mach-common/ints-priority-sc.c
+ * Based on:
+ * Author:
+ *
+ * Created:      ?
+ * Description:  Set up the interupt priorities
+ *
+ * Modified:
+ *               1996 Roman Zippel
+ *               1999 D. Jeff Dionne <jeff@uclinux.org>
+ *               2000-2001 Lineo, Inc. D. Jefff Dionne <jeff@lineo.ca>
+ *               2002 Arcturus Networks Inc. MaTed <mated@sympatico.ca>
+ *               2003 Metrowerks/Motorola
+ *               2003 Bas Vermeulen <bas@buyways.nl>
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/module.h>
+#include <linux/kernel_stat.h>
+#include <linux/seq_file.h>
+#include <linux/irq.h>
+#ifdef CONFIG_KGDB
+#include <linux/kgdb.h>
+#endif
+#include <asm/traps.h>
+#include <asm/blackfin.h>
+#include <asm/gpio.h>
+#include <asm/irq_handler.h>
+
+#ifdef BF537_FAMILY
+# define BF537_GENERIC_ERROR_INT_DEMUX
+#else
+# undef BF537_GENERIC_ERROR_INT_DEMUX
+#endif
+
+/*
+ * NOTES:
+ * - we have separated the physical Hardware interrupt from the
+ * levels that the LINUX kernel sees (see the description in irq.h)
+ * -
+ */
+
+unsigned long irq_flags = 0;
+
+/* The number of spurious interrupts */
+atomic_t num_spurious;
+
+struct ivgx {
+        /* irq number for request_irq, available in mach-bf533/irq.h */
+        int irqno;
+        /* corresponding bit in the SIC_ISR register */
+        int isrflag;
+} ivg_table[NR_PERI_INTS];
+
+struct ivg_slice {
+        /* position of first irq in ivg_table for given ivg */
+        struct ivgx *ifirst;
+        struct ivgx *istop;
+} ivg7_13[IVG13 - IVG7 + 1];
+
+static void search_IAR(void);
+
+/*
+ * Search SIC_IAR and fill tables with the irqvalues
+ * and their positions in the SIC_ISR register.
+ */
+static void __init search_IAR(void)
+{
+        unsigned ivg, irq_pos = 0;
+        for (ivg = 0; ivg <= IVG13 - IVG7; ivg++) {
+                int irqn;
+
+                ivg7_13[ivg].istop = ivg7_13[ivg].ifirst =
+                    &ivg_table[irq_pos];
+
+                for (irqn = 0; irqn < NR_PERI_INTS; irqn++) {
+                        int iar_shift = (irqn & 7) * 4;
+                        if (ivg ==
+                            (0xf &
+                             bfin_read32((unsigned long *) SIC_IAR0 +
+                                         (irqn >> 3)) >> iar_shift)) {
+                                ivg_table[irq_pos].irqno = IVG7 + irqn;
+                                ivg_table[irq_pos].isrflag = 1 << irqn;
+                                ivg7_13[ivg].istop++;
+                                irq_pos++;
+                        }
+                }
+        }
+}
+
+/*
+ * This is for BF533 internal IRQs
+ */
+
+static void ack_noop(unsigned int irq)
+{
+        /* Dummy function.  */
+}
+
+static void bfin_core_mask_irq(unsigned int irq)
+{
+        irq_flags &= ~(1 << irq);
+        if (!irqs_disabled())
+                local_irq_enable();
+}
+
+static void bfin_core_unmask_irq(unsigned int irq)
+{
+        irq_flags |= 1 << irq;
+        /*
+         * If interrupts are enabled, IMASK must contain the same value
+         * as irq_flags.  Make sure that invariant holds.  If interrupts
+         * are currently disabled we need not do anything; one of the
+         * callers will take care of setting IMASK to the proper value
+         * when reenabling interrupts.
+         * local_irq_enable just does "STI irq_flags", so it's exactly
+         * what we need.
+         */
+        if (!irqs_disabled())
+                local_irq_enable();
+        return;
+}
+
+static void bfin_internal_mask_irq(unsigned int irq)
+{
+        bfin_write_SIC_IMASK(bfin_read_SIC_IMASK() &
+                             ~(1 << (irq - (IRQ_CORETMR + 1))));
+        SSYNC();
+}
+
+static void bfin_internal_unmask_irq(unsigned int irq)
+{
+        bfin_write_SIC_IMASK(bfin_read_SIC_IMASK() |
+                             (1 << (irq - (IRQ_CORETMR + 1))));
+        SSYNC();
+}
+
+static struct irq_chip bfin_core_irqchip = {
+        .ack = ack_noop,
+        .mask = bfin_core_mask_irq,
+        .unmask = bfin_core_unmask_irq,
+};
+
+static struct irq_chip bfin_internal_irqchip = {
+        .ack = ack_noop,
+        .mask = bfin_internal_mask_irq,
+        .unmask = bfin_internal_unmask_irq,
+};
+
+#ifdef BF537_GENERIC_ERROR_INT_DEMUX
+static int error_int_mask;
+
+static void bfin_generic_error_ack_irq(unsigned int irq)
+{
+
+}
+
+static void bfin_generic_error_mask_irq(unsigned int irq)
+{
+        error_int_mask &= ~(1L << (irq - IRQ_PPI_ERROR));
+
+        if (!error_int_mask) {
+                local_irq_disable();
+                bfin_write_SIC_IMASK(bfin_read_SIC_IMASK() &
+                                     ~(1 <<
+                                       (IRQ_GENERIC_ERROR -
+                                        (IRQ_CORETMR + 1))));
+                SSYNC();
+                local_irq_enable();
+        }
+}
+
+static void bfin_generic_error_unmask_irq(unsigned int irq)
+{
+        local_irq_disable();
+        bfin_write_SIC_IMASK(bfin_read_SIC_IMASK() | 1 <<
+                             (IRQ_GENERIC_ERROR - (IRQ_CORETMR + 1)));
+        SSYNC();
+        local_irq_enable();
+
+        error_int_mask |= 1L << (irq - IRQ_PPI_ERROR);
+}
+
+static struct irq_chip bfin_generic_error_irqchip = {
+        .ack = bfin_generic_error_ack_irq,
+        .mask = bfin_generic_error_mask_irq,
+        .unmask = bfin_generic_error_unmask_irq,
+};
+
+static void bfin_demux_error_irq(unsigned int int_err_irq,
+                                  struct irq_desc *intb_desc)
+{
+        int irq = 0;
+
+        SSYNC();
+
+#if (defined(CONFIG_BF537) || defined(CONFIG_BF536))
+        if (bfin_read_EMAC_SYSTAT() & EMAC_ERR_MASK)
+                irq = IRQ_MAC_ERROR;
+        else
+#endif
+        if (bfin_read_SPORT0_STAT() & SPORT_ERR_MASK)
+                irq = IRQ_SPORT0_ERROR;
+        else if (bfin_read_SPORT1_STAT() & SPORT_ERR_MASK)
+                irq = IRQ_SPORT1_ERROR;
+        else if (bfin_read_PPI_STATUS() & PPI_ERR_MASK)
+                irq = IRQ_PPI_ERROR;
+        else if (bfin_read_CAN_GIF() & CAN_ERR_MASK)
+                irq = IRQ_CAN_ERROR;
+        else if (bfin_read_SPI_STAT() & SPI_ERR_MASK)
+                irq = IRQ_SPI_ERROR;
+        else if ((bfin_read_UART0_IIR() & UART_ERR_MASK_STAT1) &&
+                 (bfin_read_UART0_IIR() & UART_ERR_MASK_STAT0))
+                irq = IRQ_UART0_ERROR;
+        else if ((bfin_read_UART1_IIR() & UART_ERR_MASK_STAT1) &&
+                 (bfin_read_UART1_IIR() & UART_ERR_MASK_STAT0))
+                irq = IRQ_UART1_ERROR;
+
+        if (irq) {
+                if (error_int_mask & (1L << (irq - IRQ_PPI_ERROR))) {
+                        struct irq_desc *desc = irq_desc + irq;
+                        desc->handle_irq(irq, desc);
+                } else {
+
+                        switch (irq) {
+                        case IRQ_PPI_ERROR:
+                                bfin_write_PPI_STATUS(PPI_ERR_MASK);
+                                break;
+#if (defined(CONFIG_BF537) || defined(CONFIG_BF536))
+                        case IRQ_MAC_ERROR:
+                                bfin_write_EMAC_SYSTAT(EMAC_ERR_MASK);
+                                break;
+#endif
+                        case IRQ_SPORT0_ERROR:
+                                bfin_write_SPORT0_STAT(SPORT_ERR_MASK);
+                                break;
+
+                        case IRQ_SPORT1_ERROR:
+                                bfin_write_SPORT1_STAT(SPORT_ERR_MASK);
+                                break;
+
+                        case IRQ_CAN_ERROR:
+                                bfin_write_CAN_GIS(CAN_ERR_MASK);
+                                break;
+
+                        case IRQ_SPI_ERROR:
+                                bfin_write_SPI_STAT(SPI_ERR_MASK);
+                                break;
+
+                        default:
+                                break;
+                        }
+
+                        pr_debug("IRQ %d:"
+                                " MASKED PERIPHERAL ERROR INTERRUPT ASSERTED\n",
+                                irq);
+                }
+        } else
+                printk(KERN_ERR
+                       "%s : %s : LINE %d :\nIRQ ?: PERIPHERAL ERROR"
+                       " INTERRUPT ASSERTED BUT NO SOURCE FOUND\n",
+                       __FUNCTION__, __FILE__, __LINE__);
+
+
+}
+#endif                          /* BF537_GENERIC_ERROR_INT_DEMUX */
+
+#ifdef CONFIG_IRQCHIP_DEMUX_GPIO
+
+static unsigned short gpio_enabled[gpio_bank(MAX_BLACKFIN_GPIOS)];
+static unsigned short gpio_edge_triggered[gpio_bank(MAX_BLACKFIN_GPIOS)];
+
+static void bfin_gpio_ack_irq(unsigned int irq)
+{
+        u16 gpionr = irq - IRQ_PF0;
+
+        if (gpio_edge_triggered[gpio_bank(gpionr)] & gpio_bit(gpionr)) {
+                set_gpio_data(gpionr, 0);
+                SSYNC();
+        }
+}
+
+static void bfin_gpio_mask_ack_irq(unsigned int irq)
+{
+        u16 gpionr = irq - IRQ_PF0;
+
+        if (gpio_edge_triggered[gpio_bank(gpionr)] & gpio_bit(gpionr)) {
+                set_gpio_data(gpionr, 0);
+                SSYNC();
+        }
+
+        set_gpio_maska(gpionr, 0);
+        SSYNC();
+}
+
+static void bfin_gpio_mask_irq(unsigned int irq)
+{
+        set_gpio_maska(irq - IRQ_PF0, 0);
+        SSYNC();
+}
+
+static void bfin_gpio_unmask_irq(unsigned int irq)
+{
+        set_gpio_maska(irq - IRQ_PF0, 1);
+        SSYNC();
+}
+
+static unsigned int bfin_gpio_irq_startup(unsigned int irq)
+{
+        unsigned int ret;
+        u16 gpionr = irq - IRQ_PF0;
+
+        if (!(gpio_enabled[gpio_bank(gpionr)] & gpio_bit(gpionr))) {
+                ret = gpio_request(gpionr, NULL);
+                if (ret)
+                        return ret;
+        }
+
+        gpio_enabled[gpio_bank(gpionr)] |= gpio_bit(gpionr);
+        bfin_gpio_unmask_irq(irq);
+
+        return ret;
+}
+
+static void bfin_gpio_irq_shutdown(unsigned int irq)
+{
+        bfin_gpio_mask_irq(irq);
+        gpio_free(irq - IRQ_PF0);
+        gpio_enabled[gpio_bank(irq - IRQ_PF0)] &= ~gpio_bit(irq - IRQ_PF0);
+}
+
+static int bfin_gpio_irq_type(unsigned int irq, unsigned int type)
+{
+
+        unsigned int ret;
+        u16 gpionr = irq - IRQ_PF0;
+
+        if (type == IRQ_TYPE_PROBE) {
+                /* only probe unenabled GPIO interrupt lines */
+                if (gpio_enabled[gpio_bank(gpionr)] & gpio_bit(gpionr))
+                        return 0;
+                type = IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING;
+        }
+
+        if (type & (IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING |
+                    IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_LEVEL_LOW))
+        {
+                if (!(gpio_enabled[gpio_bank(gpionr)] & gpio_bit(gpionr))) {
+                        ret = gpio_request(gpionr, NULL);
+                        if (ret)
+                                return ret;
+                }
+
+                gpio_enabled[gpio_bank(gpionr)] |= gpio_bit(gpionr);
+        } else {
+                gpio_enabled[gpio_bank(gpionr)] &= ~gpio_bit(gpionr);
+                return 0;
+        }
+
+        set_gpio_dir(gpionr, 0);
+        set_gpio_inen(gpionr, 1);
+
+        if (type & (IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING)) {
+                gpio_edge_triggered[gpio_bank(gpionr)] |= gpio_bit(gpionr);
+                set_gpio_edge(gpionr, 1);
+        } else {
+                set_gpio_edge(gpionr, 0);
+                gpio_edge_triggered[gpio_bank(gpionr)] &= ~gpio_bit(gpionr);
+        }
+
+        if ((type & (IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING))
+            == (IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING))
+                set_gpio_both(gpionr, 1);
+        else
+                set_gpio_both(gpionr, 0);
+
+        if ((type & (IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_LEVEL_LOW)))
+                set_gpio_polar(gpionr, 1);      /* low or falling edge denoted by one */
+        else
+                set_gpio_polar(gpionr, 0);      /* high or rising edge denoted by zero */
+
+        SSYNC();
+
+        if (type & (IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING))
+                set_irq_handler(irq, handle_edge_irq);
+        else
+                set_irq_handler(irq, handle_level_irq);
+
+        return 0;
+}
+
+
+static struct irq_chip bfin_gpio_irqchip = {
+        .ack = bfin_gpio_ack_irq,
+        .mask = bfin_gpio_mask_irq,
+        .mask_ack = bfin_gpio_mask_ack_irq,
+        .unmask = bfin_gpio_unmask_irq,
+        .set_type = bfin_gpio_irq_type,
+        .startup = bfin_gpio_irq_startup,
+        .shutdown = bfin_gpio_irq_shutdown
+};
+
+static void bfin_demux_gpio_irq(unsigned int intb_irq,
+                                 struct irq_desc *intb_desc)
+{
+        u16 i;
+
+        for (i = 0; i < MAX_BLACKFIN_GPIOS; i+=16) {
+                int irq = IRQ_PF0 + i;
+                int flag_d = get_gpiop_data(i);
+                int mask =
+                        flag_d & (gpio_enabled[gpio_bank(i)] &
+                              get_gpiop_maska(i));
+
+                while (mask) {
+                        if (mask & 1) {
+                                struct irq_desc *desc = irq_desc + irq;
+                                desc->handle_irq(irq, desc);
+                        }
+                        irq++;
+                        mask >>= 1;
+                }
+        }
+}
+
+#endif                          /* CONFIG_IRQCHIP_DEMUX_GPIO */
+
+/*
+ * This function should be called during kernel startup to initialize
+ * the BFin IRQ handling routines.
+ */
+int __init init_arch_irq(void)
+{
+        int irq;
+        unsigned long ilat = 0;
+        /*  Disable all the peripheral intrs  - page 4-29 HW Ref manual */
+        bfin_write_SIC_IMASK(SIC_UNMASK_ALL);
+        SSYNC();
+
+        local_irq_disable();
+
+#ifndef CONFIG_KGDB
+        bfin_write_EVT0(evt_emulation);
+#endif
+        bfin_write_EVT2(evt_evt2);
+        bfin_write_EVT3(trap);
+        bfin_write_EVT5(evt_ivhw);
+        bfin_write_EVT6(evt_timer);
+        bfin_write_EVT7(evt_evt7);
+        bfin_write_EVT8(evt_evt8);
+        bfin_write_EVT9(evt_evt9);
+        bfin_write_EVT10(evt_evt10);
+        bfin_write_EVT11(evt_evt11);
+        bfin_write_EVT12(evt_evt12);
+        bfin_write_EVT13(evt_evt13);
+        bfin_write_EVT14(evt14_softirq);
+        bfin_write_EVT15(evt_system_call);
+        CSYNC();
+
+        for (irq = 0; irq < SYS_IRQS; irq++) {
+                if (irq <= IRQ_CORETMR)
+                        set_irq_chip(irq, &bfin_core_irqchip);
+                else
+                        set_irq_chip(irq, &bfin_internal_irqchip);
+#ifdef BF537_GENERIC_ERROR_INT_DEMUX
+                if (irq != IRQ_GENERIC_ERROR) {
+#endif
+
+#ifdef CONFIG_IRQCHIP_DEMUX_GPIO
+                        if ((irq != IRQ_PROG_INTA) /*PORT F & G MASK_A Interrupt*/
+# if defined(BF537_FAMILY) && !(defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE))
+                                && (irq != IRQ_MAC_RX) /*PORT H MASK_A Interrupt*/
+# endif
+                            ) {
+#endif
+                                set_irq_handler(irq, handle_simple_irq);
+#ifdef CONFIG_IRQCHIP_DEMUX_GPIO
+                        } else {
+                                set_irq_chained_handler(irq,
+                                                        bfin_demux_gpio_irq);
+                        }
+#endif
+
+#ifdef BF537_GENERIC_ERROR_INT_DEMUX
+                } else {
+                        set_irq_handler(irq, bfin_demux_error_irq);
+                }
+#endif
+        }
+#ifdef BF537_GENERIC_ERROR_INT_DEMUX
+        for (irq = IRQ_PPI_ERROR; irq <= IRQ_UART1_ERROR; irq++) {
+                set_irq_chip(irq, &bfin_generic_error_irqchip);
+                set_irq_handler(irq, handle_level_irq);
+        }
+#endif
+
+#ifdef CONFIG_IRQCHIP_DEMUX_GPIO
+        for (irq = IRQ_PF0; irq < NR_IRQS; irq++) {
+                set_irq_chip(irq, &bfin_gpio_irqchip);
+                /* if configured as edge, then will be changed to do_edge_IRQ */
+                set_irq_handler(irq, handle_level_irq);
+        }
+#endif
+        bfin_write_IMASK(0);
+        CSYNC();
+        ilat = bfin_read_ILAT();
+        CSYNC();
+        bfin_write_ILAT(ilat);
+        CSYNC();
+
+        printk(KERN_INFO
+               "Configuring Blackfin Priority Driven Interrupts\n");
+        /* IMASK=xxx is equivalent to STI xx or irq_flags=xx,
+         * local_irq_enable()
+         */
+        program_IAR();
+        /* Therefore it's better to setup IARs before interrupts enabled */
+        search_IAR();
+
+        /* Enable interrupts IVG7-15 */
+        irq_flags = irq_flags | IMASK_IVG15 |
+            IMASK_IVG14 | IMASK_IVG13 | IMASK_IVG12 | IMASK_IVG11 |
+            IMASK_IVG10 | IMASK_IVG9 | IMASK_IVG8 | IMASK_IVG7 |
+            IMASK_IVGHW;
+
+        return 0;
+}
+
+#ifdef CONFIG_DO_IRQ_L1
+void do_irq(int vec, struct pt_regs *fp)__attribute__((l1_text));
+#endif
+
+void do_irq(int vec, struct pt_regs *fp)
+{
+        if (vec == EVT_IVTMR_P) {
+                vec = IRQ_CORETMR;
+        } else {
+                struct ivgx *ivg = ivg7_13[vec - IVG7].ifirst;
+                struct ivgx *ivg_stop = ivg7_13[vec - IVG7].istop;
+                unsigned long sic_status;
+
+                SSYNC();
+                sic_status = bfin_read_SIC_IMASK() & bfin_read_SIC_ISR();
+
+                for (;; ivg++) {
+                        if (ivg >= ivg_stop) {
+                                atomic_inc(&num_spurious);
+                                return;
+                        } else if (sic_status & ivg->isrflag)
+                                break;
+                }
+                vec = ivg->irqno;
+        }
+        asm_do_IRQ(vec, fp);
+
+#ifdef CONFIG_KGDB
+        kgdb_process_breakpoint();
+#endif
+}
diff --git a/arch/blackfin/mach-common/irqpanic.c b/arch/blackfin/mach-common/irqpanic.c
new file mode 100644
index 000000000000..f05e3dadaf33
--- /dev/null
+++ b/arch/blackfin/mach-common/irqpanic.c
@@ -0,0 +1,194 @@
+/*
+ * File:         arch/blackfin/mach-common/irqpanic.c
+ * Based on:
+ * Author:
+ *
+ * Created:      ?
+ * Description:  panic kernel with dump information
+ *
+ * Modified:     rgetz - added cache checking code 14Feb06
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/module.h>
+#include <linux/kernel_stat.h>
+#include <linux/sched.h>
+#include <asm/traps.h>
+#include <asm/blackfin.h>
+
+#include "../oprofile/op_blackfin.h"
+
+#ifdef CONFIG_DEBUG_ICACHE_CHECK
+#define L1_ICACHE_START 0xffa10000
+#define L1_ICACHE_END   0xffa13fff
+void irq_panic(int reason, struct pt_regs *regs) __attribute__ ((l1_text));
+#endif
+
+/*
+ * irq_panic - calls panic with string setup
+ */
+asmlinkage void irq_panic(int reason, struct pt_regs *regs)
+{
+        int sig = 0;
+        siginfo_t info;
+
+#ifdef CONFIG_DEBUG_ICACHE_CHECK
+        unsigned int cmd, tag, ca, cache_hi, cache_lo, *pa;
+        unsigned short i, j, die;
+        unsigned int bad[10][6];
+
+        /* check entire cache for coherency
+         * Since printk is in cacheable memory,
+         * don't call it until you have checked everything
+        */
+
+        die = 0;
+        i = 0;
+
+        /* check icache */
+
+        for (ca = L1_ICACHE_START; ca <= L1_ICACHE_END && i < 10; ca += 32) {
+
+                /* Grab various address bits for the itest_cmd fields                      */
+                cmd = (((ca & 0x3000) << 4) |   /* ca[13:12] for SBNK[1:0]             */
+                       ((ca & 0x0c00) << 16) |  /* ca[11:10] for WAYSEL[1:0]           */
+                       ((ca & 0x3f8)) | /* ca[09:03] for SET[4:0] and DW[1:0]  */
+                       0);      /* Access Tag, Read access             */
+
+                SSYNC();
+                bfin_write_ITEST_COMMAND(cmd);
+                SSYNC();
+                tag = bfin_read_ITEST_DATA0();
+                SSYNC();
+
+                /* if tag is marked as valid, check it */
+                if (tag & 1) {
+                        /* The icache is arranged in 4 groups of 64-bits */
+                        for (j = 0; j < 32; j += 8) {
+                                cmd = ((((ca + j) & 0x3000) << 4) |     /* ca[13:12] for SBNK[1:0]             */
+                                       (((ca + j) & 0x0c00) << 16) |    /* ca[11:10] for WAYSEL[1:0]           */
+                                       (((ca + j) & 0x3f8)) |   /* ca[09:03] for SET[4:0] and DW[1:0]  */
+                                       4);      /* Access Data, Read access             */
+
+                                SSYNC();
+                                bfin_write_ITEST_COMMAND(cmd);
+                                SSYNC();
+
+                                cache_hi = bfin_read_ITEST_DATA1();
+                                cache_lo = bfin_read_ITEST_DATA0();
+
+                                pa = ((unsigned int *)((tag & 0xffffcc00) |
+                                                       ((ca + j) & ~(0xffffcc00))));
+
+                                /*
+                                 * Debugging this, enable
+                                 *
+                                 * printk("addr: %08x %08x%08x | %08x%08x\n",
+                                 *  ((unsigned int *)((tag & 0xffffcc00)  | ((ca+j) & ~(0xffffcc00)))),
+                                 *   cache_hi, cache_lo, *(pa+1), *pa);
+                                 */
+
+                                if (cache_hi != *(pa + 1) || cache_lo != *pa) {
+                                        /* Since icache is not working, stay out of it, by not printing */
+                                        die = 1;
+                                        bad[i][0] = (ca + j);
+                                        bad[i][1] = cache_hi;
+                                        bad[i][2] = cache_lo;
+                                        bad[i][3] = ((tag & 0xffffcc00) |
+                                                ((ca + j) & ~(0xffffcc00)));
+                                        bad[i][4] = *(pa + 1);
+                                        bad[i][5] = *(pa);
+                                        i++;
+                                }
+                        }
+                }
+        }
+        if (die) {
+                printk(KERN_EMERG "icache coherency error\n");
+                for (j = 0; j <= i; j++) {
+                        printk(KERN_EMERG
+                            "cache address   : %08x  cache value : %08x%08x\n",
+                             bad[j][0], bad[j][1], bad[j][2]);
+                        printk(KERN_EMERG
+                            "physical address: %08x  SDRAM value : %08x%08x\n",
+                             bad[j][3], bad[j][4], bad[j][5]);
+                }
+                panic("icache coherency error");
+        } else {
+                printk(KERN_EMERG "icache checked, and OK\n");
+        }
+#endif
+
+        printk(KERN_EMERG "\n");
+        printk(KERN_EMERG "Exception: IRQ 0x%x entered\n", reason);
+        printk(KERN_EMERG " code=[0x%08lx],   stack frame=0x%08lx,  "
+            " bad PC=0x%08lx\n",
+            (unsigned long)regs->seqstat,
+            (unsigned long)regs,
+            (unsigned long)regs->pc);
+        if (reason == 0x5) {
+                printk(KERN_EMERG "----------- HARDWARE ERROR -----------\n");
+
+                /* There is only need to check for Hardware Errors, since other
+                 * EXCEPTIONS are handled in TRAPS.c (MH)
+                 */
+                switch (regs->seqstat & SEQSTAT_HWERRCAUSE) {
+                case (SEQSTAT_HWERRCAUSE_SYSTEM_MMR):   /* System MMR Error */
+                        info.si_code = BUS_ADRALN;
+                        sig = SIGBUS;
+                        printk(KERN_EMERG HWC_x2);
+                        break;
+                case (SEQSTAT_HWERRCAUSE_EXTERN_ADDR):  /* External Memory Addressing Error */
+                        info.si_code = BUS_ADRERR;
+                        sig = SIGBUS;
+                        printk(KERN_EMERG HWC_x3);
+                        break;
+                case (SEQSTAT_HWERRCAUSE_PERF_FLOW):    /* Performance Monitor Overflow */
+                        printk(KERN_EMERG HWC_x12);
+                        break;
+                case (SEQSTAT_HWERRCAUSE_RAISE_5):      /* RAISE 5 instruction */
+                        printk(KERN_EMERG HWC_x18);
+                        break;
+                default:        /* Reserved */
+                        printk(KERN_EMERG HWC_default);
+                        break;
+                }
+        }
+
+        regs->ipend = bfin_read_IPEND();
+        dump_bfin_regs(regs, (void *)regs->pc);
+        if (0 == (info.si_signo = sig) || 0 == user_mode(regs)) /* in kernelspace */
+                panic("Unhandled IRQ or exceptions!\n");
+        else {                  /* in userspace */
+                info.si_errno = 0;
+                info.si_addr = (void *)regs->pc;
+                force_sig_info(sig, &info, current);
+        }
+}
+
+#ifdef CONFIG_HARDWARE_PM
+/*
+ * call the handler of Performance overflow
+ */
+asmlinkage void pm_overflow(int irq, struct pt_regs *regs)
+{
+        pm_overflow_handler(irq, regs);
+}
+#endif
diff --git a/arch/blackfin/mach-common/lock.S b/arch/blackfin/mach-common/lock.S
new file mode 100644
index 000000000000..2cbb15b33925
--- /dev/null
+++ b/arch/blackfin/mach-common/lock.S
@@ -0,0 +1,204 @@
+/*
+ * File:         arch/blackfin/mach-common/lock.S
+ * Based on:
+ * Author:       LG Soft India
+ *
+ * Created:      ?
+ * Description:  kernel locks
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/linkage.h>
+#include <asm/cplb.h>
+#include <asm/blackfin.h>
+
+.text
+
+#ifdef CONFIG_BLKFIN_CACHE_LOCK
+
+/* When you come here, it is assumed that
+ * R0 - Which way to be locked
+ */
+
+ENTRY(_cache_grab_lock)
+
+        [--SP]=( R7:0,P5:0 );
+
+        P1.H = (IMEM_CONTROL >> 16);
+        P1.L = (IMEM_CONTROL & 0xFFFF);
+        P5.H = (ICPLB_ADDR0 >> 16);
+        P5.L = (ICPLB_ADDR0 & 0xFFFF);
+        P4.H = (ICPLB_DATA0 >> 16);
+        P4.L = (ICPLB_DATA0 & 0xFFFF);
+        R7 = R0;
+
+        /* If the code of interest already resides in the cache
+         * invalidate the entire cache itself.
+         * invalidate_entire_icache;
+         */
+
+        SP += -12;
+        [--SP] = RETS;
+        CALL _invalidate_entire_icache;
+        RETS = [SP++];
+        SP += 12;
+
+        /* Disable the Interrupts*/
+
+        CLI R3;
+
+.LLOCK_WAY:
+
+        /* Way0 - 0xFFA133E0
+         * Way1 - 0xFFA137E0
+         * Way2 - 0xFFA13BE0    Total Way Size = 4K
+         * Way3 - 0xFFA13FE0
+         */
+
+        /* Procedure Ex. -Set the locks for other ways by setting ILOC[3:1]
+         * Only Way0 of the instruction cache can now be
+         * replaced by a new code
+         */
+
+        R5 = R7;
+        CC = BITTST(R7,0);
+        IF CC JUMP .LCLEAR1;
+        R7 = 0;
+        BITSET(R7,0);
+        JUMP .LDONE1;
+
+.LCLEAR1:
+        R7 = 0;
+        BITCLR(R7,0);
+.LDONE1:        R4 = R7 << 3;
+        R7 = [P1];
+        R7 = R7 | R4;
+        SSYNC;          /* SSYNC required writing to IMEM_CONTROL. */
+        .align 8;
+        [P1] = R7;
+        SSYNC;
+
+        R7 = R5;
+        CC = BITTST(R7,1);
+        IF CC JUMP .LCLEAR2;
+        R7 = 0;
+        BITSET(R7,1);
+        JUMP .LDONE2;
+
+.LCLEAR2:
+        R7 = 0;
+        BITCLR(R7,1);
+.LDONE2:        R4 = R7 << 3;
+        R7 = [P1];
+        R7 = R7 | R4;
+        SSYNC;          /* SSYNC required writing to IMEM_CONTROL. */
+        .align 8;
+        [P1] = R7;
+        SSYNC;
+
+        R7 = R5;
+        CC = BITTST(R7,2);
+        IF CC JUMP .LCLEAR3;
+        R7 = 0;
+        BITSET(R7,2);
+        JUMP .LDONE3;
+.LCLEAR3:
+        R7 = 0;
+        BITCLR(R7,2);
+.LDONE3:        R4 = R7 << 3;
+        R7 = [P1];
+        R7 = R7 | R4;
+        SSYNC;          /* SSYNC required writing to IMEM_CONTROL. */
+        .align 8;
+        [P1] = R7;
+        SSYNC;
+
+
+        R7 = R5;
+        CC = BITTST(R7,3);
+        IF CC JUMP .LCLEAR4;
+        R7 = 0;
+        BITSET(R7,3);
+        JUMP .LDONE4;
+.LCLEAR4:
+        R7 = 0;
+        BITCLR(R7,3);
+.LDONE4:        R4 = R7 << 3;
+        R7 = [P1];
+        R7 = R7 | R4;
+        SSYNC;          /* SSYNC required writing to IMEM_CONTROL. */
+        .align 8;
+        [P1] = R7;
+        SSYNC;
+
+        STI R3;
+
+        ( R7:0,P5:0 ) = [SP++];
+
+        RTS;
+
+/* After the execution of critical code, the code is now locked into
+ * the cache way. Now we need to set ILOC.
+ *
+ * R0 - Which way to be locked
+ */
+
+ENTRY(_cache_lock)
+
+        [--SP]=( R7:0,P5:0 );
+
+        P1.H = (IMEM_CONTROL >> 16);
+        P1.L = (IMEM_CONTROL & 0xFFFF);
+
+        /* Disable the Interrupts*/
+        CLI R3;
+
+        R7 = [P1];
+        R2 = 0xFFFFFF87 (X);
+        R7 = R7 & R2;
+        R0 = R0 << 3;
+        R7 = R0 | R7;
+        SSYNC;          /* SSYNC required writing to IMEM_CONTROL. */
+        .align 8;
+        [P1] = R7;
+        SSYNC;
+        /* Renable the Interrupts */
+        STI R3;
+
+        ( R7:0,P5:0 ) = [SP++];
+        RTS;
+
+#endif  /* BLKFIN_CACHE_LOCK */
+
+/* Return the ILOC bits of IMEM_CONTROL
+ */
+
+ENTRY(_read_iloc)
+
+        P1.H = (IMEM_CONTROL >> 16);
+        P1.L = (IMEM_CONTROL & 0xFFFF);
+        R1 = 0xF;
+        R0 = [P1];
+        R0 = R0 >> 3;
+        R0 = R0 & R1;
+
+        RTS;
diff --git a/arch/blackfin/mach-common/pm.c b/arch/blackfin/mach-common/pm.c
new file mode 100644
index 000000000000..deb27272c658
--- /dev/null
+++ b/arch/blackfin/mach-common/pm.c
@@ -0,0 +1,181 @@
+/*
+ * File:         arch/blackfin/mach-common/pm.c
+ * Based on:     arm/mach-omap/pm.c
+ * Author:       Cliff Brake <cbrake@accelent.com> Copyright (c) 2001
+ *
+ * Created:      2001
+ * Description:  Power management for the bfin
+ *
+ * Modified:     Nicolas Pitre - PXA250 support
+ *                Copyright (c) 2002 Monta Vista Software, Inc.
+ *               David Singleton - OMAP1510
+ *                Copyright (c) 2002 Monta Vista Software, Inc.
+ *               Dirk Behme <dirk.behme@de.bosch.com> - OMAP1510/1610
+ *                Copyright 2004
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/pm.h>
+#include <linux/sched.h>
+#include <linux/proc_fs.h>
+
+#include <asm/io.h>
+#include <asm/dpmc.h>
+#include <asm/irq.h>
+
+
+#ifdef CONFIG_PM_WAKEUP_GPIO_POLAR_H
+#define WAKEUP_TYPE     PM_WAKE_HIGH
+#endif
+
+#ifdef CONFIG_PM_WAKEUP_GPIO_POLAR_L
+#define WAKEUP_TYPE     PM_WAKE_LOW
+#endif
+
+#ifdef CONFIG_PM_WAKEUP_GPIO_POLAR_EDGE_F
+#define WAKEUP_TYPE     PM_WAKE_FALLING
+#endif
+
+#ifdef CONFIG_PM_WAKEUP_GPIO_POLAR_EDGE_R
+#define WAKEUP_TYPE     PM_WAKE_RISING
+#endif
+
+#ifdef CONFIG_PM_WAKEUP_GPIO_POLAR_EDGE_B
+#define WAKEUP_TYPE     PM_WAKE_BOTH_EDGES
+#endif
+
+void bfin_pm_suspend_standby_enter(void)
+{
+#ifdef CONFIG_PM_WAKEUP_BY_GPIO
+        gpio_pm_wakeup_request(CONFIG_PM_WAKEUP_GPIO_NUMBER, WAKEUP_TYPE);
+#endif
+
+#if defined(CONFIG_PM_WAKEUP_BY_GPIO) || defined(CONFIG_PM_WAKEUP_GPIO_API)
+        {
+                u32 flags;
+
+                local_irq_save(flags);
+
+                sleep_deeper(gpio_pm_setup()); /*Goto Sleep*/
+
+                gpio_pm_restore();
+
+                bfin_write_SIC_IWR(IWR_ENABLE_ALL);
+
+                local_irq_restore(flags);
+        }
+#endif
+
+#if defined(CONFIG_PM_WAKEUP_GPIO_BY_SIC_IWR)
+        sleep_deeper(CONFIG_PM_WAKEUP_SIC_IWR);
+        bfin_write_SIC_IWR(IWR_ENABLE_ALL);
+#endif                          /* CONFIG_PM_WAKEUP_GPIO_BY_SIC_IWR */
+}
+
+
+/*
+ *      bfin_pm_prepare - Do preliminary suspend work.
+ *      @state:         suspend state we're entering.
+ *
+ */
+static int bfin_pm_prepare(suspend_state_t state)
+{
+        int error = 0;
+
+        switch (state) {
+        case PM_SUSPEND_STANDBY:
+                break;
+        case PM_SUSPEND_MEM:
+                return -ENOTSUPP;
+
+        case PM_SUSPEND_DISK:
+                return -ENOTSUPP;
+
+        default:
+                return -EINVAL;
+        }
+
+        return error;
+}
+
+/*
+ *      bfin_pm_enter - Actually enter a sleep state.
+ *      @state:         State we're entering.
+ *
+ */
+static int bfin_pm_enter(suspend_state_t state)
+{
+        switch (state) {
+        case PM_SUSPEND_STANDBY:
+                bfin_pm_suspend_standby_enter();
+                break;
+        case PM_SUSPEND_MEM:
+                return -ENOTSUPP;
+
+        case PM_SUSPEND_DISK:
+                return -ENOTSUPP;
+
+        default:
+                return -EINVAL;
+        }
+
+        return 0;
+}
+
+/*
+ *      bfin_pm_finish - Finish up suspend sequence.
+ *      @state:         State we're coming out of.
+ *
+ *      This is called after we wake back up (or if entering the sleep state
+ *      failed).
+ */
+static int bfin_pm_finish(suspend_state_t state)
+{
+        switch (state) {
+        case PM_SUSPEND_STANDBY:
+                break;
+
+        case PM_SUSPEND_MEM:
+                return -ENOTSUPP;
+
+        case PM_SUSPEND_DISK:
+                return -ENOTSUPP;
+
+        default:
+                return -EINVAL;
+        }
+
+        return 0;
+}
+
+struct pm_ops bfin_pm_ops = {
+        .pm_disk_mode = PM_DISK_PLATFORM,
+        .prepare = bfin_pm_prepare,
+        .enter = bfin_pm_enter,
+        .finish = bfin_pm_finish,
+};
+
+static int __init bfin_pm_init(void)
+{
+        pm_set_ops(&bfin_pm_ops);
+        return 0;
+}
+
+__initcall(bfin_pm_init);
diff --git a/arch/blackfin/mm/Makefile b/arch/blackfin/mm/Makefile
new file mode 100644
index 000000000000..2a7202ce01fd
--- /dev/null
+++ b/arch/blackfin/mm/Makefile
@@ -0,0 +1,5 @@
+#
+# arch/blackfin/mm/Makefile
+#
+
+obj-y := blackfin_sram.o init.o
diff --git a/arch/blackfin/mm/blackfin_sram.c b/arch/blackfin/mm/blackfin_sram.c
new file mode 100644
index 000000000000..dd0c6501c424
--- /dev/null
+++ b/arch/blackfin/mm/blackfin_sram.c
@@ -0,0 +1,540 @@
+/*
+ * File:         arch/blackfin/mm/blackfin_sram.c
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:  SRAM driver for Blackfin ADSP-BF5xx
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/autoconf.h>
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/miscdevice.h>
+#include <linux/ioport.h>
+#include <linux/fcntl.h>
+#include <linux/init.h>
+#include <linux/poll.h>
+#include <linux/proc_fs.h>
+#include <linux/spinlock.h>
+#include <linux/rtc.h>
+#include <asm/blackfin.h>
+#include "blackfin_sram.h"
+
+spinlock_t l1sram_lock, l1_data_sram_lock, l1_inst_sram_lock;
+
+#if CONFIG_L1_MAX_PIECE < 16
+#undef CONFIG_L1_MAX_PIECE
+#define CONFIG_L1_MAX_PIECE        16
+#endif
+
+#if CONFIG_L1_MAX_PIECE > 1024
+#undef CONFIG_L1_MAX_PIECE
+#define CONFIG_L1_MAX_PIECE        1024
+#endif
+
+#define SRAM_SLT_NULL      0
+#define SRAM_SLT_FREE      1
+#define SRAM_SLT_ALLOCATED 2
+
+/* the data structure for L1 scratchpad and DATA SRAM */
+struct l1_sram_piece {
+        void *paddr;
+        int size;
+        int flag;
+};
+
+static struct l1_sram_piece l1_ssram[CONFIG_L1_MAX_PIECE];
+
+#if L1_DATA_A_LENGTH != 0
+static struct l1_sram_piece l1_data_A_sram[CONFIG_L1_MAX_PIECE];
+#endif
+
+#if L1_DATA_B_LENGTH != 0
+static struct l1_sram_piece l1_data_B_sram[CONFIG_L1_MAX_PIECE];
+#endif
+
+#if L1_CODE_LENGTH != 0
+static struct l1_sram_piece l1_inst_sram[CONFIG_L1_MAX_PIECE];
+#endif
+
+/* L1 Scratchpad SRAM initialization function */
+void l1sram_init(void)
+{
+        printk(KERN_INFO "Blackfin Scratchpad data SRAM: %d KB\n",
+               L1_SCRATCH_LENGTH >> 10);
+
+        memset(&l1_ssram, 0x00, sizeof(l1_ssram));
+        l1_ssram[0].paddr = (void*)L1_SCRATCH_START;
+        l1_ssram[0].size = L1_SCRATCH_LENGTH;
+        l1_ssram[0].flag = SRAM_SLT_FREE;
+
+        /* mutex initialize */
+        spin_lock_init(&l1sram_lock);
+}
+
+void l1_data_sram_init(void)
+{
+#if L1_DATA_A_LENGTH != 0
+        printk(KERN_INFO "Blackfin DATA_A SRAM: %d KB\n",
+               L1_DATA_A_LENGTH >> 10);
+
+        memset(&l1_data_A_sram, 0x00, sizeof(l1_data_A_sram));
+        l1_data_A_sram[0].paddr = (void*)L1_DATA_A_START +
+                (_ebss_l1 - _sdata_l1);
+        l1_data_A_sram[0].size = L1_DATA_A_LENGTH - (_ebss_l1 - _sdata_l1);
+        l1_data_A_sram[0].flag = SRAM_SLT_FREE;
+#endif
+#if L1_DATA_B_LENGTH != 0
+        printk(KERN_INFO "Blackfin DATA_B SRAM: %d KB\n",
+               L1_DATA_B_LENGTH >> 10);
+
+        memset(&l1_data_B_sram, 0x00, sizeof(l1_data_B_sram));
+        l1_data_B_sram[0].paddr = (void*)L1_DATA_B_START;
+        l1_data_B_sram[0].size = L1_DATA_B_LENGTH;
+        l1_data_B_sram[0].flag = SRAM_SLT_FREE;
+#endif
+
+        /* mutex initialize */
+        spin_lock_init(&l1_data_sram_lock);
+}
+
+void l1_inst_sram_init(void)
+{
+#if L1_CODE_LENGTH != 0
+        printk(KERN_INFO "Blackfin Instruction SRAM: %d KB\n",
+               L1_CODE_LENGTH >> 10);
+
+        memset(&l1_inst_sram, 0x00, sizeof(l1_inst_sram));
+        l1_inst_sram[0].paddr = (void*)L1_CODE_START + (_etext_l1 - _stext_l1);
+        l1_inst_sram[0].size = L1_CODE_LENGTH - (_etext_l1 - _stext_l1);
+        l1_inst_sram[0].flag = SRAM_SLT_FREE;
+#endif
+
+        /* mutex initialize */
+        spin_lock_init(&l1_inst_sram_lock);
+}
+
+/* L1 memory allocate function */
+static void *_l1_sram_alloc(size_t size, struct l1_sram_piece *pfree, int count)
+{
+        int i, index = 0;
+        void *addr = NULL;
+
+        if (size <= 0)
+                return NULL;
+
+        /* Align the size */
+        size = (size + 3) & ~3;
+
+        /* not use the good method to match the best slot !!! */
+        /* search an available memeory slot */
+        for (i = 0; i < count; i++) {
+                if ((pfree[i].flag == SRAM_SLT_FREE)
+                    && (pfree[i].size >= size)) {
+                        addr = pfree[i].paddr;
+                        pfree[i].flag = SRAM_SLT_ALLOCATED;
+                        index = i;
+                        break;
+                }
+        }
+        if (i >= count)
+                return NULL;
+
+        /* updated the NULL memeory slot !!! */
+        if (pfree[i].size > size) {
+                for (i = 0; i < count; i++) {
+                        if (pfree[i].flag == SRAM_SLT_NULL) {
+                                pfree[i].flag = SRAM_SLT_FREE;
+                                pfree[i].paddr = addr + size;
+                                pfree[i].size = pfree[index].size - size;
+                                pfree[index].size = size;
+                                break;
+                        }
+                }
+        }
+
+        return addr;
+}
+
+/* Allocate the largest available block.  */
+static void *_l1_sram_alloc_max(struct l1_sram_piece *pfree, int count,
+                                unsigned long *psize)
+{
+        unsigned long best = 0;
+        int i, index = -1;
+        void *addr = NULL;
+
+        /* search an available memeory slot */
+        for (i = 0; i < count; i++) {
+                if (pfree[i].flag == SRAM_SLT_FREE && pfree[i].size > best) {
+                        addr = pfree[i].paddr;
+                        index = i;
+                        best = pfree[i].size;
+                }
+        }
+        if (index < 0)
+                return NULL;
+        *psize = best;
+
+        pfree[index].flag = SRAM_SLT_ALLOCATED;
+        return addr;
+}
+
+/* L1 memory free function */
+static int _l1_sram_free(const void *addr,
+                         struct l1_sram_piece *pfree, int count)
+{
+        int i, index = 0;
+
+        /* search the relevant memory slot */
+        for (i = 0; i < count; i++) {
+                if (pfree[i].paddr == addr) {
+                        if (pfree[i].flag != SRAM_SLT_ALLOCATED) {
+                                /* error log */
+                                return -1;
+                        }
+                        index = i;
+                        break;
+                }
+        }
+        if (i >= count)
+                return -1;
+
+        pfree[index].flag = SRAM_SLT_FREE;
+
+        /* link the next address slot */
+        for (i = 0; i < count; i++) {
+                if (((pfree[index].paddr + pfree[index].size) == pfree[i].paddr)
+                    && (pfree[i].flag == SRAM_SLT_FREE)) {
+                        pfree[i].flag = SRAM_SLT_NULL;
+                        pfree[index].size += pfree[i].size;
+                        pfree[index].flag = SRAM_SLT_FREE;
+                        break;
+                }
+        }
+
+        /* link the last address slot */
+        for (i = 0; i < count; i++) {
+                if (((pfree[i].paddr + pfree[i].size) == pfree[index].paddr) &&
+                    (pfree[i].flag == SRAM_SLT_FREE)) {
+                        pfree[index].flag = SRAM_SLT_NULL;
+                        pfree[i].size += pfree[index].size;
+                        break;
+                }
+        }
+
+        return 0;
+}
+
+int sram_free(const void *addr)
+{
+        if (0) {}
+#if L1_CODE_LENGTH != 0
+        else if (addr >= (void *)L1_CODE_START
+                 && addr < (void *)(L1_CODE_START + L1_CODE_LENGTH))
+                return l1_inst_sram_free(addr);
+#endif
+#if L1_DATA_A_LENGTH != 0
+        else if (addr >= (void *)L1_DATA_A_START
+                 && addr < (void *)(L1_DATA_A_START + L1_DATA_A_LENGTH))
+                return l1_data_A_sram_free(addr);
+#endif
+#if L1_DATA_B_LENGTH != 0
+        else if (addr >= (void *)L1_DATA_B_START
+                 && addr < (void *)(L1_DATA_B_START + L1_DATA_B_LENGTH))
+                return l1_data_B_sram_free(addr);
+#endif
+        else
+                return -1;
+}
+EXPORT_SYMBOL(sram_free);
+
+void *l1_data_A_sram_alloc(size_t size)
+{
+        unsigned flags;
+        void *addr = NULL;
+
+        /* add mutex operation */
+        spin_lock_irqsave(&l1_data_sram_lock, flags);
+
+#if L1_DATA_A_LENGTH != 0
+        addr = _l1_sram_alloc(size, l1_data_A_sram, ARRAY_SIZE(l1_data_A_sram));
+#endif
+
+        /* add mutex operation */
+        spin_unlock_irqrestore(&l1_data_sram_lock, flags);
+
+        pr_debug("Allocated address in l1_data_A_sram_alloc is 0x%lx+0x%lx\n",
+                 (long unsigned int)addr, size);
+
+        return addr;
+}
+EXPORT_SYMBOL(l1_data_A_sram_alloc);
+
+int l1_data_A_sram_free(const void *addr)
+{
+        unsigned flags;
+        int ret;
+
+        /* add mutex operation */
+        spin_lock_irqsave(&l1_data_sram_lock, flags);
+
+#if L1_DATA_A_LENGTH != 0
+        ret = _l1_sram_free(addr,
+                           l1_data_A_sram, ARRAY_SIZE(l1_data_A_sram));
+#else
+        ret = -1;
+#endif
+
+        /* add mutex operation */
+        spin_unlock_irqrestore(&l1_data_sram_lock, flags);
+
+        return ret;
+}
+EXPORT_SYMBOL(l1_data_A_sram_free);
+
+void *l1_data_B_sram_alloc(size_t size)
+{
+#if L1_DATA_B_LENGTH != 0
+        unsigned flags;
+        void *addr;
+
+        /* add mutex operation */
+        spin_lock_irqsave(&l1_data_sram_lock, flags);
+
+        addr = _l1_sram_alloc(size, l1_data_B_sram, ARRAY_SIZE(l1_data_B_sram));
+
+        /* add mutex operation */
+        spin_unlock_irqrestore(&l1_data_sram_lock, flags);
+
+        pr_debug("Allocated address in l1_data_B_sram_alloc is 0x%lx+0x%lx\n",
+                 (long unsigned int)addr, size);
+
+        return addr;
+#else
+        return NULL;
+#endif
+}
+EXPORT_SYMBOL(l1_data_B_sram_alloc);
+
+int l1_data_B_sram_free(const void *addr)
+{
+#if L1_DATA_B_LENGTH != 0
+        unsigned flags;
+        int ret;
+
+        /* add mutex operation */
+        spin_lock_irqsave(&l1_data_sram_lock, flags);
+
+        ret = _l1_sram_free(addr, l1_data_B_sram, ARRAY_SIZE(l1_data_B_sram));
+
+        /* add mutex operation */
+        spin_unlock_irqrestore(&l1_data_sram_lock, flags);
+
+        return ret;
+#else
+        return -1;
+#endif
+}
+EXPORT_SYMBOL(l1_data_B_sram_free);
+
+void *l1_data_sram_alloc(size_t size)
+{
+        void *addr = l1_data_A_sram_alloc(size);
+
+        if (!addr)
+                addr = l1_data_B_sram_alloc(size);
+
+        return addr;
+}
+EXPORT_SYMBOL(l1_data_sram_alloc);
+
+void *l1_data_sram_zalloc(size_t size)
+{
+        void *addr = l1_data_sram_alloc(size);
+
+        if (addr)
+                memset(addr, 0x00, size);
+
+        return addr;
+}
+EXPORT_SYMBOL(l1_data_sram_zalloc);
+
+int l1_data_sram_free(const void *addr)
+{
+        int ret;
+        ret = l1_data_A_sram_free(addr);
+        if (ret == -1)
+                ret = l1_data_B_sram_free(addr);
+        return ret;
+}
+EXPORT_SYMBOL(l1_data_sram_free);
+
+void *l1_inst_sram_alloc(size_t size)
+{
+#if L1_DATA_A_LENGTH != 0
+        unsigned flags;
+        void *addr;
+
+        /* add mutex operation */
+        spin_lock_irqsave(&l1_inst_sram_lock, flags);
+
+        addr = _l1_sram_alloc(size, l1_inst_sram, ARRAY_SIZE(l1_inst_sram));
+
+        /* add mutex operation */
+        spin_unlock_irqrestore(&l1_inst_sram_lock, flags);
+
+        pr_debug("Allocated address in l1_inst_sram_alloc is 0x%lx+0x%lx\n",
+                 (long unsigned int)addr, size);
+
+        return addr;
+#else
+        return NULL;
+#endif
+}
+EXPORT_SYMBOL(l1_inst_sram_alloc);
+
+int l1_inst_sram_free(const void *addr)
+{
+#if L1_CODE_LENGTH != 0
+        unsigned flags;
+        int ret;
+
+        /* add mutex operation */
+        spin_lock_irqsave(&l1_inst_sram_lock, flags);
+
+        ret = _l1_sram_free(addr, l1_inst_sram, ARRAY_SIZE(l1_inst_sram));
+
+        /* add mutex operation */
+        spin_unlock_irqrestore(&l1_inst_sram_lock, flags);
+
+        return ret;
+#else
+        return -1;
+#endif
+}
+EXPORT_SYMBOL(l1_inst_sram_free);
+
+/* L1 Scratchpad memory allocate function */
+void *l1sram_alloc(size_t size)
+{
+        unsigned flags;
+        void *addr;
+
+        /* add mutex operation */
+        spin_lock_irqsave(&l1sram_lock, flags);
+
+        addr = _l1_sram_alloc(size, l1_ssram, ARRAY_SIZE(l1_ssram));
+
+        /* add mutex operation */
+        spin_unlock_irqrestore(&l1sram_lock, flags);
+
+        return addr;
+}
+
+/* L1 Scratchpad memory allocate function */
+void *l1sram_alloc_max(size_t *psize)
+{
+        unsigned flags;
+        void *addr;
+
+        /* add mutex operation */
+        spin_lock_irqsave(&l1sram_lock, flags);
+
+        addr = _l1_sram_alloc_max(l1_ssram, ARRAY_SIZE(l1_ssram), psize);
+
+        /* add mutex operation */
+        spin_unlock_irqrestore(&l1sram_lock, flags);
+
+        return addr;
+}
+
+/* L1 Scratchpad memory free function */
+int l1sram_free(const void *addr)
+{
+        unsigned flags;
+        int ret;
+
+        /* add mutex operation */
+        spin_lock_irqsave(&l1sram_lock, flags);
+
+        ret = _l1_sram_free(addr, l1_ssram, ARRAY_SIZE(l1_ssram));
+
+        /* add mutex operation */
+        spin_unlock_irqrestore(&l1sram_lock, flags);
+
+        return ret;
+}
+
+int sram_free_with_lsl(const void *addr)
+{
+        struct sram_list_struct *lsl, **tmp;
+        struct mm_struct *mm = current->mm;
+
+        for (tmp = &mm->context.sram_list; *tmp; tmp = &(*tmp)->next)
+                if ((*tmp)->addr == addr)
+                        goto found;
+        return -1;
+found:
+        lsl = *tmp;
+        sram_free(addr);
+        *tmp = lsl->next;
+        kfree(lsl);
+
+        return 0;
+}
+EXPORT_SYMBOL(sram_free_with_lsl);
+
+void *sram_alloc_with_lsl(size_t size, unsigned long flags)
+{
+        void *addr = NULL;
+        struct sram_list_struct *lsl = NULL;
+        struct mm_struct *mm = current->mm;
+
+        lsl = kmalloc(sizeof(struct sram_list_struct), GFP_KERNEL);
+        if (!lsl)
+                return NULL;
+        memset(lsl, 0, sizeof(*lsl));
+
+        if (flags & L1_INST_SRAM)
+                addr = l1_inst_sram_alloc(size);
+
+        if (addr == NULL && (flags & L1_DATA_A_SRAM))
+                addr = l1_data_A_sram_alloc(size);
+
+        if (addr == NULL && (flags & L1_DATA_B_SRAM))
+                addr = l1_data_B_sram_alloc(size);
+
+        if (addr == NULL) {
+                kfree(lsl);
+                return NULL;
+        }
+        lsl->addr = addr;
+        lsl->length = size;
+        lsl->next = mm->context.sram_list;
+        mm->context.sram_list = lsl;
+        return addr;
+}
+EXPORT_SYMBOL(sram_alloc_with_lsl);
diff --git a/arch/blackfin/mm/blackfin_sram.h b/arch/blackfin/mm/blackfin_sram.h
new file mode 100644
index 000000000000..0fb73b78dd60
--- /dev/null
+++ b/arch/blackfin/mm/blackfin_sram.h
@@ -0,0 +1,38 @@
+/*
+ * File:         arch/blackfin/mm/blackfin_sram.h
+ * Based on:     arch/blackfin/mm/blackfin_sram.c
+ * Author:       Mike Frysinger
+ *
+ * Created:      Aug 2006
+ * Description:  Local prototypes meant for internal use only
+ *
+ * Modified:
+ *               Copyright 2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#ifndef __BLACKFIN_SRAM_H__
+#define __BLACKFIN_SRAM_H__
+
+extern void l1sram_init(void);
+extern void l1_inst_sram_init(void);
+extern void l1_data_sram_init(void);
+extern void *l1sram_alloc(size_t);
+
+#endif
diff --git a/arch/blackfin/mm/init.c b/arch/blackfin/mm/init.c
new file mode 100644
index 000000000000..73f72abed432
--- /dev/null
+++ b/arch/blackfin/mm/init.c
@@ -0,0 +1,208 @@
+/*
+ * File:         arch/blackfin/mm/init.c
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/swap.h>
+#include <linux/bootmem.h>
+#include <asm/bfin-global.h>
+#include <asm/uaccess.h>
+#include <asm/l1layout.h>
+#include "blackfin_sram.h"
+
+/*
+ * BAD_PAGE is the page that is used for page faults when linux
+ * is out-of-memory. Older versions of linux just did a
+ * do_exit(), but using this instead means there is less risk
+ * for a process dying in kernel mode, possibly leaving a inode
+ * unused etc..
+ *
+ * BAD_PAGETABLE is the accompanying page-table: it is initialized
+ * to point to BAD_PAGE entries.
+ *
+ * ZERO_PAGE is a special page that is used for zero-initialized
+ * data and COW.
+ */
+static unsigned long empty_bad_page_table;
+
+static unsigned long empty_bad_page;
+
+unsigned long empty_zero_page;
+
+void show_mem(void)
+{
+        unsigned long i;
+        int free = 0, total = 0, reserved = 0, shared = 0;
+
+        int cached = 0;
+        printk(KERN_INFO "Mem-info:\n");
+        show_free_areas();
+        i = max_mapnr;
+        while (i-- > 0) {
+                total++;
+                if (PageReserved(mem_map + i))
+                        reserved++;
+                else if (PageSwapCache(mem_map + i))
+                        cached++;
+                else if (!page_count(mem_map + i))
+                        free++;
+                else
+                        shared += page_count(mem_map + i) - 1;
+        }
+        printk(KERN_INFO "%d pages of RAM\n", total);
+        printk(KERN_INFO "%d free pages\n", free);
+        printk(KERN_INFO "%d reserved pages\n", reserved);
+        printk(KERN_INFO "%d pages shared\n", shared);
+        printk(KERN_INFO "%d pages swap cached\n", cached);
+}
+
+/*
+ * paging_init() continues the virtual memory environment setup which
+ * was begun by the code in arch/head.S.
+ * The parameters are pointers to where to stick the starting and ending
+ * addresses  of available kernel virtual memory.
+ */
+void paging_init(void)
+{
+        /*
+         * make sure start_mem is page aligned,  otherwise bootmem and
+         * page_alloc get different views og the world
+         */
+        unsigned long end_mem = memory_end & PAGE_MASK;
+
+        pr_debug("start_mem is %#lx   virtual_end is %#lx\n", PAGE_ALIGN(memory_start), end_mem);
+
+        /*
+         * initialize the bad page table and bad page to point
+         * to a couple of allocated pages
+         */
+        empty_bad_page_table = (unsigned long)alloc_bootmem_pages(PAGE_SIZE);
+        empty_bad_page = (unsigned long)alloc_bootmem_pages(PAGE_SIZE);
+        empty_zero_page = (unsigned long)alloc_bootmem_pages(PAGE_SIZE);
+        memset((void *)empty_zero_page, 0, PAGE_SIZE);
+
+        /*
+         * Set up SFC/DFC registers (user data space)
+         */
+        set_fs(KERNEL_DS);
+
+        pr_debug("free_area_init -> start_mem is %#lx   virtual_end is %#lx\n",
+                PAGE_ALIGN(memory_start), end_mem);
+
+        {
+                unsigned long zones_size[MAX_NR_ZONES] = { 0, };
+
+                zones_size[ZONE_NORMAL] = (end_mem - PAGE_OFFSET) >> PAGE_SHIFT;
+#ifdef CONFIG_HIGHMEM
+                zones_size[ZONE_HIGHMEM] = 0;
+#endif
+                free_area_init(zones_size);
+        }
+}
+
+void mem_init(void)
+{
+        unsigned int codek = 0, datak = 0, initk = 0;
+        unsigned long tmp;
+        unsigned int len = _ramend - _rambase;
+        unsigned long start_mem = memory_start;
+        unsigned long end_mem = memory_end;
+
+        end_mem &= PAGE_MASK;
+        high_memory = (void *)end_mem;
+
+        start_mem = PAGE_ALIGN(start_mem);
+        max_mapnr = num_physpages = MAP_NR(high_memory);
+        printk(KERN_INFO "Physical pages: %lx\n", num_physpages);
+
+        /* This will put all memory onto the freelists. */
+        totalram_pages = free_all_bootmem();
+
+        codek = (_etext - _stext) >> 10;
+        datak = (__bss_stop - __bss_start) >> 10;
+        initk = (__init_end - __init_begin) >> 10;
+
+        tmp = nr_free_pages() << PAGE_SHIFT;
+        printk(KERN_INFO
+             "Memory available: %luk/%uk RAM, (%uk init code, %uk kernel code, %uk data, %uk dma)\n",
+             tmp >> 10, len >> 10, initk, codek, datak, DMA_UNCACHED_REGION >> 10);
+
+        /* Initialize the blackfin L1 Memory. */
+        l1sram_init();
+        l1_data_sram_init();
+        l1_inst_sram_init();
+
+        /* Allocate this once; never free it.  We assume this gives us a
+           pointer to the start of L1 scratchpad memory; panic if it
+           doesn't.  */
+        tmp = (unsigned long)l1sram_alloc(sizeof(struct l1_scratch_task_info));
+        if (tmp != (unsigned long)L1_SCRATCH_TASK_INFO) {
+                printk(KERN_EMERG "mem_init(): Did not get the right address from l1sram_alloc: %08lx != %08lx\n",
+                        tmp, (unsigned long)L1_SCRATCH_TASK_INFO);
+                panic("No L1, time to give up\n");
+        }
+}
+
+#ifdef CONFIG_BLK_DEV_INITRD
+void free_initrd_mem(unsigned long start, unsigned long end)
+{
+        int pages = 0;
+        for (; start < end; start += PAGE_SIZE) {
+                ClearPageReserved(virt_to_page(start));
+                init_page_count(virt_to_page(start));
+                free_page(start);
+                totalram_pages++;
+                pages++;
+        }
+        printk(KERN_NOTICE "Freeing initrd memory: %dk freed\n", pages);
+}
+#endif
+
+void free_initmem(void)
+{
+#ifdef CONFIG_RAMKERNEL
+        unsigned long addr;
+/*
+ *      the following code should be cool even if these sections
+ *      are not page aligned.
+ */
+        addr = PAGE_ALIGN((unsigned long)(__init_begin));
+        /* next to check that the page we free is not a partial page */
+        for (; addr + PAGE_SIZE < (unsigned long)(__init_end);
+             addr += PAGE_SIZE) {
+                ClearPageReserved(virt_to_page(addr));
+                init_page_count(virt_to_page(addr));
+                free_page(addr);
+                totalram_pages++;
+        }
+        printk(KERN_NOTICE
+               "Freeing unused kernel memory: %ldk freed (0x%x - 0x%x)\n",
+               (addr - PAGE_ALIGN((long)__init_begin)) >> 10,
+               (int)(PAGE_ALIGN((unsigned long)(__init_begin))),
+               (int)(addr - PAGE_SIZE));
+#endif
+}
diff --git a/arch/blackfin/oprofile/Kconfig b/arch/blackfin/oprofile/Kconfig
new file mode 100644
index 000000000000..0a2fd999c941
--- /dev/null
+++ b/arch/blackfin/oprofile/Kconfig
@@ -0,0 +1,29 @@
+menu "Profiling support"
+depends on EXPERIMENTAL
+
+config PROFILING
+        bool "Profiling support (EXPERIMENTAL)"
+        help
+          Say Y here to enable the extended profiling support mechanisms used
+          by profilers such as OProfile.
+
+config OPROFILE
+        tristate "OProfile system profiling (EXPERIMENTAL)"
+        depends on PROFILING
+        help
+          OProfile is a profiling system capable of profiling the
+          whole system, include the kernel, kernel modules, libraries,
+          and applications.
+
+          If unsure, say N.
+
+config HARDWARE_PM
+        tristate "Hardware Performance Monitor Profiling"
+        depends on PROFILING
+        help
+          take use of hardware performance monitor to profiling the kernel
+          and application.
+
+          If unsure, say N.
+
+endmenu
diff --git a/arch/blackfin/oprofile/Makefile b/arch/blackfin/oprofile/Makefile
new file mode 100644
index 000000000000..634e300d67e2
--- /dev/null
+++ b/arch/blackfin/oprofile/Makefile
@@ -0,0 +1,14 @@
+#
+# arch/blackfin/oprofile/Makefile
+#
+
+obj-$(CONFIG_OPROFILE) += oprofile.o
+
+DRIVER_OBJS := $(addprefix ../../../drivers/oprofile/, \
+                oprof.o cpu_buffer.o buffer_sync.o \
+                event_buffer.o oprofile_files.o \
+                oprofilefs.o oprofile_stats.o \
+                timer_int.o )
+
+oprofile-y := $(DRIVER_OBJS) common.o
+oprofile-$(CONFIG_HARDWARE_PM) += op_model_bf533.o
diff --git a/arch/blackfin/oprofile/common.c b/arch/blackfin/oprofile/common.c
new file mode 100644
index 000000000000..009a1700c854
--- /dev/null
+++ b/arch/blackfin/oprofile/common.c
@@ -0,0 +1,168 @@
+/*
+ * File:         arch/blackfin/oprofile/common.c
+ * Based on:     arch/alpha/oprofile/common.c
+ * Author:       Anton Blanchard <anton@au.ibm.com>
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ *               Copyright (C) 2004 Anton Blanchard <anton@au.ibm.com>, IBM
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/oprofile.h>
+#include <linux/init.h>
+#include <linux/smp.h>
+#include <linux/errno.h>
+#include <linux/mutex.h>
+
+#include <asm/ptrace.h>
+#include <asm/system.h>
+#include <asm/blackfin.h>
+#include <asm/irq.h>
+#include <asm/io.h>
+
+#include "op_blackfin.h"
+
+#define BFIN_533_ID  0xE5040003
+#define BFIN_537_ID  0xE5040002
+
+static int pfmon_enabled;
+static struct mutex pfmon_lock;
+
+struct op_bfin533_model *model;
+
+struct op_counter_config ctr[OP_MAX_COUNTER];
+
+static int op_bfin_setup(void)
+{
+        int ret;
+
+        /* Pre-compute the values to stuff in the hardware registers.  */
+        spin_lock(&oprofilefs_lock);
+        ret = model->reg_setup(ctr);
+        spin_unlock(&oprofilefs_lock);
+
+        return ret;
+}
+
+static void op_bfin_shutdown(void)
+{
+#if 0
+        /* what is the difference between shutdown and stop? */
+#endif
+}
+
+static int op_bfin_start(void)
+{
+        int ret = -EBUSY;
+
+        printk(KERN_INFO "KSDBG:in %s\n", __FUNCTION__);
+        mutex_lock(&pfmon_lock);
+        if (!pfmon_enabled) {
+                ret = model->start(ctr);
+                pfmon_enabled = !ret;
+        }
+        mutex_unlock(&pfmon_lock);
+
+        return ret;
+}
+
+static void op_bfin_stop(void)
+{
+        mutex_lock(&pfmon_lock);
+        if (pfmon_enabled) {
+                model->stop();
+                pfmon_enabled = 0;
+        }
+        mutex_unlock(&pfmon_lock);
+}
+
+static int op_bfin_create_files(struct super_block *sb, struct dentry *root)
+{
+        int i;
+
+        for (i = 0; i < model->num_counters; ++i) {
+                struct dentry *dir;
+                char buf[3];
+                printk(KERN_INFO "Oprofile: creating files... \n");
+
+                snprintf(buf, sizeof buf, "%d", i);
+                dir = oprofilefs_mkdir(sb, root, buf);
+
+                oprofilefs_create_ulong(sb, dir, "enabled", &ctr[i].enabled);
+                oprofilefs_create_ulong(sb, dir, "event", &ctr[i].event);
+                oprofilefs_create_ulong(sb, dir, "count", &ctr[i].count);
+                /*
+                 * We dont support per counter user/kernel selection, but
+                 * we leave the entries because userspace expects them
+                 */
+                oprofilefs_create_ulong(sb, dir, "kernel", &ctr[i].kernel);
+                oprofilefs_create_ulong(sb, dir, "user", &ctr[i].user);
+                oprofilefs_create_ulong(sb, dir, "unit_mask",
+                                        &ctr[i].unit_mask);
+        }
+
+        return 0;
+}
+int __init oprofile_arch_init(struct oprofile_operations *ops)
+{
+#ifdef CONFIG_HARDWARE_PM
+        unsigned int dspid;
+
+        mutex_init(&pfmon_lock);
+
+        dspid = bfin_read_DSPID();
+
+        printk(KERN_INFO "Oprofile got the cpu id is 0x%x. \n", dspid);
+
+        switch (dspid) {
+        case BFIN_533_ID:
+                model = &op_model_bfin533;
+                model->num_counters = 2;
+                break;
+        case BFIN_537_ID:
+                model = &op_model_bfin533;
+                model->num_counters = 2;
+                break;
+        default:
+                return -ENODEV;
+        }
+
+        ops->cpu_type = model->name;
+        ops->create_files = op_bfin_create_files;
+        ops->setup = op_bfin_setup;
+        ops->shutdown = op_bfin_shutdown;
+        ops->start = op_bfin_start;
+        ops->stop = op_bfin_stop;
+
+        printk(KERN_INFO "oprofile: using %s performance monitoring.\n",
+               ops->cpu_type);
+
+        return 0;
+#else
+        return -1;
+#endif
+}
+
+void oprofile_arch_exit(void)
+{
+}
diff --git a/arch/blackfin/oprofile/op_blackfin.h b/arch/blackfin/oprofile/op_blackfin.h
new file mode 100644
index 000000000000..f88f446c814f
--- /dev/null
+++ b/arch/blackfin/oprofile/op_blackfin.h
@@ -0,0 +1,98 @@
+/*
+ * File:         arch/blackfin/oprofile/op_blackfin.h
+ * Based on:
+ * Author:       Anton Blanchard <anton@au.ibm.com>
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ *               Copyright (C) 2004 Anton Blanchard <anton@au.ibm.com>, IBM
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#ifndef OP_BLACKFIN_H
+#define OP_BLACKFIN_H 1
+
+#define OP_MAX_COUNTER 2
+
+#include <asm/blackfin.h>
+
+/* Per-counter configuration as set via oprofilefs.  */
+struct op_counter_config {
+        unsigned long valid;
+        unsigned long enabled;
+        unsigned long event;
+        unsigned long count;
+        unsigned long kernel;
+        unsigned long user;
+        unsigned long unit_mask;
+};
+
+/* System-wide configuration as set via oprofilefs.  */
+struct op_system_config {
+        unsigned long enable_kernel;
+        unsigned long enable_user;
+};
+
+/* Per-arch configuration */
+struct op_bfin533_model {
+        int (*reg_setup) (struct op_counter_config *);
+        int (*start) (struct op_counter_config *);
+        void (*stop) (void);
+        int num_counters;
+        char *name;
+};
+
+extern struct op_bfin533_model op_model_bfin533;
+
+static inline unsigned int ctr_read(void)
+{
+        unsigned int tmp;
+
+        tmp = bfin_read_PFCTL();
+        __builtin_bfin_csync();
+
+        return tmp;
+}
+
+static inline void ctr_write(unsigned int val)
+{
+        bfin_write_PFCTL(val);
+        __builtin_bfin_csync();
+}
+
+static inline void count_read(unsigned int *count)
+{
+        count[0] = bfin_read_PFCNTR0();
+        count[1] = bfin_read_PFCNTR1();
+        __builtin_bfin_csync();
+}
+
+static inline void count_write(unsigned int *count)
+{
+        bfin_write_PFCNTR0(count[0]);
+        bfin_write_PFCNTR1(count[1]);
+        __builtin_bfin_csync();
+}
+
+extern int pm_overflow_handler(int irq, struct pt_regs *regs);
+
+#endif
diff --git a/arch/blackfin/oprofile/op_model_bf533.c b/arch/blackfin/oprofile/op_model_bf533.c
new file mode 100644
index 000000000000..b7a20a006b49
--- /dev/null
+++ b/arch/blackfin/oprofile/op_model_bf533.c
@@ -0,0 +1,161 @@
+/*
+ * File:         arch/blackfin/oprofile/op_model_bf533.c
+ * Based on:
+ * Author:       Anton Blanchard <anton@au.ibm.com>
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ *               Copyright (C) 2004 Anton Blanchard <anton@au.ibm.com>, IBM
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/oprofile.h>
+#include <linux/init.h>
+#include <linux/smp.h>
+#include <linux/interrupt.h>
+#include <asm/ptrace.h>
+#include <asm/system.h>
+#include <asm/processor.h>
+#include <asm/blackfin.h>
+#include <asm/irq.h>
+#include <asm/io.h>
+
+#include "op_blackfin.h"
+
+#define PM_ENABLE 0x01;
+#define PM_CTL1_ENABLE  0x18
+#define PM_CTL0_ENABLE  0xC000
+#define COUNT_EDGE_ONLY 0x3000000
+
+static int oprofile_running;
+
+static unsigned curr_pfctl, curr_count[2];
+
+static int bfin533_reg_setup(struct op_counter_config *ctr)
+{
+        unsigned int pfctl = ctr_read();
+        unsigned int count[2];
+
+        /* set Blackfin perf monitor regs with ctr */
+        if (ctr[0].enabled) {
+                pfctl |= (PM_CTL0_ENABLE | ((char)ctr[0].event << 5));
+                count[0] = 0xFFFFFFFF - ctr[0].count;
+                curr_count[0] = count[0];
+        }
+        if (ctr[1].enabled) {
+                pfctl |= (PM_CTL1_ENABLE | ((char)ctr[1].event << 16));
+                count[1] = 0xFFFFFFFF - ctr[1].count;
+                curr_count[1] = count[1];
+        }
+
+        pr_debug("ctr[0].enabled=%d,ctr[1].enabled=%d,ctr[0].event<<5=0x%x,ctr[1].event<<16=0x%x\n", ctr[0].enabled, ctr[1].enabled, ctr[0].event << 5, ctr[1].event << 16);
+        pfctl |= COUNT_EDGE_ONLY;
+        curr_pfctl = pfctl;
+
+        pr_debug("write 0x%x to pfctl\n", pfctl);
+        ctr_write(pfctl);
+        count_write(count);
+
+        return 0;
+}
+
+static int bfin533_start(struct op_counter_config *ctr)
+{
+        unsigned int pfctl = ctr_read();
+
+        pfctl |= PM_ENABLE;
+        curr_pfctl = pfctl;
+
+        ctr_write(pfctl);
+
+        oprofile_running = 1;
+        pr_debug("start oprofile counter \n");
+
+        return 0;
+}
+
+static void bfin533_stop(void)
+{
+        int pfctl;
+
+        pfctl = ctr_read();
+        pfctl &= ~PM_ENABLE;
+        /* freeze counters */
+        ctr_write(pfctl);
+
+        oprofile_running = 0;
+        pr_debug("stop oprofile counter \n");
+}
+
+static int get_kernel(void)
+{
+        int ipend, is_kernel;
+
+        ipend = bfin_read_IPEND();
+
+        /* test bit 15 */
+        is_kernel = ((ipend & 0x8000) != 0);
+
+        return is_kernel;
+}
+
+int pm_overflow_handler(int irq, struct pt_regs *regs)
+{
+        int is_kernel;
+        int i, cpu;
+        unsigned int pc, pfctl;
+        unsigned int count[2];
+
+        pr_debug("get interrupt in %s\n", __FUNCTION__);
+        if (oprofile_running == 0) {
+                pr_debug("error: entering interrupt when oprofile is stopped.\n\r");
+                return -1;
+        }
+
+        is_kernel = get_kernel();
+        cpu = smp_processor_id();
+        pc = regs->pc;
+        pfctl = ctr_read();
+
+        /* read the two event counter regs */
+        count_read(count);
+
+        /* if the counter overflows, add sample to oprofile buffer */
+        for (i = 0; i < 2; ++i) {
+                if (oprofile_running) {
+                        oprofile_add_sample(regs, i);
+                }
+        }
+
+        /* reset the perfmon counter */
+        ctr_write(curr_pfctl);
+        count_write(curr_count);
+        return 0;
+}
+
+struct op_bfin533_model op_model_bfin533 = {
+        .reg_setup = bfin533_reg_setup,
+        .start = bfin533_start,
+        .stop = bfin533_stop,
+        .num_counters = 2,
+        .name = "blackfin/bf533"
+};
diff --git a/arch/blackfin/oprofile/timer_int.c b/arch/blackfin/oprofile/timer_int.c
new file mode 100644
index 000000000000..8fba16c846c9
--- /dev/null
+++ b/arch/blackfin/oprofile/timer_int.c
@@ -0,0 +1,74 @@
+/*
+ * File:         arch/blackfin/oprofile/timer_int.c
+ * Based on:
+ * Author:       Michael Kang
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/init.h>
+#include <linux/smp.h>
+#include <linux/irq.h>
+#include <linux/oprofile.h>
+
+#include <asm/ptrace.h>
+
+static void enable_sys_timer0()
+{
+}
+static void disable_sys_timer0()
+{
+}
+
+static irqreturn_t sys_timer0_int_handler(int irq, void *dev_id,
+                                          struct pt_regs *regs)
+{
+        oprofile_add_sample(regs, 0);
+        return IRQ_HANDLED;
+}
+
+static int sys_timer0_start(void)
+{
+        enable_sys_timer0();
+        return request_irq(IVG11, sys_timer0_int_handler, 0, "sys_timer0", NULL);
+}
+
+static void sys_timer0_stop(void)
+{
+        disable_sys_timer();
+}
+
+int __init sys_timer0_init(struct oprofile_operations *ops)
+{
+        extern int nmi_active;
+
+        if (nmi_active <= 0)
+                return -ENODEV;
+
+        ops->start = timer_start;
+        ops->stop = timer_stop;
+        ops->cpu_type = "timer";
+        printk(KERN_INFO "oprofile: using NMI timer interrupt.\n");
+        return 0;
+}
diff --git a/fs/Kconfig.binfmt b/fs/Kconfig.binfmt
index f3d3d81eb7e9..74c64409ddbc 100644
--- a/fs/Kconfig.binfmt
+++ b/fs/Kconfig.binfmt
@@ -26,7 +26,7 @@ config BINFMT_ELF
 config BINFMT_ELF_FDPIC
         bool "Kernel support for FDPIC ELF binaries"
         default y
-        depends on FRV
+        depends on (FRV || BLACKFIN)
         help
           ELF FDPIC binaries are based on ELF, but allow the individual load
           segments of a binary to be located in memory independently of each
diff --git a/include/asm-blackfin/Kbuild b/include/asm-blackfin/Kbuild
new file mode 100644
index 000000000000..c68e1680da01
--- /dev/null
+++ b/include/asm-blackfin/Kbuild
@@ -0,0 +1 @@
+include include/asm-generic/Kbuild.asm
diff --git a/include/asm-blackfin/a.out.h b/include/asm-blackfin/a.out.h
new file mode 100644
index 000000000000..d37a6849bf74
--- /dev/null
+++ b/include/asm-blackfin/a.out.h
@@ -0,0 +1,25 @@
+#ifndef __BFIN_A_OUT_H__
+#define __BFIN_A_OUT_H__
+
+struct exec {
+        unsigned long a_info;   /* Use macros N_MAGIC, etc for access */
+        unsigned a_text;        /* length of text, in bytes */
+        unsigned a_data;        /* length of data, in bytes */
+        unsigned a_bss;         /* length of uninitialized data area for file, in bytes */
+        unsigned a_syms;        /* length of symbol table data in file, in bytes */
+        unsigned a_entry;       /* start address */
+        unsigned a_trsize;      /* length of relocation info for text, in bytes */
+        unsigned a_drsize;      /* length of relocation info for data, in bytes */
+};
+
+#define N_TRSIZE(a)     ((a).a_trsize)
+#define N_DRSIZE(a)     ((a).a_drsize)
+#define N_SYMSIZE(a)    ((a).a_syms)
+
+#ifdef __KERNEL__
+
+#define STACK_TOP       TASK_SIZE
+
+#endif
+
+#endif                          /* __BFIN_A_OUT_H__ */
diff --git a/include/asm-blackfin/atomic.h b/include/asm-blackfin/atomic.h
new file mode 100644
index 000000000000..7cf508718605
--- /dev/null
+++ b/include/asm-blackfin/atomic.h
@@ -0,0 +1,144 @@
+#ifndef __ARCH_BLACKFIN_ATOMIC__
+#define __ARCH_BLACKFIN_ATOMIC__
+
+#include <asm/system.h> /* local_irq_XXX() */
+
+/*
+ * Atomic operations that C can't guarantee us.  Useful for
+ * resource counting etc..
+ *
+ * Generally we do not concern about SMP BFIN systems, so we don't have
+ * to deal with that.
+ *
+ * Tony Kou (tonyko@lineo.ca)   Lineo Inc.   2001
+ */
+
+typedef struct {
+        int counter;
+} atomic_t;
+#define ATOMIC_INIT(i)  { (i) }
+
+#define atomic_read(v)          ((v)->counter)
+#define atomic_set(v, i)        (((v)->counter) = i)
+
+static __inline__ void atomic_add(int i, atomic_t * v)
+{
+        long flags;
+
+        local_irq_save(flags);
+        v->counter += i;
+        local_irq_restore(flags);
+}
+
+static __inline__ void atomic_sub(int i, atomic_t * v)
+{
+        long flags;
+
+        local_irq_save(flags);
+        v->counter -= i;
+        local_irq_restore(flags);
+
+}
+
+static inline int atomic_add_return(int i, atomic_t * v)
+{
+        int __temp = 0;
+        long flags;
+
+        local_irq_save(flags);
+        v->counter += i;
+        __temp = v->counter;
+        local_irq_restore(flags);
+
+
+        return __temp;
+}
+
+#define atomic_add_negative(a, v)       (atomic_add_return((a), (v)) < 0)
+static inline int atomic_sub_return(int i, atomic_t * v)
+{
+        int __temp = 0;
+        long flags;
+
+        local_irq_save(flags);
+        v->counter -= i;
+        __temp = v->counter;
+        local_irq_restore(flags);
+
+        return __temp;
+}
+
+static __inline__ void atomic_inc(volatile atomic_t * v)
+{
+        long flags;
+
+        local_irq_save(flags);
+        v->counter++;
+        local_irq_restore(flags);
+}
+
+#define atomic_cmpxchg(v, o, n) ((int)cmpxchg(&((v)->counter), (o), (n)))
+#define atomic_xchg(v, new) (xchg(&((v)->counter), new))
+
+#define atomic_add_unless(v, a, u)                              \
+({                                                              \
+        int c, old;                                             \
+        c = atomic_read(v);                                     \
+        while (c != (u) && (old = atomic_cmpxchg((v), c, c + (a))) != c) \
+                c = old;                                        \
+        c != (u);                                               \
+})
+#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
+
+static __inline__ void atomic_dec(volatile atomic_t * v)
+{
+        long flags;
+
+        local_irq_save(flags);
+        v->counter--;
+        local_irq_restore(flags);
+}
+
+static __inline__ void atomic_clear_mask(unsigned int mask, atomic_t * v)
+{
+        long flags;
+
+        local_irq_save(flags);
+        v->counter &= ~mask;
+        local_irq_restore(flags);
+}
+
+static __inline__ void atomic_set_mask(unsigned int mask, atomic_t * v)
+{
+        long flags;
+
+        local_irq_save(flags);
+        v->counter |= mask;
+        local_irq_restore(flags);
+}
+
+/* Atomic operations are already serializing */
+#define smp_mb__before_atomic_dec()    barrier()
+#define smp_mb__after_atomic_dec() barrier()
+#define smp_mb__before_atomic_inc()    barrier()
+#define smp_mb__after_atomic_inc() barrier()
+
+#define atomic_dec_return(v) atomic_sub_return(1,(v))
+#define atomic_inc_return(v) atomic_add_return(1,(v))
+
+/*
+ * atomic_inc_and_test - increment and test
+ * @v: pointer of type atomic_t
+ *
+ * Atomically increments @v by 1
+ * and returns true if the result is zero, or false for all
+ * other cases.
+ */
+#define atomic_inc_and_test(v) (atomic_inc_return(v) == 0)
+
+#define atomic_sub_and_test(i,v) (atomic_sub_return((i), (v)) == 0)
+#define atomic_dec_and_test(v) (atomic_sub_return(1, (v)) == 0)
+
+#include <asm-generic/atomic.h>
+
+#endif                          /* __ARCH_BLACKFIN_ATOMIC __ */
diff --git a/include/asm-blackfin/auxvec.h b/include/asm-blackfin/auxvec.h
new file mode 100644
index 000000000000..215506cd87b7
--- /dev/null
+++ b/include/asm-blackfin/auxvec.h
@@ -0,0 +1,4 @@
+#ifndef __ASMBFIN_AUXVEC_H
+#define __ASMBFIN_AUXVEC_H
+
+#endif
diff --git a/include/asm-blackfin/bf5xx_timers.h b/include/asm-blackfin/bf5xx_timers.h
new file mode 100644
index 000000000000..86c770321b61
--- /dev/null
+++ b/include/asm-blackfin/bf5xx_timers.h
@@ -0,0 +1,209 @@
+/*
+ * include/asm/bf5xx_timers.h
+ *
+ * This file contains the major Data structures and constants
+ * used for General Purpose Timer Implementation in BF5xx
+ *
+ * Copyright (C) 2005 John DeHority
+ * Copyright (C) 2006 Hella Aglaia GmbH (awe@aglaia-gmbh.de)
+ *
+ */
+
+#ifndef _BLACKFIN_TIMERS_H_
+#define _BLACKFIN_TIMERS_H_
+
+#undef MAX_BLACKFIN_GPTIMERS
+/*
+ * BF537: 8 timers:
+ */
+#if defined(CONFIG_BF537)
+#  define MAX_BLACKFIN_GPTIMERS 8
+#  define TIMER0_GROUP_REG     TIMER_ENABLE
+#endif
+/*
+ * BF561: 12 timers:
+ */
+#if defined(CONFIG_BF561)
+#  define MAX_BLACKFIN_GPTIMERS 12
+#  define TIMER0_GROUP_REG     TMRS8_ENABLE
+#  define TIMER8_GROUP_REG     TMRS4_ENABLE
+#endif
+/*
+ * All others: 3 timers:
+ */
+#if !defined(MAX_BLACKFIN_GPTIMERS)
+#  define MAX_BLACKFIN_GPTIMERS 3
+#  define TIMER0_GROUP_REG     TIMER_ENABLE
+#endif
+
+#define BLACKFIN_GPTIMER_IDMASK ((1UL << MAX_BLACKFIN_GPTIMERS) - 1)
+#define BFIN_TIMER_OCTET(x) ((x) >> 3)
+
+/* used in masks for timer_enable() and timer_disable() */
+#define TIMER0bit  0x0001  /*  0001b */
+#define TIMER1bit  0x0002  /*  0010b */
+#define TIMER2bit  0x0004  /*  0100b */
+
+#if (MAX_BLACKFIN_GPTIMERS > 3)
+#  define TIMER3bit  0x0008
+#  define TIMER4bit  0x0010
+#  define TIMER5bit  0x0020
+#  define TIMER6bit  0x0040
+#  define TIMER7bit  0x0080
+#endif
+
+#if (MAX_BLACKFIN_GPTIMERS > 8)
+#  define TIMER8bit  0x0100
+#  define TIMER9bit  0x0200
+#  define TIMER10bit 0x0400
+#  define TIMER11bit 0x0800
+#endif
+
+#define TIMER0_id   0
+#define TIMER1_id   1
+#define TIMER2_id   2
+
+#if (MAX_BLACKFIN_GPTIMERS > 3)
+#  define TIMER3_id   3
+#  define TIMER4_id   4
+#  define TIMER5_id   5
+#  define TIMER6_id   6
+#  define TIMER7_id   7
+#endif
+
+#if (MAX_BLACKFIN_GPTIMERS > 8)
+#  define TIMER8_id   8
+#  define TIMER9_id   9
+#  define TIMER10_id 10
+#  define TIMER11_id 11
+#endif
+
+/* associated timers for ppi framesync: */
+
+#if defined(CONFIG_BF561)
+#  define FS0_1_TIMER_ID   TIMER8_id
+#  define FS0_2_TIMER_ID   TIMER9_id
+#  define FS1_1_TIMER_ID   TIMER10_id
+#  define FS1_2_TIMER_ID   TIMER11_id
+#  define FS0_1_TIMER_BIT  TIMER8bit
+#  define FS0_2_TIMER_BIT  TIMER9bit
+#  define FS1_1_TIMER_BIT  TIMER10bit
+#  define FS1_2_TIMER_BIT  TIMER11bit
+#  undef FS1_TIMER_ID
+#  undef FS2_TIMER_ID
+#  undef FS1_TIMER_BIT
+#  undef FS2_TIMER_BIT
+#else
+#  define FS1_TIMER_ID  TIMER0_id
+#  define FS2_TIMER_ID  TIMER1_id
+#  define FS1_TIMER_BIT TIMER0bit
+#  define FS2_TIMER_BIT TIMER1bit
+#endif
+
+/*
+** Timer Configuration Register Bits
+*/
+#define TIMER_ERR           0xC000
+#define TIMER_ERR_OVFL      0x4000
+#define TIMER_ERR_PROG_PER  0x8000
+#define TIMER_ERR_PROG_PW   0xC000
+#define TIMER_EMU_RUN       0x0200
+#define TIMER_TOGGLE_HI     0x0100
+#define TIMER_CLK_SEL       0x0080
+#define TIMER_OUT_DIS       0x0040
+#define TIMER_TIN_SEL       0x0020
+#define TIMER_IRQ_ENA       0x0010
+#define TIMER_PERIOD_CNT    0x0008
+#define TIMER_PULSE_HI      0x0004
+#define TIMER_MODE          0x0003
+#define TIMER_MODE_PWM      0x0001
+#define TIMER_MODE_WDTH     0x0002
+#define TIMER_MODE_EXT_CLK  0x0003
+
+/*
+** Timer Status Register Bits
+*/
+#define TIMER_STATUS_TIMIL0 0x0001
+#define TIMER_STATUS_TIMIL1 0x0002
+#define TIMER_STATUS_TIMIL2 0x0004
+#if (MAX_BLACKFIN_GPTIMERS > 3)
+#  define TIMER_STATUS_TIMIL3 0x00000008
+#  define TIMER_STATUS_TIMIL4 0x00010000
+#  define TIMER_STATUS_TIMIL5 0x00020000
+#  define TIMER_STATUS_TIMIL6 0x00040000
+#  define TIMER_STATUS_TIMIL7 0x00080000
+#  if (MAX_BLACKFIN_GPTIMERS > 8)
+#    define TIMER_STATUS_TIMIL8  0x0001
+#    define TIMER_STATUS_TIMIL9  0x0002
+#    define TIMER_STATUS_TIMIL10 0x0004
+#    define TIMER_STATUS_TIMIL11 0x0008
+#  endif
+#  define TIMER_STATUS_INTR   0x000F000F
+#else
+#  define TIMER_STATUS_INTR   0x0007    /* any timer interrupt */
+#endif
+
+#define TIMER_STATUS_TOVF0  0x0010      /* timer 0 overflow error */
+#define TIMER_STATUS_TOVF1  0x0020
+#define TIMER_STATUS_TOVF2  0x0040
+#if (MAX_BLACKFIN_GPTIMERS > 3)
+#  define TIMER_STATUS_TOVF3  0x00000080
+#  define TIMER_STATUS_TOVF4  0x00100000
+#  define TIMER_STATUS_TOVF5  0x00200000
+#  define TIMER_STATUS_TOVF6  0x00400000
+#  define TIMER_STATUS_TOVF7  0x00800000
+#  if (MAX_BLACKFIN_GPTIMERS > 8)
+#    define TIMER_STATUS_TOVF8   0x0010
+#    define TIMER_STATUS_TOVF9   0x0020
+#    define TIMER_STATUS_TOVF10  0x0040
+#    define TIMER_STATUS_TOVF11  0x0080
+#  endif
+#  define TIMER_STATUS_OFLOW  0x00F000F0
+#else
+#  define TIMER_STATUS_OFLOW  0x0070    /* any timer overflow */
+#endif
+
+/*
+** Timer Slave Enable Status : write 1 to clear
+*/
+#define TIMER_STATUS_TRUN0  0x1000
+#define TIMER_STATUS_TRUN1  0x2000
+#define TIMER_STATUS_TRUN2  0x4000
+#if (MAX_BLACKFIN_GPTIMERS > 3)
+#  define TIMER_STATUS_TRUN3  0x00008000
+#  define TIMER_STATUS_TRUN4  0x10000000
+#  define TIMER_STATUS_TRUN5  0x20000000
+#  define TIMER_STATUS_TRUN6  0x40000000
+#  define TIMER_STATUS_TRUN7  0x80000000
+#  define TIMER_STATUS_TRUN   0xF000F000
+#  if (MAX_BLACKFIN_GPTIMERS > 8)
+#    define TIMER_STATUS_TRUN8  0x1000
+#    define TIMER_STATUS_TRUN9  0x2000
+#    define TIMER_STATUS_TRUN10 0x4000
+#    define TIMER_STATUS_TRUN11 0x8000
+#  endif
+#else
+#  define TIMER_STATUS_TRUN   0x7000
+#endif
+
+/*******************************************************************************
+*       GP_TIMER API's
+*******************************************************************************/
+
+void  set_gptimer_pwidth    (int timer_id, int width);
+int   get_gptimer_pwidth    (int timer_id);
+void  set_gptimer_period    (int timer_id, int period);
+int   get_gptimer_period    (int timer_id);
+int   get_gptimer_count     (int timer_id);
+short get_gptimer_intr      (int timer_id);
+void  set_gptimer_config    (int timer_id, short config);
+short get_gptimer_config    (int timer_id);
+void  set_gptimer_pulse_hi  (int timer_id);
+void  clear_gptimer_pulse_hi(int timer_id);
+void  enable_gptimers       (short mask);
+void  disable_gptimers      (short mask);
+short get_enabled_timers    (void);
+int   get_gptimer_status    (int octet);
+void  set_gptimer_status    (int octet, int value);
+
+#endif
diff --git a/include/asm-blackfin/bfin-global.h b/include/asm-blackfin/bfin-global.h
new file mode 100644
index 000000000000..e37f81609fc3
--- /dev/null
+++ b/include/asm-blackfin/bfin-global.h
@@ -0,0 +1,120 @@
+/*
+ * File:         include/asm-blackfin/bfin-global.h
+ * Based on:
+ * Author: *
+ * Created:
+ * Description:  Global extern defines for blackfin
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#ifndef _BFIN_GLOBAL_H_
+#define _BFIN_GLOBAL_H_
+
+#ifndef __ASSEMBLY__
+
+#include <asm-generic/sections.h>
+#include <asm/ptrace.h>
+#include <asm/user.h>
+#include <linux/linkage.h>
+#include <linux/types.h>
+
+#if defined(CONFIG_DMA_UNCACHED_2M)
+# define DMA_UNCACHED_REGION (2 * 1024 * 1024)
+#elif defined(CONFIG_DMA_UNCACHED_1M)
+# define DMA_UNCACHED_REGION (1024 * 1024)
+#else
+# define DMA_UNCACHED_REGION (0)
+#endif
+
+extern unsigned long get_cclk(void);
+extern unsigned long get_sclk(void);
+
+extern void dump_thread(struct pt_regs *regs, struct user *dump);
+extern void dump_bfin_regs(struct pt_regs *fp, void *retaddr);
+extern void dump_bfin_trace_buffer(void);
+
+extern int init_arch_irq(void);
+extern void bfin_reset(void);
+extern void _cplb_hdr(void);
+/* Blackfin cache functions */
+extern void bfin_icache_init(void);
+extern void bfin_dcache_init(void);
+extern int read_iloc(void);
+extern int bfin_console_init(void);
+extern asmlinkage void lower_to_irq14(void);
+extern void init_dma(void);
+extern void program_IAR(void);
+extern void evt14_softirq(void);
+extern asmlinkage void asm_do_IRQ(unsigned int irq, struct pt_regs *regs);
+extern void bfin_gpio_interrupt_setup(int irq, int irq_pfx, int type);
+
+extern void *l1_data_A_sram_alloc(size_t);
+extern void *l1_data_B_sram_alloc(size_t);
+extern void *l1_inst_sram_alloc(size_t);
+extern void *l1_data_sram_alloc(size_t);
+extern void *l1_data_sram_zalloc(size_t);
+extern int l1_data_A_sram_free(const void*);
+extern int l1_data_B_sram_free(const void*);
+extern int l1_inst_sram_free(const void*);
+extern int l1_data_sram_free(const void*);
+extern int sram_free(const void*);
+
+#define L1_INST_SRAM            0x00000001
+#define L1_DATA_A_SRAM          0x00000002
+#define L1_DATA_B_SRAM          0x00000004
+#define L1_DATA_SRAM            0x00000006
+extern void *sram_alloc_with_lsl(size_t, unsigned long);
+extern int sram_free_with_lsl(const void*);
+
+extern void led_on(int);
+extern void led_off(int);
+extern void led_toggle(int);
+extern void led_disp_num(int);
+extern void led_toggle_num(int);
+extern void init_leds(void);
+
+extern char *bfin_board_name __attribute__ ((weak));
+extern unsigned long wall_jiffies;
+extern unsigned long ipdt_table[];
+extern unsigned long dpdt_table[];
+extern unsigned long icplb_table[];
+extern unsigned long dcplb_table[];
+
+extern unsigned long ipdt_swapcount_table[];
+extern unsigned long dpdt_swapcount_table[];
+
+extern unsigned long table_start, table_end;
+
+extern struct file_operations dpmc_fops;
+extern char _start;
+extern unsigned long _ramstart, _ramend, _rambase;
+extern unsigned long memory_start, memory_end, physical_mem_end;
+extern char _stext_l1[], _etext_l1[], _sdata_l1[], _edata_l1[], _sbss_l1[],
+    _ebss_l1[], _l1_lma_start[], _sdata_b_l1[], _ebss_b_l1[];
+
+#ifdef CONFIG_MTD_UCLINUX
+extern unsigned long memory_mtd_start, memory_mtd_end, mtd_size;
+#endif
+
+#endif
+
+#endif                          /* _BLACKFIN_H_ */
diff --git a/include/asm-blackfin/bfin5xx_spi.h b/include/asm-blackfin/bfin5xx_spi.h
new file mode 100644
index 000000000000..95c1c952e7c1
--- /dev/null
+++ b/include/asm-blackfin/bfin5xx_spi.h
@@ -0,0 +1,170 @@
+/************************************************************
+*
+* Copyright (C) 2004, Analog Devices. All Rights Reserved
+*
+* FILE bfin5xx_spi.h
+* PROGRAMMER(S): Luke Yang (Analog Devices Inc.)
+*
+*
+* DATE OF CREATION: March. 10th 2006
+*
+* SYNOPSIS:
+*
+* DESCRIPTION: header file for SPI controller driver for Blackfin5xx.
+**************************************************************
+
+* MODIFICATION HISTORY:
+* March 10, 2006  bfin5xx_spi.h Created. (Luke Yang)
+
+************************************************************/
+
+#ifndef _SPI_CHANNEL_H_
+#define _SPI_CHANNEL_H_
+
+#define SPI0_REGBASE       0xffc00500
+
+#define SPI_READ              0
+#define SPI_WRITE             1
+
+#define SPI_CTRL_OFF            0x0
+#define SPI_FLAG_OFF            0x4
+#define SPI_STAT_OFF            0x8
+#define SPI_TXBUFF_OFF          0xc
+#define SPI_RXBUFF_OFF          0x10
+#define SPI_BAUD_OFF            0x14
+#define SPI_SHAW_OFF            0x18
+
+#define CMD_SPI_OUT_ENABLE    1
+#define CMD_SPI_SET_BAUDRATE  2
+#define CMD_SPI_SET_POLAR     3
+#define CMD_SPI_SET_PHASE     4
+#define CMD_SPI_SET_MASTER    5
+#define CMD_SPI_SET_SENDOPT   6
+#define CMD_SPI_SET_RECVOPT   7
+#define CMD_SPI_SET_ORDER     8
+#define CMD_SPI_SET_LENGTH16  9
+#define CMD_SPI_GET_STAT      11
+#define CMD_SPI_GET_CFG       12
+#define CMD_SPI_SET_CSAVAIL   13
+#define CMD_SPI_SET_CSHIGH    14        /* CS unavail */
+#define CMD_SPI_SET_CSLOW     15        /* CS avail */
+#define CMD_SPI_MISO_ENABLE   16
+#define CMD_SPI_SET_CSENABLE  17
+#define CMD_SPI_SET_CSDISABLE 18
+
+#define CMD_SPI_SET_TRIGGER_MODE  19
+#define CMD_SPI_SET_TRIGGER_SENSE 20
+#define CMD_SPI_SET_TRIGGER_EDGE  21
+#define CMD_SPI_SET_TRIGGER_LEVEL 22
+
+#define CMD_SPI_SET_TIME_SPS      23
+#define CMD_SPI_SET_TIME_SAMPLES  24
+#define CMD_SPI_GET_SYSTEMCLOCK   25
+
+#define CMD_SPI_SET_WRITECONTINUOUS     26
+#define CMD_SPI_SET_SKFS                27
+
+#define CMD_SPI_GET_ALLCONFIG 32        /* For debug */
+
+#define SPI_DEFAULT_BARD    0x0100
+
+#define SPI0_IRQ_NUM        IRQ_SPI
+#define SPI_ERR_TRIG       -1
+
+#define BIT_CTL_ENABLE      0x4000
+#define BIT_CTL_OPENDRAIN   0x2000
+#define BIT_CTL_MASTER      0x1000
+#define BIT_CTL_POLAR       0x0800
+#define BIT_CTL_PHASE       0x0400
+#define BIT_CTL_BITORDER    0x0200
+#define BIT_CTL_WORDSIZE    0x0100
+#define BIT_CTL_MISOENABLE  0x0020
+#define BIT_CTL_RXMOD       0x0000
+#define BIT_CTL_TXMOD       0x0001
+#define BIT_CTL_TIMOD_DMA_TX 0x0003
+#define BIT_CTL_TIMOD_DMA_RX 0x0002
+#define BIT_CTL_SENDOPT     0x0004
+#define BIT_CTL_TIMOD       0x0003
+
+#define BIT_STAT_SPIF       0x0001
+#define BIT_STAT_MODF       0x0002
+#define BIT_STAT_TXE        0x0004
+#define BIT_STAT_TXS        0x0008
+#define BIT_STAT_RBSY       0x0010
+#define BIT_STAT_RXS        0x0020
+#define BIT_STAT_TXCOL      0x0040
+#define BIT_STAT_CLR        0xFFFF
+
+#define BIT_STU_SENDOVER    0x0001
+#define BIT_STU_RECVFULL    0x0020
+
+#define CFG_SPI_ENABLE      1
+#define CFG_SPI_DISABLE     0
+
+#define CFG_SPI_OUTENABLE   1
+#define CFG_SPI_OUTDISABLE  0
+
+#define CFG_SPI_ACTLOW      1
+#define CFG_SPI_ACTHIGH     0
+
+#define CFG_SPI_PHASESTART  1
+#define CFG_SPI_PHASEMID    0
+
+#define CFG_SPI_MASTER      1
+#define CFG_SPI_SLAVE       0
+
+#define CFG_SPI_SENELAST    0
+#define CFG_SPI_SENDZERO    1
+
+#define CFG_SPI_RCVFLUSH    1
+#define CFG_SPI_RCVDISCARD  0
+
+#define CFG_SPI_LSBFIRST    1
+#define CFG_SPI_MSBFIRST    0
+
+#define CFG_SPI_WORDSIZE16  1
+#define CFG_SPI_WORDSIZE8   0
+
+#define CFG_SPI_MISOENABLE   1
+#define CFG_SPI_MISODISABLE  0
+
+#define CFG_SPI_READ      0x00
+#define CFG_SPI_WRITE     0x01
+#define CFG_SPI_DMAREAD   0x02
+#define CFG_SPI_DMAWRITE  0x03
+
+#define CFG_SPI_CSCLEARALL  0
+#define CFG_SPI_CHIPSEL1    1
+#define CFG_SPI_CHIPSEL2    2
+#define CFG_SPI_CHIPSEL3    3
+#define CFG_SPI_CHIPSEL4    4
+#define CFG_SPI_CHIPSEL5    5
+#define CFG_SPI_CHIPSEL6    6
+#define CFG_SPI_CHIPSEL7    7
+
+#define CFG_SPI_CS1VALUE    1
+#define CFG_SPI_CS2VALUE    2
+#define CFG_SPI_CS3VALUE    3
+#define CFG_SPI_CS4VALUE    4
+#define CFG_SPI_CS5VALUE    5
+#define CFG_SPI_CS6VALUE    6
+#define CFG_SPI_CS7VALUE    7
+
+/* device.platform_data for SSP controller devices */
+struct bfin5xx_spi_master {
+        u16 num_chipselect;
+        u8 enable_dma;
+};
+
+/* spi_board_info.controller_data for SPI slave devices,
+ * copied to spi_device.platform_data ... mostly for dma tuning
+ */
+struct bfin5xx_spi_chip {
+        u16 ctl_reg;
+        u8 enable_dma;
+        u8 bits_per_word;
+        u8 cs_change_per_word;
+        u8 cs_chg_udelay;
+};
+
+#endif /* _SPI_CHANNEL_H_ */
diff --git a/include/asm-blackfin/bfin_simple_timer.h b/include/asm-blackfin/bfin_simple_timer.h
new file mode 100644
index 000000000000..fccbb595464a
--- /dev/null
+++ b/include/asm-blackfin/bfin_simple_timer.h
@@ -0,0 +1,13 @@
+#ifndef _bfin_simple_timer_h_
+#define _bfin_simple_timer_h_
+
+#include <linux/ioctl.h>
+
+#define BFIN_SIMPLE_TIMER_IOCTL_MAGIC 't'
+
+#define BFIN_SIMPLE_TIMER_SET_PERIOD _IO (BFIN_SIMPLE_TIMER_IOCTL_MAGIC,  2)
+#define BFIN_SIMPLE_TIMER_START      _IO (BFIN_SIMPLE_TIMER_IOCTL_MAGIC,  6)
+#define BFIN_SIMPLE_TIMER_STOP       _IO (BFIN_SIMPLE_TIMER_IOCTL_MAGIC,  8)
+#define BFIN_SIMPLE_TIMER_READ       _IO (BFIN_SIMPLE_TIMER_IOCTL_MAGIC, 10)
+
+#endif
diff --git a/include/asm-blackfin/bfin_sport.h b/include/asm-blackfin/bfin_sport.h
new file mode 100644
index 000000000000..c76ed8def302
--- /dev/null
+++ b/include/asm-blackfin/bfin_sport.h
@@ -0,0 +1,175 @@
+/*
+ * File:         include/asm-blackfin/bfin_sport.h
+ * Based on:
+ * Author:       Roy Huang (roy.huang@analog.com)
+ *
+ * Created:      Thu Aug. 24 2006
+ * Description:
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#ifndef __BFIN_SPORT_H__
+#define __BFIN_SPORT_H__
+
+#define SPORT_MAJOR     237
+#define SPORT_NR_DEVS   2
+
+/* Sport mode: it can be set to TDM, i2s or others */
+#define NORM_MODE       0x0
+#define TDM_MODE        0x1
+#define I2S_MODE        0x2
+
+/* Data format, normal, a-law or u-law */
+#define NORM_FORMAT     0x0
+#define ALAW_FORMAT     0x2
+#define ULAW_FORMAT     0x3
+struct sport_register;
+
+/* Function driver which use sport must initialize the structure */
+struct sport_config {
+        /*TDM (multichannels), I2S or other mode */
+        unsigned int mode:3;
+
+        /* if TDM mode is selected, channels must be set */
+        int channels;           /* Must be in 8 units */
+        unsigned int frame_delay:4;     /* Delay between frame sync pulse and first bit */
+
+        /* I2S mode */
+        unsigned int right_first:1;     /* Right stereo channel first */
+
+        /* In mormal mode, the following item need to be set */
+        unsigned int lsb_first:1;       /* order of transmit or receive data */
+        unsigned int fsync:1;   /* Frame sync required */
+        unsigned int data_indep:1;      /* data independent frame sync generated */
+        unsigned int act_low:1; /* Active low TFS */
+        unsigned int late_fsync:1;      /* Late frame sync */
+        unsigned int tckfe:1;
+        unsigned int sec_en:1;  /* Secondary side enabled */
+
+        /* Choose clock source */
+        unsigned int int_clk:1; /* Internal or external clock */
+
+        /* If external clock is used, the following fields are ignored */
+        int serial_clk;
+        int fsync_clk;
+
+        unsigned int data_format:2;     /*Normal, u-law or a-law */
+
+        int word_len;           /* How length of the word in bits, 3-32 bits */
+        int dma_enabled;
+};
+
+struct sport_register {
+        unsigned short tcr1;
+        unsigned short reserved0;
+        unsigned short tcr2;
+        unsigned short reserved1;
+        unsigned short tclkdiv;
+        unsigned short reserved2;
+        unsigned short tfsdiv;
+        unsigned short reserved3;
+        unsigned long tx;
+        unsigned long reserved_l0;
+        unsigned long rx;
+        unsigned long reserved_l1;
+        unsigned short rcr1;
+        unsigned short reserved4;
+        unsigned short rcr2;
+        unsigned short reserved5;
+        unsigned short rclkdiv;
+        unsigned short reserved6;
+        unsigned short rfsdiv;
+        unsigned short reserved7;
+        unsigned short stat;
+        unsigned short reserved8;
+        unsigned short chnl;
+        unsigned short reserved9;
+        unsigned short mcmc1;
+        unsigned short reserved10;
+        unsigned short mcmc2;
+        unsigned short reserved11;
+        unsigned long mtcs0;
+        unsigned long mtcs1;
+        unsigned long mtcs2;
+        unsigned long mtcs3;
+        unsigned long mrcs0;
+        unsigned long mrcs1;
+        unsigned long mrcs2;
+        unsigned long mrcs3;
+};
+
+#define SPORT_IOC_MAGIC         'P'
+#define SPORT_IOC_CONFIG        _IOWR('P', 0x01, struct sport_config)
+
+/* Test purpose */
+#define ENABLE_AD73311          _IOWR('P', 0x02, int)
+
+struct sport_dev {
+        struct cdev cdev;       /* Char device structure */
+
+        int sport_num;
+
+        int dma_rx_chan;
+        int dma_tx_chan;
+
+        int rx_irq;
+        unsigned char *rx_buf;  /* Buffer store the received data */
+        int rx_len;             /* How many bytes will be received */
+        int rx_received;        /* How many bytes has been received */
+
+        int tx_irq;
+        const unsigned char *tx_buf;
+        int tx_len;
+        int tx_sent;
+
+        int sport_err_irq;
+
+        struct mutex mutex;     /* mutual exclusion semaphore */
+        struct task_struct *task;
+
+        wait_queue_head_t waitq;
+        int     wait_con;
+        struct sport_register *regs;
+        struct sport_config config;
+};
+
+#define SPORT_TCR1      0
+#define SPORT_TCR2      1
+#define SPORT_TCLKDIV   2
+#define SPORT_TFSDIV    3
+#define SPORT_RCR1      8
+#define SPORT_RCR2      9
+#define SPORT_RCLKDIV   10
+#define SPORT_RFSDIV    11
+#define SPORT_CHANNEL   13
+#define SPORT_MCMC1     14
+#define SPORT_MCMC2     15
+#define SPORT_MTCS0     16
+#define SPORT_MTCS1     17
+#define SPORT_MTCS2     18
+#define SPORT_MTCS3     19
+#define SPORT_MRCS0     20
+#define SPORT_MRCS1     21
+#define SPORT_MRCS2     22
+#define SPORT_MRCS3     23
+
+#endif                          /*__BFIN_SPORT_H__*/
diff --git a/include/asm-blackfin/bitops.h b/include/asm-blackfin/bitops.h
new file mode 100644
index 000000000000..27c2d0e48e1b
--- /dev/null
+++ b/include/asm-blackfin/bitops.h
@@ -0,0 +1,213 @@
+#ifndef _BLACKFIN_BITOPS_H
+#define _BLACKFIN_BITOPS_H
+
+/*
+ * Copyright 1992, Linus Torvalds.
+ */
+
+#include <linux/compiler.h>
+#include <asm/byteorder.h>      /* swab32 */
+#include <asm/system.h>         /* save_flags */
+
+#ifdef __KERNEL__
+
+#include <asm-generic/bitops/ffs.h>
+#include <asm-generic/bitops/__ffs.h>
+#include <asm-generic/bitops/sched.h>
+#include <asm-generic/bitops/ffz.h>
+
+static __inline__ void set_bit(int nr, volatile unsigned long *addr)
+{
+        int *a = (int *)addr;
+        int mask;
+        unsigned long flags;
+
+        a += nr >> 5;
+        mask = 1 << (nr & 0x1f);
+        local_irq_save(flags);
+        *a |= mask;
+        local_irq_restore(flags);
+}
+
+static __inline__ void __set_bit(int nr, volatile unsigned long *addr)
+{
+        int *a = (int *)addr;
+        int mask;
+
+        a += nr >> 5;
+        mask = 1 << (nr & 0x1f);
+        *a |= mask;
+}
+
+/*
+ * clear_bit() doesn't provide any barrier for the compiler.
+ */
+#define smp_mb__before_clear_bit()      barrier()
+#define smp_mb__after_clear_bit()       barrier()
+
+static __inline__ void clear_bit(int nr, volatile unsigned long *addr)
+{
+        int *a = (int *)addr;
+        int mask;
+        unsigned long flags;
+        a += nr >> 5;
+        mask = 1 << (nr & 0x1f);
+        local_irq_save(flags);
+        *a &= ~mask;
+        local_irq_restore(flags);
+}
+
+static __inline__ void __clear_bit(int nr, volatile unsigned long *addr)
+{
+        int *a = (int *)addr;
+        int mask;
+
+        a += nr >> 5;
+        mask = 1 << (nr & 0x1f);
+        *a &= ~mask;
+}
+
+static __inline__ void change_bit(int nr, volatile unsigned long *addr)
+{
+        int mask, flags;
+        unsigned long *ADDR = (unsigned long *)addr;
+
+        ADDR += nr >> 5;
+        mask = 1 << (nr & 31);
+        local_irq_save(flags);
+        *ADDR ^= mask;
+        local_irq_restore(flags);
+}
+
+static __inline__ void __change_bit(int nr, volatile unsigned long *addr)
+{
+        int mask;
+        unsigned long *ADDR = (unsigned long *)addr;
+
+        ADDR += nr >> 5;
+        mask = 1 << (nr & 31);
+        *ADDR ^= mask;
+}
+
+static __inline__ int test_and_set_bit(int nr, void *addr)
+{
+        int mask, retval;
+        volatile unsigned int *a = (volatile unsigned int *)addr;
+        unsigned long flags;
+
+        a += nr >> 5;
+        mask = 1 << (nr & 0x1f);
+        local_irq_save(flags);
+        retval = (mask & *a) != 0;
+        *a |= mask;
+        local_irq_restore(flags);
+
+        return retval;
+}
+
+static __inline__ int __test_and_set_bit(int nr, volatile unsigned long *addr)
+{
+        int mask, retval;
+        volatile unsigned int *a = (volatile unsigned int *)addr;
+
+        a += nr >> 5;
+        mask = 1 << (nr & 0x1f);
+        retval = (mask & *a) != 0;
+        *a |= mask;
+        return retval;
+}
+
+static __inline__ int test_and_clear_bit(int nr, volatile unsigned long *addr)
+{
+        int mask, retval;
+        volatile unsigned int *a = (volatile unsigned int *)addr;
+        unsigned long flags;
+
+        a += nr >> 5;
+        mask = 1 << (nr & 0x1f);
+        local_irq_save(flags);
+        retval = (mask & *a) != 0;
+        *a &= ~mask;
+        local_irq_restore(flags);
+
+        return retval;
+}
+
+static __inline__ int __test_and_clear_bit(int nr, volatile unsigned long *addr)
+{
+        int mask, retval;
+        volatile unsigned int *a = (volatile unsigned int *)addr;
+
+        a += nr >> 5;
+        mask = 1 << (nr & 0x1f);
+        retval = (mask & *a) != 0;
+        *a &= ~mask;
+        return retval;
+}
+
+static __inline__ int test_and_change_bit(int nr, volatile unsigned long *addr)
+{
+        int mask, retval;
+        volatile unsigned int *a = (volatile unsigned int *)addr;
+        unsigned long flags;
+
+        a += nr >> 5;
+        mask = 1 << (nr & 0x1f);
+        local_irq_save(flags);
+        retval = (mask & *a) != 0;
+        *a ^= mask;
+        local_irq_restore(flags);
+        return retval;
+}
+
+static __inline__ int __test_and_change_bit(int nr,
+                                            volatile unsigned long *addr)
+{
+        int mask, retval;
+        volatile unsigned int *a = (volatile unsigned int *)addr;
+
+        a += nr >> 5;
+        mask = 1 << (nr & 0x1f);
+        retval = (mask & *a) != 0;
+        *a ^= mask;
+        return retval;
+}
+
+/*
+ * This routine doesn't need to be atomic.
+ */
+static __inline__ int __constant_test_bit(int nr, const void *addr)
+{
+        return ((1UL << (nr & 31)) &
+                (((const volatile unsigned int *)addr)[nr >> 5])) != 0;
+}
+
+static __inline__ int __test_bit(int nr, const void *addr)
+{
+        int *a = (int *)addr;
+        int mask;
+
+        a += nr >> 5;
+        mask = 1 << (nr & 0x1f);
+        return ((mask & *a) != 0);
+}
+
+#define test_bit(nr,addr) \
+(__builtin_constant_p(nr) ? \
+ __constant_test_bit((nr),(addr)) : \
+ __test_bit((nr),(addr)))
+
+#include <asm-generic/bitops/find.h>
+#include <asm-generic/bitops/hweight.h>
+
+#include <asm-generic/bitops/ext2-atomic.h>
+#include <asm-generic/bitops/ext2-non-atomic.h>
+
+#include <asm-generic/bitops/minix.h>
+
+#endif                          /* __KERNEL__ */
+
+#include <asm-generic/bitops/fls.h>
+#include <asm-generic/bitops/fls64.h>
+
+#endif                          /* _BLACKFIN_BITOPS_H */
diff --git a/include/asm-blackfin/blackfin.h b/include/asm-blackfin/blackfin.h
new file mode 100644
index 000000000000..14e58de73973
--- /dev/null
+++ b/include/asm-blackfin/blackfin.h
@@ -0,0 +1,81 @@
+/*
+ * Common header file for blackfin family of processors.
+ *
+ */
+
+#ifndef _BLACKFIN_H_
+#define _BLACKFIN_H_
+
+#include <asm/macros.h>
+#include <asm/mach/blackfin.h>
+#include <asm/bfin-global.h>
+
+#ifndef __ASSEMBLY__
+
+/* SSYNC implementation for C file */
+#if defined(ANOMALY_05000312) && defined(ANOMALY_05000244)
+static inline void SSYNC (void)
+{
+        int _tmp;
+        __asm__ __volatile__ ("cli %0;\n\t"
+                        "nop;nop;\n\t"
+                        "ssync;\n\t"
+                        "sti %0;\n\t"
+                        :"=d"(_tmp):);
+}
+#elif defined(ANOMALY_05000312) && !defined(ANOMALY_05000244)
+static inline void SSYNC (void)
+{
+        int _tmp;
+        __asm__ __volatile__ ("cli %0;\n\t"
+                        "ssync;\n\t"
+                        "sti %0;\n\t"
+                        :"=d"(_tmp):);
+}
+#elif !defined(ANOMALY_05000312) && defined(ANOMALY_05000244)
+static inline void SSYNC (void)
+{
+        __builtin_bfin_ssync();
+}
+#elif !defined(ANOMALY_05000312) && !defined(ANOMALY_05000244)
+static inline void SSYNC (void)
+{
+        __asm__ __volatile__ ("ssync;\n\t");
+}
+#endif
+
+/* CSYNC implementation for C file */
+#if defined(ANOMALY_05000312) && defined(ANOMALY_05000244)
+static inline void CSYNC (void)
+{
+        int _tmp;
+        __asm__ __volatile__ ("cli %0;\n\t"
+                        "nop;nop;\n\t"
+                        "csync;\n\t"
+                        "sti %0;\n\t"
+                        :"=d"(_tmp):);
+}
+#elif defined(ANOMALY_05000312) && !defined(ANOMALY_05000244)
+static inline void CSYNC (void)
+{
+        int _tmp;
+        __asm__ __volatile__ ("cli %0;\n\t"
+                        "csync;\n\t"
+                        "sti %0;\n\t"
+                        :"=d"(_tmp):);
+}
+#elif !defined(ANOMALY_05000312) && defined(ANOMALY_05000244)
+static inline void CSYNC (void)
+{
+        __builtin_bfin_csync();
+}
+#elif !defined(ANOMALY_05000312) && !defined(ANOMALY_05000244)
+static inline void CSYNC (void)
+{
+        __asm__ __volatile__ ("csync;\n\t");
+}
+#endif
+
+#endif /* __ASSEMBLY__ */
+
+#endif                          /* _BLACKFIN_H_ */
diff --git a/include/asm-blackfin/bug.h b/include/asm-blackfin/bug.h
new file mode 100644
index 000000000000..41e53b29f167
--- /dev/null
+++ b/include/asm-blackfin/bug.h
@@ -0,0 +1,4 @@
+#ifndef _BLACKFIN_BUG_H
+#define _BLACKFIN_BUG_H
+#include <asm-generic/bug.h>
+#endif
diff --git a/include/asm-blackfin/bugs.h b/include/asm-blackfin/bugs.h
new file mode 100644
index 000000000000..9093c9c1fb81
--- /dev/null
+++ b/include/asm-blackfin/bugs.h
@@ -0,0 +1,16 @@
+/*
+ *  include/asm-blackfin/bugs.h
+ *
+ *  Copyright (C) 1994  Linus Torvalds
+ */
+
+/*
+ * This is included by init/main.c to check for architecture-dependent bugs.
+ *
+ * Needs:
+ *      void check_bugs(void);
+ */
+
+static void check_bugs(void)
+{
+}
diff --git a/include/asm-blackfin/byteorder.h b/include/asm-blackfin/byteorder.h
new file mode 100644
index 000000000000..6a673d42da18
--- /dev/null
+++ b/include/asm-blackfin/byteorder.h
@@ -0,0 +1,48 @@
+#ifndef _BLACKFIN_BYTEORDER_H
+#define _BLACKFIN_BYTEORDER_H
+
+#include <asm/types.h>
+#include <linux/compiler.h>
+
+#ifdef __GNUC__
+
+static __inline__ __attribute_const__ __u32 ___arch__swahb32(__u32 xx)
+{
+        __u32 tmp;
+        __asm__("%1 = %0 >> 8 (V);\n\t"
+                "%0 = %0 << 8 (V);\n\t"
+                "%0 = %0 | %1;\n\t"
+                : "+d"(xx), "=&d"(tmp));
+        return xx;
+}
+
+static __inline__ __attribute_const__ __u32 ___arch__swahw32(__u32 xx)
+{
+        __u32 rv;
+        __asm__("%0 = PACK(%1.L, %1.H);\n\t": "=d"(rv): "d"(xx));
+        return rv;
+}
+
+#define __arch__swahb32(x) ___arch__swahb32(x)
+#define __arch__swahw32(x) ___arch__swahw32(x)
+#define __arch__swab32(x) ___arch__swahb32(___arch__swahw32(x))
+
+static __inline__ __attribute_const__ __u16 ___arch__swab16(__u16 xx)
+{
+        __u32 xw = xx;
+        __asm__("%0 <<= 8;\n    %0.L = %0.L + %0.H (NS);\n": "+d"(xw));
+        return (__u16)xw;
+}
+
+#define __arch__swab16(x) ___arch__swab16(x)
+
+#endif
+
+#if defined(__GNUC__) && !defined(__STRICT_ANSI__) || defined(__KERNEL__)
+#  define __BYTEORDER_HAS_U64__
+#  define __SWAB_64_THRU_32__
+#endif
+
+#include <linux/byteorder/little_endian.h>
+
+#endif                          /* _BLACKFIN_BYTEORDER_H */
diff --git a/include/asm-blackfin/cache.h b/include/asm-blackfin/cache.h
new file mode 100644
index 000000000000..023d72133b5a
--- /dev/null
+++ b/include/asm-blackfin/cache.h
@@ -0,0 +1,29 @@
+/*
+ * include/asm-blackfin/cache.h
+ */
+#ifndef __ARCH_BLACKFIN_CACHE_H
+#define __ARCH_BLACKFIN_CACHE_H
+
+/*
+ * Bytes per L1 cache line
+ * Blackfin loads 32 bytes for cache
+ */
+#define L1_CACHE_SHIFT  5
+#define L1_CACHE_BYTES  (1 << L1_CACHE_SHIFT)
+#define SMP_CACHE_BYTES L1_CACHE_BYTES
+
+/*
+ * Put cacheline_aliged data to L1 data memory
+ */
+#ifdef CONFIG_CACHELINE_ALIGNED_L1
+#define __cacheline_aligned                             \
+          __attribute__((__aligned__(L1_CACHE_BYTES),   \
+                __section__(".data_l1.cacheline_aligned")))
+#endif
+
+/*
+ * largest L1 which this arch supports
+ */
+#define L1_CACHE_SHIFT_MAX      5
+
+#endif
diff --git a/include/asm-blackfin/cacheflush.h b/include/asm-blackfin/cacheflush.h
new file mode 100644
index 000000000000..e5e000de3c36
--- /dev/null
+++ b/include/asm-blackfin/cacheflush.h
@@ -0,0 +1,90 @@
+/*
+ * File:         include/asm-blackfin/cacheflush.h
+ * Based on:     include/asm-m68knommu/cacheflush.h
+ * Author:       LG Soft India
+ *               Copyright (C) 2004 Analog Devices Inc.
+ * Created:      Tue Sep 21 2004
+ * Description:  Blackfin low-level cache routines adapted from the i386
+ *               and PPC versions by Greg Ungerer (gerg@snapgear.com)
+ *
+ * Modified:
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef _BLACKFIN_CACHEFLUSH_H
+#define _BLACKFIN_CACHEFLUSH_H
+
+#include <asm/cplb.h>
+
+extern void blackfin_icache_dcache_flush_range(unsigned int, unsigned int);
+extern void blackfin_icache_flush_range(unsigned int, unsigned int);
+extern void blackfin_dcache_flush_range(unsigned int, unsigned int);
+extern void blackfin_dcache_invalidate_range(unsigned int, unsigned int);
+extern void blackfin_dflush_page(void *);
+
+#define flush_dcache_mmap_lock(mapping)         do { } while (0)
+#define flush_dcache_mmap_unlock(mapping)       do { } while (0)
+#define flush_cache_mm(mm)                      do { } while (0)
+#define flush_cache_range(vma, start, end)      do { } while (0)
+#define flush_cache_page(vma, vmaddr)           do { } while (0)
+#define flush_cache_vmap(start, end)            do { } while (0)
+#define flush_cache_vunmap(start, end)          do { } while (0)
+
+static inline void flush_icache_range(unsigned start, unsigned end)
+{
+#if defined(CONFIG_BLKFIN_DCACHE) && defined(CONFIG_BLKFIN_CACHE)
+
+# if defined(CONFIG_BLKFIN_WT)
+        blackfin_icache_flush_range((start), (end));
+# else
+        blackfin_icache_dcache_flush_range((start), (end));
+# endif
+
+#else
+
+# if defined(CONFIG_BLKFIN_CACHE)
+        blackfin_icache_flush_range((start), (end));
+# endif
+# if defined(CONFIG_BLKFIN_DCACHE)
+        blackfin_dcache_flush_range((start), (end));
+# endif
+
+#endif
+}
+
+#define copy_to_user_page(vma, page, vaddr, dst, src, len) \
+do { memcpy(dst, src, len); \
+     flush_icache_range ((unsigned) (dst), (unsigned) (dst) + (len)); \
+} while (0)
+#define copy_from_user_page(vma, page, vaddr, dst, src, len)    memcpy(dst, src, len)
+
+#if defined(CONFIG_BLKFIN_DCACHE)
+# define invalidate_dcache_range(start,end)     blackfin_dcache_invalidate_range((start), (end))
+#else
+# define invalidate_dcache_range(start,end)     do { } while (0)
+#endif
+#if defined(CONFIG_BLKFIN_DCACHE) && defined(CONFIG_BLKFIN_WB)
+# define flush_dcache_range(start,end)          blackfin_dcache_flush_range((start), (end))
+# define flush_dcache_page(page)                        blackfin_dflush_page(page_address(page))
+#else
+# define flush_dcache_range(start,end)          do { } while (0)
+# define flush_dcache_page(page)                        do { } while (0)
+#endif
+
+#endif                          /* _BLACKFIN_CACHEFLUSH_H */
diff --git a/include/asm-blackfin/checksum.h b/include/asm-blackfin/checksum.h
new file mode 100644
index 000000000000..2638f2586d2f
--- /dev/null
+++ b/include/asm-blackfin/checksum.h
@@ -0,0 +1,101 @@
+#ifndef _BFIN_CHECKSUM_H
+#define _BFIN_CHECKSUM_H
+
+/*
+ * MODIFIED FOR BFIN April 30, 2001 akbar.hussain@lineo.com
+ *
+ * computes the checksum of a memory block at buff, length len,
+ * and adds in "sum" (32-bit)
+ *
+ * returns a 32-bit number suitable for feeding into itself
+ * or csum_tcpudp_magic
+ *
+ * this function must be called with even lengths, except
+ * for the last fragment, which may be odd
+ *
+ * it's best to have buff aligned on a 32-bit boundary
+ */
+unsigned int csum_partial(const unsigned char *buff, int len, unsigned int sum);
+
+/*
+ * the same as csum_partial, but copies from src while it
+ * checksums
+ *
+ * here even more important to align src and dst on a 32-bit (or even
+ * better 64-bit) boundary
+ */
+
+unsigned int csum_partial_copy(const unsigned char *src, unsigned char *dst,
+                               int len, int sum);
+
+/*
+ * the same as csum_partial_copy, but copies from user space.
+ *
+ * here even more important to align src and dst on a 32-bit (or even
+ * better 64-bit) boundary
+ */
+
+extern unsigned int csum_partial_copy_from_user(const unsigned char *src,
+                                                unsigned char *dst, int len,
+                                                int sum, int *csum_err);
+
+#define csum_partial_copy_nocheck(src, dst, len, sum)   \
+        csum_partial_copy((src), (dst), (len), (sum))
+
+unsigned short ip_fast_csum(unsigned char *iph, unsigned int ihl);
+
+/*
+ *      Fold a partial checksum
+ */
+
+static inline unsigned int csum_fold(unsigned int sum)
+{
+        while (sum >> 16)
+                sum = (sum & 0xffff) + (sum >> 16);
+        return ((~(sum << 16)) >> 16);
+}
+
+/*
+ * computes the checksum of the TCP/UDP pseudo-header
+ * returns a 16-bit checksum, already complemented
+ */
+
+static inline unsigned int
+csum_tcpudp_nofold(unsigned long saddr, unsigned long daddr, unsigned short len,
+                   unsigned short proto, unsigned int sum)
+{
+
+        __asm__ ("%0 = %0 + %1;\n\t"
+                 "CC = AC0;\n\t"
+                 "if !CC jump 4;\n\t"
+                 "%0 = %0 + %4;\n\t"
+                 "%0 = %0 + %2;\n\t"
+                 "CC = AC0;\n\t"
+                 "if !CC jump 4;\n\t"
+                 "%0 = %0 + %4;\n\t"
+                 "%0 = %0 + %3;\n\t"
+                 "CC = AC0;\n\t"
+                 "if !CC jump 4;\n\t"
+                 "%0 = %0 + %4;\n\t"
+                 "NOP;\n\t"
+                 : "=d" (sum)
+                 : "d" (daddr), "d" (saddr), "d" ((ntohs(len)<<16)+proto*256), "d" (1), "0"(sum));
+
+        return (sum);
+}
+
+static inline unsigned short int
+csum_tcpudp_magic(unsigned long saddr, unsigned long daddr, unsigned short len,
+                  unsigned short proto, unsigned int sum)
+{
+        return csum_fold(csum_tcpudp_nofold(saddr, daddr, len, proto, sum));
+}
+
+/*
+ * this routine is used for miscellaneous IP-like checksums, mainly
+ * in icmp.c
+ */
+
+extern unsigned short ip_compute_csum(const unsigned char *buff, int len);
+
+#endif                          /* _BFIN_CHECKSUM_H */
diff --git a/include/asm-blackfin/cplb.h b/include/asm-blackfin/cplb.h
new file mode 100644
index 000000000000..e0dd56bfa4c7
--- /dev/null
+++ b/include/asm-blackfin/cplb.h
@@ -0,0 +1,51 @@
+/************************************************************************
+ *
+ * cplb.h
+ *
+ * (c) Copyright 2002-2003 Analog Devices, Inc.  All rights reserved.
+ *
+ ************************************************************************/
+
+/* Defines necessary for cplb initialisation routines. */
+
+#ifndef _CPLB_H
+#define _CPLB_H
+
+# include <asm/blackfin.h>
+
+#define CPLB_ENABLE_ICACHE_P    0
+#define CPLB_ENABLE_DCACHE_P    1
+#define CPLB_ENABLE_DCACHE2_P   2
+#define CPLB_ENABLE_CPLBS_P     3       /* Deprecated! */
+#define CPLB_ENABLE_ICPLBS_P    4
+#define CPLB_ENABLE_DCPLBS_P    5
+
+#define CPLB_ENABLE_ICACHE      (1<<CPLB_ENABLE_ICACHE_P)
+#define CPLB_ENABLE_DCACHE      (1<<CPLB_ENABLE_DCACHE_P)
+#define CPLB_ENABLE_DCACHE2     (1<<CPLB_ENABLE_DCACHE2_P)
+#define CPLB_ENABLE_CPLBS       (1<<CPLB_ENABLE_CPLBS_P)
+#define CPLB_ENABLE_ICPLBS      (1<<CPLB_ENABLE_ICPLBS_P)
+#define CPLB_ENABLE_DCPLBS      (1<<CPLB_ENABLE_DCPLBS_P)
+#define CPLB_ENABLE_ANY_CPLBS   CPLB_ENABLE_CPLBS | \
+                                CPLB_ENABLE_ICPLBS | \
+                                CPLB_ENABLE_DCPLBS
+
+#define CPLB_RELOADED           0x0000
+#define CPLB_NO_UNLOCKED        0x0001
+#define CPLB_NO_ADDR_MATCH      0x0002
+#define CPLB_PROT_VIOL          0x0003
+#define CPLB_UNKNOWN_ERR        0x0004
+
+#define CPLB_DEF_CACHE          CPLB_L1_CHBL | CPLB_WT
+#define CPLB_CACHE_ENABLED      CPLB_L1_CHBL | CPLB_DIRTY
+
+#define CPLB_ALL_ACCESS CPLB_SUPV_WR | CPLB_USER_RD | CPLB_USER_WR
+
+#define CPLB_I_PAGE_MGMT        CPLB_LOCK | CPLB_VALID
+#define CPLB_D_PAGE_MGMT        CPLB_LOCK | CPLB_ALL_ACCESS | CPLB_VALID
+#define CPLB_DNOCACHE           CPLB_ALL_ACCESS | CPLB_VALID
+#define CPLB_DDOCACHE           CPLB_DNOCACHE | CPLB_DEF_CACHE
+#define CPLB_INOCACHE           CPLB_USER_RD | CPLB_VALID
+#define CPLB_IDOCACHE           CPLB_INOCACHE | CPLB_L1_CHBL
+
+#endif                          /* _CPLB_H */
diff --git a/include/asm-blackfin/cplbinit.h b/include/asm-blackfin/cplbinit.h
new file mode 100644
index 000000000000..3bad2d1e6a8c
--- /dev/null
+++ b/include/asm-blackfin/cplbinit.h
@@ -0,0 +1,203 @@
+/*
+ * File:         include/asm-blackfin/cplbinit.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <asm/blackfin.h>
+#include <asm/cplb.h>
+
+#define INITIAL_T 0x1
+#define SWITCH_T  0x2
+#define I_CPLB    0x4
+#define D_CPLB    0x8
+
+#define IN_KERNEL 1
+
+enum
+{ZERO_P, L1I_MEM, L1D_MEM, SDRAM_KERN , SDRAM_RAM_MTD, SDRAM_DMAZ, RES_MEM, ASYNC_MEM, L2_MEM};
+
+struct cplb_desc {
+        u32 start; /* start address */
+        u32 end; /* end address */
+        u32 psize; /* prefered size if any otherwise 1MB or 4MB*/
+        u16 attr;/* attributes */
+        u16 i_conf;/* I-CPLB DATA */
+        u16 d_conf;/* D-CPLB DATA */
+        u16 valid;/* valid */
+        const s8 name[30];/* name */
+};
+
+struct cplb_tab {
+  u_long *tab;
+        u16 pos;
+        u16 size;
+};
+
+u_long icplb_table[MAX_CPLBS+1];
+u_long dcplb_table[MAX_CPLBS+1];
+
+/* Till here we are discussing about the static memory management model.
+ * However, the operating envoronments commonly define more CPLB
+ * descriptors to cover the entire addressable memory than will fit into
+ * the available on-chip 16 CPLB MMRs. When this happens, the below table
+ * will be used which will hold all the potentially required CPLB descriptors
+ *
+ * This is how Page descriptor Table is implemented in uClinux/Blackfin.
+ */
+
+#ifdef CONFIG_CPLB_SWITCH_TAB_L1
+u_long ipdt_table[MAX_SWITCH_I_CPLBS+1]__attribute__((l1_data));
+u_long dpdt_table[MAX_SWITCH_D_CPLBS+1]__attribute__((l1_data));
+
+#ifdef CONFIG_CPLB_INFO
+u_long ipdt_swapcount_table[MAX_SWITCH_I_CPLBS]__attribute__((l1_data));
+u_long dpdt_swapcount_table[MAX_SWITCH_D_CPLBS]__attribute__((l1_data));
+#endif /* CONFIG_CPLB_INFO */
+
+#else
+
+u_long ipdt_table[MAX_SWITCH_I_CPLBS+1];
+u_long dpdt_table[MAX_SWITCH_D_CPLBS+1];
+
+#ifdef CONFIG_CPLB_INFO
+u_long ipdt_swapcount_table[MAX_SWITCH_I_CPLBS];
+u_long dpdt_swapcount_table[MAX_SWITCH_D_CPLBS];
+#endif /* CONFIG_CPLB_INFO */
+
+#endif /*CONFIG_CPLB_SWITCH_TAB_L1*/
+
+struct s_cplb {
+        struct cplb_tab init_i;
+        struct cplb_tab init_d;
+        struct cplb_tab switch_i;
+        struct cplb_tab switch_d;
+};
+
+#if defined(CONFIG_BLKFIN_DCACHE) || defined(CONFIG_BLKFIN_CACHE)
+static struct cplb_desc cplb_data[] = {
+        {
+                .start = 0,
+                .end = SIZE_4K,
+                .psize = SIZE_4K,
+                .attr = INITIAL_T | SWITCH_T | I_CPLB | D_CPLB,
+                .i_conf = SDRAM_OOPS,
+                .d_conf = SDRAM_OOPS,
+#if defined(CONFIG_DEBUG_HUNT_FOR_ZERO)
+                .valid = 1,
+#else
+                .valid = 0,
+#endif
+                .name = "ZERO Pointer Saveguard",
+        },
+        {
+                .start = L1_CODE_START,
+                .end = L1_CODE_START + L1_CODE_LENGTH,
+                .psize = SIZE_4M,
+                .attr = INITIAL_T | SWITCH_T | I_CPLB,
+                .i_conf = L1_IMEMORY,
+                .d_conf = 0,
+                .valid = 1,
+                .name = "L1 I-Memory",
+        },
+        {
+                .start = L1_DATA_A_START,
+                .end = L1_DATA_B_START + L1_DATA_B_LENGTH,
+                .psize = SIZE_4M,
+                .attr = INITIAL_T | SWITCH_T | D_CPLB,
+                .i_conf = 0,
+                .d_conf = L1_DMEMORY,
+#if ((L1_DATA_A_LENGTH > 0) || (L1_DATA_B_LENGTH > 0))
+                .valid = 1,
+#else
+                .valid = 0,
+#endif
+                .name = "L1 D-Memory",
+        },
+        {
+                .start = 0,
+                .end = 0,  /* dynamic */
+                .psize = 0,
+                .attr = INITIAL_T | SWITCH_T | I_CPLB | D_CPLB,
+                .i_conf =  SDRAM_IGENERIC,
+                .d_conf =  SDRAM_DGENERIC,
+                .valid = 1,
+                .name = "SDRAM Kernel",
+        },
+        {
+                .start = 0, /* dynamic */
+                .end = 0, /* dynamic */
+                .psize = 0,
+                .attr = INITIAL_T | SWITCH_T | D_CPLB,
+                .i_conf =  SDRAM_IGENERIC,
+                .d_conf =  SDRAM_DNON_CHBL,
+                .valid = 1,
+                .name = "SDRAM RAM MTD",
+        },
+        {
+                .start = 0, /* dynamic */
+                .end = 0,   /* dynamic */
+                .psize = SIZE_1M,
+                .attr = INITIAL_T | SWITCH_T | D_CPLB,
+                .d_conf = SDRAM_DNON_CHBL,
+                .valid = 1,//(DMA_UNCACHED_REGION > 0),
+                .name = "SDRAM Uncached DMA ZONE",
+        },
+        {
+                .start = 0, /* dynamic */
+                .end = 0, /* dynamic */
+                .psize = 0,
+                .attr = SWITCH_T | D_CPLB,
+                .i_conf = 0, /* dynamic */
+                .d_conf = 0, /* dynamic */
+                .valid = 1,
+                .name = "SDRAM Reserved Memory",
+        },
+        {
+                .start = ASYNC_BANK0_BASE,
+                .end = ASYNC_BANK3_BASE + ASYNC_BANK3_SIZE,
+                .psize = 0,
+                .attr = SWITCH_T | D_CPLB,
+                .d_conf = SDRAM_EBIU,
+                .valid = 1,
+                .name = "ASYNC Memory",
+        },
+        {
+#if defined(CONFIG_BF561)
+                .start = L2_SRAM,
+                .end = L2_SRAM_END,
+                .psize = SIZE_1M,
+                .attr = SWITCH_T | D_CPLB,
+                .i_conf = L2_MEMORY,
+                .d_conf = L2_MEMORY,
+                .valid = 1,
+#else
+                .valid = 0,
+#endif
+                .name = "L2 Memory",
+        }
+};
+#endif
diff --git a/include/asm-blackfin/cpumask.h b/include/asm-blackfin/cpumask.h
new file mode 100644
index 000000000000..b20a8e9012cb
--- /dev/null
+++ b/include/asm-blackfin/cpumask.h
@@ -0,0 +1,6 @@
+#ifndef _ASM_BLACKFIN_CPUMASK_H
+#define _ASM_BLACKFIN_CPUMASK_H
+
+#include <asm-generic/cpumask.h>
+
+#endif                          /* _ASM_BLACKFIN_CPUMASK_H */
diff --git a/include/asm-blackfin/cputime.h b/include/asm-blackfin/cputime.h
new file mode 100644
index 000000000000..2b19705f9885
--- /dev/null
+++ b/include/asm-blackfin/cputime.h
@@ -0,0 +1,6 @@
+#ifndef __BLACKFIN_CPUTIME_H
+#define __BLACKFIN_CPUTIME_H
+
+#include <asm-generic/cputime.h>
+
+#endif                          /* __BLACKFIN_CPUTIME_H */
diff --git a/include/asm-blackfin/current.h b/include/asm-blackfin/current.h
new file mode 100644
index 000000000000..31918d29122c
--- /dev/null
+++ b/include/asm-blackfin/current.h
@@ -0,0 +1,23 @@
+#ifndef _BLACKFIN_CURRENT_H
+#define _BLACKFIN_CURRENT_H
+/*
+ *      current.h
+ *      (C) Copyright 2000, Lineo, David McCullough <davidm@lineo.com>
+ *
+ *      rather than dedicate a register (as the m68k source does), we
+ *      just keep a global,  we should probably just change it all to be
+ *      current and lose _current_task.
+ */
+#include <linux/thread_info.h>
+
+struct task_struct;
+
+static inline struct task_struct *get_current(void) __attribute__ ((__const__));
+static inline struct task_struct *get_current(void)
+{
+        return (current_thread_info()->task);
+}
+
+#define current (get_current())
+
+#endif                          /* _BLACKFIN_CURRENT_H */
diff --git a/include/asm-blackfin/delay.h b/include/asm-blackfin/delay.h
new file mode 100644
index 000000000000..52e7a10d7ff8
--- /dev/null
+++ b/include/asm-blackfin/delay.h
@@ -0,0 +1,44 @@
+#ifndef _BLACKFIN_DELAY_H
+#define _BLACKFIN_DELAY_H
+
+static inline void __delay(unsigned long loops)
+{
+
+/* FIXME: Currently the assembler doesn't recognize Loop Register Clobbers,
+   uncomment this as soon those are implemented */
+/*
+      __asm__ __volatile__ (  "\t LSETUP (1f,1f) LC0= %0\n\t"
+                              "1:\t NOP;\n\t"
+                              : :"a" (loops)
+                              : "LT0","LB0","LC0");
+
+*/
+
+        __asm__ __volatile__("[--SP] = LC0;\n\t"
+                             "[--SP] = LT0;\n\t"
+                             "[--SP] = LB0;\n\t"
+                             "LSETUP (1f,1f) LC0 = %0;\n\t"
+                             "1:\t NOP;\n\t"
+                             "LB0 = [SP++];\n\t"
+                                "LT0 = [SP++];\n\t"
+                                "LC0 = [SP++];\n"
+                                :
+                                :"a" (loops));
+}
+
+#include <linux/param.h>        /* needed for HZ */
+
+/*
+ * Use only for very small delays ( < 1 msec).  Should probably use a
+ * lookup table, really, as the multiplications take much too long with
+ * short delays.  This is a "reasonable" implementation, though (and the
+ * first constant multiplications gets optimized away if the delay is
+ * a constant)
+ */
+static inline void udelay(unsigned long usecs)
+{
+        extern unsigned long loops_per_jiffy;
+        __delay(usecs * loops_per_jiffy / (1000000 / HZ));
+}
+
+#endif                          /* defined(_BLACKFIN_DELAY_H) */
diff --git a/include/asm-blackfin/device.h b/include/asm-blackfin/device.h
new file mode 100644
index 000000000000..d8f9872b0e2d
--- /dev/null
+++ b/include/asm-blackfin/device.h
@@ -0,0 +1,7 @@
+/*
+ * Arch specific extensions to struct device
+ *
+ * This file is released under the GPLv2
+ */
+#include <asm-generic/device.h>
+
diff --git a/include/asm-blackfin/div64.h b/include/asm-blackfin/div64.h
new file mode 100644
index 000000000000..6cd978cefb28
--- /dev/null
+++ b/include/asm-blackfin/div64.h
@@ -0,0 +1 @@
+#include <asm-generic/div64.h>
diff --git a/include/asm-blackfin/dma-mapping.h b/include/asm-blackfin/dma-mapping.h
new file mode 100644
index 000000000000..7a77d7fe3a33
--- /dev/null
+++ b/include/asm-blackfin/dma-mapping.h
@@ -0,0 +1,66 @@
+#ifndef _BLACKFIN_DMA_MAPPING_H
+#define _BLACKFIN_DMA_MAPPING_H
+
+#include <asm/scatterlist.h>
+
+void dma_alloc_init(unsigned long start, unsigned long end);
+void *dma_alloc_coherent(struct device *dev, size_t size,
+                         dma_addr_t *dma_handle, gfp_t gfp);
+void dma_free_coherent(struct device *dev, size_t size, void *vaddr,
+                       dma_addr_t dma_handle);
+
+/*
+ * Now for the API extensions over the pci_ one
+ */
+#define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
+#define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
+
+/*
+ * Map a single buffer of the indicated size for DMA in streaming mode.
+ * The 32-bit bus address to use is returned.
+ *
+ * Once the device is given the dma address, the device owns this memory
+ * until either pci_unmap_single or pci_dma_sync_single is performed.
+ */
+extern dma_addr_t dma_map_single(struct device *dev, void *ptr, size_t size,
+                                 enum dma_data_direction direction);
+
+/*
+ * Unmap a single streaming mode DMA translation.  The dma_addr and size
+ * must match what was provided for in a previous pci_map_single call.  All
+ * other usages are undefined.
+ *
+ * After this call, reads by the cpu to the buffer are guarenteed to see
+ * whatever the device wrote there.
+ */
+extern void dma_unmap_single(struct device *dev, dma_addr_t dma_addr, size_t size,
+                          enum dma_data_direction direction);
+
+/*
+ * Map a set of buffers described by scatterlist in streaming
+ * mode for DMA.  This is the scather-gather version of the
+ * above pci_map_single interface.  Here the scatter gather list
+ * elements are each tagged with the appropriate dma address
+ * and length.  They are obtained via sg_dma_{address,length}(SG).
+ *
+ * NOTE: An implementation may be able to use a smaller number of
+ *       DMA address/length pairs than there are SG table elements.
+ *       (for example via virtual mapping capabilities)
+ *       The routine returns the number of addr/length pairs actually
+ *       used, at most nents.
+ *
+ * Device ownership issues as mentioned above for pci_map_single are
+ * the same here.
+ */
+extern int dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
+                      enum dma_data_direction direction);
+
+/*
+ * Unmap a set of streaming mode DMA translations.
+ * Again, cpu read rules concerning calls here are the same as for
+ * pci_unmap_single() above.
+ */
+extern void dma_unmap_sg(struct device *dev, struct scatterlist *sg,
+                      int nhwentries, enum dma_data_direction direction);
+
+#endif                          /* _BLACKFIN_DMA_MAPPING_H */
diff --git a/include/asm-blackfin/dma.h b/include/asm-blackfin/dma.h
new file mode 100644
index 000000000000..be0d913e5516
--- /dev/null
+++ b/include/asm-blackfin/dma.h
@@ -0,0 +1,188 @@
+/*
+ * File:         include/asm-blackfin/simple_bf533_dma.h
+ * Based on:     none - original work
+ * Author:       LG Soft India
+ *               Copyright (C) 2004-2005 Analog Devices Inc.
+ * Created:      Tue Sep 21 2004
+ * Description:  This file contains the major Data structures and constants
+ *               used for DMA Implementation in BF533
+ * Modified:
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef _BLACKFIN_DMA_H_
+#define _BLACKFIN_DMA_H_
+
+#include <asm/io.h>
+#include <linux/slab.h>
+#include <asm/irq.h>
+#include <asm/signal.h>
+#include <asm/semaphore.h>
+
+#include <linux/kernel.h>
+#include <asm/mach/dma.h>
+#include <linux/mm.h>
+#include <linux/interrupt.h>
+#include <asm/blackfin.h>
+
+#define MAX_DMA_ADDRESS PAGE_OFFSET
+
+/*****************************************************************************
+*        Generic DMA  Declarations
+*
+****************************************************************************/
+enum dma_chan_status {
+        DMA_CHANNEL_FREE,
+        DMA_CHANNEL_REQUESTED,
+        DMA_CHANNEL_ENABLED,
+};
+
+/*-------------------------
+ * config reg bits value
+ *-------------------------*/
+#define DATA_SIZE_8             0
+#define DATA_SIZE_16            1
+#define DATA_SIZE_32            2
+
+#define DMA_FLOW_STOP           0
+#define DMA_FLOW_AUTO           1
+#define DMA_FLOW_ARRAY          4
+#define DMA_FLOW_SMALL          6
+#define DMA_FLOW_LARGE          7
+
+#define DIMENSION_LINEAR    0
+#define DIMENSION_2D           1
+
+#define DIR_READ     0
+#define DIR_WRITE    1
+
+#define INTR_DISABLE   0
+#define INTR_ON_BUF    2
+#define INTR_ON_ROW    3
+
+struct dmasg {
+        unsigned long next_desc_addr;
+        unsigned long start_addr;
+        unsigned short cfg;
+        unsigned short x_count;
+        short x_modify;
+        unsigned short y_count;
+        short y_modify;
+} __attribute__((packed));
+
+struct dma_register {
+        unsigned long next_desc_ptr;    /* DMA Next Descriptor Pointer register */
+        unsigned long start_addr;       /* DMA Start address  register */
+
+        unsigned short cfg;     /* DMA Configuration register */
+        unsigned short dummy1;  /* DMA Configuration register */
+
+        unsigned long reserved;
+
+        unsigned short x_count; /* DMA x_count register */
+        unsigned short dummy2;
+
+        short x_modify; /* DMA x_modify register */
+        unsigned short dummy3;
+
+        unsigned short y_count; /* DMA y_count register */
+        unsigned short dummy4;
+
+        short y_modify; /* DMA y_modify register */
+        unsigned short dummy5;
+
+        unsigned long curr_desc_ptr;    /* DMA Current Descriptor Pointer
+                                           register */
+        unsigned short curr_addr_ptr_lo;        /* DMA Current Address Pointer
+                                                   register */
+        unsigned short curr_addr_ptr_hi;        /* DMA Current Address Pointer
+                                                   register */
+        unsigned short irq_status;      /* DMA irq status register */
+        unsigned short dummy6;
+
+        unsigned short peripheral_map;  /* DMA peripheral map register */
+        unsigned short dummy7;
+
+        unsigned short curr_x_count;    /* DMA Current x-count register */
+        unsigned short dummy8;
+
+        unsigned long reserved2;
+
+        unsigned short curr_y_count;    /* DMA Current y-count register */
+        unsigned short dummy9;
+
+        unsigned long reserved3;
+
+};
+
+typedef irqreturn_t(*dma_interrupt_t) (int irq, void *dev_id);
+
+struct dma_channel {
+        struct mutex dmalock;
+        char *device_id;
+        enum dma_chan_status chan_status;
+        struct dma_register *regs;
+        struct dmasg *sg;               /* large mode descriptor */
+        unsigned int ctrl_num;  /* controller number */
+        dma_interrupt_t irq_callback;
+        void *data;
+        unsigned int dma_enable_flag;
+        unsigned int loopback_flag;
+};
+
+/*******************************************************************************
+*       DMA API's
+*******************************************************************************/
+/* functions to set register mode */
+void set_dma_start_addr(unsigned int channel, unsigned long addr);
+void set_dma_next_desc_addr(unsigned int channel, unsigned long addr);
+void set_dma_x_count(unsigned int channel, unsigned short x_count);
+void set_dma_x_modify(unsigned int channel, short x_modify);
+void set_dma_y_count(unsigned int channel, unsigned short y_count);
+void set_dma_y_modify(unsigned int channel, short y_modify);
+void set_dma_config(unsigned int channel, unsigned short config);
+unsigned short set_bfin_dma_config(char direction, char flow_mode,
+                                   char intr_mode, char dma_mode, char width);
+
+/* get curr status for polling */
+unsigned short get_dma_curr_irqstat(unsigned int channel);
+unsigned short get_dma_curr_xcount(unsigned int channel);
+unsigned short get_dma_curr_ycount(unsigned int channel);
+
+/* set large DMA mode descriptor */
+void set_dma_sg(unsigned int channel, struct dmasg *sg, int nr_sg);
+
+/* check if current channel is in use */
+int dma_channel_active(unsigned int channel);
+
+/* common functions must be called in any mode */
+void free_dma(unsigned int channel);
+int dma_channel_active(unsigned int channel); /* check if a channel is in use */
+void disable_dma(unsigned int channel);
+void enable_dma(unsigned int channel);
+int request_dma(unsigned int channel, char *device_id);
+int set_dma_callback(unsigned int channel, dma_interrupt_t callback,
+                     void *data);
+void dma_disable_irq(unsigned int channel);
+void dma_enable_irq(unsigned int channel);
+void clear_dma_irqstat(unsigned int channel);
+void *dma_memcpy(void *dest, const void *src, size_t count);
+void *safe_dma_memcpy(void *dest, const void *src, size_t count);
+
+#endif
diff --git a/include/asm-blackfin/dpmc.h b/include/asm-blackfin/dpmc.h
new file mode 100644
index 000000000000..f162edb23033
--- /dev/null
+++ b/include/asm-blackfin/dpmc.h
@@ -0,0 +1,70 @@
+/*
+ * include/asm-blackfin/dpmc.h -  Miscellaneous IOCTL commands for Dynamic Power
+ *                              Management Controller Driver.
+ * Copyright (C) 2004 Analog Device Inc.
+ *
+ */
+#ifndef _BLACKFIN_DPMC_H_
+#define _BLACKFIN_DPMC_H_
+
+#define SLEEP_MODE              1
+#define DEEP_SLEEP_MODE         2
+#define ACTIVE_PLL_DISABLED     3
+#define FULLON_MODE             4
+#define ACTIVE_PLL_ENABLED      5
+#define HIBERNATE_MODE          6
+
+#define IOCTL_FULL_ON_MODE      _IO('s', 0xA0)
+#define IOCTL_ACTIVE_MODE       _IO('s', 0xA1)
+#define IOCTL_SLEEP_MODE        _IO('s', 0xA2)
+#define IOCTL_DEEP_SLEEP_MODE   _IO('s', 0xA3)
+#define IOCTL_HIBERNATE_MODE    _IO('s', 0xA4)
+#define IOCTL_CHANGE_FREQUENCY  _IOW('s', 0xA5, unsigned long)
+#define IOCTL_CHANGE_VOLTAGE    _IOW('s', 0xA6, unsigned long)
+#define IOCTL_SET_CCLK          _IOW('s', 0xA7, unsigned long)
+#define IOCTL_SET_SCLK          _IOW('s', 0xA8, unsigned long)
+#define IOCTL_GET_PLLSTATUS     _IOW('s', 0xA9, unsigned long)
+#define IOCTL_GET_CORECLOCK     _IOW('s', 0xAA, unsigned long)
+#define IOCTL_GET_SYSTEMCLOCK   _IOW('s', 0xAB, unsigned long)
+#define IOCTL_GET_VCO           _IOW('s', 0xAC, unsigned long)
+#define IOCTL_DISABLE_WDOG_TIMER _IO('s', 0xAD)
+#define IOCTL_UNMASK_WDOG_WAKEUP_EVENT _IO('s',0xAE)
+#define IOCTL_PROGRAM_WDOG_TIMER _IOW('s',0xAF,unsigned long)
+#define IOCTL_CLEAR_WDOG_WAKEUP_EVENT _IO('s',0xB0)
+#define IOCTL_SLEEP_DEEPER_MODE _IO('s',0xB1)
+
+#define DPMC_MINOR              254
+
+#define ON      0
+#define OFF     1
+
+#ifdef __KERNEL__
+
+unsigned long calc_volt(void);
+int calc_vlev(int vlt);
+unsigned long change_voltage(unsigned long volt);
+int calc_msel(int vco_hz);
+unsigned long change_frequency(unsigned long vco_mhz);
+int set_pll_div(unsigned short sel, unsigned char flag);
+int get_vco(void);
+unsigned long change_system_clock(unsigned long clock);
+unsigned long change_core_clock(unsigned long clock);
+unsigned long get_pll_status(void);
+void change_baud(int baud);
+void fullon_mode(void);
+void active_mode(void);
+void sleep_mode(u32 sic_iwr);
+void deep_sleep(u32 sic_iwr);
+void hibernate_mode(u32 sic_iwr);
+void sleep_deeper(u32 sic_iwr);
+void program_wdog_timer(unsigned long);
+void unmask_wdog_wakeup_evt(void);
+void clear_wdog_wakeup_evt(void);
+void disable_wdog_timer(void);
+
+extern unsigned long get_cclk(void);
+extern unsigned long get_sclk(void);
+
+#endif  /* __KERNEL__ */
+
+#endif  /*_BLACKFIN_DPMC_H_*/
diff --git a/include/asm-blackfin/elf.h b/include/asm-blackfin/elf.h
new file mode 100644
index 000000000000..5264b5536a70
--- /dev/null
+++ b/include/asm-blackfin/elf.h
@@ -0,0 +1,127 @@
+/* Changes made by  LG Soft Oct 2004*/
+
+#ifndef __ASMBFIN_ELF_H
+#define __ASMBFIN_ELF_H
+
+/*
+ * ELF register definitions..
+ */
+
+#include <asm/ptrace.h>
+#include <asm/user.h>
+
+/* Processor specific flags for the ELF header e_flags field.  */
+#define EF_BFIN_PIC             0x00000001      /* -fpic */
+#define EF_BFIN_FDPIC           0x00000002      /* -mfdpic */
+#define EF_BFIN_CODE_IN_L1      0x00000010      /* --code-in-l1 */
+#define EF_BFIN_DATA_IN_L1      0x00000020      /* --data-in-l1 */
+
+typedef unsigned long elf_greg_t;
+
+#define ELF_NGREG (sizeof(struct user_regs_struct) / sizeof(elf_greg_t))
+typedef elf_greg_t elf_gregset_t[ELF_NGREG];
+
+typedef struct user_bfinfp_struct elf_fpregset_t;
+/*
+ * This is used to ensure we don't load something for the wrong architecture.
+ */
+#define elf_check_arch(x) ((x)->e_machine == EM_BLACKFIN)
+
+#define elf_check_fdpic(x) ((x)->e_flags & EF_BFIN_FDPIC /* && !((x)->e_flags & EF_FRV_NON_PIC_RELOCS) */)
+#define elf_check_const_displacement(x) ((x)->e_flags & EF_BFIN_PIC)
+
+/* EM_BLACKFIN defined in linux/elf.h   */
+
+/*
+ * These are used to set parameters in the core dumps.
+ */
+#define ELF_CLASS       ELFCLASS32
+#define ELF_DATA        ELFDATA2LSB
+#define ELF_ARCH        EM_BLACKFIN
+
+#define ELF_PLAT_INIT(_r)       _r->p1 = 0
+
+#define ELF_FDPIC_PLAT_INIT(_regs, _exec_map_addr, _interp_map_addr, _dynamic_addr)     \
+do {                                                                                    \
+        _regs->r7       = 0;                                            \
+        _regs->p0       = _exec_map_addr;                               \
+        _regs->p1       = _interp_map_addr;                             \
+        _regs->p2       = _dynamic_addr;                                \
+} while(0)
+
+#define USE_ELF_CORE_DUMP
+#define ELF_FDPIC_CORE_EFLAGS   EF_BFIN_FDPIC
+#define ELF_EXEC_PAGESIZE       4096
+
+#define R_unused0       0       /* relocation type 0 is not defined */
+#define R_pcrel5m2      1       /*LSETUP part a */
+#define R_unused1       2       /* relocation type 2 is not defined */
+#define R_pcrel10       3       /* type 3, if cc jump <target>  */
+#define R_pcrel12_jump  4       /* type 4, jump <target> */
+#define R_rimm16        5       /* type 0x5, rN = <target> */
+#define R_luimm16       6       /* # 0x6, preg.l=<target> Load imm 16 to lower half */
+#define R_huimm16       7       /* # 0x7, preg.h=<target> Load imm 16 to upper half */
+#define R_pcrel12_jump_s 8      /* # 0x8 jump.s <target> */
+#define R_pcrel24_jump_x 9      /* # 0x9 jump.x <target> */
+#define R_pcrel24       10      /* # 0xa call <target> , not expandable */
+#define R_unusedb       11      /* # 0xb not generated */
+#define R_unusedc       12      /* # 0xc  not used */
+#define R_pcrel24_jump_l 13     /*0xd jump.l <target> */
+#define R_pcrel24_call_x 14     /* 0xE, call.x <target> if <target> is above 24 bit limit call through P1 */
+#define R_var_eq_symb    15     /* 0xf, linker should treat it same as 0x12 */
+#define R_byte_data      16     /* 0x10, .byte var = symbol */
+#define R_byte2_data     17     /* 0x11, .byte2 var = symbol */
+#define R_byte4_data     18     /* 0x12, .byte4 var = symbol and .var var=symbol */
+#define R_pcrel11        19     /* 0x13, lsetup part b */
+#define R_unused14      20      /* 0x14, undefined */
+#define R_unused15       21     /* not generated by VDSP 3.5 */
+
+/* arithmetic relocations */
+#define R_push           0xE0
+#define R_const          0xE1
+#define R_add            0xE2
+#define R_sub            0xE3
+#define R_mult           0xE4
+#define R_div            0xE5
+#define R_mod            0xE6
+#define R_lshift         0xE7
+#define R_rshift         0xE8
+#define R_and            0xE9
+#define R_or             0xEA
+#define R_xor            0xEB
+#define R_land           0xEC
+#define R_lor            0xED
+#define R_len            0xEE
+#define R_neg            0xEF
+#define R_comp           0xF0
+#define R_page           0xF1
+#define R_hwpage         0xF2
+#define R_addr           0xF3
+
+/* This is the location that an ET_DYN program is loaded if exec'ed.  Typical
+   use of this is to invoke "./ld.so someprog" to test out a new version of
+   the loader.  We need to make sure that it is out of the way of the program
+   that it will "exec", and that there is sufficient room for the brk.  */
+
+#define ELF_ET_DYN_BASE         0xD0000000UL
+
+#define ELF_CORE_COPY_REGS(pr_reg, regs)        \
+        memcpy((char *) &pr_reg, (char *)regs,  \
+               sizeof(struct pt_regs));
+
+/* This yields a mask that user programs can use to figure out what
+   instruction set this cpu supports.  */
+
+#define ELF_HWCAP       (0)
+
+/* This yields a string that ld.so will use to load implementation
+   specific libraries for optimization.  This is more specific in
+   intent than poking at uname or /proc/cpuinfo.  */
+
+#define ELF_PLATFORM  (NULL)
+
+#ifdef __KERNEL__
+#define SET_PERSONALITY(ex, ibcs2) set_personality((ibcs2)?PER_SVR4:PER_LINUX)
+#endif
+
+#endif
diff --git a/include/asm-blackfin/emergency-restart.h b/include/asm-blackfin/emergency-restart.h
new file mode 100644
index 000000000000..27f6c785d103
--- /dev/null
+++ b/include/asm-blackfin/emergency-restart.h
@@ -0,0 +1,6 @@
+#ifndef _ASM_EMERGENCY_RESTART_H
+#define _ASM_EMERGENCY_RESTART_H
+
+#include <asm-generic/emergency-restart.h>
+
+#endif                          /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-blackfin/entry.h b/include/asm-blackfin/entry.h
new file mode 100644
index 000000000000..562c6d3a3232
--- /dev/null
+++ b/include/asm-blackfin/entry.h
@@ -0,0 +1,56 @@
+#ifndef __BFIN_ENTRY_H
+#define __BFIN_ENTRY_H
+
+#include <asm/setup.h>
+#include <asm/page.h>
+
+#ifdef __ASSEMBLY__
+
+#define LFLUSH_I_AND_D  0x00000808
+#define LSIGTRAP        5
+
+/* process bits for task_struct.flags */
+#define PF_TRACESYS_OFF 3
+#define PF_TRACESYS_BIT 5
+#define PF_PTRACED_OFF  3
+#define PF_PTRACED_BIT  4
+#define PF_DTRACE_OFF   1
+#define PF_DTRACE_BIT   5
+
+/* This one is used for exceptions, emulation, and NMI.  It doesn't push
+   RETI and doesn't do cli.  */
+#define SAVE_ALL_SYS            save_context_no_interrupts
+/* This is used for all normal interrupts.  It saves a minimum of registers
+   to the stack, loads the IRQ number, and jumps to common code.  */
+#define INTERRUPT_ENTRY(N)                                              \
+    [--sp] = SYSCFG;                                                    \
+                                                                        \
+    [--sp] = P0;        /*orig_p0*/                                     \
+    [--sp] = R0;        /*orig_r0*/                                     \
+    [--sp] = (R7:0,P5:0);                                               \
+    R0 = (N);                                                           \
+    jump __common_int_entry;
+
+/* For timer interrupts, we need to save IPEND, since the user_mode
+           macro accesses it to determine where to account time.  */
+#define TIMER_INTERRUPT_ENTRY(N)                                        \
+    [--sp] = SYSCFG;                                                    \
+                                                                        \
+    [--sp] = P0;        /*orig_p0*/                                     \
+    [--sp] = R0;        /*orig_r0*/                                     \
+    [--sp] = (R7:0,P5:0);                                               \
+    p0.l = lo(IPEND);                                                   \
+    p0.h = hi(IPEND);                                                   \
+    r1 = [p0];                                                          \
+    R0 = (N);                                                           \
+    jump __common_int_entry;
+
+/* This one pushes RETI without using CLI.  Interrupts are enabled.  */
+#define SAVE_CONTEXT_SYSCALL    save_context_syscall
+#define SAVE_CONTEXT            save_context_with_interrupts
+
+#define RESTORE_ALL_SYS         restore_context_no_interrupts
+#define RESTORE_CONTEXT         restore_context_with_interrupts
+
+#endif                          /* __ASSEMBLY__ */
+#endif                          /* __BFIN_ENTRY_H */
diff --git a/include/asm-blackfin/errno.h b/include/asm-blackfin/errno.h
new file mode 100644
index 000000000000..164e4f39bb57
--- /dev/null
+++ b/include/asm-blackfin/errno.h
@@ -0,0 +1,6 @@
+#ifndef _BFIN_ERRNO_H
+#define _BFIN_ERRNO_H
+
+#include<asm-generic/errno.h>
+
+#endif                          /* _BFIN_ERRNO_H */
diff --git a/include/asm-blackfin/fcntl.h b/include/asm-blackfin/fcntl.h
new file mode 100644
index 000000000000..9c4037127857
--- /dev/null
+++ b/include/asm-blackfin/fcntl.h
@@ -0,0 +1,13 @@
+#ifndef _BFIN_FCNTL_H
+#define _BFIN_FCNTL_H
+
+/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
+   located on an ext2 file system */
+#define O_DIRECTORY      040000 /* must be a directory */
+#define O_NOFOLLOW      0100000 /* don't follow links */
+#define O_DIRECT        0200000 /* direct disk access hint - currently ignored */
+#define O_LARGEFILE     0400000
+
+#include <asm-generic/fcntl.h>
+
+#endif
diff --git a/include/asm-blackfin/flat.h b/include/asm-blackfin/flat.h
new file mode 100644
index 000000000000..e70074e05f4e
--- /dev/null
+++ b/include/asm-blackfin/flat.h
@@ -0,0 +1,58 @@
+/*
+ * include/asm-blackfin/flat.h -- uClinux flat-format executables
+ *
+ * Copyright (C) 2003,
+ *
+ */
+
+#ifndef __BLACKFIN_FLAT_H__
+#define __BLACKFIN_FLAT_H__
+
+#include <asm/unaligned.h>
+
+#define flat_stack_align(sp)    /* nothing needed */
+#define flat_argvp_envp_on_stack()              0
+#define flat_old_ram_flag(flags)                (flags)
+
+extern unsigned long bfin_get_addr_from_rp (unsigned long *ptr,
+                                        unsigned long relval,
+                                        unsigned long flags,
+                                        unsigned long *persistent);
+
+extern void bfin_put_addr_at_rp(unsigned long *ptr, unsigned long addr,
+                                unsigned long relval);
+
+/* The amount by which a relocation can exceed the program image limits
+   without being regarded as an error.  */
+
+#define flat_reloc_valid(reloc, size)   ((reloc) <= (size))
+
+#define flat_get_addr_from_rp(rp, relval, flags, persistent)    \
+        bfin_get_addr_from_rp(rp, relval, flags, persistent)
+#define flat_put_addr_at_rp(rp, val, relval)    \
+        bfin_put_addr_at_rp(rp, val, relval)
+
+/* Convert a relocation entry into an address.  */
+static inline unsigned long
+flat_get_relocate_addr (unsigned long relval)
+{
+        return relval & 0x03ffffff; /* Mask out top 6 bits */
+}
+
+static inline int flat_set_persistent(unsigned long relval,
+                                      unsigned long *persistent)
+{
+        int type = (relval >> 26) & 7;
+        if (type == 3) {
+                *persistent = relval << 16;
+                return 1;
+        }
+        return 0;
+}
+
+static inline int flat_addr_absolute(unsigned long relval)
+{
+        return (relval & (1 << 29)) != 0;
+}
+
+#endif                          /* __BLACKFIN_FLAT_H__ */
diff --git a/include/asm-blackfin/futex.h b/include/asm-blackfin/futex.h
new file mode 100644
index 000000000000..6a332a9f099c
--- /dev/null
+++ b/include/asm-blackfin/futex.h
@@ -0,0 +1,6 @@
+#ifndef _ASM_FUTEX_H
+#define _ASM_FUTEX_H
+
+#include <asm-generic/futex.h>
+
+#endif
diff --git a/include/asm-blackfin/gpio.h b/include/asm-blackfin/gpio.h
new file mode 100644
index 000000000000..d16fe3cd6135
--- /dev/null
+++ b/include/asm-blackfin/gpio.h
@@ -0,0 +1,367 @@
+/*
+ * File:         arch/blackfin/kernel/bfin_gpio.h
+ * Based on:
+ * Author:       Michael Hennerich (hennerich@blackfin.uclinux.org)
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+/*
+*  Number     BF537/6/4    BF561    BF533/2/1
+*
+*  GPIO_0       PF0         PF0        PF0
+*  GPIO_1       PF1         PF1        PF1
+*  GPIO_2       PF2         PF2        PF2
+*  GPIO_3       PF3         PF3        PF3
+*  GPIO_4       PF4         PF4        PF4
+*  GPIO_5       PF5         PF5        PF5
+*  GPIO_6       PF6         PF6        PF6
+*  GPIO_7       PF7         PF7        PF7
+*  GPIO_8       PF8         PF8        PF8
+*  GPIO_9       PF9         PF9        PF9
+*  GPIO_10      PF10        PF10       PF10
+*  GPIO_11      PF11        PF11       PF11
+*  GPIO_12      PF12        PF12       PF12
+*  GPIO_13      PF13        PF13       PF13
+*  GPIO_14      PF14        PF14       PF14
+*  GPIO_15      PF15        PF15       PF15
+*  GPIO_16      PG0         PF16
+*  GPIO_17      PG1         PF17
+*  GPIO_18      PG2         PF18
+*  GPIO_19      PG3         PF19
+*  GPIO_20      PG4         PF20
+*  GPIO_21      PG5         PF21
+*  GPIO_22      PG6         PF22
+*  GPIO_23      PG7         PF23
+*  GPIO_24      PG8         PF24
+*  GPIO_25      PG9         PF25
+*  GPIO_26      PG10        PF26
+*  GPIO_27      PG11        PF27
+*  GPIO_28      PG12        PF28
+*  GPIO_29      PG13        PF29
+*  GPIO_30      PG14        PF30
+*  GPIO_31      PG15        PF31
+*  GPIO_32      PH0         PF32
+*  GPIO_33      PH1         PF33
+*  GPIO_34      PH2         PF34
+*  GPIO_35      PH3         PF35
+*  GPIO_36      PH4         PF36
+*  GPIO_37      PH5         PF37
+*  GPIO_38      PH6         PF38
+*  GPIO_39      PH7         PF39
+*  GPIO_40      PH8         PF40
+*  GPIO_41      PH9         PF41
+*  GPIO_42      PH10        PF42
+*  GPIO_43      PH11        PF43
+*  GPIO_44      PH12        PF44
+*  GPIO_45      PH13        PF45
+*  GPIO_46      PH14        PF46
+*  GPIO_47      PH15        PF47
+*/
+
+#ifndef __ARCH_BLACKFIN_GPIO_H__
+#define __ARCH_BLACKFIN_GPIO_H__
+
+#define gpio_bank(x) ((x) >> 4)
+#define gpio_bit(x)  (1<<((x) & 0xF))
+#define gpio_sub_n(x) ((x) & 0xF)
+
+#define GPIO_BANKSIZE 16
+
+#define GPIO_0  0
+#define GPIO_1  1
+#define GPIO_2  2
+#define GPIO_3  3
+#define GPIO_4  4
+#define GPIO_5  5
+#define GPIO_6  6
+#define GPIO_7  7
+#define GPIO_8  8
+#define GPIO_9  9
+#define GPIO_10 10
+#define GPIO_11 11
+#define GPIO_12 12
+#define GPIO_13 13
+#define GPIO_14 14
+#define GPIO_15 15
+#define GPIO_16 16
+#define GPIO_17 17
+#define GPIO_18 18
+#define GPIO_19 19
+#define GPIO_20 20
+#define GPIO_21 21
+#define GPIO_22 22
+#define GPIO_23 23
+#define GPIO_24 24
+#define GPIO_25 25
+#define GPIO_26 26
+#define GPIO_27 27
+#define GPIO_28 28
+#define GPIO_29 29
+#define GPIO_30 30
+#define GPIO_31 31
+#define GPIO_32 32
+#define GPIO_33 33
+#define GPIO_34 34
+#define GPIO_35 35
+#define GPIO_36 36
+#define GPIO_37 37
+#define GPIO_38 38
+#define GPIO_39 39
+#define GPIO_40 40
+#define GPIO_41 41
+#define GPIO_42 42
+#define GPIO_43 43
+#define GPIO_44 44
+#define GPIO_45 45
+#define GPIO_46 46
+#define GPIO_47 47
+
+
+#define PERIPHERAL_USAGE 1
+#define GPIO_USAGE 0
+
+#ifdef BF533_FAMILY
+#define MAX_BLACKFIN_GPIOS 16
+#endif
+
+#ifdef BF537_FAMILY
+#define MAX_BLACKFIN_GPIOS 48
+#define PORT_F 0
+#define PORT_G 1
+#define PORT_H 2
+#define PORT_J 3
+
+#define GPIO_PF0        0
+#define GPIO_PF1        1
+#define GPIO_PF2        2
+#define GPIO_PF3        3
+#define GPIO_PF4        4
+#define GPIO_PF5        5
+#define GPIO_PF6        6
+#define GPIO_PF7        7
+#define GPIO_PF8        8
+#define GPIO_PF9        9
+#define GPIO_PF10       10
+#define GPIO_PF11       11
+#define GPIO_PF12       12
+#define GPIO_PF13       13
+#define GPIO_PF14       14
+#define GPIO_PF15       15
+#define GPIO_PG0        16
+#define GPIO_PG1        17
+#define GPIO_PG2        18
+#define GPIO_PG3        19
+#define GPIO_PG4        20
+#define GPIO_PG5        21
+#define GPIO_PG6        22
+#define GPIO_PG7        23
+#define GPIO_PG8        24
+#define GPIO_PG9        25
+#define GPIO_PG10       26
+#define GPIO_PG11       27
+#define GPIO_PG12       28
+#define GPIO_PG13       29
+#define GPIO_PG14       30
+#define GPIO_PG15       31
+#define GPIO_PH0        32
+#define GPIO_PH1        33
+#define GPIO_PH2        34
+#define GPIO_PH3        35
+#define GPIO_PH4        36
+#define GPIO_PH5        37
+#define GPIO_PH6        38
+#define GPIO_PH7        39
+#define GPIO_PH8        40
+#define GPIO_PH9        41
+#define GPIO_PH10       42
+#define GPIO_PH11       43
+#define GPIO_PH12       44
+#define GPIO_PH13       45
+#define GPIO_PH14       46
+#define GPIO_PH15       47
+
+#endif
+
+#ifdef BF561_FAMILY
+#define MAX_BLACKFIN_GPIOS 48
+#define PORT_FIO0 0
+#define PORT_FIO1 1
+#define PORT_FIO2 2
+#endif
+
+#ifndef __ASSEMBLY__
+
+/***********************************************************
+*
+* FUNCTIONS: Blackfin General Purpose Ports Access Functions
+*
+* INPUTS/OUTPUTS:
+* gpio - GPIO Number between 0 and MAX_BLACKFIN_GPIOS
+*
+*
+* DESCRIPTION: These functions abstract direct register access
+*              to Blackfin processor General Purpose
+*              Ports Regsiters
+*
+* CAUTION: These functions do not belong to the GPIO Driver API
+*************************************************************
+* MODIFICATION HISTORY :
+**************************************************************/
+
+void set_gpio_dir(unsigned short, unsigned short);
+void set_gpio_inen(unsigned short, unsigned short);
+void set_gpio_polar(unsigned short, unsigned short);
+void set_gpio_edge(unsigned short, unsigned short);
+void set_gpio_both(unsigned short, unsigned short);
+void set_gpio_data(unsigned short, unsigned short);
+void set_gpio_maska(unsigned short, unsigned short);
+void set_gpio_maskb(unsigned short, unsigned short);
+void set_gpio_toggle(unsigned short);
+void set_gpiop_dir(unsigned short, unsigned short);
+void set_gpiop_inen(unsigned short, unsigned short);
+void set_gpiop_polar(unsigned short, unsigned short);
+void set_gpiop_edge(unsigned short, unsigned short);
+void set_gpiop_both(unsigned short, unsigned short);
+void set_gpiop_data(unsigned short, unsigned short);
+void set_gpiop_maska(unsigned short, unsigned short);
+void set_gpiop_maskb(unsigned short, unsigned short);
+unsigned short get_gpio_dir(unsigned short);
+unsigned short get_gpio_inen(unsigned short);
+unsigned short get_gpio_polar(unsigned short);
+unsigned short get_gpio_edge(unsigned short);
+unsigned short get_gpio_both(unsigned short);
+unsigned short get_gpio_maska(unsigned short);
+unsigned short get_gpio_maskb(unsigned short);
+unsigned short get_gpio_data(unsigned short);
+unsigned short get_gpiop_dir(unsigned short);
+unsigned short get_gpiop_inen(unsigned short);
+unsigned short get_gpiop_polar(unsigned short);
+unsigned short get_gpiop_edge(unsigned short);
+unsigned short get_gpiop_both(unsigned short);
+unsigned short get_gpiop_maska(unsigned short);
+unsigned short get_gpiop_maskb(unsigned short);
+unsigned short get_gpiop_data(unsigned short);
+
+struct gpio_port_t {
+        unsigned short data;
+        unsigned short dummy1;
+        unsigned short data_clear;
+        unsigned short dummy2;
+        unsigned short data_set;
+        unsigned short dummy3;
+        unsigned short toggle;
+        unsigned short dummy4;
+        unsigned short maska;
+        unsigned short dummy5;
+        unsigned short maska_clear;
+        unsigned short dummy6;
+        unsigned short maska_set;
+        unsigned short dummy7;
+        unsigned short maska_toggle;
+        unsigned short dummy8;
+        unsigned short maskb;
+        unsigned short dummy9;
+        unsigned short maskb_clear;
+        unsigned short dummy10;
+        unsigned short maskb_set;
+        unsigned short dummy11;
+        unsigned short maskb_toggle;
+        unsigned short dummy12;
+        unsigned short dir;
+        unsigned short dummy13;
+        unsigned short polar;
+        unsigned short dummy14;
+        unsigned short edge;
+        unsigned short dummy15;
+        unsigned short both;
+        unsigned short dummy16;
+        unsigned short inen;
+};
+
+#ifdef CONFIG_PM
+#define PM_WAKE_RISING  0x1
+#define PM_WAKE_FALLING 0x2
+#define PM_WAKE_HIGH    0x4
+#define PM_WAKE_LOW     0x8
+#define PM_WAKE_BOTH_EDGES      (PM_WAKE_RISING | PM_WAKE_FALLING)
+
+int gpio_pm_wakeup_request(unsigned short gpio, unsigned char type);
+void gpio_pm_wakeup_free(unsigned short gpio);
+unsigned int gpio_pm_setup(void);
+void gpio_pm_restore(void);
+
+struct gpio_port_s {
+        unsigned short data;
+        unsigned short data_clear;
+        unsigned short data_set;
+        unsigned short toggle;
+        unsigned short maska;
+        unsigned short maska_clear;
+        unsigned short maska_set;
+        unsigned short maska_toggle;
+        unsigned short maskb;
+        unsigned short maskb_clear;
+        unsigned short maskb_set;
+        unsigned short maskb_toggle;
+        unsigned short dir;
+        unsigned short polar;
+        unsigned short edge;
+        unsigned short both;
+        unsigned short inen;
+
+        unsigned short fer;
+};
+#endif /*CONFIG_PM*/
+
+/***********************************************************
+*
+* FUNCTIONS: Blackfin GPIO Driver
+*
+* INPUTS/OUTPUTS:
+* gpio - GPIO Number between 0 and MAX_BLACKFIN_GPIOS
+*
+*
+* DESCRIPTION: Blackfin GPIO Driver API
+*
+* CAUTION:
+*************************************************************
+* MODIFICATION HISTORY :
+**************************************************************/
+
+int gpio_request(unsigned short, const char *);
+void gpio_free(unsigned short);
+
+void gpio_set_value(unsigned short gpio, unsigned short arg);
+unsigned short gpio_get_value(unsigned short gpio);
+
+#define gpio_get_value(gpio)            get_gpio_data(gpio)
+#define gpio_set_value(gpio, value)     set_gpio_data(gpio, value)
+
+void gpio_direction_input(unsigned short gpio);
+void gpio_direction_output(unsigned short gpio);
+
+#endif /* __ASSEMBLY__ */
+
+#endif /* __ARCH_BLACKFIN_GPIO_H__ */
diff --git a/include/asm-blackfin/hardirq.h b/include/asm-blackfin/hardirq.h
new file mode 100644
index 000000000000..0cab0d35badc
--- /dev/null
+++ b/include/asm-blackfin/hardirq.h
@@ -0,0 +1,41 @@
+#ifndef __BFIN_HARDIRQ_H
+#define __BFIN_HARDIRQ_H
+
+#include <linux/cache.h>
+#include <linux/threads.h>
+#include <asm/irq.h>
+
+typedef struct {
+        unsigned int __softirq_pending;
+        unsigned int __syscall_count;
+        struct task_struct *__ksoftirqd_task;
+} ____cacheline_aligned irq_cpustat_t;
+
+#include <linux/irq_cpustat.h>  /* Standard mappings for irq_cpustat_t above */
+
+/*
+ * We put the hardirq and softirq counter into the preemption
+ * counter. The bitmask has the following meaning:
+ *
+ * - bits 0-7 are the preemption count (max preemption depth: 256)
+ * - bits 8-15 are the softirq count (max # of softirqs: 256)
+ * - bits 16-23 are the hardirq count (max # of hardirqs: 256)
+ *
+ * - ( bit 26 is the PREEMPT_ACTIVE flag. )
+ *
+ * PREEMPT_MASK: 0x000000ff
+ * HARDIRQ_MASK: 0x0000ff00
+ * SOFTIRQ_MASK: 0x00ff0000
+ */
+
+#define HARDIRQ_BITS    8
+
+#ifdef NR_IRQS
+# if (1 << HARDIRQ_BITS) < NR_IRQS
+# error HARDIRQ_BITS is too low!
+# endif
+#endif
+
+#define __ARCH_IRQ_EXIT_IRQS_DISABLED   1
+
+#endif
diff --git a/include/asm-blackfin/hw_irq.h b/include/asm-blackfin/hw_irq.h
new file mode 100644
index 000000000000..5b51eaec012c
--- /dev/null
+++ b/include/asm-blackfin/hw_irq.h
@@ -0,0 +1,6 @@
+#ifndef __ASM_BFIN_HW_IRQ_H
+#define __ASM_BFIN_HW_IRQ_H
+
+/* Dummy include. */
+
+#endif
diff --git a/include/asm-blackfin/ide.h b/include/asm-blackfin/ide.h
new file mode 100644
index 000000000000..41b2db46a168
--- /dev/null
+++ b/include/asm-blackfin/ide.h
@@ -0,0 +1,32 @@
+/****************************************************************************/
+
+/*
+ *  linux/include/asm-blackfin/ide.h
+ *
+ *  Copyright (C) 1994-1996  Linus Torvalds & authors
+ *  Copyright (C) 2001       Lineo Inc., davidm@snapgear.com
+ *  Copyright (C) 2002       Greg Ungerer (gerg@snapgear.com)
+ *  Copyright (C) 2002       Yoshinori Sato (ysato@users.sourceforge.jp)
+ *  Copyright (C) 2005       Hennerich Michael (hennerich@blackfin.uclinux.org)
+ */
+
+/****************************************************************************/
+#ifndef _BLACKFIN_IDE_H
+#define _BLACKFIN_IDE_H
+/****************************************************************************/
+#ifdef __KERNEL__
+/****************************************************************************/
+
+#define MAX_HWIFS       1
+
+/* Legacy ... BLK_DEV_IDECS */
+#define IDE_ARCH_OBSOLETE_INIT
+#define ide_default_io_ctl(base)        ((base) + 0x206) /* obsolete */
+
+
+#include <asm-generic/ide_iops.h>
+
+/****************************************************************************/
+#endif                          /* __KERNEL__ */
+#endif                          /* _BLACKFIN_IDE_H */
+/****************************************************************************/
diff --git a/include/asm-blackfin/io.h b/include/asm-blackfin/io.h
new file mode 100644
index 000000000000..7e6995e80d97
--- /dev/null
+++ b/include/asm-blackfin/io.h
@@ -0,0 +1,207 @@
+#ifndef _BFIN_IO_H
+#define _BFIN_IO_H
+
+#ifdef __KERNEL__
+
+#ifndef __ASSEMBLY__
+#include <linux/types.h>
+#endif
+#include <linux/compiler.h>
+
+/*
+ * These are for ISA/PCI shared memory _only_ and should never be used
+ * on any other type of memory, including Zorro memory. They are meant to
+ * access the bus in the bus byte order which is little-endian!.
+ *
+ * readX/writeX() are used to access memory mapped devices. On some
+ * architectures the memory mapped IO stuff needs to be accessed
+ * differently. On the bfin architecture, we just read/write the
+ * memory location directly.
+ */
+#ifndef __ASSEMBLY__
+
+static inline unsigned char readb(void __iomem *addr)
+{
+        unsigned int val;
+        int tmp;
+
+        __asm__ __volatile__ ("cli %1;\n\t"
+                        "NOP; NOP; SSYNC;\n\t"
+                        "%0 = b [%2] (z);\n\t"
+                        "sti %1;\n\t"
+                        : "=d"(val), "=d"(tmp): "a"(addr)
+                        );
+
+        return (unsigned char) val;
+}
+
+static inline unsigned short readw(void __iomem *addr)
+{
+        unsigned int val;
+        int tmp;
+
+        __asm__ __volatile__ ("cli %1;\n\t"
+                        "NOP; NOP; SSYNC;\n\t"
+                        "%0 = w [%2] (z);\n\t"
+                        "sti %1;\n\t"
+                        : "=d"(val), "=d"(tmp): "a"(addr)
+                        );
+
+        return (unsigned short) val;
+}
+
+static inline unsigned int readl(void __iomem *addr)
+{
+        unsigned int val;
+        int tmp;
+
+        __asm__ __volatile__ ("cli %1;\n\t"
+                        "NOP; NOP; SSYNC;\n\t"
+                        "%0 = [%2];\n\t"
+                        "sti %1;\n\t"
+                        : "=d"(val), "=d"(tmp): "a"(addr)
+                        );
+        return val;
+}
+
+#endif /*  __ASSEMBLY__ */
+
+#define writeb(b,addr) (void)((*(volatile unsigned char *) (addr)) = (b))
+#define writew(b,addr) (void)((*(volatile unsigned short *) (addr)) = (b))
+#define writel(b,addr) (void)((*(volatile unsigned int *) (addr)) = (b))
+
+#define __raw_readb readb
+#define __raw_readw readw
+#define __raw_readl readl
+#define __raw_writeb writeb
+#define __raw_writew writew
+#define __raw_writel writel
+#define memset_io(a,b,c)        memset((void *)(a),(b),(c))
+#define memcpy_fromio(a,b,c)    memcpy((a),(void *)(b),(c))
+#define memcpy_toio(a,b,c)      memcpy((void *)(a),(b),(c))
+
+#define inb(addr)    readb(addr)
+#define inw(addr)    readw(addr)
+#define inl(addr)    readl(addr)
+#define outb(x,addr) ((void) writeb(x,addr))
+#define outw(x,addr) ((void) writew(x,addr))
+#define outl(x,addr) ((void) writel(x,addr))
+
+#define inb_p(addr)    inb(addr)
+#define inw_p(addr)    inw(addr)
+#define inl_p(addr)    inl(addr)
+#define outb_p(x,addr) outb(x,addr)
+#define outw_p(x,addr) outw(x,addr)
+#define outl_p(x,addr) outl(x,addr)
+
+#define ioread8_rep(a,d,c)      insb(a,d,c)
+#define ioread16_rep(a,d,c)     insw(a,d,c)
+#define ioread32_rep(a,d,c)     insl(a,d,c)
+#define iowrite8_rep(a,s,c)     outsb(a,s,c)
+#define iowrite16_rep(a,s,c)    outsw(a,s,c)
+#define iowrite32_rep(a,s,c)    outsl(a,s,c)
+
+#define ioread8(X)                      readb(X)
+#define ioread16(X)                     readw(X)
+#define ioread32(X)                     readl(X)
+#define iowrite8(val,X)                 writeb(val,X)
+#define iowrite16(val,X)                writew(val,X)
+#define iowrite32(val,X)                writel(val,X)
+
+#define IO_SPACE_LIMIT 0xffffffff
+
+/* Values for nocacheflag and cmode */
+#define IOMAP_NOCACHE_SER               1
+
+#ifndef __ASSEMBLY__
+
+extern void outsb(void __iomem *port, const void *addr, unsigned long count);
+extern void outsw(void __iomem *port, const void *addr, unsigned long count);
+extern void outsl(void __iomem *port, const void *addr, unsigned long count);
+
+extern void insb(const void __iomem *port, void *addr, unsigned long count);
+extern void insw(const void __iomem *port, void *addr, unsigned long count);
+extern void insl(const void __iomem *port, void *addr, unsigned long count);
+
+/*
+ * Map some physical address range into the kernel address space.
+ */
+static inline void __iomem *__ioremap(unsigned long physaddr, unsigned long size,
+                                int cacheflag)
+{
+        return (void __iomem *)physaddr;
+}
+
+/*
+ * Unmap a ioremap()ed region again
+ */
+static inline void iounmap(void *addr)
+{
+}
+
+/*
+ * __iounmap unmaps nearly everything, so be careful
+ * it doesn't free currently pointer/page tables anymore but it
+ * wans't used anyway and might be added later.
+ */
+static inline void __iounmap(void *addr, unsigned long size)
+{
+}
+
+/*
+ * Set new cache mode for some kernel address space.
+ * The caller must push data for that range itself, if such data may already
+ * be in the cache.
+ */
+static inline void kernel_set_cachemode(void *addr, unsigned long size,
+                                        int cmode)
+{
+}
+
+static inline void __iomem *ioremap(unsigned long physaddr, unsigned long size)
+{
+        return __ioremap(physaddr, size, IOMAP_NOCACHE_SER);
+}
+static inline void __iomem *ioremap_nocache(unsigned long physaddr,
+                                            unsigned long size)
+{
+        return __ioremap(physaddr, size, IOMAP_NOCACHE_SER);
+}
+
+extern void blkfin_inv_cache_all(void);
+
+#endif
+
+#define ioport_map(port, nr)            ((void __iomem*)(port))
+#define ioport_unmap(addr)
+
+#define dma_cache_inv(_start,_size) do { blkfin_inv_cache_all();} while (0)
+#define dma_cache_wback(_start,_size) do { } while (0)
+#define dma_cache_wback_inv(_start,_size) do { blkfin_inv_cache_all();} while (0)
+
+/* Pages to physical address... */
+#define page_to_phys(page)      ((page - mem_map) << PAGE_SHIFT)
+#define page_to_bus(page)       ((page - mem_map) << PAGE_SHIFT)
+
+#define mm_ptov(vaddr)          ((void *) (vaddr))
+#define mm_vtop(vaddr)          ((unsigned long) (vaddr))
+#define phys_to_virt(vaddr)     ((void *) (vaddr))
+#define virt_to_phys(vaddr)     ((unsigned long) (vaddr))
+
+#define virt_to_bus virt_to_phys
+#define bus_to_virt phys_to_virt
+
+/*
+ * Convert a physical pointer to a virtual kernel pointer for /dev/mem
+ * access
+ */
+#define xlate_dev_mem_ptr(p)    __va(p)
+
+/*
+ * Convert a virtual cached pointer to an uncached pointer
+ */
+#define xlate_dev_kmem_ptr(p)   p
+
+#endif                          /* __KERNEL__ */
+
+#endif                          /* _BFIN_IO_H */
diff --git a/include/asm-blackfin/ioctl.h b/include/asm-blackfin/ioctl.h
new file mode 100644
index 000000000000..b279fe06dfe5
--- /dev/null
+++ b/include/asm-blackfin/ioctl.h
@@ -0,0 +1 @@
+#include <asm-generic/ioctl.h>
diff --git a/include/asm-blackfin/ioctls.h b/include/asm-blackfin/ioctls.h
new file mode 100644
index 000000000000..8356204151db
--- /dev/null
+++ b/include/asm-blackfin/ioctls.h
@@ -0,0 +1,82 @@
+#ifndef __ARCH_BFIN_IOCTLS_H__
+#define __ARCH_BFIN_IOCTLS_H__
+
+#include <asm/ioctl.h>
+
+/* 0x54 is just a magic number to make these relatively unique ('T') */
+
+#define TCGETS          0x5401
+#define TCSETS          0x5402
+#define TCSETSW         0x5403
+#define TCSETSF         0x5404
+#define TCGETA          0x5405
+#define TCSETA          0x5406
+#define TCSETAW         0x5407
+#define TCSETAF         0x5408
+#define TCSBRK          0x5409
+#define TCXONC          0x540A
+#define TCFLSH          0x540B
+#define TIOCEXCL        0x540C
+#define TIOCNXCL        0x540D
+#define TIOCSCTTY       0x540E
+#define TIOCGPGRP       0x540F
+#define TIOCSPGRP       0x5410
+#define TIOCOUTQ        0x5411
+#define TIOCSTI         0x5412
+#define TIOCGWINSZ      0x5413
+#define TIOCSWINSZ      0x5414
+#define TIOCMGET        0x5415
+#define TIOCMBIS        0x5416
+#define TIOCMBIC        0x5417
+#define TIOCMSET        0x5418
+#define TIOCGSOFTCAR    0x5419
+#define TIOCSSOFTCAR    0x541A
+#define FIONREAD        0x541B
+#define TIOCINQ         FIONREAD
+#define TIOCLINUX       0x541C
+#define TIOCCONS        0x541D
+#define TIOCGSERIAL     0x541E
+#define TIOCSSERIAL     0x541F
+#define TIOCPKT         0x5420
+#define FIONBIO         0x5421
+#define TIOCNOTTY       0x5422
+#define TIOCSETD        0x5423
+#define TIOCGETD        0x5424
+#define TCSBRKP         0x5425  /* Needed for POSIX tcsendbreak() */
+#define TIOCTTYGSTRUCT  0x5426  /* For debugging only */
+#define TIOCSBRK        0x5427  /* BSD compatibility */
+#define TIOCCBRK        0x5428  /* BSD compatibility */
+#define TIOCGSID        0x5429  /* Return the session ID of FD */
+#define TIOCGPTN        _IOR('T',0x30, unsigned int)    /* Get Pty Number (of pty-mux device) */
+#define TIOCSPTLCK      _IOW('T',0x31, int)     /* Lock/unlock Pty */
+
+#define FIONCLEX        0x5450  /* these numbers need to be adjusted. */
+#define FIOCLEX         0x5451
+#define FIOASYNC        0x5452
+#define TIOCSERCONFIG   0x5453
+#define TIOCSERGWILD    0x5454
+#define TIOCSERSWILD    0x5455
+#define TIOCGLCKTRMIOS  0x5456
+#define TIOCSLCKTRMIOS  0x5457
+#define TIOCSERGSTRUCT  0x5458  /* For debugging only */
+#define TIOCSERGETLSR   0x5459  /* Get line status register */
+#define TIOCSERGETMULTI 0x545A  /* Get multiport config  */
+#define TIOCSERSETMULTI 0x545B  /* Set multiport config */
+
+#define TIOCMIWAIT      0x545C  /* wait for a change on serial input line(s) */
+#define TIOCGICOUNT     0x545D  /* read serial port inline interrupt counts */
+
+#define FIOQSIZE        0x545E
+
+/* Used for packet mode */
+#define TIOCPKT_DATA             0
+#define TIOCPKT_FLUSHREAD        1
+#define TIOCPKT_FLUSHWRITE       2
+#define TIOCPKT_STOP             4
+#define TIOCPKT_START            8
+#define TIOCPKT_NOSTOP          16
+#define TIOCPKT_DOSTOP          32
+
+#define TIOCSER_TEMT    0x01    /* Transmitter physically empty */
+
+#endif                          /* __ARCH_BFIN_IOCTLS_H__ */
diff --git a/include/asm-blackfin/ipc.h b/include/asm-blackfin/ipc.h
new file mode 100644
index 000000000000..a46e3d9c2a3f
--- /dev/null
+++ b/include/asm-blackfin/ipc.h
@@ -0,0 +1 @@
+#include <asm-generic/ipc.h>
diff --git a/include/asm-blackfin/ipcbuf.h b/include/asm-blackfin/ipcbuf.h
new file mode 100644
index 000000000000..8f0899cdf4d2
--- /dev/null
+++ b/include/asm-blackfin/ipcbuf.h
@@ -0,0 +1,30 @@
+/* Changes origined from m68k version.    Lineo Inc.  May 2001   */
+
+#ifndef __BFIN_IPCBUF_H__
+#define __BFIN_IPCBUF_H__
+
+/*
+ * The user_ipc_perm structure for m68k architecture.
+ * Note extra padding because this structure is passed back and forth
+ * between kernel and user space.
+ *
+ * Pad space is left for:
+ * - 32-bit mode_t and seq
+ * - 2 miscellaneous 32-bit values
+ */
+
+struct ipc64_perm {
+        __kernel_key_t key;
+        __kernel_uid32_t uid;
+        __kernel_gid32_t gid;
+        __kernel_uid32_t cuid;
+        __kernel_gid32_t cgid;
+        __kernel_mode_t mode;
+        unsigned short __pad1;
+        unsigned short seq;
+        unsigned short __pad2;
+        unsigned long __unused1;
+        unsigned long __unused2;
+};
+
+#endif                          /* __BFIN_IPCBUF_H__ */
diff --git a/include/asm-blackfin/irq.h b/include/asm-blackfin/irq.h
new file mode 100644
index 000000000000..65480dab244e
--- /dev/null
+++ b/include/asm-blackfin/irq.h
@@ -0,0 +1,70 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file COPYING in the main directory of this archive
+ * for more details.
+ *
+ * Changed by HuTao Apr18, 2003
+ *
+ * Copyright was missing when I got the code so took from MIPS arch ...MaTed---
+ * Copyright (C) 1994 by Waldorf GMBH, written by Ralf Baechle
+ * Copyright (C) 1995, 96, 97, 98, 99, 2000, 2001 by Ralf Baechle
+ *
+ * Adapted for BlackFin (ADI) by Ted Ma <mated@sympatico.ca>
+ * Copyright (c) 2002 Arcturus Networks Inc. (www.arcturusnetworks.com)
+ * Copyright (c) 2002 Lineo, Inc. <mattw@lineo.com>
+ */
+
+#ifndef _BFIN_IRQ_H_
+#define _BFIN_IRQ_H_
+
+#include <asm/mach/irq.h>
+#include <asm/ptrace.h>
+
+/*******************************************************************************
+ *****   INTRODUCTION ***********
+ *   On the Blackfin, the interrupt structure allows remmapping of the hardware
+ *   levels.
+ * - I'm going to assume that the H/W level is going to stay at the default
+ *   settings. If someone wants to go through and abstart this out, feel free
+ *   to mod the interrupt numbering scheme.
+ * - I'm abstracting the interrupts so that uClinux does not know anything
+ *   about the H/W levels. If you want to change the H/W AND keep the abstracted
+ *   levels that uClinux sees, you should be able to do most of it here.
+ * - I've left the "abstract" numbering sparce in case someone wants to pull the
+ *   interrupts apart (just the TX/RX for the various devices)
+ *******************************************************************************/
+
+/* SYS_IRQS and NR_IRQS are defined in <asm/mach-bf5xx/irq.h>*/
+
+/*
+ * Machine specific interrupt sources.
+ *
+ * Adding an interrupt service routine for a source with this bit
+ * set indicates a special machine specific interrupt source.
+ * The machine specific files define these sources.
+ *
+ * The IRQ_MACHSPEC bit is now gone - the only thing it did was to
+ * introduce unnecessary overhead.
+ *
+ * All interrupt handling is actually machine specific so it is better
+ * to use function pointers, as used by the Sparc port, and select the
+ * interrupt handling functions when initializing the kernel. This way
+ * we save some unnecessary overhead at run-time.
+ *                                                      01/11/97 - Jes
+ */
+
+extern void ack_bad_irq(unsigned int irq);
+
+static __inline__ int irq_canonicalize(int irq)
+{
+        return irq;
+}
+
+/* count of spurious interrupts */
+/* extern volatile unsigned int num_spurious; */
+
+#ifndef NO_IRQ
+#define NO_IRQ ((unsigned int)(-1))
+#endif
+
+#endif                          /* _BFIN_IRQ_H_ */
diff --git a/include/asm-blackfin/irq_handler.h b/include/asm-blackfin/irq_handler.h
new file mode 100644
index 000000000000..d830f0a49a1c
--- /dev/null
+++ b/include/asm-blackfin/irq_handler.h
@@ -0,0 +1,22 @@
+#ifndef _IRQ_HANDLER_H
+#define _IRQ_HANDLER_H
+
+/* BASE LEVEL interrupt handler routines */
+asmlinkage void evt_emulation(void);
+asmlinkage void evt_exception(void);
+asmlinkage void trap(void);
+asmlinkage void evt_ivhw(void);
+asmlinkage void evt_timer(void);
+asmlinkage void evt_evt2(void);
+asmlinkage void evt_evt7(void);
+asmlinkage void evt_evt8(void);
+asmlinkage void evt_evt9(void);
+asmlinkage void evt_evt10(void);
+asmlinkage void evt_evt11(void);
+asmlinkage void evt_evt12(void);
+asmlinkage void evt_evt13(void);
+asmlinkage void evt_soft_int1(void);
+asmlinkage void evt_system_call(void);
+asmlinkage void init_exception_buff(void);
+
+#endif
diff --git a/include/asm-blackfin/irq_regs.h b/include/asm-blackfin/irq_regs.h
new file mode 100644
index 000000000000..3dd9c0b70270
--- /dev/null
+++ b/include/asm-blackfin/irq_regs.h
@@ -0,0 +1 @@
+#include <asm-generic/irq_regs.h>
diff --git a/include/asm-blackfin/kdebug.h b/include/asm-blackfin/kdebug.h
new file mode 100644
index 000000000000..6ece1b037665
--- /dev/null
+++ b/include/asm-blackfin/kdebug.h
@@ -0,0 +1 @@
+#include <asm-generic/kdebug.h>
diff --git a/include/asm-blackfin/kmap_types.h b/include/asm-blackfin/kmap_types.h
new file mode 100644
index 000000000000..e215f7104974
--- /dev/null
+++ b/include/asm-blackfin/kmap_types.h
@@ -0,0 +1,21 @@
+#ifndef _ASM_KMAP_TYPES_H
+#define _ASM_KMAP_TYPES_H
+
+enum km_type {
+        KM_BOUNCE_READ,
+        KM_SKB_SUNRPC_DATA,
+        KM_SKB_DATA_SOFTIRQ,
+        KM_USER0,
+        KM_USER1,
+        KM_BIO_SRC_IRQ,
+        KM_BIO_DST_IRQ,
+        KM_PTE0,
+        KM_PTE1,
+        KM_IRQ0,
+        KM_IRQ1,
+        KM_SOFTIRQ0,
+        KM_SOFTIRQ1,
+        KM_TYPE_NR
+};
+
+#endif
diff --git a/include/asm-blackfin/l1layout.h b/include/asm-blackfin/l1layout.h
new file mode 100644
index 000000000000..c13ded777828
--- /dev/null
+++ b/include/asm-blackfin/l1layout.h
@@ -0,0 +1,31 @@
+/*
+ * l1layout.h
+ * Defines a layout of L1 scratchpad memory that userspace can rely on.
+ */
+
+#ifndef _L1LAYOUT_H_
+#define _L1LAYOUT_H_
+
+#include <asm/blackfin.h>
+
+#ifndef __ASSEMBLY__
+
+/* Data that is "mapped" into the process VM at the start of the L1 scratch
+   memory, so that each process can access it at a fixed address.  Used for
+   stack checking.  */
+struct l1_scratch_task_info
+{
+        /* Points to the start of the stack.  */
+        void *stack_start;
+        /* Not updated by the kernel; a user process can modify this to
+           keep track of the lowest address of the stack pointer during its
+           runtime.  */
+        void *lowest_sp;
+};
+
+/* A pointer to the structure in memory.  */
+#define L1_SCRATCH_TASK_INFO ((struct l1_scratch_task_info *)L1_SCRATCH_START)
+
+#endif
+
+#endif
diff --git a/include/asm-blackfin/linkage.h b/include/asm-blackfin/linkage.h
new file mode 100644
index 000000000000..5a822bb790f7
--- /dev/null
+++ b/include/asm-blackfin/linkage.h
@@ -0,0 +1,7 @@
+#ifndef __ASM_LINKAGE_H
+#define __ASM_LINKAGE_H
+
+#define __ALIGN .align 4
+#define __ALIGN_STR ".align 4"
+
+#endif
diff --git a/include/asm-blackfin/local.h b/include/asm-blackfin/local.h
new file mode 100644
index 000000000000..75afffbc6421
--- /dev/null
+++ b/include/asm-blackfin/local.h
@@ -0,0 +1,6 @@
+#ifndef __BLACKFIN_LOCAL_H
+#define __BLACKFIN_LOCAL_H
+
+#include <asm-generic/local.h>
+
+#endif                          /* __BLACKFIN_LOCAL_H */
diff --git a/include/asm-blackfin/mach-bf533/anomaly.h b/include/asm-blackfin/mach-bf533/anomaly.h
new file mode 100644
index 000000000000..a84d3909345e
--- /dev/null
+++ b/include/asm-blackfin/mach-bf533/anomaly.h
@@ -0,0 +1,175 @@
+/*
+ * File:         include/asm-blackfin/mach-bf533/anomaly.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Rev:
+ *
+ * Modified:
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+/* This file shoule be up to date with:
+ *  - Revision U, May 17, 2006; ADSP-BF533 Blackfin Processor Anomaly List
+ *  - Revision Y, May 17, 2006; ADSP-BF532 Blackfin Processor Anomaly List
+ *  - Revision T, May 17, 2006; ADSP-BF531 Blackfin Processor Anomaly List
+ */
+
+#ifndef _MACH_ANOMALY_H_
+#define _MACH_ANOMALY_H_
+
+/* We do not support 0.1 or 0.2 silicon - sorry */
+#if (defined(CONFIG_BF_REV_0_1) || defined(CONFIG_BF_REV_0_2))
+#error Kernel will not work on BF533 Version 0.1 or 0.2
+#endif
+
+/* Issues that are common to 0.5, 0.4, and 0.3 silicon */
+#if  (defined(CONFIG_BF_REV_0_5) || defined(CONFIG_BF_REV_0_4) || defined(CONFIG_BF_REV_0_3))
+#define ANOMALY_05000074 /* A multi issue instruction with dsp32shiftimm in
+                            slot1 and store of a P register in slot 2 is not
+                            supported */
+#define ANOMALY_05000105 /* Watchpoint Status Register (WPSTAT) bits are set on
+                            every corresponding match */
+#define ANOMALY_05000119 /* DMA_RUN bit is not valid after a Peripheral Receive
+                            Channel DMA stops */
+#define ANOMALY_05000122 /* Rx.H can not be used to access 16-bit System MMR
+                            registers. */
+#define ANOMALY_05000166 /* PPI Data Lengths Between 8 and 16 do not zero out
+                            upper bits*/
+#define ANOMALY_05000167 /* Turning Serial Ports on With External Frame Syncs */
+#define ANOMALY_05000180 /* PPI_DELAY not functional in PPI modes with 0 frame
+                            syncs */
+#define ANOMALY_05000208 /* VSTAT status bit in PLL_STAT register is not
+                            functional */
+#define ANOMALY_05000219 /* NMI event at boot time results in unpredictable
+                            state */
+#define ANOMALY_05000229 /* SPI Slave Boot Mode modifies registers */
+#define ANOMALY_05000272 /* Certain data cache write through modes fail for
+                            VDDint <=0.9V */
+#define ANOMALY_05000273 /* Writes to Synchronous SDRAM memory may be lost */
+#define ANOMALY_05000277 /* Writes to a flag data register one SCLK cycle after
+                            an edge is detected may clear interrupt */
+#define ANOMALY_05000278 /* Disabling Peripherals with DMA running may cause
+                            DMA system instability */
+#define ANOMALY_05000281 /* False Hardware Error Exception when ISR context is
+                            not restored */
+#define ANOMALY_05000282 /* Memory DMA corruption with 32-bit data and traffic
+                            control */
+#define ANOMALY_05000283 /* A system MMR write is stalled indefinitely when
+                            killed in a particular stage*/
+#define ANOMALY_05000312 /* Errors when SSYNC, CSYNC, or loads to LT, LB and LC
+                            registers are interrupted */
+#define ANOMALY_05000311 /* Erroneous flag pin operations under specific sequences*/
+
+#endif
+
+/* These issues only occur on 0.3 or 0.4 BF533 */
+#if (defined(CONFIG_BF_REV_0_4) || defined(CONFIG_BF_REV_0_3))
+#define ANOMALY_05000099 /* UART Line Status Register (UART_LSR) bits are not
+                            updated at the same time. */
+#define ANOMALY_05000158 /* Boot fails when data cache enabled: Data from a Data
+                            Cache Fill can be corrupted after or during
+                            Instruction DMA if certain core stalls exist */
+#define ANOMALY_05000179 /* PPI_COUNT cannot be programmed to 0 in General
+                            Purpose TX or RX modes */
+#define ANOMALY_05000198 /* Failing SYSTEM MMR accesses when stalled by
+                            preceding memory read */
+#define ANOMALY_05000200 /* SPORT TFS and DT are incorrectly driven during
+                            inactive channels in certain conditions */
+#define ANOMALY_05000202 /* Possible infinite stall with specific dual dag
+                            situation */
+#define ANOMALY_05000215 /* UART TX Interrupt masked erroneously */
+#define ANOMALY_05000225 /* Incorrect pulse-width of UART start-bit */
+#define ANOMALY_05000227 /* Scratchpad memory bank reads may return incorrect
+                            data*/
+#define ANOMALY_05000230 /* UART Receiver is less robust against Baudrate
+                            Differences in certain Conditions */
+#define ANOMALY_05000231 /* UART STB bit incorrectly affects receiver setting */
+#define ANOMALY_05000242 /* DF bit in PLL_CTL register does not respond to
+                            hardware reset */
+#define ANOMALY_05000244 /* With instruction cache enabled, a CSYNC or SSYNC or
+                            IDLE around a Change of Control causes
+                            unpredictable results */
+#define ANOMALY_05000245 /* Spurious Hardware Error from an access in the
+                            shadow of a conditional branch */
+#define ANOMALY_05000246 /* Data CPLB's should prevent spurious hardware
+                            errors */
+#define ANOMALY_05000253 /* Maximum external clock speed for Timers */
+#define ANOMALY_05000255 /* Entering Hibernate Mode with RTC Seconds event
+                            interrupt not functional */
+#define ANOMALY_05000257 /* An interrupt or exception during short Hardware
+                            loops may cause the instruction fetch unit to
+                            malfunction */
+#define ANOMALY_05000258 /* Instruction Cache is corrupted when bit 9 and 12 of
+                            the ICPLB Data registers differ */
+#define ANOMALY_05000260 /* ICPLB_STATUS MMR register may be corrupted */
+#define ANOMALY_05000261 /* DCPLB_FAULT_ADDR MMR register may be corrupted */
+#define ANOMALY_05000262 /* Stores to data cache may be lost */
+#define ANOMALY_05000263 /* Hardware loop corrupted when taking an ICPLB exception */
+#define ANOMALY_05000264 /* A Sync instruction (CSYNC, SSYNC) or an IDLE
+                            instruction will cause an infinite stall in the
+                            second to last instruction in a hardware loop */
+#define ANOMALY_05000265 /* Sensitivity to noise with slow input edge rates on
+                            SPORT external receive and transmit clocks. */
+#define ANOMALY_05000269 /* High I/O activity causes the output voltage of the
+                            internal voltage regulator (VDDint) to increase. */
+#define ANOMALY_05000270 /* High I/O activity causes the output voltage of the
+                            internal voltage regulator (VDDint) to decrease */
+#endif
+
+/* These issues are only on 0.4 silicon */
+#if (defined(CONFIG_BF_REV_0_4))
+#define ANOMALY_05000234 /* Incorrect Revision Number in DSPID Register */
+#define ANOMALY_05000250 /* Incorrect Bit-Shift of Data Word in Multichannel
+                            (TDM) */
+#endif
+
+/* These issues are only on 0.3 silicon */
+#if defined(CONFIG_BF_REV_0_3)
+#define ANOMALY_05000183 /* Timer Pin limitations for PPI TX Modes with
+                            External Frame Syncs */
+#define ANOMALY_05000189 /* False Protection Exceptions caused by Speculative
+                            Instruction or Data Fetches, or by Fetches at the
+                            boundary of reserved memory space */
+#define ANOMALY_05000193 /* False Flag Pin Interrupts on Edge Sensitive Inputs
+                            when polarity setting is changed */
+#define ANOMALY_05000194 /* Sport Restarting in specific modes may cause data
+                            corruption */
+#define ANOMALY_05000199 /* DMA current address shows wrong value during carry
+                            fix */
+#define ANOMALY_05000201 /* Receive frame sync not ignored during active
+                            frames in sport MCM */
+#define ANOMALY_05000203 /* Specific sequence that can cause DMA error or DMA
+                            stopping */
+#if defined(CONFIG_BF533)
+#define ANOMALY_05000204 /* Incorrect data read with write-through cache and
+                            allocate cache lines on reads only mode */
+#endif /* CONFIG_BF533 */
+#define ANOMALY_05000207 /* Recovery from "brown-out" condition */
+#define ANOMALY_05000209 /* Speed-Path in computational unit affects certain
+                            instructions */
+#define ANOMALY_05000233 /* PPI_FS3 is not driven in 2 or 3 internal Frame
+                            Sync Transmit Mode */
+#define ANOMALY_05000271 /* Spontaneous reset of Internal Voltage Regulator */
+#endif
+
+#endif /*  _MACH_ANOMALY_H_ */
diff --git a/include/asm-blackfin/mach-bf533/bf533.h b/include/asm-blackfin/mach-bf533/bf533.h
new file mode 100644
index 000000000000..185fc1284858
--- /dev/null
+++ b/include/asm-blackfin/mach-bf533/bf533.h
@@ -0,0 +1,306 @@
+/*
+ * File:         include/asm-blackfin/mach-bf533/bf533.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:  SYSTEM MMR REGISTER AND MEMORY MAP FOR ADSP-BF561
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#ifndef __MACH_BF533_H__
+#define __MACH_BF533_H__
+
+#define SUPPORTED_REVID 2
+
+#define OFFSET_(x) ((x) & 0x0000FFFF)
+
+/*some misc defines*/
+#define IMASK_IVG15             0x8000
+#define IMASK_IVG14             0x4000
+#define IMASK_IVG13             0x2000
+#define IMASK_IVG12             0x1000
+
+#define IMASK_IVG11             0x0800
+#define IMASK_IVG10             0x0400
+#define IMASK_IVG9              0x0200
+#define IMASK_IVG8              0x0100
+
+#define IMASK_IVG7              0x0080
+#define IMASK_IVGTMR            0x0040
+#define IMASK_IVGHW             0x0020
+
+/***************************/
+
+
+#define BLKFIN_DSUBBANKS        4
+#define BLKFIN_DWAYS            2
+#define BLKFIN_DLINES           64
+#define BLKFIN_ISUBBANKS        4
+#define BLKFIN_IWAYS            4
+#define BLKFIN_ILINES           32
+
+#define WAY0_L                  0x1
+#define WAY1_L                  0x2
+#define WAY01_L                 0x3
+#define WAY2_L                  0x4
+#define WAY02_L                 0x5
+#define WAY12_L                 0x6
+#define WAY012_L                0x7
+
+#define WAY3_L                  0x8
+#define WAY03_L                 0x9
+#define WAY13_L                 0xA
+#define WAY013_L                0xB
+
+#define WAY32_L                 0xC
+#define WAY320_L                0xD
+#define WAY321_L                0xE
+#define WAYALL_L                0xF
+
+#define DMC_ENABLE (2<<2)       /*yes, 2, not 1 */
+
+/* IAR0 BIT FIELDS*/
+#define RTC_ERROR_BIT                   0x0FFFFFFF
+#define UART_ERROR_BIT                  0xF0FFFFFF
+#define SPORT1_ERROR_BIT                0xFF0FFFFF
+#define SPI_ERROR_BIT                   0xFFF0FFFF
+#define SPORT0_ERROR_BIT                0xFFFF0FFF
+#define PPI_ERROR_BIT                   0xFFFFF0FF
+#define DMA_ERROR_BIT                   0xFFFFFF0F
+#define PLLWAKE_ERROR_BIT               0xFFFFFFFF
+
+/* IAR1 BIT FIELDS*/
+#define DMA7_UARTTX_BIT                 0x0FFFFFFF
+#define DMA6_UARTRX_BIT                 0xF0FFFFFF
+#define DMA5_SPI_BIT                    0xFF0FFFFF
+#define DMA4_SPORT1TX_BIT               0xFFF0FFFF
+#define DMA3_SPORT1RX_BIT               0xFFFF0FFF
+#define DMA2_SPORT0TX_BIT               0xFFFFF0FF
+#define DMA1_SPORT0RX_BIT               0xFFFFFF0F
+#define DMA0_PPI_BIT                    0xFFFFFFFF
+
+/* IAR2 BIT FIELDS*/
+#define WDTIMER_BIT                     0x0FFFFFFF
+#define MEMDMA1_BIT                     0xF0FFFFFF
+#define MEMDMA0_BIT                     0xFF0FFFFF
+#define PFB_BIT                         0xFFF0FFFF
+#define PFA_BIT                         0xFFFF0FFF
+#define TIMER2_BIT                      0xFFFFF0FF
+#define TIMER1_BIT                      0xFFFFFF0F
+#define TIMER0_BIT                      0xFFFFFFFF
+
+/********************************* EBIU Settings ************************************/
+#define AMBCTL0VAL      ((CONFIG_BANK_1 << 16) | CONFIG_BANK_0)
+#define AMBCTL1VAL      ((CONFIG_BANK_3 << 16) | CONFIG_BANK_2)
+
+#ifdef CONFIG_C_AMBEN_ALL
+#define V_AMBEN AMBEN_ALL
+#endif
+#ifdef CONFIG_C_AMBEN
+#define V_AMBEN 0x0
+#endif
+#ifdef CONFIG_C_AMBEN_B0
+#define V_AMBEN AMBEN_B0
+#endif
+#ifdef CONFIG_C_AMBEN_B0_B1
+#define V_AMBEN AMBEN_B0_B1
+#endif
+#ifdef CONFIG_C_AMBEN_B0_B1_B2
+#define V_AMBEN AMBEN_B0_B1_B2
+#endif
+#ifdef CONFIG_C_AMCKEN
+#define V_AMCKEN AMCKEN
+#else
+#define V_AMCKEN 0x0
+#endif
+#ifdef CONFIG_C_CDPRIO
+#define V_CDPRIO 0x100
+#else
+#define V_CDPRIO 0x0
+#endif
+
+#define AMGCTLVAL       (V_AMBEN | V_AMCKEN | V_CDPRIO)
+
+#define MAX_VC  650000000
+#define MIN_VC  50000000
+
+#ifdef CONFIG_BFIN_KERNEL_CLOCK
+/********************************PLL Settings **************************************/
+#if (CONFIG_VCO_MULT < 0)
+#error "VCO Multiplier is less than 0. Please select a different value"
+#endif
+
+#if (CONFIG_VCO_MULT == 0)
+#error "VCO Multiplier should be greater than 0. Please select a different value"
+#endif
+
+#if (CONFIG_VCO_MULT > 64)
+#error "VCO Multiplier is more than 64. Please select a different value"
+#endif
+
+#ifndef CONFIG_CLKIN_HALF
+#define CONFIG_VCO_HZ   (CONFIG_CLKIN_HZ * CONFIG_VCO_MULT)
+#else
+#define CONFIG_VCO_HZ   ((CONFIG_CLKIN_HZ * CONFIG_VCO_MULT)/2)
+#endif
+
+#ifndef CONFIG_PLL_BYPASS
+#define CONFIG_CCLK_HZ  (CONFIG_VCO_HZ/CONFIG_CCLK_DIV)
+#define CONFIG_SCLK_HZ  (CONFIG_VCO_HZ/CONFIG_SCLK_DIV)
+#else
+#define CONFIG_CCLK_HZ  CONFIG_CLKIN_HZ
+#define CONFIG_SCLK_HZ  CONFIG_CLKIN_HZ
+#endif
+
+#if (CONFIG_SCLK_DIV < 1)
+#error "SCLK DIV cannot be less than 1 or more than 15. Please select a proper value"
+#endif
+
+#if (CONFIG_SCLK_DIV > 15)
+#error "SCLK DIV cannot be less than 1 or more than 15. Please select a proper value"
+#endif
+
+#if (CONFIG_CCLK_DIV != 1)
+#if (CONFIG_CCLK_DIV != 2)
+#if (CONFIG_CCLK_DIV != 4)
+#if (CONFIG_CCLK_DIV != 8)
+#error "CCLK DIV can be 1,2,4 or 8 only. Please select a proper value"
+#endif
+#endif
+#endif
+#endif
+
+#if (CONFIG_VCO_HZ > MAX_VC)
+#error "VCO selected is more than maximum value. Please change the VCO multipler"
+#endif
+
+#if (CONFIG_SCLK_HZ > 133000000)
+#error "Sclk value selected is more than maximum. Please select a proper value for SCLK multiplier"
+#endif
+
+#if (CONFIG_SCLK_HZ < 27000000)
+#error "Sclk value selected is less than minimum. Please select a proper value for SCLK multiplier"
+#endif
+
+#if (CONFIG_SCLK_HZ > CONFIG_CCLK_HZ)
+#if (CONFIG_SCLK_HZ != CONFIG_CLKIN_HZ)
+#if (CONFIG_CCLK_HZ != CONFIG_CLKIN_HZ)
+#error "Please select sclk less than cclk"
+#endif
+#endif
+#endif
+
+#if (CONFIG_CCLK_DIV == 1)
+#define CONFIG_CCLK_ACT_DIV   CCLK_DIV1
+#endif
+#if (CONFIG_CCLK_DIV == 2)
+#define CONFIG_CCLK_ACT_DIV   CCLK_DIV2
+#endif
+#if (CONFIG_CCLK_DIV == 4)
+#define CONFIG_CCLK_ACT_DIV   CCLK_DIV4
+#endif
+#if (CONFIG_CCLK_DIV == 8)
+#define CONFIG_CCLK_ACT_DIV   CCLK_DIV8
+#endif
+#ifndef CONFIG_CCLK_ACT_DIV
+#define CONFIG_CCLK_ACT_DIV   CONFIG_CCLK_DIV_not_defined_properly
+#endif
+
+#if defined(ANOMALY_05000273) && (CONFIG_CCLK_DIV == 1)
+#error ANOMALY 05000273, please make sure CCLK is at least 2x SCLK
+#endif
+
+#endif                          /* CONFIG_BFIN_KERNEL_CLOCK */
+
+#ifdef CONFIG_BF533
+#define CPU "BF533"
+#define CPUID 0x027a5000
+#endif
+#ifdef CONFIG_BF532
+#define CPU "BF532"
+#define CPUID 0x0275A000
+#endif
+#ifdef CONFIG_BF531
+#define CPU "BF531"
+#define CPUID 0x027a5000
+#endif
+#ifndef CPU
+#define CPU "UNKNOWN"
+#define CPUID 0x0
+#endif
+
+#if (CONFIG_MEM_SIZE % 4)
+#error "SDRAM mem size must be multible of 4MB"
+#endif
+
+#define SDRAM_IGENERIC    (CPLB_L1_CHBL | CPLB_USER_RD | CPLB_VALID | CPLB_PORTPRIO)
+#define SDRAM_IKERNEL     (SDRAM_IGENERIC | CPLB_LOCK)
+#define L1_IMEMORY        (               CPLB_USER_RD | CPLB_VALID | CPLB_LOCK)
+#define SDRAM_INON_CHBL   (               CPLB_USER_RD | CPLB_VALID)
+
+/*Use the menuconfig cache policy here - CONFIG_BLKFIN_WT/CONFIG_BLKFIN_WB*/
+
+#define ANOMALY_05000158_WORKAROUND             0x200
+#ifdef CONFIG_BLKFIN_WB         /*Write Back Policy */
+#define SDRAM_DGENERIC   (CPLB_L1_CHBL | CPLB_DIRTY \
+                        | CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND)
+#else                           /*Write Through */
+#define SDRAM_DGENERIC   (CPLB_L1_CHBL | CPLB_WT | CPLB_L1_AOW  | CPLB_DIRTY \
+                        | CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND)
+#endif
+
+#define L1_DMEMORY       (CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND | CPLB_LOCK | CPLB_DIRTY)
+#define SDRAM_DNON_CHBL  (CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND | CPLB_DIRTY)
+#define SDRAM_EBIU       (CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND | CPLB_DIRTY)
+#define SDRAM_OOPS       (CPLB_VALID | ANOMALY_05000158_WORKAROUND | CPLB_LOCK | CPLB_DIRTY)
+
+#define SIZE_1K 0x00000400      /* 1K */
+#define SIZE_4K 0x00001000      /* 4K */
+#define SIZE_1M 0x00100000      /* 1M */
+#define SIZE_4M 0x00400000      /* 4M */
+
+#define MAX_CPLBS (16 * 2)
+
+/*
+* Number of required data CPLB switchtable entries
+* MEMSIZE / 4 (we mostly install 4M page size CPLBs
+* approx 16 for smaller 1MB page size CPLBs for allignment purposes
+* 1 for L1 Data Memory
+* 1 for CONFIG_DEBUG_HUNT_FOR_ZERO
+* 1 for ASYNC Memory
+*/
+
+
+#define MAX_SWITCH_D_CPLBS (((CONFIG_MEM_SIZE / 4) + 16 + 1 + 1 + 1) * 2)
+
+/*
+* Number of required instruction CPLB switchtable entries
+* MEMSIZE / 4 (we mostly install 4M page size CPLBs
+* approx 12 for smaller 1MB page size CPLBs for allignment purposes
+* 1 for L1 Instruction Memory
+* 1 for CONFIG_DEBUG_HUNT_FOR_ZERO
+*/
+
+#define MAX_SWITCH_I_CPLBS (((CONFIG_MEM_SIZE / 4) + 12 + 1 + 1) * 2)
+
+#endif                          /* __MACH_BF533_H__  */
diff --git a/include/asm-blackfin/mach-bf533/bfin_serial_5xx.h b/include/asm-blackfin/mach-bf533/bfin_serial_5xx.h
new file mode 100644
index 000000000000..23bf76aa3451
--- /dev/null
+++ b/include/asm-blackfin/mach-bf533/bfin_serial_5xx.h
@@ -0,0 +1,108 @@
+#include <linux/serial.h>
+#include <asm/dma.h>
+
+#define NR_PORTS                1
+
+#define OFFSET_THR              0x00    /* Transmit Holding register            */
+#define OFFSET_RBR              0x00    /* Receive Buffer register              */
+#define OFFSET_DLL              0x00    /* Divisor Latch (Low-Byte)             */
+#define OFFSET_IER              0x04    /* Interrupt Enable Register            */
+#define OFFSET_DLH              0x04    /* Divisor Latch (High-Byte)            */
+#define OFFSET_IIR              0x08    /* Interrupt Identification Register    */
+#define OFFSET_LCR              0x0C    /* Line Control Register                */
+#define OFFSET_MCR              0x10    /* Modem Control Register               */
+#define OFFSET_LSR              0x14    /* Line Status Register                 */
+#define OFFSET_MSR              0x18    /* Modem Status Register                */
+#define OFFSET_SCR              0x1C    /* SCR Scratch Register                 */
+#define OFFSET_GCTL             0x24    /* Global Control Register              */
+
+#define UART_GET_CHAR(uart)     bfin_read16(((uart)->port.membase + OFFSET_RBR))
+#define UART_GET_DLL(uart)      bfin_read16(((uart)->port.membase + OFFSET_DLL))
+#define UART_GET_IER(uart)      bfin_read16(((uart)->port.membase + OFFSET_IER))
+#define UART_GET_DLH(uart)      bfin_read16(((uart)->port.membase + OFFSET_DLH))
+#define UART_GET_IIR(uart)      bfin_read16(((uart)->port.membase + OFFSET_IIR))
+#define UART_GET_LCR(uart)      bfin_read16(((uart)->port.membase + OFFSET_LCR))
+#define UART_GET_LSR(uart)      bfin_read16(((uart)->port.membase + OFFSET_LSR))
+#define UART_GET_GCTL(uart)     bfin_read16(((uart)->port.membase + OFFSET_GCTL))
+
+#define UART_PUT_CHAR(uart,v)   bfin_write16(((uart)->port.membase + OFFSET_THR),v)
+#define UART_PUT_DLL(uart,v)    bfin_write16(((uart)->port.membase + OFFSET_DLL),v)
+#define UART_PUT_IER(uart,v)    bfin_write16(((uart)->port.membase + OFFSET_IER),v)
+#define UART_PUT_DLH(uart,v)    bfin_write16(((uart)->port.membase + OFFSET_DLH),v)
+#define UART_PUT_LCR(uart,v)    bfin_write16(((uart)->port.membase + OFFSET_LCR),v)
+#define UART_PUT_GCTL(uart,v)   bfin_write16(((uart)->port.membase + OFFSET_GCTL),v)
+
+#ifdef CONFIG_BFIN_UART0_CTSRTS
+# define CONFIG_SERIAL_BFIN_CTSRTS
+# ifndef CONFIG_UART0_CTS_PIN
+#  define CONFIG_UART0_CTS_PIN -1
+# endif
+# ifndef CONFIG_UART0_RTS_PIN
+#  define CONFIG_UART0_RTS_PIN -1
+# endif
+#endif
+
+struct bfin_serial_port {
+        struct uart_port        port;
+        unsigned int            old_status;
+#ifdef CONFIG_SERIAL_BFIN_DMA
+        int                     tx_done;
+        int                     tx_count;
+        struct circ_buf         rx_dma_buf;
+        struct timer_list       rx_dma_timer;
+        int                     rx_dma_nrows;
+        unsigned int            tx_dma_channel;
+        unsigned int            rx_dma_channel;
+        struct work_struct      tx_dma_workqueue;
+#else
+        struct work_struct      cts_workqueue;
+#endif
+#ifdef CONFIG_SERIAL_BFIN_CTSRTS
+        int                     cts_pin;
+        int                     rts_pin;
+#endif
+};
+
+struct bfin_serial_port bfin_serial_ports[NR_PORTS];
+struct bfin_serial_res {
+        unsigned long   uart_base_addr;
+        int             uart_irq;
+#ifdef CONFIG_SERIAL_BFIN_DMA
+        unsigned int    uart_tx_dma_channel;
+        unsigned int    uart_rx_dma_channel;
+#endif
+#ifdef CONFIG_SERIAL_BFIN_CTSRTS
+        int             uart_cts_pin;
+        int             uart_rts_pin;
+#endif
+};
+
+struct bfin_serial_res bfin_serial_resource[] = {
+        0xFFC00400,
+        IRQ_UART_RX,
+#ifdef CONFIG_SERIAL_BFIN_DMA
+        CH_UART_TX,
+        CH_UART_RX,
+#endif
+#ifdef CONFIG_BFIN_UART0_CTSRTS
+        CONFIG_UART0_CTS_PIN,
+        CONFIG_UART0_RTS_PIN,
+#endif
+};
+
+
+int nr_ports = NR_PORTS;
+static void bfin_serial_hw_init(struct bfin_serial_port *uart)
+{
+
+#ifdef CONFIG_SERIAL_BFIN_CTSRTS
+        if (uart->cts_pin >= 0) {
+                gpio_request(uart->cts_pin, NULL);
+                gpio_direction_input(uart->cts_pin);
+        }
+        if (uart->rts_pin >= 0) {
+                gpio_request(uart->rts_pin, NULL);
+                gpio_direction_input(uart->rts_pin);
+        }
+#endif
+}
diff --git a/include/asm-blackfin/mach-bf533/blackfin.h b/include/asm-blackfin/mach-bf533/blackfin.h
new file mode 100644
index 000000000000..e4384491e972
--- /dev/null
+++ b/include/asm-blackfin/mach-bf533/blackfin.h
@@ -0,0 +1,45 @@
+/*
+ * File:         include/asm-blackfin/mach-bf533/blackfin.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Rev:
+ *
+ * Modified:
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef _MACH_BLACKFIN_H_
+#define _MACH_BLACKFIN_H_
+
+#define BF533_FAMILY
+
+#include "bf533.h"
+#include "mem_map.h"
+#include "defBF532.h"
+#include "anomaly.h"
+
+#if !(defined(__ASSEMBLY__) || defined(ASSEMBLY))
+#include "cdefBF532.h"
+#endif
+
+#endif                          /* _MACH_BLACKFIN_H_ */
diff --git a/include/asm-blackfin/mach-bf533/cdefBF532.h b/include/asm-blackfin/mach-bf533/cdefBF532.h
new file mode 100644
index 000000000000..1d7c494ceb64
--- /dev/null
+++ b/include/asm-blackfin/mach-bf533/cdefBF532.h
@@ -0,0 +1,706 @@
+/*
+ * File:         include/asm-blackfin/mach-bf533/cdefBF532.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Rev:
+ *
+ * Modified:
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef _CDEF_BF532_H
+#define _CDEF_BF532_H
+/*
+#if !defined(__ADSPLPBLACKFIN__)
+#warning cdefBF532.h should only be included for 532 compatible chips.
+#endif
+*/
+/*include all Core registers and bit definitions*/
+#include "defBF532.h"
+
+/*include core specific register pointer definitions*/
+#include <asm/mach-common/cdef_LPBlackfin.h>
+
+#include <asm/system.h>
+
+/* Clock and System Control (0xFFC0 0400-0xFFC0 07FF) */
+#define bfin_read_PLL_CTL()                  bfin_read16(PLL_CTL)
+#define bfin_write_PLL_CTL(val)              bfin_write16(PLL_CTL,val)
+#define bfin_read_PLL_STAT()                 bfin_read16(PLL_STAT)
+#define bfin_write_PLL_STAT(val)             bfin_write16(PLL_STAT,val)
+#define bfin_read_PLL_LOCKCNT()              bfin_read16(PLL_LOCKCNT)
+#define bfin_write_PLL_LOCKCNT(val)          bfin_write16(PLL_LOCKCNT,val)
+#define bfin_read_CHIPID()                   bfin_read32(CHIPID)
+#define bfin_read_SWRST()                    bfin_read16(SWRST)
+#define bfin_write_SWRST(val)                bfin_write16(SWRST,val)
+#define bfin_read_SYSCR()                    bfin_read16(SYSCR)
+#define bfin_write_SYSCR(val)                bfin_write16(SYSCR,val)
+#define bfin_read_PLL_DIV()                  bfin_read16(PLL_DIV)
+#define bfin_write_PLL_DIV(val)              bfin_write16(PLL_DIV,val)
+#define bfin_read_VR_CTL()                   bfin_read16(VR_CTL)
+/* Writing to VR_CTL initiates a PLL relock sequence. */
+static __inline__ void bfin_write_VR_CTL(unsigned int val)
+{
+        unsigned long flags, iwr;
+
+        bfin_write16(VR_CTL, val);
+        __builtin_bfin_ssync();
+        /* Enable the PLL Wakeup bit in SIC IWR */
+        iwr = bfin_read32(SIC_IWR);
+        /* Only allow PPL Wakeup) */
+        bfin_write32(SIC_IWR, IWR_ENABLE(0));
+        local_irq_save(flags);
+        asm("IDLE;");
+        local_irq_restore(flags);
+        bfin_write32(SIC_IWR, iwr);
+}
+
+/* System Interrupt Controller (0xFFC0 0C00-0xFFC0 0FFF) */
+#define bfin_read_SIC_IAR0()                 bfin_read32(SIC_IAR0)
+#define bfin_write_SIC_IAR0(val)             bfin_write32(SIC_IAR0,val)
+#define bfin_read_SIC_IAR1()                 bfin_read32(SIC_IAR1)
+#define bfin_write_SIC_IAR1(val)             bfin_write32(SIC_IAR1,val)
+#define bfin_read_SIC_IAR2()                 bfin_read32(SIC_IAR2)
+#define bfin_write_SIC_IAR2(val)             bfin_write32(SIC_IAR2,val)
+#define bfin_read_SIC_IAR3()                 bfin_read32(SIC_IAR3)
+#define bfin_write_SIC_IAR3(val)             bfin_write32(SIC_IAR3,val)
+#define bfin_read_SIC_IMASK()                bfin_read32(SIC_IMASK)
+#define bfin_write_SIC_IMASK(val)            bfin_write32(SIC_IMASK,val)
+#define bfin_read_SIC_ISR()                  bfin_read32(SIC_ISR)
+#define bfin_write_SIC_ISR(val)              bfin_write32(SIC_ISR,val)
+#define bfin_read_SIC_IWR()                  bfin_read32(SIC_IWR)
+#define bfin_write_SIC_IWR(val)              bfin_write32(SIC_IWR,val)
+
+/* Watchdog Timer (0xFFC0 1000-0xFFC0 13FF) */
+#define bfin_read_WDOG_CTL()                 bfin_read16(WDOG_CTL)
+#define bfin_write_WDOG_CTL(val)             bfin_write16(WDOG_CTL,val)
+#define bfin_read_WDOG_CNT()                 bfin_read32(WDOG_CNT)
+#define bfin_write_WDOG_CNT(val)             bfin_write32(WDOG_CNT,val)
+#define bfin_read_WDOG_STAT()                bfin_read32(WDOG_STAT)
+#define bfin_write_WDOG_STAT(val)            bfin_write32(WDOG_STAT,val)
+
+/* Real Time Clock (0xFFC0 1400-0xFFC0 17FF) */
+#define bfin_read_RTC_STAT()                 bfin_read32(RTC_STAT)
+#define bfin_write_RTC_STAT(val)             bfin_write32(RTC_STAT,val)
+#define bfin_read_RTC_ICTL()                 bfin_read16(RTC_ICTL)
+#define bfin_write_RTC_ICTL(val)             bfin_write16(RTC_ICTL,val)
+#define bfin_read_RTC_ISTAT()                bfin_read16(RTC_ISTAT)
+#define bfin_write_RTC_ISTAT(val)            bfin_write16(RTC_ISTAT,val)
+#define bfin_read_RTC_SWCNT()                bfin_read16(RTC_SWCNT)
+#define bfin_write_RTC_SWCNT(val)            bfin_write16(RTC_SWCNT,val)
+#define bfin_read_RTC_ALARM()                bfin_read32(RTC_ALARM)
+#define bfin_write_RTC_ALARM(val)            bfin_write32(RTC_ALARM,val)
+#define bfin_read_RTC_FAST()                 bfin_read16(RTC_FAST)
+#define bfin_write_RTC_FAST(val)             bfin_write16(RTC_FAST,val)
+#define bfin_read_RTC_PREN()                 bfin_read16(RTC_PREN)
+#define bfin_write_RTC_PREN(val)             bfin_write16(RTC_PREN,val)
+
+/* General Purpose IO (0xFFC0 2400-0xFFC0 27FF) */
+#define bfin_read_FIO_DIR()                  bfin_read16(FIO_DIR)
+#define bfin_write_FIO_DIR(val)              bfin_write16(FIO_DIR,val)
+#define bfin_read_FIO_FLAG_C()               bfin_read16(FIO_FLAG_C)
+#define bfin_write_FIO_FLAG_C(val)           bfin_write16(FIO_FLAG_C,val)
+#define bfin_read_FIO_FLAG_S()               bfin_read16(FIO_FLAG_S)
+#define bfin_write_FIO_FLAG_S(val)           bfin_write16(FIO_FLAG_S,val)
+#define bfin_read_FIO_MASKA_C()              bfin_read16(FIO_MASKA_C)
+#define bfin_write_FIO_MASKA_C(val)          bfin_write16(FIO_MASKA_C,val)
+#define bfin_read_FIO_MASKA_S()              bfin_read16(FIO_MASKA_S)
+#define bfin_write_FIO_MASKA_S(val)          bfin_write16(FIO_MASKA_S,val)
+#define bfin_read_FIO_MASKB_C()              bfin_read16(FIO_MASKB_C)
+#define bfin_write_FIO_MASKB_C(val)          bfin_write16(FIO_MASKB_C,val)
+#define bfin_read_FIO_MASKB_S()              bfin_read16(FIO_MASKB_S)
+#define bfin_write_FIO_MASKB_S(val)          bfin_write16(FIO_MASKB_S,val)
+#define bfin_read_FIO_POLAR()                bfin_read16(FIO_POLAR)
+#define bfin_write_FIO_POLAR(val)            bfin_write16(FIO_POLAR,val)
+#define bfin_read_FIO_EDGE()                 bfin_read16(FIO_EDGE)
+#define bfin_write_FIO_EDGE(val)             bfin_write16(FIO_EDGE,val)
+#define bfin_read_FIO_BOTH()                 bfin_read16(FIO_BOTH)
+#define bfin_write_FIO_BOTH(val)             bfin_write16(FIO_BOTH,val)
+#define bfin_read_FIO_INEN()                 bfin_read16(FIO_INEN)
+#define bfin_write_FIO_INEN(val)             bfin_write16(FIO_INEN,val)
+#define bfin_read_FIO_FLAG_D()               bfin_read16(FIO_FLAG_D)
+#define bfin_write_FIO_FLAG_D(val)           bfin_write16(FIO_FLAG_D,val)
+#define bfin_read_FIO_FLAG_T()               bfin_read16(FIO_FLAG_T)
+#define bfin_write_FIO_FLAG_T(val)           bfin_write16(FIO_FLAG_T,val)
+#define bfin_read_FIO_MASKA_D()              bfin_read16(FIO_MASKA_D)
+#define bfin_write_FIO_MASKA_D(val)          bfin_write16(FIO_MASKA_D,val)
+#define bfin_read_FIO_MASKA_T()              bfin_read16(FIO_MASKA_T)
+#define bfin_write_FIO_MASKA_T(val)          bfin_write16(FIO_MASKA_T,val)
+#define bfin_read_FIO_MASKB_D()              bfin_read16(FIO_MASKB_D)
+#define bfin_write_FIO_MASKB_D(val)          bfin_write16(FIO_MASKB_D,val)
+#define bfin_read_FIO_MASKB_T()              bfin_read16(FIO_MASKB_T)
+#define bfin_write_FIO_MASKB_T(val)          bfin_write16(FIO_MASKB_T,val)
+
+/* DMA Traffic controls */
+#define bfin_read_DMA_TCPER()                bfin_read16(DMA_TCPER)
+#define bfin_write_DMA_TCPER(val)            bfin_write16(DMA_TCPER,val)
+#define bfin_read_DMA_TCCNT()                bfin_read16(DMA_TCCNT)
+#define bfin_write_DMA_TCCNT(val)            bfin_write16(DMA_TCCNT,val)
+#define bfin_read_DMA_TC_PER()               bfin_read16(DMA_TC_PER)
+#define bfin_write_DMA_TC_PER(val)           bfin_write16(DMA_TC_PER,val)
+#define bfin_read_DMA_TC_CNT()               bfin_read16(DMA_TC_CNT)
+#define bfin_write_DMA_TC_CNT(val)           bfin_write16(DMA_TC_CNT,val)
+
+/* DMA Controller */
+#define bfin_read_DMA0_CONFIG()              bfin_read16(DMA0_CONFIG)
+#define bfin_write_DMA0_CONFIG(val)          bfin_write16(DMA0_CONFIG,val)
+#define bfin_read_DMA0_NEXT_DESC_PTR()       bfin_read32(DMA0_NEXT_DESC_PTR)
+#define bfin_write_DMA0_NEXT_DESC_PTR(val)   bfin_write32(DMA0_NEXT_DESC_PTR,val)
+#define bfin_read_DMA0_START_ADDR()          bfin_read32(DMA0_START_ADDR)
+#define bfin_write_DMA0_START_ADDR(val)      bfin_write32(DMA0_START_ADDR,val)
+#define bfin_read_DMA0_X_COUNT()             bfin_read16(DMA0_X_COUNT)
+#define bfin_write_DMA0_X_COUNT(val)         bfin_write16(DMA0_X_COUNT,val)
+#define bfin_read_DMA0_Y_COUNT()             bfin_read16(DMA0_Y_COUNT)
+#define bfin_write_DMA0_Y_COUNT(val)         bfin_write16(DMA0_Y_COUNT,val)
+#define bfin_read_DMA0_X_MODIFY()            bfin_read16(DMA0_X_MODIFY)
+#define bfin_write_DMA0_X_MODIFY(val)        bfin_write16(DMA0_X_MODIFY,val)
+#define bfin_read_DMA0_Y_MODIFY()            bfin_read16(DMA0_Y_MODIFY)
+#define bfin_write_DMA0_Y_MODIFY(val)        bfin_write16(DMA0_Y_MODIFY,val)
+#define bfin_read_DMA0_CURR_DESC_PTR()       bfin_read32(DMA0_CURR_DESC_PTR)
+#define bfin_write_DMA0_CURR_DESC_PTR(val)   bfin_write32(DMA0_CURR_DESC_PTR,val)
+#define bfin_read_DMA0_CURR_ADDR()           bfin_read32(DMA0_CURR_ADDR)
+#define bfin_write_DMA0_CURR_ADDR(val)       bfin_write32(DMA0_CURR_ADDR,val)
+#define bfin_read_DMA0_CURR_X_COUNT()        bfin_read16(DMA0_CURR_X_COUNT)
+#define bfin_write_DMA0_CURR_X_COUNT(val)    bfin_write16(DMA0_CURR_X_COUNT,val)
+#define bfin_read_DMA0_CURR_Y_COUNT()        bfin_read16(DMA0_CURR_Y_COUNT)
+#define bfin_write_DMA0_CURR_Y_COUNT(val)    bfin_write16(DMA0_CURR_Y_COUNT,val)
+#define bfin_read_DMA0_IRQ_STATUS()          bfin_read16(DMA0_IRQ_STATUS)
+#define bfin_write_DMA0_IRQ_STATUS(val)      bfin_write16(DMA0_IRQ_STATUS,val)
+#define bfin_read_DMA0_PERIPHERAL_MAP()      bfin_read16(DMA0_PERIPHERAL_MAP)
+#define bfin_write_DMA0_PERIPHERAL_MAP(val)  bfin_write16(DMA0_PERIPHERAL_MAP,val)
+
+#define bfin_read_DMA1_CONFIG()              bfin_read16(DMA1_CONFIG)
+#define bfin_write_DMA1_CONFIG(val)          bfin_write16(DMA1_CONFIG,val)
+#define bfin_read_DMA1_NEXT_DESC_PTR()       bfin_read32(DMA1_NEXT_DESC_PTR)
+#define bfin_write_DMA1_NEXT_DESC_PTR(val)   bfin_write32(DMA1_NEXT_DESC_PTR,val)
+#define bfin_read_DMA1_START_ADDR()          bfin_read32(DMA1_START_ADDR)
+#define bfin_write_DMA1_START_ADDR(val)      bfin_write32(DMA1_START_ADDR,val)
+#define bfin_read_DMA1_X_COUNT()             bfin_read16(DMA1_X_COUNT)
+#define bfin_write_DMA1_X_COUNT(val)         bfin_write16(DMA1_X_COUNT,val)
+#define bfin_read_DMA1_Y_COUNT()             bfin_read16(DMA1_Y_COUNT)
+#define bfin_write_DMA1_Y_COUNT(val)         bfin_write16(DMA1_Y_COUNT,val)
+#define bfin_read_DMA1_X_MODIFY()            bfin_read16(DMA1_X_MODIFY)
+#define bfin_write_DMA1_X_MODIFY(val)        bfin_write16(DMA1_X_MODIFY,val)
+#define bfin_read_DMA1_Y_MODIFY()            bfin_read16(DMA1_Y_MODIFY)
+#define bfin_write_DMA1_Y_MODIFY(val)        bfin_write16(DMA1_Y_MODIFY,val)
+#define bfin_read_DMA1_CURR_DESC_PTR()       bfin_read32(DMA1_CURR_DESC_PTR)
+#define bfin_write_DMA1_CURR_DESC_PTR(val)   bfin_write32(DMA1_CURR_DESC_PTR,val)
+#define bfin_read_DMA1_CURR_ADDR()           bfin_read32(DMA1_CURR_ADDR)
+#define bfin_write_DMA1_CURR_ADDR(val)       bfin_write32(DMA1_CURR_ADDR,val)
+#define bfin_read_DMA1_CURR_X_COUNT()        bfin_read16(DMA1_CURR_X_COUNT)
+#define bfin_write_DMA1_CURR_X_COUNT(val)    bfin_write16(DMA1_CURR_X_COUNT,val)
+#define bfin_read_DMA1_CURR_Y_COUNT()        bfin_read16(DMA1_CURR_Y_COUNT)
+#define bfin_write_DMA1_CURR_Y_COUNT(val)    bfin_write16(DMA1_CURR_Y_COUNT,val)
+#define bfin_read_DMA1_IRQ_STATUS()          bfin_read16(DMA1_IRQ_STATUS)
+#define bfin_write_DMA1_IRQ_STATUS(val)      bfin_write16(DMA1_IRQ_STATUS,val)
+#define bfin_read_DMA1_PERIPHERAL_MAP()      bfin_read16(DMA1_PERIPHERAL_MAP)
+#define bfin_write_DMA1_PERIPHERAL_MAP(val)  bfin_write16(DMA1_PERIPHERAL_MAP,val)
+
+#define bfin_read_DMA2_CONFIG()              bfin_read16(DMA2_CONFIG)
+#define bfin_write_DMA2_CONFIG(val)          bfin_write16(DMA2_CONFIG,val)
+#define bfin_read_DMA2_NEXT_DESC_PTR()       bfin_read32(DMA2_NEXT_DESC_PTR)
+#define bfin_write_DMA2_NEXT_DESC_PTR(val)   bfin_write32(DMA2_NEXT_DESC_PTR,val)
+#define bfin_read_DMA2_START_ADDR()          bfin_read32(DMA2_START_ADDR)
+#define bfin_write_DMA2_START_ADDR(val)      bfin_write32(DMA2_START_ADDR,val)
+#define bfin_read_DMA2_X_COUNT()             bfin_read16(DMA2_X_COUNT)
+#define bfin_write_DMA2_X_COUNT(val)         bfin_write16(DMA2_X_COUNT,val)
+#define bfin_read_DMA2_Y_COUNT()             bfin_read16(DMA2_Y_COUNT)
+#define bfin_write_DMA2_Y_COUNT(val)         bfin_write16(DMA2_Y_COUNT,val)
+#define bfin_read_DMA2_X_MODIFY()            bfin_read16(DMA2_X_MODIFY)
+#define bfin_write_DMA2_X_MODIFY(val)        bfin_write16(DMA2_X_MODIFY,val)
+#define bfin_read_DMA2_Y_MODIFY()            bfin_read16(DMA2_Y_MODIFY)
+#define bfin_write_DMA2_Y_MODIFY(val)        bfin_write16(DMA2_Y_MODIFY,val)
+#define bfin_read_DMA2_CURR_DESC_PTR()       bfin_read32(DMA2_CURR_DESC_PTR)
+#define bfin_write_DMA2_CURR_DESC_PTR(val)   bfin_write32(DMA2_CURR_DESC_PTR,val)
+#define bfin_read_DMA2_CURR_ADDR()           bfin_read32(DMA2_CURR_ADDR)
+#define bfin_write_DMA2_CURR_ADDR(val)       bfin_write32(DMA2_CURR_ADDR,val)
+#define bfin_read_DMA2_CURR_X_COUNT()        bfin_read16(DMA2_CURR_X_COUNT)
+#define bfin_write_DMA2_CURR_X_COUNT(val)    bfin_write16(DMA2_CURR_X_COUNT,val)
+#define bfin_read_DMA2_CURR_Y_COUNT()        bfin_read16(DMA2_CURR_Y_COUNT)
+#define bfin_write_DMA2_CURR_Y_COUNT(val)    bfin_write16(DMA2_CURR_Y_COUNT,val)
+#define bfin_read_DMA2_IRQ_STATUS()          bfin_read16(DMA2_IRQ_STATUS)
+#define bfin_write_DMA2_IRQ_STATUS(val)      bfin_write16(DMA2_IRQ_STATUS,val)
+#define bfin_read_DMA2_PERIPHERAL_MAP()      bfin_read16(DMA2_PERIPHERAL_MAP)
+#define bfin_write_DMA2_PERIPHERAL_MAP(val)  bfin_write16(DMA2_PERIPHERAL_MAP,val)
+
+#define bfin_read_DMA3_CONFIG()              bfin_read16(DMA3_CONFIG)
+#define bfin_write_DMA3_CONFIG(val)          bfin_write16(DMA3_CONFIG,val)
+#define bfin_read_DMA3_NEXT_DESC_PTR()       bfin_read32(DMA3_NEXT_DESC_PTR)
+#define bfin_write_DMA3_NEXT_DESC_PTR(val)   bfin_write32(DMA3_NEXT_DESC_PTR,val)
+#define bfin_read_DMA3_START_ADDR()          bfin_read32(DMA3_START_ADDR)
+#define bfin_write_DMA3_START_ADDR(val)      bfin_write32(DMA3_START_ADDR,val)
+#define bfin_read_DMA3_X_COUNT()             bfin_read16(DMA3_X_COUNT)
+#define bfin_write_DMA3_X_COUNT(val)         bfin_write16(DMA3_X_COUNT,val)
+#define bfin_read_DMA3_Y_COUNT()             bfin_read16(DMA3_Y_COUNT)
+#define bfin_write_DMA3_Y_COUNT(val)         bfin_write16(DMA3_Y_COUNT,val)
+#define bfin_read_DMA3_X_MODIFY()            bfin_read16(DMA3_X_MODIFY)
+#define bfin_write_DMA3_X_MODIFY(val)        bfin_write16(DMA3_X_MODIFY,val)
+#define bfin_read_DMA3_Y_MODIFY()            bfin_read16(DMA3_Y_MODIFY)
+#define bfin_write_DMA3_Y_MODIFY(val)        bfin_write16(DMA3_Y_MODIFY,val)
+#define bfin_read_DMA3_CURR_DESC_PTR()       bfin_read32(DMA3_CURR_DESC_PTR)
+#define bfin_write_DMA3_CURR_DESC_PTR(val)   bfin_write32(DMA3_CURR_DESC_PTR,val)
+#define bfin_read_DMA3_CURR_ADDR()           bfin_read32(DMA3_CURR_ADDR)
+#define bfin_write_DMA3_CURR_ADDR(val)       bfin_write32(DMA3_CURR_ADDR,val)
+#define bfin_read_DMA3_CURR_X_COUNT()        bfin_read16(DMA3_CURR_X_COUNT)
+#define bfin_write_DMA3_CURR_X_COUNT(val)    bfin_write16(DMA3_CURR_X_COUNT,val)
+#define bfin_read_DMA3_CURR_Y_COUNT()        bfin_read16(DMA3_CURR_Y_COUNT)
+#define bfin_write_DMA3_CURR_Y_COUNT(val)    bfin_write16(DMA3_CURR_Y_COUNT,val)
+#define bfin_read_DMA3_IRQ_STATUS()          bfin_read16(DMA3_IRQ_STATUS)
+#define bfin_write_DMA3_IRQ_STATUS(val)      bfin_write16(DMA3_IRQ_STATUS,val)
+#define bfin_read_DMA3_PERIPHERAL_MAP()      bfin_read16(DMA3_PERIPHERAL_MAP)
+#define bfin_write_DMA3_PERIPHERAL_MAP(val)  bfin_write16(DMA3_PERIPHERAL_MAP,val)
+
+#define bfin_read_DMA4_CONFIG()              bfin_read16(DMA4_CONFIG)
+#define bfin_write_DMA4_CONFIG(val)          bfin_write16(DMA4_CONFIG,val)
+#define bfin_read_DMA4_NEXT_DESC_PTR()       bfin_read32(DMA4_NEXT_DESC_PTR)
+#define bfin_write_DMA4_NEXT_DESC_PTR(val)   bfin_write32(DMA4_NEXT_DESC_PTR,val)
+#define bfin_read_DMA4_START_ADDR()          bfin_read32(DMA4_START_ADDR)
+#define bfin_write_DMA4_START_ADDR(val)      bfin_write32(DMA4_START_ADDR,val)
+#define bfin_read_DMA4_X_COUNT()             bfin_read16(DMA4_X_COUNT)
+#define bfin_write_DMA4_X_COUNT(val)         bfin_write16(DMA4_X_COUNT,val)
+#define bfin_read_DMA4_Y_COUNT()             bfin_read16(DMA4_Y_COUNT)
+#define bfin_write_DMA4_Y_COUNT(val)         bfin_write16(DMA4_Y_COUNT,val)
+#define bfin_read_DMA4_X_MODIFY()            bfin_read16(DMA4_X_MODIFY)
+#define bfin_write_DMA4_X_MODIFY(val)        bfin_write16(DMA4_X_MODIFY,val)
+#define bfin_read_DMA4_Y_MODIFY()            bfin_read16(DMA4_Y_MODIFY)
+#define bfin_write_DMA4_Y_MODIFY(val)        bfin_write16(DMA4_Y_MODIFY,val)
+#define bfin_read_DMA4_CURR_DESC_PTR()       bfin_read32(DMA4_CURR_DESC_PTR)
+#define bfin_write_DMA4_CURR_DESC_PTR(val)   bfin_write32(DMA4_CURR_DESC_PTR,val)
+#define bfin_read_DMA4_CURR_ADDR()           bfin_read32(DMA4_CURR_ADDR)
+#define bfin_write_DMA4_CURR_ADDR(val)       bfin_write32(DMA4_CURR_ADDR,val)
+#define bfin_read_DMA4_CURR_X_COUNT()        bfin_read16(DMA4_CURR_X_COUNT)
+#define bfin_write_DMA4_CURR_X_COUNT(val)    bfin_write16(DMA4_CURR_X_COUNT,val)
+#define bfin_read_DMA4_CURR_Y_COUNT()        bfin_read16(DMA4_CURR_Y_COUNT)
+#define bfin_write_DMA4_CURR_Y_COUNT(val)    bfin_write16(DMA4_CURR_Y_COUNT,val)
+#define bfin_read_DMA4_IRQ_STATUS()          bfin_read16(DMA4_IRQ_STATUS)
+#define bfin_write_DMA4_IRQ_STATUS(val)      bfin_write16(DMA4_IRQ_STATUS,val)
+#define bfin_read_DMA4_PERIPHERAL_MAP()      bfin_read16(DMA4_PERIPHERAL_MAP)
+#define bfin_write_DMA4_PERIPHERAL_MAP(val)  bfin_write16(DMA4_PERIPHERAL_MAP,val)
+
+#define bfin_read_DMA5_CONFIG()              bfin_read16(DMA5_CONFIG)
+#define bfin_write_DMA5_CONFIG(val)          bfin_write16(DMA5_CONFIG,val)
+#define bfin_read_DMA5_NEXT_DESC_PTR()       bfin_read32(DMA5_NEXT_DESC_PTR)
+#define bfin_write_DMA5_NEXT_DESC_PTR(val)   bfin_write32(DMA5_NEXT_DESC_PTR,val)
+#define bfin_read_DMA5_START_ADDR()          bfin_read32(DMA5_START_ADDR)
+#define bfin_write_DMA5_START_ADDR(val)      bfin_write32(DMA5_START_ADDR,val)
+#define bfin_read_DMA5_X_COUNT()             bfin_read16(DMA5_X_COUNT)
+#define bfin_write_DMA5_X_COUNT(val)         bfin_write16(DMA5_X_COUNT,val)
+#define bfin_read_DMA5_Y_COUNT()             bfin_read16(DMA5_Y_COUNT)
+#define bfin_write_DMA5_Y_COUNT(val)         bfin_write16(DMA5_Y_COUNT,val)
+#define bfin_read_DMA5_X_MODIFY()            bfin_read16(DMA5_X_MODIFY)
+#define bfin_write_DMA5_X_MODIFY(val)        bfin_write16(DMA5_X_MODIFY,val)
+#define bfin_read_DMA5_Y_MODIFY()            bfin_read16(DMA5_Y_MODIFY)
+#define bfin_write_DMA5_Y_MODIFY(val)        bfin_write16(DMA5_Y_MODIFY,val)
+#define bfin_read_DMA5_CURR_DESC_PTR()       bfin_read32(DMA5_CURR_DESC_PTR)
+#define bfin_write_DMA5_CURR_DESC_PTR(val)   bfin_write32(DMA5_CURR_DESC_PTR,val)
+#define bfin_read_DMA5_CURR_ADDR()           bfin_read32(DMA5_CURR_ADDR)
+#define bfin_write_DMA5_CURR_ADDR(val)       bfin_write32(DMA5_CURR_ADDR,val)
+#define bfin_read_DMA5_CURR_X_COUNT()        bfin_read16(DMA5_CURR_X_COUNT)
+#define bfin_write_DMA5_CURR_X_COUNT(val)    bfin_write16(DMA5_CURR_X_COUNT,val)
+#define bfin_read_DMA5_CURR_Y_COUNT()        bfin_read16(DMA5_CURR_Y_COUNT)
+#define bfin_write_DMA5_CURR_Y_COUNT(val)    bfin_write16(DMA5_CURR_Y_COUNT,val)
+#define bfin_read_DMA5_IRQ_STATUS()          bfin_read16(DMA5_IRQ_STATUS)
+#define bfin_write_DMA5_IRQ_STATUS(val)      bfin_write16(DMA5_IRQ_STATUS,val)
+#define bfin_read_DMA5_PERIPHERAL_MAP()      bfin_read16(DMA5_PERIPHERAL_MAP)
+#define bfin_write_DMA5_PERIPHERAL_MAP(val)  bfin_write16(DMA5_PERIPHERAL_MAP,val)
+
+#define bfin_read_DMA6_CONFIG()              bfin_read16(DMA6_CONFIG)
+#define bfin_write_DMA6_CONFIG(val)          bfin_write16(DMA6_CONFIG,val)
+#define bfin_read_DMA6_NEXT_DESC_PTR()       bfin_read32(DMA6_NEXT_DESC_PTR)
+#define bfin_write_DMA6_NEXT_DESC_PTR(val)   bfin_write32(DMA6_NEXT_DESC_PTR,val)
+#define bfin_read_DMA6_START_ADDR()          bfin_read32(DMA6_START_ADDR)
+#define bfin_write_DMA6_START_ADDR(val)      bfin_write32(DMA6_START_ADDR,val)
+#define bfin_read_DMA6_X_COUNT()             bfin_read16(DMA6_X_COUNT)
+#define bfin_write_DMA6_X_COUNT(val)         bfin_write16(DMA6_X_COUNT,val)
+#define bfin_read_DMA6_Y_COUNT()             bfin_read16(DMA6_Y_COUNT)
+#define bfin_write_DMA6_Y_COUNT(val)         bfin_write16(DMA6_Y_COUNT,val)
+#define bfin_read_DMA6_X_MODIFY()            bfin_read16(DMA6_X_MODIFY)
+#define bfin_write_DMA6_X_MODIFY(val)        bfin_write16(DMA6_X_MODIFY,val)
+#define bfin_read_DMA6_Y_MODIFY()            bfin_read16(DMA6_Y_MODIFY)
+#define bfin_write_DMA6_Y_MODIFY(val)        bfin_write16(DMA6_Y_MODIFY,val)
+#define bfin_read_DMA6_CURR_DESC_PTR()       bfin_read32(DMA6_CURR_DESC_PTR)
+#define bfin_write_DMA6_CURR_DESC_PTR(val)   bfin_write32(DMA6_CURR_DESC_PTR,val)
+#define bfin_read_DMA6_CURR_ADDR()           bfin_read32(DMA6_CURR_ADDR)
+#define bfin_write_DMA6_CURR_ADDR(val)       bfin_write32(DMA6_CURR_ADDR,val)
+#define bfin_read_DMA6_CURR_X_COUNT()        bfin_read16(DMA6_CURR_X_COUNT)
+#define bfin_write_DMA6_CURR_X_COUNT(val)    bfin_write16(DMA6_CURR_X_COUNT,val)
+#define bfin_read_DMA6_CURR_Y_COUNT()        bfin_read16(DMA6_CURR_Y_COUNT)
+#define bfin_write_DMA6_CURR_Y_COUNT(val)    bfin_write16(DMA6_CURR_Y_COUNT,val)
+#define bfin_read_DMA6_IRQ_STATUS()          bfin_read16(DMA6_IRQ_STATUS)
+#define bfin_write_DMA6_IRQ_STATUS(val)      bfin_write16(DMA6_IRQ_STATUS,val)
+#define bfin_read_DMA6_PERIPHERAL_MAP()      bfin_read16(DMA6_PERIPHERAL_MAP)
+#define bfin_write_DMA6_PERIPHERAL_MAP(val)  bfin_write16(DMA6_PERIPHERAL_MAP,val)
+
+#define bfin_read_DMA7_CONFIG()              bfin_read16(DMA7_CONFIG)
+#define bfin_write_DMA7_CONFIG(val)          bfin_write16(DMA7_CONFIG,val)
+#define bfin_read_DMA7_NEXT_DESC_PTR()       bfin_read32(DMA7_NEXT_DESC_PTR)
+#define bfin_write_DMA7_NEXT_DESC_PTR(val)   bfin_write32(DMA7_NEXT_DESC_PTR,val)
+#define bfin_read_DMA7_START_ADDR()          bfin_read32(DMA7_START_ADDR)
+#define bfin_write_DMA7_START_ADDR(val)      bfin_write32(DMA7_START_ADDR,val)
+#define bfin_read_DMA7_X_COUNT()             bfin_read16(DMA7_X_COUNT)
+#define bfin_write_DMA7_X_COUNT(val)         bfin_write16(DMA7_X_COUNT,val)
+#define bfin_read_DMA7_Y_COUNT()             bfin_read16(DMA7_Y_COUNT)
+#define bfin_write_DMA7_Y_COUNT(val)         bfin_write16(DMA7_Y_COUNT,val)
+#define bfin_read_DMA7_X_MODIFY()            bfin_read16(DMA7_X_MODIFY)
+#define bfin_write_DMA7_X_MODIFY(val)        bfin_write16(DMA7_X_MODIFY,val)
+#define bfin_read_DMA7_Y_MODIFY()            bfin_read16(DMA7_Y_MODIFY)
+#define bfin_write_DMA7_Y_MODIFY(val)        bfin_write16(DMA7_Y_MODIFY,val)
+#define bfin_read_DMA7_CURR_DESC_PTR()       bfin_read32(DMA7_CURR_DESC_PTR)
+#define bfin_write_DMA7_CURR_DESC_PTR(val)   bfin_write32(DMA7_CURR_DESC_PTR,val)
+#define bfin_read_DMA7_CURR_ADDR()           bfin_read32(DMA7_CURR_ADDR)
+#define bfin_write_DMA7_CURR_ADDR(val)       bfin_write32(DMA7_CURR_ADDR,val)
+#define bfin_read_DMA7_CURR_X_COUNT()        bfin_read16(DMA7_CURR_X_COUNT)
+#define bfin_write_DMA7_CURR_X_COUNT(val)    bfin_write16(DMA7_CURR_X_COUNT,val)
+#define bfin_read_DMA7_CURR_Y_COUNT()        bfin_read16(DMA7_CURR_Y_COUNT)
+#define bfin_write_DMA7_CURR_Y_COUNT(val)    bfin_write16(DMA7_CURR_Y_COUNT,val)
+#define bfin_read_DMA7_IRQ_STATUS()          bfin_read16(DMA7_IRQ_STATUS)
+#define bfin_write_DMA7_IRQ_STATUS(val)      bfin_write16(DMA7_IRQ_STATUS,val)
+#define bfin_read_DMA7_PERIPHERAL_MAP()      bfin_read16(DMA7_PERIPHERAL_MAP)
+#define bfin_write_DMA7_PERIPHERAL_MAP(val)  bfin_write16(DMA7_PERIPHERAL_MAP,val)
+
+#define bfin_read_MDMA_D1_CONFIG()           bfin_read16(MDMA_D1_CONFIG)
+#define bfin_write_MDMA_D1_CONFIG(val)       bfin_write16(MDMA_D1_CONFIG,val)
+#define bfin_read_MDMA_D1_NEXT_DESC_PTR()    bfin_read32(MDMA_D1_NEXT_DESC_PTR)
+#define bfin_write_MDMA_D1_NEXT_DESC_PTR(val) bfin_write32(MDMA_D1_NEXT_DESC_PTR,val)
+#define bfin_read_MDMA_D1_START_ADDR()       bfin_read32(MDMA_D1_START_ADDR)
+#define bfin_write_MDMA_D1_START_ADDR(val)   bfin_write32(MDMA_D1_START_ADDR,val)
+#define bfin_read_MDMA_D1_X_COUNT()          bfin_read16(MDMA_D1_X_COUNT)
+#define bfin_write_MDMA_D1_X_COUNT(val)      bfin_write16(MDMA_D1_X_COUNT,val)
+#define bfin_read_MDMA_D1_Y_COUNT()          bfin_read16(MDMA_D1_Y_COUNT)
+#define bfin_write_MDMA_D1_Y_COUNT(val)      bfin_write16(MDMA_D1_Y_COUNT,val)
+#define bfin_read_MDMA_D1_X_MODIFY()         bfin_read16(MDMA_D1_X_MODIFY)
+#define bfin_write_MDMA_D1_X_MODIFY(val)     bfin_write16(MDMA_D1_X_MODIFY,val)
+#define bfin_read_MDMA_D1_Y_MODIFY()         bfin_read16(MDMA_D1_Y_MODIFY)
+#define bfin_write_MDMA_D1_Y_MODIFY(val)     bfin_write16(MDMA_D1_Y_MODIFY,val)
+#define bfin_read_MDMA_D1_CURR_DESC_PTR()    bfin_read32(MDMA_D1_CURR_DESC_PTR)
+#define bfin_write_MDMA_D1_CURR_DESC_PTR(val) bfin_write32(MDMA_D1_CURR_DESC_PTR,val)
+#define bfin_read_MDMA_D1_CURR_ADDR()        bfin_read32(MDMA_D1_CURR_ADDR)
+#define bfin_write_MDMA_D1_CURR_ADDR(val)    bfin_write32(MDMA_D1_CURR_ADDR,val)
+#define bfin_read_MDMA_D1_CURR_X_COUNT()     bfin_read16(MDMA_D1_CURR_X_COUNT)
+#define bfin_write_MDMA_D1_CURR_X_COUNT(val) bfin_write16(MDMA_D1_CURR_X_COUNT,val)
+#define bfin_read_MDMA_D1_CURR_Y_COUNT()     bfin_read16(MDMA_D1_CURR_Y_COUNT)
+#define bfin_write_MDMA_D1_CURR_Y_COUNT(val) bfin_write16(MDMA_D1_CURR_Y_COUNT,val)
+#define bfin_read_MDMA_D1_IRQ_STATUS()       bfin_read16(MDMA_D1_IRQ_STATUS)
+#define bfin_write_MDMA_D1_IRQ_STATUS(val)   bfin_write16(MDMA_D1_IRQ_STATUS,val)
+#define bfin_read_MDMA_D1_PERIPHERAL_MAP()   bfin_read16(MDMA_D1_PERIPHERAL_MAP)
+#define bfin_write_MDMA_D1_PERIPHERAL_MAP(val) bfin_write16(MDMA_D1_PERIPHERAL_MAP,val)
+
+#define bfin_read_MDMA_S1_CONFIG()           bfin_read16(MDMA_S1_CONFIG)
+#define bfin_write_MDMA_S1_CONFIG(val)       bfin_write16(MDMA_S1_CONFIG,val)
+#define bfin_read_MDMA_S1_NEXT_DESC_PTR()    bfin_read32(MDMA_S1_NEXT_DESC_PTR)
+#define bfin_write_MDMA_S1_NEXT_DESC_PTR(val) bfin_write32(MDMA_S1_NEXT_DESC_PTR,val)
+#define bfin_read_MDMA_S1_START_ADDR()       bfin_read32(MDMA_S1_START_ADDR)
+#define bfin_write_MDMA_S1_START_ADDR(val)   bfin_write32(MDMA_S1_START_ADDR,val)
+#define bfin_read_MDMA_S1_X_COUNT()          bfin_read16(MDMA_S1_X_COUNT)
+#define bfin_write_MDMA_S1_X_COUNT(val)      bfin_write16(MDMA_S1_X_COUNT,val)
+#define bfin_read_MDMA_S1_Y_COUNT()          bfin_read16(MDMA_S1_Y_COUNT)
+#define bfin_write_MDMA_S1_Y_COUNT(val)      bfin_write16(MDMA_S1_Y_COUNT,val)
+#define bfin_read_MDMA_S1_X_MODIFY()         bfin_read16(MDMA_S1_X_MODIFY)
+#define bfin_write_MDMA_S1_X_MODIFY(val)     bfin_write16(MDMA_S1_X_MODIFY,val)
+#define bfin_read_MDMA_S1_Y_MODIFY()         bfin_read16(MDMA_S1_Y_MODIFY)
+#define bfin_write_MDMA_S1_Y_MODIFY(val)     bfin_write16(MDMA_S1_Y_MODIFY,val)
+#define bfin_read_MDMA_S1_CURR_DESC_PTR()    bfin_read32(MDMA_S1_CURR_DESC_PTR)
+#define bfin_write_MDMA_S1_CURR_DESC_PTR(val) bfin_write32(MDMA_S1_CURR_DESC_PTR,val)
+#define bfin_read_MDMA_S1_CURR_ADDR()        bfin_read32(MDMA_S1_CURR_ADDR)
+#define bfin_write_MDMA_S1_CURR_ADDR(val)    bfin_write32(MDMA_S1_CURR_ADDR,val)
+#define bfin_read_MDMA_S1_CURR_X_COUNT()     bfin_read16(MDMA_S1_CURR_X_COUNT)
+#define bfin_write_MDMA_S1_CURR_X_COUNT(val) bfin_write16(MDMA_S1_CURR_X_COUNT,val)
+#define bfin_read_MDMA_S1_CURR_Y_COUNT()     bfin_read16(MDMA_S1_CURR_Y_COUNT)
+#define bfin_write_MDMA_S1_CURR_Y_COUNT(val) bfin_write16(MDMA_S1_CURR_Y_COUNT,val)
+#define bfin_read_MDMA_S1_IRQ_STATUS()       bfin_read16(MDMA_S1_IRQ_STATUS)
+#define bfin_write_MDMA_S1_IRQ_STATUS(val)   bfin_write16(MDMA_S1_IRQ_STATUS,val)
+#define bfin_read_MDMA_S1_PERIPHERAL_MAP()   bfin_read16(MDMA_S1_PERIPHERAL_MAP)
+#define bfin_write_MDMA_S1_PERIPHERAL_MAP(val) bfin_write16(MDMA_S1_PERIPHERAL_MAP,val)
+
+#define bfin_read_MDMA_D0_CONFIG()           bfin_read16(MDMA_D0_CONFIG)
+#define bfin_write_MDMA_D0_CONFIG(val)       bfin_write16(MDMA_D0_CONFIG,val)
+#define bfin_read_MDMA_D0_NEXT_DESC_PTR()    bfin_read32(MDMA_D0_NEXT_DESC_PTR)
+#define bfin_write_MDMA_D0_NEXT_DESC_PTR(val) bfin_write32(MDMA_D0_NEXT_DESC_PTR,val)
+#define bfin_read_MDMA_D0_START_ADDR()       bfin_read32(MDMA_D0_START_ADDR)
+#define bfin_write_MDMA_D0_START_ADDR(val)   bfin_write32(MDMA_D0_START_ADDR,val)
+#define bfin_read_MDMA_D0_X_COUNT()          bfin_read16(MDMA_D0_X_COUNT)
+#define bfin_write_MDMA_D0_X_COUNT(val)      bfin_write16(MDMA_D0_X_COUNT,val)
+#define bfin_read_MDMA_D0_Y_COUNT()          bfin_read16(MDMA_D0_Y_COUNT)
+#define bfin_write_MDMA_D0_Y_COUNT(val)      bfin_write16(MDMA_D0_Y_COUNT,val)
+#define bfin_read_MDMA_D0_X_MODIFY()         bfin_read16(MDMA_D0_X_MODIFY)
+#define bfin_write_MDMA_D0_X_MODIFY(val)     bfin_write16(MDMA_D0_X_MODIFY,val)
+#define bfin_read_MDMA_D0_Y_MODIFY()         bfin_read16(MDMA_D0_Y_MODIFY)
+#define bfin_write_MDMA_D0_Y_MODIFY(val)     bfin_write16(MDMA_D0_Y_MODIFY,val)
+#define bfin_read_MDMA_D0_CURR_DESC_PTR()    bfin_read32(MDMA_D0_CURR_DESC_PTR)
+#define bfin_write_MDMA_D0_CURR_DESC_PTR(val) bfin_write32(MDMA_D0_CURR_DESC_PTR,val)
+#define bfin_read_MDMA_D0_CURR_ADDR()        bfin_read32(MDMA_D0_CURR_ADDR)
+#define bfin_write_MDMA_D0_CURR_ADDR(val)    bfin_write32(MDMA_D0_CURR_ADDR,val)
+#define bfin_read_MDMA_D0_CURR_X_COUNT()     bfin_read16(MDMA_D0_CURR_X_COUNT)
+#define bfin_write_MDMA_D0_CURR_X_COUNT(val) bfin_write16(MDMA_D0_CURR_X_COUNT,val)
+#define bfin_read_MDMA_D0_CURR_Y_COUNT()     bfin_read16(MDMA_D0_CURR_Y_COUNT)
+#define bfin_write_MDMA_D0_CURR_Y_COUNT(val) bfin_write16(MDMA_D0_CURR_Y_COUNT,val)
+#define bfin_read_MDMA_D0_IRQ_STATUS()       bfin_read16(MDMA_D0_IRQ_STATUS)
+#define bfin_write_MDMA_D0_IRQ_STATUS(val)   bfin_write16(MDMA_D0_IRQ_STATUS,val)
+#define bfin_read_MDMA_D0_PERIPHERAL_MAP()   bfin_read16(MDMA_D0_PERIPHERAL_MAP)
+#define bfin_write_MDMA_D0_PERIPHERAL_MAP(val) bfin_write16(MDMA_D0_PERIPHERAL_MAP,val)
+
+#define bfin_read_MDMA_S0_CONFIG()           bfin_read16(MDMA_S0_CONFIG)
+#define bfin_write_MDMA_S0_CONFIG(val)       bfin_write16(MDMA_S0_CONFIG,val)
+#define bfin_read_MDMA_S0_NEXT_DESC_PTR()    bfin_read32(MDMA_S0_NEXT_DESC_PTR)
+#define bfin_write_MDMA_S0_NEXT_DESC_PTR(val) bfin_write32(MDMA_S0_NEXT_DESC_PTR,val)
+#define bfin_read_MDMA_S0_START_ADDR()       bfin_read32(MDMA_S0_START_ADDR)
+#define bfin_write_MDMA_S0_START_ADDR(val)   bfin_write32(MDMA_S0_START_ADDR,val)
+#define bfin_read_MDMA_S0_X_COUNT()          bfin_read16(MDMA_S0_X_COUNT)
+#define bfin_write_MDMA_S0_X_COUNT(val)      bfin_write16(MDMA_S0_X_COUNT,val)
+#define bfin_read_MDMA_S0_Y_COUNT()          bfin_read16(MDMA_S0_Y_COUNT)
+#define bfin_write_MDMA_S0_Y_COUNT(val)      bfin_write16(MDMA_S0_Y_COUNT,val)
+#define bfin_read_MDMA_S0_X_MODIFY()         bfin_read16(MDMA_S0_X_MODIFY)
+#define bfin_write_MDMA_S0_X_MODIFY(val)     bfin_write16(MDMA_S0_X_MODIFY,val)
+#define bfin_read_MDMA_S0_Y_MODIFY()         bfin_read16(MDMA_S0_Y_MODIFY)
+#define bfin_write_MDMA_S0_Y_MODIFY(val)     bfin_write16(MDMA_S0_Y_MODIFY,val)
+#define bfin_read_MDMA_S0_CURR_DESC_PTR()    bfin_read32(MDMA_S0_CURR_DESC_PTR)
+#define bfin_write_MDMA_S0_CURR_DESC_PTR(val) bfin_write32(MDMA_S0_CURR_DESC_PTR,val)
+#define bfin_read_MDMA_S0_CURR_ADDR()        bfin_read32(MDMA_S0_CURR_ADDR)
+#define bfin_write_MDMA_S0_CURR_ADDR(val)    bfin_write32(MDMA_S0_CURR_ADDR,val)
+#define bfin_read_MDMA_S0_CURR_X_COUNT()     bfin_read16(MDMA_S0_CURR_X_COUNT)
+#define bfin_write_MDMA_S0_CURR_X_COUNT(val) bfin_write16(MDMA_S0_CURR_X_COUNT,val)
+#define bfin_read_MDMA_S0_CURR_Y_COUNT()     bfin_read16(MDMA_S0_CURR_Y_COUNT)
+#define bfin_write_MDMA_S0_CURR_Y_COUNT(val) bfin_write16(MDMA_S0_CURR_Y_COUNT,val)
+#define bfin_read_MDMA_S0_IRQ_STATUS()       bfin_read16(MDMA_S0_IRQ_STATUS)
+#define bfin_write_MDMA_S0_IRQ_STATUS(val)   bfin_write16(MDMA_S0_IRQ_STATUS,val)
+#define bfin_read_MDMA_S0_PERIPHERAL_MAP()   bfin_read16(MDMA_S0_PERIPHERAL_MAP)
+#define bfin_write_MDMA_S0_PERIPHERAL_MAP(val) bfin_write16(MDMA_S0_PERIPHERAL_MAP,val)
+
+/* Aysnchronous Memory Controller - External Bus Interface Unit (0xFFC0 3C00-0xFFC0 3FFF) */
+#define bfin_read_EBIU_AMGCTL()              bfin_read16(EBIU_AMGCTL)
+#define bfin_write_EBIU_AMGCTL(val)          bfin_write16(EBIU_AMGCTL,val)
+#define bfin_read_EBIU_AMBCTL0()             bfin_read32(EBIU_AMBCTL0)
+#define bfin_write_EBIU_AMBCTL0(val)         bfin_write32(EBIU_AMBCTL0,val)
+#define bfin_read_EBIU_AMBCTL1()             bfin_read32(EBIU_AMBCTL1)
+#define bfin_write_EBIU_AMBCTL1(val)         bfin_write32(EBIU_AMBCTL1,val)
+
+/* SDRAM Controller External Bus Interface Unit (0xFFC0 4C00-0xFFC0 4FFF) */
+#define bfin_read_EBIU_SDGCTL()              bfin_read32(EBIU_SDGCTL)
+#define bfin_write_EBIU_SDGCTL(val)          bfin_write32(EBIU_SDGCTL,val)
+#define bfin_read_EBIU_SDRRC()               bfin_read16(EBIU_SDRRC)
+#define bfin_write_EBIU_SDRRC(val)           bfin_write16(EBIU_SDRRC,val)
+#define bfin_read_EBIU_SDSTAT()              bfin_read16(EBIU_SDSTAT)
+#define bfin_write_EBIU_SDSTAT(val)          bfin_write16(EBIU_SDSTAT,val)
+#define bfin_read_EBIU_SDBCTL()              bfin_read16(EBIU_SDBCTL)
+#define bfin_write_EBIU_SDBCTL(val)          bfin_write16(EBIU_SDBCTL,val)
+
+/* UART Controller */
+#define bfin_read_UART_THR()                 bfin_read16(UART_THR)
+#define bfin_write_UART_THR(val)             bfin_write16(UART_THR,val)
+#define bfin_read_UART_RBR()                 bfin_read16(UART_RBR)
+#define bfin_write_UART_RBR(val)             bfin_write16(UART_RBR,val)
+#define bfin_read_UART_DLL()                 bfin_read16(UART_DLL)
+#define bfin_write_UART_DLL(val)             bfin_write16(UART_DLL,val)
+#define bfin_read_UART_IER()                 bfin_read16(UART_IER)
+#define bfin_write_UART_IER(val)             bfin_write16(UART_IER,val)
+#define bfin_read_UART_DLH()                 bfin_read16(UART_DLH)
+#define bfin_write_UART_DLH(val)             bfin_write16(UART_DLH,val)
+#define bfin_read_UART_IIR()                 bfin_read16(UART_IIR)
+#define bfin_write_UART_IIR(val)             bfin_write16(UART_IIR,val)
+#define bfin_read_UART_LCR()                 bfin_read16(UART_LCR)
+#define bfin_write_UART_LCR(val)             bfin_write16(UART_LCR,val)
+#define bfin_read_UART_MCR()                 bfin_read16(UART_MCR)
+#define bfin_write_UART_MCR(val)             bfin_write16(UART_MCR,val)
+#define bfin_read_UART_LSR()                 bfin_read16(UART_LSR)
+#define bfin_write_UART_LSR(val)             bfin_write16(UART_LSR,val)
+/*
+#define UART_MSR
+*/
+#define bfin_read_UART_SCR()                 bfin_read16(UART_SCR)
+#define bfin_write_UART_SCR(val)             bfin_write16(UART_SCR,val)
+#define bfin_read_UART_GCTL()                bfin_read16(UART_GCTL)
+#define bfin_write_UART_GCTL(val)            bfin_write16(UART_GCTL,val)
+
+/* SPI Controller */
+#define bfin_read_SPI_CTL()                  bfin_read16(SPI_CTL)
+#define bfin_write_SPI_CTL(val)              bfin_write16(SPI_CTL,val)
+#define bfin_read_SPI_FLG()                  bfin_read16(SPI_FLG)
+#define bfin_write_SPI_FLG(val)              bfin_write16(SPI_FLG,val)
+#define bfin_read_SPI_STAT()                 bfin_read16(SPI_STAT)
+#define bfin_write_SPI_STAT(val)             bfin_write16(SPI_STAT,val)
+#define bfin_read_SPI_TDBR()                 bfin_read16(SPI_TDBR)
+#define bfin_write_SPI_TDBR(val)             bfin_write16(SPI_TDBR,val)
+#define bfin_read_SPI_RDBR()                 bfin_read16(SPI_RDBR)
+#define bfin_write_SPI_RDBR(val)             bfin_write16(SPI_RDBR,val)
+#define bfin_read_SPI_BAUD()                 bfin_read16(SPI_BAUD)
+#define bfin_write_SPI_BAUD(val)             bfin_write16(SPI_BAUD,val)
+#define bfin_read_SPI_SHADOW()               bfin_read16(SPI_SHADOW)
+#define bfin_write_SPI_SHADOW(val)           bfin_write16(SPI_SHADOW,val)
+
+/* TIMER 0, 1, 2 Registers */
+#define bfin_read_TIMER0_CONFIG()            bfin_read16(TIMER0_CONFIG)
+#define bfin_write_TIMER0_CONFIG(val)        bfin_write16(TIMER0_CONFIG,val)
+#define bfin_read_TIMER0_COUNTER()           bfin_read32(TIMER0_COUNTER)
+#define bfin_write_TIMER0_COUNTER(val)       bfin_write32(TIMER0_COUNTER,val)
+#define bfin_read_TIMER0_PERIOD()            bfin_read32(TIMER0_PERIOD)
+#define bfin_write_TIMER0_PERIOD(val)        bfin_write32(TIMER0_PERIOD,val)
+#define bfin_read_TIMER0_WIDTH()             bfin_read32(TIMER0_WIDTH)
+#define bfin_write_TIMER0_WIDTH(val)         bfin_write32(TIMER0_WIDTH,val)
+
+#define bfin_read_TIMER1_CONFIG()            bfin_read16(TIMER1_CONFIG)
+#define bfin_write_TIMER1_CONFIG(val)        bfin_write16(TIMER1_CONFIG,val)
+#define bfin_read_TIMER1_COUNTER()           bfin_read32(TIMER1_COUNTER)
+#define bfin_write_TIMER1_COUNTER(val)       bfin_write32(TIMER1_COUNTER,val)
+#define bfin_read_TIMER1_PERIOD()            bfin_read32(TIMER1_PERIOD)
+#define bfin_write_TIMER1_PERIOD(val)        bfin_write32(TIMER1_PERIOD,val)
+#define bfin_read_TIMER1_WIDTH()             bfin_read32(TIMER1_WIDTH)
+#define bfin_write_TIMER1_WIDTH(val)         bfin_write32(TIMER1_WIDTH,val)
+
+#define bfin_read_TIMER2_CONFIG()            bfin_read16(TIMER2_CONFIG)
+#define bfin_write_TIMER2_CONFIG(val)        bfin_write16(TIMER2_CONFIG,val)
+#define bfin_read_TIMER2_COUNTER()           bfin_read32(TIMER2_COUNTER)
+#define bfin_write_TIMER2_COUNTER(val)       bfin_write32(TIMER2_COUNTER,val)
+#define bfin_read_TIMER2_PERIOD()            bfin_read32(TIMER2_PERIOD)
+#define bfin_write_TIMER2_PERIOD(val)        bfin_write32(TIMER2_PERIOD,val)
+#define bfin_read_TIMER2_WIDTH()             bfin_read32(TIMER2_WIDTH)
+#define bfin_write_TIMER2_WIDTH(val)         bfin_write32(TIMER2_WIDTH,val)
+
+#define bfin_read_TIMER_ENABLE()             bfin_read16(TIMER_ENABLE)
+#define bfin_write_TIMER_ENABLE(val)         bfin_write16(TIMER_ENABLE,val)
+#define bfin_read_TIMER_DISABLE()            bfin_read16(TIMER_DISABLE)
+#define bfin_write_TIMER_DISABLE(val)        bfin_write16(TIMER_DISABLE,val)
+#define bfin_read_TIMER_STATUS()             bfin_read16(TIMER_STATUS)
+#define bfin_write_TIMER_STATUS(val)         bfin_write16(TIMER_STATUS,val)
+
+/* SPORT0 Controller */
+#define bfin_read_SPORT0_TCR1()              bfin_read16(SPORT0_TCR1)
+#define bfin_write_SPORT0_TCR1(val)          bfin_write16(SPORT0_TCR1,val)
+#define bfin_read_SPORT0_TCR2()              bfin_read16(SPORT0_TCR2)
+#define bfin_write_SPORT0_TCR2(val)          bfin_write16(SPORT0_TCR2,val)
+#define bfin_read_SPORT0_TCLKDIV()           bfin_read16(SPORT0_TCLKDIV)
+#define bfin_write_SPORT0_TCLKDIV(val)       bfin_write16(SPORT0_TCLKDIV,val)
+#define bfin_read_SPORT0_TFSDIV()            bfin_read16(SPORT0_TFSDIV)
+#define bfin_write_SPORT0_TFSDIV(val)        bfin_write16(SPORT0_TFSDIV,val)
+#define bfin_read_SPORT0_TX()                bfin_read32(SPORT0_TX)
+#define bfin_write_SPORT0_TX(val)            bfin_write32(SPORT0_TX,val)
+#define bfin_read_SPORT0_RX()                bfin_read32(SPORT0_RX)
+#define bfin_write_SPORT0_RX(val)            bfin_write32(SPORT0_RX,val)
+#define bfin_read_SPORT0_TX32()              bfin_read32(SPORT0_TX)
+#define bfin_write_SPORT0_TX32(val)          bfin_write32(SPORT0_TX,val)
+#define bfin_read_SPORT0_RX32()              bfin_read32(SPORT0_RX)
+#define bfin_write_SPORT0_RX32(val)          bfin_write32(SPORT0_RX,val)
+#define bfin_read_SPORT0_TX16()              bfin_read16(SPORT0_TX)
+#define bfin_write_SPORT0_TX16(val)          bfin_write16(SPORT0_TX,val)
+#define bfin_read_SPORT0_RX16()              bfin_read16(SPORT0_RX)
+#define bfin_write_SPORT0_RX16(val)          bfin_write16(SPORT0_RX,val)
+#define bfin_read_SPORT0_RCR1()              bfin_read16(SPORT0_RCR1)
+#define bfin_write_SPORT0_RCR1(val)          bfin_write16(SPORT0_RCR1,val)
+#define bfin_read_SPORT0_RCR2()              bfin_read16(SPORT0_RCR2)
+#define bfin_write_SPORT0_RCR2(val)          bfin_write16(SPORT0_RCR2,val)
+#define bfin_read_SPORT0_RCLKDIV()           bfin_read16(SPORT0_RCLKDIV)
+#define bfin_write_SPORT0_RCLKDIV(val)       bfin_write16(SPORT0_RCLKDIV,val)
+#define bfin_read_SPORT0_RFSDIV()            bfin_read16(SPORT0_RFSDIV)
+#define bfin_write_SPORT0_RFSDIV(val)        bfin_write16(SPORT0_RFSDIV,val)
+#define bfin_read_SPORT0_STAT()              bfin_read16(SPORT0_STAT)
+#define bfin_write_SPORT0_STAT(val)          bfin_write16(SPORT0_STAT,val)
+#define bfin_read_SPORT0_CHNL()              bfin_read16(SPORT0_CHNL)
+#define bfin_write_SPORT0_CHNL(val)          bfin_write16(SPORT0_CHNL,val)
+#define bfin_read_SPORT0_MCMC1()             bfin_read16(SPORT0_MCMC1)
+#define bfin_write_SPORT0_MCMC1(val)         bfin_write16(SPORT0_MCMC1,val)
+#define bfin_read_SPORT0_MCMC2()             bfin_read16(SPORT0_MCMC2)
+#define bfin_write_SPORT0_MCMC2(val)         bfin_write16(SPORT0_MCMC2,val)
+#define bfin_read_SPORT0_MTCS0()             bfin_read32(SPORT0_MTCS0)
+#define bfin_write_SPORT0_MTCS0(val)         bfin_write32(SPORT0_MTCS0,val)
+#define bfin_read_SPORT0_MTCS1()             bfin_read32(SPORT0_MTCS1)
+#define bfin_write_SPORT0_MTCS1(val)         bfin_write32(SPORT0_MTCS1,val)
+#define bfin_read_SPORT0_MTCS2()             bfin_read32(SPORT0_MTCS2)
+#define bfin_write_SPORT0_MTCS2(val)         bfin_write32(SPORT0_MTCS2,val)
+#define bfin_read_SPORT0_MTCS3()             bfin_read32(SPORT0_MTCS3)
+#define bfin_write_SPORT0_MTCS3(val)         bfin_write32(SPORT0_MTCS3,val)
+#define bfin_read_SPORT0_MRCS0()             bfin_read32(SPORT0_MRCS0)
+#define bfin_write_SPORT0_MRCS0(val)         bfin_write32(SPORT0_MRCS0,val)
+#define bfin_read_SPORT0_MRCS1()             bfin_read32(SPORT0_MRCS1)
+#define bfin_write_SPORT0_MRCS1(val)         bfin_write32(SPORT0_MRCS1,val)
+#define bfin_read_SPORT0_MRCS2()             bfin_read32(SPORT0_MRCS2)
+#define bfin_write_SPORT0_MRCS2(val)         bfin_write32(SPORT0_MRCS2,val)
+#define bfin_read_SPORT0_MRCS3()             bfin_read32(SPORT0_MRCS3)
+#define bfin_write_SPORT0_MRCS3(val)         bfin_write32(SPORT0_MRCS3,val)
+
+/* SPORT1 Controller */
+#define bfin_read_SPORT1_TCR1()              bfin_read16(SPORT1_TCR1)
+#define bfin_write_SPORT1_TCR1(val)          bfin_write16(SPORT1_TCR1,val)
+#define bfin_read_SPORT1_TCR2()              bfin_read16(SPORT1_TCR2)
+#define bfin_write_SPORT1_TCR2(val)          bfin_write16(SPORT1_TCR2,val)
+#define bfin_read_SPORT1_TCLKDIV()           bfin_read16(SPORT1_TCLKDIV)
+#define bfin_write_SPORT1_TCLKDIV(val)       bfin_write16(SPORT1_TCLKDIV,val)
+#define bfin_read_SPORT1_TFSDIV()            bfin_read16(SPORT1_TFSDIV)
+#define bfin_write_SPORT1_TFSDIV(val)        bfin_write16(SPORT1_TFSDIV,val)
+#define bfin_read_SPORT1_TX()                bfin_read32(SPORT1_TX)
+#define bfin_write_SPORT1_TX(val)            bfin_write32(SPORT1_TX,val)
+#define bfin_read_SPORT1_RX()                bfin_read32(SPORT1_RX)
+#define bfin_write_SPORT1_RX(val)            bfin_write32(SPORT1_RX,val)
+#define bfin_read_SPORT1_TX32()              bfin_read32(SPORT1_TX)
+#define bfin_write_SPORT1_TX32(val)          bfin_write32(SPORT1_TX,val)
+#define bfin_read_SPORT1_RX32()              bfin_read32(SPORT1_RX)
+#define bfin_write_SPORT1_RX32(val)          bfin_write32(SPORT1_RX,val)
+#define bfin_read_SPORT1_TX16()              bfin_read16(SPORT1_TX)
+#define bfin_write_SPORT1_TX16(val)          bfin_write16(SPORT1_TX,val)
+#define bfin_read_SPORT1_RX16()              bfin_read16(SPORT1_RX)
+#define bfin_write_SPORT1_RX16(val)          bfin_write16(SPORT1_RX,val)
+#define bfin_read_SPORT1_RCR1()              bfin_read16(SPORT1_RCR1)
+#define bfin_write_SPORT1_RCR1(val)          bfin_write16(SPORT1_RCR1,val)
+#define bfin_read_SPORT1_RCR2()              bfin_read16(SPORT1_RCR2)
+#define bfin_write_SPORT1_RCR2(val)          bfin_write16(SPORT1_RCR2,val)
+#define bfin_read_SPORT1_RCLKDIV()           bfin_read16(SPORT1_RCLKDIV)
+#define bfin_write_SPORT1_RCLKDIV(val)       bfin_write16(SPORT1_RCLKDIV,val)
+#define bfin_read_SPORT1_RFSDIV()            bfin_read16(SPORT1_RFSDIV)
+#define bfin_write_SPORT1_RFSDIV(val)        bfin_write16(SPORT1_RFSDIV,val)
+#define bfin_read_SPORT1_STAT()              bfin_read16(SPORT1_STAT)
+#define bfin_write_SPORT1_STAT(val)          bfin_write16(SPORT1_STAT,val)
+#define bfin_read_SPORT1_CHNL()              bfin_read16(SPORT1_CHNL)
+#define bfin_write_SPORT1_CHNL(val)          bfin_write16(SPORT1_CHNL,val)
+#define bfin_read_SPORT1_MCMC1()             bfin_read16(SPORT1_MCMC1)
+#define bfin_write_SPORT1_MCMC1(val)         bfin_write16(SPORT1_MCMC1,val)
+#define bfin_read_SPORT1_MCMC2()             bfin_read16(SPORT1_MCMC2)
+#define bfin_write_SPORT1_MCMC2(val)         bfin_write16(SPORT1_MCMC2,val)
+#define bfin_read_SPORT1_MTCS0()             bfin_read32(SPORT1_MTCS0)
+#define bfin_write_SPORT1_MTCS0(val)         bfin_write32(SPORT1_MTCS0,val)
+#define bfin_read_SPORT1_MTCS1()             bfin_read32(SPORT1_MTCS1)
+#define bfin_write_SPORT1_MTCS1(val)         bfin_write32(SPORT1_MTCS1,val)
+#define bfin_read_SPORT1_MTCS2()             bfin_read32(SPORT1_MTCS2)
+#define bfin_write_SPORT1_MTCS2(val)         bfin_write32(SPORT1_MTCS2,val)
+#define bfin_read_SPORT1_MTCS3()             bfin_read32(SPORT1_MTCS3)
+#define bfin_write_SPORT1_MTCS3(val)         bfin_write32(SPORT1_MTCS3,val)
+#define bfin_read_SPORT1_MRCS0()             bfin_read32(SPORT1_MRCS0)
+#define bfin_write_SPORT1_MRCS0(val)         bfin_write32(SPORT1_MRCS0,val)
+#define bfin_read_SPORT1_MRCS1()             bfin_read32(SPORT1_MRCS1)
+#define bfin_write_SPORT1_MRCS1(val)         bfin_write32(SPORT1_MRCS1,val)
+#define bfin_read_SPORT1_MRCS2()             bfin_read32(SPORT1_MRCS2)
+#define bfin_write_SPORT1_MRCS2(val)         bfin_write32(SPORT1_MRCS2,val)
+#define bfin_read_SPORT1_MRCS3()             bfin_read32(SPORT1_MRCS3)
+#define bfin_write_SPORT1_MRCS3(val)         bfin_write32(SPORT1_MRCS3,val)
+
+/* Parallel Peripheral Interface (PPI) */
+#define bfin_read_PPI_CONTROL()              bfin_read16(PPI_CONTROL)
+#define bfin_write_PPI_CONTROL(val)          bfin_write16(PPI_CONTROL,val)
+#define bfin_read_PPI_STATUS()               bfin_read16(PPI_STATUS)
+#define bfin_write_PPI_STATUS(val)           bfin_write16(PPI_STATUS,val)
+#define bfin_clear_PPI_STATUS()              bfin_read_PPI_STATUS()
+#define bfin_read_PPI_DELAY()                bfin_read16(PPI_DELAY)
+#define bfin_write_PPI_DELAY(val)            bfin_write16(PPI_DELAY,val)
+#define bfin_read_PPI_COUNT()                bfin_read16(PPI_COUNT)
+#define bfin_write_PPI_COUNT(val)            bfin_write16(PPI_COUNT,val)
+#define bfin_read_PPI_FRAME()                bfin_read16(PPI_FRAME)
+#define bfin_write_PPI_FRAME(val)            bfin_write16(PPI_FRAME,val)
+
+#endif                          /* _CDEF_BF532_H */
diff --git a/include/asm-blackfin/mach-bf533/defBF532.h b/include/asm-blackfin/mach-bf533/defBF532.h
new file mode 100644
index 000000000000..b240a082aa09
--- /dev/null
+++ b/include/asm-blackfin/mach-bf533/defBF532.h
@@ -0,0 +1,1175 @@
+/************************************************************************
+ *
+ * This file is subject to the terms and conditions of the GNU Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Non-GPL License also available as part of VisualDSP++
+ * http://www.analog.com/processors/resources/crosscore/visualDspDevSoftware.html
+ *
+ * (c) Copyright 2001-2005 Analog Devices, Inc. All rights reserved
+ *
+ * This file under source code control, please send bugs or changes to:
+ * dsptools.support@analog.com
+ *
+ ************************************************************************/
+/*
+ * File:         include/asm-blackfin/mach-bf533/defBF532.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Rev:
+ *
+ * Modified:
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+/* SYSTEM & MM REGISTER BIT & ADDRESS DEFINITIONS FOR ADSP-BF532 */
+
+#ifndef _DEF_BF532_H
+#define _DEF_BF532_H
+/*
+#if !defined(__ADSPLPBLACKFIN__)
+#warning defBF532.h should only be included for 532 compatible chips
+#endif
+*/
+/* include all Core registers and bit definitions */
+#include <asm/mach-common/def_LPBlackfin.h>
+
+/*********************************************************************************** */
+/* System MMR Register Map */
+/*********************************************************************************** */
+/* Clock and System Control (0xFFC00000 - 0xFFC000FF) */
+
+#define PLL_CTL                0xFFC00000       /* PLL Control register (16-bit) */
+#define PLL_DIV                  0xFFC00004     /* PLL Divide Register (16-bit) */
+#define VR_CTL                   0xFFC00008     /* Voltage Regulator Control Register (16-bit) */
+#define PLL_STAT               0xFFC0000C       /* PLL Status register (16-bit) */
+#define PLL_LOCKCNT            0xFFC00010       /* PLL Lock Count register (16-bit) */
+#define CHIPID                 0xFFC00014       /* Chip ID Register */
+#define SWRST                  0xFFC00100       /* Software Reset Register (16-bit) */
+#define SYSCR                  0xFFC00104       /* System Configuration registe */
+
+/* System Interrupt Controller (0xFFC00100 - 0xFFC001FF) */
+#define SIC_RVECT                       0xFFC00108      /* Interrupt Reset Vector Address Register */
+#define SIC_IMASK                       0xFFC0010C      /* Interrupt Mask Register */
+#define SIC_IAR0                        0xFFC00110      /* Interrupt Assignment Register 0 */
+#define SIC_IAR1                        0xFFC00114      /* Interrupt Assignment Register 1 */
+#define SIC_IAR2                        0xFFC00118      /* Interrupt Assignment Register 2 */
+#define SIC_ISR                         0xFFC00120      /* Interrupt Status Register */
+#define SIC_IWR                         0xFFC00124      /* Interrupt Wakeup Register */
+
+/* Watchdog Timer (0xFFC00200 - 0xFFC002FF) */
+#define WDOG_CTL                        0xFFC00200      /* Watchdog Control Register */
+#define WDOG_CNT                        0xFFC00204      /* Watchdog Count Register */
+#define WDOG_STAT                       0xFFC00208      /* Watchdog Status Register */
+
+/* Real Time Clock (0xFFC00300 - 0xFFC003FF) */
+#define RTC_STAT                        0xFFC00300      /* RTC Status Register */
+#define RTC_ICTL                        0xFFC00304      /* RTC Interrupt Control Register */
+#define RTC_ISTAT                       0xFFC00308      /* RTC Interrupt Status Register */
+#define RTC_SWCNT                       0xFFC0030C      /* RTC Stopwatch Count Register */
+#define RTC_ALARM                       0xFFC00310      /* RTC Alarm Time Register */
+#define RTC_FAST                        0xFFC00314      /* RTC Prescaler Enable Register */
+#define RTC_PREN                        0xFFC00314      /* RTC Prescaler Enable Register (alternate macro) */
+
+/* UART Controller (0xFFC00400 - 0xFFC004FF) */
+#define UART_THR                         0xFFC00400     /* Transmit Holding register */
+#define UART_RBR                         0xFFC00400     /* Receive Buffer register */
+#define UART_DLL                         0xFFC00400     /* Divisor Latch (Low-Byte) */
+#define UART_IER                         0xFFC00404     /* Interrupt Enable Register */
+#define UART_DLH                         0xFFC00404     /* Divisor Latch (High-Byte) */
+#define UART_IIR                         0xFFC00408     /* Interrupt Identification Register */
+#define UART_LCR                         0xFFC0040C     /* Line Control Register */
+#define UART_MCR                         0xFFC00410     /* Modem Control Register */
+#define UART_LSR                         0xFFC00414     /* Line Status Register */
+#if 0
+#define UART_MSR                         0xFFC00418   /* Modem Status Register (UNUSED in ADSP-BF532) */
+#endif
+#define UART_SCR                         0xFFC0041C     /* SCR Scratch Register */
+#define UART_GCTL                        0xFFC00424     /* Global Control Register */
+
+/* SPI Controller (0xFFC00500 - 0xFFC005FF) */
+#define SPI_CTL                         0xFFC00500      /* SPI Control Register */
+#define SPI_FLG                         0xFFC00504      /* SPI Flag register */
+#define SPI_STAT                        0xFFC00508      /* SPI Status register */
+#define SPI_TDBR                        0xFFC0050C      /* SPI Transmit Data Buffer Register */
+#define SPI_RDBR                        0xFFC00510      /* SPI Receive Data Buffer Register */
+#define SPI_BAUD                        0xFFC00514      /* SPI Baud rate Register */
+#define SPI_SHADOW                      0xFFC00518      /* SPI_RDBR Shadow Register */
+
+/* TIMER 0, 1, 2 Registers (0xFFC00600 - 0xFFC006FF) */
+
+#define TIMER0_CONFIG                   0xFFC00600      /* Timer 0 Configuration Register */
+#define TIMER0_COUNTER                  0xFFC00604      /* Timer 0 Counter Register */
+#define TIMER0_PERIOD                   0xFFC00608      /* Timer 0 Period Register */
+#define TIMER0_WIDTH                    0xFFC0060C      /* Timer 0 Width Register */
+
+#define TIMER1_CONFIG                   0xFFC00610      /*  Timer 1 Configuration Register   */
+#define TIMER1_COUNTER                  0xFFC00614      /*  Timer 1 Counter Register         */
+#define TIMER1_PERIOD                   0xFFC00618      /*  Timer 1 Period Register          */
+#define TIMER1_WIDTH                    0xFFC0061C      /*  Timer 1 Width Register           */
+
+#define TIMER2_CONFIG                   0xFFC00620      /* Timer 2 Configuration Register   */
+#define TIMER2_COUNTER                  0xFFC00624      /* Timer 2 Counter Register         */
+#define TIMER2_PERIOD                   0xFFC00628      /* Timer 2 Period Register          */
+#define TIMER2_WIDTH                    0xFFC0062C      /* Timer 2 Width Register           */
+
+#define TIMER_ENABLE                    0xFFC00640      /* Timer Enable Register */
+#define TIMER_DISABLE                   0xFFC00644      /* Timer Disable Register */
+#define TIMER_STATUS                    0xFFC00648      /* Timer Status Register */
+
+/* General Purpose IO (0xFFC00700 - 0xFFC007FF) */
+
+#define FIO_FLAG_D                      0xFFC00700      /* Flag Mask to directly specify state of pins */
+#define FIO_FLAG_C                      0xFFC00704      /* Peripheral Interrupt Flag Register (clear) */
+#define FIO_FLAG_S                      0xFFC00708      /* Peripheral Interrupt Flag Register (set) */
+#define FIO_FLAG_T                      0xFFC0070C      /* Flag Mask to directly toggle state of pins */
+#define FIO_MASKA_D                     0xFFC00710      /* Flag Mask Interrupt A Register (set directly) */
+#define FIO_MASKA_C                     0xFFC00714      /* Flag Mask Interrupt A Register (clear) */
+#define FIO_MASKA_S                     0xFFC00718      /* Flag Mask Interrupt A Register (set) */
+#define FIO_MASKA_T                     0xFFC0071C      /* Flag Mask Interrupt A Register (toggle) */
+#define FIO_MASKB_D                     0xFFC00720      /* Flag Mask Interrupt B Register (set directly) */
+#define FIO_MASKB_C                     0xFFC00724      /* Flag Mask Interrupt B Register (clear) */
+#define FIO_MASKB_S                     0xFFC00728      /* Flag Mask Interrupt B Register (set) */
+#define FIO_MASKB_T                     0xFFC0072C      /* Flag Mask Interrupt B Register (toggle) */
+#define FIO_DIR                         0xFFC00730      /* Peripheral Flag Direction Register */
+#define FIO_POLAR                       0xFFC00734      /* Flag Source Polarity Register */
+#define FIO_EDGE                        0xFFC00738      /* Flag Source Sensitivity Register */
+#define FIO_BOTH                        0xFFC0073C      /* Flag Set on BOTH Edges Register */
+#define FIO_INEN                                        0xFFC00740      /* Flag Input Enable Register  */
+
+/* SPORT0 Controller (0xFFC00800 - 0xFFC008FF) */
+#define SPORT0_TCR1                     0xFFC00800      /* SPORT0 Transmit Configuration 1 Register */
+#define SPORT0_TCR2                     0xFFC00804      /* SPORT0 Transmit Configuration 2 Register */
+#define SPORT0_TCLKDIV                  0xFFC00808      /* SPORT0 Transmit Clock Divider */
+#define SPORT0_TFSDIV                   0xFFC0080C      /* SPORT0 Transmit Frame Sync Divider */
+#define SPORT0_TX                       0xFFC00810      /* SPORT0 TX Data Register */
+#define SPORT0_RX                       0xFFC00818      /* SPORT0 RX Data Register */
+#define SPORT0_RCR1                     0xFFC00820      /* SPORT0 Transmit Configuration 1 Register */
+#define SPORT0_RCR2                     0xFFC00824      /* SPORT0 Transmit Configuration 2 Register */
+#define SPORT0_RCLKDIV                  0xFFC00828      /* SPORT0 Receive Clock Divider */
+#define SPORT0_RFSDIV                   0xFFC0082C      /* SPORT0 Receive Frame Sync Divider */
+#define SPORT0_STAT                     0xFFC00830      /* SPORT0 Status Register */
+#define SPORT0_CHNL                     0xFFC00834      /* SPORT0 Current Channel Register */
+#define SPORT0_MCMC1                    0xFFC00838      /* SPORT0 Multi-Channel Configuration Register 1 */
+#define SPORT0_MCMC2                    0xFFC0083C      /* SPORT0 Multi-Channel Configuration Register 2 */
+#define SPORT0_MTCS0                    0xFFC00840      /* SPORT0 Multi-Channel Transmit Select Register 0 */
+#define SPORT0_MTCS1                    0xFFC00844      /* SPORT0 Multi-Channel Transmit Select Register 1 */
+#define SPORT0_MTCS2                    0xFFC00848      /* SPORT0 Multi-Channel Transmit Select Register 2 */
+#define SPORT0_MTCS3                    0xFFC0084C      /* SPORT0 Multi-Channel Transmit Select Register 3 */
+#define SPORT0_MRCS0                    0xFFC00850      /* SPORT0 Multi-Channel Receive Select Register 0 */
+#define SPORT0_MRCS1                    0xFFC00854      /* SPORT0 Multi-Channel Receive Select Register 1 */
+#define SPORT0_MRCS2                    0xFFC00858      /* SPORT0 Multi-Channel Receive Select Register 2 */
+#define SPORT0_MRCS3                    0xFFC0085C      /* SPORT0 Multi-Channel Receive Select Register 3 */
+
+/* SPORT1 Controller (0xFFC00900 - 0xFFC009FF) */
+#define SPORT1_TCR1                     0xFFC00900      /* SPORT1 Transmit Configuration 1 Register */
+#define SPORT1_TCR2                     0xFFC00904      /* SPORT1 Transmit Configuration 2 Register */
+#define SPORT1_TCLKDIV                  0xFFC00908      /* SPORT1 Transmit Clock Divider */
+#define SPORT1_TFSDIV                   0xFFC0090C      /* SPORT1 Transmit Frame Sync Divider */
+#define SPORT1_TX                       0xFFC00910      /* SPORT1 TX Data Register */
+#define SPORT1_RX                       0xFFC00918      /* SPORT1 RX Data Register */
+#define SPORT1_RCR1                     0xFFC00920      /* SPORT1 Transmit Configuration 1 Register */
+#define SPORT1_RCR2                     0xFFC00924      /* SPORT1 Transmit Configuration 2 Register */
+#define SPORT1_RCLKDIV                  0xFFC00928      /* SPORT1 Receive Clock Divider */
+#define SPORT1_RFSDIV                   0xFFC0092C      /* SPORT1 Receive Frame Sync Divider */
+#define SPORT1_STAT                     0xFFC00930      /* SPORT1 Status Register */
+#define SPORT1_CHNL                     0xFFC00934      /* SPORT1 Current Channel Register */
+#define SPORT1_MCMC1                    0xFFC00938      /* SPORT1 Multi-Channel Configuration Register 1 */
+#define SPORT1_MCMC2                    0xFFC0093C      /* SPORT1 Multi-Channel Configuration Register 2 */
+#define SPORT1_MTCS0                    0xFFC00940      /* SPORT1 Multi-Channel Transmit Select Register 0 */
+#define SPORT1_MTCS1                    0xFFC00944      /* SPORT1 Multi-Channel Transmit Select Register 1 */
+#define SPORT1_MTCS2                    0xFFC00948      /* SPORT1 Multi-Channel Transmit Select Register 2 */
+#define SPORT1_MTCS3                    0xFFC0094C      /* SPORT1 Multi-Channel Transmit Select Register 3 */
+#define SPORT1_MRCS0                    0xFFC00950      /* SPORT1 Multi-Channel Receive Select Register 0 */
+#define SPORT1_MRCS1                    0xFFC00954      /* SPORT1 Multi-Channel Receive Select Register 1 */
+#define SPORT1_MRCS2                    0xFFC00958      /* SPORT1 Multi-Channel Receive Select Register 2 */
+#define SPORT1_MRCS3                    0xFFC0095C      /* SPORT1 Multi-Channel Receive Select Register 3 */
+
+/* Asynchronous Memory Controller - External Bus Interface Unit  */
+#define EBIU_AMGCTL                     0xFFC00A00      /* Asynchronous Memory Global Control Register */
+#define EBIU_AMBCTL0                    0xFFC00A04      /* Asynchronous Memory Bank Control Register 0 */
+#define EBIU_AMBCTL1                    0xFFC00A08      /* Asynchronous Memory Bank Control Register 1 */
+
+/* SDRAM Controller External Bus Interface Unit (0xFFC00A00 - 0xFFC00AFF) */
+
+#define EBIU_SDGCTL                     0xFFC00A10      /* SDRAM Global Control Register */
+#define EBIU_SDBCTL                     0xFFC00A14      /* SDRAM Bank Control Register */
+#define EBIU_SDRRC                      0xFFC00A18      /* SDRAM Refresh Rate Control Register */
+#define EBIU_SDSTAT                     0xFFC00A1C      /* SDRAM Status Register */
+
+/* DMA Traffic controls */
+#define DMA_TCPER 0xFFC00B0C    /* Traffic Control Periods Register */
+#define DMA_TCCNT 0xFFC00B10    /* Traffic Control Current Counts Register */
+#define DMA_TC_PER 0xFFC00B0C   /* Traffic Control Periods Register */
+#define DMA_TC_CNT 0xFFC00B10   /* Traffic Control Current Counts Register */
+
+/* DMA Controller (0xFFC00C00 - 0xFFC00FFF) */
+#define DMA0_CONFIG             0xFFC00C08      /* DMA Channel 0 Configuration Register */
+#define DMA0_NEXT_DESC_PTR      0xFFC00C00      /* DMA Channel 0 Next Descriptor Pointer Register */
+#define DMA0_START_ADDR         0xFFC00C04      /* DMA Channel 0 Start Address Register */
+#define DMA0_X_COUNT            0xFFC00C10      /* DMA Channel 0 X Count Register */
+#define DMA0_Y_COUNT            0xFFC00C18      /* DMA Channel 0 Y Count Register */
+#define DMA0_X_MODIFY           0xFFC00C14      /* DMA Channel 0 X Modify Register */
+#define DMA0_Y_MODIFY           0xFFC00C1C      /* DMA Channel 0 Y Modify Register */
+#define DMA0_CURR_DESC_PTR      0xFFC00C20      /* DMA Channel 0 Current Descriptor Pointer Register */
+#define DMA0_CURR_ADDR          0xFFC00C24      /* DMA Channel 0 Current Address Register */
+#define DMA0_CURR_X_COUNT       0xFFC00C30      /* DMA Channel 0 Current X Count Register */
+#define DMA0_CURR_Y_COUNT       0xFFC00C38      /* DMA Channel 0 Current Y Count Register */
+#define DMA0_IRQ_STATUS         0xFFC00C28      /* DMA Channel 0 Interrupt/Status Register */
+#define DMA0_PERIPHERAL_MAP     0xFFC00C2C      /* DMA Channel 0 Peripheral Map Register */
+
+#define DMA1_CONFIG             0xFFC00C48      /* DMA Channel 1 Configuration Register */
+#define DMA1_NEXT_DESC_PTR      0xFFC00C40      /* DMA Channel 1 Next Descriptor Pointer Register */
+#define DMA1_START_ADDR         0xFFC00C44      /* DMA Channel 1 Start Address Register */
+#define DMA1_X_COUNT            0xFFC00C50      /* DMA Channel 1 X Count Register */
+#define DMA1_Y_COUNT            0xFFC00C58      /* DMA Channel 1 Y Count Register */
+#define DMA1_X_MODIFY           0xFFC00C54      /* DMA Channel 1 X Modify Register */
+#define DMA1_Y_MODIFY           0xFFC00C5C      /* DMA Channel 1 Y Modify Register */
+#define DMA1_CURR_DESC_PTR      0xFFC00C60      /* DMA Channel 1 Current Descriptor Pointer Register */
+#define DMA1_CURR_ADDR          0xFFC00C64      /* DMA Channel 1 Current Address Register */
+#define DMA1_CURR_X_COUNT       0xFFC00C70      /* DMA Channel 1 Current X Count Register */
+#define DMA1_CURR_Y_COUNT       0xFFC00C78      /* DMA Channel 1 Current Y Count Register */
+#define DMA1_IRQ_STATUS         0xFFC00C68      /* DMA Channel 1 Interrupt/Status Register */
+#define DMA1_PERIPHERAL_MAP     0xFFC00C6C      /* DMA Channel 1 Peripheral Map Register */
+
+#define DMA2_CONFIG             0xFFC00C88      /* DMA Channel 2 Configuration Register */
+#define DMA2_NEXT_DESC_PTR      0xFFC00C80      /* DMA Channel 2 Next Descriptor Pointer Register */
+#define DMA2_START_ADDR         0xFFC00C84      /* DMA Channel 2 Start Address Register */
+#define DMA2_X_COUNT            0xFFC00C90      /* DMA Channel 2 X Count Register */
+#define DMA2_Y_COUNT            0xFFC00C98      /* DMA Channel 2 Y Count Register */
+#define DMA2_X_MODIFY           0xFFC00C94      /* DMA Channel 2 X Modify Register */
+#define DMA2_Y_MODIFY           0xFFC00C9C      /* DMA Channel 2 Y Modify Register */
+#define DMA2_CURR_DESC_PTR      0xFFC00CA0      /* DMA Channel 2 Current Descriptor Pointer Register */
+#define DMA2_CURR_ADDR          0xFFC00CA4      /* DMA Channel 2 Current Address Register */
+#define DMA2_CURR_X_COUNT       0xFFC00CB0      /* DMA Channel 2 Current X Count Register */
+#define DMA2_CURR_Y_COUNT       0xFFC00CB8      /* DMA Channel 2 Current Y Count Register */
+#define DMA2_IRQ_STATUS         0xFFC00CA8      /* DMA Channel 2 Interrupt/Status Register */
+#define DMA2_PERIPHERAL_MAP     0xFFC00CAC      /* DMA Channel 2 Peripheral Map Register */
+
+#define DMA3_CONFIG             0xFFC00CC8      /* DMA Channel 3 Configuration Register */
+#define DMA3_NEXT_DESC_PTR      0xFFC00CC0      /* DMA Channel 3 Next Descriptor Pointer Register */
+#define DMA3_START_ADDR         0xFFC00CC4      /* DMA Channel 3 Start Address Register */
+#define DMA3_X_COUNT            0xFFC00CD0      /* DMA Channel 3 X Count Register */
+#define DMA3_Y_COUNT            0xFFC00CD8      /* DMA Channel 3 Y Count Register */
+#define DMA3_X_MODIFY           0xFFC00CD4      /* DMA Channel 3 X Modify Register */
+#define DMA3_Y_MODIFY           0xFFC00CDC      /* DMA Channel 3 Y Modify Register */
+#define DMA3_CURR_DESC_PTR      0xFFC00CE0      /* DMA Channel 3 Current Descriptor Pointer Register */
+#define DMA3_CURR_ADDR          0xFFC00CE4      /* DMA Channel 3 Current Address Register */
+#define DMA3_CURR_X_COUNT       0xFFC00CF0      /* DMA Channel 3 Current X Count Register */
+#define DMA3_CURR_Y_COUNT       0xFFC00CF8      /* DMA Channel 3 Current Y Count Register */
+#define DMA3_IRQ_STATUS         0xFFC00CE8      /* DMA Channel 3 Interrupt/Status Register */
+#define DMA3_PERIPHERAL_MAP     0xFFC00CEC      /* DMA Channel 3 Peripheral Map Register */
+
+#define DMA4_CONFIG             0xFFC00D08      /* DMA Channel 4 Configuration Register */
+#define DMA4_NEXT_DESC_PTR      0xFFC00D00      /* DMA Channel 4 Next Descriptor Pointer Register */
+#define DMA4_START_ADDR         0xFFC00D04      /* DMA Channel 4 Start Address Register */
+#define DMA4_X_COUNT            0xFFC00D10      /* DMA Channel 4 X Count Register */
+#define DMA4_Y_COUNT            0xFFC00D18      /* DMA Channel 4 Y Count Register */
+#define DMA4_X_MODIFY           0xFFC00D14      /* DMA Channel 4 X Modify Register */
+#define DMA4_Y_MODIFY           0xFFC00D1C      /* DMA Channel 4 Y Modify Register */
+#define DMA4_CURR_DESC_PTR      0xFFC00D20      /* DMA Channel 4 Current Descriptor Pointer Register */
+#define DMA4_CURR_ADDR          0xFFC00D24      /* DMA Channel 4 Current Address Register */
+#define DMA4_CURR_X_COUNT       0xFFC00D30      /* DMA Channel 4 Current X Count Register */
+#define DMA4_CURR_Y_COUNT       0xFFC00D38      /* DMA Channel 4 Current Y Count Register */
+#define DMA4_IRQ_STATUS         0xFFC00D28      /* DMA Channel 4 Interrupt/Status Register */
+#define DMA4_PERIPHERAL_MAP     0xFFC00D2C      /* DMA Channel 4 Peripheral Map Register */
+
+#define DMA5_CONFIG             0xFFC00D48      /* DMA Channel 5 Configuration Register */
+#define DMA5_NEXT_DESC_PTR      0xFFC00D40      /* DMA Channel 5 Next Descriptor Pointer Register */
+#define DMA5_START_ADDR         0xFFC00D44      /* DMA Channel 5 Start Address Register */
+#define DMA5_X_COUNT            0xFFC00D50      /* DMA Channel 5 X Count Register */
+#define DMA5_Y_COUNT            0xFFC00D58      /* DMA Channel 5 Y Count Register */
+#define DMA5_X_MODIFY           0xFFC00D54      /* DMA Channel 5 X Modify Register */
+#define DMA5_Y_MODIFY           0xFFC00D5C      /* DMA Channel 5 Y Modify Register */
+#define DMA5_CURR_DESC_PTR      0xFFC00D60      /* DMA Channel 5 Current Descriptor Pointer Register */
+#define DMA5_CURR_ADDR          0xFFC00D64      /* DMA Channel 5 Current Address Register */
+#define DMA5_CURR_X_COUNT       0xFFC00D70      /* DMA Channel 5 Current X Count Register */
+#define DMA5_CURR_Y_COUNT       0xFFC00D78      /* DMA Channel 5 Current Y Count Register */
+#define DMA5_IRQ_STATUS         0xFFC00D68      /* DMA Channel 5 Interrupt/Status Register */
+#define DMA5_PERIPHERAL_MAP     0xFFC00D6C      /* DMA Channel 5 Peripheral Map Register */
+
+#define DMA6_CONFIG             0xFFC00D88      /* DMA Channel 6 Configuration Register */
+#define DMA6_NEXT_DESC_PTR      0xFFC00D80      /* DMA Channel 6 Next Descriptor Pointer Register */
+#define DMA6_START_ADDR         0xFFC00D84      /* DMA Channel 6 Start Address Register */
+#define DMA6_X_COUNT            0xFFC00D90      /* DMA Channel 6 X Count Register */
+#define DMA6_Y_COUNT            0xFFC00D98      /* DMA Channel 6 Y Count Register */
+#define DMA6_X_MODIFY           0xFFC00D94      /* DMA Channel 6 X Modify Register */
+#define DMA6_Y_MODIFY           0xFFC00D9C      /* DMA Channel 6 Y Modify Register */
+#define DMA6_CURR_DESC_PTR      0xFFC00DA0      /* DMA Channel 6 Current Descriptor Pointer Register */
+#define DMA6_CURR_ADDR          0xFFC00DA4      /* DMA Channel 6 Current Address Register */
+#define DMA6_CURR_X_COUNT       0xFFC00DB0      /* DMA Channel 6 Current X Count Register */
+#define DMA6_CURR_Y_COUNT       0xFFC00DB8      /* DMA Channel 6 Current Y Count Register */
+#define DMA6_IRQ_STATUS         0xFFC00DA8      /* DMA Channel 6 Interrupt/Status Register */
+#define DMA6_PERIPHERAL_MAP     0xFFC00DAC      /* DMA Channel 6 Peripheral Map Register */
+
+#define DMA7_CONFIG             0xFFC00DC8      /* DMA Channel 7 Configuration Register */
+#define DMA7_NEXT_DESC_PTR      0xFFC00DC0      /* DMA Channel 7 Next Descriptor Pointer Register */
+#define DMA7_START_ADDR         0xFFC00DC4      /* DMA Channel 7 Start Address Register */
+#define DMA7_X_COUNT            0xFFC00DD0      /* DMA Channel 7 X Count Register */
+#define DMA7_Y_COUNT            0xFFC00DD8      /* DMA Channel 7 Y Count Register */
+#define DMA7_X_MODIFY           0xFFC00DD4      /* DMA Channel 7 X Modify Register */
+#define DMA7_Y_MODIFY           0xFFC00DDC      /* DMA Channel 7 Y Modify Register */
+#define DMA7_CURR_DESC_PTR      0xFFC00DE0      /* DMA Channel 7 Current Descriptor Pointer Register */
+#define DMA7_CURR_ADDR          0xFFC00DE4      /* DMA Channel 7 Current Address Register */
+#define DMA7_CURR_X_COUNT       0xFFC00DF0      /* DMA Channel 7 Current X Count Register */
+#define DMA7_CURR_Y_COUNT       0xFFC00DF8      /* DMA Channel 7 Current Y Count Register */
+#define DMA7_IRQ_STATUS         0xFFC00DE8      /* DMA Channel 7 Interrupt/Status Register */
+#define DMA7_PERIPHERAL_MAP     0xFFC00DEC      /* DMA Channel 7 Peripheral Map Register */
+
+#define MDMA_D1_CONFIG          0xFFC00E88      /* MemDMA Stream 1 Destination Configuration Register */
+#define MDMA_D1_NEXT_DESC_PTR   0xFFC00E80      /* MemDMA Stream 1 Destination Next Descriptor Pointer Register */
+#define MDMA_D1_START_ADDR      0xFFC00E84      /* MemDMA Stream 1 Destination Start Address Register */
+#define MDMA_D1_X_COUNT         0xFFC00E90      /* MemDMA Stream 1 Destination X Count Register */
+#define MDMA_D1_Y_COUNT         0xFFC00E98      /* MemDMA Stream 1 Destination Y Count Register */
+#define MDMA_D1_X_MODIFY        0xFFC00E94      /* MemDMA Stream 1 Destination X Modify Register */
+#define MDMA_D1_Y_MODIFY        0xFFC00E9C      /* MemDMA Stream 1 Destination Y Modify Register */
+#define MDMA_D1_CURR_DESC_PTR   0xFFC00EA0      /* MemDMA Stream 1 Destination Current Descriptor Pointer Register */
+#define MDMA_D1_CURR_ADDR       0xFFC00EA4      /* MemDMA Stream 1 Destination Current Address Register */
+#define MDMA_D1_CURR_X_COUNT    0xFFC00EB0      /* MemDMA Stream 1 Destination Current X Count Register */
+#define MDMA_D1_CURR_Y_COUNT    0xFFC00EB8      /* MemDMA Stream 1 Destination Current Y Count Register */
+#define MDMA_D1_IRQ_STATUS      0xFFC00EA8      /* MemDMA Stream 1 Destination Interrupt/Status Register */
+#define MDMA_D1_PERIPHERAL_MAP  0xFFC00EAC      /* MemDMA Stream 1 Destination Peripheral Map Register */
+
+#define MDMA_S1_CONFIG          0xFFC00EC8      /* MemDMA Stream 1 Source Configuration Register */
+#define MDMA_S1_NEXT_DESC_PTR   0xFFC00EC0      /* MemDMA Stream 1 Source Next Descriptor Pointer Register */
+#define MDMA_S1_START_ADDR      0xFFC00EC4      /* MemDMA Stream 1 Source Start Address Register */
+#define MDMA_S1_X_COUNT         0xFFC00ED0      /* MemDMA Stream 1 Source X Count Register */
+#define MDMA_S1_Y_COUNT         0xFFC00ED8      /* MemDMA Stream 1 Source Y Count Register */
+#define MDMA_S1_X_MODIFY        0xFFC00ED4      /* MemDMA Stream 1 Source X Modify Register */
+#define MDMA_S1_Y_MODIFY        0xFFC00EDC      /* MemDMA Stream 1 Source Y Modify Register */
+#define MDMA_S1_CURR_DESC_PTR   0xFFC00EE0      /* MemDMA Stream 1 Source Current Descriptor Pointer Register */
+#define MDMA_S1_CURR_ADDR       0xFFC00EE4      /* MemDMA Stream 1 Source Current Address Register */
+#define MDMA_S1_CURR_X_COUNT    0xFFC00EF0      /* MemDMA Stream 1 Source Current X Count Register */
+#define MDMA_S1_CURR_Y_COUNT    0xFFC00EF8      /* MemDMA Stream 1 Source Current Y Count Register */
+#define MDMA_S1_IRQ_STATUS      0xFFC00EE8      /* MemDMA Stream 1 Source Interrupt/Status Register */
+#define MDMA_S1_PERIPHERAL_MAP  0xFFC00EEC      /* MemDMA Stream 1 Source Peripheral Map Register */
+
+#define MDMA_D0_CONFIG          0xFFC00E08      /* MemDMA Stream 0 Destination Configuration Register */
+#define MDMA_D0_NEXT_DESC_PTR   0xFFC00E00      /* MemDMA Stream 0 Destination Next Descriptor Pointer Register */
+#define MDMA_D0_START_ADDR      0xFFC00E04      /* MemDMA Stream 0 Destination Start Address Register */
+#define MDMA_D0_X_COUNT         0xFFC00E10      /* MemDMA Stream 0 Destination X Count Register */
+#define MDMA_D0_Y_COUNT         0xFFC00E18      /* MemDMA Stream 0 Destination Y Count Register */
+#define MDMA_D0_X_MODIFY        0xFFC00E14      /* MemDMA Stream 0 Destination X Modify Register */
+#define MDMA_D0_Y_MODIFY        0xFFC00E1C      /* MemDMA Stream 0 Destination Y Modify Register */
+#define MDMA_D0_CURR_DESC_PTR   0xFFC00E20      /* MemDMA Stream 0 Destination Current Descriptor Pointer Register */
+#define MDMA_D0_CURR_ADDR       0xFFC00E24      /* MemDMA Stream 0 Destination Current Address Register */
+#define MDMA_D0_CURR_X_COUNT    0xFFC00E30      /* MemDMA Stream 0 Destination Current X Count Register */
+#define MDMA_D0_CURR_Y_COUNT    0xFFC00E38      /* MemDMA Stream 0 Destination Current Y Count Register */
+#define MDMA_D0_IRQ_STATUS      0xFFC00E28      /* MemDMA Stream 0 Destination Interrupt/Status Register */
+#define MDMA_D0_PERIPHERAL_MAP  0xFFC00E2C      /* MemDMA Stream 0 Destination Peripheral Map Register */
+
+#define MDMA_S0_CONFIG          0xFFC00E48      /* MemDMA Stream 0 Source Configuration Register */
+#define MDMA_S0_NEXT_DESC_PTR   0xFFC00E40      /* MemDMA Stream 0 Source Next Descriptor Pointer Register */
+#define MDMA_S0_START_ADDR      0xFFC00E44      /* MemDMA Stream 0 Source Start Address Register */
+#define MDMA_S0_X_COUNT         0xFFC00E50      /* MemDMA Stream 0 Source X Count Register */
+#define MDMA_S0_Y_COUNT         0xFFC00E58      /* MemDMA Stream 0 Source Y Count Register */
+#define MDMA_S0_X_MODIFY        0xFFC00E54      /* MemDMA Stream 0 Source X Modify Register */
+#define MDMA_S0_Y_MODIFY        0xFFC00E5C      /* MemDMA Stream 0 Source Y Modify Register */
+#define MDMA_S0_CURR_DESC_PTR   0xFFC00E60      /* MemDMA Stream 0 Source Current Descriptor Pointer Register */
+#define MDMA_S0_CURR_ADDR       0xFFC00E64      /* MemDMA Stream 0 Source Current Address Register */
+#define MDMA_S0_CURR_X_COUNT    0xFFC00E70      /* MemDMA Stream 0 Source Current X Count Register */
+#define MDMA_S0_CURR_Y_COUNT    0xFFC00E78      /* MemDMA Stream 0 Source Current Y Count Register */
+#define MDMA_S0_IRQ_STATUS      0xFFC00E68      /* MemDMA Stream 0 Source Interrupt/Status Register */
+#define MDMA_S0_PERIPHERAL_MAP  0xFFC00E6C      /* MemDMA Stream 0 Source Peripheral Map Register */
+
+/* Parallel Peripheral Interface (PPI) (0xFFC01000 - 0xFFC010FF) */
+
+#define PPI_CONTROL                     0xFFC01000      /* PPI Control Register */
+#define PPI_STATUS                      0xFFC01004      /* PPI Status Register */
+#define PPI_COUNT                       0xFFC01008      /* PPI Transfer Count Register */
+#define PPI_DELAY                       0xFFC0100C      /* PPI Delay Count Register */
+#define PPI_FRAME                       0xFFC01010      /* PPI Frame Length Register */
+
+/*********************************************************************************** */
+/* System MMR Register Bits */
+/******************************************************************************* */
+
+/* ********************* PLL AND RESET MASKS ************************ */
+
+/* PLL_CTL Masks */
+#define PLL_CLKIN              0x00000000       /* Pass CLKIN to PLL */
+#define PLL_CLKIN_DIV2         0x00000001       /* Pass CLKIN/2 to PLL */
+#define PLL_OFF                0x00000002       /* Shut off PLL clocks */
+#define STOPCK_OFF             0x00000008       /* Core clock off */
+#define PDWN                   0x00000020       /* Put the PLL in a Deep Sleep state */
+#define BYPASS                 0x00000100       /* Bypass the PLL */
+
+/* PLL_DIV Masks */
+
+#define SCLK_DIV(x)  (x)        /* SCLK = VCO / x */
+
+#define CCLK_DIV1              0x00000000       /* CCLK = VCO / 1 */
+#define CCLK_DIV2              0x00000010       /* CCLK = VCO / 2 */
+#define CCLK_DIV4              0x00000020       /* CCLK = VCO / 4 */
+#define CCLK_DIV8              0x00000030       /* CCLK = VCO / 8 */
+
+/* PLL_STAT Masks                                                                                                                                       */
+#define ACTIVE_PLLENABLED       0x0001  /* Processor In Active Mode With PLL Enabled    */
+#define FULL_ON                         0x0002  /* Processor In Full On Mode                                    */
+#define ACTIVE_PLLDISABLED      0x0004  /* Processor In Active Mode With PLL Disabled   */
+#define PLL_LOCKED                      0x0020  /* PLL_LOCKCNT Has Been Reached                                 */
+
+/* CHIPID Masks */
+#define CHIPID_VERSION         0xF0000000
+#define CHIPID_FAMILY          0x0FFFF000
+#define CHIPID_MANUFACTURE     0x00000FFE
+
+/* SWRST Mask */
+#define SYSTEM_RESET           0x00000007       /* Initiates a system software reset */
+
+/* *************  SYSTEM INTERRUPT CONTROLLER MASKS ***************** */
+
+    /* SIC_IAR0 Masks */
+
+#define P0_IVG(x)    ((x)-7)    /* Peripheral #0 assigned IVG #x  */
+#define P1_IVG(x)    ((x)-7) << 0x4     /* Peripheral #1 assigned IVG #x  */
+#define P2_IVG(x)    ((x)-7) << 0x8     /* Peripheral #2 assigned IVG #x  */
+#define P3_IVG(x)    ((x)-7) << 0xC     /* Peripheral #3 assigned IVG #x  */
+#define P4_IVG(x)    ((x)-7) << 0x10    /* Peripheral #4 assigned IVG #x  */
+#define P5_IVG(x)    ((x)-7) << 0x14    /* Peripheral #5 assigned IVG #x  */
+#define P6_IVG(x)    ((x)-7) << 0x18    /* Peripheral #6 assigned IVG #x  */
+#define P7_IVG(x)    ((x)-7) << 0x1C    /* Peripheral #7 assigned IVG #x  */
+
+/* SIC_IAR1 Masks */
+
+#define P8_IVG(x)     ((x)-7)   /* Peripheral #8 assigned IVG #x  */
+#define P9_IVG(x)     ((x)-7) << 0x4    /* Peripheral #9 assigned IVG #x  */
+#define P10_IVG(x)    ((x)-7) << 0x8    /* Peripheral #10 assigned IVG #x  */
+#define P11_IVG(x)    ((x)-7) << 0xC    /* Peripheral #11 assigned IVG #x  */
+#define P12_IVG(x)    ((x)-7) << 0x10   /* Peripheral #12 assigned IVG #x  */
+#define P13_IVG(x)    ((x)-7) << 0x14   /* Peripheral #13 assigned IVG #x  */
+#define P14_IVG(x)    ((x)-7) << 0x18   /* Peripheral #14 assigned IVG #x  */
+#define P15_IVG(x)    ((x)-7) << 0x1C   /* Peripheral #15 assigned IVG #x  */
+
+/* SIC_IAR2 Masks */
+#define P16_IVG(x)    ((x)-7)   /* Peripheral #16 assigned IVG #x  */
+#define P17_IVG(x)    ((x)-7) << 0x4    /* Peripheral #17 assigned IVG #x  */
+#define P18_IVG(x)    ((x)-7) << 0x8    /* Peripheral #18 assigned IVG #x  */
+#define P19_IVG(x)    ((x)-7) << 0xC    /* Peripheral #19 assigned IVG #x  */
+#define P20_IVG(x)    ((x)-7) << 0x10   /* Peripheral #20 assigned IVG #x  */
+#define P21_IVG(x)    ((x)-7) << 0x14   /* Peripheral #21 assigned IVG #x  */
+#define P22_IVG(x)    ((x)-7) << 0x18   /* Peripheral #22 assigned IVG #x  */
+#define P23_IVG(x)    ((x)-7) << 0x1C   /* Peripheral #23 assigned IVG #x  */
+
+/* SIC_IMASK Masks */
+#define SIC_UNMASK_ALL         0x00000000       /* Unmask all peripheral interrupts */
+#define SIC_MASK_ALL           0xFFFFFFFF       /* Mask all peripheral interrupts */
+#define SIC_MASK(x)            (1 << (x))       /* Mask Peripheral #x interrupt */
+#define SIC_UNMASK(x) (0xFFFFFFFF ^ (1 << (x))) /* Unmask Peripheral #x interrupt */
+
+/* SIC_IWR Masks */
+#define IWR_DISABLE_ALL        0x00000000       /* Wakeup Disable all peripherals */
+#define IWR_ENABLE_ALL         0xFFFFFFFF       /* Wakeup Enable all peripherals */
+#define IWR_ENABLE(x)          (1 << (x))       /* Wakeup Enable Peripheral #x */
+#define IWR_DISABLE(x) (0xFFFFFFFF ^ (1 << (x)))        /* Wakeup Disable Peripheral #x */
+
+/* *********  WATCHDOG TIMER MASKS  ********************8 */
+
+/* Watchdog Timer WDOG_CTL Register */
+#define ICTL(x) ((x<<1) & 0x0006)
+#define ENABLE_RESET     0x00000000     /* Set Watchdog Timer to generate reset */
+#define ENABLE_NMI       0x00000002     /* Set Watchdog Timer to generate non-maskable interrupt */
+#define ENABLE_GPI       0x00000004     /* Set Watchdog Timer to generate general-purpose interrupt */
+#define DISABLE_EVT      0x00000006     /* Disable Watchdog Timer interrupts */
+
+#define TMR_EN          0x0000
+#define TMR_DIS         0x0AD0
+#define TRO             0x8000
+
+#define ICTL_P0         0x01
+#define ICTL_P1         0x02
+#define TRO_P           0x0F
+
+/* ***************************** UART CONTROLLER MASKS ********************** */
+
+/* UART_LCR Register */
+
+#define DLAB    0x80
+#define SB      0x40
+#define STP      0x20
+#define EPS     0x10
+#define PEN     0x08
+#define STB     0x04
+#define WLS(x)  ((x-5) & 0x03)
+
+#define DLAB_P  0x07
+#define SB_P    0x06
+#define STP_P   0x05
+#define EPS_P   0x04
+#define PEN_P   0x03
+#define STB_P   0x02
+#define WLS_P1  0x01
+#define WLS_P0  0x00
+
+/* UART_MCR Register */
+#define LOOP_ENA        0x10
+#define LOOP_ENA_P      0x04
+
+/* UART_LSR Register */
+#define TEMT    0x40
+#define THRE    0x20
+#define BI      0x10
+#define FE      0x08
+#define PE      0x04
+#define OE      0x02
+#define DR      0x01
+
+#define TEMP_P  0x06
+#define THRE_P  0x05
+#define BI_P    0x04
+#define FE_P    0x03
+#define PE_P    0x02
+#define OE_P    0x01
+#define DR_P    0x00
+
+/* UART_IER Register */
+#define ELSI    0x04
+#define ETBEI   0x02
+#define ERBFI   0x01
+
+#define ELSI_P  0x02
+#define ETBEI_P 0x01
+#define ERBFI_P 0x00
+
+/* UART_IIR Register */
+#define STATUS(x)       ((x << 1) & 0x06)
+#define NINT            0x01
+#define STATUS_P1       0x02
+#define STATUS_P0       0x01
+#define NINT_P          0x00
+#define IIR_TX_READY    0x02    /* UART_THR empty                               */
+#define IIR_RX_READY    0x04    /* Receive data ready                           */
+#define IIR_LINE_CHANGE 0x06    /* Receive line status                          */
+#define IIR_STATUS      0x06
+
+/* UART_GCTL Register */
+#define FFE     0x20
+#define FPE     0x10
+#define RPOLC   0x08
+#define TPOLC   0x04
+#define IREN    0x02
+#define UCEN    0x01
+
+#define FFE_P   0x05
+#define FPE_P   0x04
+#define RPOLC_P 0x03
+#define TPOLC_P 0x02
+#define IREN_P  0x01
+#define UCEN_P  0x00
+
+/* **********  SERIAL PORT MASKS  ********************** */
+
+/* SPORTx_TCR1 Masks */
+#define TSPEN    0x0001         /* TX enable  */
+#define ITCLK    0x0002         /* Internal TX Clock Select  */
+#define TDTYPE   0x000C         /* TX Data Formatting Select */
+#define TLSBIT   0x0010         /* TX Bit Order */
+#define ITFS     0x0200         /* Internal TX Frame Sync Select  */
+#define TFSR     0x0400         /* TX Frame Sync Required Select  */
+#define DITFS    0x0800         /* Data Independent TX Frame Sync Select  */
+#define LTFS     0x1000         /* Low TX Frame Sync Select  */
+#define LATFS    0x2000         /* Late TX Frame Sync Select  */
+#define TCKFE    0x4000         /* TX Clock Falling Edge Select  */
+
+/* SPORTx_TCR2 Masks */
+#define SLEN        0x001F      /*TX Word Length  */
+#define TXSE        0x0100      /*TX Secondary Enable */
+#define TSFSE       0x0200      /*TX Stereo Frame Sync Enable */
+#define TRFST       0x0400      /*TX Right-First Data Order  */
+
+/* SPORTx_RCR1 Masks */
+#define RSPEN    0x0001         /* RX enable  */
+#define IRCLK    0x0002         /* Internal RX Clock Select  */
+#define RDTYPE   0x000C         /* RX Data Formatting Select */
+#define RULAW    0x0008         /* u-Law enable  */
+#define RALAW    0x000C         /* A-Law enable  */
+#define RLSBIT   0x0010         /* RX Bit Order */
+#define IRFS     0x0200         /* Internal RX Frame Sync Select  */
+#define RFSR     0x0400         /* RX Frame Sync Required Select  */
+#define LRFS     0x1000         /* Low RX Frame Sync Select  */
+#define LARFS    0x2000         /* Late RX Frame Sync Select  */
+#define RCKFE    0x4000         /* RX Clock Falling Edge Select  */
+
+/* SPORTx_RCR2 Masks */
+#define SLEN        0x001F      /*RX Word Length  */
+#define RXSE        0x0100      /*RX Secondary Enable */
+#define RSFSE       0x0200      /*RX Stereo Frame Sync Enable */
+#define RRFST       0x0400      /*Right-First Data Order  */
+
+/*SPORTx_STAT Masks */
+#define RXNE            0x0001  /*RX FIFO Not Empty Status */
+#define RUVF            0x0002  /*RX Underflow Status */
+#define ROVF            0x0004  /*RX Overflow Status */
+#define TXF             0x0008  /*TX FIFO Full Status */
+#define TUVF            0x0010  /*TX Underflow Status */
+#define TOVF            0x0020  /*TX Overflow Status */
+#define TXHRE           0x0040  /*TX Hold Register Empty */
+
+/*SPORTx_MCMC1 Masks */
+#define SP_WSIZE                0x0000F000      /*Multichannel Window Size Field */
+#define SP_WOFF         0x000003FF      /*Multichannel Window Offset Field */
+
+/*SPORTx_MCMC2 Masks */
+#define MCCRM           0x00000003      /*Multichannel Clock Recovery Mode */
+#define MCDTXPE         0x00000004      /*Multichannel DMA Transmit Packing */
+#define MCDRXPE         0x00000008      /*Multichannel DMA Receive Packing */
+#define MCMEN           0x00000010      /*Multichannel Frame Mode Enable */
+#define FSDR            0x00000080      /*Multichannel Frame Sync to Data Relationship */
+#define MFD             0x0000F000      /*Multichannel Frame Delay    */
+
+/*  *********  PARALLEL PERIPHERAL INTERFACE (PPI) MASKS ****************   */
+
+/*  PPI_CONTROL Masks         */
+#define PORT_EN              0x00000001 /* PPI Port Enable  */
+#define PORT_DIR             0x00000002 /* PPI Port Direction       */
+#define XFR_TYPE             0x0000000C /* PPI Transfer Type  */
+#define PORT_CFG             0x00000030 /* PPI Port Configuration */
+#define FLD_SEL              0x00000040 /* PPI Active Field Select */
+#define PACK_EN              0x00000080 /* PPI Packing Mode */
+#define DMA32                0x00000100 /* PPI 32-bit DMA Enable */
+#define SKIP_EN              0x00000200 /* PPI Skip Element Enable */
+#define SKIP_EO              0x00000400 /* PPI Skip Even/Odd Elements */
+#define DLENGTH              0x00003800 /* PPI Data Length  */
+#define DLEN_8                  0x0000  /* Data Length = 8 Bits                         */
+#define DLEN_10                 0x0800  /* Data Length = 10 Bits                        */
+#define DLEN_11                 0x1000  /* Data Length = 11 Bits                        */
+#define DLEN_12                 0x1800  /* Data Length = 12 Bits                        */
+#define DLEN_13                 0x2000  /* Data Length = 13 Bits                        */
+#define DLEN_14                 0x2800  /* Data Length = 14 Bits                        */
+#define DLEN_15                 0x3000  /* Data Length = 15 Bits                        */
+#define DLEN_16                 0x3800  /* Data Length = 16 Bits                        */
+#define DLEN(x) (((x-9) & 0x07) << 11)  /* PPI Data Length (only works for x=10-->x=16) */
+#define POL                  0x0000C000 /* PPI Signal Polarities       */
+
+/* PPI_STATUS Masks                                          */
+#define FLD                  0x00000400 /* Field Indicator   */
+#define FT_ERR               0x00000800 /* Frame Track Error */
+#define OVR                  0x00001000 /* FIFO Overflow Error */
+#define UNDR                 0x00002000 /* FIFO Underrun Error */
+#define ERR_DET              0x00004000 /* Error Detected Indicator */
+#define ERR_NCOR             0x00008000 /* Error Not Corrected Indicator */
+
+/* **********  DMA CONTROLLER MASKS  *********************8 */
+
+/*DMAx_CONFIG, MDMA_yy_CONFIG Masks */
+#define DMAEN           0x00000001      /* Channel Enable */
+#define WNR             0x00000002      /* Channel Direction (W/R*) */
+#define WDSIZE_8        0x00000000      /* Word Size 8 bits */
+#define WDSIZE_16       0x00000004      /* Word Size 16 bits */
+#define WDSIZE_32       0x00000008      /* Word Size 32 bits */
+#define DMA2D           0x00000010      /* 2D/1D* Mode */
+#define RESTART         0x00000020      /* Restart */
+#define DI_SEL          0x00000040      /* Data Interrupt Select */
+#define DI_EN           0x00000080      /* Data Interrupt Enable */
+#define NDSIZE_0                0x0000  /* Next Descriptor Size = 0 (Stop/Autobuffer)   */
+#define NDSIZE_1                0x0100  /* Next Descriptor Size = 1                                             */
+#define NDSIZE_2                0x0200  /* Next Descriptor Size = 2                                             */
+#define NDSIZE_3                0x0300  /* Next Descriptor Size = 3                                             */
+#define NDSIZE_4                0x0400  /* Next Descriptor Size = 4                                             */
+#define NDSIZE_5                0x0500  /* Next Descriptor Size = 5                                             */
+#define NDSIZE_6                0x0600  /* Next Descriptor Size = 6                                             */
+#define NDSIZE_7                0x0700  /* Next Descriptor Size = 7                                             */
+#define NDSIZE_8                0x0800  /* Next Descriptor Size = 8                                             */
+#define NDSIZE_9                0x0900  /* Next Descriptor Size = 9                                             */
+#define NDSIZE          0x00000900      /* Next Descriptor Size */
+#define DMAFLOW         0x00007000      /* Flow Control */
+#define DMAFLOW_STOP            0x0000  /* Stop Mode */
+#define DMAFLOW_AUTO            0x1000  /* Autobuffer Mode */
+#define DMAFLOW_ARRAY           0x4000  /* Descriptor Array Mode */
+#define DMAFLOW_SMALL           0x6000  /* Small Model Descriptor List Mode */
+#define DMAFLOW_LARGE           0x7000  /* Large Model Descriptor List Mode */
+
+#define DMAEN_P                 0       /* Channel Enable */
+#define WNR_P                   1       /* Channel Direction (W/R*) */
+#define DMA2D_P                 4       /* 2D/1D* Mode */
+#define RESTART_P               5       /* Restart */
+#define DI_SEL_P                6       /* Data Interrupt Select */
+#define DI_EN_P                 7       /* Data Interrupt Enable */
+
+/*DMAx_IRQ_STATUS, MDMA_yy_IRQ_STATUS Masks */
+
+#define DMA_DONE                0x00000001      /* DMA Done Indicator */
+#define DMA_ERR                 0x00000002      /* DMA Error Indicator */
+#define DFETCH                  0x00000004      /* Descriptor Fetch Indicator */
+#define DMA_RUN                 0x00000008      /* DMA Running Indicator */
+
+#define DMA_DONE_P              0       /* DMA Done Indicator */
+#define DMA_ERR_P               1       /* DMA Error Indicator */
+#define DFETCH_P                2       /* Descriptor Fetch Indicator */
+#define DMA_RUN_P               3       /* DMA Running Indicator */
+
+/*DMAx_PERIPHERAL_MAP, MDMA_yy_PERIPHERAL_MAP Masks */
+
+#define CTYPE               0x00000040  /* DMA Channel Type Indicator */
+#define CTYPE_P             6   /* DMA Channel Type Indicator BIT POSITION */
+#define PCAP8               0x00000080  /* DMA 8-bit Operation Indicator   */
+#define PCAP16              0x00000100  /* DMA 16-bit Operation Indicator */
+#define PCAP32              0x00000200  /* DMA 32-bit Operation Indicator */
+#define PCAPWR              0x00000400  /* DMA Write Operation Indicator */
+#define PCAPRD              0x00000800  /* DMA Read Operation Indicator */
+#define PMAP                0x00007000  /* DMA Peripheral Map Field */
+
+/*  *************  GENERAL PURPOSE TIMER MASKS  ******************** */
+
+/* PWM Timer bit definitions */
+
+/* TIMER_ENABLE Register */
+#define TIMEN0  0x0001
+#define TIMEN1  0x0002
+#define TIMEN2  0x0004
+
+#define TIMEN0_P        0x00
+#define TIMEN1_P        0x01
+#define TIMEN2_P        0x02
+
+/* TIMER_DISABLE Register */
+#define TIMDIS0 0x0001
+#define TIMDIS1 0x0002
+#define TIMDIS2 0x0004
+
+#define TIMDIS0_P       0x00
+#define TIMDIS1_P       0x01
+#define TIMDIS2_P       0x02
+
+/* TIMER_STATUS Register */
+#define TIMIL0          0x0001
+#define TIMIL1          0x0002
+#define TIMIL2          0x0004
+#define TOVL_ERR0       0x0010
+#define TOVL_ERR1       0x0020
+#define TOVL_ERR2       0x0040
+#define TRUN0           0x1000
+#define TRUN1           0x2000
+#define TRUN2           0x4000
+
+#define TIMIL0_P        0x00
+#define TIMIL1_P        0x01
+#define TIMIL2_P        0x02
+#define TOVL_ERR0_P     0x04
+#define TOVL_ERR1_P     0x05
+#define TOVL_ERR2_P     0x06
+#define TRUN0_P         0x0C
+#define TRUN1_P         0x0D
+#define TRUN2_P         0x0E
+
+/* TIMERx_CONFIG Registers */
+#define PWM_OUT         0x0001
+#define WDTH_CAP        0x0002
+#define EXT_CLK         0x0003
+#define PULSE_HI        0x0004
+#define PERIOD_CNT      0x0008
+#define IRQ_ENA         0x0010
+#define TIN_SEL         0x0020
+#define OUT_DIS         0x0040
+#define CLK_SEL         0x0080
+#define TOGGLE_HI       0x0100
+#define EMU_RUN         0x0200
+#define ERR_TYP(x)      ((x & 0x03) << 14)
+
+#define TMODE_P0                0x00
+#define TMODE_P1                0x01
+#define PULSE_HI_P              0x02
+#define PERIOD_CNT_P            0x03
+#define IRQ_ENA_P               0x04
+#define TIN_SEL_P               0x05
+#define OUT_DIS_P               0x06
+#define CLK_SEL_P               0x07
+#define TOGGLE_HI_P             0x08
+#define EMU_RUN_P               0x09
+#define ERR_TYP_P0              0x0E
+#define ERR_TYP_P1              0x0F
+
+/*/ ******************   PROGRAMMABLE FLAG MASKS  ********************* */
+
+/*  General Purpose IO (0xFFC00700 - 0xFFC007FF)  Masks */
+#define PF0         0x0001
+#define PF1         0x0002
+#define PF2         0x0004
+#define PF3         0x0008
+#define PF4         0x0010
+#define PF5         0x0020
+#define PF6         0x0040
+#define PF7         0x0080
+#define PF8         0x0100
+#define PF9         0x0200
+#define PF10        0x0400
+#define PF11        0x0800
+#define PF12        0x1000
+#define PF13        0x2000
+#define PF14        0x4000
+#define PF15        0x8000
+
+/*  General Purpose IO (0xFFC00700 - 0xFFC007FF)  BIT POSITIONS */
+#define PF0_P         0
+#define PF1_P         1
+#define PF2_P         2
+#define PF3_P         3
+#define PF4_P         4
+#define PF5_P         5
+#define PF6_P         6
+#define PF7_P         7
+#define PF8_P         8
+#define PF9_P         9
+#define PF10_P        10
+#define PF11_P        11
+#define PF12_P        12
+#define PF13_P        13
+#define PF14_P        14
+#define PF15_P        15
+
+/* ***********  SERIAL PERIPHERAL INTERFACE (SPI) MASKS  **************** */
+
+/* SPI_CTL Masks */
+#define TIMOD                  0x00000003       /* Transfer initiation mode and interrupt generation */
+#define SZ                     0x00000004       /* Send Zero (=0) or last (=1) word when TDBR empty. */
+#define GM                     0x00000008       /* When RDBR full, get more (=1) data or discard (=0) incoming Data */
+#define PSSE                   0x00000010       /* Enable (=1) Slave-Select input for Master. */
+#define EMISO                  0x00000020       /* Enable (=1) MISO pin as an output. */
+#define SPI_LEN                0x00000100       /* Word length (0 => 8 bits, 1 => 16 bits) */
+#define LSBF                   0x00000200       /* Data format (0 => MSB sent/received first 1 => LSB sent/received first) */
+#define CPHA                   0x00000400       /* Clock phase (0 => SPICLK starts toggling in middle of xfer, 1 => SPICLK toggles at the beginning of xfer. */
+#define CPOL                   0x00000800       /* Clock polarity (0 => active-high, 1 => active-low) */
+#define MSTR                   0x00001000       /* Configures SPI as master (=1) or slave (=0) */
+#define WOM                    0x00002000       /* Open drain (=1) data output enable (for MOSI and MISO) */
+#define SPE                    0x00004000       /* SPI module enable (=1), disable (=0) */
+
+/* SPI_FLG Masks */
+#define FLS1                   0x00000002       /* Enables (=1) SPI_FLOUT1 as flag output for SPI Slave-select */
+#define FLS2                   0x00000004       /* Enables (=1) SPI_FLOUT2 as flag output for SPI Slave-select */
+#define FLS3                   0x00000008       /* Enables (=1) SPI_FLOUT3 as flag output for SPI Slave-select */
+#define FLS4                   0x00000010       /* Enables (=1) SPI_FLOUT4 as flag output for SPI Slave-select */
+#define FLS5                   0x00000020       /* Enables (=1) SPI_FLOUT5 as flag output for SPI Slave-select */
+#define FLS6                   0x00000040       /* Enables (=1) SPI_FLOUT6 as flag output for SPI Slave-select */
+#define FLS7                   0x00000080       /* Enables (=1) SPI_FLOUT7 as flag output for SPI Slave-select */
+#define FLG1                   0x00000200       /* Activates (=0) SPI_FLOUT1 as flag output for SPI Slave-select  */
+#define FLG2                   0x00000400       /* Activates (=0) SPI_FLOUT2 as flag output for SPI Slave-select */
+#define FLG3                   0x00000800       /* Activates (=0) SPI_FLOUT3 as flag output for SPI Slave-select  */
+#define FLG4                   0x00001000       /* Activates (=0) SPI_FLOUT4 as flag output for SPI Slave-select  */
+#define FLG5                   0x00002000       /* Activates (=0) SPI_FLOUT5 as flag output for SPI Slave-select  */
+#define FLG6                   0x00004000       /* Activates (=0) SPI_FLOUT6 as flag output for SPI Slave-select  */
+#define FLG7                   0x00008000       /* Activates (=0) SPI_FLOUT7 as flag output for SPI Slave-select */
+
+/* SPI_FLG Bit Positions */
+#define FLS1_P                 0x00000001       /* Enables (=1) SPI_FLOUT1 as flag output for SPI Slave-select */
+#define FLS2_P                 0x00000002       /* Enables (=1) SPI_FLOUT2 as flag output for SPI Slave-select */
+#define FLS3_P                 0x00000003       /* Enables (=1) SPI_FLOUT3 as flag output for SPI Slave-select */
+#define FLS4_P                 0x00000004       /* Enables (=1) SPI_FLOUT4 as flag output for SPI Slave-select */
+#define FLS5_P                 0x00000005       /* Enables (=1) SPI_FLOUT5 as flag output for SPI Slave-select */
+#define FLS6_P                 0x00000006       /* Enables (=1) SPI_FLOUT6 as flag output for SPI Slave-select */
+#define FLS7_P                 0x00000007       /* Enables (=1) SPI_FLOUT7 as flag output for SPI Slave-select */
+#define FLG1_P                 0x00000009       /* Activates (=0) SPI_FLOUT1 as flag output for SPI Slave-select  */
+#define FLG2_P                 0x0000000A       /* Activates (=0) SPI_FLOUT2 as flag output for SPI Slave-select */
+#define FLG3_P                 0x0000000B       /* Activates (=0) SPI_FLOUT3 as flag output for SPI Slave-select  */
+#define FLG4_P                 0x0000000C       /* Activates (=0) SPI_FLOUT4 as flag output for SPI Slave-select  */
+#define FLG5_P                 0x0000000D       /* Activates (=0) SPI_FLOUT5 as flag output for SPI Slave-select  */
+#define FLG6_P                 0x0000000E       /* Activates (=0) SPI_FLOUT6 as flag output for SPI Slave-select  */
+#define FLG7_P                 0x0000000F       /* Activates (=0) SPI_FLOUT7 as flag output for SPI Slave-select */
+
+/* SPI_STAT Masks */
+#define SPIF                   0x00000001       /* Set (=1) when SPI single-word transfer complete */
+#define MODF                   0x00000002       /* Set (=1) in a master device when some other device tries to become master */
+#define TXE                    0x00000004       /* Set (=1) when transmission occurs with no new data in SPI_TDBR */
+#define TXS                    0x00000008       /* SPI_TDBR Data Buffer Status (0=Empty, 1=Full) */
+#define RBSY                   0x00000010       /* Set (=1) when data is received with RDBR full */
+#define RXS                    0x00000020       /* SPI_RDBR Data Buffer Status (0=Empty, 1=Full)  */
+#define TXCOL                  0x00000040       /* When set (=1), corrupt data may have been transmitted  */
+
+/* *********************  ASYNCHRONOUS MEMORY CONTROLLER MASKS  ************* */
+
+/* AMGCTL Masks */
+#define AMCKEN                  0x00000001      /* Enable CLKOUT */
+#define AMBEN_B0                0x00000002      /* Enable Asynchronous Memory Bank 0 only */
+#define AMBEN_B0_B1             0x00000004      /* Enable Asynchronous Memory Banks 0 & 1 only */
+#define AMBEN_B0_B1_B2          0x00000006      /* Enable Asynchronous Memory Banks 0, 1, and 2 */
+#define AMBEN_ALL               0x00000008      /* Enable Asynchronous Memory Banks (all) 0, 1, 2, and 3 */
+
+/* AMGCTL Bit Positions */
+#define AMCKEN_P                0x00000000      /* Enable CLKOUT */
+#define AMBEN_P0                0x00000001      /* Asynchronous Memory Enable, 000 - banks 0-3 disabled, 001 - Bank 0 enabled */
+#define AMBEN_P1                0x00000002      /* Asynchronous Memory Enable, 010 - banks 0&1 enabled,  011 - banks 0-3 enabled */
+#define AMBEN_P2                0x00000003      /* Asynchronous Memory Enable, 1xx - All banks (bank 0, 1, 2, and 3) enabled */
+
+/* AMBCTL0 Masks */
+#define B0RDYEN 0x00000001      /* Bank 0 RDY Enable, 0=disable, 1=enable */
+#define B0RDYPOL 0x00000002     /* Bank 0 RDY Active high, 0=active low, 1=active high */
+#define B0TT_1  0x00000004      /* Bank 0 Transition Time from Read to Write = 1 cycle */
+#define B0TT_2  0x00000008      /* Bank 0 Transition Time from Read to Write = 2 cycles */
+#define B0TT_3  0x0000000C      /* Bank 0 Transition Time from Read to Write = 3 cycles */
+#define B0TT_4  0x00000000      /* Bank 0 Transition Time from Read to Write = 4 cycles */
+#define B0ST_1  0x00000010      /* Bank 0 Setup Time from AOE asserted to Read/Write asserted=1 cycle */
+#define B0ST_2  0x00000020      /* Bank 0 Setup Time from AOE asserted to Read/Write asserted=2 cycles */
+#define B0ST_3  0x00000030      /* Bank 0 Setup Time from AOE asserted to Read/Write asserted=3 cycles */
+#define B0ST_4  0x00000000      /* Bank 0 Setup Time from AOE asserted to Read/Write asserted=4 cycles */
+#define B0HT_1  0x00000040      /* Bank 0 Hold Time from Read/Write deasserted to AOE deasserted = 1 cycle */
+#define B0HT_2  0x00000080      /* Bank 0 Hold Time from Read/Write deasserted to AOE deasserted = 2 cycles */
+#define B0HT_3  0x000000C0      /* Bank 0 Hold Time from Read/Write deasserted to AOE deasserted = 3 cycles */
+#define B0HT_0  0x00000000      /* Bank 0 Hold Time from Read/Write deasserted to AOE deasserted = 0 cycles */
+#define B0RAT_1                 0x00000100      /* Bank 0 Read Access Time = 1 cycle */
+#define B0RAT_2                 0x00000200      /* Bank 0 Read Access Time = 2 cycles */
+#define B0RAT_3                 0x00000300      /* Bank 0 Read Access Time = 3 cycles */
+#define B0RAT_4                 0x00000400      /* Bank 0 Read Access Time = 4 cycles */
+#define B0RAT_5                 0x00000500      /* Bank 0 Read Access Time = 5 cycles */
+#define B0RAT_6                 0x00000600      /* Bank 0 Read Access Time = 6 cycles */
+#define B0RAT_7                 0x00000700      /* Bank 0 Read Access Time = 7 cycles */
+#define B0RAT_8                 0x00000800      /* Bank 0 Read Access Time = 8 cycles */
+#define B0RAT_9                 0x00000900      /* Bank 0 Read Access Time = 9 cycles */
+#define B0RAT_10                0x00000A00      /* Bank 0 Read Access Time = 10 cycles */
+#define B0RAT_11                0x00000B00      /* Bank 0 Read Access Time = 11 cycles */
+#define B0RAT_12                0x00000C00      /* Bank 0 Read Access Time = 12 cycles */
+#define B0RAT_13                0x00000D00      /* Bank 0 Read Access Time = 13 cycles */
+#define B0RAT_14                0x00000E00      /* Bank 0 Read Access Time = 14 cycles */
+#define B0RAT_15                0x00000F00      /* Bank 0 Read Access Time = 15 cycles */
+#define B0WAT_1                 0x00001000      /* Bank 0 Write Access Time = 1 cycle */
+#define B0WAT_2                 0x00002000      /* Bank 0 Write Access Time = 2 cycles */
+#define B0WAT_3                 0x00003000      /* Bank 0 Write Access Time = 3 cycles */
+#define B0WAT_4                 0x00004000      /* Bank 0 Write Access Time = 4 cycles */
+#define B0WAT_5                 0x00005000      /* Bank 0 Write Access Time = 5 cycles */
+#define B0WAT_6                 0x00006000      /* Bank 0 Write Access Time = 6 cycles */
+#define B0WAT_7                 0x00007000      /* Bank 0 Write Access Time = 7 cycles */
+#define B0WAT_8                 0x00008000      /* Bank 0 Write Access Time = 8 cycles */
+#define B0WAT_9                 0x00009000      /* Bank 0 Write Access Time = 9 cycles */
+#define B0WAT_10                0x0000A000      /* Bank 0 Write Access Time = 10 cycles */
+#define B0WAT_11                0x0000B000      /* Bank 0 Write Access Time = 11 cycles */
+#define B0WAT_12                0x0000C000      /* Bank 0 Write Access Time = 12 cycles */
+#define B0WAT_13                0x0000D000      /* Bank 0 Write Access Time = 13 cycles */
+#define B0WAT_14                0x0000E000      /* Bank 0 Write Access Time = 14 cycles */
+#define B0WAT_15                0x0000F000      /* Bank 0 Write Access Time = 15 cycles */
+#define B1RDYEN                 0x00010000      /* Bank 1 RDY enable, 0=disable, 1=enable */
+#define B1RDYPOL                0x00020000      /* Bank 1 RDY Active high, 0=active low, 1=active high */
+#define B1TT_1                  0x00040000      /* Bank 1 Transition Time from Read to Write = 1 cycle */
+#define B1TT_2                  0x00080000      /* Bank 1 Transition Time from Read to Write = 2 cycles */
+#define B1TT_3                  0x000C0000      /* Bank 1 Transition Time from Read to Write = 3 cycles */
+#define B1TT_4                  0x00000000      /* Bank 1 Transition Time from Read to Write = 4 cycles */
+#define B1ST_1                  0x00100000      /* Bank 1 Setup Time from AOE asserted to Read or Write asserted = 1 cycle */
+#define B1ST_2                  0x00200000      /* Bank 1 Setup Time from AOE asserted to Read or Write asserted = 2 cycles */
+#define B1ST_3                  0x00300000      /* Bank 1 Setup Time from AOE asserted to Read or Write asserted = 3 cycles */
+#define B1ST_4                  0x00000000      /* Bank 1 Setup Time from AOE asserted to Read or Write asserted = 4 cycles */
+#define B1HT_1                  0x00400000      /* Bank 1 Hold Time from Read or Write deasserted to AOE deasserted = 1 cycle */
+#define B1HT_2                  0x00800000      /* Bank 1 Hold Time from Read or Write deasserted to AOE deasserted = 2 cycles */
+#define B1HT_3                  0x00C00000      /* Bank 1 Hold Time from Read or Write deasserted to AOE deasserted = 3 cycles */
+#define B1HT_0                  0x00000000      /* Bank 1 Hold Time from Read or Write deasserted to AOE deasserted = 0 cycles */
+#define B1RAT_1                 0x01000000      /* Bank 1 Read Access Time = 1 cycle */
+#define B1RAT_2                 0x02000000      /* Bank 1 Read Access Time = 2 cycles */
+#define B1RAT_3                 0x03000000      /* Bank 1 Read Access Time = 3 cycles */
+#define B1RAT_4                 0x04000000      /* Bank 1 Read Access Time = 4 cycles */
+#define B1RAT_5                 0x05000000      /* Bank 1 Read Access Time = 5 cycles */
+#define B1RAT_6                 0x06000000      /* Bank 1 Read Access Time = 6 cycles */
+#define B1RAT_7                 0x07000000      /* Bank 1 Read Access Time = 7 cycles */
+#define B1RAT_8                 0x08000000      /* Bank 1 Read Access Time = 8 cycles */
+#define B1RAT_9                 0x09000000      /* Bank 1 Read Access Time = 9 cycles */
+#define B1RAT_10                0x0A000000      /* Bank 1 Read Access Time = 10 cycles */
+#define B1RAT_11                0x0B000000      /* Bank 1 Read Access Time = 11 cycles */
+#define B1RAT_12                0x0C000000      /* Bank 1 Read Access Time = 12 cycles */
+#define B1RAT_13                0x0D000000      /* Bank 1 Read Access Time = 13 cycles */
+#define B1RAT_14                0x0E000000      /* Bank 1 Read Access Time = 14 cycles */
+#define B1RAT_15                0x0F000000      /* Bank 1 Read Access Time = 15 cycles */
+#define B1WAT_1                 0x10000000      /* Bank 1 Write Access Time = 1 cycle */
+#define B1WAT_2                 0x20000000      /* Bank 1 Write Access Time = 2 cycles */
+#define B1WAT_3                 0x30000000      /* Bank 1 Write Access Time = 3 cycles */
+#define B1WAT_4                 0x40000000      /* Bank 1 Write Access Time = 4 cycles */
+#define B1WAT_5                 0x50000000      /* Bank 1 Write Access Time = 5 cycles */
+#define B1WAT_6                 0x60000000      /* Bank 1 Write Access Time = 6 cycles */
+#define B1WAT_7                 0x70000000      /* Bank 1 Write Access Time = 7 cycles */
+#define B1WAT_8                 0x80000000      /* Bank 1 Write Access Time = 8 cycles */
+#define B1WAT_9                 0x90000000      /* Bank 1 Write Access Time = 9 cycles */
+#define B1WAT_10                0xA0000000      /* Bank 1 Write Access Time = 10 cycles */
+#define B1WAT_11                0xB0000000      /* Bank 1 Write Access Time = 11 cycles */
+#define B1WAT_12                0xC0000000      /* Bank 1 Write Access Time = 12 cycles */
+#define B1WAT_13                0xD0000000      /* Bank 1 Write Access Time = 13 cycles */
+#define B1WAT_14                0xE0000000      /* Bank 1 Write Access Time = 14 cycles */
+#define B1WAT_15                0xF0000000      /* Bank 1 Write Access Time = 15 cycles */
+
+/* AMBCTL1 Masks */
+#define B2RDYEN                 0x00000001      /* Bank 2 RDY Enable, 0=disable, 1=enable */
+#define B2RDYPOL                0x00000002      /* Bank 2 RDY Active high, 0=active low, 1=active high */
+#define B2TT_1                  0x00000004      /* Bank 2 Transition Time from Read to Write = 1 cycle */
+#define B2TT_2                  0x00000008      /* Bank 2 Transition Time from Read to Write = 2 cycles */
+#define B2TT_3                  0x0000000C      /* Bank 2 Transition Time from Read to Write = 3 cycles */
+#define B2TT_4                  0x00000000      /* Bank 2 Transition Time from Read to Write = 4 cycles */
+#define B2ST_1                  0x00000010      /* Bank 2 Setup Time from AOE asserted to Read or Write asserted = 1 cycle */
+#define B2ST_2                  0x00000020      /* Bank 2 Setup Time from AOE asserted to Read or Write asserted = 2 cycles */
+#define B2ST_3                  0x00000030      /* Bank 2 Setup Time from AOE asserted to Read or Write asserted = 3 cycles */
+#define B2ST_4                  0x00000000      /* Bank 2 Setup Time from AOE asserted to Read or Write asserted = 4 cycles */
+#define B2HT_1                  0x00000040      /* Bank 2 Hold Time from Read or Write deasserted to AOE deasserted = 1 cycle */
+#define B2HT_2                  0x00000080      /* Bank 2 Hold Time from Read or Write deasserted to AOE deasserted = 2 cycles */
+#define B2HT_3                  0x000000C0      /* Bank 2 Hold Time from Read or Write deasserted to AOE deasserted = 3 cycles */
+#define B2HT_0                  0x00000000      /* Bank 2 Hold Time from Read or Write deasserted to AOE deasserted = 0 cycles */
+#define B2RAT_1                 0x00000100      /* Bank 2 Read Access Time = 1 cycle */
+#define B2RAT_2                 0x00000200      /* Bank 2 Read Access Time = 2 cycles */
+#define B2RAT_3                 0x00000300      /* Bank 2 Read Access Time = 3 cycles */
+#define B2RAT_4                 0x00000400      /* Bank 2 Read Access Time = 4 cycles */
+#define B2RAT_5                 0x00000500      /* Bank 2 Read Access Time = 5 cycles */
+#define B2RAT_6                 0x00000600      /* Bank 2 Read Access Time = 6 cycles */
+#define B2RAT_7                 0x00000700      /* Bank 2 Read Access Time = 7 cycles */
+#define B2RAT_8                 0x00000800      /* Bank 2 Read Access Time = 8 cycles */
+#define B2RAT_9                 0x00000900      /* Bank 2 Read Access Time = 9 cycles */
+#define B2RAT_10                0x00000A00      /* Bank 2 Read Access Time = 10 cycles */
+#define B2RAT_11                0x00000B00      /* Bank 2 Read Access Time = 11 cycles */
+#define B2RAT_12                0x00000C00      /* Bank 2 Read Access Time = 12 cycles */
+#define B2RAT_13                0x00000D00      /* Bank 2 Read Access Time = 13 cycles */
+#define B2RAT_14                0x00000E00      /* Bank 2 Read Access Time = 14 cycles */
+#define B2RAT_15                0x00000F00      /* Bank 2 Read Access Time = 15 cycles */
+#define B2WAT_1                 0x00001000      /* Bank 2 Write Access Time = 1 cycle */
+#define B2WAT_2                 0x00002000      /* Bank 2 Write Access Time = 2 cycles */
+#define B2WAT_3                 0x00003000      /* Bank 2 Write Access Time = 3 cycles */
+#define B2WAT_4                 0x00004000      /* Bank 2 Write Access Time = 4 cycles */
+#define B2WAT_5                 0x00005000      /* Bank 2 Write Access Time = 5 cycles */
+#define B2WAT_6                 0x00006000      /* Bank 2 Write Access Time = 6 cycles */
+#define B2WAT_7                 0x00007000      /* Bank 2 Write Access Time = 7 cycles */
+#define B2WAT_8                 0x00008000      /* Bank 2 Write Access Time = 8 cycles */
+#define B2WAT_9                 0x00009000      /* Bank 2 Write Access Time = 9 cycles */
+#define B2WAT_10                0x0000A000      /* Bank 2 Write Access Time = 10 cycles */
+#define B2WAT_11                0x0000B000      /* Bank 2 Write Access Time = 11 cycles */
+#define B2WAT_12                0x0000C000      /* Bank 2 Write Access Time = 12 cycles */
+#define B2WAT_13                0x0000D000      /* Bank 2 Write Access Time = 13 cycles */
+#define B2WAT_14                0x0000E000      /* Bank 2 Write Access Time = 14 cycles */
+#define B2WAT_15                0x0000F000      /* Bank 2 Write Access Time = 15 cycles */
+#define B3RDYEN                 0x00010000      /* Bank 3 RDY enable, 0=disable, 1=enable */
+#define B3RDYPOL                0x00020000      /* Bank 3 RDY Active high, 0=active low, 1=active high */
+#define B3TT_1                  0x00040000      /* Bank 3 Transition Time from Read to Write = 1 cycle */
+#define B3TT_2                  0x00080000      /* Bank 3 Transition Time from Read to Write = 2 cycles */
+#define B3TT_3                  0x000C0000      /* Bank 3 Transition Time from Read to Write = 3 cycles */
+#define B3TT_4                  0x00000000      /* Bank 3 Transition Time from Read to Write = 4 cycles */
+#define B3ST_1                  0x00100000      /* Bank 3 Setup Time from AOE asserted to Read or Write asserted = 1 cycle */
+#define B3ST_2                  0x00200000      /* Bank 3 Setup Time from AOE asserted to Read or Write asserted = 2 cycles */
+#define B3ST_3                  0x00300000      /* Bank 3 Setup Time from AOE asserted to Read or Write asserted = 3 cycles */
+#define B3ST_4                  0x00000000      /* Bank 3 Setup Time from AOE asserted to Read or Write asserted = 4 cycles */
+#define B3HT_1                  0x00400000      /* Bank 3 Hold Time from Read or Write deasserted to AOE deasserted = 1 cycle */
+#define B3HT_2                  0x00800000      /* Bank 3 Hold Time from Read or Write deasserted to AOE deasserted = 2 cycles */
+#define B3HT_3                  0x00C00000      /* Bank 3 Hold Time from Read or Write deasserted to AOE deasserted = 3 cycles */
+#define B3HT_0                  0x00000000      /* Bank 3 Hold Time from Read or Write deasserted to AOE deasserted = 0 cycles */
+#define B3RAT_1                 0x01000000      /* Bank 3 Read Access Time = 1 cycle */
+#define B3RAT_2                 0x02000000      /* Bank 3 Read Access Time = 2 cycles */
+#define B3RAT_3                 0x03000000      /* Bank 3 Read Access Time = 3 cycles */
+#define B3RAT_4                 0x04000000      /* Bank 3 Read Access Time = 4 cycles */
+#define B3RAT_5                 0x05000000      /* Bank 3 Read Access Time = 5 cycles */
+#define B3RAT_6                 0x06000000      /* Bank 3 Read Access Time = 6 cycles */
+#define B3RAT_7                 0x07000000      /* Bank 3 Read Access Time = 7 cycles */
+#define B3RAT_8                 0x08000000      /* Bank 3 Read Access Time = 8 cycles */
+#define B3RAT_9                 0x09000000      /* Bank 3 Read Access Time = 9 cycles */
+#define B3RAT_10                0x0A000000      /* Bank 3 Read Access Time = 10 cycles */
+#define B3RAT_11                0x0B000000      /* Bank 3 Read Access Time = 11 cycles */
+#define B3RAT_12                0x0C000000      /* Bank 3 Read Access Time = 12 cycles */
+#define B3RAT_13                0x0D000000      /* Bank 3 Read Access Time = 13 cycles */
+#define B3RAT_14                0x0E000000      /* Bank 3 Read Access Time = 14 cycles */
+#define B3RAT_15                0x0F000000      /* Bank 3 Read Access Time = 15 cycles */
+#define B3WAT_1                 0x10000000      /* Bank 3 Write Access Time = 1 cycle */
+#define B3WAT_2                 0x20000000      /* Bank 3 Write Access Time = 2 cycles */
+#define B3WAT_3                 0x30000000      /* Bank 3 Write Access Time = 3 cycles */
+#define B3WAT_4                 0x40000000      /* Bank 3 Write Access Time = 4 cycles */
+#define B3WAT_5                 0x50000000      /* Bank 3 Write Access Time = 5 cycles */
+#define B3WAT_6                 0x60000000      /* Bank 3 Write Access Time = 6 cycles */
+#define B3WAT_7                 0x70000000      /* Bank 3 Write Access Time = 7 cycles */
+#define B3WAT_8                 0x80000000      /* Bank 3 Write Access Time = 8 cycles */
+#define B3WAT_9                 0x90000000      /* Bank 3 Write Access Time = 9 cycles */
+#define B3WAT_10                0xA0000000      /* Bank 3 Write Access Time = 10 cycles */
+#define B3WAT_11                0xB0000000      /* Bank 3 Write Access Time = 11 cycles */
+#define B3WAT_12                0xC0000000      /* Bank 3 Write Access Time = 12 cycles */
+#define B3WAT_13                0xD0000000      /* Bank 3 Write Access Time = 13 cycles */
+#define B3WAT_14                0xE0000000      /* Bank 3 Write Access Time = 14 cycles */
+#define B3WAT_15                0xF0000000      /* Bank 3 Write Access Time = 15 cycles */
+
+/* **********************  SDRAM CONTROLLER MASKS  *************************** */
+
+/* SDGCTL Masks */
+#define SCTLE                   0x00000001      /* Enable SCLK[0], /SRAS, /SCAS, /SWE, SDQM[3:0] */
+#define CL_2                    0x00000008      /* SDRAM CAS latency = 2 cycles */
+#define CL_3                    0x0000000C      /* SDRAM CAS latency = 3 cycles */
+#define PFE                     0x00000010      /* Enable SDRAM prefetch */
+#define PFP                     0x00000020      /* Prefetch has priority over AMC requests */
+#define TRAS_1                  0x00000040      /* SDRAM tRAS = 1 cycle */
+#define TRAS_2                  0x00000080      /* SDRAM tRAS = 2 cycles */
+#define TRAS_3                  0x000000C0      /* SDRAM tRAS = 3 cycles */
+#define TRAS_4                  0x00000100      /* SDRAM tRAS = 4 cycles */
+#define TRAS_5                  0x00000140      /* SDRAM tRAS = 5 cycles */
+#define TRAS_6                  0x00000180      /* SDRAM tRAS = 6 cycles */
+#define TRAS_7                  0x000001C0      /* SDRAM tRAS = 7 cycles */
+#define TRAS_8                  0x00000200      /* SDRAM tRAS = 8 cycles */
+#define TRAS_9                  0x00000240      /* SDRAM tRAS = 9 cycles */
+#define TRAS_10                 0x00000280      /* SDRAM tRAS = 10 cycles */
+#define TRAS_11                 0x000002C0      /* SDRAM tRAS = 11 cycles */
+#define TRAS_12                 0x00000300      /* SDRAM tRAS = 12 cycles */
+#define TRAS_13                 0x00000340      /* SDRAM tRAS = 13 cycles */
+#define TRAS_14                 0x00000380      /* SDRAM tRAS = 14 cycles */
+#define TRAS_15                 0x000003C0      /* SDRAM tRAS = 15 cycles */
+#define TRP_1                   0x00000800      /* SDRAM tRP = 1 cycle */
+#define TRP_2                   0x00001000      /* SDRAM tRP = 2 cycles */
+#define TRP_3                   0x00001800      /* SDRAM tRP = 3 cycles */
+#define TRP_4                   0x00002000      /* SDRAM tRP = 4 cycles */
+#define TRP_5                   0x00002800      /* SDRAM tRP = 5 cycles */
+#define TRP_6                   0x00003000      /* SDRAM tRP = 6 cycles */
+#define TRP_7                   0x00003800      /* SDRAM tRP = 7 cycles */
+#define TRCD_1                  0x00008000      /* SDRAM tRCD = 1 cycle */
+#define TRCD_2                  0x00010000      /* SDRAM tRCD = 2 cycles */
+#define TRCD_3                  0x00018000      /* SDRAM tRCD = 3 cycles */
+#define TRCD_4                  0x00020000      /* SDRAM tRCD = 4 cycles */
+#define TRCD_5                  0x00028000      /* SDRAM tRCD = 5 cycles */
+#define TRCD_6                  0x00030000      /* SDRAM tRCD = 6 cycles */
+#define TRCD_7                  0x00038000      /* SDRAM tRCD = 7 cycles */
+#define TWR_1                   0x00080000      /* SDRAM tWR = 1 cycle */
+#define TWR_2                   0x00100000      /* SDRAM tWR = 2 cycles */
+#define TWR_3                   0x00180000      /* SDRAM tWR = 3 cycles */
+#define PUPSD                   0x00200000      /*Power-up start delay */
+#define PSM                     0x00400000      /* SDRAM power-up sequence = Precharge, mode register set, 8 CBR refresh cycles */
+#define PSS                             0x00800000      /* enable SDRAM power-up sequence on next SDRAM access */
+#define SRFS                    0x01000000      /* Start SDRAM self-refresh mode */
+#define EBUFE                   0x02000000      /* Enable external buffering timing */
+#define FBBRW                   0x04000000      /* Fast back-to-back read write enable */
+#define EMREN                   0x10000000      /* Extended mode register enable */
+#define TCSR                    0x20000000      /* Temp compensated self refresh value 85 deg C */
+#define CDDBG                   0x40000000      /* Tristate SDRAM controls during bus grant */
+
+/* EBIU_SDBCTL Masks */
+#define EBE                     0x00000001      /* Enable SDRAM external bank */
+#define EBSZ_16                 0x00000000      /* SDRAM external bank size = 16MB */
+#define EBSZ_32                 0x00000002      /* SDRAM external bank size = 32MB */
+#define EBSZ_64                 0x00000004      /* SDRAM external bank size = 64MB */
+#define EBSZ_128                        0x00000006      /* SDRAM external bank size = 128MB */
+#define EBCAW_8                 0x00000000      /* SDRAM external bank column address width = 8 bits */
+#define EBCAW_9                 0x00000010      /* SDRAM external bank column address width = 9 bits */
+#define EBCAW_10                        0x00000020      /* SDRAM external bank column address width = 9 bits */
+#define EBCAW_11                        0x00000030      /* SDRAM external bank column address width = 9 bits */
+
+/* EBIU_SDSTAT Masks */
+#define SDCI                    0x00000001      /* SDRAM controller is idle  */
+#define SDSRA                   0x00000002      /* SDRAM SDRAM self refresh is active */
+#define SDPUA                   0x00000004      /* SDRAM power up active  */
+#define SDRS                    0x00000008      /* SDRAM is in reset state */
+#define SDEASE                0x00000010        /* SDRAM EAB sticky error status - W1C */
+#define BGSTAT                  0x00000020      /* Bus granted */
+
+/*VR_CTL Masks*/
+#define WAKE                    0x100
+#define VLEV_6                  0x60
+#define VLEV_7                  0x70
+#define VLEV_8                  0x80
+#define VLEV_9                  0x90
+#define VLEV_10                 0xA0
+#define VLEV_11                 0xB0
+#define VLEV_12                 0xC0
+#define VLEV_13                 0xD0
+#define VLEV_14                 0xE0
+#define VLEV_15                 0xF0
+#define FREQ_3                  0x03
+
+#endif                          /* _DEF_BF532_H */
diff --git a/include/asm-blackfin/mach-bf533/dma.h b/include/asm-blackfin/mach-bf533/dma.h
new file mode 100644
index 000000000000..bd9d5e94307d
--- /dev/null
+++ b/include/asm-blackfin/mach-bf533/dma.h
@@ -0,0 +1,54 @@
+/*****************************************************************************
+*
+*        BF-533/2/1 Specific Declarations
+*
+****************************************************************************/
+/*
+ * File:         include/asm-blackfin/mach-bf533/dma.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Rev:
+ *
+ * Modified:
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef _MACH_DMA_H_
+#define _MACH_DMA_H_
+
+#define MAX_BLACKFIN_DMA_CHANNEL 12
+
+#define CH_PPI          0
+#define CH_SPORT0_RX    1
+#define CH_SPORT0_TX    2
+#define CH_SPORT1_RX    3
+#define CH_SPORT1_TX    4
+#define CH_SPI          5
+#define CH_UART_RX      6
+#define CH_UART_TX      7
+#define CH_MEM_STREAM0_DEST     8        /* TX */
+#define CH_MEM_STREAM0_SRC      9        /* RX */
+#define CH_MEM_STREAM1_DEST     10       /* TX */
+#define CH_MEM_STREAM1_SRC      11       /* RX */
+
+#endif
diff --git a/include/asm-blackfin/mach-bf533/irq.h b/include/asm-blackfin/mach-bf533/irq.h
new file mode 100644
index 000000000000..9879e68e315c
--- /dev/null
+++ b/include/asm-blackfin/mach-bf533/irq.h
@@ -0,0 +1,177 @@
+/*
+ * File:         include/asm-blackfin/mach-bf533/defBF532.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Rev:
+ *
+ * Modified:
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef _BF533_IRQ_H_
+#define _BF533_IRQ_H_
+
+/*
+ * Interrupt source definitions
+             Event Source    Core Event Name
+Core        Emulation               **
+ Events         (highest priority)  EMU         0
+            Reset                   RST         1
+            NMI                     NMI         2
+            Exception               EVX         3
+            Reserved                --          4
+            Hardware Error          IVHW        5
+            Core Timer              IVTMR       6 *
+            PLL Wakeup Interrupt    IVG7        7
+            DMA Error (generic)     IVG7        8
+            PPI Error Interrupt     IVG7        9
+            SPORT0 Error Interrupt  IVG7        10
+            SPORT1 Error Interrupt  IVG7        11
+            SPI Error Interrupt     IVG7        12
+            UART Error Interrupt    IVG7        13
+            RTC Interrupt           IVG8        14
+            DMA0 Interrupt (PPI)    IVG8        15
+            DMA1 (SPORT0 RX)        IVG9        16
+            DMA2 (SPORT0 TX)        IVG9        17
+            DMA3 (SPORT1 RX)        IVG9        18
+            DMA4 (SPORT1 TX)        IVG9        19
+            DMA5 (PPI)              IVG10       20
+            DMA6 (UART RX)          IVG10       21
+            DMA7 (UART TX)          IVG10       22
+            Timer0                  IVG11       23
+            Timer1                  IVG11       24
+            Timer2                  IVG11       25
+            PF Interrupt A          IVG12       26
+            PF Interrupt B          IVG12       27
+            DMA8/9 Interrupt        IVG13       28
+            DMA10/11 Interrupt      IVG13       29
+            Watchdog Timer          IVG13       30
+            Software Interrupt 1    IVG14       31
+            Software Interrupt 2    --
+                 (lowest priority)  IVG15       32 *
+ */
+#define SYS_IRQS                32
+#define NR_PERI_INTS    24
+
+/* The ABSTRACT IRQ definitions */
+/** the first seven of the following are fixed, the rest you change if you need to **/
+#define IRQ_EMU                 0       /*Emulation */
+#define IRQ_RST                 1       /*reset */
+#define IRQ_NMI                 2       /*Non Maskable */
+#define IRQ_EVX                 3       /*Exception */
+#define IRQ_UNUSED              4       /*- unused interrupt*/
+#define IRQ_HWERR               5       /*Hardware Error */
+#define IRQ_CORETMR             6       /*Core timer */
+
+#define IRQ_PLL_WAKEUP          7       /*PLL Wakeup Interrupt */
+#define IRQ_DMA_ERROR           8       /*DMA Error (general) */
+#define IRQ_PPI_ERROR           9       /*PPI Error Interrupt */
+#define IRQ_SPORT0_ERROR        10      /*SPORT0 Error Interrupt */
+#define IRQ_SPORT1_ERROR        11      /*SPORT1 Error Interrupt */
+#define IRQ_SPI_ERROR           12      /*SPI Error Interrupt */
+#define IRQ_UART_ERROR          13      /*UART Error Interrupt */
+#define IRQ_RTC                 14      /*RTC Interrupt */
+#define IRQ_PPI                 15      /*DMA0 Interrupt (PPI) */
+#define IRQ_SPORT0_RX           16      /*DMA1 Interrupt (SPORT0 RX) */
+#define IRQ_SPORT0_TX           17      /*DMA2 Interrupt (SPORT0 TX) */
+#define IRQ_SPORT1_RX           18      /*DMA3 Interrupt (SPORT1 RX) */
+#define IRQ_SPORT1_TX           19      /*DMA4 Interrupt (SPORT1 TX) */
+#define IRQ_SPI                 20      /*DMA5 Interrupt (SPI) */
+#define IRQ_UART_RX             21      /*DMA6 Interrupt (UART RX) */
+#define IRQ_UART_TX             22      /*DMA7 Interrupt (UART TX) */
+#define IRQ_TMR0                23      /*Timer 0 */
+#define IRQ_TMR1                24      /*Timer 1 */
+#define IRQ_TMR2                25      /*Timer 2 */
+#define IRQ_PROG_INTA           26      /*Programmable Flags A (8) */
+#define IRQ_PROG_INTB           27      /*Programmable Flags B (8) */
+#define IRQ_MEM_DMA0            28      /*DMA8/9 Interrupt (Memory DMA Stream 0) */
+#define IRQ_MEM_DMA1            29      /*DMA10/11 Interrupt (Memory DMA Stream 1) */
+#define IRQ_WATCH               30      /*Watch Dog Timer */
+
+#define IRQ_SW_INT1             31      /*Software Int 1 */
+#define IRQ_SW_INT2             32      /*Software Int 2 (reserved for SYSCALL) */
+
+#define IRQ_PF0                 33
+#define IRQ_PF1                 34
+#define IRQ_PF2                 35
+#define IRQ_PF3                 36
+#define IRQ_PF4                 37
+#define IRQ_PF5                 38
+#define IRQ_PF6                 39
+#define IRQ_PF7                 40
+#define IRQ_PF8                 41
+#define IRQ_PF9                 42
+#define IRQ_PF10                43
+#define IRQ_PF11                44
+#define IRQ_PF12                45
+#define IRQ_PF13                46
+#define IRQ_PF14                47
+#define IRQ_PF15                48
+
+#ifdef CONFIG_IRQCHIP_DEMUX_GPIO
+#define NR_IRQS         (IRQ_PF15+1)
+#else
+#define NR_IRQS         SYS_IRQS
+#endif
+
+#define IVG7                    7
+#define IVG8                    8
+#define IVG9                    9
+#define IVG10                   10
+#define IVG11                   11
+#define IVG12                   12
+#define IVG13                   13
+#define IVG14                   14
+#define IVG15                   15
+
+/* IAR0 BIT FIELDS*/
+#define RTC_ERROR_POS                   28
+#define UART_ERROR_POS                  24
+#define SPORT1_ERROR_POS                20
+#define SPI_ERROR_POS                   16
+#define SPORT0_ERROR_POS                12
+#define PPI_ERROR_POS                   8
+#define DMA_ERROR_POS                   4
+#define PLLWAKE_ERROR_POS               0
+
+/* IAR1 BIT FIELDS*/
+#define DMA7_UARTTX_POS                 28
+#define DMA6_UARTRX_POS                 24
+#define DMA5_SPI_POS                    20
+#define DMA4_SPORT1TX_POS               16
+#define DMA3_SPORT1RX_POS               12
+#define DMA2_SPORT0TX_POS               8
+#define DMA1_SPORT0RX_POS               4
+#define DMA0_PPI_POS                    0
+
+/* IAR2 BIT FIELDS*/
+#define WDTIMER_POS                     28
+#define MEMDMA1_POS                     24
+#define MEMDMA0_POS                     20
+#define PFB_POS                         16
+#define PFA_POS                         12
+#define TIMER2_POS                      8
+#define TIMER1_POS                      4
+#define TIMER0_POS                      0
+
+#endif                          /* _BF533_IRQ_H_ */
diff --git a/include/asm-blackfin/mach-bf533/mem_init.h b/include/asm-blackfin/mach-bf533/mem_init.h
new file mode 100644
index 000000000000..1620dae5254d
--- /dev/null
+++ b/include/asm-blackfin/mach-bf533/mem_init.h
@@ -0,0 +1,316 @@
+/*
+ * File:         include/asm-blackfin/mach-bf533/mem_init.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Rev:
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#if (CONFIG_MEM_MT48LC16M16A2TG_75 || CONFIG_MEM_MT48LC64M4A2FB_7E || CONFIG_MEM_GENERIC_BOARD)
+#if (CONFIG_SCLK_HZ > 119402985)
+#define SDRAM_tRP       TRP_2
+#define SDRAM_tRP_num   2
+#define SDRAM_tRAS      TRAS_7
+#define SDRAM_tRAS_num  7
+#define SDRAM_tRCD      TRCD_2
+#define SDRAM_tWR       TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 104477612) && (CONFIG_SCLK_HZ <= 119402985)
+#define SDRAM_tRP       TRP_2
+#define SDRAM_tRP_num   2
+#define SDRAM_tRAS      TRAS_6
+#define SDRAM_tRAS_num  6
+#define SDRAM_tRCD      TRCD_2
+#define SDRAM_tWR       TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 8955223) && (CONFIG_SCLK_HZ <= 104477612)
+#define SDRAM_tRP       TRP_2
+#define SDRAM_tRP_num   2
+#define SDRAM_tRAS      TRAS_5
+#define SDRAM_tRAS_num  5
+#define SDRAM_tRCD      TRCD_2
+#define SDRAM_tWR       TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 74626866) && (CONFIG_SCLK_HZ <= 89552239)
+#define SDRAM_tRP       TRP_2
+#define SDRAM_tRP_num   2
+#define SDRAM_tRAS      TRAS_4
+#define SDRAM_tRAS_num  4
+#define SDRAM_tRCD      TRCD_2
+#define SDRAM_tWR       TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 66666667) && (CONFIG_SCLK_HZ <= 74626866)
+#define SDRAM_tRP       TRP_2
+#define SDRAM_tRP_num   2
+#define SDRAM_tRAS      TRAS_3
+#define SDRAM_tRAS_num  3
+#define SDRAM_tRCD      TRCD_2
+#define SDRAM_tWR       TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 59701493) && (CONFIG_SCLK_HZ <= 66666667)
+#define SDRAM_tRP       TRP_1
+#define SDRAM_tRP_num   1
+#define SDRAM_tRAS      TRAS_4
+#define SDRAM_tRAS_num  3
+#define SDRAM_tRCD      TRCD_1
+#define SDRAM_tWR       TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 44776119) && (CONFIG_SCLK_HZ <= 59701493)
+#define SDRAM_tRP       TRP_1
+#define SDRAM_tRP_num   1
+#define SDRAM_tRAS      TRAS_3
+#define SDRAM_tRAS_num  3
+#define SDRAM_tRCD      TRCD_1
+#define SDRAM_tWR       TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 29850746) && (CONFIG_SCLK_HZ <= 44776119)
+#define SDRAM_tRP       TRP_1
+#define SDRAM_tRP_num   1
+#define SDRAM_tRAS      TRAS_2
+#define SDRAM_tRAS_num  2
+#define SDRAM_tRCD      TRCD_1
+#define SDRAM_tWR       TWR_2
+#endif
+#if (CONFIG_SCLK_HZ <= 29850746)
+#define SDRAM_tRP       TRP_1
+#define SDRAM_tRP_num   1
+#define SDRAM_tRAS      TRAS_1
+#define SDRAM_tRAS_num  1
+#define SDRAM_tRCD      TRCD_1
+#define SDRAM_tWR       TWR_2
+#endif
+#endif
+
+#if (CONFIG_MEM_MT48LC16M16A2TG_75)
+  /*SDRAM INFORMATION: */
+#define SDRAM_Tref  64          /* Refresh period in milliseconds   */
+#define SDRAM_NRA   8192        /* Number of row addresses in SDRAM */
+#define SDRAM_CL    CL_3
+#endif
+
+#if (CONFIG_MEM_MT48LC64M4A2FB_7E)
+  /*SDRAM INFORMATION: */
+#define SDRAM_Tref  64          /* Refresh period in milliseconds   */
+#define SDRAM_NRA   8192        /* Number of row addresses in SDRAM */
+#define SDRAM_CL    CL_3
+#endif
+
+#if (CONFIG_MEM_GENERIC_BOARD)
+  /*SDRAM INFORMATION: Modify this for your board */
+#define SDRAM_Tref  64          /* Refresh period in milliseconds   */
+#define SDRAM_NRA   8192        /* Number of row addresses in SDRAM */
+#define SDRAM_CL    CL_3
+#endif
+
+#if (CONFIG_MEM_SIZE == 128)
+#define SDRAM_SIZE      EBSZ_128
+#endif
+#if (CONFIG_MEM_SIZE == 64)
+#define SDRAM_SIZE      EBSZ_64
+#endif
+#if (CONFIG_MEM_SIZE == 32)
+#define SDRAM_SIZE      EBSZ_32
+#endif
+#if (CONFIG_MEM_SIZE == 16)
+#define SDRAM_SIZE      EBSZ_16
+#endif
+#if (CONFIG_MEM_ADD_WIDTH == 11)
+#define SDRAM_WIDTH     EBCAW_11
+#endif
+#if (CONFIG_MEM_ADD_WIDTH == 10)
+#define SDRAM_WIDTH     EBCAW_10
+#endif
+#if (CONFIG_MEM_ADD_WIDTH == 9)
+#define SDRAM_WIDTH     EBCAW_9
+#endif
+#if (CONFIG_MEM_ADD_WIDTH == 8)
+#define SDRAM_WIDTH     EBCAW_8
+#endif
+
+#define mem_SDBCTL      (SDRAM_WIDTH | SDRAM_SIZE | EBE)
+
+/* Equation from section 17 (p17-46) of BF533 HRM */
+#define mem_SDRRC       (((CONFIG_SCLK_HZ / 1000) * SDRAM_Tref)  / SDRAM_NRA) - (SDRAM_tRAS_num + SDRAM_tRP_num)
+
+/* Enable SCLK Out */
+#define mem_SDGCTL        (SCTLE | SDRAM_CL | SDRAM_tRAS | SDRAM_tRP | SDRAM_tRCD | SDRAM_tWR | PSS)
+
+#if defined CONFIG_CLKIN_HALF
+#define CLKIN_HALF       1
+#else
+#define CLKIN_HALF       0
+#endif
+
+#if defined CONFIG_PLL_BYPASS
+#define PLL_BYPASS      1
+#else
+#define PLL_BYPASS       0
+#endif
+
+/***************************************Currently Not Being Used *********************************/
+#define flash_EBIU_AMBCTL_WAT  ((CONFIG_FLASH_SPEED_BWAT * 4) / (4000000000 / CONFIG_SCLK_HZ)) + 1
+#define flash_EBIU_AMBCTL_RAT  ((CONFIG_FLASH_SPEED_BRAT * 4) / (4000000000 / CONFIG_SCLK_HZ)) + 1
+#define flash_EBIU_AMBCTL_HT   ((CONFIG_FLASH_SPEED_BHT  * 4) / (4000000000 / CONFIG_SCLK_HZ))
+#define flash_EBIU_AMBCTL_ST   ((CONFIG_FLASH_SPEED_BST  * 4) / (4000000000 / CONFIG_SCLK_HZ)) + 1
+#define flash_EBIU_AMBCTL_TT   ((CONFIG_FLASH_SPEED_BTT  * 4) / (4000000000 / CONFIG_SCLK_HZ)) + 1
+
+#if (flash_EBIU_AMBCTL_TT > 3)
+#define flash_EBIU_AMBCTL0_TT   B0TT_4
+#endif
+#if (flash_EBIU_AMBCTL_TT == 3)
+#define flash_EBIU_AMBCTL0_TT   B0TT_3
+#endif
+#if (flash_EBIU_AMBCTL_TT == 2)
+#define flash_EBIU_AMBCTL0_TT   B0TT_2
+#endif
+#if (flash_EBIU_AMBCTL_TT < 2)
+#define flash_EBIU_AMBCTL0_TT   B0TT_1
+#endif
+
+#if (flash_EBIU_AMBCTL_ST > 3)
+#define flash_EBIU_AMBCTL0_ST   B0ST_4
+#endif
+#if (flash_EBIU_AMBCTL_ST == 3)
+#define flash_EBIU_AMBCTL0_ST   B0ST_3
+#endif
+#if (flash_EBIU_AMBCTL_ST == 2)
+#define flash_EBIU_AMBCTL0_ST   B0ST_2
+#endif
+#if (flash_EBIU_AMBCTL_ST < 2)
+#define flash_EBIU_AMBCTL0_ST   B0ST_1
+#endif
+
+#if (flash_EBIU_AMBCTL_HT > 2)
+#define flash_EBIU_AMBCTL0_HT   B0HT_3
+#endif
+#if (flash_EBIU_AMBCTL_HT == 2)
+#define flash_EBIU_AMBCTL0_HT   B0HT_2
+#endif
+#if (flash_EBIU_AMBCTL_HT == 1)
+#define flash_EBIU_AMBCTL0_HT   B0HT_1
+#endif
+#if (flash_EBIU_AMBCTL_HT == 0 && CONFIG_FLASH_SPEED_BHT == 0)
+#define flash_EBIU_AMBCTL0_HT   B0HT_0
+#endif
+#if (flash_EBIU_AMBCTL_HT == 0 && CONFIG_FLASH_SPEED_BHT != 0)
+#define flash_EBIU_AMBCTL0_HT   B0HT_1
+#endif
+
+#if (flash_EBIU_AMBCTL_WAT > 14)
+#define flash_EBIU_AMBCTL0_WAT  B0WAT_15
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 14)
+#define flash_EBIU_AMBCTL0_WAT  B0WAT_14
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 13)
+#define flash_EBIU_AMBCTL0_WAT  B0WAT_13
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 12)
+#define flash_EBIU_AMBCTL0_WAT  B0WAT_12
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 11)
+#define flash_EBIU_AMBCTL0_WAT  B0WAT_11
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 10)
+#define flash_EBIU_AMBCTL0_WAT  B0WAT_10
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 9)
+#define flash_EBIU_AMBCTL0_WAT  B0WAT_9
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 8)
+#define flash_EBIU_AMBCTL0_WAT  B0WAT_8
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 7)
+#define flash_EBIU_AMBCTL0_WAT  B0WAT_7
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 6)
+#define flash_EBIU_AMBCTL0_WAT  B0WAT_6
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 5)
+#define flash_EBIU_AMBCTL0_WAT  B0WAT_5
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 4)
+#define flash_EBIU_AMBCTL0_WAT  B0WAT_4
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 3)
+#define flash_EBIU_AMBCTL0_WAT  B0WAT_3
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 2)
+#define flash_EBIU_AMBCTL0_WAT  B0WAT_2
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 1)
+#define flash_EBIU_AMBCTL0_WAT  B0WAT_1
+#endif
+
+#if (flash_EBIU_AMBCTL_RAT > 14)
+#define flash_EBIU_AMBCTL0_RAT  B0RAT_15
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 14)
+#define flash_EBIU_AMBCTL0_RAT  B0RAT_14
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 13)
+#define flash_EBIU_AMBCTL0_RAT  B0RAT_13
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 12)
+#define flash_EBIU_AMBCTL0_RAT  B0RAT_12
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 11)
+#define flash_EBIU_AMBCTL0_RAT  B0RAT_11
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 10)
+#define flash_EBIU_AMBCTL0_RAT  B0RAT_10
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 9)
+#define flash_EBIU_AMBCTL0_RAT  B0RAT_9
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 8)
+#define flash_EBIU_AMBCTL0_RAT  B0RAT_8
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 7)
+#define flash_EBIU_AMBCTL0_RAT  B0RAT_7
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 6)
+#define flash_EBIU_AMBCTL0_RAT  B0RAT_6
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 5)
+#define flash_EBIU_AMBCTL0_RAT  B0RAT_5
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 4)
+#define flash_EBIU_AMBCTL0_RAT  B0RAT_4
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 3)
+#define flash_EBIU_AMBCTL0_RAT  B0RAT_3
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 2)
+#define flash_EBIU_AMBCTL0_RAT  B0RAT_2
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 1)
+#define flash_EBIU_AMBCTL0_RAT  B0RAT_1
+#endif
+
+#define flash_EBIU_AMBCTL0  \
+        (flash_EBIU_AMBCTL0_WAT | flash_EBIU_AMBCTL0_RAT | flash_EBIU_AMBCTL0_HT | \
+         flash_EBIU_AMBCTL0_ST | flash_EBIU_AMBCTL0_TT | CONFIG_FLASH_SPEED_RDYEN)
diff --git a/include/asm-blackfin/mach-bf533/mem_map.h b/include/asm-blackfin/mach-bf533/mem_map.h
new file mode 100644
index 000000000000..e84baa3e939d
--- /dev/null
+++ b/include/asm-blackfin/mach-bf533/mem_map.h
@@ -0,0 +1,168 @@
+
+/*
+ * File:         include/asm-blackfin/mach-bf533/mem_map.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Rev:
+ *
+ * Modified:
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef _MEM_MAP_533_H_
+#define _MEM_MAP_533_H_
+
+#define COREMMR_BASE           0xFFE00000        /* Core MMRs */
+#define SYSMMR_BASE            0xFFC00000        /* System MMRs */
+
+/* Async Memory Banks */
+#define ASYNC_BANK3_BASE        0x20300000       /* Async Bank 3 */
+#define ASYNC_BANK3_SIZE        0x00100000      /* 1M */
+#define ASYNC_BANK2_BASE        0x20200000       /* Async Bank 2 */
+#define ASYNC_BANK2_SIZE        0x00100000      /* 1M */
+#define ASYNC_BANK1_BASE        0x20100000       /* Async Bank 1 */
+#define ASYNC_BANK1_SIZE        0x00100000      /* 1M */
+#define ASYNC_BANK0_BASE        0x20000000       /* Async Bank 0 */
+#define ASYNC_BANK0_SIZE        0x00100000      /* 1M */
+
+/* Boot ROM Memory */
+
+#define BOOT_ROM_START          0xEF000000
+
+/* Level 1 Memory */
+
+#ifdef CONFIG_BLKFIN_CACHE
+#define BLKFIN_ICACHESIZE       (16*1024)
+#else
+#define BLKFIN_ICACHESIZE       (0*1024)
+#endif
+
+/* Memory Map for ADSP-BF533 processors */
+
+#ifdef CONFIG_BF533
+#define L1_CODE_START       0xFFA00000
+#define L1_DATA_A_START     0xFF800000
+#define L1_DATA_B_START     0xFF900000
+
+#ifdef CONFIG_BLKFIN_CACHE
+#define L1_CODE_LENGTH      (0x14000 - 0x4000)
+#else
+#define L1_CODE_LENGTH      0x14000
+#endif
+
+#ifdef CONFIG_BLKFIN_DCACHE
+
+#ifdef CONFIG_BLKFIN_DCACHE_BANKA
+#define DMEM_CNTR (ACACHE_BSRAM | ENDCPLB | PORT_PREF0)
+#define L1_DATA_A_LENGTH      (0x8000 - 0x4000)
+#define L1_DATA_B_LENGTH      0x8000
+#define BLKFIN_DCACHESIZE       (16*1024)
+#define BLKFIN_DSUPBANKS        1
+#else
+#define DMEM_CNTR (ACACHE_BCACHE | ENDCPLB | PORT_PREF0)
+#define L1_DATA_A_LENGTH      (0x8000 - 0x4000)
+#define L1_DATA_B_LENGTH      (0x8000 - 0x4000)
+#define BLKFIN_DCACHESIZE       (32*1024)
+#define BLKFIN_DSUPBANKS        2
+#endif
+
+#else
+#define DMEM_CNTR (ASRAM_BSRAM | ENDCPLB | PORT_PREF0)
+#define L1_DATA_A_LENGTH      0x8000
+#define L1_DATA_B_LENGTH      0x8000
+#define BLKFIN_DCACHESIZE       (0*1024)
+#define BLKFIN_DSUPBANKS        0
+#endif /*CONFIG_BLKFIN_DCACHE*/
+#endif
+
+/* Memory Map for ADSP-BF532 processors */
+
+#ifdef CONFIG_BF532
+#define L1_CODE_START       0xFFA08000
+#define L1_DATA_A_START     0xFF804000
+#define L1_DATA_B_START     0xFF904000
+
+#ifdef CONFIG_BLKFIN_CACHE
+#define L1_CODE_LENGTH      (0xC000 - 0x4000)
+#else
+#define L1_CODE_LENGTH      0xC000
+#endif
+
+#ifdef CONFIG_BLKFIN_DCACHE
+
+#ifdef CONFIG_BLKFIN_DCACHE_BANKA
+#define DMEM_CNTR (ACACHE_BSRAM | ENDCPLB | PORT_PREF0)
+#define L1_DATA_A_LENGTH      (0x4000 - 0x4000)
+#define L1_DATA_B_LENGTH      0x4000
+#define BLKFIN_DCACHESIZE       (16*1024)
+#define BLKFIN_DSUPBANKS        1
+
+#else
+#define DMEM_CNTR (ACACHE_BCACHE | ENDCPLB | PORT_PREF0)
+#define L1_DATA_A_LENGTH      (0x4000 - 0x4000)
+#define L1_DATA_B_LENGTH      (0x4000 - 0x4000)
+#define BLKFIN_DCACHESIZE       (32*1024)
+#define BLKFIN_DSUPBANKS        2
+#endif
+
+#else
+#define DMEM_CNTR (ASRAM_BSRAM | ENDCPLB | PORT_PREF0)
+#define L1_DATA_A_LENGTH      0x4000
+#define L1_DATA_B_LENGTH      0x4000
+#define BLKFIN_DCACHESIZE       (0*1024)
+#define BLKFIN_DSUPBANKS        0
+#endif /*CONFIG_BLKFIN_DCACHE*/
+#endif
+
+/* Memory Map for ADSP-BF531 processors */
+
+#ifdef CONFIG_BF531
+#define L1_CODE_START       0xFFA08000
+#define L1_DATA_A_START     0xFF804000
+#define L1_DATA_B_START     0xFF904000
+#define L1_CODE_LENGTH      0x4000
+#define L1_DATA_B_LENGTH      0x0000
+
+
+#ifdef CONFIG_BLKFIN_DCACHE
+#define DMEM_CNTR (ACACHE_BSRAM | ENDCPLB  | PORT_PREF0)
+#define L1_DATA_A_LENGTH      (0x4000 - 0x4000)
+#define BLKFIN_DCACHESIZE       (16*1024)
+#define BLKFIN_DSUPBANKS        1
+#else
+#define DMEM_CNTR (ASRAM_BSRAM | ENDCPLB  | PORT_PREF0)
+#define L1_DATA_A_LENGTH      0x4000
+#define BLKFIN_DCACHESIZE       (0*1024)
+#define BLKFIN_DSUPBANKS        0
+#endif
+
+#endif
+
+/* Scratch Pad Memory */
+
+#if defined(CONFIG_BF533) || defined(CONFIG_BF532) || defined(CONFIG_BF531)
+#define L1_SCRATCH_START        0xFFB00000
+#define L1_SCRATCH_LENGTH       0x1000
+#endif
+
+#endif                          /* _MEM_MAP_533_H_ */
diff --git a/include/asm-blackfin/mach-bf537/anomaly.h b/include/asm-blackfin/mach-bf537/anomaly.h
new file mode 100644
index 000000000000..7f040f5ba018
--- /dev/null
+++ b/include/asm-blackfin/mach-bf537/anomaly.h
@@ -0,0 +1,120 @@
+
+/*
+ * File:         include/asm-blackfin/mach-bf537/anomaly.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Rev:
+ *
+ * Modified:
+ *
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+/* This file shoule be up to date with:
+ *  - Revision J, June 1, 2006; ADSP-BF537 Blackfin Processor Anomaly List
+ *  - Revision I, June 1, 2006; ADSP-BF536 Blackfin Processor Anomaly List
+ *  - Revision J, June 1, 2006; ADSP-BF534 Blackfin Processor Anomaly List
+ */
+
+#ifndef _MACH_ANOMALY_H_
+#define _MACH_ANOMALY_H_
+
+/* We do not support 0.1 silicon - sorry */
+#if (defined(CONFIG_BF_REV_0_1))
+#error Kernel will not work on BF537/6/4 Version 0.1
+#endif
+
+#if (defined(CONFIG_BF_REV_0_3) || defined(CONFIG_BF_REV_0_2))
+#define ANOMALY_05000074 /* A multi issue instruction with dsp32shiftimm in
+                            slot1 and store of a P register in slot 2 is not
+                            supported */
+#define ANOMALY_05000119 /* DMA_RUN bit is not valid after a Peripheral Receive
+                            Channel DMA stops */
+#define ANOMALY_05000122 /* Rx.H can not be used to access 16-bit System MMR
+                            registers. */
+#define ANOMALY_05000166 /* PPI Data Lengths Between 8 and 16 do not zero out
+                            upper bits*/
+#define ANOMALY_05000180 /* PPI_DELAY not functional in PPI modes with 0 frame
+                            syncs */
+#if (defined(CONFIG_BF537) || defined(CONFIG_BF536))
+#define ANOMALY_05000247 /* CLKIN Buffer Output Enable Reset Behavior Is
+                            Changed */
+#endif
+#define ANOMALY_05000265 /* Sensitivity to noise with slow input edge rates on
+                            SPORT external receive and transmit clocks. */
+#define ANOMALY_05000272 /* Certain data cache write through modes fail for
+                            VDDint <=0.9V */
+#define ANOMALY_05000273 /* Writes to Synchronous SDRAM memory may be lost */
+#define ANOMALY_05000277 /* Writes to a flag data register one SCLK cycle after
+                            an edge is detected may clear interrupt */
+#define ANOMALY_05000281 /* False Hardware Error Exception when ISR context is
+                            not restored */
+#define ANOMALY_05000282 /* Memory DMA corruption with 32-bit data and traffic
+                            control */
+#define ANOMALY_05000283 /* A system MMR write is stalled indefinitely when
+                            killed in a particular stage*/
+#define ANOMALY_05000312 /* Errors when SSYNC, CSYNC, or loads to LT, LB and LC
+                            registers are interrupted */
+#endif
+
+#if defined(CONFIG_BF_REV_0_2)
+#define ANOMALY_05000244 /* With instruction cache enabled, a CSYNC or SSYNC or
+                            IDLE around a Change of Control causes
+                            unpredictable results */
+#define ANOMALY_05000250 /* Incorrect Bit-Shift of Data Word in Multichannel
+                            (TDM) */
+#if (defined(CONFIG_BF537) || defined(CONFIG_BF536))
+#define ANOMALY_05000252 /* EMAC Tx DMA error after an early frame abort */
+#endif
+#define ANOMALY_05000253 /* Maximum external clock speed for Timers */
+#define ANOMALY_05000255 /* Entering Hibernate Mode with RTC Seconds event
+                            interrupt not functional */
+#if (defined(CONFIG_BF537) || defined(CONFIG_BF536))
+#define ANOMALY_05000256 /* EMAC MDIO input latched on wrong MDC edge */
+#endif
+#define ANOMALY_05000257 /* An interrupt or exception during short Hardware
+                            loops may cause the instruction fetch unit to
+                            malfunction */
+#define ANOMALY_05000258 /* Instruction Cache is corrupted when bit 9 and 12 of
+                            the ICPLB Data registers differ */
+#define ANOMALY_05000260 /* ICPLB_STATUS MMR register may be corrupted */
+#define ANOMALY_05000261 /* DCPLB_FAULT_ADDR MMR register may be corrupted */
+#define ANOMALY_05000262 /* Stores to data cache may be lost */
+#define ANOMALY_05000263 /* Hardware loop corrupted when taking an ICPLB exception */
+#define ANOMALY_05000264 /* A Sync instruction (CSYNC, SSYNC) or an IDLE
+                            instruction will cause an infinite stall in the
+                            second to last instruction in a hardware loop */
+#define ANOMALY_05000268 /* Memory DMA error when peripheral DMA is running
+                            and non-zero DEB_TRAFFIC_PERIOD value */
+#define ANOMALY_05000270 /* High I/O activity causes the output voltage of the
+                            internal voltage regulator (VDDint) to decrease */
+#define ANOMALY_05000277 /* Writes to a flag data register one SCLK cycle after
+                            an edge is detected may clear interrupt */
+#define ANOMALY_05000278 /* Disabling Peripherals with DMA running may cause
+                            DMA system instability */
+#define ANOMALY_05000280 /* SPI Master boot mode does not work well with
+                            Atmel Dataflash devices */
+
+#endif  /* CONFIG_BF_REV_0_2 */
+
+#endif /* _MACH_ANOMALY_H_ */
diff --git a/include/asm-blackfin/mach-bf537/bf537.h b/include/asm-blackfin/mach-bf537/bf537.h
new file mode 100644
index 000000000000..b8924cd7730c
--- /dev/null
+++ b/include/asm-blackfin/mach-bf537/bf537.h
@@ -0,0 +1,287 @@
+/*
+ * File:         include/asm-blackfin/mach-bf537/bf537.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:  SYSTEM MMR REGISTER AND MEMORY MAP FOR ADSP-BF537
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#ifndef __MACH_BF537_H__
+#define __MACH_BF537_H__
+
+#define SUPPORTED_REVID 2
+
+/* Masks for generic ERROR IRQ demultiplexing used in int-priority-sc.c */
+
+#define SPI_ERR_MASK (TXCOL | RBSY | MODF | TXE)        /* SPI_STAT */
+#define SPORT_ERR_MASK (ROVF | RUVF | TOVF | TUVF)      /* SPORTx_STAT */
+#define PPI_ERR_MASK (0xFFFF & ~FLD)    /* PPI_STATUS */
+#define EMAC_ERR_MASK (PHYINT | MMCINT | RXFSINT | TXFSINT | WAKEDET | RXDMAERR | TXDMAERR | STMDONE)   /* EMAC_SYSTAT */
+#define UART_ERR_MASK_STAT1 (0x4)       /* UARTx_IIR */
+#define UART_ERR_MASK_STAT0 (0x2)       /* UARTx_IIR */
+#define CAN_ERR_MASK  (EWTIF | EWRIF | EPIF | BOIF | WUIF | UIAIF | AAIF | RMLIF | UCEIF | EXTIF | ADIF)        /* CAN_GIF */
+
+#define OFFSET_(x) ((x) & 0x0000FFFF)
+
+/*some misc defines*/
+#define IMASK_IVG15             0x8000
+#define IMASK_IVG14             0x4000
+#define IMASK_IVG13             0x2000
+#define IMASK_IVG12             0x1000
+
+#define IMASK_IVG11             0x0800
+#define IMASK_IVG10             0x0400
+#define IMASK_IVG9              0x0200
+#define IMASK_IVG8              0x0100
+
+#define IMASK_IVG7              0x0080
+#define IMASK_IVGTMR    0x0040
+#define IMASK_IVGHW             0x0020
+
+/***************************/
+
+
+#define BLKFIN_DSUBBANKS        4
+#define BLKFIN_DWAYS            2
+#define BLKFIN_DLINES           64
+#define BLKFIN_ISUBBANKS        4
+#define BLKFIN_IWAYS            4
+#define BLKFIN_ILINES           32
+
+#define WAY0_L                  0x1
+#define WAY1_L                  0x2
+#define WAY01_L                 0x3
+#define WAY2_L                  0x4
+#define WAY02_L                 0x5
+#define WAY12_L                 0x6
+#define WAY012_L                0x7
+
+#define WAY3_L                  0x8
+#define WAY03_L                 0x9
+#define WAY13_L                 0xA
+#define WAY013_L                0xB
+
+#define WAY32_L                 0xC
+#define WAY320_L                0xD
+#define WAY321_L                0xE
+#define WAYALL_L                0xF
+
+#define DMC_ENABLE (2<<2)       /*yes, 2, not 1 */
+
+/********************************* EBIU Settings ************************************/
+#define AMBCTL0VAL      ((CONFIG_BANK_1 << 16) | CONFIG_BANK_0)
+#define AMBCTL1VAL      ((CONFIG_BANK_3 << 16) | CONFIG_BANK_2)
+
+#ifdef CONFIG_C_AMBEN_ALL
+#define V_AMBEN AMBEN_ALL
+#endif
+#ifdef CONFIG_C_AMBEN
+#define V_AMBEN 0x0
+#endif
+#ifdef CONFIG_C_AMBEN_B0
+#define V_AMBEN AMBEN_B0
+#endif
+#ifdef CONFIG_C_AMBEN_B0_B1
+#define V_AMBEN AMBEN_B0_B1
+#endif
+#ifdef CONFIG_C_AMBEN_B0_B1_B2
+#define V_AMBEN AMBEN_B0_B1_B2
+#endif
+#ifdef CONFIG_C_AMCKEN
+#define V_AMCKEN AMCKEN
+#else
+#define V_AMCKEN 0x0
+#endif
+#ifdef CONFIG_C_CDPRIO
+#define V_CDPRIO 0x100
+#else
+#define V_CDPRIO 0x0
+#endif
+
+#define AMGCTLVAL       (V_AMBEN | V_AMCKEN | V_CDPRIO)
+
+#define MAX_VC  650000000
+#define MIN_VC  50000000
+
+/********************************PLL Settings **************************************/
+#ifdef CONFIG_BFIN_KERNEL_CLOCK
+#if (CONFIG_VCO_MULT < 0)
+#error "VCO Multiplier is less than 0. Please select a different value"
+#endif
+
+#if (CONFIG_VCO_MULT == 0)
+#error "VCO Multiplier should be greater than 0. Please select a different value"
+#endif
+
+#if (CONFIG_VCO_MULT > 64)
+#error "VCO Multiplier is more than 64. Please select a different value"
+#endif
+
+#ifndef CONFIG_CLKIN_HALF
+#define CONFIG_VCO_HZ   (CONFIG_CLKIN_HZ * CONFIG_VCO_MULT)
+#else
+#define CONFIG_VCO_HZ   ((CONFIG_CLKIN_HZ * CONFIG_VCO_MULT)/2)
+#endif
+
+#ifndef CONFIG_PLL_BYPASS
+#define CONFIG_CCLK_HZ  (CONFIG_VCO_HZ/CONFIG_CCLK_DIV)
+#define CONFIG_SCLK_HZ  (CONFIG_VCO_HZ/CONFIG_SCLK_DIV)
+#else
+#define CONFIG_CCLK_HZ  CONFIG_CLKIN_HZ
+#define CONFIG_SCLK_HZ  CONFIG_CLKIN_HZ
+#endif
+
+#if (CONFIG_SCLK_DIV < 1)
+#error "SCLK DIV cannot be less than 1 or more than 15. Please select a proper value"
+#endif
+
+#if (CONFIG_SCLK_DIV > 15)
+#error "SCLK DIV cannot be less than 1 or more than 15. Please select a proper value"
+#endif
+
+#if (CONFIG_CCLK_DIV != 1)
+#if (CONFIG_CCLK_DIV != 2)
+#if (CONFIG_CCLK_DIV != 4)
+#if (CONFIG_CCLK_DIV != 8)
+#error "CCLK DIV can be 1,2,4 or 8 only. Please select a proper value"
+#endif
+#endif
+#endif
+#endif
+
+#if (CONFIG_VCO_HZ > MAX_VC)
+#error "VCO selected is more than maximum value. Please change the VCO multipler"
+#endif
+
+#if (CONFIG_SCLK_HZ > 133000000)
+#error "Sclk value selected is more than maximum. Please select a proper value for SCLK multiplier"
+#endif
+
+#if (CONFIG_SCLK_HZ < 27000000)
+#error "Sclk value selected is less than minimum. Please select a proper value for SCLK multiplier"
+#endif
+
+#if (CONFIG_SCLK_HZ >= CONFIG_CCLK_HZ)
+#if (CONFIG_SCLK_HZ != CONFIG_CLKIN_HZ)
+#if (CONFIG_CCLK_HZ != CONFIG_CLKIN_HZ)
+#error "Please select sclk less than cclk"
+#endif
+#endif
+#endif
+
+#if (CONFIG_CCLK_DIV == 1)
+#define CONFIG_CCLK_ACT_DIV   CCLK_DIV1
+#endif
+#if (CONFIG_CCLK_DIV == 2)
+#define CONFIG_CCLK_ACT_DIV   CCLK_DIV2
+#endif
+#if (CONFIG_CCLK_DIV == 4)
+#define CONFIG_CCLK_ACT_DIV   CCLK_DIV4
+#endif
+#if (CONFIG_CCLK_DIV == 8)
+#define CONFIG_CCLK_ACT_DIV   CCLK_DIV8
+#endif
+#ifndef CONFIG_CCLK_ACT_DIV
+#define CONFIG_CCLK_ACT_DIV   CONFIG_CCLK_DIV_not_defined_properly
+#endif
+
+#if defined(ANOMALY_05000273) && (CONFIG_CCLK_DIV == 1)
+#error ANOMALY 05000273, please make sure CCLK is at least 2x SCLK
+#endif
+
+#endif                          /* CONFIG_BFIN_KERNEL_CLOCK */
+
+#ifdef CONFIG_BF537
+#define CPU "BF537"
+#define CPUID 0x027c8000
+#endif
+#ifdef CONFIG_BF536
+#define CPU "BF536"
+#define CPUID 0x027c8000
+#endif
+#ifdef CONFIG_BF534
+#define CPU "BF534"
+#define CPUID 0x027c6000
+#endif
+#ifndef CPU
+#define CPU "UNKNOWN"
+#define CPUID 0x0
+#endif
+
+#if (CONFIG_MEM_SIZE % 4)
+#error "SDRAM mem size must be multible of 4MB"
+#endif
+
+#define SDRAM_IGENERIC    (CPLB_L1_CHBL | CPLB_USER_RD | CPLB_VALID | CPLB_PORTPRIO)
+#define SDRAM_IKERNEL     (SDRAM_IGENERIC | CPLB_LOCK)
+#define L1_IMEMORY        (               CPLB_USER_RD | CPLB_VALID | CPLB_LOCK)
+#define SDRAM_INON_CHBL   (               CPLB_USER_RD | CPLB_VALID)
+
+/*Use the menuconfig cache policy here - CONFIG_BLKFIN_WT/CONFIG_BLKFIN_WB*/
+
+#define ANOMALY_05000158_WORKAROUND             0x200
+#ifdef CONFIG_BLKFIN_WB         /*Write Back Policy */
+#define SDRAM_DGENERIC   (CPLB_L1_CHBL | CPLB_DIRTY \
+                        | CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND)
+#else                           /*Write Through */
+#define SDRAM_DGENERIC   (CPLB_L1_CHBL | CPLB_WT | CPLB_L1_AOW \
+                        | CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND | CPLB_DIRTY )
+#endif
+
+
+#define L1_DMEMORY       (CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND | CPLB_LOCK | CPLB_DIRTY )
+#define SDRAM_DNON_CHBL  (CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND | CPLB_DIRTY )
+#define SDRAM_EBIU       (CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND | CPLB_DIRTY )
+#define SDRAM_OOPS       (CPLB_VALID | ANOMALY_05000158_WORKAROUND | CPLB_LOCK | CPLB_DIRTY )
+
+#define SIZE_1K 0x00000400      /* 1K */
+#define SIZE_4K 0x00001000      /* 4K */
+#define SIZE_1M 0x00100000      /* 1M */
+#define SIZE_4M 0x00400000      /* 4M */
+
+#define MAX_CPLBS (16 * 2)
+
+/*
+* Number of required data CPLB switchtable entries
+* MEMSIZE / 4 (we mostly install 4M page size CPLBs
+* approx 16 for smaller 1MB page size CPLBs for allignment purposes
+* 1 for L1 Data Memory
+* 1 for CONFIG_DEBUG_HUNT_FOR_ZERO
+* 1 for ASYNC Memory
+*/
+
+
+#define MAX_SWITCH_D_CPLBS (((CONFIG_MEM_SIZE / 4) + 16 + 1 + 1 + 1) * 2)
+
+/*
+* Number of required instruction CPLB switchtable entries
+* MEMSIZE / 4 (we mostly install 4M page size CPLBs
+* approx 12 for smaller 1MB page size CPLBs for allignment purposes
+* 1 for L1 Instruction Memory
+* 1 for CONFIG_DEBUG_HUNT_FOR_ZERO
+*/
+
+#define MAX_SWITCH_I_CPLBS (((CONFIG_MEM_SIZE / 4) + 12 + 1 + 1) * 2)
+
+#endif                          /* __MACH_BF537_H__  */
diff --git a/include/asm-blackfin/mach-bf537/bfin_serial_5xx.h b/include/asm-blackfin/mach-bf537/bfin_serial_5xx.h
new file mode 100644
index 000000000000..8f5d9c4d8d5b
--- /dev/null
+++ b/include/asm-blackfin/mach-bf537/bfin_serial_5xx.h
@@ -0,0 +1,147 @@
+#include <linux/serial.h>
+#include <asm/dma.h>
+
+#define NR_PORTS                2
+
+#define OFFSET_THR              0x00    /* Transmit Holding register            */
+#define OFFSET_RBR              0x00    /* Receive Buffer register              */
+#define OFFSET_DLL              0x00    /* Divisor Latch (Low-Byte)             */
+#define OFFSET_IER              0x04    /* Interrupt Enable Register            */
+#define OFFSET_DLH              0x04    /* Divisor Latch (High-Byte)            */
+#define OFFSET_IIR              0x08    /* Interrupt Identification Register    */
+#define OFFSET_LCR              0x0C    /* Line Control Register                */
+#define OFFSET_MCR              0x10    /* Modem Control Register               */
+#define OFFSET_LSR              0x14    /* Line Status Register                 */
+#define OFFSET_MSR              0x18    /* Modem Status Register                */
+#define OFFSET_SCR              0x1C    /* SCR Scratch Register                 */
+#define OFFSET_GCTL             0x24    /* Global Control Register              */
+
+#define UART_GET_CHAR(uart)     bfin_read16(((uart)->port.membase + OFFSET_RBR))
+#define UART_GET_DLL(uart)      bfin_read16(((uart)->port.membase + OFFSET_DLL))
+#define UART_GET_IER(uart)      bfin_read16(((uart)->port.membase + OFFSET_IER))
+#define UART_GET_DLH(uart)      bfin_read16(((uart)->port.membase + OFFSET_DLH))
+#define UART_GET_IIR(uart)      bfin_read16(((uart)->port.membase + OFFSET_IIR))
+#define UART_GET_LCR(uart)      bfin_read16(((uart)->port.membase + OFFSET_LCR))
+#define UART_GET_LSR(uart)      bfin_read16(((uart)->port.membase + OFFSET_LSR))
+#define UART_GET_GCTL(uart)     bfin_read16(((uart)->port.membase + OFFSET_GCTL))
+
+#define UART_PUT_CHAR(uart,v)   bfin_write16(((uart)->port.membase + OFFSET_THR),v)
+#define UART_PUT_DLL(uart,v)    bfin_write16(((uart)->port.membase + OFFSET_DLL),v)
+#define UART_PUT_IER(uart,v)    bfin_write16(((uart)->port.membase + OFFSET_IER),v)
+#define UART_PUT_DLH(uart,v)    bfin_write16(((uart)->port.membase + OFFSET_DLH),v)
+#define UART_PUT_LCR(uart,v)    bfin_write16(((uart)->port.membase + OFFSET_LCR),v)
+#define UART_PUT_GCTL(uart,v)   bfin_write16(((uart)->port.membase + OFFSET_GCTL),v)
+
+#if defined(CONFIG_BFIN_UART0_CTSRTS) || defined(CONFIG_BFIN_UART1_CTSRTS)
+# define CONFIG_SERIAL_BFIN_CTSRTS
+
+# ifndef CONFIG_UART0_CTS_PIN
+#  define CONFIG_UART0_CTS_PIN -1
+# endif
+
+# ifndef CONFIG_UART0_RTS_PIN
+#  define CONFIG_UART0_RTS_PIN -1
+# endif
+
+# ifndef CONFIG_UART1_CTS_PIN
+#  define CONFIG_UART1_CTS_PIN -1
+# endif
+
+# ifndef CONFIG_UART1_RTS_PIN
+#  define CONFIG_UART1_RTS_PIN -1
+# endif
+#endif
+/*
+ * The pin configuration is different from schematic
+ */
+struct bfin_serial_port {
+        struct uart_port        port;
+        unsigned int            old_status;
+#ifdef CONFIG_SERIAL_BFIN_DMA
+        int                     tx_done;
+        int                     tx_count;
+        struct circ_buf         rx_dma_buf;
+        struct timer_list       rx_dma_timer;
+        int                     rx_dma_nrows;
+        unsigned int            tx_dma_channel;
+        unsigned int            rx_dma_channel;
+        struct work_struct      tx_dma_workqueue;
+#else
+        struct work_struct      cts_workqueue;
+#endif
+#ifdef CONFIG_SERIAL_BFIN_CTSRTS
+        int             cts_pin;
+        int             rts_pin;
+#endif
+};
+
+struct bfin_serial_port bfin_serial_ports[NR_PORTS];
+struct bfin_serial_res {
+        unsigned long   uart_base_addr;
+        int             uart_irq;
+#ifdef CONFIG_SERIAL_BFIN_DMA
+        unsigned int    uart_tx_dma_channel;
+        unsigned int    uart_rx_dma_channel;
+#endif
+#ifdef CONFIG_SERIAL_BFIN_CTSRTS
+        int     uart_cts_pin;
+        int     uart_rts_pin;
+#endif
+};
+
+struct bfin_serial_res bfin_serial_resource[] = {
+#ifdef CONFIG_SERIAL_BFIN_UART0
+        {
+        0xFFC00400,
+        IRQ_UART0_RX,
+#ifdef CONFIG_SERIAL_BFIN_DMA
+        CH_UART0_TX,
+        CH_UART0_RX,
+#endif
+#ifdef CONFIG_BFIN_UART0_CTSRTS
+        CONFIG_UART0_CTS_PIN,
+        CONFIG_UART0_RTS_PIN,
+#endif
+        },
+#endif
+#ifdef CONFIG_SERIAL_BFIN_UART1
+        {
+        0xFFC02000,
+        IRQ_UART1_RX,
+#ifdef CONFIG_SERIAL_BFIN_DMA
+        CH_UART1_TX,
+        CH_UART1_RX,
+#endif
+#ifdef CONFIG_BFIN_UART1_CTSRTS
+        CONFIG_UART1_CTS_PIN,
+        CONFIG_UART1_RTS_PIN,
+#endif
+        },
+#endif
+};
+
+int nr_ports = ARRAY_SIZE(bfin_serial_resource);
+
+static void bfin_serial_hw_init(struct bfin_serial_port *uart)
+{
+        unsigned short val;
+        val = bfin_read16(BFIN_PORT_MUX);
+        val &= ~(PFDE | PFTE);
+        bfin_write16(BFIN_PORT_MUX, val);
+
+        val = bfin_read16(PORTF_FER);
+        val |= 0xF;
+        bfin_write16(PORTF_FER, val);
+
+#ifdef CONFIG_SERIAL_BFIN_CTSRTS
+        if (uart->cts_pin >= 0) {
+                gpio_request(uart->cts_pin, NULL);
+                gpio_direction_input(uart->cts_pin);
+        }
+
+        if (uart->rts_pin >= 0) {
+                gpio_request(uart->rts_pin, NULL);
+                gpio_direction_output(uart->rts_pin);
+        }
+#endif
+}
diff --git a/include/asm-blackfin/mach-bf537/blackfin.h b/include/asm-blackfin/mach-bf537/blackfin.h
new file mode 100644
index 000000000000..bbd97051ec9c
--- /dev/null
+++ b/include/asm-blackfin/mach-bf537/blackfin.h
@@ -0,0 +1,430 @@
+/*
+ * File:         include/asm-blackfin/mach-bf537/blackfin.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Rev:
+ *
+ * Modified:
+ *
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef _MACH_BLACKFIN_H_
+#define _MACH_BLACKFIN_H_
+
+#define BF537_FAMILY
+
+#include "bf537.h"
+#include "mem_map.h"
+#include "defBF534.h"
+#include "anomaly.h"
+
+#if defined(CONFIG_BF537) || defined(CONFIG_BF536)
+#include "defBF537.h"
+#endif
+
+#if !(defined(__ASSEMBLY__) || defined(ASSEMBLY))
+#include "cdefBF534.h"
+
+/* UART 0*/
+#define bfin_read_UART_THR() bfin_read_UART0_THR()
+#define bfin_write_UART_THR(val) bfin_write_UART0_THR(val)
+#define bfin_read_UART_RBR() bfin_read_UART0_RBR()
+#define bfin_write_UART_RBR(val) bfin_write_UART0_RBR(val)
+#define bfin_read_UART_DLL() bfin_read_UART0_DLL()
+#define bfin_write_UART_DLL(val) bfin_write_UART0_DLL(val)
+#define bfin_read_UART_IER() bfin_read_UART0_IER()
+#define bfin_write_UART_IER(val) bfin_write_UART0_IER(val)
+#define bfin_read_UART_DLH() bfin_read_UART0_DLH()
+#define bfin_write_UART_DLH(val) bfin_write_UART0_DLH(val)
+#define bfin_read_UART_IIR() bfin_read_UART0_IIR()
+#define bfin_write_UART_IIR(val) bfin_write_UART0_IIR(val)
+#define bfin_read_UART_LCR() bfin_read_UART0_LCR()
+#define bfin_write_UART_LCR(val) bfin_write_UART0_LCR(val)
+#define bfin_read_UART_MCR() bfin_read_UART0_MCR()
+#define bfin_write_UART_MCR(val) bfin_write_UART0_MCR(val)
+#define bfin_read_UART_LSR() bfin_read_UART0_LSR()
+#define bfin_write_UART_LSR(val) bfin_write_UART0_LSR(val)
+#define bfin_read_UART_SCR() bfin_read_UART0_SCR()
+#define bfin_write_UART_SCR(val) bfin_write_UART0_SCR(val)
+#define bfin_read_UART_GCTL() bfin_read_UART0_GCTL()
+#define bfin_write_UART_GCTL(val) bfin_write_UART0_GCTL(val)
+
+#if defined(CONFIG_BF537) || defined(CONFIG_BF536)
+#include "cdefBF537.h"
+#endif
+#endif
+
+/* MAP used DEFINES from BF533 to BF537 - so we don't need to change them in the driver, kernel, etc. */
+
+/* UART_IIR Register */
+#define STATUS(x)       ((x << 1) & 0x06)
+#define STATUS_P1       0x02
+#define STATUS_P0       0x01
+
+/* UART 0*/
+
+/* DMA Channnel */
+#define bfin_read_CH_UART_RX() bfin_read_CH_UART0_RX()
+#define bfin_write_CH_UART_RX(val) bfin_write_CH_UART0_RX(val)
+#define CH_UART_RX CH_UART0_RX
+#define bfin_read_CH_UART_TX() bfin_read_CH_UART0_TX()
+#define bfin_write_CH_UART_TX(val) bfin_write_CH_UART0_TX(val)
+#define CH_UART_TX CH_UART0_TX
+
+/* System Interrupt Controller */
+#define bfin_read_IRQ_UART_RX() bfin_read_IRQ_UART0_RX()
+#define bfin_write_IRQ_UART_RX(val) bfin_write_IRQ_UART0_RX(val)
+#define IRQ_UART_RX IRQ_UART0_RX
+#define bfin_read_IRQ_UART_TX() bfin_read_IRQ_UART0_TX()
+#define bfin_write_IRQ_UART_TX(val) bfin_write_IRQ_UART0_TX(val)
+#define IRQ_UART_TX IRQ_UART0_TX
+#define bfin_read_IRQ_UART_ERROR() bfin_read_IRQ_UART0_ERROR()
+#define bfin_write_IRQ_UART_ERROR(val) bfin_write_IRQ_UART0_ERROR(val)
+#define IRQ_UART_ERROR IRQ_UART0_ERROR
+
+/* MMR Registers*/
+#define bfin_read_UART_THR() bfin_read_UART0_THR()
+#define bfin_write_UART_THR(val) bfin_write_UART0_THR(val)
+#define UART_THR UART0_THR
+#define bfin_read_UART_RBR() bfin_read_UART0_RBR()
+#define bfin_write_UART_RBR(val) bfin_write_UART0_RBR(val)
+#define UART_RBR UART0_RBR
+#define bfin_read_UART_DLL() bfin_read_UART0_DLL()
+#define bfin_write_UART_DLL(val) bfin_write_UART0_DLL(val)
+#define UART_DLL UART0_DLL
+#define bfin_read_UART_IER() bfin_read_UART0_IER()
+#define bfin_write_UART_IER(val) bfin_write_UART0_IER(val)
+#define UART_IER UART0_IER
+#define bfin_read_UART_DLH() bfin_read_UART0_DLH()
+#define bfin_write_UART_DLH(val) bfin_write_UART0_DLH(val)
+#define UART_DLH UART0_DLH
+#define bfin_read_UART_IIR() bfin_read_UART0_IIR()
+#define bfin_write_UART_IIR(val) bfin_write_UART0_IIR(val)
+#define UART_IIR UART0_IIR
+#define bfin_read_UART_LCR() bfin_read_UART0_LCR()
+#define bfin_write_UART_LCR(val) bfin_write_UART0_LCR(val)
+#define UART_LCR UART0_LCR
+#define bfin_read_UART_MCR() bfin_read_UART0_MCR()
+#define bfin_write_UART_MCR(val) bfin_write_UART0_MCR(val)
+#define UART_MCR UART0_MCR
+#define bfin_read_UART_LSR() bfin_read_UART0_LSR()
+#define bfin_write_UART_LSR(val) bfin_write_UART0_LSR(val)
+#define UART_LSR UART0_LSR
+#define bfin_read_UART_SCR() bfin_read_UART0_SCR()
+#define bfin_write_UART_SCR(val) bfin_write_UART0_SCR(val)
+#define UART_SCR  UART0_SCR
+#define bfin_read_UART_GCTL() bfin_read_UART0_GCTL()
+#define bfin_write_UART_GCTL(val) bfin_write_UART0_GCTL(val)
+#define UART_GCTL UART0_GCTL
+
+/* DPMC*/
+#define bfin_read_STOPCK_OFF() bfin_read_STOPCK()
+#define bfin_write_STOPCK_OFF(val) bfin_write_STOPCK(val)
+#define STOPCK_OFF STOPCK
+
+/* FIO USE PORT F*/
+#ifdef CONFIG_BF537_PORT_F
+#define bfin_read_PORT_FER() bfin_read_PORTF_FER()
+#define bfin_write_PORT_FER(val) bfin_write_PORTF_FER(val)
+#define bfin_read_FIO_FLAG_D() bfin_read_PORTFIO()
+#define bfin_write_FIO_FLAG_D(val) bfin_write_PORTFIO(val)
+#define bfin_read_FIO_FLAG_C() bfin_read_PORTFIO_CLEAR()
+#define bfin_write_FIO_FLAG_C(val) bfin_write_PORTFIO_CLEAR(val)
+#define bfin_read_FIO_FLAG_S() bfin_read_PORTFIO_SET()
+#define bfin_write_FIO_FLAG_S(val) bfin_write_PORTFIO_SET(val)
+#define bfin_read_FIO_FLAG_T() bfin_read_PORTFIO_TOGGLE()
+#define bfin_write_FIO_FLAG_T(val) bfin_write_PORTFIO_TOGGLE(val)
+#define bfin_read_FIO_MASKA_D() bfin_read_PORTFIO_MASKA()
+#define bfin_write_FIO_MASKA_D(val) bfin_write_PORTFIO_MASKA(val)
+#define bfin_read_FIO_MASKA_C() bfin_read_PORTFIO_MASKA_CLEAR()
+#define bfin_write_FIO_MASKA_C(val) bfin_write_PORTFIO_MASKA_CLEAR(val)
+#define bfin_read_FIO_MASKA_S() bfin_read_PORTFIO_MASKA_SET()
+#define bfin_write_FIO_MASKA_S(val) bfin_write_PORTFIO_MASKA_SET(val)
+#define bfin_read_FIO_MASKA_T() bfin_read_PORTFIO_MASKA_TOGGLE()
+#define bfin_write_FIO_MASKA_T(val) bfin_write_PORTFIO_MASKA_TOGGLE(val)
+#define bfin_read_FIO_MASKB_D() bfin_read_PORTFIO_MASKB()
+#define bfin_write_FIO_MASKB_D(val) bfin_write_PORTFIO_MASKB(val)
+#define bfin_read_FIO_MASKB_C() bfin_read_PORTFIO_MASKB_CLEAR()
+#define bfin_write_FIO_MASKB_C(val) bfin_write_PORTFIO_MASKB_CLEAR(val)
+#define bfin_read_FIO_MASKB_S() bfin_read_PORTFIO_MASKB_SET()
+#define bfin_write_FIO_MASKB_S(val) bfin_write_PORTFIO_MASKB_SET(val)
+#define bfin_read_FIO_MASKB_T() bfin_read_PORTFIO_MASKB_TOGGLE()
+#define bfin_write_FIO_MASKB_T(val) bfin_write_PORTFIO_MASKB_TOGGLE(val)
+#define bfin_read_FIO_DIR() bfin_read_PORTFIO_DIR()
+#define bfin_write_FIO_DIR(val) bfin_write_PORTFIO_DIR(val)
+#define bfin_read_FIO_POLAR() bfin_read_PORTFIO_POLAR()
+#define bfin_write_FIO_POLAR(val) bfin_write_PORTFIO_POLAR(val)
+#define bfin_read_FIO_EDGE() bfin_read_PORTFIO_EDGE()
+#define bfin_write_FIO_EDGE(val) bfin_write_PORTFIO_EDGE(val)
+#define bfin_read_FIO_BOTH() bfin_read_PORTFIO_BOTH()
+#define bfin_write_FIO_BOTH(val) bfin_write_PORTFIO_BOTH(val)
+#define bfin_read_FIO_INEN() bfin_read_PORTFIO_INEN()
+#define bfin_write_FIO_INEN(val) bfin_write_PORTFIO_INEN(val)
+
+#define bfin_read_FIO_FLAG_D() bfin_read_PORTFIO()
+#define bfin_write_FIO_FLAG_D(val) bfin_write_PORTFIO(val)
+#define FIO_FLAG_D              PORTFIO
+#define bfin_read_FIO_FLAG_C() bfin_read_PORTFIO_CLEAR()
+#define bfin_write_FIO_FLAG_C(val) bfin_write_PORTFIO_CLEAR(val)
+#define FIO_FLAG_C              PORTFIO_CLEAR
+#define bfin_read_FIO_FLAG_S() bfin_read_PORTFIO_SET()
+#define bfin_write_FIO_FLAG_S(val) bfin_write_PORTFIO_SET(val)
+#define FIO_FLAG_S              PORTFIO_SET
+#define bfin_read_FIO_FLAG_T() bfin_read_PORTFIO_TOGGLE()
+#define bfin_write_FIO_FLAG_T(val) bfin_write_PORTFIO_TOGGLE(val)
+#define FIO_FLAG_T              PORTFIO_TOGGLE
+#define bfin_read_FIO_MASKA_D() bfin_read_PORTFIO_MASKA()
+#define bfin_write_FIO_MASKA_D(val) bfin_write_PORTFIO_MASKA(val)
+#define FIO_MASKA_D         PORTFIO_MASKA
+#define bfin_read_FIO_MASKA_C() bfin_read_PORTFIO_MASKA_CLEAR()
+#define bfin_write_FIO_MASKA_C(val) bfin_write_PORTFIO_MASKA_CLEAR(val)
+#define FIO_MASKA_C     PORTFIO_MASKA_CLEAR
+#define bfin_read_FIO_MASKA_S() bfin_read_PORTFIO_MASKA_SET()
+#define bfin_write_FIO_MASKA_S(val) bfin_write_PORTFIO_MASKA_SET(val)
+#define FIO_MASKA_S     PORTFIO_MASKA_SET
+#define bfin_read_FIO_MASKA_T() bfin_read_PORTFIO_MASKA_TOGGLE()
+#define bfin_write_FIO_MASKA_T(val) bfin_write_PORTFIO_MASKA_TOGGLE(val)
+#define FIO_MASKA_T     PORTFIO_MASKA_TOGGLE
+#define bfin_read_FIO_MASKB_D() bfin_read_PORTFIO_MASKB()
+#define bfin_write_FIO_MASKB_D(val) bfin_write_PORTFIO_MASKB(val)
+#define FIO_MASKB_D     PORTFIO_MASKB
+#define bfin_read_FIO_MASKB_C() bfin_read_PORTFIO_MASKB_CLEAR()
+#define bfin_write_FIO_MASKB_C(val) bfin_write_PORTFIO_MASKB_CLEAR(val)
+#define FIO_MASKB_C     PORTFIO_MASKB_CLEAR
+#define bfin_read_FIO_MASKB_S() bfin_read_PORTFIO_MASKB_SET()
+#define bfin_write_FIO_MASKB_S(val) bfin_write_PORTFIO_MASKB_SET(val)
+#define FIO_MASKB_S     PORTFIO_MASKB_SET
+#define bfin_read_FIO_MASKB_T() bfin_read_PORTFIO_MASKB_TOGGLE()
+#define bfin_write_FIO_MASKB_T(val) bfin_write_PORTFIO_MASKB_TOGGLE(val)
+#define FIO_MASKB_T     PORTFIO_MASKB_TOGGLE
+#define bfin_read_FIO_DIR() bfin_read_PORTFIO_DIR()
+#define bfin_write_FIO_DIR(val) bfin_write_PORTFIO_DIR(val)
+#define FIO_DIR             PORTFIO_DIR
+#define bfin_read_FIO_POLAR() bfin_read_PORTFIO_POLAR()
+#define bfin_write_FIO_POLAR(val) bfin_write_PORTFIO_POLAR(val)
+#define FIO_POLAR               PORTFIO_POLAR
+#define bfin_read_FIO_EDGE() bfin_read_PORTFIO_EDGE()
+#define bfin_write_FIO_EDGE(val) bfin_write_PORTFIO_EDGE(val)
+#define FIO_EDGE                PORTFIO_EDGE
+#define bfin_read_FIO_BOTH() bfin_read_PORTFIO_BOTH()
+#define bfin_write_FIO_BOTH(val) bfin_write_PORTFIO_BOTH(val)
+#define FIO_BOTH                PORTFIO_BOTH
+#define bfin_read_FIO_INEN() bfin_read_PORTFIO_INEN()
+#define bfin_write_FIO_INEN(val) bfin_write_PORTFIO_INEN(val)
+#define FIO_INEN                PORTFIO_INEN
+#endif
+
+/* FIO USE PORT G*/
+#ifdef CONFIG_BF537_PORT_G
+#define bfin_read_PORT_FER() bfin_read_PORTG_FER()
+#define bfin_write_PORT_FER(val) bfin_write_PORTG_FER(val)
+#define bfin_read_FIO_FLAG_D() bfin_read_PORTGIO()
+#define bfin_write_FIO_FLAG_D(val) bfin_write_PORTGIO(val)
+#define bfin_read_FIO_FLAG_C() bfin_read_PORTGIO_CLEAR()
+#define bfin_write_FIO_FLAG_C(val) bfin_write_PORTGIO_CLEAR(val)
+#define bfin_read_FIO_FLAG_S() bfin_read_PORTGIO_SET()
+#define bfin_write_FIO_FLAG_S(val) bfin_write_PORTGIO_SET(val)
+#define bfin_read_FIO_FLAG_T() bfin_read_PORTGIO_TOGGLE()
+#define bfin_write_FIO_FLAG_T(val) bfin_write_PORTGIO_TOGGLE(val)
+#define bfin_read_FIO_MASKA_D() bfin_read_PORTGIO_MASKA()
+#define bfin_write_FIO_MASKA_D(val) bfin_write_PORTGIO_MASKA(val)
+#define bfin_read_FIO_MASKA_C() bfin_read_PORTGIO_MASKA_CLEAR()
+#define bfin_write_FIO_MASKA_C(val) bfin_write_PORTGIO_MASKA_CLEAR(val)
+#define bfin_read_FIO_MASKA_S() bfin_read_PORTGIO_MASKA_SET()
+#define bfin_write_FIO_MASKA_S(val) bfin_write_PORTGIO_MASKA_SET(val)
+#define bfin_read_FIO_MASKA_T() bfin_read_PORTGIO_MASKA_TOGGLE()
+#define bfin_write_FIO_MASKA_T(val) bfin_write_PORTGIO_MASKA_TOGGLE(val)
+#define bfin_read_FIO_MASKB_D() bfin_read_PORTGIO_MASKB()
+#define bfin_write_FIO_MASKB_D(val) bfin_write_PORTGIO_MASKB(val)
+#define bfin_read_FIO_MASKB_C() bfin_read_PORTGIO_MASKB_CLEAR()
+#define bfin_write_FIO_MASKB_C(val) bfin_write_PORTGIO_MASKB_CLEAR(val)
+#define bfin_read_FIO_MASKB_S() bfin_read_PORTGIO_MASKB_SET()
+#define bfin_write_FIO_MASKB_S(val) bfin_write_PORTGIO_MASKB_SET(val)
+#define bfin_read_FIO_MASKB_T() bfin_read_PORTGIO_MASKB_TOGGLE()
+#define bfin_write_FIO_MASKB_T(val) bfin_write_PORTGIO_MASKB_TOGGLE(val)
+#define bfin_read_FIO_DIR() bfin_read_PORTGIO_DIR()
+#define bfin_write_FIO_DIR(val) bfin_write_PORTGIO_DIR(val)
+#define bfin_read_FIO_POLAR() bfin_read_PORTGIO_POLAR()
+#define bfin_write_FIO_POLAR(val) bfin_write_PORTGIO_POLAR(val)
+#define bfin_read_FIO_EDGE() bfin_read_PORTGIO_EDGE()
+#define bfin_write_FIO_EDGE(val) bfin_write_PORTGIO_EDGE(val)
+#define bfin_read_FIO_BOTH() bfin_read_PORTGIO_BOTH()
+#define bfin_write_FIO_BOTH(val) bfin_write_PORTGIO_BOTH(val)
+#define bfin_read_FIO_INEN() bfin_read_PORTGIO_INEN()
+#define bfin_write_FIO_INEN(val) bfin_write_PORTGIO_INEN(val)
+
+#define bfin_read_FIO_FLAG_D() bfin_read_PORTGIO()
+#define bfin_write_FIO_FLAG_D(val) bfin_write_PORTGIO(val)
+#define FIO_FLAG_D              PORTGIO
+#define bfin_read_FIO_FLAG_C() bfin_read_PORTGIO_CLEAR()
+#define bfin_write_FIO_FLAG_C(val) bfin_write_PORTGIO_CLEAR(val)
+#define FIO_FLAG_C              PORTGIO_CLEAR
+#define bfin_read_FIO_FLAG_S() bfin_read_PORTGIO_SET()
+#define bfin_write_FIO_FLAG_S(val) bfin_write_PORTGIO_SET(val)
+#define FIO_FLAG_S              PORTGIO_SET
+#define bfin_read_FIO_FLAG_T() bfin_read_PORTGIO_TOGGLE()
+#define bfin_write_FIO_FLAG_T(val) bfin_write_PORTGIO_TOGGLE(val)
+#define FIO_FLAG_T              PORTGIO_TOGGLE
+#define bfin_read_FIO_MASKA_D() bfin_read_PORTGIO_MASKA()
+#define bfin_write_FIO_MASKA_D(val) bfin_write_PORTGIO_MASKA(val)
+#define FIO_MASKA_D         PORTGIO_MASKA
+#define bfin_read_FIO_MASKA_C() bfin_read_PORTGIO_MASKA_CLEAR()
+#define bfin_write_FIO_MASKA_C(val) bfin_write_PORTGIO_MASKA_CLEAR(val)
+#define FIO_MASKA_C         PORTGIO_MASKA_CLEAR
+#define bfin_read_FIO_MASKA_S() bfin_read_PORTGIO_MASKA_SET()
+#define bfin_write_FIO_MASKA_S(val) bfin_write_PORTGIO_MASKA_SET(val)
+#define FIO_MASKA_S         PORTGIO_MASKA_SET
+#define bfin_read_FIO_MASKA_T() bfin_read_PORTGIO_MASKA_TOGGLE()
+#define bfin_write_FIO_MASKA_T(val) bfin_write_PORTGIO_MASKA_TOGGLE(val)
+#define FIO_MASKA_T         PORTGIO_MASKA_TOGGLE
+#define bfin_read_FIO_MASKB_D() bfin_read_PORTGIO_MASKB()
+#define bfin_write_FIO_MASKB_D(val) bfin_write_PORTGIO_MASKB(val)
+#define FIO_MASKB_D         PORTGIO_MASKB
+#define bfin_read_FIO_MASKB_C() bfin_read_PORTGIO_MASKB_CLEAR()
+#define bfin_write_FIO_MASKB_C(val) bfin_write_PORTGIO_MASKB_CLEAR(val)
+#define FIO_MASKB_C         PORTGIO_MASKB_CLEAR
+#define bfin_read_FIO_MASKB_S() bfin_read_PORTGIO_MASKB_SET()
+#define bfin_write_FIO_MASKB_S(val) bfin_write_PORTGIO_MASKB_SET(val)
+#define FIO_MASKB_S         PORTGIO_MASKB_SET
+#define bfin_read_FIO_MASKB_T() bfin_read_PORTGIO_MASKB_TOGGLE()
+#define bfin_write_FIO_MASKB_T(val) bfin_write_PORTGIO_MASKB_TOGGLE(val)
+#define FIO_MASKB_T         PORTGIO_MASKB_TOGGLE
+#define bfin_read_FIO_DIR() bfin_read_PORTGIO_DIR()
+#define bfin_write_FIO_DIR(val) bfin_write_PORTGIO_DIR(val)
+#define FIO_DIR             PORTGIO_DIR
+#define bfin_read_FIO_POLAR() bfin_read_PORTGIO_POLAR()
+#define bfin_write_FIO_POLAR(val) bfin_write_PORTGIO_POLAR(val)
+#define FIO_POLAR               PORTGIO_POLAR
+#define bfin_read_FIO_EDGE() bfin_read_PORTGIO_EDGE()
+#define bfin_write_FIO_EDGE(val) bfin_write_PORTGIO_EDGE(val)
+#define FIO_EDGE                PORTGIO_EDGE
+#define bfin_read_FIO_BOTH() bfin_read_PORTGIO_BOTH()
+#define bfin_write_FIO_BOTH(val) bfin_write_PORTGIO_BOTH(val)
+#define FIO_BOTH                PORTGIO_BOTH
+#define bfin_read_FIO_INEN() bfin_read_PORTGIO_INEN()
+#define bfin_write_FIO_INEN(val) bfin_write_PORTGIO_INEN(val)
+#define FIO_INEN                PORTGIO_INEN
+
+#endif
+
+/* FIO USE PORT H*/
+#ifdef CONFIG_BF537_PORT_H
+#define bfin_read_PORT_FER() bfin_read_PORTH_FER()
+#define bfin_write_PORT_FER(val) bfin_write_PORTH_FER(val)
+#define bfin_read_FIO_FLAG_D() bfin_read_PORTHIO()
+#define bfin_write_FIO_FLAG_D(val) bfin_write_PORTHIO(val)
+#define bfin_read_FIO_FLAG_C() bfin_read_PORTHIO_CLEAR()
+#define bfin_write_FIO_FLAG_C(val) bfin_write_PORTHIO_CLEAR(val)
+#define bfin_read_FIO_FLAG_S() bfin_read_PORTHIO_SET()
+#define bfin_write_FIO_FLAG_S(val) bfin_write_PORTHIO_SET(val)
+#define bfin_read_FIO_FLAG_T() bfin_read_PORTHIO_TOGGLE()
+#define bfin_write_FIO_FLAG_T(val) bfin_write_PORTHIO_TOGGLE(val)
+#define bfin_read_FIO_MASKA_D() bfin_read_PORTHIO_MASKA()
+#define bfin_write_FIO_MASKA_D(val) bfin_write_PORTHIO_MASKA(val)
+#define bfin_read_FIO_MASKA_C() bfin_read_PORTHIO_MASKA_CLEAR()
+#define bfin_write_FIO_MASKA_C(val) bfin_write_PORTHIO_MASKA_CLEAR(val)
+#define bfin_read_FIO_MASKA_S() bfin_read_PORTHIO_MASKA_SET()
+#define bfin_write_FIO_MASKA_S(val) bfin_write_PORTHIO_MASKA_SET(val)
+#define bfin_read_FIO_MASKA_T() bfin_read_PORTHIO_MASKA_TOGGLE()
+#define bfin_write_FIO_MASKA_T(val) bfin_write_PORTHIO_MASKA_TOGGLE(val)
+#define bfin_read_FIO_MASKB_D() bfin_read_PORTHIO_MASKB()
+#define bfin_write_FIO_MASKB_D(val) bfin_write_PORTHIO_MASKB(val)
+#define bfin_read_FIO_MASKB_C() bfin_read_PORTHIO_MASKB_CLEAR()
+#define bfin_write_FIO_MASKB_C(val) bfin_write_PORTHIO_MASKB_CLEAR(val)
+#define bfin_read_FIO_MASKB_S() bfin_read_PORTHIO_MASKB_SET()
+#define bfin_write_FIO_MASKB_S(val) bfin_write_PORTHIO_MASKB_SET(val)
+#define bfin_read_FIO_MASKB_T() bfin_read_PORTHIO_MASKB_TOGGLE()
+#define bfin_write_FIO_MASKB_T(val) bfin_write_PORTHIO_MASKB_TOGGLE(val)
+#define bfin_read_FIO_DIR() bfin_read_PORTHIO_DIR()
+#define bfin_write_FIO_DIR(val) bfin_write_PORTHIO_DIR(val)
+#define bfin_read_FIO_POLAR() bfin_read_PORTHIO_POLAR()
+#define bfin_write_FIO_POLAR(val) bfin_write_PORTHIO_POLAR(val)
+#define bfin_read_FIO_EDGE() bfin_read_PORTHIO_EDGE()
+#define bfin_write_FIO_EDGE(val) bfin_write_PORTHIO_EDGE(val)
+#define bfin_read_FIO_BOTH() bfin_read_PORTHIO_BOTH()
+#define bfin_write_FIO_BOTH(val) bfin_write_PORTHIO_BOTH(val)
+#define bfin_read_FIO_INEN() bfin_read_PORTHIO_INEN()
+#define bfin_write_FIO_INEN(val) bfin_write_PORTHIO_INEN(val)
+
+#define bfin_read_FIO_FLAG_D() bfin_read_PORTHIO()
+#define bfin_write_FIO_FLAG_D(val) bfin_write_PORTHIO(val)
+#define FIO_FLAG_D              PORTHIO
+#define bfin_read_FIO_FLAG_C() bfin_read_PORTHIO_CLEAR()
+#define bfin_write_FIO_FLAG_C(val) bfin_write_PORTHIO_CLEAR(val)
+#define FIO_FLAG_C              PORTHIO_CLEAR
+#define bfin_read_FIO_FLAG_S() bfin_read_PORTHIO_SET()
+#define bfin_write_FIO_FLAG_S(val) bfin_write_PORTHIO_SET(val)
+#define FIO_FLAG_S              PORTHIO_SET
+#define bfin_read_FIO_FLAG_T() bfin_read_PORTHIO_TOGGLE()
+#define bfin_write_FIO_FLAG_T(val) bfin_write_PORTHIO_TOGGLE(val)
+#define FIO_FLAG_T              PORTHIO_TOGGLE
+#define bfin_read_FIO_MASKA_D() bfin_read_PORTHIO_MASKA()
+#define bfin_write_FIO_MASKA_D(val) bfin_write_PORTHIO_MASKA(val)
+#define FIO_MASKA_D         PORTHIO_MASKA
+#define bfin_read_FIO_MASKA_C() bfin_read_PORTHIO_MASKA_CLEAR()
+#define bfin_write_FIO_MASKA_C(val) bfin_write_PORTHIO_MASKA_CLEAR(val)
+#define FIO_MASKA_C         PORTHIO_MASKA_CLEAR
+#define bfin_read_FIO_MASKA_S() bfin_read_PORTHIO_MASKA_SET()
+#define bfin_write_FIO_MASKA_S(val) bfin_write_PORTHIO_MASKA_SET(val)
+#define FIO_MASKA_S         PORTHIO_MASKA_SET
+#define bfin_read_FIO_MASKA_T() bfin_read_PORTHIO_MASKA_TOGGLE()
+#define bfin_write_FIO_MASKA_T(val) bfin_write_PORTHIO_MASKA_TOGGLE(val)
+#define FIO_MASKA_T         PORTHIO_MASKA_TOGGLE
+#define bfin_read_FIO_MASKB_D() bfin_read_PORTHIO_MASKB()
+#define bfin_write_FIO_MASKB_D(val) bfin_write_PORTHIO_MASKB(val)
+#define FIO_MASKB_D         PORTHIO_MASKB
+#define bfin_read_FIO_MASKB_C() bfin_read_PORTHIO_MASKB_CLEAR()
+#define bfin_write_FIO_MASKB_C(val) bfin_write_PORTHIO_MASKB_CLEAR(val)
+#define FIO_MASKB_C         PORTHIO_MASKB_CLEAR
+#define bfin_read_FIO_MASKB_S() bfin_read_PORTHIO_MASKB_SET()
+#define bfin_write_FIO_MASKB_S(val) bfin_write_PORTHIO_MASKB_SET(val)
+#define FIO_MASKB_S         PORTHIO_MASKB_SET
+#define bfin_read_FIO_MASKB_T() bfin_read_PORTHIO_MASKB_TOGGLE()
+#define bfin_write_FIO_MASKB_T(val) bfin_write_PORTHIO_MASKB_TOGGLE(val)
+#define FIO_MASKB_T         PORTHIO_MASKB_TOGGLE
+#define bfin_read_FIO_DIR() bfin_read_PORTHIO_DIR()
+#define bfin_write_FIO_DIR(val) bfin_write_PORTHIO_DIR(val)
+#define FIO_DIR             PORTHIO_DIR
+#define bfin_read_FIO_POLAR() bfin_read_PORTHIO_POLAR()
+#define bfin_write_FIO_POLAR(val) bfin_write_PORTHIO_POLAR(val)
+#define FIO_POLAR               PORTHIO_POLAR
+#define bfin_read_FIO_EDGE() bfin_read_PORTHIO_EDGE()
+#define bfin_write_FIO_EDGE(val) bfin_write_PORTHIO_EDGE(val)
+#define FIO_EDGE                PORTHIO_EDGE
+#define bfin_read_FIO_BOTH() bfin_read_PORTHIO_BOTH()
+#define bfin_write_FIO_BOTH(val) bfin_write_PORTHIO_BOTH(val)
+#define FIO_BOTH                PORTHIO_BOTH
+#define bfin_read_FIO_INEN() bfin_read_PORTHIO_INEN()
+#define bfin_write_FIO_INEN(val) bfin_write_PORTHIO_INEN(val)
+#define FIO_INEN                PORTHIO_INEN
+
+#endif
+
+/* PLL_DIV Masks                                                                                                        */
+#define CCLK_DIV1 CSEL_DIV1     /*          CCLK = VCO / 1                                  */
+#define CCLK_DIV2 CSEL_DIV2     /*          CCLK = VCO / 2                                  */
+#define CCLK_DIV4 CSEL_DIV4     /*          CCLK = VCO / 4                                  */
+#define CCLK_DIV8 CSEL_DIV8     /*          CCLK = VCO / 8                                  */
+
+#endif
diff --git a/include/asm-blackfin/mach-bf537/cdefBF534.h b/include/asm-blackfin/mach-bf537/cdefBF534.h
new file mode 100644
index 000000000000..7b658c175f85
--- /dev/null
+++ b/include/asm-blackfin/mach-bf537/cdefBF534.h
@@ -0,0 +1,1823 @@
+/*
+ * File:         include/asm-blackfin/mach-bf537/cdefbf534.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:  system mmr register map
+ *
+ * Rev:
+ *
+ * Modified:
+ *
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef _CDEF_BF534_H
+#define _CDEF_BF534_H
+
+/* Include all Core registers and bit definitions                                                                       */
+#include "defBF534.h"
+
+/* Include core specific register pointer definitions                                                           */
+#include <asm/mach-common/cdef_LPBlackfin.h>
+
+#include <asm/system.h>
+
+/* Clock and System Control     (0xFFC00000 - 0xFFC000FF)                                                               */
+#define bfin_read_PLL_CTL()                  bfin_read16(PLL_CTL)
+#define bfin_write_PLL_CTL(val)              bfin_write16(PLL_CTL,val)
+#define bfin_read_PLL_DIV()                  bfin_read16(PLL_DIV)
+#define bfin_write_PLL_DIV(val)              bfin_write16(PLL_DIV,val)
+#define bfin_read_VR_CTL()                   bfin_read16(VR_CTL)
+/* Writing to VR_CTL initiates a PLL relock sequence. */
+static __inline__ void bfin_write_VR_CTL(unsigned int val)
+{
+        unsigned long flags, iwr;
+
+        bfin_write16(VR_CTL, val);
+        __builtin_bfin_ssync();
+        /* Enable the PLL Wakeup bit in SIC IWR */
+        iwr = bfin_read32(SIC_IWR);
+        /* Only allow PPL Wakeup) */
+        bfin_write32(SIC_IWR, IWR_ENABLE(0));
+        local_irq_save(flags);
+        asm("IDLE;");
+        local_irq_restore(flags);
+        bfin_write32(SIC_IWR, iwr);
+}
+#define bfin_read_PLL_STAT()                 bfin_read16(PLL_STAT)
+#define bfin_write_PLL_STAT(val)             bfin_write16(PLL_STAT,val)
+#define bfin_read_PLL_LOCKCNT()              bfin_read16(PLL_LOCKCNT)
+#define bfin_write_PLL_LOCKCNT(val)          bfin_write16(PLL_LOCKCNT,val)
+#define bfin_read_CHIPID()                   bfin_read32(CHIPID)
+
+/* System Interrupt Controller (0xFFC00100 - 0xFFC001FF)                                                        */
+#define bfin_read_SWRST()                    bfin_read16(SWRST)
+#define bfin_write_SWRST(val)                bfin_write16(SWRST,val)
+#define bfin_read_SYSCR()                    bfin_read16(SYSCR)
+#define bfin_write_SYSCR(val)                bfin_write16(SYSCR,val)
+#define pSIC_RVECT                      ((void * volatile *)SIC_RVECT)
+#define bfin_read_SIC_RVECT()                bfin_read32(SIC_RVECT)
+#define bfin_write_SIC_RVECT(val)            bfin_write32(SIC_RVECT,val)
+#define bfin_read_SIC_IMASK()                bfin_read32(SIC_IMASK)
+#define bfin_write_SIC_IMASK(val)            bfin_write32(SIC_IMASK,val)
+#define bfin_read_SIC_IAR0()                 bfin_read32(SIC_IAR0)
+#define bfin_write_SIC_IAR0(val)             bfin_write32(SIC_IAR0,val)
+#define bfin_read_SIC_IAR1()                 bfin_read32(SIC_IAR1)
+#define bfin_write_SIC_IAR1(val)             bfin_write32(SIC_IAR1,val)
+#define bfin_read_SIC_IAR2()                 bfin_read32(SIC_IAR2)
+#define bfin_write_SIC_IAR2(val)             bfin_write32(SIC_IAR2,val)
+#define bfin_read_SIC_IAR3()                 bfin_read32(SIC_IAR3)
+#define bfin_write_SIC_IAR3(val)             bfin_write32(SIC_IAR3,val)
+#define bfin_read_SIC_ISR()                  bfin_read32(SIC_ISR)
+#define bfin_write_SIC_ISR(val)              bfin_write32(SIC_ISR,val)
+#define bfin_read_SIC_IWR()                  bfin_read32(SIC_IWR)
+#define bfin_write_SIC_IWR(val)              bfin_write32(SIC_IWR,val)
+
+/* Watchdog Timer               (0xFFC00200 - 0xFFC002FF)                                                                       */
+#define bfin_read_WDOG_CTL()                 bfin_read16(WDOG_CTL)
+#define bfin_write_WDOG_CTL(val)             bfin_write16(WDOG_CTL,val)
+#define bfin_read_WDOG_CNT()                 bfin_read32(WDOG_CNT)
+#define bfin_write_WDOG_CNT(val)             bfin_write32(WDOG_CNT,val)
+#define bfin_read_WDOG_STAT()                bfin_read32(WDOG_STAT)
+#define bfin_write_WDOG_STAT(val)            bfin_write32(WDOG_STAT,val)
+
+/* Real Time Clock              (0xFFC00300 - 0xFFC003FF)                                                                       */
+#define bfin_read_RTC_STAT()                 bfin_read32(RTC_STAT)
+#define bfin_write_RTC_STAT(val)             bfin_write32(RTC_STAT,val)
+#define bfin_read_RTC_ICTL()                 bfin_read16(RTC_ICTL)
+#define bfin_write_RTC_ICTL(val)             bfin_write16(RTC_ICTL,val)
+#define bfin_read_RTC_ISTAT()                bfin_read16(RTC_ISTAT)
+#define bfin_write_RTC_ISTAT(val)            bfin_write16(RTC_ISTAT,val)
+#define bfin_read_RTC_SWCNT()                bfin_read16(RTC_SWCNT)
+#define bfin_write_RTC_SWCNT(val)            bfin_write16(RTC_SWCNT,val)
+#define bfin_read_RTC_ALARM()                bfin_read32(RTC_ALARM)
+#define bfin_write_RTC_ALARM(val)            bfin_write32(RTC_ALARM,val)
+#define bfin_read_RTC_FAST()                 bfin_read16(RTC_FAST)
+#define bfin_write_RTC_FAST(val)             bfin_write16(RTC_FAST,val)
+#define bfin_read_RTC_PREN()                 bfin_read16(RTC_PREN)
+#define bfin_write_RTC_PREN(val)             bfin_write16(RTC_PREN,val)
+
+/* UART0 Controller             (0xFFC00400 - 0xFFC004FF)                                                                       */
+#define bfin_read_UART0_THR()                bfin_read16(UART0_THR)
+#define bfin_write_UART0_THR(val)            bfin_write16(UART0_THR,val)
+#define bfin_read_UART0_RBR()                bfin_read16(UART0_RBR)
+#define bfin_write_UART0_RBR(val)            bfin_write16(UART0_RBR,val)
+#define bfin_read_UART0_DLL()                bfin_read16(UART0_DLL)
+#define bfin_write_UART0_DLL(val)            bfin_write16(UART0_DLL,val)
+#define bfin_read_UART0_IER()                bfin_read16(UART0_IER)
+#define bfin_write_UART0_IER(val)            bfin_write16(UART0_IER,val)
+#define bfin_read_UART0_DLH()                bfin_read16(UART0_DLH)
+#define bfin_write_UART0_DLH(val)            bfin_write16(UART0_DLH,val)
+#define bfin_read_UART0_IIR()                bfin_read16(UART0_IIR)
+#define bfin_write_UART0_IIR(val)            bfin_write16(UART0_IIR,val)
+#define bfin_read_UART0_LCR()                bfin_read16(UART0_LCR)
+#define bfin_write_UART0_LCR(val)            bfin_write16(UART0_LCR,val)
+#define bfin_read_UART0_MCR()                bfin_read16(UART0_MCR)
+#define bfin_write_UART0_MCR(val)            bfin_write16(UART0_MCR,val)
+#define bfin_read_UART0_LSR()                bfin_read16(UART0_LSR)
+#define bfin_write_UART0_LSR(val)            bfin_write16(UART0_LSR,val)
+#define bfin_read_UART0_MSR()                bfin_read16(UART0_MSR)
+#define bfin_write_UART0_MSR(val)            bfin_write16(UART0_MSR,val)
+#define bfin_read_UART0_SCR()                bfin_read16(UART0_SCR)
+#define bfin_write_UART0_SCR(val)            bfin_write16(UART0_SCR,val)
+#define bfin_read_UART0_GCTL()               bfin_read16(UART0_GCTL)
+#define bfin_write_UART0_GCTL(val)           bfin_write16(UART0_GCTL,val)
+
+/* SPI Controller               (0xFFC00500 - 0xFFC005FF)                                                                       */
+#define bfin_read_SPI_CTL()                  bfin_read16(SPI_CTL)
+#define bfin_write_SPI_CTL(val)              bfin_write16(SPI_CTL,val)
+#define bfin_read_SPI_FLG()                  bfin_read16(SPI_FLG)
+#define bfin_write_SPI_FLG(val)              bfin_write16(SPI_FLG,val)
+#define bfin_read_SPI_STAT()                 bfin_read16(SPI_STAT)
+#define bfin_write_SPI_STAT(val)             bfin_write16(SPI_STAT,val)
+#define bfin_read_SPI_TDBR()                 bfin_read16(SPI_TDBR)
+#define bfin_write_SPI_TDBR(val)             bfin_write16(SPI_TDBR,val)
+#define bfin_read_SPI_RDBR()                 bfin_read16(SPI_RDBR)
+#define bfin_write_SPI_RDBR(val)             bfin_write16(SPI_RDBR,val)
+#define bfin_read_SPI_BAUD()                 bfin_read16(SPI_BAUD)
+#define bfin_write_SPI_BAUD(val)             bfin_write16(SPI_BAUD,val)
+#define bfin_read_SPI_SHADOW()               bfin_read16(SPI_SHADOW)
+#define bfin_write_SPI_SHADOW(val)           bfin_write16(SPI_SHADOW,val)
+
+/* TIMER0-7 Registers           (0xFFC00600 - 0xFFC006FF)                                                               */
+#define bfin_read_TIMER0_CONFIG()            bfin_read16(TIMER0_CONFIG)
+#define bfin_write_TIMER0_CONFIG(val)        bfin_write16(TIMER0_CONFIG,val)
+#define bfin_read_TIMER0_COUNTER()           bfin_read32(TIMER0_COUNTER)
+#define bfin_write_TIMER0_COUNTER(val)       bfin_write32(TIMER0_COUNTER,val)
+#define bfin_read_TIMER0_PERIOD()            bfin_read32(TIMER0_PERIOD)
+#define bfin_write_TIMER0_PERIOD(val)        bfin_write32(TIMER0_PERIOD,val)
+#define bfin_read_TIMER0_WIDTH()             bfin_read32(TIMER0_WIDTH)
+#define bfin_write_TIMER0_WIDTH(val)         bfin_write32(TIMER0_WIDTH,val)
+
+#define bfin_read_TIMER1_CONFIG()            bfin_read16(TIMER1_CONFIG)
+#define bfin_write_TIMER1_CONFIG(val)        bfin_write16(TIMER1_CONFIG,val)
+#define bfin_read_TIMER1_COUNTER()           bfin_read32(TIMER1_COUNTER)
+#define bfin_write_TIMER1_COUNTER(val)       bfin_write32(TIMER1_COUNTER,val)
+#define bfin_read_TIMER1_PERIOD()            bfin_read32(TIMER1_PERIOD)
+#define bfin_write_TIMER1_PERIOD(val)        bfin_write32(TIMER1_PERIOD,val)
+#define bfin_read_TIMER1_WIDTH()             bfin_read32(TIMER1_WIDTH)
+#define bfin_write_TIMER1_WIDTH(val)         bfin_write32(TIMER1_WIDTH,val)
+
+#define bfin_read_TIMER2_CONFIG()            bfin_read16(TIMER2_CONFIG)
+#define bfin_write_TIMER2_CONFIG(val)        bfin_write16(TIMER2_CONFIG,val)
+#define bfin_read_TIMER2_COUNTER()           bfin_read32(TIMER2_COUNTER)
+#define bfin_write_TIMER2_COUNTER(val)       bfin_write32(TIMER2_COUNTER,val)
+#define bfin_read_TIMER2_PERIOD()            bfin_read32(TIMER2_PERIOD)
+#define bfin_write_TIMER2_PERIOD(val)        bfin_write32(TIMER2_PERIOD,val)
+#define bfin_read_TIMER2_WIDTH()             bfin_read32(TIMER2_WIDTH)
+#define bfin_write_TIMER2_WIDTH(val)         bfin_write32(TIMER2_WIDTH,val)
+
+#define bfin_read_TIMER3_CONFIG()            bfin_read16(TIMER3_CONFIG)
+#define bfin_write_TIMER3_CONFIG(val)        bfin_write16(TIMER3_CONFIG,val)
+#define bfin_read_TIMER3_COUNTER()           bfin_read32(TIMER3_COUNTER)
+#define bfin_write_TIMER3_COUNTER(val)       bfin_write32(TIMER3_COUNTER,val)
+#define bfin_read_TIMER3_PERIOD()            bfin_read32(TIMER3_PERIOD)
+#define bfin_write_TIMER3_PERIOD(val)        bfin_write32(TIMER3_PERIOD,val)
+#define bfin_read_TIMER3_WIDTH()             bfin_read32(TIMER3_WIDTH)
+#define bfin_write_TIMER3_WIDTH(val)         bfin_write32(TIMER3_WIDTH,val)
+
+#define bfin_read_TIMER4_CONFIG()            bfin_read16(TIMER4_CONFIG)
+#define bfin_write_TIMER4_CONFIG(val)        bfin_write16(TIMER4_CONFIG,val)
+#define bfin_read_TIMER4_COUNTER()           bfin_read32(TIMER4_COUNTER)
+#define bfin_write_TIMER4_COUNTER(val)       bfin_write32(TIMER4_COUNTER,val)
+#define bfin_read_TIMER4_PERIOD()            bfin_read32(TIMER4_PERIOD)
+#define bfin_write_TIMER4_PERIOD(val)        bfin_write32(TIMER4_PERIOD,val)
+#define bfin_read_TIMER4_WIDTH()             bfin_read32(TIMER4_WIDTH)
+#define bfin_write_TIMER4_WIDTH(val)         bfin_write32(TIMER4_WIDTH,val)
+
+#define bfin_read_TIMER5_CONFIG()            bfin_read16(TIMER5_CONFIG)
+#define bfin_write_TIMER5_CONFIG(val)        bfin_write16(TIMER5_CONFIG,val)
+#define bfin_read_TIMER5_COUNTER()           bfin_read32(TIMER5_COUNTER)
+#define bfin_write_TIMER5_COUNTER(val)       bfin_write32(TIMER5_COUNTER,val)
+#define bfin_read_TIMER5_PERIOD()            bfin_read32(TIMER5_PERIOD)
+#define bfin_write_TIMER5_PERIOD(val)        bfin_write32(TIMER5_PERIOD,val)
+#define bfin_read_TIMER5_WIDTH()             bfin_read32(TIMER5_WIDTH)
+#define bfin_write_TIMER5_WIDTH(val)         bfin_write32(TIMER5_WIDTH,val)
+
+#define bfin_read_TIMER6_CONFIG()            bfin_read16(TIMER6_CONFIG)
+#define bfin_write_TIMER6_CONFIG(val)        bfin_write16(TIMER6_CONFIG,val)
+#define bfin_read_TIMER6_COUNTER()           bfin_read32(TIMER6_COUNTER)
+#define bfin_write_TIMER6_COUNTER(val)       bfin_write32(TIMER6_COUNTER,val)
+#define bfin_read_TIMER6_PERIOD()            bfin_read32(TIMER6_PERIOD)
+#define bfin_write_TIMER6_PERIOD(val)        bfin_write32(TIMER6_PERIOD,val)
+#define bfin_read_TIMER6_WIDTH()             bfin_read32(TIMER6_WIDTH)
+#define bfin_write_TIMER6_WIDTH(val)         bfin_write32(TIMER6_WIDTH,val)
+
+#define bfin_read_TIMER7_CONFIG()            bfin_read16(TIMER7_CONFIG)
+#define bfin_write_TIMER7_CONFIG(val)        bfin_write16(TIMER7_CONFIG,val)
+#define bfin_read_TIMER7_COUNTER()           bfin_read32(TIMER7_COUNTER)
+#define bfin_write_TIMER7_COUNTER(val)       bfin_write32(TIMER7_COUNTER,val)
+#define bfin_read_TIMER7_PERIOD()            bfin_read32(TIMER7_PERIOD)
+#define bfin_write_TIMER7_PERIOD(val)        bfin_write32(TIMER7_PERIOD,val)
+#define bfin_read_TIMER7_WIDTH()             bfin_read32(TIMER7_WIDTH)
+#define bfin_write_TIMER7_WIDTH(val)         bfin_write32(TIMER7_WIDTH,val)
+
+#define bfin_read_TIMER_ENABLE()             bfin_read16(TIMER_ENABLE)
+#define bfin_write_TIMER_ENABLE(val)         bfin_write16(TIMER_ENABLE,val)
+#define bfin_read_TIMER_DISABLE()            bfin_read16(TIMER_DISABLE)
+#define bfin_write_TIMER_DISABLE(val)        bfin_write16(TIMER_DISABLE,val)
+#define bfin_read_TIMER_STATUS()             bfin_read32(TIMER_STATUS)
+#define bfin_write_TIMER_STATUS(val)         bfin_write32(TIMER_STATUS,val)
+
+/* General Purpose I/O Port F (0xFFC00700 - 0xFFC007FF)                                                         */
+#define bfin_read_PORTFIO()                  bfin_read16(PORTFIO)
+#define bfin_write_PORTFIO(val)              bfin_write16(PORTFIO,val)
+#define bfin_read_PORTFIO_CLEAR()            bfin_read16(PORTFIO_CLEAR)
+#define bfin_write_PORTFIO_CLEAR(val)        bfin_write16(PORTFIO_CLEAR,val)
+#define bfin_read_PORTFIO_SET()              bfin_read16(PORTFIO_SET)
+#define bfin_write_PORTFIO_SET(val)          bfin_write16(PORTFIO_SET,val)
+#define bfin_read_PORTFIO_TOGGLE()           bfin_read16(PORTFIO_TOGGLE)
+#define bfin_write_PORTFIO_TOGGLE(val)       bfin_write16(PORTFIO_TOGGLE,val)
+#define bfin_read_PORTFIO_MASKA()            bfin_read16(PORTFIO_MASKA)
+#define bfin_write_PORTFIO_MASKA(val)        bfin_write16(PORTFIO_MASKA,val)
+#define bfin_read_PORTFIO_MASKA_CLEAR()      bfin_read16(PORTFIO_MASKA_CLEAR)
+#define bfin_write_PORTFIO_MASKA_CLEAR(val)  bfin_write16(PORTFIO_MASKA_CLEAR,val)
+#define bfin_read_PORTFIO_MASKA_SET()        bfin_read16(PORTFIO_MASKA_SET)
+#define bfin_write_PORTFIO_MASKA_SET(val)    bfin_write16(PORTFIO_MASKA_SET,val)
+#define bfin_read_PORTFIO_MASKA_TOGGLE()     bfin_read16(PORTFIO_MASKA_TOGGLE)
+#define bfin_write_PORTFIO_MASKA_TOGGLE(val) bfin_write16(PORTFIO_MASKA_TOGGLE,val)
+#define bfin_read_PORTFIO_MASKB()            bfin_read16(PORTFIO_MASKB)
+#define bfin_write_PORTFIO_MASKB(val)        bfin_write16(PORTFIO_MASKB,val)
+#define bfin_read_PORTFIO_MASKB_CLEAR()      bfin_read16(PORTFIO_MASKB_CLEAR)
+#define bfin_write_PORTFIO_MASKB_CLEAR(val)  bfin_write16(PORTFIO_MASKB_CLEAR,val)
+#define bfin_read_PORTFIO_MASKB_SET()        bfin_read16(PORTFIO_MASKB_SET)
+#define bfin_write_PORTFIO_MASKB_SET(val)    bfin_write16(PORTFIO_MASKB_SET,val)
+#define bfin_read_PORTFIO_MASKB_TOGGLE()     bfin_read16(PORTFIO_MASKB_TOGGLE)
+#define bfin_write_PORTFIO_MASKB_TOGGLE(val) bfin_write16(PORTFIO_MASKB_TOGGLE,val)
+#define bfin_read_PORTFIO_DIR()              bfin_read16(PORTFIO_DIR)
+#define bfin_write_PORTFIO_DIR(val)          bfin_write16(PORTFIO_DIR,val)
+#define bfin_read_PORTFIO_POLAR()            bfin_read16(PORTFIO_POLAR)
+#define bfin_write_PORTFIO_POLAR(val)        bfin_write16(PORTFIO_POLAR,val)
+#define bfin_read_PORTFIO_EDGE()             bfin_read16(PORTFIO_EDGE)
+#define bfin_write_PORTFIO_EDGE(val)         bfin_write16(PORTFIO_EDGE,val)
+#define bfin_read_PORTFIO_BOTH()             bfin_read16(PORTFIO_BOTH)
+#define bfin_write_PORTFIO_BOTH(val)         bfin_write16(PORTFIO_BOTH,val)
+#define bfin_read_PORTFIO_INEN()             bfin_read16(PORTFIO_INEN)
+#define bfin_write_PORTFIO_INEN(val)         bfin_write16(PORTFIO_INEN,val)
+
+/* SPORT0 Controller            (0xFFC00800 - 0xFFC008FF)                                                               */
+#define bfin_read_SPORT0_TCR1()              bfin_read16(SPORT0_TCR1)
+#define bfin_write_SPORT0_TCR1(val)          bfin_write16(SPORT0_TCR1,val)
+#define bfin_read_SPORT0_TCR2()              bfin_read16(SPORT0_TCR2)
+#define bfin_write_SPORT0_TCR2(val)          bfin_write16(SPORT0_TCR2,val)
+#define bfin_read_SPORT0_TCLKDIV()           bfin_read16(SPORT0_TCLKDIV)
+#define bfin_write_SPORT0_TCLKDIV(val)       bfin_write16(SPORT0_TCLKDIV,val)
+#define bfin_read_SPORT0_TFSDIV()            bfin_read16(SPORT0_TFSDIV)
+#define bfin_write_SPORT0_TFSDIV(val)        bfin_write16(SPORT0_TFSDIV,val)
+#define bfin_read_SPORT0_TX()                bfin_read32(SPORT0_TX)
+#define bfin_write_SPORT0_TX(val)            bfin_write32(SPORT0_TX,val)
+#define bfin_read_SPORT0_RX()                bfin_read32(SPORT0_RX)
+#define bfin_write_SPORT0_RX(val)            bfin_write32(SPORT0_RX,val)
+#define bfin_read_SPORT0_TX32()              bfin_read32(SPORT0_TX)
+#define bfin_write_SPORT0_TX32(val)          bfin_write32(SPORT0_TX,val)
+#define bfin_read_SPORT0_RX32()              bfin_read32(SPORT0_RX)
+#define bfin_write_SPORT0_RX32(val)          bfin_write32(SPORT0_RX,val)
+#define bfin_read_SPORT0_TX16()              bfin_read16(SPORT0_TX)
+#define bfin_write_SPORT0_TX16(val)          bfin_write16(SPORT0_TX,val)
+#define bfin_read_SPORT0_RX16()              bfin_read16(SPORT0_RX)
+#define bfin_write_SPORT0_RX16(val)          bfin_write16(SPORT0_RX,val)
+#define bfin_read_SPORT0_RCR1()              bfin_read16(SPORT0_RCR1)
+#define bfin_write_SPORT0_RCR1(val)          bfin_write16(SPORT0_RCR1,val)
+#define bfin_read_SPORT0_RCR2()              bfin_read16(SPORT0_RCR2)
+#define bfin_write_SPORT0_RCR2(val)          bfin_write16(SPORT0_RCR2,val)
+#define bfin_read_SPORT0_RCLKDIV()           bfin_read16(SPORT0_RCLKDIV)
+#define bfin_write_SPORT0_RCLKDIV(val)       bfin_write16(SPORT0_RCLKDIV,val)
+#define bfin_read_SPORT0_RFSDIV()            bfin_read16(SPORT0_RFSDIV)
+#define bfin_write_SPORT0_RFSDIV(val)        bfin_write16(SPORT0_RFSDIV,val)
+#define bfin_read_SPORT0_STAT()              bfin_read16(SPORT0_STAT)
+#define bfin_write_SPORT0_STAT(val)          bfin_write16(SPORT0_STAT,val)
+#define bfin_read_SPORT0_CHNL()              bfin_read16(SPORT0_CHNL)
+#define bfin_write_SPORT0_CHNL(val)          bfin_write16(SPORT0_CHNL,val)
+#define bfin_read_SPORT0_MCMC1()             bfin_read16(SPORT0_MCMC1)
+#define bfin_write_SPORT0_MCMC1(val)         bfin_write16(SPORT0_MCMC1,val)
+#define bfin_read_SPORT0_MCMC2()             bfin_read16(SPORT0_MCMC2)
+#define bfin_write_SPORT0_MCMC2(val)         bfin_write16(SPORT0_MCMC2,val)
+#define bfin_read_SPORT0_MTCS0()             bfin_read32(SPORT0_MTCS0)
+#define bfin_write_SPORT0_MTCS0(val)         bfin_write32(SPORT0_MTCS0,val)
+#define bfin_read_SPORT0_MTCS1()             bfin_read32(SPORT0_MTCS1)
+#define bfin_write_SPORT0_MTCS1(val)         bfin_write32(SPORT0_MTCS1,val)
+#define bfin_read_SPORT0_MTCS2()             bfin_read32(SPORT0_MTCS2)
+#define bfin_write_SPORT0_MTCS2(val)         bfin_write32(SPORT0_MTCS2,val)
+#define bfin_read_SPORT0_MTCS3()             bfin_read32(SPORT0_MTCS3)
+#define bfin_write_SPORT0_MTCS3(val)         bfin_write32(SPORT0_MTCS3,val)
+#define bfin_read_SPORT0_MRCS0()             bfin_read32(SPORT0_MRCS0)
+#define bfin_write_SPORT0_MRCS0(val)         bfin_write32(SPORT0_MRCS0,val)
+#define bfin_read_SPORT0_MRCS1()             bfin_read32(SPORT0_MRCS1)
+#define bfin_write_SPORT0_MRCS1(val)         bfin_write32(SPORT0_MRCS1,val)
+#define bfin_read_SPORT0_MRCS2()             bfin_read32(SPORT0_MRCS2)
+#define bfin_write_SPORT0_MRCS2(val)         bfin_write32(SPORT0_MRCS2,val)
+#define bfin_read_SPORT0_MRCS3()             bfin_read32(SPORT0_MRCS3)
+#define bfin_write_SPORT0_MRCS3(val)         bfin_write32(SPORT0_MRCS3,val)
+
+/* SPORT1 Controller            (0xFFC00900 - 0xFFC009FF)                                                               */
+#define bfin_read_SPORT1_TCR1()              bfin_read16(SPORT1_TCR1)
+#define bfin_write_SPORT1_TCR1(val)          bfin_write16(SPORT1_TCR1,val)
+#define bfin_read_SPORT1_TCR2()              bfin_read16(SPORT1_TCR2)
+#define bfin_write_SPORT1_TCR2(val)          bfin_write16(SPORT1_TCR2,val)
+#define bfin_read_SPORT1_TCLKDIV()           bfin_read16(SPORT1_TCLKDIV)
+#define bfin_write_SPORT1_TCLKDIV(val)       bfin_write16(SPORT1_TCLKDIV,val)
+#define bfin_read_SPORT1_TFSDIV()            bfin_read16(SPORT1_TFSDIV)
+#define bfin_write_SPORT1_TFSDIV(val)        bfin_write16(SPORT1_TFSDIV,val)
+#define bfin_read_SPORT1_TX()                bfin_read32(SPORT1_TX)
+#define bfin_write_SPORT1_TX(val)            bfin_write32(SPORT1_TX,val)
+#define bfin_read_SPORT1_RX()                bfin_read32(SPORT1_RX)
+#define bfin_write_SPORT1_RX(val)            bfin_write32(SPORT1_RX,val)
+#define bfin_read_SPORT1_TX32()              bfin_read32(SPORT1_TX)
+#define bfin_write_SPORT1_TX32(val)          bfin_write32(SPORT1_TX,val)
+#define bfin_read_SPORT1_RX32()              bfin_read32(SPORT1_RX)
+#define bfin_write_SPORT1_RX32(val)          bfin_write32(SPORT1_RX,val)
+#define bfin_read_SPORT1_TX16()              bfin_read16(SPORT1_TX)
+#define bfin_write_SPORT1_TX16(val)          bfin_write16(SPORT1_TX,val)
+#define bfin_read_SPORT1_RX16()              bfin_read16(SPORT1_RX)
+#define bfin_write_SPORT1_RX16(val)          bfin_write16(SPORT1_RX,val)
+#define bfin_read_SPORT1_RCR1()              bfin_read16(SPORT1_RCR1)
+#define bfin_write_SPORT1_RCR1(val)          bfin_write16(SPORT1_RCR1,val)
+#define bfin_read_SPORT1_RCR2()              bfin_read16(SPORT1_RCR2)
+#define bfin_write_SPORT1_RCR2(val)          bfin_write16(SPORT1_RCR2,val)
+#define bfin_read_SPORT1_RCLKDIV()           bfin_read16(SPORT1_RCLKDIV)
+#define bfin_write_SPORT1_RCLKDIV(val)       bfin_write16(SPORT1_RCLKDIV,val)
+#define bfin_read_SPORT1_RFSDIV()            bfin_read16(SPORT1_RFSDIV)
+#define bfin_write_SPORT1_RFSDIV(val)        bfin_write16(SPORT1_RFSDIV,val)
+#define bfin_read_SPORT1_STAT()              bfin_read16(SPORT1_STAT)
+#define bfin_write_SPORT1_STAT(val)          bfin_write16(SPORT1_STAT,val)
+#define bfin_read_SPORT1_CHNL()              bfin_read16(SPORT1_CHNL)
+#define bfin_write_SPORT1_CHNL(val)          bfin_write16(SPORT1_CHNL,val)
+#define bfin_read_SPORT1_MCMC1()             bfin_read16(SPORT1_MCMC1)
+#define bfin_write_SPORT1_MCMC1(val)         bfin_write16(SPORT1_MCMC1,val)
+#define bfin_read_SPORT1_MCMC2()             bfin_read16(SPORT1_MCMC2)
+#define bfin_write_SPORT1_MCMC2(val)         bfin_write16(SPORT1_MCMC2,val)
+#define bfin_read_SPORT1_MTCS0()             bfin_read32(SPORT1_MTCS0)
+#define bfin_write_SPORT1_MTCS0(val)         bfin_write32(SPORT1_MTCS0,val)
+#define bfin_read_SPORT1_MTCS1()             bfin_read32(SPORT1_MTCS1)
+#define bfin_write_SPORT1_MTCS1(val)         bfin_write32(SPORT1_MTCS1,val)
+#define bfin_read_SPORT1_MTCS2()             bfin_read32(SPORT1_MTCS2)
+#define bfin_write_SPORT1_MTCS2(val)         bfin_write32(SPORT1_MTCS2,val)
+#define bfin_read_SPORT1_MTCS3()             bfin_read32(SPORT1_MTCS3)
+#define bfin_write_SPORT1_MTCS3(val)         bfin_write32(SPORT1_MTCS3,val)
+#define bfin_read_SPORT1_MRCS0()             bfin_read32(SPORT1_MRCS0)
+#define bfin_write_SPORT1_MRCS0(val)         bfin_write32(SPORT1_MRCS0,val)
+#define bfin_read_SPORT1_MRCS1()             bfin_read32(SPORT1_MRCS1)
+#define bfin_write_SPORT1_MRCS1(val)         bfin_write32(SPORT1_MRCS1,val)
+#define bfin_read_SPORT1_MRCS2()             bfin_read32(SPORT1_MRCS2)
+#define bfin_write_SPORT1_MRCS2(val)         bfin_write32(SPORT1_MRCS2,val)
+#define bfin_read_SPORT1_MRCS3()             bfin_read32(SPORT1_MRCS3)
+#define bfin_write_SPORT1_MRCS3(val)         bfin_write32(SPORT1_MRCS3,val)
+
+/* External Bus Interface Unit (0xFFC00A00 - 0xFFC00AFF)                                                        */
+#define bfin_read_EBIU_AMGCTL()              bfin_read16(EBIU_AMGCTL)
+#define bfin_write_EBIU_AMGCTL(val)          bfin_write16(EBIU_AMGCTL,val)
+#define bfin_read_EBIU_AMBCTL0()             bfin_read32(EBIU_AMBCTL0)
+#define bfin_write_EBIU_AMBCTL0(val)         bfin_write32(EBIU_AMBCTL0,val)
+#define bfin_read_EBIU_AMBCTL1()             bfin_read32(EBIU_AMBCTL1)
+#define bfin_write_EBIU_AMBCTL1(val)         bfin_write32(EBIU_AMBCTL1,val)
+#define bfin_read_EBIU_SDGCTL()              bfin_read32(EBIU_SDGCTL)
+#define bfin_write_EBIU_SDGCTL(val)          bfin_write32(EBIU_SDGCTL,val)
+#define bfin_read_EBIU_SDBCTL()              bfin_read16(EBIU_SDBCTL)
+#define bfin_write_EBIU_SDBCTL(val)          bfin_write16(EBIU_SDBCTL,val)
+#define bfin_read_EBIU_SDRRC()               bfin_read16(EBIU_SDRRC)
+#define bfin_write_EBIU_SDRRC(val)           bfin_write16(EBIU_SDRRC,val)
+#define bfin_read_EBIU_SDSTAT()              bfin_read16(EBIU_SDSTAT)
+#define bfin_write_EBIU_SDSTAT(val)          bfin_write16(EBIU_SDSTAT,val)
+
+/* DMA Traffic Control Registers                                                                                                        */
+#define pDMA_TCPER                      ((volatile unsigned short *)DMA_TCPER)
+#define bfin_read_DMA_TCPER()                bfin_read16(DMA_TCPER)
+#define bfin_write_DMA_TCPER(val)            bfin_write16(DMA_TCPER,val)
+#define pDMA_TCCNT                      ((volatile unsigned short *)DMA_TCCNT)
+#define bfin_read_DMA_TCCNT()                bfin_read16(DMA_TCCNT)
+#define bfin_write_DMA_TCCNT(val)            bfin_write16(DMA_TCCNT,val)
+
+/* DMA Controller                                                                                                                                       */
+#define bfin_read_DMA0_CONFIG()              bfin_read16(DMA0_CONFIG)
+#define bfin_write_DMA0_CONFIG(val)          bfin_write16(DMA0_CONFIG,val)
+#define bfin_read_DMA0_NEXT_DESC_PTR()       bfin_read32(DMA0_NEXT_DESC_PTR)
+#define bfin_write_DMA0_NEXT_DESC_PTR(val)   bfin_write32(DMA0_NEXT_DESC_PTR,val)
+#define bfin_read_DMA0_START_ADDR()          bfin_read32(DMA0_START_ADDR)
+#define bfin_write_DMA0_START_ADDR(val)      bfin_write32(DMA0_START_ADDR,val)
+#define bfin_read_DMA0_X_COUNT()             bfin_read16(DMA0_X_COUNT)
+#define bfin_write_DMA0_X_COUNT(val)         bfin_write16(DMA0_X_COUNT,val)
+#define bfin_read_DMA0_Y_COUNT()             bfin_read16(DMA0_Y_COUNT)
+#define bfin_write_DMA0_Y_COUNT(val)         bfin_write16(DMA0_Y_COUNT,val)
+#define bfin_read_DMA0_X_MODIFY()            bfin_read16(DMA0_X_MODIFY)
+#define bfin_write_DMA0_X_MODIFY(val)        bfin_write16(DMA0_X_MODIFY,val)
+#define bfin_read_DMA0_Y_MODIFY()            bfin_read16(DMA0_Y_MODIFY)
+#define bfin_write_DMA0_Y_MODIFY(val)        bfin_write16(DMA0_Y_MODIFY,val)
+#define bfin_read_DMA0_CURR_DESC_PTR()       bfin_read32(DMA0_CURR_DESC_PTR)
+#define bfin_write_DMA0_CURR_DESC_PTR(val)   bfin_write32(DMA0_CURR_DESC_PTR,val)
+#define bfin_read_DMA0_CURR_ADDR()           bfin_read32(DMA0_CURR_ADDR)
+#define bfin_write_DMA0_CURR_ADDR(val)       bfin_write32(DMA0_CURR_ADDR,val)
+#define bfin_read_DMA0_CURR_X_COUNT()        bfin_read16(DMA0_CURR_X_COUNT)
+#define bfin_write_DMA0_CURR_X_COUNT(val)    bfin_write16(DMA0_CURR_X_COUNT,val)
+#define bfin_read_DMA0_CURR_Y_COUNT()        bfin_read16(DMA0_CURR_Y_COUNT)
+#define bfin_write_DMA0_CURR_Y_COUNT(val)    bfin_write16(DMA0_CURR_Y_COUNT,val)
+#define bfin_read_DMA0_IRQ_STATUS()          bfin_read16(DMA0_IRQ_STATUS)
+#define bfin_write_DMA0_IRQ_STATUS(val)      bfin_write16(DMA0_IRQ_STATUS,val)
+#define bfin_read_DMA0_PERIPHERAL_MAP()      bfin_read16(DMA0_PERIPHERAL_MAP)
+#define bfin_write_DMA0_PERIPHERAL_MAP(val)  bfin_write16(DMA0_PERIPHERAL_MAP,val)
+
+#define bfin_read_DMA1_CONFIG()              bfin_read16(DMA1_CONFIG)
+#define bfin_write_DMA1_CONFIG(val)          bfin_write16(DMA1_CONFIG,val)
+#define bfin_read_DMA1_NEXT_DESC_PTR()       bfin_read32(DMA1_NEXT_DESC_PTR)
+#define bfin_write_DMA1_NEXT_DESC_PTR(val)   bfin_write32(DMA1_NEXT_DESC_PTR,val)
+#define bfin_read_DMA1_START_ADDR()          bfin_read32(DMA1_START_ADDR)
+#define bfin_write_DMA1_START_ADDR(val)      bfin_write32(DMA1_START_ADDR,val)
+#define bfin_read_DMA1_X_COUNT()             bfin_read16(DMA1_X_COUNT)
+#define bfin_write_DMA1_X_COUNT(val)         bfin_write16(DMA1_X_COUNT,val)
+#define bfin_read_DMA1_Y_COUNT()             bfin_read16(DMA1_Y_COUNT)
+#define bfin_write_DMA1_Y_COUNT(val)         bfin_write16(DMA1_Y_COUNT,val)
+#define bfin_read_DMA1_X_MODIFY()            bfin_read16(DMA1_X_MODIFY)
+#define bfin_write_DMA1_X_MODIFY(val)        bfin_write16(DMA1_X_MODIFY,val)
+#define bfin_read_DMA1_Y_MODIFY()            bfin_read16(DMA1_Y_MODIFY)
+#define bfin_write_DMA1_Y_MODIFY(val)        bfin_write16(DMA1_Y_MODIFY,val)
+#define bfin_read_DMA1_CURR_DESC_PTR()       bfin_read32(DMA1_CURR_DESC_PTR)
+#define bfin_write_DMA1_CURR_DESC_PTR(val)   bfin_write32(DMA1_CURR_DESC_PTR,val)
+#define bfin_read_DMA1_CURR_ADDR()           bfin_read32(DMA1_CURR_ADDR)
+#define bfin_write_DMA1_CURR_ADDR(val)       bfin_write32(DMA1_CURR_ADDR,val)
+#define bfin_read_DMA1_CURR_X_COUNT()        bfin_read16(DMA1_CURR_X_COUNT)
+#define bfin_write_DMA1_CURR_X_COUNT(val)    bfin_write16(DMA1_CURR_X_COUNT,val)
+#define bfin_read_DMA1_CURR_Y_COUNT()        bfin_read16(DMA1_CURR_Y_COUNT)
+#define bfin_write_DMA1_CURR_Y_COUNT(val)    bfin_write16(DMA1_CURR_Y_COUNT,val)
+#define bfin_read_DMA1_IRQ_STATUS()          bfin_read16(DMA1_IRQ_STATUS)
+#define bfin_write_DMA1_IRQ_STATUS(val)      bfin_write16(DMA1_IRQ_STATUS,val)
+#define bfin_read_DMA1_PERIPHERAL_MAP()      bfin_read16(DMA1_PERIPHERAL_MAP)
+#define bfin_write_DMA1_PERIPHERAL_MAP(val)  bfin_write16(DMA1_PERIPHERAL_MAP,val)
+
+#define bfin_read_DMA2_CONFIG()              bfin_read16(DMA2_CONFIG)
+#define bfin_write_DMA2_CONFIG(val)          bfin_write16(DMA2_CONFIG,val)
+#define bfin_read_DMA2_NEXT_DESC_PTR()       bfin_read32(DMA2_NEXT_DESC_PTR)
+#define bfin_write_DMA2_NEXT_DESC_PTR(val)   bfin_write32(DMA2_NEXT_DESC_PTR,val)
+#define bfin_read_DMA2_START_ADDR()          bfin_read32(DMA2_START_ADDR)
+#define bfin_write_DMA2_START_ADDR(val)      bfin_write32(DMA2_START_ADDR,val)
+#define bfin_read_DMA2_X_COUNT()             bfin_read16(DMA2_X_COUNT)
+#define bfin_write_DMA2_X_COUNT(val)         bfin_write16(DMA2_X_COUNT,val)
+#define bfin_read_DMA2_Y_COUNT()             bfin_read16(DMA2_Y_COUNT)
+#define bfin_write_DMA2_Y_COUNT(val)         bfin_write16(DMA2_Y_COUNT,val)
+#define bfin_read_DMA2_X_MODIFY()            bfin_read16(DMA2_X_MODIFY)
+#define bfin_write_DMA2_X_MODIFY(val)        bfin_write16(DMA2_X_MODIFY,val)
+#define bfin_read_DMA2_Y_MODIFY()            bfin_read16(DMA2_Y_MODIFY)
+#define bfin_write_DMA2_Y_MODIFY(val)        bfin_write16(DMA2_Y_MODIFY,val)
+#define bfin_read_DMA2_CURR_DESC_PTR()       bfin_read32(DMA2_CURR_DESC_PTR)
+#define bfin_write_DMA2_CURR_DESC_PTR(val)   bfin_write32(DMA2_CURR_DESC_PTR,val)
+#define bfin_read_DMA2_CURR_ADDR()           bfin_read32(DMA2_CURR_ADDR)
+#define bfin_write_DMA2_CURR_ADDR(val)       bfin_write32(DMA2_CURR_ADDR,val)
+#define bfin_read_DMA2_CURR_X_COUNT()        bfin_read16(DMA2_CURR_X_COUNT)
+#define bfin_write_DMA2_CURR_X_COUNT(val)    bfin_write16(DMA2_CURR_X_COUNT,val)
+#define bfin_read_DMA2_CURR_Y_COUNT()        bfin_read16(DMA2_CURR_Y_COUNT)
+#define bfin_write_DMA2_CURR_Y_COUNT(val)    bfin_write16(DMA2_CURR_Y_COUNT,val)
+#define bfin_read_DMA2_IRQ_STATUS()          bfin_read16(DMA2_IRQ_STATUS)
+#define bfin_write_DMA2_IRQ_STATUS(val)      bfin_write16(DMA2_IRQ_STATUS,val)
+#define bfin_read_DMA2_PERIPHERAL_MAP()      bfin_read16(DMA2_PERIPHERAL_MAP)
+#define bfin_write_DMA2_PERIPHERAL_MAP(val)  bfin_write16(DMA2_PERIPHERAL_MAP,val)
+
+#define bfin_read_DMA3_CONFIG()              bfin_read16(DMA3_CONFIG)
+#define bfin_write_DMA3_CONFIG(val)          bfin_write16(DMA3_CONFIG,val)
+#define bfin_read_DMA3_NEXT_DESC_PTR()       bfin_read32(DMA3_NEXT_DESC_PTR)
+#define bfin_write_DMA3_NEXT_DESC_PTR(val)   bfin_write32(DMA3_NEXT_DESC_PTR,val)
+#define bfin_read_DMA3_START_ADDR()          bfin_read32(DMA3_START_ADDR)
+#define bfin_write_DMA3_START_ADDR(val)      bfin_write32(DMA3_START_ADDR,val)
+#define bfin_read_DMA3_X_COUNT()             bfin_read16(DMA3_X_COUNT)
+#define bfin_write_DMA3_X_COUNT(val)         bfin_write16(DMA3_X_COUNT,val)
+#define bfin_read_DMA3_Y_COUNT()             bfin_read16(DMA3_Y_COUNT)
+#define bfin_write_DMA3_Y_COUNT(val)         bfin_write16(DMA3_Y_COUNT,val)
+#define bfin_read_DMA3_X_MODIFY()            bfin_read16(DMA3_X_MODIFY)
+#define bfin_write_DMA3_X_MODIFY(val)        bfin_write16(DMA3_X_MODIFY,val)
+#define bfin_read_DMA3_Y_MODIFY()            bfin_read16(DMA3_Y_MODIFY)
+#define bfin_write_DMA3_Y_MODIFY(val)        bfin_write16(DMA3_Y_MODIFY,val)
+#define bfin_read_DMA3_CURR_DESC_PTR()       bfin_read32(DMA3_CURR_DESC_PTR)
+#define bfin_write_DMA3_CURR_DESC_PTR(val)   bfin_write32(DMA3_CURR_DESC_PTR,val)
+#define bfin_read_DMA3_CURR_ADDR()           bfin_read32(DMA3_CURR_ADDR)
+#define bfin_write_DMA3_CURR_ADDR(val)       bfin_write32(DMA3_CURR_ADDR,val)
+#define bfin_read_DMA3_CURR_X_COUNT()        bfin_read16(DMA3_CURR_X_COUNT)
+#define bfin_write_DMA3_CURR_X_COUNT(val)    bfin_write16(DMA3_CURR_X_COUNT,val)
+#define bfin_read_DMA3_CURR_Y_COUNT()        bfin_read16(DMA3_CURR_Y_COUNT)
+#define bfin_write_DMA3_CURR_Y_COUNT(val)    bfin_write16(DMA3_CURR_Y_COUNT,val)
+#define bfin_read_DMA3_IRQ_STATUS()          bfin_read16(DMA3_IRQ_STATUS)
+#define bfin_write_DMA3_IRQ_STATUS(val)      bfin_write16(DMA3_IRQ_STATUS,val)
+#define bfin_read_DMA3_PERIPHERAL_MAP()      bfin_read16(DMA3_PERIPHERAL_MAP)
+#define bfin_write_DMA3_PERIPHERAL_MAP(val)  bfin_write16(DMA3_PERIPHERAL_MAP,val)
+
+#define bfin_read_DMA4_CONFIG()              bfin_read16(DMA4_CONFIG)
+#define bfin_write_DMA4_CONFIG(val)          bfin_write16(DMA4_CONFIG,val)
+#define bfin_read_DMA4_NEXT_DESC_PTR()       bfin_read32(DMA4_NEXT_DESC_PTR)
+#define bfin_write_DMA4_NEXT_DESC_PTR(val)   bfin_write32(DMA4_NEXT_DESC_PTR,val)
+#define bfin_read_DMA4_START_ADDR()          bfin_read32(DMA4_START_ADDR)
+#define bfin_write_DMA4_START_ADDR(val)      bfin_write32(DMA4_START_ADDR,val)
+#define bfin_read_DMA4_X_COUNT()             bfin_read16(DMA4_X_COUNT)
+#define bfin_write_DMA4_X_COUNT(val)         bfin_write16(DMA4_X_COUNT,val)
+#define bfin_read_DMA4_Y_COUNT()             bfin_read16(DMA4_Y_COUNT)
+#define bfin_write_DMA4_Y_COUNT(val)         bfin_write16(DMA4_Y_COUNT,val)
+#define bfin_read_DMA4_X_MODIFY()            bfin_read16(DMA4_X_MODIFY)
+#define bfin_write_DMA4_X_MODIFY(val)        bfin_write16(DMA4_X_MODIFY,val)
+#define bfin_read_DMA4_Y_MODIFY()            bfin_read16(DMA4_Y_MODIFY)
+#define bfin_write_DMA4_Y_MODIFY(val)        bfin_write16(DMA4_Y_MODIFY,val)
+#define bfin_read_DMA4_CURR_DESC_PTR()       bfin_read32(DMA4_CURR_DESC_PTR)
+#define bfin_write_DMA4_CURR_DESC_PTR(val)   bfin_write32(DMA4_CURR_DESC_PTR,val)
+#define bfin_read_DMA4_CURR_ADDR()           bfin_read32(DMA4_CURR_ADDR)
+#define bfin_write_DMA4_CURR_ADDR(val)       bfin_write32(DMA4_CURR_ADDR,val)
+#define bfin_read_DMA4_CURR_X_COUNT()        bfin_read16(DMA4_CURR_X_COUNT)
+#define bfin_write_DMA4_CURR_X_COUNT(val)    bfin_write16(DMA4_CURR_X_COUNT,val)
+#define bfin_read_DMA4_CURR_Y_COUNT()        bfin_read16(DMA4_CURR_Y_COUNT)
+#define bfin_write_DMA4_CURR_Y_COUNT(val)    bfin_write16(DMA4_CURR_Y_COUNT,val)
+#define bfin_read_DMA4_IRQ_STATUS()          bfin_read16(DMA4_IRQ_STATUS)
+#define bfin_write_DMA4_IRQ_STATUS(val)      bfin_write16(DMA4_IRQ_STATUS,val)
+#define bfin_read_DMA4_PERIPHERAL_MAP()      bfin_read16(DMA4_PERIPHERAL_MAP)
+#define bfin_write_DMA4_PERIPHERAL_MAP(val)  bfin_write16(DMA4_PERIPHERAL_MAP,val)
+
+#define bfin_read_DMA5_CONFIG()              bfin_read16(DMA5_CONFIG)
+#define bfin_write_DMA5_CONFIG(val)          bfin_write16(DMA5_CONFIG,val)
+#define bfin_read_DMA5_NEXT_DESC_PTR()       bfin_read32(DMA5_NEXT_DESC_PTR)
+#define bfin_write_DMA5_NEXT_DESC_PTR(val)   bfin_write32(DMA5_NEXT_DESC_PTR,val)
+#define bfin_read_DMA5_START_ADDR()          bfin_read32(DMA5_START_ADDR)
+#define bfin_write_DMA5_START_ADDR(val)      bfin_write32(DMA5_START_ADDR,val)
+#define bfin_read_DMA5_X_COUNT()             bfin_read16(DMA5_X_COUNT)
+#define bfin_write_DMA5_X_COUNT(val)         bfin_write16(DMA5_X_COUNT,val)
+#define bfin_read_DMA5_Y_COUNT()             bfin_read16(DMA5_Y_COUNT)
+#define bfin_write_DMA5_Y_COUNT(val)         bfin_write16(DMA5_Y_COUNT,val)
+#define bfin_read_DMA5_X_MODIFY()            bfin_read16(DMA5_X_MODIFY)
+#define bfin_write_DMA5_X_MODIFY(val)        bfin_write16(DMA5_X_MODIFY,val)
+#define bfin_read_DMA5_Y_MODIFY()            bfin_read16(DMA5_Y_MODIFY)
+#define bfin_write_DMA5_Y_MODIFY(val)        bfin_write16(DMA5_Y_MODIFY,val)
+#define bfin_read_DMA5_CURR_DESC_PTR()       bfin_read32(DMA5_CURR_DESC_PTR)
+#define bfin_write_DMA5_CURR_DESC_PTR(val)   bfin_write32(DMA5_CURR_DESC_PTR,val)
+#define bfin_read_DMA5_CURR_ADDR()           bfin_read32(DMA5_CURR_ADDR)
+#define bfin_write_DMA5_CURR_ADDR(val)       bfin_write32(DMA5_CURR_ADDR,val)
+#define bfin_read_DMA5_CURR_X_COUNT()        bfin_read16(DMA5_CURR_X_COUNT)
+#define bfin_write_DMA5_CURR_X_COUNT(val)    bfin_write16(DMA5_CURR_X_COUNT,val)
+#define bfin_read_DMA5_CURR_Y_COUNT()        bfin_read16(DMA5_CURR_Y_COUNT)
+#define bfin_write_DMA5_CURR_Y_COUNT(val)    bfin_write16(DMA5_CURR_Y_COUNT,val)
+#define bfin_read_DMA5_IRQ_STATUS()          bfin_read16(DMA5_IRQ_STATUS)
+#define bfin_write_DMA5_IRQ_STATUS(val)      bfin_write16(DMA5_IRQ_STATUS,val)
+#define bfin_read_DMA5_PERIPHERAL_MAP()      bfin_read16(DMA5_PERIPHERAL_MAP)
+#define bfin_write_DMA5_PERIPHERAL_MAP(val)  bfin_write16(DMA5_PERIPHERAL_MAP,val)
+
+#define bfin_read_DMA6_CONFIG()              bfin_read16(DMA6_CONFIG)
+#define bfin_write_DMA6_CONFIG(val)          bfin_write16(DMA6_CONFIG,val)
+#define bfin_read_DMA6_NEXT_DESC_PTR()       bfin_read32(DMA6_NEXT_DESC_PTR)
+#define bfin_write_DMA6_NEXT_DESC_PTR(val)   bfin_write32(DMA6_NEXT_DESC_PTR,val)
+#define bfin_read_DMA6_START_ADDR()          bfin_read32(DMA6_START_ADDR)
+#define bfin_write_DMA6_START_ADDR(val)      bfin_write32(DMA6_START_ADDR,val)
+#define bfin_read_DMA6_X_COUNT()             bfin_read16(DMA6_X_COUNT)
+#define bfin_write_DMA6_X_COUNT(val)         bfin_write16(DMA6_X_COUNT,val)
+#define bfin_read_DMA6_Y_COUNT()             bfin_read16(DMA6_Y_COUNT)
+#define bfin_write_DMA6_Y_COUNT(val)         bfin_write16(DMA6_Y_COUNT,val)
+#define bfin_read_DMA6_X_MODIFY()            bfin_read16(DMA6_X_MODIFY)
+#define bfin_write_DMA6_X_MODIFY(val)        bfin_write16(DMA6_X_MODIFY,val)
+#define bfin_read_DMA6_Y_MODIFY()            bfin_read16(DMA6_Y_MODIFY)
+#define bfin_write_DMA6_Y_MODIFY(val)        bfin_write16(DMA6_Y_MODIFY,val)
+#define bfin_read_DMA6_CURR_DESC_PTR()       bfin_read32(DMA6_CURR_DESC_PTR)
+#define bfin_write_DMA6_CURR_DESC_PTR(val)   bfin_write32(DMA6_CURR_DESC_PTR,val)
+#define bfin_read_DMA6_CURR_ADDR()           bfin_read32(DMA6_CURR_ADDR)
+#define bfin_write_DMA6_CURR_ADDR(val)       bfin_write32(DMA6_CURR_ADDR,val)
+#define bfin_read_DMA6_CURR_X_COUNT()        bfin_read16(DMA6_CURR_X_COUNT)
+#define bfin_write_DMA6_CURR_X_COUNT(val)    bfin_write16(DMA6_CURR_X_COUNT,val)
+#define bfin_read_DMA6_CURR_Y_COUNT()        bfin_read16(DMA6_CURR_Y_COUNT)
+#define bfin_write_DMA6_CURR_Y_COUNT(val)    bfin_write16(DMA6_CURR_Y_COUNT,val)
+#define bfin_read_DMA6_IRQ_STATUS()          bfin_read16(DMA6_IRQ_STATUS)
+#define bfin_write_DMA6_IRQ_STATUS(val)      bfin_write16(DMA6_IRQ_STATUS,val)
+#define bfin_read_DMA6_PERIPHERAL_MAP()      bfin_read16(DMA6_PERIPHERAL_MAP)
+#define bfin_write_DMA6_PERIPHERAL_MAP(val)  bfin_write16(DMA6_PERIPHERAL_MAP,val)
+
+#define bfin_read_DMA7_CONFIG()              bfin_read16(DMA7_CONFIG)
+#define bfin_write_DMA7_CONFIG(val)          bfin_write16(DMA7_CONFIG,val)
+#define bfin_read_DMA7_NEXT_DESC_PTR()       bfin_read32(DMA7_NEXT_DESC_PTR)
+#define bfin_write_DMA7_NEXT_DESC_PTR(val)   bfin_write32(DMA7_NEXT_DESC_PTR,val)
+#define bfin_read_DMA7_START_ADDR()          bfin_read32(DMA7_START_ADDR)
+#define bfin_write_DMA7_START_ADDR(val)      bfin_write32(DMA7_START_ADDR,val)
+#define bfin_read_DMA7_X_COUNT()             bfin_read16(DMA7_X_COUNT)
+#define bfin_write_DMA7_X_COUNT(val)         bfin_write16(DMA7_X_COUNT,val)
+#define bfin_read_DMA7_Y_COUNT()             bfin_read16(DMA7_Y_COUNT)
+#define bfin_write_DMA7_Y_COUNT(val)         bfin_write16(DMA7_Y_COUNT,val)
+#define bfin_read_DMA7_X_MODIFY()            bfin_read16(DMA7_X_MODIFY)
+#define bfin_write_DMA7_X_MODIFY(val)        bfin_write16(DMA7_X_MODIFY,val)
+#define bfin_read_DMA7_Y_MODIFY()            bfin_read16(DMA7_Y_MODIFY)
+#define bfin_write_DMA7_Y_MODIFY(val)        bfin_write16(DMA7_Y_MODIFY,val)
+#define bfin_read_DMA7_CURR_DESC_PTR()       bfin_read32(DMA7_CURR_DESC_PTR)
+#define bfin_write_DMA7_CURR_DESC_PTR(val)   bfin_write32(DMA7_CURR_DESC_PTR,val)
+#define bfin_read_DMA7_CURR_ADDR()           bfin_read32(DMA7_CURR_ADDR)
+#define bfin_write_DMA7_CURR_ADDR(val)       bfin_write32(DMA7_CURR_ADDR,val)
+#define bfin_read_DMA7_CURR_X_COUNT()        bfin_read16(DMA7_CURR_X_COUNT)
+#define bfin_write_DMA7_CURR_X_COUNT(val)    bfin_write16(DMA7_CURR_X_COUNT,val)
+#define bfin_read_DMA7_CURR_Y_COUNT()        bfin_read16(DMA7_CURR_Y_COUNT)
+#define bfin_write_DMA7_CURR_Y_COUNT(val)    bfin_write16(DMA7_CURR_Y_COUNT,val)
+#define bfin_read_DMA7_IRQ_STATUS()          bfin_read16(DMA7_IRQ_STATUS)
+#define bfin_write_DMA7_IRQ_STATUS(val)      bfin_write16(DMA7_IRQ_STATUS,val)
+#define bfin_read_DMA7_PERIPHERAL_MAP()      bfin_read16(DMA7_PERIPHERAL_MAP)
+#define bfin_write_DMA7_PERIPHERAL_MAP(val)  bfin_write16(DMA7_PERIPHERAL_MAP,val)
+
+#define bfin_read_DMA8_CONFIG()              bfin_read16(DMA8_CONFIG)
+#define bfin_write_DMA8_CONFIG(val)          bfin_write16(DMA8_CONFIG,val)
+#define bfin_read_DMA8_NEXT_DESC_PTR()       bfin_read32(DMA8_NEXT_DESC_PTR)
+#define bfin_write_DMA8_NEXT_DESC_PTR(val)   bfin_write32(DMA8_NEXT_DESC_PTR,val)
+#define bfin_read_DMA8_START_ADDR()          bfin_read32(DMA8_START_ADDR)
+#define bfin_write_DMA8_START_ADDR(val)      bfin_write32(DMA8_START_ADDR,val)
+#define bfin_read_DMA8_X_COUNT()             bfin_read16(DMA8_X_COUNT)
+#define bfin_write_DMA8_X_COUNT(val)         bfin_write16(DMA8_X_COUNT,val)
+#define bfin_read_DMA8_Y_COUNT()             bfin_read16(DMA8_Y_COUNT)
+#define bfin_write_DMA8_Y_COUNT(val)         bfin_write16(DMA8_Y_COUNT,val)
+#define bfin_read_DMA8_X_MODIFY()            bfin_read16(DMA8_X_MODIFY)
+#define bfin_write_DMA8_X_MODIFY(val)        bfin_write16(DMA8_X_MODIFY,val)
+#define bfin_read_DMA8_Y_MODIFY()            bfin_read16(DMA8_Y_MODIFY)
+#define bfin_write_DMA8_Y_MODIFY(val)        bfin_write16(DMA8_Y_MODIFY,val)
+#define bfin_read_DMA8_CURR_DESC_PTR()       bfin_read32(DMA8_CURR_DESC_PTR)
+#define bfin_write_DMA8_CURR_DESC_PTR(val)   bfin_write32(DMA8_CURR_DESC_PTR,val)
+#define bfin_read_DMA8_CURR_ADDR()           bfin_read32(DMA8_CURR_ADDR)
+#define bfin_write_DMA8_CURR_ADDR(val)       bfin_write32(DMA8_CURR_ADDR,val)
+#define bfin_read_DMA8_CURR_X_COUNT()        bfin_read16(DMA8_CURR_X_COUNT)
+#define bfin_write_DMA8_CURR_X_COUNT(val)    bfin_write16(DMA8_CURR_X_COUNT,val)
+#define bfin_read_DMA8_CURR_Y_COUNT()        bfin_read16(DMA8_CURR_Y_COUNT)
+#define bfin_write_DMA8_CURR_Y_COUNT(val)    bfin_write16(DMA8_CURR_Y_COUNT,val)
+#define bfin_read_DMA8_IRQ_STATUS()          bfin_read16(DMA8_IRQ_STATUS)
+#define bfin_write_DMA8_IRQ_STATUS(val)      bfin_write16(DMA8_IRQ_STATUS,val)
+#define bfin_read_DMA8_PERIPHERAL_MAP()      bfin_read16(DMA8_PERIPHERAL_MAP)
+#define bfin_write_DMA8_PERIPHERAL_MAP(val)  bfin_write16(DMA8_PERIPHERAL_MAP,val)
+
+#define bfin_read_DMA9_CONFIG()              bfin_read16(DMA9_CONFIG)
+#define bfin_write_DMA9_CONFIG(val)          bfin_write16(DMA9_CONFIG,val)
+#define bfin_read_DMA9_NEXT_DESC_PTR()       bfin_read32(DMA9_NEXT_DESC_PTR)
+#define bfin_write_DMA9_NEXT_DESC_PTR(val)   bfin_write32(DMA9_NEXT_DESC_PTR,val)
+#define bfin_read_DMA9_START_ADDR()          bfin_read32(DMA9_START_ADDR)
+#define bfin_write_DMA9_START_ADDR(val)      bfin_write32(DMA9_START_ADDR,val)
+#define bfin_read_DMA9_X_COUNT()             bfin_read16(DMA9_X_COUNT)
+#define bfin_write_DMA9_X_COUNT(val)         bfin_write16(DMA9_X_COUNT,val)
+#define bfin_read_DMA9_Y_COUNT()             bfin_read16(DMA9_Y_COUNT)
+#define bfin_write_DMA9_Y_COUNT(val)         bfin_write16(DMA9_Y_COUNT,val)
+#define bfin_read_DMA9_X_MODIFY()            bfin_read16(DMA9_X_MODIFY)
+#define bfin_write_DMA9_X_MODIFY(val)        bfin_write16(DMA9_X_MODIFY,val)
+#define bfin_read_DMA9_Y_MODIFY()            bfin_read16(DMA9_Y_MODIFY)
+#define bfin_write_DMA9_Y_MODIFY(val)        bfin_write16(DMA9_Y_MODIFY,val)
+#define bfin_read_DMA9_CURR_DESC_PTR()       bfin_read32(DMA9_CURR_DESC_PTR)
+#define bfin_write_DMA9_CURR_DESC_PTR(val)   bfin_write32(DMA9_CURR_DESC_PTR,val)
+#define bfin_read_DMA9_CURR_ADDR()           bfin_read32(DMA9_CURR_ADDR)
+#define bfin_write_DMA9_CURR_ADDR(val)       bfin_write32(DMA9_CURR_ADDR,val)
+#define bfin_read_DMA9_CURR_X_COUNT()        bfin_read16(DMA9_CURR_X_COUNT)
+#define bfin_write_DMA9_CURR_X_COUNT(val)    bfin_write16(DMA9_CURR_X_COUNT,val)
+#define bfin_read_DMA9_CURR_Y_COUNT()        bfin_read16(DMA9_CURR_Y_COUNT)
+#define bfin_write_DMA9_CURR_Y_COUNT(val)    bfin_write16(DMA9_CURR_Y_COUNT,val)
+#define bfin_read_DMA9_IRQ_STATUS()          bfin_read16(DMA9_IRQ_STATUS)
+#define bfin_write_DMA9_IRQ_STATUS(val)      bfin_write16(DMA9_IRQ_STATUS,val)
+#define bfin_read_DMA9_PERIPHERAL_MAP()      bfin_read16(DMA9_PERIPHERAL_MAP)
+#define bfin_write_DMA9_PERIPHERAL_MAP(val)  bfin_write16(DMA9_PERIPHERAL_MAP,val)
+
+#define bfin_read_DMA10_CONFIG()             bfin_read16(DMA10_CONFIG)
+#define bfin_write_DMA10_CONFIG(val)         bfin_write16(DMA10_CONFIG,val)
+#define bfin_read_DMA10_NEXT_DESC_PTR()      bfin_read32(DMA10_NEXT_DESC_PTR)
+#define bfin_write_DMA10_NEXT_DESC_PTR(val)  bfin_write32(DMA10_NEXT_DESC_PTR,val)
+#define bfin_read_DMA10_START_ADDR()         bfin_read32(DMA10_START_ADDR)
+#define bfin_write_DMA10_START_ADDR(val)     bfin_write32(DMA10_START_ADDR,val)
+#define bfin_read_DMA10_X_COUNT()            bfin_read16(DMA10_X_COUNT)
+#define bfin_write_DMA10_X_COUNT(val)        bfin_write16(DMA10_X_COUNT,val)
+#define bfin_read_DMA10_Y_COUNT()            bfin_read16(DMA10_Y_COUNT)
+#define bfin_write_DMA10_Y_COUNT(val)        bfin_write16(DMA10_Y_COUNT,val)
+#define bfin_read_DMA10_X_MODIFY()           bfin_read16(DMA10_X_MODIFY)
+#define bfin_write_DMA10_X_MODIFY(val)       bfin_write16(DMA10_X_MODIFY,val)
+#define bfin_read_DMA10_Y_MODIFY()           bfin_read16(DMA10_Y_MODIFY)
+#define bfin_write_DMA10_Y_MODIFY(val)       bfin_write16(DMA10_Y_MODIFY,val)
+#define bfin_read_DMA10_CURR_DESC_PTR()      bfin_read32(DMA10_CURR_DESC_PTR)
+#define bfin_write_DMA10_CURR_DESC_PTR(val)  bfin_write32(DMA10_CURR_DESC_PTR,val)
+#define bfin_read_DMA10_CURR_ADDR()          bfin_read32(DMA10_CURR_ADDR)
+#define bfin_write_DMA10_CURR_ADDR(val)      bfin_write32(DMA10_CURR_ADDR,val)
+#define bfin_read_DMA10_CURR_X_COUNT()       bfin_read16(DMA10_CURR_X_COUNT)
+#define bfin_write_DMA10_CURR_X_COUNT(val)   bfin_write16(DMA10_CURR_X_COUNT,val)
+#define bfin_read_DMA10_CURR_Y_COUNT()       bfin_read16(DMA10_CURR_Y_COUNT)
+#define bfin_write_DMA10_CURR_Y_COUNT(val)   bfin_write16(DMA10_CURR_Y_COUNT,val)
+#define bfin_read_DMA10_IRQ_STATUS()         bfin_read16(DMA10_IRQ_STATUS)
+#define bfin_write_DMA10_IRQ_STATUS(val)     bfin_write16(DMA10_IRQ_STATUS,val)
+#define bfin_read_DMA10_PERIPHERAL_MAP()     bfin_read16(DMA10_PERIPHERAL_MAP)
+#define bfin_write_DMA10_PERIPHERAL_MAP(val) bfin_write16(DMA10_PERIPHERAL_MAP,val)
+
+#define bfin_read_DMA11_CONFIG()             bfin_read16(DMA11_CONFIG)
+#define bfin_write_DMA11_CONFIG(val)         bfin_write16(DMA11_CONFIG,val)
+#define bfin_read_DMA11_NEXT_DESC_PTR()      bfin_read32(DMA11_NEXT_DESC_PTR)
+#define bfin_write_DMA11_NEXT_DESC_PTR(val)  bfin_write32(DMA11_NEXT_DESC_PTR,val)
+#define bfin_read_DMA11_START_ADDR()         bfin_read32(DMA11_START_ADDR)
+#define bfin_write_DMA11_START_ADDR(val)     bfin_write32(DMA11_START_ADDR,val)
+#define bfin_read_DMA11_X_COUNT()            bfin_read16(DMA11_X_COUNT)
+#define bfin_write_DMA11_X_COUNT(val)        bfin_write16(DMA11_X_COUNT,val)
+#define bfin_read_DMA11_Y_COUNT()            bfin_read16(DMA11_Y_COUNT)
+#define bfin_write_DMA11_Y_COUNT(val)        bfin_write16(DMA11_Y_COUNT,val)
+#define bfin_read_DMA11_X_MODIFY()           bfin_read16(DMA11_X_MODIFY)
+#define bfin_write_DMA11_X_MODIFY(val)       bfin_write16(DMA11_X_MODIFY,val)
+#define bfin_read_DMA11_Y_MODIFY()           bfin_read16(DMA11_Y_MODIFY)
+#define bfin_write_DMA11_Y_MODIFY(val)       bfin_write16(DMA11_Y_MODIFY,val)
+#define bfin_read_DMA11_CURR_DESC_PTR()      bfin_read32(DMA11_CURR_DESC_PTR)
+#define bfin_write_DMA11_CURR_DESC_PTR(val)  bfin_write32(DMA11_CURR_DESC_PTR,val)
+#define bfin_read_DMA11_CURR_ADDR()          bfin_read32(DMA11_CURR_ADDR)
+#define bfin_write_DMA11_CURR_ADDR(val)      bfin_write32(DMA11_CURR_ADDR,val)
+#define bfin_read_DMA11_CURR_X_COUNT()       bfin_read16(DMA11_CURR_X_COUNT)
+#define bfin_write_DMA11_CURR_X_COUNT(val)   bfin_write16(DMA11_CURR_X_COUNT,val)
+#define bfin_read_DMA11_CURR_Y_COUNT()       bfin_read16(DMA11_CURR_Y_COUNT)
+#define bfin_write_DMA11_CURR_Y_COUNT(val)   bfin_write16(DMA11_CURR_Y_COUNT,val)
+#define bfin_read_DMA11_IRQ_STATUS()         bfin_read16(DMA11_IRQ_STATUS)
+#define bfin_write_DMA11_IRQ_STATUS(val)     bfin_write16(DMA11_IRQ_STATUS,val)
+#define bfin_read_DMA11_PERIPHERAL_MAP()     bfin_read16(DMA11_PERIPHERAL_MAP)
+#define bfin_write_DMA11_PERIPHERAL_MAP(val) bfin_write16(DMA11_PERIPHERAL_MAP,val)
+
+#define bfin_read_MDMA_D0_CONFIG()           bfin_read16(MDMA_D0_CONFIG)
+#define bfin_write_MDMA_D0_CONFIG(val)       bfin_write16(MDMA_D0_CONFIG,val)
+#define bfin_read_MDMA_D0_NEXT_DESC_PTR()    bfin_read32(MDMA_D0_NEXT_DESC_PTR)
+#define bfin_write_MDMA_D0_NEXT_DESC_PTR(val) bfin_write32(MDMA_D0_NEXT_DESC_PTR,val)
+#define bfin_read_MDMA_D0_START_ADDR()       bfin_read32(MDMA_D0_START_ADDR)
+#define bfin_write_MDMA_D0_START_ADDR(val)   bfin_write32(MDMA_D0_START_ADDR,val)
+#define bfin_read_MDMA_D0_X_COUNT()          bfin_read16(MDMA_D0_X_COUNT)
+#define bfin_write_MDMA_D0_X_COUNT(val)      bfin_write16(MDMA_D0_X_COUNT,val)
+#define bfin_read_MDMA_D0_Y_COUNT()          bfin_read16(MDMA_D0_Y_COUNT)
+#define bfin_write_MDMA_D0_Y_COUNT(val)      bfin_write16(MDMA_D0_Y_COUNT,val)
+#define bfin_read_MDMA_D0_X_MODIFY()         bfin_read16(MDMA_D0_X_MODIFY)
+#define bfin_write_MDMA_D0_X_MODIFY(val)     bfin_write16(MDMA_D0_X_MODIFY,val)
+#define bfin_read_MDMA_D0_Y_MODIFY()         bfin_read16(MDMA_D0_Y_MODIFY)
+#define bfin_write_MDMA_D0_Y_MODIFY(val)     bfin_write16(MDMA_D0_Y_MODIFY,val)
+#define bfin_read_MDMA_D0_CURR_DESC_PTR()    bfin_read32(MDMA_D0_CURR_DESC_PTR)
+#define bfin_write_MDMA_D0_CURR_DESC_PTR(val) bfin_write32(MDMA_D0_CURR_DESC_PTR,val)
+#define bfin_read_MDMA_D0_CURR_ADDR()        bfin_read32(MDMA_D0_CURR_ADDR)
+#define bfin_write_MDMA_D0_CURR_ADDR(val)    bfin_write32(MDMA_D0_CURR_ADDR,val)
+#define bfin_read_MDMA_D0_CURR_X_COUNT()     bfin_read16(MDMA_D0_CURR_X_COUNT)
+#define bfin_write_MDMA_D0_CURR_X_COUNT(val) bfin_write16(MDMA_D0_CURR_X_COUNT,val)
+#define bfin_read_MDMA_D0_CURR_Y_COUNT()     bfin_read16(MDMA_D0_CURR_Y_COUNT)
+#define bfin_write_MDMA_D0_CURR_Y_COUNT(val) bfin_write16(MDMA_D0_CURR_Y_COUNT,val)
+#define bfin_read_MDMA_D0_IRQ_STATUS()       bfin_read16(MDMA_D0_IRQ_STATUS)
+#define bfin_write_MDMA_D0_IRQ_STATUS(val)   bfin_write16(MDMA_D0_IRQ_STATUS,val)
+#define bfin_read_MDMA_D0_PERIPHERAL_MAP()   bfin_read16(MDMA_D0_PERIPHERAL_MAP)
+#define bfin_write_MDMA_D0_PERIPHERAL_MAP(val) bfin_write16(MDMA_D0_PERIPHERAL_MAP,val)
+
+#define bfin_read_MDMA_S0_CONFIG()           bfin_read16(MDMA_S0_CONFIG)
+#define bfin_write_MDMA_S0_CONFIG(val)       bfin_write16(MDMA_S0_CONFIG,val)
+#define bfin_read_MDMA_S0_NEXT_DESC_PTR()    bfin_read32(MDMA_S0_NEXT_DESC_PTR)
+#define bfin_write_MDMA_S0_NEXT_DESC_PTR(val) bfin_write32(MDMA_S0_NEXT_DESC_PTR,val)
+#define bfin_read_MDMA_S0_START_ADDR()       bfin_read32(MDMA_S0_START_ADDR)
+#define bfin_write_MDMA_S0_START_ADDR(val)   bfin_write32(MDMA_S0_START_ADDR,val)
+#define bfin_read_MDMA_S0_X_COUNT()          bfin_read16(MDMA_S0_X_COUNT)
+#define bfin_write_MDMA_S0_X_COUNT(val)      bfin_write16(MDMA_S0_X_COUNT,val)
+#define bfin_read_MDMA_S0_Y_COUNT()          bfin_read16(MDMA_S0_Y_COUNT)
+#define bfin_write_MDMA_S0_Y_COUNT(val)      bfin_write16(MDMA_S0_Y_COUNT,val)
+#define bfin_read_MDMA_S0_X_MODIFY()         bfin_read16(MDMA_S0_X_MODIFY)
+#define bfin_write_MDMA_S0_X_MODIFY(val)     bfin_write16(MDMA_S0_X_MODIFY,val)
+#define bfin_read_MDMA_S0_Y_MODIFY()         bfin_read16(MDMA_S0_Y_MODIFY)
+#define bfin_write_MDMA_S0_Y_MODIFY(val)     bfin_write16(MDMA_S0_Y_MODIFY,val)
+#define bfin_read_MDMA_S0_CURR_DESC_PTR()    bfin_read32(MDMA_S0_CURR_DESC_PTR)
+#define bfin_write_MDMA_S0_CURR_DESC_PTR(val) bfin_write32(MDMA_S0_CURR_DESC_PTR,val)
+#define bfin_read_MDMA_S0_CURR_ADDR()        bfin_read32(MDMA_S0_CURR_ADDR)
+#define bfin_write_MDMA_S0_CURR_ADDR(val)    bfin_write32(MDMA_S0_CURR_ADDR,val)
+#define bfin_read_MDMA_S0_CURR_X_COUNT()     bfin_read16(MDMA_S0_CURR_X_COUNT)
+#define bfin_write_MDMA_S0_CURR_X_COUNT(val) bfin_write16(MDMA_S0_CURR_X_COUNT,val)
+#define bfin_read_MDMA_S0_CURR_Y_COUNT()     bfin_read16(MDMA_S0_CURR_Y_COUNT)
+#define bfin_write_MDMA_S0_CURR_Y_COUNT(val) bfin_write16(MDMA_S0_CURR_Y_COUNT,val)
+#define bfin_read_MDMA_S0_IRQ_STATUS()       bfin_read16(MDMA_S0_IRQ_STATUS)
+#define bfin_write_MDMA_S0_IRQ_STATUS(val)   bfin_write16(MDMA_S0_IRQ_STATUS,val)
+#define bfin_read_MDMA_S0_PERIPHERAL_MAP()   bfin_read16(MDMA_S0_PERIPHERAL_MAP)
+#define bfin_write_MDMA_S0_PERIPHERAL_MAP(val) bfin_write16(MDMA_S0_PERIPHERAL_MAP,val)
+
+#define bfin_read_MDMA_D1_CONFIG()           bfin_read16(MDMA_D1_CONFIG)
+#define bfin_write_MDMA_D1_CONFIG(val)       bfin_write16(MDMA_D1_CONFIG,val)
+#define bfin_read_MDMA_D1_NEXT_DESC_PTR()    bfin_read32(MDMA_D1_NEXT_DESC_PTR)
+#define bfin_write_MDMA_D1_NEXT_DESC_PTR(val) bfin_write32(MDMA_D1_NEXT_DESC_PTR,val)
+#define bfin_read_MDMA_D1_START_ADDR()       bfin_read32(MDMA_D1_START_ADDR)
+#define bfin_write_MDMA_D1_START_ADDR(val)   bfin_write32(MDMA_D1_START_ADDR,val)
+#define bfin_read_MDMA_D1_X_COUNT()          bfin_read16(MDMA_D1_X_COUNT)
+#define bfin_write_MDMA_D1_X_COUNT(val)      bfin_write16(MDMA_D1_X_COUNT,val)
+#define bfin_read_MDMA_D1_Y_COUNT()          bfin_read16(MDMA_D1_Y_COUNT)
+#define bfin_write_MDMA_D1_Y_COUNT(val)      bfin_write16(MDMA_D1_Y_COUNT,val)
+#define bfin_read_MDMA_D1_X_MODIFY()         bfin_read16(MDMA_D1_X_MODIFY)
+#define bfin_write_MDMA_D1_X_MODIFY(val)     bfin_write16(MDMA_D1_X_MODIFY,val)
+#define bfin_read_MDMA_D1_Y_MODIFY()         bfin_read16(MDMA_D1_Y_MODIFY)
+#define bfin_write_MDMA_D1_Y_MODIFY(val)     bfin_write16(MDMA_D1_Y_MODIFY,val)
+#define bfin_read_MDMA_D1_CURR_DESC_PTR()    bfin_read32(MDMA_D1_CURR_DESC_PTR)
+#define bfin_write_MDMA_D1_CURR_DESC_PTR(val) bfin_write32(MDMA_D1_CURR_DESC_PTR,val)
+#define bfin_read_MDMA_D1_CURR_ADDR()        bfin_read32(MDMA_D1_CURR_ADDR)
+#define bfin_write_MDMA_D1_CURR_ADDR(val)    bfin_write32(MDMA_D1_CURR_ADDR,val)
+#define bfin_read_MDMA_D1_CURR_X_COUNT()     bfin_read16(MDMA_D1_CURR_X_COUNT)
+#define bfin_write_MDMA_D1_CURR_X_COUNT(val) bfin_write16(MDMA_D1_CURR_X_COUNT,val)
+#define bfin_read_MDMA_D1_CURR_Y_COUNT()     bfin_read16(MDMA_D1_CURR_Y_COUNT)
+#define bfin_write_MDMA_D1_CURR_Y_COUNT(val) bfin_write16(MDMA_D1_CURR_Y_COUNT,val)
+#define bfin_read_MDMA_D1_IRQ_STATUS()       bfin_read16(MDMA_D1_IRQ_STATUS)
+#define bfin_write_MDMA_D1_IRQ_STATUS(val)   bfin_write16(MDMA_D1_IRQ_STATUS,val)
+#define bfin_read_MDMA_D1_PERIPHERAL_MAP()   bfin_read16(MDMA_D1_PERIPHERAL_MAP)
+#define bfin_write_MDMA_D1_PERIPHERAL_MAP(val) bfin_write16(MDMA_D1_PERIPHERAL_MAP,val)
+
+#define bfin_read_MDMA_S1_CONFIG()           bfin_read16(MDMA_S1_CONFIG)
+#define bfin_write_MDMA_S1_CONFIG(val)       bfin_write16(MDMA_S1_CONFIG,val)
+#define bfin_read_MDMA_S1_NEXT_DESC_PTR()    bfin_read32(MDMA_S1_NEXT_DESC_PTR)
+#define bfin_write_MDMA_S1_NEXT_DESC_PTR(val) bfin_write32(MDMA_S1_NEXT_DESC_PTR,val)
+#define bfin_read_MDMA_S1_START_ADDR()       bfin_read32(MDMA_S1_START_ADDR)
+#define bfin_write_MDMA_S1_START_ADDR(val)   bfin_write32(MDMA_S1_START_ADDR,val)
+#define bfin_read_MDMA_S1_X_COUNT()          bfin_read16(MDMA_S1_X_COUNT)
+#define bfin_write_MDMA_S1_X_COUNT(val)      bfin_write16(MDMA_S1_X_COUNT,val)
+#define bfin_read_MDMA_S1_Y_COUNT()          bfin_read16(MDMA_S1_Y_COUNT)
+#define bfin_write_MDMA_S1_Y_COUNT(val)      bfin_write16(MDMA_S1_Y_COUNT,val)
+#define bfin_read_MDMA_S1_X_MODIFY()         bfin_read16(MDMA_S1_X_MODIFY)
+#define bfin_write_MDMA_S1_X_MODIFY(val)     bfin_write16(MDMA_S1_X_MODIFY,val)
+#define bfin_read_MDMA_S1_Y_MODIFY()         bfin_read16(MDMA_S1_Y_MODIFY)
+#define bfin_write_MDMA_S1_Y_MODIFY(val)     bfin_write16(MDMA_S1_Y_MODIFY,val)
+#define bfin_read_MDMA_S1_CURR_DESC_PTR()    bfin_read32(MDMA_S1_CURR_DESC_PTR)
+#define bfin_write_MDMA_S1_CURR_DESC_PTR(val) bfin_write32(MDMA_S1_CURR_DESC_PTR,val)
+#define bfin_read_MDMA_S1_CURR_ADDR()        bfin_read32(MDMA_S1_CURR_ADDR)
+#define bfin_write_MDMA_S1_CURR_ADDR(val)    bfin_write32(MDMA_S1_CURR_ADDR,val)
+#define bfin_read_MDMA_S1_CURR_X_COUNT()     bfin_read16(MDMA_S1_CURR_X_COUNT)
+#define bfin_write_MDMA_S1_CURR_X_COUNT(val) bfin_write16(MDMA_S1_CURR_X_COUNT,val)
+#define bfin_read_MDMA_S1_CURR_Y_COUNT()     bfin_read16(MDMA_S1_CURR_Y_COUNT)
+#define bfin_write_MDMA_S1_CURR_Y_COUNT(val) bfin_write16(MDMA_S1_CURR_Y_COUNT,val)
+#define bfin_read_MDMA_S1_IRQ_STATUS()       bfin_read16(MDMA_S1_IRQ_STATUS)
+#define bfin_write_MDMA_S1_IRQ_STATUS(val)   bfin_write16(MDMA_S1_IRQ_STATUS,val)
+#define bfin_read_MDMA_S1_PERIPHERAL_MAP()   bfin_read16(MDMA_S1_PERIPHERAL_MAP)
+#define bfin_write_MDMA_S1_PERIPHERAL_MAP(val) bfin_write16(MDMA_S1_PERIPHERAL_MAP,val)
+
+/* Parallel Peripheral Interface (0xFFC01000 - 0xFFC010FF)                                                      */
+#define bfin_read_PPI_CONTROL()              bfin_read16(PPI_CONTROL)
+#define bfin_write_PPI_CONTROL(val)          bfin_write16(PPI_CONTROL,val)
+#define bfin_read_PPI_STATUS()               bfin_read16(PPI_STATUS)
+#define bfin_write_PPI_STATUS(val)           bfin_write16(PPI_STATUS,val)
+#define bfin_clear_PPI_STATUS()              bfin_write_PPI_STATUS(0xFFFF)
+#define bfin_read_PPI_DELAY()                bfin_read16(PPI_DELAY)
+#define bfin_write_PPI_DELAY(val)            bfin_write16(PPI_DELAY,val)
+#define bfin_read_PPI_COUNT()                bfin_read16(PPI_COUNT)
+#define bfin_write_PPI_COUNT(val)            bfin_write16(PPI_COUNT,val)
+#define bfin_read_PPI_FRAME()                bfin_read16(PPI_FRAME)
+#define bfin_write_PPI_FRAME(val)            bfin_write16(PPI_FRAME,val)
+
+/* Two-Wire Interface           (0xFFC01400 - 0xFFC014FF)                                                               */
+#define bfin_read_TWI_CLKDIV()               bfin_read16(TWI_CLKDIV)
+#define bfin_write_TWI_CLKDIV(val)           bfin_write16(TWI_CLKDIV,val)
+#define bfin_read_TWI_CONTROL()              bfin_read16(TWI_CONTROL)
+#define bfin_write_TWI_CONTROL(val)          bfin_write16(TWI_CONTROL,val)
+#define bfin_read_TWI_SLAVE_CTL()            bfin_read16(TWI_SLAVE_CTL)
+#define bfin_write_TWI_SLAVE_CTL(val)        bfin_write16(TWI_SLAVE_CTL,val)
+#define bfin_read_TWI_SLAVE_STAT()           bfin_read16(TWI_SLAVE_STAT)
+#define bfin_write_TWI_SLAVE_STAT(val)       bfin_write16(TWI_SLAVE_STAT,val)
+#define bfin_read_TWI_SLAVE_ADDR()           bfin_read16(TWI_SLAVE_ADDR)
+#define bfin_write_TWI_SLAVE_ADDR(val)       bfin_write16(TWI_SLAVE_ADDR,val)
+#define bfin_read_TWI_MASTER_CTL()           bfin_read16(TWI_MASTER_CTL)
+#define bfin_write_TWI_MASTER_CTL(val)       bfin_write16(TWI_MASTER_CTL,val)
+#define bfin_read_TWI_MASTER_STAT()          bfin_read16(TWI_MASTER_STAT)
+#define bfin_write_TWI_MASTER_STAT(val)      bfin_write16(TWI_MASTER_STAT,val)
+#define bfin_read_TWI_MASTER_ADDR()          bfin_read16(TWI_MASTER_ADDR)
+#define bfin_write_TWI_MASTER_ADDR(val)      bfin_write16(TWI_MASTER_ADDR,val)
+#define bfin_read_TWI_INT_STAT()             bfin_read16(TWI_INT_STAT)
+#define bfin_write_TWI_INT_STAT(val)         bfin_write16(TWI_INT_STAT,val)
+#define bfin_read_TWI_INT_MASK()             bfin_read16(TWI_INT_MASK)
+#define bfin_write_TWI_INT_MASK(val)         bfin_write16(TWI_INT_MASK,val)
+#define bfin_read_TWI_FIFO_CTL()             bfin_read16(TWI_FIFO_CTL)
+#define bfin_write_TWI_FIFO_CTL(val)         bfin_write16(TWI_FIFO_CTL,val)
+#define bfin_read_TWI_FIFO_STAT()            bfin_read16(TWI_FIFO_STAT)
+#define bfin_write_TWI_FIFO_STAT(val)        bfin_write16(TWI_FIFO_STAT,val)
+#define bfin_read_TWI_XMT_DATA8()            bfin_read16(TWI_XMT_DATA8)
+#define bfin_write_TWI_XMT_DATA8(val)        bfin_write16(TWI_XMT_DATA8,val)
+#define bfin_read_TWI_XMT_DATA16()           bfin_read16(TWI_XMT_DATA16)
+#define bfin_write_TWI_XMT_DATA16(val)       bfin_write16(TWI_XMT_DATA16,val)
+#define bfin_read_TWI_RCV_DATA8()            bfin_read16(TWI_RCV_DATA8)
+#define bfin_write_TWI_RCV_DATA8(val)        bfin_write16(TWI_RCV_DATA8,val)
+#define bfin_read_TWI_RCV_DATA16()           bfin_read16(TWI_RCV_DATA16)
+#define bfin_write_TWI_RCV_DATA16(val)       bfin_write16(TWI_RCV_DATA16,val)
+
+/* General Purpose I/O Port G (0xFFC01500 - 0xFFC015FF)                                                         */
+#define bfin_read_PORTGIO()                  bfin_read16(PORTGIO)
+#define bfin_write_PORTGIO(val)              bfin_write16(PORTGIO,val)
+#define bfin_read_PORTGIO_CLEAR()            bfin_read16(PORTGIO_CLEAR)
+#define bfin_write_PORTGIO_CLEAR(val)        bfin_write16(PORTGIO_CLEAR,val)
+#define bfin_read_PORTGIO_SET()              bfin_read16(PORTGIO_SET)
+#define bfin_write_PORTGIO_SET(val)          bfin_write16(PORTGIO_SET,val)
+#define bfin_read_PORTGIO_TOGGLE()           bfin_read16(PORTGIO_TOGGLE)
+#define bfin_write_PORTGIO_TOGGLE(val)       bfin_write16(PORTGIO_TOGGLE,val)
+#define bfin_read_PORTGIO_MASKA()            bfin_read16(PORTGIO_MASKA)
+#define bfin_write_PORTGIO_MASKA(val)        bfin_write16(PORTGIO_MASKA,val)
+#define bfin_read_PORTGIO_MASKA_CLEAR()      bfin_read16(PORTGIO_MASKA_CLEAR)
+#define bfin_write_PORTGIO_MASKA_CLEAR(val)  bfin_write16(PORTGIO_MASKA_CLEAR,val)
+#define bfin_read_PORTGIO_MASKA_SET()        bfin_read16(PORTGIO_MASKA_SET)
+#define bfin_write_PORTGIO_MASKA_SET(val)    bfin_write16(PORTGIO_MASKA_SET,val)
+#define bfin_read_PORTGIO_MASKA_TOGGLE()     bfin_read16(PORTGIO_MASKA_TOGGLE)
+#define bfin_write_PORTGIO_MASKA_TOGGLE(val) bfin_write16(PORTGIO_MASKA_TOGGLE,val)
+#define bfin_read_PORTGIO_MASKB()            bfin_read16(PORTGIO_MASKB)
+#define bfin_write_PORTGIO_MASKB(val)        bfin_write16(PORTGIO_MASKB,val)
+#define bfin_read_PORTGIO_MASKB_CLEAR()      bfin_read16(PORTGIO_MASKB_CLEAR)
+#define bfin_write_PORTGIO_MASKB_CLEAR(val)  bfin_write16(PORTGIO_MASKB_CLEAR,val)
+#define bfin_read_PORTGIO_MASKB_SET()        bfin_read16(PORTGIO_MASKB_SET)
+#define bfin_write_PORTGIO_MASKB_SET(val)    bfin_write16(PORTGIO_MASKB_SET,val)
+#define bfin_read_PORTGIO_MASKB_TOGGLE()     bfin_read16(PORTGIO_MASKB_TOGGLE)
+#define bfin_write_PORTGIO_MASKB_TOGGLE(val) bfin_write16(PORTGIO_MASKB_TOGGLE,val)
+#define bfin_read_PORTGIO_DIR()              bfin_read16(PORTGIO_DIR)
+#define bfin_write_PORTGIO_DIR(val)          bfin_write16(PORTGIO_DIR,val)
+#define bfin_read_PORTGIO_POLAR()            bfin_read16(PORTGIO_POLAR)
+#define bfin_write_PORTGIO_POLAR(val)        bfin_write16(PORTGIO_POLAR,val)
+#define bfin_read_PORTGIO_EDGE()             bfin_read16(PORTGIO_EDGE)
+#define bfin_write_PORTGIO_EDGE(val)         bfin_write16(PORTGIO_EDGE,val)
+#define bfin_read_PORTGIO_BOTH()             bfin_read16(PORTGIO_BOTH)
+#define bfin_write_PORTGIO_BOTH(val)         bfin_write16(PORTGIO_BOTH,val)
+#define bfin_read_PORTGIO_INEN()             bfin_read16(PORTGIO_INEN)
+#define bfin_write_PORTGIO_INEN(val)         bfin_write16(PORTGIO_INEN,val)
+
+/* General Purpose I/O Port H (0xFFC01700 - 0xFFC017FF)                                                         */
+#define bfin_read_PORTHIO()                  bfin_read16(PORTHIO)
+#define bfin_write_PORTHIO(val)              bfin_write16(PORTHIO,val)
+#define bfin_read_PORTHIO_CLEAR()            bfin_read16(PORTHIO_CLEAR)
+#define bfin_write_PORTHIO_CLEAR(val)        bfin_write16(PORTHIO_CLEAR,val)
+#define bfin_read_PORTHIO_SET()              bfin_read16(PORTHIO_SET)
+#define bfin_write_PORTHIO_SET(val)          bfin_write16(PORTHIO_SET,val)
+#define bfin_read_PORTHIO_TOGGLE()           bfin_read16(PORTHIO_TOGGLE)
+#define bfin_write_PORTHIO_TOGGLE(val)       bfin_write16(PORTHIO_TOGGLE,val)
+#define bfin_read_PORTHIO_MASKA()            bfin_read16(PORTHIO_MASKA)
+#define bfin_write_PORTHIO_MASKA(val)        bfin_write16(PORTHIO_MASKA,val)
+#define bfin_read_PORTHIO_MASKA_CLEAR()      bfin_read16(PORTHIO_MASKA_CLEAR)
+#define bfin_write_PORTHIO_MASKA_CLEAR(val)  bfin_write16(PORTHIO_MASKA_CLEAR,val)
+#define bfin_read_PORTHIO_MASKA_SET()        bfin_read16(PORTHIO_MASKA_SET)
+#define bfin_write_PORTHIO_MASKA_SET(val)    bfin_write16(PORTHIO_MASKA_SET,val)
+#define bfin_read_PORTHIO_MASKA_TOGGLE()     bfin_read16(PORTHIO_MASKA_TOGGLE)
+#define bfin_write_PORTHIO_MASKA_TOGGLE(val) bfin_write16(PORTHIO_MASKA_TOGGLE,val)
+#define bfin_read_PORTHIO_MASKB()            bfin_read16(PORTHIO_MASKB)
+#define bfin_write_PORTHIO_MASKB(val)        bfin_write16(PORTHIO_MASKB,val)
+#define bfin_read_PORTHIO_MASKB_CLEAR()      bfin_read16(PORTHIO_MASKB_CLEAR)
+#define bfin_write_PORTHIO_MASKB_CLEAR(val)  bfin_write16(PORTHIO_MASKB_CLEAR,val)
+#define bfin_read_PORTHIO_MASKB_SET()        bfin_read16(PORTHIO_MASKB_SET)
+#define bfin_write_PORTHIO_MASKB_SET(val)    bfin_write16(PORTHIO_MASKB_SET,val)
+#define bfin_read_PORTHIO_MASKB_TOGGLE()     bfin_read16(PORTHIO_MASKB_TOGGLE)
+#define bfin_write_PORTHIO_MASKB_TOGGLE(val) bfin_write16(PORTHIO_MASKB_TOGGLE,val)
+#define bfin_read_PORTHIO_DIR()              bfin_read16(PORTHIO_DIR)
+#define bfin_write_PORTHIO_DIR(val)          bfin_write16(PORTHIO_DIR,val)
+#define bfin_read_PORTHIO_POLAR()            bfin_read16(PORTHIO_POLAR)
+#define bfin_write_PORTHIO_POLAR(val)        bfin_write16(PORTHIO_POLAR,val)
+#define bfin_read_PORTHIO_EDGE()             bfin_read16(PORTHIO_EDGE)
+#define bfin_write_PORTHIO_EDGE(val)         bfin_write16(PORTHIO_EDGE,val)
+#define bfin_read_PORTHIO_BOTH()             bfin_read16(PORTHIO_BOTH)
+#define bfin_write_PORTHIO_BOTH(val)         bfin_write16(PORTHIO_BOTH,val)
+#define bfin_read_PORTHIO_INEN()             bfin_read16(PORTHIO_INEN)
+#define bfin_write_PORTHIO_INEN(val)         bfin_write16(PORTHIO_INEN,val)
+
+/* UART1 Controller             (0xFFC02000 - 0xFFC020FF)                                                               */
+#define bfin_read_UART1_THR()                bfin_read16(UART1_THR)
+#define bfin_write_UART1_THR(val)            bfin_write16(UART1_THR,val)
+#define bfin_read_UART1_RBR()                bfin_read16(UART1_RBR)
+#define bfin_write_UART1_RBR(val)            bfin_write16(UART1_RBR,val)
+#define bfin_read_UART1_DLL()                bfin_read16(UART1_DLL)
+#define bfin_write_UART1_DLL(val)            bfin_write16(UART1_DLL,val)
+#define bfin_read_UART1_IER()                bfin_read16(UART1_IER)
+#define bfin_write_UART1_IER(val)            bfin_write16(UART1_IER,val)
+#define bfin_read_UART1_DLH()                bfin_read16(UART1_DLH)
+#define bfin_write_UART1_DLH(val)            bfin_write16(UART1_DLH,val)
+#define bfin_read_UART1_IIR()                bfin_read16(UART1_IIR)
+#define bfin_write_UART1_IIR(val)            bfin_write16(UART1_IIR,val)
+#define bfin_read_UART1_LCR()                bfin_read16(UART1_LCR)
+#define bfin_write_UART1_LCR(val)            bfin_write16(UART1_LCR,val)
+#define bfin_read_UART1_MCR()                bfin_read16(UART1_MCR)
+#define bfin_write_UART1_MCR(val)            bfin_write16(UART1_MCR,val)
+#define bfin_read_UART1_LSR()                bfin_read16(UART1_LSR)
+#define bfin_write_UART1_LSR(val)            bfin_write16(UART1_LSR,val)
+#define bfin_read_UART1_MSR()                bfin_read16(UART1_MSR)
+#define bfin_write_UART1_MSR(val)            bfin_write16(UART1_MSR,val)
+#define bfin_read_UART1_SCR()                bfin_read16(UART1_SCR)
+#define bfin_write_UART1_SCR(val)            bfin_write16(UART1_SCR,val)
+#define bfin_read_UART1_GCTL()               bfin_read16(UART1_GCTL)
+#define bfin_write_UART1_GCTL(val)           bfin_write16(UART1_GCTL,val)
+
+/* CAN Controller               (0xFFC02A00 - 0xFFC02FFF)                                                               */
+/* For Mailboxes 0-15 */
+#define bfin_read_CAN_MC1()                  bfin_read16(CAN_MC1)
+#define bfin_write_CAN_MC1(val)              bfin_write16(CAN_MC1,val)
+#define bfin_read_CAN_MD1()                  bfin_read16(CAN_MD1)
+#define bfin_write_CAN_MD1(val)              bfin_write16(CAN_MD1,val)
+#define bfin_read_CAN_TRS1()                 bfin_read16(CAN_TRS1)
+#define bfin_write_CAN_TRS1(val)             bfin_write16(CAN_TRS1,val)
+#define bfin_read_CAN_TRR1()                 bfin_read16(CAN_TRR1)
+#define bfin_write_CAN_TRR1(val)             bfin_write16(CAN_TRR1,val)
+#define bfin_read_CAN_TA1()                  bfin_read16(CAN_TA1)
+#define bfin_write_CAN_TA1(val)              bfin_write16(CAN_TA1,val)
+#define bfin_read_CAN_AA1()                  bfin_read16(CAN_AA1)
+#define bfin_write_CAN_AA1(val)              bfin_write16(CAN_AA1,val)
+#define bfin_read_CAN_RMP1()                 bfin_read16(CAN_RMP1)
+#define bfin_write_CAN_RMP1(val)             bfin_write16(CAN_RMP1,val)
+#define bfin_read_CAN_RML1()                 bfin_read16(CAN_RML1)
+#define bfin_write_CAN_RML1(val)             bfin_write16(CAN_RML1,val)
+#define bfin_read_CAN_MBTIF1()               bfin_read16(CAN_MBTIF1)
+#define bfin_write_CAN_MBTIF1(val)           bfin_write16(CAN_MBTIF1,val)
+#define bfin_read_CAN_MBRIF1()               bfin_read16(CAN_MBRIF1)
+#define bfin_write_CAN_MBRIF1(val)           bfin_write16(CAN_MBRIF1,val)
+#define bfin_read_CAN_MBIM1()                bfin_read16(CAN_MBIM1)
+#define bfin_write_CAN_MBIM1(val)            bfin_write16(CAN_MBIM1,val)
+#define bfin_read_CAN_RFH1()                 bfin_read16(CAN_RFH1)
+#define bfin_write_CAN_RFH1(val)             bfin_write16(CAN_RFH1,val)
+#define bfin_read_CAN_OPSS1()                bfin_read16(CAN_OPSS1)
+#define bfin_write_CAN_OPSS1(val)            bfin_write16(CAN_OPSS1,val)
+
+/* For Mailboxes 16-31 */
+#define bfin_read_CAN_MC2()                  bfin_read16(CAN_MC2)
+#define bfin_write_CAN_MC2(val)              bfin_write16(CAN_MC2,val)
+#define bfin_read_CAN_MD2()                  bfin_read16(CAN_MD2)
+#define bfin_write_CAN_MD2(val)              bfin_write16(CAN_MD2,val)
+#define bfin_read_CAN_TRS2()                 bfin_read16(CAN_TRS2)
+#define bfin_write_CAN_TRS2(val)             bfin_write16(CAN_TRS2,val)
+#define bfin_read_CAN_TRR2()                 bfin_read16(CAN_TRR2)
+#define bfin_write_CAN_TRR2(val)             bfin_write16(CAN_TRR2,val)
+#define bfin_read_CAN_TA2()                  bfin_read16(CAN_TA2)
+#define bfin_write_CAN_TA2(val)              bfin_write16(CAN_TA2,val)
+#define bfin_read_CAN_AA2()                  bfin_read16(CAN_AA2)
+#define bfin_write_CAN_AA2(val)              bfin_write16(CAN_AA2,val)
+#define bfin_read_CAN_RMP2()                 bfin_read16(CAN_RMP2)
+#define bfin_write_CAN_RMP2(val)             bfin_write16(CAN_RMP2,val)
+#define bfin_read_CAN_RML2()                 bfin_read16(CAN_RML2)
+#define bfin_write_CAN_RML2(val)             bfin_write16(CAN_RML2,val)
+#define bfin_read_CAN_MBTIF2()               bfin_read16(CAN_MBTIF2)
+#define bfin_write_CAN_MBTIF2(val)           bfin_write16(CAN_MBTIF2,val)
+#define bfin_read_CAN_MBRIF2()               bfin_read16(CAN_MBRIF2)
+#define bfin_write_CAN_MBRIF2(val)           bfin_write16(CAN_MBRIF2,val)
+#define bfin_read_CAN_MBIM2()                bfin_read16(CAN_MBIM2)
+#define bfin_write_CAN_MBIM2(val)            bfin_write16(CAN_MBIM2,val)
+#define bfin_read_CAN_RFH2()                 bfin_read16(CAN_RFH2)
+#define bfin_write_CAN_RFH2(val)             bfin_write16(CAN_RFH2,val)
+#define bfin_read_CAN_OPSS2()                bfin_read16(CAN_OPSS2)
+#define bfin_write_CAN_OPSS2(val)            bfin_write16(CAN_OPSS2,val)
+
+#define bfin_read_CAN_CLOCK()                bfin_read16(CAN_CLOCK)
+#define bfin_write_CAN_CLOCK(val)            bfin_write16(CAN_CLOCK,val)
+#define bfin_read_CAN_TIMING()               bfin_read16(CAN_TIMING)
+#define bfin_write_CAN_TIMING(val)           bfin_write16(CAN_TIMING,val)
+#define bfin_read_CAN_DEBUG()                bfin_read16(CAN_DEBUG)
+#define bfin_write_CAN_DEBUG(val)            bfin_write16(CAN_DEBUG,val)
+#define bfin_read_CAN_STATUS()               bfin_read16(CAN_STATUS)
+#define bfin_write_CAN_STATUS(val)           bfin_write16(CAN_STATUS,val)
+#define bfin_read_CAN_CEC()                  bfin_read16(CAN_CEC)
+#define bfin_write_CAN_CEC(val)              bfin_write16(CAN_CEC,val)
+#define bfin_read_CAN_GIS()                  bfin_read16(CAN_GIS)
+#define bfin_write_CAN_GIS(val)              bfin_write16(CAN_GIS,val)
+#define bfin_read_CAN_GIM()                  bfin_read16(CAN_GIM)
+#define bfin_write_CAN_GIM(val)              bfin_write16(CAN_GIM,val)
+#define bfin_read_CAN_GIF()                  bfin_read16(CAN_GIF)
+#define bfin_write_CAN_GIF(val)              bfin_write16(CAN_GIF,val)
+#define bfin_read_CAN_CONTROL()              bfin_read16(CAN_CONTROL)
+#define bfin_write_CAN_CONTROL(val)          bfin_write16(CAN_CONTROL,val)
+#define bfin_read_CAN_INTR()                 bfin_read16(CAN_INTR)
+#define bfin_write_CAN_INTR(val)             bfin_write16(CAN_INTR,val)
+#define bfin_read_CAN_SFCMVER()              bfin_read16(CAN_SFCMVER)
+#define bfin_write_CAN_SFCMVER(val)          bfin_write16(CAN_SFCMVER,val)
+#define bfin_read_CAN_MBTD()                 bfin_read16(CAN_MBTD)
+#define bfin_write_CAN_MBTD(val)             bfin_write16(CAN_MBTD,val)
+#define bfin_read_CAN_EWR()                  bfin_read16(CAN_EWR)
+#define bfin_write_CAN_EWR(val)              bfin_write16(CAN_EWR,val)
+#define bfin_read_CAN_ESR()                  bfin_read16(CAN_ESR)
+#define bfin_write_CAN_ESR(val)              bfin_write16(CAN_ESR,val)
+#define bfin_read_CAN_UCREG()                bfin_read16(CAN_UCREG)
+#define bfin_write_CAN_UCREG(val)            bfin_write16(CAN_UCREG,val)
+#define bfin_read_CAN_UCCNT()                bfin_read16(CAN_UCCNT)
+#define bfin_write_CAN_UCCNT(val)            bfin_write16(CAN_UCCNT,val)
+#define bfin_read_CAN_UCRC()                 bfin_read16(CAN_UCRC)
+#define bfin_write_CAN_UCRC(val)             bfin_write16(CAN_UCRC,val)
+#define bfin_read_CAN_UCCNF()                bfin_read16(CAN_UCCNF)
+#define bfin_write_CAN_UCCNF(val)            bfin_write16(CAN_UCCNF,val)
+#define bfin_read_CAN_SFCMVER2()             bfin_read16(CAN_SFCMVER2)
+#define bfin_write_CAN_SFCMVER2(val)         bfin_write16(CAN_SFCMVER2,val)
+
+/* Mailbox Acceptance Masks */
+#define bfin_read_CAN_AM00L()                bfin_read16(CAN_AM00L)
+#define bfin_write_CAN_AM00L(val)            bfin_write16(CAN_AM00L,val)
+#define bfin_read_CAN_AM00H()                bfin_read16(CAN_AM00H)
+#define bfin_write_CAN_AM00H(val)            bfin_write16(CAN_AM00H,val)
+#define bfin_read_CAN_AM01L()                bfin_read16(CAN_AM01L)
+#define bfin_write_CAN_AM01L(val)            bfin_write16(CAN_AM01L,val)
+#define bfin_read_CAN_AM01H()                bfin_read16(CAN_AM01H)
+#define bfin_write_CAN_AM01H(val)            bfin_write16(CAN_AM01H,val)
+#define bfin_read_CAN_AM02L()                bfin_read16(CAN_AM02L)
+#define bfin_write_CAN_AM02L(val)            bfin_write16(CAN_AM02L,val)
+#define bfin_read_CAN_AM02H()                bfin_read16(CAN_AM02H)
+#define bfin_write_CAN_AM02H(val)            bfin_write16(CAN_AM02H,val)
+#define bfin_read_CAN_AM03L()                bfin_read16(CAN_AM03L)
+#define bfin_write_CAN_AM03L(val)            bfin_write16(CAN_AM03L,val)
+#define bfin_read_CAN_AM03H()                bfin_read16(CAN_AM03H)
+#define bfin_write_CAN_AM03H(val)            bfin_write16(CAN_AM03H,val)
+#define bfin_read_CAN_AM04L()                bfin_read16(CAN_AM04L)
+#define bfin_write_CAN_AM04L(val)            bfin_write16(CAN_AM04L,val)
+#define bfin_read_CAN_AM04H()                bfin_read16(CAN_AM04H)
+#define bfin_write_CAN_AM04H(val)            bfin_write16(CAN_AM04H,val)
+#define bfin_read_CAN_AM05L()                bfin_read16(CAN_AM05L)
+#define bfin_write_CAN_AM05L(val)            bfin_write16(CAN_AM05L,val)
+#define bfin_read_CAN_AM05H()                bfin_read16(CAN_AM05H)
+#define bfin_write_CAN_AM05H(val)            bfin_write16(CAN_AM05H,val)
+#define bfin_read_CAN_AM06L()                bfin_read16(CAN_AM06L)
+#define bfin_write_CAN_AM06L(val)            bfin_write16(CAN_AM06L,val)
+#define bfin_read_CAN_AM06H()                bfin_read16(CAN_AM06H)
+#define bfin_write_CAN_AM06H(val)            bfin_write16(CAN_AM06H,val)
+#define bfin_read_CAN_AM07L()                bfin_read16(CAN_AM07L)
+#define bfin_write_CAN_AM07L(val)            bfin_write16(CAN_AM07L,val)
+#define bfin_read_CAN_AM07H()                bfin_read16(CAN_AM07H)
+#define bfin_write_CAN_AM07H(val)            bfin_write16(CAN_AM07H,val)
+#define bfin_read_CAN_AM08L()                bfin_read16(CAN_AM08L)
+#define bfin_write_CAN_AM08L(val)            bfin_write16(CAN_AM08L,val)
+#define bfin_read_CAN_AM08H()                bfin_read16(CAN_AM08H)
+#define bfin_write_CAN_AM08H(val)            bfin_write16(CAN_AM08H,val)
+#define bfin_read_CAN_AM09L()                bfin_read16(CAN_AM09L)
+#define bfin_write_CAN_AM09L(val)            bfin_write16(CAN_AM09L,val)
+#define bfin_read_CAN_AM09H()                bfin_read16(CAN_AM09H)
+#define bfin_write_CAN_AM09H(val)            bfin_write16(CAN_AM09H,val)
+#define bfin_read_CAN_AM10L()                bfin_read16(CAN_AM10L)
+#define bfin_write_CAN_AM10L(val)            bfin_write16(CAN_AM10L,val)
+#define bfin_read_CAN_AM10H()                bfin_read16(CAN_AM10H)
+#define bfin_write_CAN_AM10H(val)            bfin_write16(CAN_AM10H,val)
+#define bfin_read_CAN_AM11L()                bfin_read16(CAN_AM11L)
+#define bfin_write_CAN_AM11L(val)            bfin_write16(CAN_AM11L,val)
+#define bfin_read_CAN_AM11H()                bfin_read16(CAN_AM11H)
+#define bfin_write_CAN_AM11H(val)            bfin_write16(CAN_AM11H,val)
+#define bfin_read_CAN_AM12L()                bfin_read16(CAN_AM12L)
+#define bfin_write_CAN_AM12L(val)            bfin_write16(CAN_AM12L,val)
+#define bfin_read_CAN_AM12H()                bfin_read16(CAN_AM12H)
+#define bfin_write_CAN_AM12H(val)            bfin_write16(CAN_AM12H,val)
+#define bfin_read_CAN_AM13L()                bfin_read16(CAN_AM13L)
+#define bfin_write_CAN_AM13L(val)            bfin_write16(CAN_AM13L,val)
+#define bfin_read_CAN_AM13H()                bfin_read16(CAN_AM13H)
+#define bfin_write_CAN_AM13H(val)            bfin_write16(CAN_AM13H,val)
+#define bfin_read_CAN_AM14L()                bfin_read16(CAN_AM14L)
+#define bfin_write_CAN_AM14L(val)            bfin_write16(CAN_AM14L,val)
+#define bfin_read_CAN_AM14H()                bfin_read16(CAN_AM14H)
+#define bfin_write_CAN_AM14H(val)            bfin_write16(CAN_AM14H,val)
+#define bfin_read_CAN_AM15L()                bfin_read16(CAN_AM15L)
+#define bfin_write_CAN_AM15L(val)            bfin_write16(CAN_AM15L,val)
+#define bfin_read_CAN_AM15H()                bfin_read16(CAN_AM15H)
+#define bfin_write_CAN_AM15H(val)            bfin_write16(CAN_AM15H,val)
+
+#define bfin_read_CAN_AM16L()                bfin_read16(CAN_AM16L)
+#define bfin_write_CAN_AM16L(val)            bfin_write16(CAN_AM16L,val)
+#define bfin_read_CAN_AM16H()                bfin_read16(CAN_AM16H)
+#define bfin_write_CAN_AM16H(val)            bfin_write16(CAN_AM16H,val)
+#define bfin_read_CAN_AM17L()                bfin_read16(CAN_AM17L)
+#define bfin_write_CAN_AM17L(val)            bfin_write16(CAN_AM17L,val)
+#define bfin_read_CAN_AM17H()                bfin_read16(CAN_AM17H)
+#define bfin_write_CAN_AM17H(val)            bfin_write16(CAN_AM17H,val)
+#define bfin_read_CAN_AM18L()                bfin_read16(CAN_AM18L)
+#define bfin_write_CAN_AM18L(val)            bfin_write16(CAN_AM18L,val)
+#define bfin_read_CAN_AM18H()                bfin_read16(CAN_AM18H)
+#define bfin_write_CAN_AM18H(val)            bfin_write16(CAN_AM18H,val)
+#define bfin_read_CAN_AM19L()                bfin_read16(CAN_AM19L)
+#define bfin_write_CAN_AM19L(val)            bfin_write16(CAN_AM19L,val)
+#define bfin_read_CAN_AM19H()                bfin_read16(CAN_AM19H)
+#define bfin_write_CAN_AM19H(val)            bfin_write16(CAN_AM19H,val)
+#define bfin_read_CAN_AM20L()                bfin_read16(CAN_AM20L)
+#define bfin_write_CAN_AM20L(val)            bfin_write16(CAN_AM20L,val)
+#define bfin_read_CAN_AM20H()                bfin_read16(CAN_AM20H)
+#define bfin_write_CAN_AM20H(val)            bfin_write16(CAN_AM20H,val)
+#define bfin_read_CAN_AM21L()                bfin_read16(CAN_AM21L)
+#define bfin_write_CAN_AM21L(val)            bfin_write16(CAN_AM21L,val)
+#define bfin_read_CAN_AM21H()                bfin_read16(CAN_AM21H)
+#define bfin_write_CAN_AM21H(val)            bfin_write16(CAN_AM21H,val)
+#define bfin_read_CAN_AM22L()                bfin_read16(CAN_AM22L)
+#define bfin_write_CAN_AM22L(val)            bfin_write16(CAN_AM22L,val)
+#define bfin_read_CAN_AM22H()                bfin_read16(CAN_AM22H)
+#define bfin_write_CAN_AM22H(val)            bfin_write16(CAN_AM22H,val)
+#define bfin_read_CAN_AM23L()                bfin_read16(CAN_AM23L)
+#define bfin_write_CAN_AM23L(val)            bfin_write16(CAN_AM23L,val)
+#define bfin_read_CAN_AM23H()                bfin_read16(CAN_AM23H)
+#define bfin_write_CAN_AM23H(val)            bfin_write16(CAN_AM23H,val)
+#define bfin_read_CAN_AM24L()                bfin_read16(CAN_AM24L)
+#define bfin_write_CAN_AM24L(val)            bfin_write16(CAN_AM24L,val)
+#define bfin_read_CAN_AM24H()                bfin_read16(CAN_AM24H)
+#define bfin_write_CAN_AM24H(val)            bfin_write16(CAN_AM24H,val)
+#define bfin_read_CAN_AM25L()                bfin_read16(CAN_AM25L)
+#define bfin_write_CAN_AM25L(val)            bfin_write16(CAN_AM25L,val)
+#define bfin_read_CAN_AM25H()                bfin_read16(CAN_AM25H)
+#define bfin_write_CAN_AM25H(val)            bfin_write16(CAN_AM25H,val)
+#define bfin_read_CAN_AM26L()                bfin_read16(CAN_AM26L)
+#define bfin_write_CAN_AM26L(val)            bfin_write16(CAN_AM26L,val)
+#define bfin_read_CAN_AM26H()                bfin_read16(CAN_AM26H)
+#define bfin_write_CAN_AM26H(val)            bfin_write16(CAN_AM26H,val)
+#define bfin_read_CAN_AM27L()                bfin_read16(CAN_AM27L)
+#define bfin_write_CAN_AM27L(val)            bfin_write16(CAN_AM27L,val)
+#define bfin_read_CAN_AM27H()                bfin_read16(CAN_AM27H)
+#define bfin_write_CAN_AM27H(val)            bfin_write16(CAN_AM27H,val)
+#define bfin_read_CAN_AM28L()                bfin_read16(CAN_AM28L)
+#define bfin_write_CAN_AM28L(val)            bfin_write16(CAN_AM28L,val)
+#define bfin_read_CAN_AM28H()                bfin_read16(CAN_AM28H)
+#define bfin_write_CAN_AM28H(val)            bfin_write16(CAN_AM28H,val)
+#define bfin_read_CAN_AM29L()                bfin_read16(CAN_AM29L)
+#define bfin_write_CAN_AM29L(val)            bfin_write16(CAN_AM29L,val)
+#define bfin_read_CAN_AM29H()                bfin_read16(CAN_AM29H)
+#define bfin_write_CAN_AM29H(val)            bfin_write16(CAN_AM29H,val)
+#define bfin_read_CAN_AM30L()                bfin_read16(CAN_AM30L)
+#define bfin_write_CAN_AM30L(val)            bfin_write16(CAN_AM30L,val)
+#define bfin_read_CAN_AM30H()                bfin_read16(CAN_AM30H)
+#define bfin_write_CAN_AM30H(val)            bfin_write16(CAN_AM30H,val)
+#define bfin_read_CAN_AM31L()                bfin_read16(CAN_AM31L)
+#define bfin_write_CAN_AM31L(val)            bfin_write16(CAN_AM31L,val)
+#define bfin_read_CAN_AM31H()                bfin_read16(CAN_AM31H)
+#define bfin_write_CAN_AM31H(val)            bfin_write16(CAN_AM31H,val)
+
+/* CAN Acceptance Mask Area Macros      */
+#define bfin_read_CAN_AM_L(x)()              bfin_read16(CAN_AM_L(x))
+#define bfin_write_CAN_AM_L(x)(val)          bfin_write16(CAN_AM_L(x),val)
+#define bfin_read_CAN_AM_H(x)()              bfin_read16(CAN_AM_H(x))
+#define bfin_write_CAN_AM_H(x)(val)          bfin_write16(CAN_AM_H(x),val)
+
+/* Mailbox Registers */
+#define bfin_read_CAN_MB00_ID1()             bfin_read16(CAN_MB00_ID1)
+#define bfin_write_CAN_MB00_ID1(val)         bfin_write16(CAN_MB00_ID1,val)
+#define bfin_read_CAN_MB00_ID0()             bfin_read16(CAN_MB00_ID0)
+#define bfin_write_CAN_MB00_ID0(val)         bfin_write16(CAN_MB00_ID0,val)
+#define bfin_read_CAN_MB00_TIMESTAMP()       bfin_read16(CAN_MB00_TIMESTAMP)
+#define bfin_write_CAN_MB00_TIMESTAMP(val)   bfin_write16(CAN_MB00_TIMESTAMP,val)
+#define bfin_read_CAN_MB00_LENGTH()          bfin_read16(CAN_MB00_LENGTH)
+#define bfin_write_CAN_MB00_LENGTH(val)      bfin_write16(CAN_MB00_LENGTH,val)
+#define bfin_read_CAN_MB00_DATA3()           bfin_read16(CAN_MB00_DATA3)
+#define bfin_write_CAN_MB00_DATA3(val)       bfin_write16(CAN_MB00_DATA3,val)
+#define bfin_read_CAN_MB00_DATA2()           bfin_read16(CAN_MB00_DATA2)
+#define bfin_write_CAN_MB00_DATA2(val)       bfin_write16(CAN_MB00_DATA2,val)
+#define bfin_read_CAN_MB00_DATA1()           bfin_read16(CAN_MB00_DATA1)
+#define bfin_write_CAN_MB00_DATA1(val)       bfin_write16(CAN_MB00_DATA1,val)
+#define bfin_read_CAN_MB00_DATA0()           bfin_read16(CAN_MB00_DATA0)
+#define bfin_write_CAN_MB00_DATA0(val)       bfin_write16(CAN_MB00_DATA0,val)
+
+#define bfin_read_CAN_MB01_ID1()             bfin_read16(CAN_MB01_ID1)
+#define bfin_write_CAN_MB01_ID1(val)         bfin_write16(CAN_MB01_ID1,val)
+#define bfin_read_CAN_MB01_ID0()             bfin_read16(CAN_MB01_ID0)
+#define bfin_write_CAN_MB01_ID0(val)         bfin_write16(CAN_MB01_ID0,val)
+#define bfin_read_CAN_MB01_TIMESTAMP()       bfin_read16(CAN_MB01_TIMESTAMP)
+#define bfin_write_CAN_MB01_TIMESTAMP(val)   bfin_write16(CAN_MB01_TIMESTAMP,val)
+#define bfin_read_CAN_MB01_LENGTH()          bfin_read16(CAN_MB01_LENGTH)
+#define bfin_write_CAN_MB01_LENGTH(val)      bfin_write16(CAN_MB01_LENGTH,val)
+#define bfin_read_CAN_MB01_DATA3()           bfin_read16(CAN_MB01_DATA3)
+#define bfin_write_CAN_MB01_DATA3(val)       bfin_write16(CAN_MB01_DATA3,val)
+#define bfin_read_CAN_MB01_DATA2()           bfin_read16(CAN_MB01_DATA2)
+#define bfin_write_CAN_MB01_DATA2(val)       bfin_write16(CAN_MB01_DATA2,val)
+#define bfin_read_CAN_MB01_DATA1()           bfin_read16(CAN_MB01_DATA1)
+#define bfin_write_CAN_MB01_DATA1(val)       bfin_write16(CAN_MB01_DATA1,val)
+#define bfin_read_CAN_MB01_DATA0()           bfin_read16(CAN_MB01_DATA0)
+#define bfin_write_CAN_MB01_DATA0(val)       bfin_write16(CAN_MB01_DATA0,val)
+
+#define bfin_read_CAN_MB02_ID1()             bfin_read16(CAN_MB02_ID1)
+#define bfin_write_CAN_MB02_ID1(val)         bfin_write16(CAN_MB02_ID1,val)
+#define bfin_read_CAN_MB02_ID0()             bfin_read16(CAN_MB02_ID0)
+#define bfin_write_CAN_MB02_ID0(val)         bfin_write16(CAN_MB02_ID0,val)
+#define bfin_read_CAN_MB02_TIMESTAMP()       bfin_read16(CAN_MB02_TIMESTAMP)
+#define bfin_write_CAN_MB02_TIMESTAMP(val)   bfin_write16(CAN_MB02_TIMESTAMP,val)
+#define bfin_read_CAN_MB02_LENGTH()          bfin_read16(CAN_MB02_LENGTH)
+#define bfin_write_CAN_MB02_LENGTH(val)      bfin_write16(CAN_MB02_LENGTH,val)
+#define bfin_read_CAN_MB02_DATA3()           bfin_read16(CAN_MB02_DATA3)
+#define bfin_write_CAN_MB02_DATA3(val)       bfin_write16(CAN_MB02_DATA3,val)
+#define bfin_read_CAN_MB02_DATA2()           bfin_read16(CAN_MB02_DATA2)
+#define bfin_write_CAN_MB02_DATA2(val)       bfin_write16(CAN_MB02_DATA2,val)
+#define bfin_read_CAN_MB02_DATA1()           bfin_read16(CAN_MB02_DATA1)
+#define bfin_write_CAN_MB02_DATA1(val)       bfin_write16(CAN_MB02_DATA1,val)
+#define bfin_read_CAN_MB02_DATA0()           bfin_read16(CAN_MB02_DATA0)
+#define bfin_write_CAN_MB02_DATA0(val)       bfin_write16(CAN_MB02_DATA0,val)
+
+#define bfin_read_CAN_MB03_ID1()             bfin_read16(CAN_MB03_ID1)
+#define bfin_write_CAN_MB03_ID1(val)         bfin_write16(CAN_MB03_ID1,val)
+#define bfin_read_CAN_MB03_ID0()             bfin_read16(CAN_MB03_ID0)
+#define bfin_write_CAN_MB03_ID0(val)         bfin_write16(CAN_MB03_ID0,val)
+#define bfin_read_CAN_MB03_TIMESTAMP()       bfin_read16(CAN_MB03_TIMESTAMP)
+#define bfin_write_CAN_MB03_TIMESTAMP(val)   bfin_write16(CAN_MB03_TIMESTAMP,val)
+#define bfin_read_CAN_MB03_LENGTH()          bfin_read16(CAN_MB03_LENGTH)
+#define bfin_write_CAN_MB03_LENGTH(val)      bfin_write16(CAN_MB03_LENGTH,val)
+#define bfin_read_CAN_MB03_DATA3()           bfin_read16(CAN_MB03_DATA3)
+#define bfin_write_CAN_MB03_DATA3(val)       bfin_write16(CAN_MB03_DATA3,val)
+#define bfin_read_CAN_MB03_DATA2()           bfin_read16(CAN_MB03_DATA2)
+#define bfin_write_CAN_MB03_DATA2(val)       bfin_write16(CAN_MB03_DATA2,val)
+#define bfin_read_CAN_MB03_DATA1()           bfin_read16(CAN_MB03_DATA1)
+#define bfin_write_CAN_MB03_DATA1(val)       bfin_write16(CAN_MB03_DATA1,val)
+#define bfin_read_CAN_MB03_DATA0()           bfin_read16(CAN_MB03_DATA0)
+#define bfin_write_CAN_MB03_DATA0(val)       bfin_write16(CAN_MB03_DATA0,val)
+
+#define bfin_read_CAN_MB04_ID1()             bfin_read16(CAN_MB04_ID1)
+#define bfin_write_CAN_MB04_ID1(val)         bfin_write16(CAN_MB04_ID1,val)
+#define bfin_read_CAN_MB04_ID0()             bfin_read16(CAN_MB04_ID0)
+#define bfin_write_CAN_MB04_ID0(val)         bfin_write16(CAN_MB04_ID0,val)
+#define bfin_read_CAN_MB04_TIMESTAMP()       bfin_read16(CAN_MB04_TIMESTAMP)
+#define bfin_write_CAN_MB04_TIMESTAMP(val)   bfin_write16(CAN_MB04_TIMESTAMP,val)
+#define bfin_read_CAN_MB04_LENGTH()          bfin_read16(CAN_MB04_LENGTH)
+#define bfin_write_CAN_MB04_LENGTH(val)      bfin_write16(CAN_MB04_LENGTH,val)
+#define bfin_read_CAN_MB04_DATA3()           bfin_read16(CAN_MB04_DATA3)
+#define bfin_write_CAN_MB04_DATA3(val)       bfin_write16(CAN_MB04_DATA3,val)
+#define bfin_read_CAN_MB04_DATA2()           bfin_read16(CAN_MB04_DATA2)
+#define bfin_write_CAN_MB04_DATA2(val)       bfin_write16(CAN_MB04_DATA2,val)
+#define bfin_read_CAN_MB04_DATA1()           bfin_read16(CAN_MB04_DATA1)
+#define bfin_write_CAN_MB04_DATA1(val)       bfin_write16(CAN_MB04_DATA1,val)
+#define bfin_read_CAN_MB04_DATA0()           bfin_read16(CAN_MB04_DATA0)
+#define bfin_write_CAN_MB04_DATA0(val)       bfin_write16(CAN_MB04_DATA0,val)
+
+#define bfin_read_CAN_MB05_ID1()             bfin_read16(CAN_MB05_ID1)
+#define bfin_write_CAN_MB05_ID1(val)         bfin_write16(CAN_MB05_ID1,val)
+#define bfin_read_CAN_MB05_ID0()             bfin_read16(CAN_MB05_ID0)
+#define bfin_write_CAN_MB05_ID0(val)         bfin_write16(CAN_MB05_ID0,val)
+#define bfin_read_CAN_MB05_TIMESTAMP()       bfin_read16(CAN_MB05_TIMESTAMP)
+#define bfin_write_CAN_MB05_TIMESTAMP(val)   bfin_write16(CAN_MB05_TIMESTAMP,val)
+#define bfin_read_CAN_MB05_LENGTH()          bfin_read16(CAN_MB05_LENGTH)
+#define bfin_write_CAN_MB05_LENGTH(val)      bfin_write16(CAN_MB05_LENGTH,val)
+#define bfin_read_CAN_MB05_DATA3()           bfin_read16(CAN_MB05_DATA3)
+#define bfin_write_CAN_MB05_DATA3(val)       bfin_write16(CAN_MB05_DATA3,val)
+#define bfin_read_CAN_MB05_DATA2()           bfin_read16(CAN_MB05_DATA2)
+#define bfin_write_CAN_MB05_DATA2(val)       bfin_write16(CAN_MB05_DATA2,val)
+#define bfin_read_CAN_MB05_DATA1()           bfin_read16(CAN_MB05_DATA1)
+#define bfin_write_CAN_MB05_DATA1(val)       bfin_write16(CAN_MB05_DATA1,val)
+#define bfin_read_CAN_MB05_DATA0()           bfin_read16(CAN_MB05_DATA0)
+#define bfin_write_CAN_MB05_DATA0(val)       bfin_write16(CAN_MB05_DATA0,val)
+
+#define bfin_read_CAN_MB06_ID1()             bfin_read16(CAN_MB06_ID1)
+#define bfin_write_CAN_MB06_ID1(val)         bfin_write16(CAN_MB06_ID1,val)
+#define bfin_read_CAN_MB06_ID0()             bfin_read16(CAN_MB06_ID0)
+#define bfin_write_CAN_MB06_ID0(val)         bfin_write16(CAN_MB06_ID0,val)
+#define bfin_read_CAN_MB06_TIMESTAMP()       bfin_read16(CAN_MB06_TIMESTAMP)
+#define bfin_write_CAN_MB06_TIMESTAMP(val)   bfin_write16(CAN_MB06_TIMESTAMP,val)
+#define bfin_read_CAN_MB06_LENGTH()          bfin_read16(CAN_MB06_LENGTH)
+#define bfin_write_CAN_MB06_LENGTH(val)      bfin_write16(CAN_MB06_LENGTH,val)
+#define bfin_read_CAN_MB06_DATA3()           bfin_read16(CAN_MB06_DATA3)
+#define bfin_write_CAN_MB06_DATA3(val)       bfin_write16(CAN_MB06_DATA3,val)
+#define bfin_read_CAN_MB06_DATA2()           bfin_read16(CAN_MB06_DATA2)
+#define bfin_write_CAN_MB06_DATA2(val)       bfin_write16(CAN_MB06_DATA2,val)
+#define bfin_read_CAN_MB06_DATA1()           bfin_read16(CAN_MB06_DATA1)
+#define bfin_write_CAN_MB06_DATA1(val)       bfin_write16(CAN_MB06_DATA1,val)
+#define bfin_read_CAN_MB06_DATA0()           bfin_read16(CAN_MB06_DATA0)
+#define bfin_write_CAN_MB06_DATA0(val)       bfin_write16(CAN_MB06_DATA0,val)
+
+#define bfin_read_CAN_MB07_ID1()             bfin_read16(CAN_MB07_ID1)
+#define bfin_write_CAN_MB07_ID1(val)         bfin_write16(CAN_MB07_ID1,val)
+#define bfin_read_CAN_MB07_ID0()             bfin_read16(CAN_MB07_ID0)
+#define bfin_write_CAN_MB07_ID0(val)         bfin_write16(CAN_MB07_ID0,val)
+#define bfin_read_CAN_MB07_TIMESTAMP()       bfin_read16(CAN_MB07_TIMESTAMP)
+#define bfin_write_CAN_MB07_TIMESTAMP(val)   bfin_write16(CAN_MB07_TIMESTAMP,val)
+#define bfin_read_CAN_MB07_LENGTH()          bfin_read16(CAN_MB07_LENGTH)
+#define bfin_write_CAN_MB07_LENGTH(val)      bfin_write16(CAN_MB07_LENGTH,val)
+#define bfin_read_CAN_MB07_DATA3()           bfin_read16(CAN_MB07_DATA3)
+#define bfin_write_CAN_MB07_DATA3(val)       bfin_write16(CAN_MB07_DATA3,val)
+#define bfin_read_CAN_MB07_DATA2()           bfin_read16(CAN_MB07_DATA2)
+#define bfin_write_CAN_MB07_DATA2(val)       bfin_write16(CAN_MB07_DATA2,val)
+#define bfin_read_CAN_MB07_DATA1()           bfin_read16(CAN_MB07_DATA1)
+#define bfin_write_CAN_MB07_DATA1(val)       bfin_write16(CAN_MB07_DATA1,val)
+#define bfin_read_CAN_MB07_DATA0()           bfin_read16(CAN_MB07_DATA0)
+#define bfin_write_CAN_MB07_DATA0(val)       bfin_write16(CAN_MB07_DATA0,val)
+
+#define bfin_read_CAN_MB08_ID1()             bfin_read16(CAN_MB08_ID1)
+#define bfin_write_CAN_MB08_ID1(val)         bfin_write16(CAN_MB08_ID1,val)
+#define bfin_read_CAN_MB08_ID0()             bfin_read16(CAN_MB08_ID0)
+#define bfin_write_CAN_MB08_ID0(val)         bfin_write16(CAN_MB08_ID0,val)
+#define bfin_read_CAN_MB08_TIMESTAMP()       bfin_read16(CAN_MB08_TIMESTAMP)
+#define bfin_write_CAN_MB08_TIMESTAMP(val)   bfin_write16(CAN_MB08_TIMESTAMP,val)
+#define bfin_read_CAN_MB08_LENGTH()          bfin_read16(CAN_MB08_LENGTH)
+#define bfin_write_CAN_MB08_LENGTH(val)      bfin_write16(CAN_MB08_LENGTH,val)
+#define bfin_read_CAN_MB08_DATA3()           bfin_read16(CAN_MB08_DATA3)
+#define bfin_write_CAN_MB08_DATA3(val)       bfin_write16(CAN_MB08_DATA3,val)
+#define bfin_read_CAN_MB08_DATA2()           bfin_read16(CAN_MB08_DATA2)
+#define bfin_write_CAN_MB08_DATA2(val)       bfin_write16(CAN_MB08_DATA2,val)
+#define bfin_read_CAN_MB08_DATA1()           bfin_read16(CAN_MB08_DATA1)
+#define bfin_write_CAN_MB08_DATA1(val)       bfin_write16(CAN_MB08_DATA1,val)
+#define bfin_read_CAN_MB08_DATA0()           bfin_read16(CAN_MB08_DATA0)
+#define bfin_write_CAN_MB08_DATA0(val)       bfin_write16(CAN_MB08_DATA0,val)
+
+#define bfin_read_CAN_MB09_ID1()             bfin_read16(CAN_MB09_ID1)
+#define bfin_write_CAN_MB09_ID1(val)         bfin_write16(CAN_MB09_ID1,val)
+#define bfin_read_CAN_MB09_ID0()             bfin_read16(CAN_MB09_ID0)
+#define bfin_write_CAN_MB09_ID0(val)         bfin_write16(CAN_MB09_ID0,val)
+#define bfin_read_CAN_MB09_TIMESTAMP()       bfin_read16(CAN_MB09_TIMESTAMP)
+#define bfin_write_CAN_MB09_TIMESTAMP(val)   bfin_write16(CAN_MB09_TIMESTAMP,val)
+#define bfin_read_CAN_MB09_LENGTH()          bfin_read16(CAN_MB09_LENGTH)
+#define bfin_write_CAN_MB09_LENGTH(val)      bfin_write16(CAN_MB09_LENGTH,val)
+#define bfin_read_CAN_MB09_DATA3()           bfin_read16(CAN_MB09_DATA3)
+#define bfin_write_CAN_MB09_DATA3(val)       bfin_write16(CAN_MB09_DATA3,val)
+#define bfin_read_CAN_MB09_DATA2()           bfin_read16(CAN_MB09_DATA2)
+#define bfin_write_CAN_MB09_DATA2(val)       bfin_write16(CAN_MB09_DATA2,val)
+#define bfin_read_CAN_MB09_DATA1()           bfin_read16(CAN_MB09_DATA1)
+#define bfin_write_CAN_MB09_DATA1(val)       bfin_write16(CAN_MB09_DATA1,val)
+#define bfin_read_CAN_MB09_DATA0()           bfin_read16(CAN_MB09_DATA0)
+#define bfin_write_CAN_MB09_DATA0(val)       bfin_write16(CAN_MB09_DATA0,val)
+
+#define bfin_read_CAN_MB10_ID1()             bfin_read16(CAN_MB10_ID1)
+#define bfin_write_CAN_MB10_ID1(val)         bfin_write16(CAN_MB10_ID1,val)
+#define bfin_read_CAN_MB10_ID0()             bfin_read16(CAN_MB10_ID0)
+#define bfin_write_CAN_MB10_ID0(val)         bfin_write16(CAN_MB10_ID0,val)
+#define bfin_read_CAN_MB10_TIMESTAMP()       bfin_read16(CAN_MB10_TIMESTAMP)
+#define bfin_write_CAN_MB10_TIMESTAMP(val)   bfin_write16(CAN_MB10_TIMESTAMP,val)
+#define bfin_read_CAN_MB10_LENGTH()          bfin_read16(CAN_MB10_LENGTH)
+#define bfin_write_CAN_MB10_LENGTH(val)      bfin_write16(CAN_MB10_LENGTH,val)
+#define bfin_read_CAN_MB10_DATA3()           bfin_read16(CAN_MB10_DATA3)
+#define bfin_write_CAN_MB10_DATA3(val)       bfin_write16(CAN_MB10_DATA3,val)
+#define bfin_read_CAN_MB10_DATA2()           bfin_read16(CAN_MB10_DATA2)
+#define bfin_write_CAN_MB10_DATA2(val)       bfin_write16(CAN_MB10_DATA2,val)
+#define bfin_read_CAN_MB10_DATA1()           bfin_read16(CAN_MB10_DATA1)
+#define bfin_write_CAN_MB10_DATA1(val)       bfin_write16(CAN_MB10_DATA1,val)
+#define bfin_read_CAN_MB10_DATA0()           bfin_read16(CAN_MB10_DATA0)
+#define bfin_write_CAN_MB10_DATA0(val)       bfin_write16(CAN_MB10_DATA0,val)
+
+#define bfin_read_CAN_MB11_ID1()             bfin_read16(CAN_MB11_ID1)
+#define bfin_write_CAN_MB11_ID1(val)         bfin_write16(CAN_MB11_ID1,val)
+#define bfin_read_CAN_MB11_ID0()             bfin_read16(CAN_MB11_ID0)
+#define bfin_write_CAN_MB11_ID0(val)         bfin_write16(CAN_MB11_ID0,val)
+#define bfin_read_CAN_MB11_TIMESTAMP()       bfin_read16(CAN_MB11_TIMESTAMP)
+#define bfin_write_CAN_MB11_TIMESTAMP(val)   bfin_write16(CAN_MB11_TIMESTAMP,val)
+#define bfin_read_CAN_MB11_LENGTH()          bfin_read16(CAN_MB11_LENGTH)
+#define bfin_write_CAN_MB11_LENGTH(val)      bfin_write16(CAN_MB11_LENGTH,val)
+#define bfin_read_CAN_MB11_DATA3()           bfin_read16(CAN_MB11_DATA3)
+#define bfin_write_CAN_MB11_DATA3(val)       bfin_write16(CAN_MB11_DATA3,val)
+#define bfin_read_CAN_MB11_DATA2()           bfin_read16(CAN_MB11_DATA2)
+#define bfin_write_CAN_MB11_DATA2(val)       bfin_write16(CAN_MB11_DATA2,val)
+#define bfin_read_CAN_MB11_DATA1()           bfin_read16(CAN_MB11_DATA1)
+#define bfin_write_CAN_MB11_DATA1(val)       bfin_write16(CAN_MB11_DATA1,val)
+#define bfin_read_CAN_MB11_DATA0()           bfin_read16(CAN_MB11_DATA0)
+#define bfin_write_CAN_MB11_DATA0(val)       bfin_write16(CAN_MB11_DATA0,val)
+
+#define bfin_read_CAN_MB12_ID1()             bfin_read16(CAN_MB12_ID1)
+#define bfin_write_CAN_MB12_ID1(val)         bfin_write16(CAN_MB12_ID1,val)
+#define bfin_read_CAN_MB12_ID0()             bfin_read16(CAN_MB12_ID0)
+#define bfin_write_CAN_MB12_ID0(val)         bfin_write16(CAN_MB12_ID0,val)
+#define bfin_read_CAN_MB12_TIMESTAMP()       bfin_read16(CAN_MB12_TIMESTAMP)
+#define bfin_write_CAN_MB12_TIMESTAMP(val)   bfin_write16(CAN_MB12_TIMESTAMP,val)
+#define bfin_read_CAN_MB12_LENGTH()          bfin_read16(CAN_MB12_LENGTH)
+#define bfin_write_CAN_MB12_LENGTH(val)      bfin_write16(CAN_MB12_LENGTH,val)
+#define bfin_read_CAN_MB12_DATA3()           bfin_read16(CAN_MB12_DATA3)
+#define bfin_write_CAN_MB12_DATA3(val)       bfin_write16(CAN_MB12_DATA3,val)
+#define bfin_read_CAN_MB12_DATA2()           bfin_read16(CAN_MB12_DATA2)
+#define bfin_write_CAN_MB12_DATA2(val)       bfin_write16(CAN_MB12_DATA2,val)
+#define bfin_read_CAN_MB12_DATA1()           bfin_read16(CAN_MB12_DATA1)
+#define bfin_write_CAN_MB12_DATA1(val)       bfin_write16(CAN_MB12_DATA1,val)
+#define bfin_read_CAN_MB12_DATA0()           bfin_read16(CAN_MB12_DATA0)
+#define bfin_write_CAN_MB12_DATA0(val)       bfin_write16(CAN_MB12_DATA0,val)
+
+#define bfin_read_CAN_MB13_ID1()             bfin_read16(CAN_MB13_ID1)
+#define bfin_write_CAN_MB13_ID1(val)         bfin_write16(CAN_MB13_ID1,val)
+#define bfin_read_CAN_MB13_ID0()             bfin_read16(CAN_MB13_ID0)
+#define bfin_write_CAN_MB13_ID0(val)         bfin_write16(CAN_MB13_ID0,val)
+#define bfin_read_CAN_MB13_TIMESTAMP()       bfin_read16(CAN_MB13_TIMESTAMP)
+#define bfin_write_CAN_MB13_TIMESTAMP(val)   bfin_write16(CAN_MB13_TIMESTAMP,val)
+#define bfin_read_CAN_MB13_LENGTH()          bfin_read16(CAN_MB13_LENGTH)
+#define bfin_write_CAN_MB13_LENGTH(val)      bfin_write16(CAN_MB13_LENGTH,val)
+#define bfin_read_CAN_MB13_DATA3()           bfin_read16(CAN_MB13_DATA3)
+#define bfin_write_CAN_MB13_DATA3(val)       bfin_write16(CAN_MB13_DATA3,val)
+#define bfin_read_CAN_MB13_DATA2()           bfin_read16(CAN_MB13_DATA2)
+#define bfin_write_CAN_MB13_DATA2(val)       bfin_write16(CAN_MB13_DATA2,val)
+#define bfin_read_CAN_MB13_DATA1()           bfin_read16(CAN_MB13_DATA1)
+#define bfin_write_CAN_MB13_DATA1(val)       bfin_write16(CAN_MB13_DATA1,val)
+#define bfin_read_CAN_MB13_DATA0()           bfin_read16(CAN_MB13_DATA0)
+#define bfin_write_CAN_MB13_DATA0(val)       bfin_write16(CAN_MB13_DATA0,val)
+
+#define bfin_read_CAN_MB14_ID1()             bfin_read16(CAN_MB14_ID1)
+#define bfin_write_CAN_MB14_ID1(val)         bfin_write16(CAN_MB14_ID1,val)
+#define bfin_read_CAN_MB14_ID0()             bfin_read16(CAN_MB14_ID0)
+#define bfin_write_CAN_MB14_ID0(val)         bfin_write16(CAN_MB14_ID0,val)
+#define bfin_read_CAN_MB14_TIMESTAMP()       bfin_read16(CAN_MB14_TIMESTAMP)
+#define bfin_write_CAN_MB14_TIMESTAMP(val)   bfin_write16(CAN_MB14_TIMESTAMP,val)
+#define bfin_read_CAN_MB14_LENGTH()          bfin_read16(CAN_MB14_LENGTH)
+#define bfin_write_CAN_MB14_LENGTH(val)      bfin_write16(CAN_MB14_LENGTH,val)
+#define bfin_read_CAN_MB14_DATA3()           bfin_read16(CAN_MB14_DATA3)
+#define bfin_write_CAN_MB14_DATA3(val)       bfin_write16(CAN_MB14_DATA3,val)
+#define bfin_read_CAN_MB14_DATA2()           bfin_read16(CAN_MB14_DATA2)
+#define bfin_write_CAN_MB14_DATA2(val)       bfin_write16(CAN_MB14_DATA2,val)
+#define bfin_read_CAN_MB14_DATA1()           bfin_read16(CAN_MB14_DATA1)
+#define bfin_write_CAN_MB14_DATA1(val)       bfin_write16(CAN_MB14_DATA1,val)
+#define bfin_read_CAN_MB14_DATA0()           bfin_read16(CAN_MB14_DATA0)
+#define bfin_write_CAN_MB14_DATA0(val)       bfin_write16(CAN_MB14_DATA0,val)
+
+#define bfin_read_CAN_MB15_ID1()             bfin_read16(CAN_MB15_ID1)
+#define bfin_write_CAN_MB15_ID1(val)         bfin_write16(CAN_MB15_ID1,val)
+#define bfin_read_CAN_MB15_ID0()             bfin_read16(CAN_MB15_ID0)
+#define bfin_write_CAN_MB15_ID0(val)         bfin_write16(CAN_MB15_ID0,val)
+#define bfin_read_CAN_MB15_TIMESTAMP()       bfin_read16(CAN_MB15_TIMESTAMP)
+#define bfin_write_CAN_MB15_TIMESTAMP(val)   bfin_write16(CAN_MB15_TIMESTAMP,val)
+#define bfin_read_CAN_MB15_LENGTH()          bfin_read16(CAN_MB15_LENGTH)
+#define bfin_write_CAN_MB15_LENGTH(val)      bfin_write16(CAN_MB15_LENGTH,val)
+#define bfin_read_CAN_MB15_DATA3()           bfin_read16(CAN_MB15_DATA3)
+#define bfin_write_CAN_MB15_DATA3(val)       bfin_write16(CAN_MB15_DATA3,val)
+#define bfin_read_CAN_MB15_DATA2()           bfin_read16(CAN_MB15_DATA2)
+#define bfin_write_CAN_MB15_DATA2(val)       bfin_write16(CAN_MB15_DATA2,val)
+#define bfin_read_CAN_MB15_DATA1()           bfin_read16(CAN_MB15_DATA1)
+#define bfin_write_CAN_MB15_DATA1(val)       bfin_write16(CAN_MB15_DATA1,val)
+#define bfin_read_CAN_MB15_DATA0()           bfin_read16(CAN_MB15_DATA0)
+#define bfin_write_CAN_MB15_DATA0(val)       bfin_write16(CAN_MB15_DATA0,val)
+
+#define bfin_read_CAN_MB16_ID1()             bfin_read16(CAN_MB16_ID1)
+#define bfin_write_CAN_MB16_ID1(val)         bfin_write16(CAN_MB16_ID1,val)
+#define bfin_read_CAN_MB16_ID0()             bfin_read16(CAN_MB16_ID0)
+#define bfin_write_CAN_MB16_ID0(val)         bfin_write16(CAN_MB16_ID0,val)
+#define bfin_read_CAN_MB16_TIMESTAMP()       bfin_read16(CAN_MB16_TIMESTAMP)
+#define bfin_write_CAN_MB16_TIMESTAMP(val)   bfin_write16(CAN_MB16_TIMESTAMP,val)
+#define bfin_read_CAN_MB16_LENGTH()          bfin_read16(CAN_MB16_LENGTH)
+#define bfin_write_CAN_MB16_LENGTH(val)      bfin_write16(CAN_MB16_LENGTH,val)
+#define bfin_read_CAN_MB16_DATA3()           bfin_read16(CAN_MB16_DATA3)
+#define bfin_write_CAN_MB16_DATA3(val)       bfin_write16(CAN_MB16_DATA3,val)
+#define bfin_read_CAN_MB16_DATA2()           bfin_read16(CAN_MB16_DATA2)
+#define bfin_write_CAN_MB16_DATA2(val)       bfin_write16(CAN_MB16_DATA2,val)
+#define bfin_read_CAN_MB16_DATA1()           bfin_read16(CAN_MB16_DATA1)
+#define bfin_write_CAN_MB16_DATA1(val)       bfin_write16(CAN_MB16_DATA1,val)
+#define bfin_read_CAN_MB16_DATA0()           bfin_read16(CAN_MB16_DATA0)
+#define bfin_write_CAN_MB16_DATA0(val)       bfin_write16(CAN_MB16_DATA0,val)
+
+#define bfin_read_CAN_MB17_ID1()             bfin_read16(CAN_MB17_ID1)
+#define bfin_write_CAN_MB17_ID1(val)         bfin_write16(CAN_MB17_ID1,val)
+#define bfin_read_CAN_MB17_ID0()             bfin_read16(CAN_MB17_ID0)
+#define bfin_write_CAN_MB17_ID0(val)         bfin_write16(CAN_MB17_ID0,val)
+#define bfin_read_CAN_MB17_TIMESTAMP()       bfin_read16(CAN_MB17_TIMESTAMP)
+#define bfin_write_CAN_MB17_TIMESTAMP(val)   bfin_write16(CAN_MB17_TIMESTAMP,val)
+#define bfin_read_CAN_MB17_LENGTH()          bfin_read16(CAN_MB17_LENGTH)
+#define bfin_write_CAN_MB17_LENGTH(val)      bfin_write16(CAN_MB17_LENGTH,val)
+#define bfin_read_CAN_MB17_DATA3()           bfin_read16(CAN_MB17_DATA3)
+#define bfin_write_CAN_MB17_DATA3(val)       bfin_write16(CAN_MB17_DATA3,val)
+#define bfin_read_CAN_MB17_DATA2()           bfin_read16(CAN_MB17_DATA2)
+#define bfin_write_CAN_MB17_DATA2(val)       bfin_write16(CAN_MB17_DATA2,val)
+#define bfin_read_CAN_MB17_DATA1()           bfin_read16(CAN_MB17_DATA1)
+#define bfin_write_CAN_MB17_DATA1(val)       bfin_write16(CAN_MB17_DATA1,val)
+#define bfin_read_CAN_MB17_DATA0()           bfin_read16(CAN_MB17_DATA0)
+#define bfin_write_CAN_MB17_DATA0(val)       bfin_write16(CAN_MB17_DATA0,val)
+
+#define bfin_read_CAN_MB18_ID1()             bfin_read16(CAN_MB18_ID1)
+#define bfin_write_CAN_MB18_ID1(val)         bfin_write16(CAN_MB18_ID1,val)
+#define bfin_read_CAN_MB18_ID0()             bfin_read16(CAN_MB18_ID0)
+#define bfin_write_CAN_MB18_ID0(val)         bfin_write16(CAN_MB18_ID0,val)
+#define bfin_read_CAN_MB18_TIMESTAMP()       bfin_read16(CAN_MB18_TIMESTAMP)
+#define bfin_write_CAN_MB18_TIMESTAMP(val)   bfin_write16(CAN_MB18_TIMESTAMP,val)
+#define bfin_read_CAN_MB18_LENGTH()          bfin_read16(CAN_MB18_LENGTH)
+#define bfin_write_CAN_MB18_LENGTH(val)      bfin_write16(CAN_MB18_LENGTH,val)
+#define bfin_read_CAN_MB18_DATA3()           bfin_read16(CAN_MB18_DATA3)
+#define bfin_write_CAN_MB18_DATA3(val)       bfin_write16(CAN_MB18_DATA3,val)
+#define bfin_read_CAN_MB18_DATA2()           bfin_read16(CAN_MB18_DATA2)
+#define bfin_write_CAN_MB18_DATA2(val)       bfin_write16(CAN_MB18_DATA2,val)
+#define bfin_read_CAN_MB18_DATA1()           bfin_read16(CAN_MB18_DATA1)
+#define bfin_write_CAN_MB18_DATA1(val)       bfin_write16(CAN_MB18_DATA1,val)
+#define bfin_read_CAN_MB18_DATA0()           bfin_read16(CAN_MB18_DATA0)
+#define bfin_write_CAN_MB18_DATA0(val)       bfin_write16(CAN_MB18_DATA0,val)
+
+#define bfin_read_CAN_MB19_ID1()             bfin_read16(CAN_MB19_ID1)
+#define bfin_write_CAN_MB19_ID1(val)         bfin_write16(CAN_MB19_ID1,val)
+#define bfin_read_CAN_MB19_ID0()             bfin_read16(CAN_MB19_ID0)
+#define bfin_write_CAN_MB19_ID0(val)         bfin_write16(CAN_MB19_ID0,val)
+#define bfin_read_CAN_MB19_TIMESTAMP()       bfin_read16(CAN_MB19_TIMESTAMP)
+#define bfin_write_CAN_MB19_TIMESTAMP(val)   bfin_write16(CAN_MB19_TIMESTAMP,val)
+#define bfin_read_CAN_MB19_LENGTH()          bfin_read16(CAN_MB19_LENGTH)
+#define bfin_write_CAN_MB19_LENGTH(val)      bfin_write16(CAN_MB19_LENGTH,val)
+#define bfin_read_CAN_MB19_DATA3()           bfin_read16(CAN_MB19_DATA3)
+#define bfin_write_CAN_MB19_DATA3(val)       bfin_write16(CAN_MB19_DATA3,val)
+#define bfin_read_CAN_MB19_DATA2()           bfin_read16(CAN_MB19_DATA2)
+#define bfin_write_CAN_MB19_DATA2(val)       bfin_write16(CAN_MB19_DATA2,val)
+#define bfin_read_CAN_MB19_DATA1()           bfin_read16(CAN_MB19_DATA1)
+#define bfin_write_CAN_MB19_DATA1(val)       bfin_write16(CAN_MB19_DATA1,val)
+#define bfin_read_CAN_MB19_DATA0()           bfin_read16(CAN_MB19_DATA0)
+#define bfin_write_CAN_MB19_DATA0(val)       bfin_write16(CAN_MB19_DATA0,val)
+
+#define bfin_read_CAN_MB20_ID1()             bfin_read16(CAN_MB20_ID1)
+#define bfin_write_CAN_MB20_ID1(val)         bfin_write16(CAN_MB20_ID1,val)
+#define bfin_read_CAN_MB20_ID0()             bfin_read16(CAN_MB20_ID0)
+#define bfin_write_CAN_MB20_ID0(val)         bfin_write16(CAN_MB20_ID0,val)
+#define bfin_read_CAN_MB20_TIMESTAMP()       bfin_read16(CAN_MB20_TIMESTAMP)
+#define bfin_write_CAN_MB20_TIMESTAMP(val)   bfin_write16(CAN_MB20_TIMESTAMP,val)
+#define bfin_read_CAN_MB20_LENGTH()          bfin_read16(CAN_MB20_LENGTH)
+#define bfin_write_CAN_MB20_LENGTH(val)      bfin_write16(CAN_MB20_LENGTH,val)
+#define bfin_read_CAN_MB20_DATA3()           bfin_read16(CAN_MB20_DATA3)
+#define bfin_write_CAN_MB20_DATA3(val)       bfin_write16(CAN_MB20_DATA3,val)
+#define bfin_read_CAN_MB20_DATA2()           bfin_read16(CAN_MB20_DATA2)
+#define bfin_write_CAN_MB20_DATA2(val)       bfin_write16(CAN_MB20_DATA2,val)
+#define bfin_read_CAN_MB20_DATA1()           bfin_read16(CAN_MB20_DATA1)
+#define bfin_write_CAN_MB20_DATA1(val)       bfin_write16(CAN_MB20_DATA1,val)
+#define bfin_read_CAN_MB20_DATA0()           bfin_read16(CAN_MB20_DATA0)
+#define bfin_write_CAN_MB20_DATA0(val)       bfin_write16(CAN_MB20_DATA0,val)
+
+#define bfin_read_CAN_MB21_ID1()             bfin_read16(CAN_MB21_ID1)
+#define bfin_write_CAN_MB21_ID1(val)         bfin_write16(CAN_MB21_ID1,val)
+#define bfin_read_CAN_MB21_ID0()             bfin_read16(CAN_MB21_ID0)
+#define bfin_write_CAN_MB21_ID0(val)         bfin_write16(CAN_MB21_ID0,val)
+#define bfin_read_CAN_MB21_TIMESTAMP()       bfin_read16(CAN_MB21_TIMESTAMP)
+#define bfin_write_CAN_MB21_TIMESTAMP(val)   bfin_write16(CAN_MB21_TIMESTAMP,val)
+#define bfin_read_CAN_MB21_LENGTH()          bfin_read16(CAN_MB21_LENGTH)
+#define bfin_write_CAN_MB21_LENGTH(val)      bfin_write16(CAN_MB21_LENGTH,val)
+#define bfin_read_CAN_MB21_DATA3()           bfin_read16(CAN_MB21_DATA3)
+#define bfin_write_CAN_MB21_DATA3(val)       bfin_write16(CAN_MB21_DATA3,val)
+#define bfin_read_CAN_MB21_DATA2()           bfin_read16(CAN_MB21_DATA2)
+#define bfin_write_CAN_MB21_DATA2(val)       bfin_write16(CAN_MB21_DATA2,val)
+#define bfin_read_CAN_MB21_DATA1()           bfin_read16(CAN_MB21_DATA1)
+#define bfin_write_CAN_MB21_DATA1(val)       bfin_write16(CAN_MB21_DATA1,val)
+#define bfin_read_CAN_MB21_DATA0()           bfin_read16(CAN_MB21_DATA0)
+#define bfin_write_CAN_MB21_DATA0(val)       bfin_write16(CAN_MB21_DATA0,val)
+
+#define bfin_read_CAN_MB22_ID1()             bfin_read16(CAN_MB22_ID1)
+#define bfin_write_CAN_MB22_ID1(val)         bfin_write16(CAN_MB22_ID1,val)
+#define bfin_read_CAN_MB22_ID0()             bfin_read16(CAN_MB22_ID0)
+#define bfin_write_CAN_MB22_ID0(val)         bfin_write16(CAN_MB22_ID0,val)
+#define bfin_read_CAN_MB22_TIMESTAMP()       bfin_read16(CAN_MB22_TIMESTAMP)
+#define bfin_write_CAN_MB22_TIMESTAMP(val)   bfin_write16(CAN_MB22_TIMESTAMP,val)
+#define bfin_read_CAN_MB22_LENGTH()          bfin_read16(CAN_MB22_LENGTH)
+#define bfin_write_CAN_MB22_LENGTH(val)      bfin_write16(CAN_MB22_LENGTH,val)
+#define bfin_read_CAN_MB22_DATA3()           bfin_read16(CAN_MB22_DATA3)
+#define bfin_write_CAN_MB22_DATA3(val)       bfin_write16(CAN_MB22_DATA3,val)
+#define bfin_read_CAN_MB22_DATA2()           bfin_read16(CAN_MB22_DATA2)
+#define bfin_write_CAN_MB22_DATA2(val)       bfin_write16(CAN_MB22_DATA2,val)
+#define bfin_read_CAN_MB22_DATA1()           bfin_read16(CAN_MB22_DATA1)
+#define bfin_write_CAN_MB22_DATA1(val)       bfin_write16(CAN_MB22_DATA1,val)
+#define bfin_read_CAN_MB22_DATA0()           bfin_read16(CAN_MB22_DATA0)
+#define bfin_write_CAN_MB22_DATA0(val)       bfin_write16(CAN_MB22_DATA0,val)
+
+#define bfin_read_CAN_MB23_ID1()             bfin_read16(CAN_MB23_ID1)
+#define bfin_write_CAN_MB23_ID1(val)         bfin_write16(CAN_MB23_ID1,val)
+#define bfin_read_CAN_MB23_ID0()             bfin_read16(CAN_MB23_ID0)
+#define bfin_write_CAN_MB23_ID0(val)         bfin_write16(CAN_MB23_ID0,val)
+#define bfin_read_CAN_MB23_TIMESTAMP()       bfin_read16(CAN_MB23_TIMESTAMP)
+#define bfin_write_CAN_MB23_TIMESTAMP(val)   bfin_write16(CAN_MB23_TIMESTAMP,val)
+#define bfin_read_CAN_MB23_LENGTH()          bfin_read16(CAN_MB23_LENGTH)
+#define bfin_write_CAN_MB23_LENGTH(val)      bfin_write16(CAN_MB23_LENGTH,val)
+#define bfin_read_CAN_MB23_DATA3()           bfin_read16(CAN_MB23_DATA3)
+#define bfin_write_CAN_MB23_DATA3(val)       bfin_write16(CAN_MB23_DATA3,val)
+#define bfin_read_CAN_MB23_DATA2()           bfin_read16(CAN_MB23_DATA2)
+#define bfin_write_CAN_MB23_DATA2(val)       bfin_write16(CAN_MB23_DATA2,val)
+#define bfin_read_CAN_MB23_DATA1()           bfin_read16(CAN_MB23_DATA1)
+#define bfin_write_CAN_MB23_DATA1(val)       bfin_write16(CAN_MB23_DATA1,val)
+#define bfin_read_CAN_MB23_DATA0()           bfin_read16(CAN_MB23_DATA0)
+#define bfin_write_CAN_MB23_DATA0(val)       bfin_write16(CAN_MB23_DATA0,val)
+
+#define bfin_read_CAN_MB24_ID1()             bfin_read16(CAN_MB24_ID1)
+#define bfin_write_CAN_MB24_ID1(val)         bfin_write16(CAN_MB24_ID1,val)
+#define bfin_read_CAN_MB24_ID0()             bfin_read16(CAN_MB24_ID0)
+#define bfin_write_CAN_MB24_ID0(val)         bfin_write16(CAN_MB24_ID0,val)
+#define bfin_read_CAN_MB24_TIMESTAMP()       bfin_read16(CAN_MB24_TIMESTAMP)
+#define bfin_write_CAN_MB24_TIMESTAMP(val)   bfin_write16(CAN_MB24_TIMESTAMP,val)
+#define bfin_read_CAN_MB24_LENGTH()          bfin_read16(CAN_MB24_LENGTH)
+#define bfin_write_CAN_MB24_LENGTH(val)      bfin_write16(CAN_MB24_LENGTH,val)
+#define bfin_read_CAN_MB24_DATA3()           bfin_read16(CAN_MB24_DATA3)
+#define bfin_write_CAN_MB24_DATA3(val)       bfin_write16(CAN_MB24_DATA3,val)
+#define bfin_read_CAN_MB24_DATA2()           bfin_read16(CAN_MB24_DATA2)
+#define bfin_write_CAN_MB24_DATA2(val)       bfin_write16(CAN_MB24_DATA2,val)
+#define bfin_read_CAN_MB24_DATA1()           bfin_read16(CAN_MB24_DATA1)
+#define bfin_write_CAN_MB24_DATA1(val)       bfin_write16(CAN_MB24_DATA1,val)
+#define bfin_read_CAN_MB24_DATA0()           bfin_read16(CAN_MB24_DATA0)
+#define bfin_write_CAN_MB24_DATA0(val)       bfin_write16(CAN_MB24_DATA0,val)
+
+#define bfin_read_CAN_MB25_ID1()             bfin_read16(CAN_MB25_ID1)
+#define bfin_write_CAN_MB25_ID1(val)         bfin_write16(CAN_MB25_ID1,val)
+#define bfin_read_CAN_MB25_ID0()             bfin_read16(CAN_MB25_ID0)
+#define bfin_write_CAN_MB25_ID0(val)         bfin_write16(CAN_MB25_ID0,val)
+#define bfin_read_CAN_MB25_TIMESTAMP()       bfin_read16(CAN_MB25_TIMESTAMP)
+#define bfin_write_CAN_MB25_TIMESTAMP(val)   bfin_write16(CAN_MB25_TIMESTAMP,val)
+#define bfin_read_CAN_MB25_LENGTH()          bfin_read16(CAN_MB25_LENGTH)
+#define bfin_write_CAN_MB25_LENGTH(val)      bfin_write16(CAN_MB25_LENGTH,val)
+#define bfin_read_CAN_MB25_DATA3()           bfin_read16(CAN_MB25_DATA3)
+#define bfin_write_CAN_MB25_DATA3(val)       bfin_write16(CAN_MB25_DATA3,val)
+#define bfin_read_CAN_MB25_DATA2()           bfin_read16(CAN_MB25_DATA2)
+#define bfin_write_CAN_MB25_DATA2(val)       bfin_write16(CAN_MB25_DATA2,val)
+#define bfin_read_CAN_MB25_DATA1()           bfin_read16(CAN_MB25_DATA1)
+#define bfin_write_CAN_MB25_DATA1(val)       bfin_write16(CAN_MB25_DATA1,val)
+#define bfin_read_CAN_MB25_DATA0()           bfin_read16(CAN_MB25_DATA0)
+#define bfin_write_CAN_MB25_DATA0(val)       bfin_write16(CAN_MB25_DATA0,val)
+
+#define bfin_read_CAN_MB26_ID1()             bfin_read16(CAN_MB26_ID1)
+#define bfin_write_CAN_MB26_ID1(val)         bfin_write16(CAN_MB26_ID1,val)
+#define bfin_read_CAN_MB26_ID0()             bfin_read16(CAN_MB26_ID0)
+#define bfin_write_CAN_MB26_ID0(val)         bfin_write16(CAN_MB26_ID0,val)
+#define bfin_read_CAN_MB26_TIMESTAMP()       bfin_read16(CAN_MB26_TIMESTAMP)
+#define bfin_write_CAN_MB26_TIMESTAMP(val)   bfin_write16(CAN_MB26_TIMESTAMP,val)
+#define bfin_read_CAN_MB26_LENGTH()          bfin_read16(CAN_MB26_LENGTH)
+#define bfin_write_CAN_MB26_LENGTH(val)      bfin_write16(CAN_MB26_LENGTH,val)
+#define bfin_read_CAN_MB26_DATA3()           bfin_read16(CAN_MB26_DATA3)
+#define bfin_write_CAN_MB26_DATA3(val)       bfin_write16(CAN_MB26_DATA3,val)
+#define bfin_read_CAN_MB26_DATA2()           bfin_read16(CAN_MB26_DATA2)
+#define bfin_write_CAN_MB26_DATA2(val)       bfin_write16(CAN_MB26_DATA2,val)
+#define bfin_read_CAN_MB26_DATA1()           bfin_read16(CAN_MB26_DATA1)
+#define bfin_write_CAN_MB26_DATA1(val)       bfin_write16(CAN_MB26_DATA1,val)
+#define bfin_read_CAN_MB26_DATA0()           bfin_read16(CAN_MB26_DATA0)
+#define bfin_write_CAN_MB26_DATA0(val)       bfin_write16(CAN_MB26_DATA0,val)
+
+#define bfin_read_CAN_MB27_ID1()             bfin_read16(CAN_MB27_ID1)
+#define bfin_write_CAN_MB27_ID1(val)         bfin_write16(CAN_MB27_ID1,val)
+#define bfin_read_CAN_MB27_ID0()             bfin_read16(CAN_MB27_ID0)
+#define bfin_write_CAN_MB27_ID0(val)         bfin_write16(CAN_MB27_ID0,val)
+#define bfin_read_CAN_MB27_TIMESTAMP()       bfin_read16(CAN_MB27_TIMESTAMP)
+#define bfin_write_CAN_MB27_TIMESTAMP(val)   bfin_write16(CAN_MB27_TIMESTAMP,val)
+#define bfin_read_CAN_MB27_LENGTH()          bfin_read16(CAN_MB27_LENGTH)
+#define bfin_write_CAN_MB27_LENGTH(val)      bfin_write16(CAN_MB27_LENGTH,val)
+#define bfin_read_CAN_MB27_DATA3()           bfin_read16(CAN_MB27_DATA3)
+#define bfin_write_CAN_MB27_DATA3(val)       bfin_write16(CAN_MB27_DATA3,val)
+#define bfin_read_CAN_MB27_DATA2()           bfin_read16(CAN_MB27_DATA2)
+#define bfin_write_CAN_MB27_DATA2(val)       bfin_write16(CAN_MB27_DATA2,val)
+#define bfin_read_CAN_MB27_DATA1()           bfin_read16(CAN_MB27_DATA1)
+#define bfin_write_CAN_MB27_DATA1(val)       bfin_write16(CAN_MB27_DATA1,val)
+#define bfin_read_CAN_MB27_DATA0()           bfin_read16(CAN_MB27_DATA0)
+#define bfin_write_CAN_MB27_DATA0(val)       bfin_write16(CAN_MB27_DATA0,val)
+
+#define bfin_read_CAN_MB28_ID1()             bfin_read16(CAN_MB28_ID1)
+#define bfin_write_CAN_MB28_ID1(val)         bfin_write16(CAN_MB28_ID1,val)
+#define bfin_read_CAN_MB28_ID0()             bfin_read16(CAN_MB28_ID0)
+#define bfin_write_CAN_MB28_ID0(val)         bfin_write16(CAN_MB28_ID0,val)
+#define bfin_read_CAN_MB28_TIMESTAMP()       bfin_read16(CAN_MB28_TIMESTAMP)
+#define bfin_write_CAN_MB28_TIMESTAMP(val)   bfin_write16(CAN_MB28_TIMESTAMP,val)
+#define bfin_read_CAN_MB28_LENGTH()          bfin_read16(CAN_MB28_LENGTH)
+#define bfin_write_CAN_MB28_LENGTH(val)      bfin_write16(CAN_MB28_LENGTH,val)
+#define bfin_read_CAN_MB28_DATA3()           bfin_read16(CAN_MB28_DATA3)
+#define bfin_write_CAN_MB28_DATA3(val)       bfin_write16(CAN_MB28_DATA3,val)
+#define bfin_read_CAN_MB28_DATA2()           bfin_read16(CAN_MB28_DATA2)
+#define bfin_write_CAN_MB28_DATA2(val)       bfin_write16(CAN_MB28_DATA2,val)
+#define bfin_read_CAN_MB28_DATA1()           bfin_read16(CAN_MB28_DATA1)
+#define bfin_write_CAN_MB28_DATA1(val)       bfin_write16(CAN_MB28_DATA1,val)
+#define bfin_read_CAN_MB28_DATA0()           bfin_read16(CAN_MB28_DATA0)
+#define bfin_write_CAN_MB28_DATA0(val)       bfin_write16(CAN_MB28_DATA0,val)
+
+#define bfin_read_CAN_MB29_ID1()             bfin_read16(CAN_MB29_ID1)
+#define bfin_write_CAN_MB29_ID1(val)         bfin_write16(CAN_MB29_ID1,val)
+#define bfin_read_CAN_MB29_ID0()             bfin_read16(CAN_MB29_ID0)
+#define bfin_write_CAN_MB29_ID0(val)         bfin_write16(CAN_MB29_ID0,val)
+#define bfin_read_CAN_MB29_TIMESTAMP()       bfin_read16(CAN_MB29_TIMESTAMP)
+#define bfin_write_CAN_MB29_TIMESTAMP(val)   bfin_write16(CAN_MB29_TIMESTAMP,val)
+#define bfin_read_CAN_MB29_LENGTH()          bfin_read16(CAN_MB29_LENGTH)
+#define bfin_write_CAN_MB29_LENGTH(val)      bfin_write16(CAN_MB29_LENGTH,val)
+#define bfin_read_CAN_MB29_DATA3()           bfin_read16(CAN_MB29_DATA3)
+#define bfin_write_CAN_MB29_DATA3(val)       bfin_write16(CAN_MB29_DATA3,val)
+#define bfin_read_CAN_MB29_DATA2()           bfin_read16(CAN_MB29_DATA2)
+#define bfin_write_CAN_MB29_DATA2(val)       bfin_write16(CAN_MB29_DATA2,val)
+#define bfin_read_CAN_MB29_DATA1()           bfin_read16(CAN_MB29_DATA1)
+#define bfin_write_CAN_MB29_DATA1(val)       bfin_write16(CAN_MB29_DATA1,val)
+#define bfin_read_CAN_MB29_DATA0()           bfin_read16(CAN_MB29_DATA0)
+#define bfin_write_CAN_MB29_DATA0(val)       bfin_write16(CAN_MB29_DATA0,val)
+
+#define bfin_read_CAN_MB30_ID1()             bfin_read16(CAN_MB30_ID1)
+#define bfin_write_CAN_MB30_ID1(val)         bfin_write16(CAN_MB30_ID1,val)
+#define bfin_read_CAN_MB30_ID0()             bfin_read16(CAN_MB30_ID0)
+#define bfin_write_CAN_MB30_ID0(val)         bfin_write16(CAN_MB30_ID0,val)
+#define bfin_read_CAN_MB30_TIMESTAMP()       bfin_read16(CAN_MB30_TIMESTAMP)
+#define bfin_write_CAN_MB30_TIMESTAMP(val)   bfin_write16(CAN_MB30_TIMESTAMP,val)
+#define bfin_read_CAN_MB30_LENGTH()          bfin_read16(CAN_MB30_LENGTH)
+#define bfin_write_CAN_MB30_LENGTH(val)      bfin_write16(CAN_MB30_LENGTH,val)
+#define bfin_read_CAN_MB30_DATA3()           bfin_read16(CAN_MB30_DATA3)
+#define bfin_write_CAN_MB30_DATA3(val)       bfin_write16(CAN_MB30_DATA3,val)
+#define bfin_read_CAN_MB30_DATA2()           bfin_read16(CAN_MB30_DATA2)
+#define bfin_write_CAN_MB30_DATA2(val)       bfin_write16(CAN_MB30_DATA2,val)
+#define bfin_read_CAN_MB30_DATA1()           bfin_read16(CAN_MB30_DATA1)
+#define bfin_write_CAN_MB30_DATA1(val)       bfin_write16(CAN_MB30_DATA1,val)
+#define bfin_read_CAN_MB30_DATA0()           bfin_read16(CAN_MB30_DATA0)
+#define bfin_write_CAN_MB30_DATA0(val)       bfin_write16(CAN_MB30_DATA0,val)
+
+#define bfin_read_CAN_MB31_ID1()             bfin_read16(CAN_MB31_ID1)
+#define bfin_write_CAN_MB31_ID1(val)         bfin_write16(CAN_MB31_ID1,val)
+#define bfin_read_CAN_MB31_ID0()             bfin_read16(CAN_MB31_ID0)
+#define bfin_write_CAN_MB31_ID0(val)         bfin_write16(CAN_MB31_ID0,val)
+#define bfin_read_CAN_MB31_TIMESTAMP()       bfin_read16(CAN_MB31_TIMESTAMP)
+#define bfin_write_CAN_MB31_TIMESTAMP(val)   bfin_write16(CAN_MB31_TIMESTAMP,val)
+#define bfin_read_CAN_MB31_LENGTH()          bfin_read16(CAN_MB31_LENGTH)
+#define bfin_write_CAN_MB31_LENGTH(val)      bfin_write16(CAN_MB31_LENGTH,val)
+#define bfin_read_CAN_MB31_DATA3()           bfin_read16(CAN_MB31_DATA3)
+#define bfin_write_CAN_MB31_DATA3(val)       bfin_write16(CAN_MB31_DATA3,val)
+#define bfin_read_CAN_MB31_DATA2()           bfin_read16(CAN_MB31_DATA2)
+#define bfin_write_CAN_MB31_DATA2(val)       bfin_write16(CAN_MB31_DATA2,val)
+#define bfin_read_CAN_MB31_DATA1()           bfin_read16(CAN_MB31_DATA1)
+#define bfin_write_CAN_MB31_DATA1(val)       bfin_write16(CAN_MB31_DATA1,val)
+#define bfin_read_CAN_MB31_DATA0()           bfin_read16(CAN_MB31_DATA0)
+#define bfin_write_CAN_MB31_DATA0(val)       bfin_write16(CAN_MB31_DATA0,val)
+
+/* CAN Mailbox Area Macros              */
+#define bfin_read_CAN_MB_ID1(x)()            bfin_read16(CAN_MB_ID1(x))
+#define bfin_write_CAN_MB_ID1(x)(val)        bfin_write16(CAN_MB_ID1(x),val)
+#define bfin_read_CAN_MB_ID0(x)()            bfin_read16(CAN_MB_ID0(x))
+#define bfin_write_CAN_MB_ID0(x)(val)        bfin_write16(CAN_MB_ID0(x),val)
+#define bfin_read_CAN_MB_TIMESTAMP(x)()      bfin_read16(CAN_MB_TIMESTAMP(x))
+#define bfin_write_CAN_MB_TIMESTAMP(x)(val)  bfin_write16(CAN_MB_TIMESTAMP(x),val)
+#define bfin_read_CAN_MB_LENGTH(x)()         bfin_read16(CAN_MB_LENGTH(x))
+#define bfin_write_CAN_MB_LENGTH(x)(val)     bfin_write16(CAN_MB_LENGTH(x),val)
+#define bfin_read_CAN_MB_DATA3(x)()          bfin_read16(CAN_MB_DATA3(x))
+#define bfin_write_CAN_MB_DATA3(x)(val)      bfin_write16(CAN_MB_DATA3(x),val)
+#define bfin_read_CAN_MB_DATA2(x)()          bfin_read16(CAN_MB_DATA2(x))
+#define bfin_write_CAN_MB_DATA2(x)(val)      bfin_write16(CAN_MB_DATA2(x),val)
+#define bfin_read_CAN_MB_DATA1(x)()          bfin_read16(CAN_MB_DATA1(x))
+#define bfin_write_CAN_MB_DATA1(x)(val)      bfin_write16(CAN_MB_DATA1(x),val)
+#define bfin_read_CAN_MB_DATA0(x)()          bfin_read16(CAN_MB_DATA0(x))
+#define bfin_write_CAN_MB_DATA0(x)(val)      bfin_write16(CAN_MB_DATA0(x),val)
+
+/* Pin Control Registers        (0xFFC03200 - 0xFFC032FF)                                                               */
+#define bfin_read_PORTF_FER()                bfin_read16(PORTF_FER)
+#define bfin_write_PORTF_FER(val)            bfin_write16(PORTF_FER,val)
+#define bfin_read_PORTG_FER()                bfin_read16(PORTG_FER)
+#define bfin_write_PORTG_FER(val)            bfin_write16(PORTG_FER,val)
+#define bfin_read_PORTH_FER()                bfin_read16(PORTH_FER)
+#define bfin_write_PORTH_FER(val)            bfin_write16(PORTH_FER,val)
+#define bfin_read_PORT_MUX()                 bfin_read16(BFIN_PORT_MUX)
+#define bfin_write_PORT_MUX(val)             bfin_write16(BFIN_PORT_MUX,val)
+
+/* Handshake MDMA Registers     (0xFFC03300 - 0xFFC033FF)                                                               */
+#define bfin_read_HMDMA0_CONTROL()           bfin_read16(HMDMA0_CONTROL)
+#define bfin_write_HMDMA0_CONTROL(val)       bfin_write16(HMDMA0_CONTROL,val)
+#define bfin_read_HMDMA0_ECINIT()            bfin_read16(HMDMA0_ECINIT)
+#define bfin_write_HMDMA0_ECINIT(val)        bfin_write16(HMDMA0_ECINIT,val)
+#define bfin_read_HMDMA0_BCINIT()            bfin_read16(HMDMA0_BCINIT)
+#define bfin_write_HMDMA0_BCINIT(val)        bfin_write16(HMDMA0_BCINIT,val)
+#define bfin_read_HMDMA0_ECURGENT()          bfin_read16(HMDMA0_ECURGENT)
+#define bfin_write_HMDMA0_ECURGENT(val)      bfin_write16(HMDMA0_ECURGENT,val)
+#define bfin_read_HMDMA0_ECOVERFLOW()        bfin_read16(HMDMA0_ECOVERFLOW)
+#define bfin_write_HMDMA0_ECOVERFLOW(val)    bfin_write16(HMDMA0_ECOVERFLOW,val)
+#define bfin_read_HMDMA0_ECOUNT()            bfin_read16(HMDMA0_ECOUNT)
+#define bfin_write_HMDMA0_ECOUNT(val)        bfin_write16(HMDMA0_ECOUNT,val)
+#define bfin_read_HMDMA0_BCOUNT()            bfin_read16(HMDMA0_BCOUNT)
+#define bfin_write_HMDMA0_BCOUNT(val)        bfin_write16(HMDMA0_BCOUNT,val)
+
+#define bfin_read_HMDMA1_CONTROL()           bfin_read16(HMDMA1_CONTROL)
+#define bfin_write_HMDMA1_CONTROL(val)       bfin_write16(HMDMA1_CONTROL,val)
+#define bfin_read_HMDMA1_ECINIT()            bfin_read16(HMDMA1_ECINIT)
+#define bfin_write_HMDMA1_ECINIT(val)        bfin_write16(HMDMA1_ECINIT,val)
+#define bfin_read_HMDMA1_BCINIT()            bfin_read16(HMDMA1_BCINIT)
+#define bfin_write_HMDMA1_BCINIT(val)        bfin_write16(HMDMA1_BCINIT,val)
+#define bfin_read_HMDMA1_ECURGENT()          bfin_read16(HMDMA1_ECURGENT)
+#define bfin_write_HMDMA1_ECURGENT(val)      bfin_write16(HMDMA1_ECURGENT,val)
+#define bfin_read_HMDMA1_ECOVERFLOW()        bfin_read16(HMDMA1_ECOVERFLOW)
+#define bfin_write_HMDMA1_ECOVERFLOW(val)    bfin_write16(HMDMA1_ECOVERFLOW,val)
+#define bfin_read_HMDMA1_ECOUNT()            bfin_read16(HMDMA1_ECOUNT)
+#define bfin_write_HMDMA1_ECOUNT(val)        bfin_write16(HMDMA1_ECOUNT,val)
+#define bfin_read_HMDMA1_BCOUNT()            bfin_read16(HMDMA1_BCOUNT)
+#define bfin_write_HMDMA1_BCOUNT(val)        bfin_write16(HMDMA1_BCOUNT,val)
+
+#endif                          /* _CDEF_BF534_H */
diff --git a/include/asm-blackfin/mach-bf537/cdefBF537.h b/include/asm-blackfin/mach-bf537/cdefBF537.h
new file mode 100644
index 000000000000..932a1b6b5d14
--- /dev/null
+++ b/include/asm-blackfin/mach-bf537/cdefBF537.h
@@ -0,0 +1,209 @@
+/*
+ * File:         include/asm-blackfin/mach-bf537/cdefBF537.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *      System MMR Register Map
+ * Rev:
+ *
+ * Modified:
+ *
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef _CDEF_BF537_H
+#define _CDEF_BF537_H
+
+/* Include MMRs Common to BF534                                                                 */
+#include "cdefBF534.h"
+
+/* Include all Core registers and bit definitions                                                                       */
+#include "defBF537.h"
+
+/* Include Macro "Defines" For EMAC (Unique to BF536/BF537              */
+/* 10/100 Ethernet Controller   (0xFFC03000 - 0xFFC031FF)                                               */
+#define pEMAC_OPMODE            ((volatile unsigned long  *)EMAC_OPMODE)
+#define bfin_read_EMAC_OPMODE()              bfin_read32(EMAC_OPMODE)
+#define bfin_write_EMAC_OPMODE(val)          bfin_write32(EMAC_OPMODE,val)
+#define bfin_read_EMAC_ADDRLO()              bfin_read32(EMAC_ADDRLO)
+#define bfin_write_EMAC_ADDRLO(val)          bfin_write32(EMAC_ADDRLO,val)
+#define bfin_read_EMAC_ADDRHI()              bfin_read32(EMAC_ADDRHI)
+#define bfin_write_EMAC_ADDRHI(val)          bfin_write32(EMAC_ADDRHI,val)
+#define bfin_read_EMAC_HASHLO()              bfin_read32(EMAC_HASHLO)
+#define bfin_write_EMAC_HASHLO(val)          bfin_write32(EMAC_HASHLO,val)
+#define bfin_read_EMAC_HASHHI()              bfin_read32(EMAC_HASHHI)
+#define bfin_write_EMAC_HASHHI(val)          bfin_write32(EMAC_HASHHI,val)
+#define bfin_read_EMAC_STAADD()              bfin_read32(EMAC_STAADD)
+#define bfin_write_EMAC_STAADD(val)          bfin_write32(EMAC_STAADD,val)
+#define bfin_read_EMAC_STADAT()              bfin_read32(EMAC_STADAT)
+#define bfin_write_EMAC_STADAT(val)          bfin_write32(EMAC_STADAT,val)
+#define bfin_read_EMAC_FLC()                 bfin_read32(EMAC_FLC)
+#define bfin_write_EMAC_FLC(val)             bfin_write32(EMAC_FLC,val)
+#define bfin_read_EMAC_VLAN1()               bfin_read32(EMAC_VLAN1)
+#define bfin_write_EMAC_VLAN1(val)           bfin_write32(EMAC_VLAN1,val)
+#define bfin_read_EMAC_VLAN2()               bfin_read32(EMAC_VLAN2)
+#define bfin_write_EMAC_VLAN2(val)           bfin_write32(EMAC_VLAN2,val)
+#define bfin_read_EMAC_WKUP_CTL()            bfin_read32(EMAC_WKUP_CTL)
+#define bfin_write_EMAC_WKUP_CTL(val)        bfin_write32(EMAC_WKUP_CTL,val)
+#define bfin_read_EMAC_WKUP_FFMSK0()         bfin_read32(EMAC_WKUP_FFMSK0)
+#define bfin_write_EMAC_WKUP_FFMSK0(val)     bfin_write32(EMAC_WKUP_FFMSK0,val)
+#define bfin_read_EMAC_WKUP_FFMSK1()         bfin_read32(EMAC_WKUP_FFMSK1)
+#define bfin_write_EMAC_WKUP_FFMSK1(val)     bfin_write32(EMAC_WKUP_FFMSK1,val)
+#define bfin_read_EMAC_WKUP_FFMSK2()         bfin_read32(EMAC_WKUP_FFMSK2)
+#define bfin_write_EMAC_WKUP_FFMSK2(val)     bfin_write32(EMAC_WKUP_FFMSK2,val)
+#define bfin_read_EMAC_WKUP_FFMSK3()         bfin_read32(EMAC_WKUP_FFMSK3)
+#define bfin_write_EMAC_WKUP_FFMSK3(val)     bfin_write32(EMAC_WKUP_FFMSK3,val)
+#define bfin_read_EMAC_WKUP_FFCMD()          bfin_read32(EMAC_WKUP_FFCMD)
+#define bfin_write_EMAC_WKUP_FFCMD(val)      bfin_write32(EMAC_WKUP_FFCMD,val)
+#define bfin_read_EMAC_WKUP_FFOFF()          bfin_read32(EMAC_WKUP_FFOFF)
+#define bfin_write_EMAC_WKUP_FFOFF(val)      bfin_write32(EMAC_WKUP_FFOFF,val)
+#define bfin_read_EMAC_WKUP_FFCRC0()         bfin_read32(EMAC_WKUP_FFCRC0)
+#define bfin_write_EMAC_WKUP_FFCRC0(val)     bfin_write32(EMAC_WKUP_FFCRC0,val)
+#define bfin_read_EMAC_WKUP_FFCRC1()         bfin_read32(EMAC_WKUP_FFCRC1)
+#define bfin_write_EMAC_WKUP_FFCRC1(val)     bfin_write32(EMAC_WKUP_FFCRC1,val)
+
+#define pEMAC_SYSCTL            ((volatile unsigned long  *)EMAC_SYSCTL)
+#define bfin_read_EMAC_SYSCTL()              bfin_read32(EMAC_SYSCTL)
+#define bfin_write_EMAC_SYSCTL(val)          bfin_write32(EMAC_SYSCTL,val)
+#define bfin_read_EMAC_SYSTAT()              bfin_read32(EMAC_SYSTAT)
+#define bfin_write_EMAC_SYSTAT(val)          bfin_write32(EMAC_SYSTAT,val)
+#define bfin_read_EMAC_RX_STAT()             bfin_read32(EMAC_RX_STAT)
+#define bfin_write_EMAC_RX_STAT(val)         bfin_write32(EMAC_RX_STAT,val)
+#define bfin_read_EMAC_RX_STKY()             bfin_read32(EMAC_RX_STKY)
+#define bfin_write_EMAC_RX_STKY(val)         bfin_write32(EMAC_RX_STKY,val)
+#define bfin_read_EMAC_RX_IRQE()             bfin_read32(EMAC_RX_IRQE)
+#define bfin_write_EMAC_RX_IRQE(val)         bfin_write32(EMAC_RX_IRQE,val)
+#define bfin_read_EMAC_TX_STAT()             bfin_read32(EMAC_TX_STAT)
+#define bfin_write_EMAC_TX_STAT(val)         bfin_write32(EMAC_TX_STAT,val)
+#define bfin_read_EMAC_TX_STKY()             bfin_read32(EMAC_TX_STKY)
+#define bfin_write_EMAC_TX_STKY(val)         bfin_write32(EMAC_TX_STKY,val)
+#define bfin_read_EMAC_TX_IRQE()             bfin_read32(EMAC_TX_IRQE)
+#define bfin_write_EMAC_TX_IRQE(val)         bfin_write32(EMAC_TX_IRQE,val)
+
+#define bfin_read_EMAC_MMC_CTL()             bfin_read32(EMAC_MMC_CTL)
+#define bfin_write_EMAC_MMC_CTL(val)         bfin_write32(EMAC_MMC_CTL,val)
+#define bfin_read_EMAC_MMC_RIRQS()           bfin_read32(EMAC_MMC_RIRQS)
+#define bfin_write_EMAC_MMC_RIRQS(val)       bfin_write32(EMAC_MMC_RIRQS,val)
+#define bfin_read_EMAC_MMC_RIRQE()           bfin_read32(EMAC_MMC_RIRQE)
+#define bfin_write_EMAC_MMC_RIRQE(val)       bfin_write32(EMAC_MMC_RIRQE,val)
+#define bfin_read_EMAC_MMC_TIRQS()           bfin_read32(EMAC_MMC_TIRQS)
+#define bfin_write_EMAC_MMC_TIRQS(val)       bfin_write32(EMAC_MMC_TIRQS,val)
+#define bfin_read_EMAC_MMC_TIRQE()           bfin_read32(EMAC_MMC_TIRQE)
+#define bfin_write_EMAC_MMC_TIRQE(val)       bfin_write32(EMAC_MMC_TIRQE,val)
+
+#define bfin_read_EMAC_RXC_OK()              bfin_read32(EMAC_RXC_OK)
+#define bfin_write_EMAC_RXC_OK(val)          bfin_write32(EMAC_RXC_OK,val)
+#define bfin_read_EMAC_RXC_FCS()             bfin_read32(EMAC_RXC_FCS)
+#define bfin_write_EMAC_RXC_FCS(val)         bfin_write32(EMAC_RXC_FCS,val)
+#define bfin_read_EMAC_RXC_ALIGN()           bfin_read32(EMAC_RXC_ALIGN)
+#define bfin_write_EMAC_RXC_ALIGN(val)       bfin_write32(EMAC_RXC_ALIGN,val)
+#define bfin_read_EMAC_RXC_OCTET()           bfin_read32(EMAC_RXC_OCTET)
+#define bfin_write_EMAC_RXC_OCTET(val)       bfin_write32(EMAC_RXC_OCTET,val)
+#define bfin_read_EMAC_RXC_DMAOVF()          bfin_read32(EMAC_RXC_DMAOVF)
+#define bfin_write_EMAC_RXC_DMAOVF(val)      bfin_write32(EMAC_RXC_DMAOVF,val)
+#define bfin_read_EMAC_RXC_UNICST()          bfin_read32(EMAC_RXC_UNICST)
+#define bfin_write_EMAC_RXC_UNICST(val)      bfin_write32(EMAC_RXC_UNICST,val)
+#define bfin_read_EMAC_RXC_MULTI()           bfin_read32(EMAC_RXC_MULTI)
+#define bfin_write_EMAC_RXC_MULTI(val)       bfin_write32(EMAC_RXC_MULTI,val)
+#define bfin_read_EMAC_RXC_BROAD()           bfin_read32(EMAC_RXC_BROAD)
+#define bfin_write_EMAC_RXC_BROAD(val)       bfin_write32(EMAC_RXC_BROAD,val)
+#define bfin_read_EMAC_RXC_LNERRI()          bfin_read32(EMAC_RXC_LNERRI)
+#define bfin_write_EMAC_RXC_LNERRI(val)      bfin_write32(EMAC_RXC_LNERRI,val)
+#define bfin_read_EMAC_RXC_LNERRO()          bfin_read32(EMAC_RXC_LNERRO)
+#define bfin_write_EMAC_RXC_LNERRO(val)      bfin_write32(EMAC_RXC_LNERRO,val)
+#define bfin_read_EMAC_RXC_LONG()            bfin_read32(EMAC_RXC_LONG)
+#define bfin_write_EMAC_RXC_LONG(val)        bfin_write32(EMAC_RXC_LONG,val)
+#define bfin_read_EMAC_RXC_MACCTL()          bfin_read32(EMAC_RXC_MACCTL)
+#define bfin_write_EMAC_RXC_MACCTL(val)      bfin_write32(EMAC_RXC_MACCTL,val)
+#define bfin_read_EMAC_RXC_OPCODE()          bfin_read32(EMAC_RXC_OPCODE)
+#define bfin_write_EMAC_RXC_OPCODE(val)      bfin_write32(EMAC_RXC_OPCODE,val)
+#define bfin_read_EMAC_RXC_PAUSE()           bfin_read32(EMAC_RXC_PAUSE)
+#define bfin_write_EMAC_RXC_PAUSE(val)       bfin_write32(EMAC_RXC_PAUSE,val)
+#define bfin_read_EMAC_RXC_ALLFRM()          bfin_read32(EMAC_RXC_ALLFRM)
+#define bfin_write_EMAC_RXC_ALLFRM(val)      bfin_write32(EMAC_RXC_ALLFRM,val)
+#define bfin_read_EMAC_RXC_ALLOCT()          bfin_read32(EMAC_RXC_ALLOCT)
+#define bfin_write_EMAC_RXC_ALLOCT(val)      bfin_write32(EMAC_RXC_ALLOCT,val)
+#define bfin_read_EMAC_RXC_TYPED()           bfin_read32(EMAC_RXC_TYPED)
+#define bfin_write_EMAC_RXC_TYPED(val)       bfin_write32(EMAC_RXC_TYPED,val)
+#define bfin_read_EMAC_RXC_SHORT()           bfin_read32(EMAC_RXC_SHORT)
+#define bfin_write_EMAC_RXC_SHORT(val)       bfin_write32(EMAC_RXC_SHORT,val)
+#define bfin_read_EMAC_RXC_EQ64()            bfin_read32(EMAC_RXC_EQ64)
+#define bfin_write_EMAC_RXC_EQ64(val)        bfin_write32(EMAC_RXC_EQ64,val)
+#define pEMAC_RXC_LT128         ((volatile unsigned long  *)EMAC_RXC_LT128)
+#define bfin_read_EMAC_RXC_LT128()           bfin_read32(EMAC_RXC_LT128)
+#define bfin_write_EMAC_RXC_LT128(val)       bfin_write32(EMAC_RXC_LT128,val)
+#define bfin_read_EMAC_RXC_LT256()           bfin_read32(EMAC_RXC_LT256)
+#define bfin_write_EMAC_RXC_LT256(val)       bfin_write32(EMAC_RXC_LT256,val)
+#define bfin_read_EMAC_RXC_LT512()           bfin_read32(EMAC_RXC_LT512)
+#define bfin_write_EMAC_RXC_LT512(val)       bfin_write32(EMAC_RXC_LT512,val)
+#define bfin_read_EMAC_RXC_LT1024()          bfin_read32(EMAC_RXC_LT1024)
+#define bfin_write_EMAC_RXC_LT1024(val)      bfin_write32(EMAC_RXC_LT1024,val)
+#define bfin_read_EMAC_RXC_GE1024()          bfin_read32(EMAC_RXC_GE1024)
+#define bfin_write_EMAC_RXC_GE1024(val)      bfin_write32(EMAC_RXC_GE1024,val)
+
+#define bfin_read_EMAC_TXC_OK()              bfin_read32(EMAC_TXC_OK)
+#define bfin_write_EMAC_TXC_OK(val)          bfin_write32(EMAC_TXC_OK,val)
+#define bfin_read_EMAC_TXC_1COL()            bfin_read32(EMAC_TXC_1COL)
+#define bfin_write_EMAC_TXC_1COL(val)        bfin_write32(EMAC_TXC_1COL,val)
+#define bfin_read_EMAC_TXC_GT1COL()          bfin_read32(EMAC_TXC_GT1COL)
+#define bfin_write_EMAC_TXC_GT1COL(val)      bfin_write32(EMAC_TXC_GT1COL,val)
+#define bfin_read_EMAC_TXC_OCTET()           bfin_read32(EMAC_TXC_OCTET)
+#define bfin_write_EMAC_TXC_OCTET(val)       bfin_write32(EMAC_TXC_OCTET,val)
+#define bfin_read_EMAC_TXC_DEFER()           bfin_read32(EMAC_TXC_DEFER)
+#define bfin_write_EMAC_TXC_DEFER(val)       bfin_write32(EMAC_TXC_DEFER,val)
+#define bfin_read_EMAC_TXC_LATECL()          bfin_read32(EMAC_TXC_LATECL)
+#define bfin_write_EMAC_TXC_LATECL(val)      bfin_write32(EMAC_TXC_LATECL,val)
+#define bfin_read_EMAC_TXC_XS_COL()          bfin_read32(EMAC_TXC_XS_COL)
+#define bfin_write_EMAC_TXC_XS_COL(val)      bfin_write32(EMAC_TXC_XS_COL,val)
+#define bfin_read_EMAC_TXC_DMAUND()          bfin_read32(EMAC_TXC_DMAUND)
+#define bfin_write_EMAC_TXC_DMAUND(val)      bfin_write32(EMAC_TXC_DMAUND,val)
+#define bfin_read_EMAC_TXC_CRSERR()          bfin_read32(EMAC_TXC_CRSERR)
+#define bfin_write_EMAC_TXC_CRSERR(val)      bfin_write32(EMAC_TXC_CRSERR,val)
+#define bfin_read_EMAC_TXC_UNICST()          bfin_read32(EMAC_TXC_UNICST)
+#define bfin_write_EMAC_TXC_UNICST(val)      bfin_write32(EMAC_TXC_UNICST,val)
+#define bfin_read_EMAC_TXC_MULTI()           bfin_read32(EMAC_TXC_MULTI)
+#define bfin_write_EMAC_TXC_MULTI(val)       bfin_write32(EMAC_TXC_MULTI,val)
+#define bfin_read_EMAC_TXC_BROAD()           bfin_read32(EMAC_TXC_BROAD)
+#define bfin_write_EMAC_TXC_BROAD(val)       bfin_write32(EMAC_TXC_BROAD,val)
+#define bfin_read_EMAC_TXC_XS_DFR()          bfin_read32(EMAC_TXC_XS_DFR)
+#define bfin_write_EMAC_TXC_XS_DFR(val)      bfin_write32(EMAC_TXC_XS_DFR,val)
+#define bfin_read_EMAC_TXC_MACCTL()          bfin_read32(EMAC_TXC_MACCTL)
+#define bfin_write_EMAC_TXC_MACCTL(val)      bfin_write32(EMAC_TXC_MACCTL,val)
+#define bfin_read_EMAC_TXC_ALLFRM()          bfin_read32(EMAC_TXC_ALLFRM)
+#define bfin_write_EMAC_TXC_ALLFRM(val)      bfin_write32(EMAC_TXC_ALLFRM,val)
+#define bfin_read_EMAC_TXC_ALLOCT()          bfin_read32(EMAC_TXC_ALLOCT)
+#define bfin_write_EMAC_TXC_ALLOCT(val)      bfin_write32(EMAC_TXC_ALLOCT,val)
+#define bfin_read_EMAC_TXC_EQ64()            bfin_read32(EMAC_TXC_EQ64)
+#define bfin_write_EMAC_TXC_EQ64(val)        bfin_write32(EMAC_TXC_EQ64,val)
+#define bfin_read_EMAC_TXC_LT128()           bfin_read32(EMAC_TXC_LT128)
+#define bfin_write_EMAC_TXC_LT128(val)       bfin_write32(EMAC_TXC_LT128,val)
+#define bfin_read_EMAC_TXC_LT256()           bfin_read32(EMAC_TXC_LT256)
+#define bfin_write_EMAC_TXC_LT256(val)       bfin_write32(EMAC_TXC_LT256,val)
+#define bfin_read_EMAC_TXC_LT512()           bfin_read32(EMAC_TXC_LT512)
+#define bfin_write_EMAC_TXC_LT512(val)       bfin_write32(EMAC_TXC_LT512,val)
+#define bfin_read_EMAC_TXC_LT1024()          bfin_read32(EMAC_TXC_LT1024)
+#define bfin_write_EMAC_TXC_LT1024(val)      bfin_write32(EMAC_TXC_LT1024,val)
+#define bfin_read_EMAC_TXC_GE1024()          bfin_read32(EMAC_TXC_GE1024)
+#define bfin_write_EMAC_TXC_GE1024(val)      bfin_write32(EMAC_TXC_GE1024,val)
+#define bfin_read_EMAC_TXC_ABORT()           bfin_read32(EMAC_TXC_ABORT)
+#define bfin_write_EMAC_TXC_ABORT(val)       bfin_write32(EMAC_TXC_ABORT,val)
+
+#endif                          /* _CDEF_BF537_H */
diff --git a/include/asm-blackfin/mach-bf537/defBF534.h b/include/asm-blackfin/mach-bf537/defBF534.h
new file mode 100644
index 000000000000..e605e9709004
--- /dev/null
+++ b/include/asm-blackfin/mach-bf537/defBF534.h
@@ -0,0 +1,2501 @@
+/*
+ * File:         include/asm-blackfin/mach-bf537/cdefBF537.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Rev:
+ *
+ * Modified:
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef _DEF_BF534_H
+#define _DEF_BF534_H
+
+/* Include all Core registers and bit definitions */
+#include <asm/mach-common/def_LPBlackfin.h>
+
+/************************************************************************************
+** System MMR Register Map
+*************************************************************************************/
+/* Clock and System Control     (0xFFC00000 - 0xFFC000FF)                                                               */
+#define PLL_CTL                         0xFFC00000      /* PLL Control Register                                         */
+#define PLL_DIV                         0xFFC00004      /* PLL Divide Register                                          */
+#define VR_CTL                          0xFFC00008      /* Voltage Regulator Control Register           */
+#define PLL_STAT                        0xFFC0000C      /* PLL Status Register                                          */
+#define PLL_LOCKCNT                     0xFFC00010      /* PLL Lock Count Register                                      */
+#define CHIPID                          0xFFC00014      /* Chip ID Register                                             */
+
+/* System Interrupt Controller (0xFFC00100 - 0xFFC001FF)                                                        */
+#define SWRST                           0xFFC00100      /* Software Reset Register                                      */
+#define SYSCR                           0xFFC00104      /* System Configuration Register                        */
+#define SIC_RVECT                       0xFFC00108      /* Interrupt Reset Vector Address Register      */
+#define SIC_IMASK                       0xFFC0010C      /* Interrupt Mask Register                                      */
+#define SIC_IAR0                        0xFFC00110      /* Interrupt Assignment Register 0                      */
+#define SIC_IAR1                        0xFFC00114      /* Interrupt Assignment Register 1                      */
+#define SIC_IAR2                        0xFFC00118      /* Interrupt Assignment Register 2                      */
+#define SIC_IAR3                        0xFFC0011C      /* Interrupt Assignment Register 3                      */
+#define SIC_ISR                         0xFFC00120      /* Interrupt Status Register                            */
+#define SIC_IWR                         0xFFC00124      /* Interrupt Wakeup Register                            */
+
+/* Watchdog Timer                       (0xFFC00200 - 0xFFC002FF)                                                               */
+#define WDOG_CTL                        0xFFC00200      /* Watchdog Control Register                            */
+#define WDOG_CNT                        0xFFC00204      /* Watchdog Count Register                                      */
+#define WDOG_STAT                       0xFFC00208      /* Watchdog Status Register                                     */
+
+/* Real Time Clock              (0xFFC00300 - 0xFFC003FF)                                                                       */
+#define RTC_STAT                        0xFFC00300      /* RTC Status Register                                          */
+#define RTC_ICTL                        0xFFC00304      /* RTC Interrupt Control Register                       */
+#define RTC_ISTAT                       0xFFC00308      /* RTC Interrupt Status Register                        */
+#define RTC_SWCNT                       0xFFC0030C      /* RTC Stopwatch Count Register                         */
+#define RTC_ALARM                       0xFFC00310      /* RTC Alarm Time Register                                      */
+#define RTC_FAST                        0xFFC00314      /* RTC Prescaler Enable Register                        */
+#define RTC_PREN                        0xFFC00314      /* RTC Prescaler Enable Alternate Macro         */
+
+/* UART0 Controller             (0xFFC00400 - 0xFFC004FF)                                                                       */
+#define UART0_THR                       0xFFC00400      /* Transmit Holding register                            */
+#define UART0_RBR                       0xFFC00400      /* Receive Buffer register                                      */
+#define UART0_DLL                       0xFFC00400      /* Divisor Latch (Low-Byte)                                     */
+#define UART0_IER                       0xFFC00404      /* Interrupt Enable Register                            */
+#define UART0_DLH                       0xFFC00404      /* Divisor Latch (High-Byte)                            */
+#define UART0_IIR                       0xFFC00408      /* Interrupt Identification Register            */
+#define UART0_LCR                       0xFFC0040C      /* Line Control Register                                        */
+#define UART0_MCR                       0xFFC00410      /* Modem Control Register                                       */
+#define UART0_LSR                       0xFFC00414      /* Line Status Register                                         */
+#define UART0_MSR                       0xFFC00418      /* Modem Status Register                                        */
+#define UART0_SCR                       0xFFC0041C      /* SCR Scratch Register                                         */
+#define UART0_GCTL                      0xFFC00424      /* Global Control Register                                      */
+
+/* SPI Controller                       (0xFFC00500 - 0xFFC005FF)                                                               */
+#define SPI_CTL                         0xFFC00500      /* SPI Control Register                                         */
+#define SPI_FLG                         0xFFC00504      /* SPI Flag register                                            */
+#define SPI_STAT                        0xFFC00508      /* SPI Status register                                          */
+#define SPI_TDBR                        0xFFC0050C      /* SPI Transmit Data Buffer Register            */
+#define SPI_RDBR                        0xFFC00510      /* SPI Receive Data Buffer Register                     */
+#define SPI_BAUD                        0xFFC00514      /* SPI Baud rate Register                                       */
+#define SPI_SHADOW                      0xFFC00518      /* SPI_RDBR Shadow Register                                     */
+
+/* TIMER0-7 Registers           (0xFFC00600 - 0xFFC006FF)                                                               */
+#define TIMER0_CONFIG           0xFFC00600      /* Timer 0 Configuration Register                       */
+#define TIMER0_COUNTER          0xFFC00604      /* Timer 0 Counter Register                                     */
+#define TIMER0_PERIOD           0xFFC00608      /* Timer 0 Period Register                                      */
+#define TIMER0_WIDTH            0xFFC0060C      /* Timer 0 Width Register                                       */
+
+#define TIMER1_CONFIG           0xFFC00610      /* Timer 1 Configuration Register                       */
+#define TIMER1_COUNTER          0xFFC00614      /* Timer 1 Counter Register                             */
+#define TIMER1_PERIOD           0xFFC00618      /* Timer 1 Period Register                              */
+#define TIMER1_WIDTH            0xFFC0061C      /* Timer 1 Width Register                               */
+
+#define TIMER2_CONFIG           0xFFC00620      /* Timer 2 Configuration Register                       */
+#define TIMER2_COUNTER          0xFFC00624      /* Timer 2 Counter Register                             */
+#define TIMER2_PERIOD           0xFFC00628      /* Timer 2 Period Register                              */
+#define TIMER2_WIDTH            0xFFC0062C      /* Timer 2 Width Register                               */
+
+#define TIMER3_CONFIG           0xFFC00630      /* Timer 3 Configuration Register                       */
+#define TIMER3_COUNTER          0xFFC00634      /* Timer 3 Counter Register                                     */
+#define TIMER3_PERIOD           0xFFC00638      /* Timer 3 Period Register                                      */
+#define TIMER3_WIDTH            0xFFC0063C      /* Timer 3 Width Register                                       */
+
+#define TIMER4_CONFIG           0xFFC00640      /* Timer 4 Configuration Register                       */
+#define TIMER4_COUNTER          0xFFC00644      /* Timer 4 Counter Register                             */
+#define TIMER4_PERIOD           0xFFC00648      /* Timer 4 Period Register                              */
+#define TIMER4_WIDTH            0xFFC0064C      /* Timer 4 Width Register                               */
+
+#define TIMER5_CONFIG           0xFFC00650      /* Timer 5 Configuration Register                       */
+#define TIMER5_COUNTER          0xFFC00654      /* Timer 5 Counter Register                             */
+#define TIMER5_PERIOD           0xFFC00658      /* Timer 5 Period Register                              */
+#define TIMER5_WIDTH            0xFFC0065C      /* Timer 5 Width Register                               */
+
+#define TIMER6_CONFIG           0xFFC00660      /* Timer 6 Configuration Register                       */
+#define TIMER6_COUNTER          0xFFC00664      /* Timer 6 Counter Register                             */
+#define TIMER6_PERIOD           0xFFC00668      /* Timer 6 Period Register                              */
+#define TIMER6_WIDTH            0xFFC0066C      /* Timer 6 Width Register                               */
+
+#define TIMER7_CONFIG           0xFFC00670      /* Timer 7 Configuration Register                       */
+#define TIMER7_COUNTER          0xFFC00674      /* Timer 7 Counter Register                             */
+#define TIMER7_PERIOD           0xFFC00678      /* Timer 7 Period Register                              */
+#define TIMER7_WIDTH            0xFFC0067C      /* Timer 7 Width Register                               */
+
+#define TIMER_ENABLE            0xFFC00680      /* Timer Enable Register                                        */
+#define TIMER_DISABLE           0xFFC00684      /* Timer Disable Register                                       */
+#define TIMER_STATUS            0xFFC00688      /* Timer Status Register                                        */
+
+/* General Purpose I/O Port F (0xFFC00700 - 0xFFC007FF)                                                                                         */
+#define PORTFIO                                 0xFFC00700      /* Port F I/O Pin State Specify Register                                */
+#define PORTFIO_CLEAR                   0xFFC00704      /* Port F I/O Peripheral Interrupt Clear Register               */
+#define PORTFIO_SET                             0xFFC00708      /* Port F I/O Peripheral Interrupt Set Register                 */
+#define PORTFIO_TOGGLE                  0xFFC0070C      /* Port F I/O Pin State Toggle Register                                 */
+#define PORTFIO_MASKA                   0xFFC00710      /* Port F I/O Mask State Specify Interrupt A Register   */
+#define PORTFIO_MASKA_CLEAR             0xFFC00714      /* Port F I/O Mask Disable Interrupt A Register                 */
+#define PORTFIO_MASKA_SET               0xFFC00718      /* Port F I/O Mask Enable Interrupt A Register                  */
+#define PORTFIO_MASKA_TOGGLE    0xFFC0071C      /* Port F I/O Mask Toggle Enable Interrupt A Register   */
+#define PORTFIO_MASKB                   0xFFC00720      /* Port F I/O Mask State Specify Interrupt B Register   */
+#define PORTFIO_MASKB_CLEAR             0xFFC00724      /* Port F I/O Mask Disable Interrupt B Register                 */
+#define PORTFIO_MASKB_SET               0xFFC00728      /* Port F I/O Mask Enable Interrupt B Register                  */
+#define PORTFIO_MASKB_TOGGLE    0xFFC0072C      /* Port F I/O Mask Toggle Enable Interrupt B Register   */
+#define PORTFIO_DIR                             0xFFC00730      /* Port F I/O Direction Register                                                */
+#define PORTFIO_POLAR                   0xFFC00734      /* Port F I/O Source Polarity Register                                  */
+#define PORTFIO_EDGE                    0xFFC00738      /* Port F I/O Source Sensitivity Register                               */
+#define PORTFIO_BOTH                    0xFFC0073C      /* Port F I/O Set on BOTH Edges Register                                */
+#define PORTFIO_INEN                    0xFFC00740      /* Port F I/O Input Enable Register                                     */
+
+/* SPORT0 Controller            (0xFFC00800 - 0xFFC008FF)                                                                               */
+#define SPORT0_TCR1                     0xFFC00800      /* SPORT0 Transmit Configuration 1 Register                     */
+#define SPORT0_TCR2                     0xFFC00804      /* SPORT0 Transmit Configuration 2 Register                     */
+#define SPORT0_TCLKDIV          0xFFC00808      /* SPORT0 Transmit Clock Divider                                        */
+#define SPORT0_TFSDIV           0xFFC0080C      /* SPORT0 Transmit Frame Sync Divider                           */
+#define SPORT0_TX                       0xFFC00810      /* SPORT0 TX Data Register                                                      */
+#define SPORT0_RX                       0xFFC00818      /* SPORT0 RX Data Register                                                      */
+#define SPORT0_RCR1                     0xFFC00820      /* SPORT0 Transmit Configuration 1 Register                     */
+#define SPORT0_RCR2                     0xFFC00824      /* SPORT0 Transmit Configuration 2 Register                     */
+#define SPORT0_RCLKDIV          0xFFC00828      /* SPORT0 Receive Clock Divider                                         */
+#define SPORT0_RFSDIV           0xFFC0082C      /* SPORT0 Receive Frame Sync Divider                            */
+#define SPORT0_STAT                     0xFFC00830      /* SPORT0 Status Register                                                       */
+#define SPORT0_CHNL                     0xFFC00834      /* SPORT0 Current Channel Register                                      */
+#define SPORT0_MCMC1            0xFFC00838      /* SPORT0 Multi-Channel Configuration Register 1        */
+#define SPORT0_MCMC2            0xFFC0083C      /* SPORT0 Multi-Channel Configuration Register 2        */
+#define SPORT0_MTCS0            0xFFC00840      /* SPORT0 Multi-Channel Transmit Select Register 0      */
+#define SPORT0_MTCS1            0xFFC00844      /* SPORT0 Multi-Channel Transmit Select Register 1      */
+#define SPORT0_MTCS2            0xFFC00848      /* SPORT0 Multi-Channel Transmit Select Register 2      */
+#define SPORT0_MTCS3            0xFFC0084C      /* SPORT0 Multi-Channel Transmit Select Register 3      */
+#define SPORT0_MRCS0            0xFFC00850      /* SPORT0 Multi-Channel Receive Select Register 0       */
+#define SPORT0_MRCS1            0xFFC00854      /* SPORT0 Multi-Channel Receive Select Register 1       */
+#define SPORT0_MRCS2            0xFFC00858      /* SPORT0 Multi-Channel Receive Select Register 2       */
+#define SPORT0_MRCS3            0xFFC0085C      /* SPORT0 Multi-Channel Receive Select Register 3       */
+
+/* SPORT1 Controller            (0xFFC00900 - 0xFFC009FF)                                                                               */
+#define SPORT1_TCR1                     0xFFC00900      /* SPORT1 Transmit Configuration 1 Register                     */
+#define SPORT1_TCR2                     0xFFC00904      /* SPORT1 Transmit Configuration 2 Register                     */
+#define SPORT1_TCLKDIV          0xFFC00908      /* SPORT1 Transmit Clock Divider                                        */
+#define SPORT1_TFSDIV           0xFFC0090C      /* SPORT1 Transmit Frame Sync Divider                           */
+#define SPORT1_TX                       0xFFC00910      /* SPORT1 TX Data Register                                                      */
+#define SPORT1_RX                       0xFFC00918      /* SPORT1 RX Data Register                                                      */
+#define SPORT1_RCR1                     0xFFC00920      /* SPORT1 Transmit Configuration 1 Register                     */
+#define SPORT1_RCR2                     0xFFC00924      /* SPORT1 Transmit Configuration 2 Register                     */
+#define SPORT1_RCLKDIV          0xFFC00928      /* SPORT1 Receive Clock Divider                                         */
+#define SPORT1_RFSDIV           0xFFC0092C      /* SPORT1 Receive Frame Sync Divider                            */
+#define SPORT1_STAT                     0xFFC00930      /* SPORT1 Status Register                                                       */
+#define SPORT1_CHNL                     0xFFC00934      /* SPORT1 Current Channel Register                                      */
+#define SPORT1_MCMC1            0xFFC00938      /* SPORT1 Multi-Channel Configuration Register 1        */
+#define SPORT1_MCMC2            0xFFC0093C      /* SPORT1 Multi-Channel Configuration Register 2        */
+#define SPORT1_MTCS0            0xFFC00940      /* SPORT1 Multi-Channel Transmit Select Register 0      */
+#define SPORT1_MTCS1            0xFFC00944      /* SPORT1 Multi-Channel Transmit Select Register 1      */
+#define SPORT1_MTCS2            0xFFC00948      /* SPORT1 Multi-Channel Transmit Select Register 2      */
+#define SPORT1_MTCS3            0xFFC0094C      /* SPORT1 Multi-Channel Transmit Select Register 3      */
+#define SPORT1_MRCS0            0xFFC00950      /* SPORT1 Multi-Channel Receive Select Register 0       */
+#define SPORT1_MRCS1            0xFFC00954      /* SPORT1 Multi-Channel Receive Select Register 1       */
+#define SPORT1_MRCS2            0xFFC00958      /* SPORT1 Multi-Channel Receive Select Register 2       */
+#define SPORT1_MRCS3            0xFFC0095C      /* SPORT1 Multi-Channel Receive Select Register 3       */
+
+/* External Bus Interface Unit (0xFFC00A00 - 0xFFC00AFF)                                                                */
+#define EBIU_AMGCTL                     0xFFC00A00      /* Asynchronous Memory Global Control Register  */
+#define EBIU_AMBCTL0            0xFFC00A04      /* Asynchronous Memory Bank Control Register 0  */
+#define EBIU_AMBCTL1            0xFFC00A08      /* Asynchronous Memory Bank Control Register 1  */
+#define EBIU_SDGCTL                     0xFFC00A10      /* SDRAM Global Control Register                                */
+#define EBIU_SDBCTL                     0xFFC00A14      /* SDRAM Bank Control Register                                  */
+#define EBIU_SDRRC                      0xFFC00A18      /* SDRAM Refresh Rate Control Register                  */
+#define EBIU_SDSTAT                     0xFFC00A1C      /* SDRAM Status Register                                                */
+
+/* DMA Traffic Control Registers                                                                                                        */
+#define DMA_TCPER                       0xFFC00B0C      /* Traffic Control Periods Register                     */
+#define DMA_TCCNT                       0xFFC00B10      /* Traffic Control Current Counts Register      */
+
+/* DMA Controller (0xFFC00C00 - 0xFFC00FFF)                                                                                                                     */
+#define DMA0_NEXT_DESC_PTR              0xFFC00C00      /* DMA Channel 0 Next Descriptor Pointer Register               */
+#define DMA0_START_ADDR                 0xFFC00C04      /* DMA Channel 0 Start Address Register                                 */
+#define DMA0_CONFIG                             0xFFC00C08      /* DMA Channel 0 Configuration Register                                 */
+#define DMA0_X_COUNT                    0xFFC00C10      /* DMA Channel 0 X Count Register                                               */
+#define DMA0_X_MODIFY                   0xFFC00C14      /* DMA Channel 0 X Modify Register                                              */
+#define DMA0_Y_COUNT                    0xFFC00C18      /* DMA Channel 0 Y Count Register                                               */
+#define DMA0_Y_MODIFY                   0xFFC00C1C      /* DMA Channel 0 Y Modify Register                                              */
+#define DMA0_CURR_DESC_PTR              0xFFC00C20      /* DMA Channel 0 Current Descriptor Pointer Register    */
+#define DMA0_CURR_ADDR                  0xFFC00C24      /* DMA Channel 0 Current Address Register                               */
+#define DMA0_IRQ_STATUS                 0xFFC00C28      /* DMA Channel 0 Interrupt/Status Register                              */
+#define DMA0_PERIPHERAL_MAP             0xFFC00C2C      /* DMA Channel 0 Peripheral Map Register                                */
+#define DMA0_CURR_X_COUNT               0xFFC00C30      /* DMA Channel 0 Current X Count Register                               */
+#define DMA0_CURR_Y_COUNT               0xFFC00C38      /* DMA Channel 0 Current Y Count Register                               */
+
+#define DMA1_NEXT_DESC_PTR              0xFFC00C40      /* DMA Channel 1 Next Descriptor Pointer Register               */
+#define DMA1_START_ADDR                 0xFFC00C44      /* DMA Channel 1 Start Address Register                                 */
+#define DMA1_CONFIG                             0xFFC00C48      /* DMA Channel 1 Configuration Register                                 */
+#define DMA1_X_COUNT                    0xFFC00C50      /* DMA Channel 1 X Count Register                                               */
+#define DMA1_X_MODIFY                   0xFFC00C54      /* DMA Channel 1 X Modify Register                                              */
+#define DMA1_Y_COUNT                    0xFFC00C58      /* DMA Channel 1 Y Count Register                                               */
+#define DMA1_Y_MODIFY                   0xFFC00C5C      /* DMA Channel 1 Y Modify Register                                              */
+#define DMA1_CURR_DESC_PTR              0xFFC00C60      /* DMA Channel 1 Current Descriptor Pointer Register    */
+#define DMA1_CURR_ADDR                  0xFFC00C64      /* DMA Channel 1 Current Address Register                               */
+#define DMA1_IRQ_STATUS                 0xFFC00C68      /* DMA Channel 1 Interrupt/Status Register                              */
+#define DMA1_PERIPHERAL_MAP             0xFFC00C6C      /* DMA Channel 1 Peripheral Map Register                                */
+#define DMA1_CURR_X_COUNT               0xFFC00C70      /* DMA Channel 1 Current X Count Register                               */
+#define DMA1_CURR_Y_COUNT               0xFFC00C78      /* DMA Channel 1 Current Y Count Register                               */
+
+#define DMA2_NEXT_DESC_PTR              0xFFC00C80      /* DMA Channel 2 Next Descriptor Pointer Register               */
+#define DMA2_START_ADDR                 0xFFC00C84      /* DMA Channel 2 Start Address Register                                 */
+#define DMA2_CONFIG                             0xFFC00C88      /* DMA Channel 2 Configuration Register                                 */
+#define DMA2_X_COUNT                    0xFFC00C90      /* DMA Channel 2 X Count Register                                               */
+#define DMA2_X_MODIFY                   0xFFC00C94      /* DMA Channel 2 X Modify Register                                              */
+#define DMA2_Y_COUNT                    0xFFC00C98      /* DMA Channel 2 Y Count Register                                               */
+#define DMA2_Y_MODIFY                   0xFFC00C9C      /* DMA Channel 2 Y Modify Register                                              */
+#define DMA2_CURR_DESC_PTR              0xFFC00CA0      /* DMA Channel 2 Current Descriptor Pointer Register    */
+#define DMA2_CURR_ADDR                  0xFFC00CA4      /* DMA Channel 2 Current Address Register                               */
+#define DMA2_IRQ_STATUS                 0xFFC00CA8      /* DMA Channel 2 Interrupt/Status Register                              */
+#define DMA2_PERIPHERAL_MAP             0xFFC00CAC      /* DMA Channel 2 Peripheral Map Register                                */
+#define DMA2_CURR_X_COUNT               0xFFC00CB0      /* DMA Channel 2 Current X Count Register                               */
+#define DMA2_CURR_Y_COUNT               0xFFC00CB8      /* DMA Channel 2 Current Y Count Register                               */
+
+#define DMA3_NEXT_DESC_PTR              0xFFC00CC0      /* DMA Channel 3 Next Descriptor Pointer Register               */
+#define DMA3_START_ADDR                 0xFFC00CC4      /* DMA Channel 3 Start Address Register                                 */
+#define DMA3_CONFIG                             0xFFC00CC8      /* DMA Channel 3 Configuration Register                                 */
+#define DMA3_X_COUNT                    0xFFC00CD0      /* DMA Channel 3 X Count Register                                               */
+#define DMA3_X_MODIFY                   0xFFC00CD4      /* DMA Channel 3 X Modify Register                                              */
+#define DMA3_Y_COUNT                    0xFFC00CD8      /* DMA Channel 3 Y Count Register                                               */
+#define DMA3_Y_MODIFY                   0xFFC00CDC      /* DMA Channel 3 Y Modify Register                                              */
+#define DMA3_CURR_DESC_PTR              0xFFC00CE0      /* DMA Channel 3 Current Descriptor Pointer Register    */
+#define DMA3_CURR_ADDR                  0xFFC00CE4      /* DMA Channel 3 Current Address Register                               */
+#define DMA3_IRQ_STATUS                 0xFFC00CE8      /* DMA Channel 3 Interrupt/Status Register                              */
+#define DMA3_PERIPHERAL_MAP             0xFFC00CEC      /* DMA Channel 3 Peripheral Map Register                                */
+#define DMA3_CURR_X_COUNT               0xFFC00CF0      /* DMA Channel 3 Current X Count Register                               */
+#define DMA3_CURR_Y_COUNT               0xFFC00CF8      /* DMA Channel 3 Current Y Count Register                               */
+
+#define DMA4_NEXT_DESC_PTR              0xFFC00D00      /* DMA Channel 4 Next Descriptor Pointer Register               */
+#define DMA4_START_ADDR                 0xFFC00D04      /* DMA Channel 4 Start Address Register                                 */
+#define DMA4_CONFIG                             0xFFC00D08      /* DMA Channel 4 Configuration Register                                 */
+#define DMA4_X_COUNT                    0xFFC00D10      /* DMA Channel 4 X Count Register                                               */
+#define DMA4_X_MODIFY                   0xFFC00D14      /* DMA Channel 4 X Modify Register                                              */
+#define DMA4_Y_COUNT                    0xFFC00D18      /* DMA Channel 4 Y Count Register                                               */
+#define DMA4_Y_MODIFY                   0xFFC00D1C      /* DMA Channel 4 Y Modify Register                                              */
+#define DMA4_CURR_DESC_PTR              0xFFC00D20      /* DMA Channel 4 Current Descriptor Pointer Register    */
+#define DMA4_CURR_ADDR                  0xFFC00D24      /* DMA Channel 4 Current Address Register                               */
+#define DMA4_IRQ_STATUS                 0xFFC00D28      /* DMA Channel 4 Interrupt/Status Register                              */
+#define DMA4_PERIPHERAL_MAP             0xFFC00D2C      /* DMA Channel 4 Peripheral Map Register                                */
+#define DMA4_CURR_X_COUNT               0xFFC00D30      /* DMA Channel 4 Current X Count Register                               */
+#define DMA4_CURR_Y_COUNT               0xFFC00D38      /* DMA Channel 4 Current Y Count Register                               */
+
+#define DMA5_NEXT_DESC_PTR              0xFFC00D40      /* DMA Channel 5 Next Descriptor Pointer Register               */
+#define DMA5_START_ADDR                 0xFFC00D44      /* DMA Channel 5 Start Address Register                                 */
+#define DMA5_CONFIG                             0xFFC00D48      /* DMA Channel 5 Configuration Register                                 */
+#define DMA5_X_COUNT                    0xFFC00D50      /* DMA Channel 5 X Count Register                                               */
+#define DMA5_X_MODIFY                   0xFFC00D54      /* DMA Channel 5 X Modify Register                                              */
+#define DMA5_Y_COUNT                    0xFFC00D58      /* DMA Channel 5 Y Count Register                                               */
+#define DMA5_Y_MODIFY                   0xFFC00D5C      /* DMA Channel 5 Y Modify Register                                              */
+#define DMA5_CURR_DESC_PTR              0xFFC00D60      /* DMA Channel 5 Current Descriptor Pointer Register    */
+#define DMA5_CURR_ADDR                  0xFFC00D64      /* DMA Channel 5 Current Address Register                               */
+#define DMA5_IRQ_STATUS                 0xFFC00D68      /* DMA Channel 5 Interrupt/Status Register                              */
+#define DMA5_PERIPHERAL_MAP             0xFFC00D6C      /* DMA Channel 5 Peripheral Map Register                                */
+#define DMA5_CURR_X_COUNT               0xFFC00D70      /* DMA Channel 5 Current X Count Register                               */
+#define DMA5_CURR_Y_COUNT               0xFFC00D78      /* DMA Channel 5 Current Y Count Register                               */
+
+#define DMA6_NEXT_DESC_PTR              0xFFC00D80      /* DMA Channel 6 Next Descriptor Pointer Register               */
+#define DMA6_START_ADDR                 0xFFC00D84      /* DMA Channel 6 Start Address Register                                 */
+#define DMA6_CONFIG                             0xFFC00D88      /* DMA Channel 6 Configuration Register                                 */
+#define DMA6_X_COUNT                    0xFFC00D90      /* DMA Channel 6 X Count Register                                               */
+#define DMA6_X_MODIFY                   0xFFC00D94      /* DMA Channel 6 X Modify Register                                              */
+#define DMA6_Y_COUNT                    0xFFC00D98      /* DMA Channel 6 Y Count Register                                               */
+#define DMA6_Y_MODIFY                   0xFFC00D9C      /* DMA Channel 6 Y Modify Register                                              */
+#define DMA6_CURR_DESC_PTR              0xFFC00DA0      /* DMA Channel 6 Current Descriptor Pointer Register    */
+#define DMA6_CURR_ADDR                  0xFFC00DA4      /* DMA Channel 6 Current Address Register                               */
+#define DMA6_IRQ_STATUS                 0xFFC00DA8      /* DMA Channel 6 Interrupt/Status Register                              */
+#define DMA6_PERIPHERAL_MAP             0xFFC00DAC      /* DMA Channel 6 Peripheral Map Register                                */
+#define DMA6_CURR_X_COUNT               0xFFC00DB0      /* DMA Channel 6 Current X Count Register                               */
+#define DMA6_CURR_Y_COUNT               0xFFC00DB8      /* DMA Channel 6 Current Y Count Register                               */
+
+#define DMA7_NEXT_DESC_PTR              0xFFC00DC0      /* DMA Channel 7 Next Descriptor Pointer Register               */
+#define DMA7_START_ADDR                 0xFFC00DC4      /* DMA Channel 7 Start Address Register                                 */
+#define DMA7_CONFIG                             0xFFC00DC8      /* DMA Channel 7 Configuration Register                                 */
+#define DMA7_X_COUNT                    0xFFC00DD0      /* DMA Channel 7 X Count Register                                               */
+#define DMA7_X_MODIFY                   0xFFC00DD4      /* DMA Channel 7 X Modify Register                                              */
+#define DMA7_Y_COUNT                    0xFFC00DD8      /* DMA Channel 7 Y Count Register                                               */
+#define DMA7_Y_MODIFY                   0xFFC00DDC      /* DMA Channel 7 Y Modify Register                                              */
+#define DMA7_CURR_DESC_PTR              0xFFC00DE0      /* DMA Channel 7 Current Descriptor Pointer Register    */
+#define DMA7_CURR_ADDR                  0xFFC00DE4      /* DMA Channel 7 Current Address Register                               */
+#define DMA7_IRQ_STATUS                 0xFFC00DE8      /* DMA Channel 7 Interrupt/Status Register                              */
+#define DMA7_PERIPHERAL_MAP             0xFFC00DEC      /* DMA Channel 7 Peripheral Map Register                                */
+#define DMA7_CURR_X_COUNT               0xFFC00DF0      /* DMA Channel 7 Current X Count Register                               */
+#define DMA7_CURR_Y_COUNT               0xFFC00DF8      /* DMA Channel 7 Current Y Count Register                               */
+
+#define DMA8_NEXT_DESC_PTR              0xFFC00E00      /* DMA Channel 8 Next Descriptor Pointer Register               */
+#define DMA8_START_ADDR                 0xFFC00E04      /* DMA Channel 8 Start Address Register                                 */
+#define DMA8_CONFIG                             0xFFC00E08      /* DMA Channel 8 Configuration Register                                 */
+#define DMA8_X_COUNT                    0xFFC00E10      /* DMA Channel 8 X Count Register                                               */
+#define DMA8_X_MODIFY                   0xFFC00E14      /* DMA Channel 8 X Modify Register                                              */
+#define DMA8_Y_COUNT                    0xFFC00E18      /* DMA Channel 8 Y Count Register                                               */
+#define DMA8_Y_MODIFY                   0xFFC00E1C      /* DMA Channel 8 Y Modify Register                                              */
+#define DMA8_CURR_DESC_PTR              0xFFC00E20      /* DMA Channel 8 Current Descriptor Pointer Register    */
+#define DMA8_CURR_ADDR                  0xFFC00E24      /* DMA Channel 8 Current Address Register                               */
+#define DMA8_IRQ_STATUS                 0xFFC00E28      /* DMA Channel 8 Interrupt/Status Register                              */
+#define DMA8_PERIPHERAL_MAP             0xFFC00E2C      /* DMA Channel 8 Peripheral Map Register                                */
+#define DMA8_CURR_X_COUNT               0xFFC00E30      /* DMA Channel 8 Current X Count Register                               */
+#define DMA8_CURR_Y_COUNT               0xFFC00E38      /* DMA Channel 8 Current Y Count Register                               */
+
+#define DMA9_NEXT_DESC_PTR              0xFFC00E40      /* DMA Channel 9 Next Descriptor Pointer Register               */
+#define DMA9_START_ADDR                 0xFFC00E44      /* DMA Channel 9 Start Address Register                                 */
+#define DMA9_CONFIG                             0xFFC00E48      /* DMA Channel 9 Configuration Register                                 */
+#define DMA9_X_COUNT                    0xFFC00E50      /* DMA Channel 9 X Count Register                                               */
+#define DMA9_X_MODIFY                   0xFFC00E54      /* DMA Channel 9 X Modify Register                                              */
+#define DMA9_Y_COUNT                    0xFFC00E58      /* DMA Channel 9 Y Count Register                                               */
+#define DMA9_Y_MODIFY                   0xFFC00E5C      /* DMA Channel 9 Y Modify Register                                              */
+#define DMA9_CURR_DESC_PTR              0xFFC00E60      /* DMA Channel 9 Current Descriptor Pointer Register    */
+#define DMA9_CURR_ADDR                  0xFFC00E64      /* DMA Channel 9 Current Address Register                               */
+#define DMA9_IRQ_STATUS                 0xFFC00E68      /* DMA Channel 9 Interrupt/Status Register                              */
+#define DMA9_PERIPHERAL_MAP             0xFFC00E6C      /* DMA Channel 9 Peripheral Map Register                                */
+#define DMA9_CURR_X_COUNT               0xFFC00E70      /* DMA Channel 9 Current X Count Register                               */
+#define DMA9_CURR_Y_COUNT               0xFFC00E78      /* DMA Channel 9 Current Y Count Register                               */
+
+#define DMA10_NEXT_DESC_PTR             0xFFC00E80      /* DMA Channel 10 Next Descriptor Pointer Register              */
+#define DMA10_START_ADDR                0xFFC00E84      /* DMA Channel 10 Start Address Register                                */
+#define DMA10_CONFIG                    0xFFC00E88      /* DMA Channel 10 Configuration Register                                */
+#define DMA10_X_COUNT                   0xFFC00E90      /* DMA Channel 10 X Count Register                                              */
+#define DMA10_X_MODIFY                  0xFFC00E94      /* DMA Channel 10 X Modify Register                                             */
+#define DMA10_Y_COUNT                   0xFFC00E98      /* DMA Channel 10 Y Count Register                                              */
+#define DMA10_Y_MODIFY                  0xFFC00E9C      /* DMA Channel 10 Y Modify Register                                             */
+#define DMA10_CURR_DESC_PTR             0xFFC00EA0      /* DMA Channel 10 Current Descriptor Pointer Register   */
+#define DMA10_CURR_ADDR                 0xFFC00EA4      /* DMA Channel 10 Current Address Register                              */
+#define DMA10_IRQ_STATUS                0xFFC00EA8      /* DMA Channel 10 Interrupt/Status Register                             */
+#define DMA10_PERIPHERAL_MAP    0xFFC00EAC      /* DMA Channel 10 Peripheral Map Register                               */
+#define DMA10_CURR_X_COUNT              0xFFC00EB0      /* DMA Channel 10 Current X Count Register                              */
+#define DMA10_CURR_Y_COUNT              0xFFC00EB8      /* DMA Channel 10 Current Y Count Register                              */
+
+#define DMA11_NEXT_DESC_PTR             0xFFC00EC0      /* DMA Channel 11 Next Descriptor Pointer Register              */
+#define DMA11_START_ADDR                0xFFC00EC4      /* DMA Channel 11 Start Address Register                                */
+#define DMA11_CONFIG                    0xFFC00EC8      /* DMA Channel 11 Configuration Register                                */
+#define DMA11_X_COUNT                   0xFFC00ED0      /* DMA Channel 11 X Count Register                                              */
+#define DMA11_X_MODIFY                  0xFFC00ED4      /* DMA Channel 11 X Modify Register                                             */
+#define DMA11_Y_COUNT                   0xFFC00ED8      /* DMA Channel 11 Y Count Register                                              */
+#define DMA11_Y_MODIFY                  0xFFC00EDC      /* DMA Channel 11 Y Modify Register                                             */
+#define DMA11_CURR_DESC_PTR             0xFFC00EE0      /* DMA Channel 11 Current Descriptor Pointer Register   */
+#define DMA11_CURR_ADDR                 0xFFC00EE4      /* DMA Channel 11 Current Address Register                              */
+#define DMA11_IRQ_STATUS                0xFFC00EE8      /* DMA Channel 11 Interrupt/Status Register                             */
+#define DMA11_PERIPHERAL_MAP    0xFFC00EEC      /* DMA Channel 11 Peripheral Map Register                               */
+#define DMA11_CURR_X_COUNT              0xFFC00EF0      /* DMA Channel 11 Current X Count Register                              */
+#define DMA11_CURR_Y_COUNT              0xFFC00EF8      /* DMA Channel 11 Current Y Count Register                              */
+
+#define MDMA_D0_NEXT_DESC_PTR   0xFFC00F00      /* MemDMA Stream 0 Destination Next Descriptor Pointer Register         */
+#define MDMA_D0_START_ADDR              0xFFC00F04      /* MemDMA Stream 0 Destination Start Address Register                           */
+#define MDMA_D0_CONFIG                  0xFFC00F08      /* MemDMA Stream 0 Destination Configuration Register                           */
+#define MDMA_D0_X_COUNT                 0xFFC00F10      /* MemDMA Stream 0 Destination X Count Register                                         */
+#define MDMA_D0_X_MODIFY                0xFFC00F14      /* MemDMA Stream 0 Destination X Modify Register                                        */
+#define MDMA_D0_Y_COUNT                 0xFFC00F18      /* MemDMA Stream 0 Destination Y Count Register                                         */
+#define MDMA_D0_Y_MODIFY                0xFFC00F1C      /* MemDMA Stream 0 Destination Y Modify Register                                        */
+#define MDMA_D0_CURR_DESC_PTR   0xFFC00F20      /* MemDMA Stream 0 Destination Current Descriptor Pointer Register      */
+#define MDMA_D0_CURR_ADDR               0xFFC00F24      /* MemDMA Stream 0 Destination Current Address Register                         */
+#define MDMA_D0_IRQ_STATUS              0xFFC00F28      /* MemDMA Stream 0 Destination Interrupt/Status Register                        */
+#define MDMA_D0_PERIPHERAL_MAP  0xFFC00F2C      /* MemDMA Stream 0 Destination Peripheral Map Register                          */
+#define MDMA_D0_CURR_X_COUNT    0xFFC00F30      /* MemDMA Stream 0 Destination Current X Count Register                         */
+#define MDMA_D0_CURR_Y_COUNT    0xFFC00F38      /* MemDMA Stream 0 Destination Current Y Count Register                         */
+
+#define MDMA_S0_NEXT_DESC_PTR   0xFFC00F40      /* MemDMA Stream 0 Source Next Descriptor Pointer Register                      */
+#define MDMA_S0_START_ADDR              0xFFC00F44      /* MemDMA Stream 0 Source Start Address Register                                        */
+#define MDMA_S0_CONFIG                  0xFFC00F48      /* MemDMA Stream 0 Source Configuration Register                                        */
+#define MDMA_S0_X_COUNT                 0xFFC00F50      /* MemDMA Stream 0 Source X Count Register                                                      */
+#define MDMA_S0_X_MODIFY                0xFFC00F54      /* MemDMA Stream 0 Source X Modify Register                                                     */
+#define MDMA_S0_Y_COUNT                 0xFFC00F58      /* MemDMA Stream 0 Source Y Count Register                                                      */
+#define MDMA_S0_Y_MODIFY                0xFFC00F5C      /* MemDMA Stream 0 Source Y Modify Register                                                     */
+#define MDMA_S0_CURR_DESC_PTR   0xFFC00F60      /* MemDMA Stream 0 Source Current Descriptor Pointer Register           */
+#define MDMA_S0_CURR_ADDR               0xFFC00F64      /* MemDMA Stream 0 Source Current Address Register                                      */
+#define MDMA_S0_IRQ_STATUS              0xFFC00F68      /* MemDMA Stream 0 Source Interrupt/Status Register                                     */
+#define MDMA_S0_PERIPHERAL_MAP  0xFFC00F6C      /* MemDMA Stream 0 Source Peripheral Map Register                                       */
+#define MDMA_S0_CURR_X_COUNT    0xFFC00F70      /* MemDMA Stream 0 Source Current X Count Register                                      */
+#define MDMA_S0_CURR_Y_COUNT    0xFFC00F78      /* MemDMA Stream 0 Source Current Y Count Register                                      */
+
+#define MDMA_D1_NEXT_DESC_PTR   0xFFC00F80      /* MemDMA Stream 1 Destination Next Descriptor Pointer Register         */
+#define MDMA_D1_START_ADDR              0xFFC00F84      /* MemDMA Stream 1 Destination Start Address Register                           */
+#define MDMA_D1_CONFIG                  0xFFC00F88      /* MemDMA Stream 1 Destination Configuration Register                           */
+#define MDMA_D1_X_COUNT                 0xFFC00F90      /* MemDMA Stream 1 Destination X Count Register                                         */
+#define MDMA_D1_X_MODIFY                0xFFC00F94      /* MemDMA Stream 1 Destination X Modify Register                                        */
+#define MDMA_D1_Y_COUNT                 0xFFC00F98      /* MemDMA Stream 1 Destination Y Count Register                                         */
+#define MDMA_D1_Y_MODIFY                0xFFC00F9C      /* MemDMA Stream 1 Destination Y Modify Register                                        */
+#define MDMA_D1_CURR_DESC_PTR   0xFFC00FA0      /* MemDMA Stream 1 Destination Current Descriptor Pointer Register      */
+#define MDMA_D1_CURR_ADDR               0xFFC00FA4      /* MemDMA Stream 1 Destination Current Address Register                         */
+#define MDMA_D1_IRQ_STATUS              0xFFC00FA8      /* MemDMA Stream 1 Destination Interrupt/Status Register                        */
+#define MDMA_D1_PERIPHERAL_MAP  0xFFC00FAC      /* MemDMA Stream 1 Destination Peripheral Map Register                          */
+#define MDMA_D1_CURR_X_COUNT    0xFFC00FB0      /* MemDMA Stream 1 Destination Current X Count Register                         */
+#define MDMA_D1_CURR_Y_COUNT    0xFFC00FB8      /* MemDMA Stream 1 Destination Current Y Count Register                         */
+
+#define MDMA_S1_NEXT_DESC_PTR   0xFFC00FC0      /* MemDMA Stream 1 Source Next Descriptor Pointer Register                      */
+#define MDMA_S1_START_ADDR              0xFFC00FC4      /* MemDMA Stream 1 Source Start Address Register                                        */
+#define MDMA_S1_CONFIG                  0xFFC00FC8      /* MemDMA Stream 1 Source Configuration Register                                        */
+#define MDMA_S1_X_COUNT                 0xFFC00FD0      /* MemDMA Stream 1 Source X Count Register                                                      */
+#define MDMA_S1_X_MODIFY                0xFFC00FD4      /* MemDMA Stream 1 Source X Modify Register                                                     */
+#define MDMA_S1_Y_COUNT                 0xFFC00FD8      /* MemDMA Stream 1 Source Y Count Register                                                      */
+#define MDMA_S1_Y_MODIFY                0xFFC00FDC      /* MemDMA Stream 1 Source Y Modify Register                                                     */
+#define MDMA_S1_CURR_DESC_PTR   0xFFC00FE0      /* MemDMA Stream 1 Source Current Descriptor Pointer Register           */
+#define MDMA_S1_CURR_ADDR               0xFFC00FE4      /* MemDMA Stream 1 Source Current Address Register                                      */
+#define MDMA_S1_IRQ_STATUS              0xFFC00FE8      /* MemDMA Stream 1 Source Interrupt/Status Register                                     */
+#define MDMA_S1_PERIPHERAL_MAP  0xFFC00FEC      /* MemDMA Stream 1 Source Peripheral Map Register                                       */
+#define MDMA_S1_CURR_X_COUNT    0xFFC00FF0      /* MemDMA Stream 1 Source Current X Count Register                                      */
+#define MDMA_S1_CURR_Y_COUNT    0xFFC00FF8      /* MemDMA Stream 1 Source Current Y Count Register                                      */
+
+/* Parallel Peripheral Interface (0xFFC01000 - 0xFFC010FF)                              */
+#define PPI_CONTROL                     0xFFC01000      /* PPI Control Register                 */
+#define PPI_STATUS                      0xFFC01004      /* PPI Status Register                  */
+#define PPI_COUNT                       0xFFC01008      /* PPI Transfer Count Register  */
+#define PPI_DELAY                       0xFFC0100C      /* PPI Delay Count Register             */
+#define PPI_FRAME                       0xFFC01010      /* PPI Frame Length Register    */
+
+/* Two-Wire Interface           (0xFFC01400 - 0xFFC014FF)                                                               */
+#define TWI_CLKDIV                      0xFFC01400      /* Serial Clock Divider Register                        */
+#define TWI_CONTROL                     0xFFC01404      /* TWI Control Register                                         */
+#define TWI_SLAVE_CTL           0xFFC01408      /* Slave Mode Control Register                          */
+#define TWI_SLAVE_STAT          0xFFC0140C      /* Slave Mode Status Register                           */
+#define TWI_SLAVE_ADDR          0xFFC01410      /* Slave Mode Address Register                          */
+#define TWI_MASTER_CTL          0xFFC01414      /* Master Mode Control Register                         */
+#define TWI_MASTER_STAT         0xFFC01418      /* Master Mode Status Register                          */
+#define TWI_MASTER_ADDR         0xFFC0141C      /* Master Mode Address Register                         */
+#define TWI_INT_STAT            0xFFC01420      /* TWI Interrupt Status Register                        */
+#define TWI_INT_MASK            0xFFC01424      /* TWI Master Interrupt Mask Register           */
+#define TWI_FIFO_CTL            0xFFC01428      /* FIFO Control Register                                        */
+#define TWI_FIFO_STAT           0xFFC0142C      /* FIFO Status Register                                         */
+#define TWI_XMT_DATA8           0xFFC01480      /* FIFO Transmit Data Single Byte Register      */
+#define TWI_XMT_DATA16          0xFFC01484      /* FIFO Transmit Data Double Byte Register      */
+#define TWI_RCV_DATA8           0xFFC01488      /* FIFO Receive Data Single Byte Register       */
+#define TWI_RCV_DATA16          0xFFC0148C      /* FIFO Receive Data Double Byte Register       */
+
+/* General Purpose I/O Port G (0xFFC01500 - 0xFFC015FF)                                                                                         */
+#define PORTGIO                                 0xFFC01500      /* Port G I/O Pin State Specify Register                                */
+#define PORTGIO_CLEAR                   0xFFC01504      /* Port G I/O Peripheral Interrupt Clear Register               */
+#define PORTGIO_SET                             0xFFC01508      /* Port G I/O Peripheral Interrupt Set Register                 */
+#define PORTGIO_TOGGLE                  0xFFC0150C      /* Port G I/O Pin State Toggle Register                                 */
+#define PORTGIO_MASKA                   0xFFC01510      /* Port G I/O Mask State Specify Interrupt A Register   */
+#define PORTGIO_MASKA_CLEAR             0xFFC01514      /* Port G I/O Mask Disable Interrupt A Register                 */
+#define PORTGIO_MASKA_SET               0xFFC01518      /* Port G I/O Mask Enable Interrupt A Register                  */
+#define PORTGIO_MASKA_TOGGLE    0xFFC0151C      /* Port G I/O Mask Toggle Enable Interrupt A Register   */
+#define PORTGIO_MASKB                   0xFFC01520      /* Port G I/O Mask State Specify Interrupt B Register   */
+#define PORTGIO_MASKB_CLEAR             0xFFC01524      /* Port G I/O Mask Disable Interrupt B Register                 */
+#define PORTGIO_MASKB_SET               0xFFC01528      /* Port G I/O Mask Enable Interrupt B Register                  */
+#define PORTGIO_MASKB_TOGGLE    0xFFC0152C      /* Port G I/O Mask Toggle Enable Interrupt B Register   */
+#define PORTGIO_DIR                             0xFFC01530      /* Port G I/O Direction Register                                                */
+#define PORTGIO_POLAR                   0xFFC01534      /* Port G I/O Source Polarity Register                                  */
+#define PORTGIO_EDGE                    0xFFC01538      /* Port G I/O Source Sensitivity Register                               */
+#define PORTGIO_BOTH                    0xFFC0153C      /* Port G I/O Set on BOTH Edges Register                                */
+#define PORTGIO_INEN                    0xFFC01540      /* Port G I/O Input Enable Register                                             */
+
+/* General Purpose I/O Port H (0xFFC01700 - 0xFFC017FF)                                                                                         */
+#define PORTHIO                                 0xFFC01700      /* Port H I/O Pin State Specify Register                                */
+#define PORTHIO_CLEAR                   0xFFC01704      /* Port H I/O Peripheral Interrupt Clear Register               */
+#define PORTHIO_SET                             0xFFC01708      /* Port H I/O Peripheral Interrupt Set Register                 */
+#define PORTHIO_TOGGLE                  0xFFC0170C      /* Port H I/O Pin State Toggle Register                                 */
+#define PORTHIO_MASKA                   0xFFC01710      /* Port H I/O Mask State Specify Interrupt A Register   */
+#define PORTHIO_MASKA_CLEAR             0xFFC01714      /* Port H I/O Mask Disable Interrupt A Register                 */
+#define PORTHIO_MASKA_SET               0xFFC01718      /* Port H I/O Mask Enable Interrupt A Register                  */
+#define PORTHIO_MASKA_TOGGLE    0xFFC0171C      /* Port H I/O Mask Toggle Enable Interrupt A Register   */
+#define PORTHIO_MASKB                   0xFFC01720      /* Port H I/O Mask State Specify Interrupt B Register   */
+#define PORTHIO_MASKB_CLEAR             0xFFC01724      /* Port H I/O Mask Disable Interrupt B Register                 */
+#define PORTHIO_MASKB_SET               0xFFC01728      /* Port H I/O Mask Enable Interrupt B Register                  */
+#define PORTHIO_MASKB_TOGGLE    0xFFC0172C      /* Port H I/O Mask Toggle Enable Interrupt B Register   */
+#define PORTHIO_DIR                             0xFFC01730      /* Port H I/O Direction Register                                                */
+#define PORTHIO_POLAR                   0xFFC01734      /* Port H I/O Source Polarity Register                                  */
+#define PORTHIO_EDGE                    0xFFC01738      /* Port H I/O Source Sensitivity Register                               */
+#define PORTHIO_BOTH                    0xFFC0173C      /* Port H I/O Set on BOTH Edges Register                                */
+#define PORTHIO_INEN                    0xFFC01740      /* Port H I/O Input Enable Register                                             */
+
+/* UART1 Controller             (0xFFC02000 - 0xFFC020FF)                                                               */
+#define UART1_THR                       0xFFC02000      /* Transmit Holding register                    */
+#define UART1_RBR                       0xFFC02000      /* Receive Buffer register                              */
+#define UART1_DLL                       0xFFC02000      /* Divisor Latch (Low-Byte)                             */
+#define UART1_IER                       0xFFC02004      /* Interrupt Enable Register                    */
+#define UART1_DLH                       0xFFC02004      /* Divisor Latch (High-Byte)                    */
+#define UART1_IIR                       0xFFC02008      /* Interrupt Identification Register    */
+#define UART1_LCR                       0xFFC0200C      /* Line Control Register                                */
+#define UART1_MCR                       0xFFC02010      /* Modem Control Register                               */
+#define UART1_LSR                       0xFFC02014      /* Line Status Register                                 */
+#define UART1_MSR                       0xFFC02018      /* Modem Status Register                                */
+#define UART1_SCR                       0xFFC0201C      /* SCR Scratch Register                                 */
+#define UART1_GCTL                      0xFFC02024      /* Global Control Register                              */
+
+/* CAN Controller               (0xFFC02A00 - 0xFFC02FFF)                                                                               */
+/* For Mailboxes 0-15                                                                                                                                   */
+#define CAN_MC1                         0xFFC02A00      /* Mailbox config reg 1                                                 */
+#define CAN_MD1                         0xFFC02A04      /* Mailbox direction reg 1                                              */
+#define CAN_TRS1                        0xFFC02A08      /* Transmit Request Set reg 1                                   */
+#define CAN_TRR1                        0xFFC02A0C      /* Transmit Request Reset reg 1                                 */
+#define CAN_TA1                         0xFFC02A10      /* Transmit Acknowledge reg 1                                   */
+#define CAN_AA1                         0xFFC02A14      /* Transmit Abort Acknowledge reg 1                             */
+#define CAN_RMP1                        0xFFC02A18      /* Receive Message Pending reg 1                                */
+#define CAN_RML1                        0xFFC02A1C      /* Receive Message Lost reg 1                                   */
+#define CAN_MBTIF1                      0xFFC02A20      /* Mailbox Transmit Interrupt Flag reg 1                */
+#define CAN_MBRIF1                      0xFFC02A24      /* Mailbox Receive  Interrupt Flag reg 1                */
+#define CAN_MBIM1                       0xFFC02A28      /* Mailbox Interrupt Mask reg 1                                 */
+#define CAN_RFH1                        0xFFC02A2C      /* Remote Frame Handling reg 1                                  */
+#define CAN_OPSS1                       0xFFC02A30      /* Overwrite Protection Single Shot Xmit reg 1  */
+
+/* For Mailboxes 16-31                                                                                                                                  */
+#define CAN_MC2                         0xFFC02A40      /* Mailbox config reg 2                                                 */
+#define CAN_MD2                         0xFFC02A44      /* Mailbox direction reg 2                                              */
+#define CAN_TRS2                        0xFFC02A48      /* Transmit Request Set reg 2                                   */
+#define CAN_TRR2                        0xFFC02A4C      /* Transmit Request Reset reg 2                                 */
+#define CAN_TA2                         0xFFC02A50      /* Transmit Acknowledge reg 2                                   */
+#define CAN_AA2                         0xFFC02A54      /* Transmit Abort Acknowledge reg 2                             */
+#define CAN_RMP2                        0xFFC02A58      /* Receive Message Pending reg 2                                */
+#define CAN_RML2                        0xFFC02A5C      /* Receive Message Lost reg 2                                   */
+#define CAN_MBTIF2                      0xFFC02A60      /* Mailbox Transmit Interrupt Flag reg 2                */
+#define CAN_MBRIF2                      0xFFC02A64      /* Mailbox Receive  Interrupt Flag reg 2                */
+#define CAN_MBIM2                       0xFFC02A68      /* Mailbox Interrupt Mask reg 2                                 */
+#define CAN_RFH2                        0xFFC02A6C      /* Remote Frame Handling reg 2                                  */
+#define CAN_OPSS2                       0xFFC02A70      /* Overwrite Protection Single Shot Xmit reg 2  */
+
+/* CAN Configuration, Control, and Status Registers                                                                             */
+#define CAN_CLOCK                       0xFFC02A80      /* Bit Timing Configuration register 0                  */
+#define CAN_TIMING                      0xFFC02A84      /* Bit Timing Configuration register 1                  */
+#define CAN_DEBUG                       0xFFC02A88      /* Debug Register                                                               */
+#define CAN_STATUS                      0xFFC02A8C      /* Global Status Register                                               */
+#define CAN_CEC                         0xFFC02A90      /* Error Counter Register                                               */
+#define CAN_GIS                         0xFFC02A94      /* Global Interrupt Status Register                             */
+#define CAN_GIM                         0xFFC02A98      /* Global Interrupt Mask Register                               */
+#define CAN_GIF                         0xFFC02A9C      /* Global Interrupt Flag Register                               */
+#define CAN_CONTROL                     0xFFC02AA0      /* Master Control Register                                              */
+#define CAN_INTR                        0xFFC02AA4      /* Interrupt Pending Register                                   */
+#define CAN_SFCMVER                     0xFFC02AA8      /* Version Code Register                                                */
+#define CAN_MBTD                        0xFFC02AAC      /* Mailbox Temporary Disable Feature                    */
+#define CAN_EWR                         0xFFC02AB0      /* Programmable Warning Level                                   */
+#define CAN_ESR                         0xFFC02AB4      /* Error Status Register                                                */
+#define CAN_UCREG                       0xFFC02AC0      /* Universal Counter Register/Capture Register  */
+#define CAN_UCCNT                       0xFFC02AC4      /* Universal Counter                                                    */
+#define CAN_UCRC                        0xFFC02AC8      /* Universal Counter Force Reload Register              */
+#define CAN_UCCNF                       0xFFC02ACC      /* Universal Counter Configuration Register             */
+
+/* Mailbox Acceptance Masks                                                                                             */
+#define CAN_AM00L                       0xFFC02B00      /* Mailbox 0 Low Acceptance Mask        */
+#define CAN_AM00H                       0xFFC02B04      /* Mailbox 0 High Acceptance Mask       */
+#define CAN_AM01L                       0xFFC02B08      /* Mailbox 1 Low Acceptance Mask        */
+#define CAN_AM01H                       0xFFC02B0C      /* Mailbox 1 High Acceptance Mask       */
+#define CAN_AM02L                       0xFFC02B10      /* Mailbox 2 Low Acceptance Mask        */
+#define CAN_AM02H                       0xFFC02B14      /* Mailbox 2 High Acceptance Mask       */
+#define CAN_AM03L                       0xFFC02B18      /* Mailbox 3 Low Acceptance Mask        */
+#define CAN_AM03H                       0xFFC02B1C      /* Mailbox 3 High Acceptance Mask       */
+#define CAN_AM04L                       0xFFC02B20      /* Mailbox 4 Low Acceptance Mask        */
+#define CAN_AM04H                       0xFFC02B24      /* Mailbox 4 High Acceptance Mask       */
+#define CAN_AM05L                       0xFFC02B28      /* Mailbox 5 Low Acceptance Mask        */
+#define CAN_AM05H                       0xFFC02B2C      /* Mailbox 5 High Acceptance Mask       */
+#define CAN_AM06L                       0xFFC02B30      /* Mailbox 6 Low Acceptance Mask        */
+#define CAN_AM06H                       0xFFC02B34      /* Mailbox 6 High Acceptance Mask       */
+#define CAN_AM07L                       0xFFC02B38      /* Mailbox 7 Low Acceptance Mask        */
+#define CAN_AM07H                       0xFFC02B3C      /* Mailbox 7 High Acceptance Mask       */
+#define CAN_AM08L                       0xFFC02B40      /* Mailbox 8 Low Acceptance Mask        */
+#define CAN_AM08H                       0xFFC02B44      /* Mailbox 8 High Acceptance Mask       */
+#define CAN_AM09L                       0xFFC02B48      /* Mailbox 9 Low Acceptance Mask        */
+#define CAN_AM09H                       0xFFC02B4C      /* Mailbox 9 High Acceptance Mask       */
+#define CAN_AM10L                       0xFFC02B50      /* Mailbox 10 Low Acceptance Mask       */
+#define CAN_AM10H                       0xFFC02B54      /* Mailbox 10 High Acceptance Mask      */
+#define CAN_AM11L                       0xFFC02B58      /* Mailbox 11 Low Acceptance Mask       */
+#define CAN_AM11H                       0xFFC02B5C      /* Mailbox 11 High Acceptance Mask      */
+#define CAN_AM12L                       0xFFC02B60      /* Mailbox 12 Low Acceptance Mask       */
+#define CAN_AM12H                       0xFFC02B64      /* Mailbox 12 High Acceptance Mask      */
+#define CAN_AM13L                       0xFFC02B68      /* Mailbox 13 Low Acceptance Mask       */
+#define CAN_AM13H                       0xFFC02B6C      /* Mailbox 13 High Acceptance Mask      */
+#define CAN_AM14L                       0xFFC02B70      /* Mailbox 14 Low Acceptance Mask       */
+#define CAN_AM14H                       0xFFC02B74      /* Mailbox 14 High Acceptance Mask      */
+#define CAN_AM15L                       0xFFC02B78      /* Mailbox 15 Low Acceptance Mask       */
+#define CAN_AM15H                       0xFFC02B7C      /* Mailbox 15 High Acceptance Mask      */
+
+#define CAN_AM16L                       0xFFC02B80      /* Mailbox 16 Low Acceptance Mask       */
+#define CAN_AM16H                       0xFFC02B84      /* Mailbox 16 High Acceptance Mask      */
+#define CAN_AM17L                       0xFFC02B88      /* Mailbox 17 Low Acceptance Mask       */
+#define CAN_AM17H                       0xFFC02B8C      /* Mailbox 17 High Acceptance Mask      */
+#define CAN_AM18L                       0xFFC02B90      /* Mailbox 18 Low Acceptance Mask       */
+#define CAN_AM18H                       0xFFC02B94      /* Mailbox 18 High Acceptance Mask      */
+#define CAN_AM19L                       0xFFC02B98      /* Mailbox 19 Low Acceptance Mask       */
+#define CAN_AM19H                       0xFFC02B9C      /* Mailbox 19 High Acceptance Mask      */
+#define CAN_AM20L                       0xFFC02BA0      /* Mailbox 20 Low Acceptance Mask       */
+#define CAN_AM20H                       0xFFC02BA4      /* Mailbox 20 High Acceptance Mask      */
+#define CAN_AM21L                       0xFFC02BA8      /* Mailbox 21 Low Acceptance Mask       */
+#define CAN_AM21H                       0xFFC02BAC      /* Mailbox 21 High Acceptance Mask      */
+#define CAN_AM22L                       0xFFC02BB0      /* Mailbox 22 Low Acceptance Mask       */
+#define CAN_AM22H                       0xFFC02BB4      /* Mailbox 22 High Acceptance Mask      */
+#define CAN_AM23L                       0xFFC02BB8      /* Mailbox 23 Low Acceptance Mask       */
+#define CAN_AM23H                       0xFFC02BBC      /* Mailbox 23 High Acceptance Mask      */
+#define CAN_AM24L                       0xFFC02BC0      /* Mailbox 24 Low Acceptance Mask       */
+#define CAN_AM24H                       0xFFC02BC4      /* Mailbox 24 High Acceptance Mask      */
+#define CAN_AM25L                       0xFFC02BC8      /* Mailbox 25 Low Acceptance Mask       */
+#define CAN_AM25H                       0xFFC02BCC      /* Mailbox 25 High Acceptance Mask      */
+#define CAN_AM26L                       0xFFC02BD0      /* Mailbox 26 Low Acceptance Mask       */
+#define CAN_AM26H                       0xFFC02BD4      /* Mailbox 26 High Acceptance Mask      */
+#define CAN_AM27L                       0xFFC02BD8      /* Mailbox 27 Low Acceptance Mask       */
+#define CAN_AM27H                       0xFFC02BDC      /* Mailbox 27 High Acceptance Mask      */
+#define CAN_AM28L                       0xFFC02BE0      /* Mailbox 28 Low Acceptance Mask       */
+#define CAN_AM28H                       0xFFC02BE4      /* Mailbox 28 High Acceptance Mask      */
+#define CAN_AM29L                       0xFFC02BE8      /* Mailbox 29 Low Acceptance Mask       */
+#define CAN_AM29H                       0xFFC02BEC      /* Mailbox 29 High Acceptance Mask      */
+#define CAN_AM30L                       0xFFC02BF0      /* Mailbox 30 Low Acceptance Mask       */
+#define CAN_AM30H                       0xFFC02BF4      /* Mailbox 30 High Acceptance Mask      */
+#define CAN_AM31L                       0xFFC02BF8      /* Mailbox 31 Low Acceptance Mask       */
+#define CAN_AM31H                       0xFFC02BFC      /* Mailbox 31 High Acceptance Mask      */
+
+/* CAN Acceptance Mask Macros                           */
+#define CAN_AM_L(x)             (CAN_AM00L+((x)*0x8))
+#define CAN_AM_H(x)             (CAN_AM00H+((x)*0x8))
+
+/* Mailbox Registers                                                                                                                            */
+#define CAN_MB00_DATA0          0xFFC02C00      /* Mailbox 0 Data Word 0 [15:0] Register        */
+#define CAN_MB00_DATA1          0xFFC02C04      /* Mailbox 0 Data Word 1 [31:16] Register       */
+#define CAN_MB00_DATA2          0xFFC02C08      /* Mailbox 0 Data Word 2 [47:32] Register       */
+#define CAN_MB00_DATA3          0xFFC02C0C      /* Mailbox 0 Data Word 3 [63:48] Register       */
+#define CAN_MB00_LENGTH         0xFFC02C10      /* Mailbox 0 Data Length Code Register          */
+#define CAN_MB00_TIMESTAMP      0xFFC02C14      /* Mailbox 0 Time Stamp Value Register          */
+#define CAN_MB00_ID0            0xFFC02C18      /* Mailbox 0 Identifier Low Register            */
+#define CAN_MB00_ID1            0xFFC02C1C      /* Mailbox 0 Identifier High Register           */
+
+#define CAN_MB01_DATA0          0xFFC02C20      /* Mailbox 1 Data Word 0 [15:0] Register        */
+#define CAN_MB01_DATA1          0xFFC02C24      /* Mailbox 1 Data Word 1 [31:16] Register       */
+#define CAN_MB01_DATA2          0xFFC02C28      /* Mailbox 1 Data Word 2 [47:32] Register       */
+#define CAN_MB01_DATA3          0xFFC02C2C      /* Mailbox 1 Data Word 3 [63:48] Register       */
+#define CAN_MB01_LENGTH         0xFFC02C30      /* Mailbox 1 Data Length Code Register          */
+#define CAN_MB01_TIMESTAMP      0xFFC02C34      /* Mailbox 1 Time Stamp Value Register          */
+#define CAN_MB01_ID0            0xFFC02C38      /* Mailbox 1 Identifier Low Register            */
+#define CAN_MB01_ID1            0xFFC02C3C      /* Mailbox 1 Identifier High Register           */
+
+#define CAN_MB02_DATA0          0xFFC02C40      /* Mailbox 2 Data Word 0 [15:0] Register        */
+#define CAN_MB02_DATA1          0xFFC02C44      /* Mailbox 2 Data Word 1 [31:16] Register       */
+#define CAN_MB02_DATA2          0xFFC02C48      /* Mailbox 2 Data Word 2 [47:32] Register       */
+#define CAN_MB02_DATA3          0xFFC02C4C      /* Mailbox 2 Data Word 3 [63:48] Register       */
+#define CAN_MB02_LENGTH         0xFFC02C50      /* Mailbox 2 Data Length Code Register          */
+#define CAN_MB02_TIMESTAMP      0xFFC02C54      /* Mailbox 2 Time Stamp Value Register          */
+#define CAN_MB02_ID0            0xFFC02C58      /* Mailbox 2 Identifier Low Register            */
+#define CAN_MB02_ID1            0xFFC02C5C      /* Mailbox 2 Identifier High Register           */
+
+#define CAN_MB03_DATA0          0xFFC02C60      /* Mailbox 3 Data Word 0 [15:0] Register        */
+#define CAN_MB03_DATA1          0xFFC02C64      /* Mailbox 3 Data Word 1 [31:16] Register       */
+#define CAN_MB03_DATA2          0xFFC02C68      /* Mailbox 3 Data Word 2 [47:32] Register       */
+#define CAN_MB03_DATA3          0xFFC02C6C      /* Mailbox 3 Data Word 3 [63:48] Register       */
+#define CAN_MB03_LENGTH         0xFFC02C70      /* Mailbox 3 Data Length Code Register          */
+#define CAN_MB03_TIMESTAMP      0xFFC02C74      /* Mailbox 3 Time Stamp Value Register          */
+#define CAN_MB03_ID0            0xFFC02C78      /* Mailbox 3 Identifier Low Register            */
+#define CAN_MB03_ID1            0xFFC02C7C      /* Mailbox 3 Identifier High Register           */
+
+#define CAN_MB04_DATA0          0xFFC02C80      /* Mailbox 4 Data Word 0 [15:0] Register        */
+#define CAN_MB04_DATA1          0xFFC02C84      /* Mailbox 4 Data Word 1 [31:16] Register       */
+#define CAN_MB04_DATA2          0xFFC02C88      /* Mailbox 4 Data Word 2 [47:32] Register       */
+#define CAN_MB04_DATA3          0xFFC02C8C      /* Mailbox 4 Data Word 3 [63:48] Register       */
+#define CAN_MB04_LENGTH         0xFFC02C90      /* Mailbox 4 Data Length Code Register          */
+#define CAN_MB04_TIMESTAMP      0xFFC02C94      /* Mailbox 4 Time Stamp Value Register          */
+#define CAN_MB04_ID0            0xFFC02C98      /* Mailbox 4 Identifier Low Register            */
+#define CAN_MB04_ID1            0xFFC02C9C      /* Mailbox 4 Identifier High Register           */
+
+#define CAN_MB05_DATA0          0xFFC02CA0      /* Mailbox 5 Data Word 0 [15:0] Register        */
+#define CAN_MB05_DATA1          0xFFC02CA4      /* Mailbox 5 Data Word 1 [31:16] Register       */
+#define CAN_MB05_DATA2          0xFFC02CA8      /* Mailbox 5 Data Word 2 [47:32] Register       */
+#define CAN_MB05_DATA3          0xFFC02CAC      /* Mailbox 5 Data Word 3 [63:48] Register       */
+#define CAN_MB05_LENGTH         0xFFC02CB0      /* Mailbox 5 Data Length Code Register          */
+#define CAN_MB05_TIMESTAMP      0xFFC02CB4      /* Mailbox 5 Time Stamp Value Register          */
+#define CAN_MB05_ID0            0xFFC02CB8      /* Mailbox 5 Identifier Low Register            */
+#define CAN_MB05_ID1            0xFFC02CBC      /* Mailbox 5 Identifier High Register           */
+
+#define CAN_MB06_DATA0          0xFFC02CC0      /* Mailbox 6 Data Word 0 [15:0] Register        */
+#define CAN_MB06_DATA1          0xFFC02CC4      /* Mailbox 6 Data Word 1 [31:16] Register       */
+#define CAN_MB06_DATA2          0xFFC02CC8      /* Mailbox 6 Data Word 2 [47:32] Register       */
+#define CAN_MB06_DATA3          0xFFC02CCC      /* Mailbox 6 Data Word 3 [63:48] Register       */
+#define CAN_MB06_LENGTH         0xFFC02CD0      /* Mailbox 6 Data Length Code Register          */
+#define CAN_MB06_TIMESTAMP      0xFFC02CD4      /* Mailbox 6 Time Stamp Value Register          */
+#define CAN_MB06_ID0            0xFFC02CD8      /* Mailbox 6 Identifier Low Register            */
+#define CAN_MB06_ID1            0xFFC02CDC      /* Mailbox 6 Identifier High Register           */
+
+#define CAN_MB07_DATA0          0xFFC02CE0      /* Mailbox 7 Data Word 0 [15:0] Register        */
+#define CAN_MB07_DATA1          0xFFC02CE4      /* Mailbox 7 Data Word 1 [31:16] Register       */
+#define CAN_MB07_DATA2          0xFFC02CE8      /* Mailbox 7 Data Word 2 [47:32] Register       */
+#define CAN_MB07_DATA3          0xFFC02CEC      /* Mailbox 7 Data Word 3 [63:48] Register       */
+#define CAN_MB07_LENGTH         0xFFC02CF0      /* Mailbox 7 Data Length Code Register          */
+#define CAN_MB07_TIMESTAMP      0xFFC02CF4      /* Mailbox 7 Time Stamp Value Register          */
+#define CAN_MB07_ID0            0xFFC02CF8      /* Mailbox 7 Identifier Low Register            */
+#define CAN_MB07_ID1            0xFFC02CFC      /* Mailbox 7 Identifier High Register           */
+
+#define CAN_MB08_DATA0          0xFFC02D00      /* Mailbox 8 Data Word 0 [15:0] Register        */
+#define CAN_MB08_DATA1          0xFFC02D04      /* Mailbox 8 Data Word 1 [31:16] Register       */
+#define CAN_MB08_DATA2          0xFFC02D08      /* Mailbox 8 Data Word 2 [47:32] Register       */
+#define CAN_MB08_DATA3          0xFFC02D0C      /* Mailbox 8 Data Word 3 [63:48] Register       */
+#define CAN_MB08_LENGTH         0xFFC02D10      /* Mailbox 8 Data Length Code Register          */
+#define CAN_MB08_TIMESTAMP      0xFFC02D14      /* Mailbox 8 Time Stamp Value Register          */
+#define CAN_MB08_ID0            0xFFC02D18      /* Mailbox 8 Identifier Low Register            */
+#define CAN_MB08_ID1            0xFFC02D1C      /* Mailbox 8 Identifier High Register           */
+
+#define CAN_MB09_DATA0          0xFFC02D20      /* Mailbox 9 Data Word 0 [15:0] Register        */
+#define CAN_MB09_DATA1          0xFFC02D24      /* Mailbox 9 Data Word 1 [31:16] Register       */
+#define CAN_MB09_DATA2          0xFFC02D28      /* Mailbox 9 Data Word 2 [47:32] Register       */
+#define CAN_MB09_DATA3          0xFFC02D2C      /* Mailbox 9 Data Word 3 [63:48] Register       */
+#define CAN_MB09_LENGTH         0xFFC02D30      /* Mailbox 9 Data Length Code Register          */
+#define CAN_MB09_TIMESTAMP      0xFFC02D34      /* Mailbox 9 Time Stamp Value Register          */
+#define CAN_MB09_ID0            0xFFC02D38      /* Mailbox 9 Identifier Low Register            */
+#define CAN_MB09_ID1            0xFFC02D3C      /* Mailbox 9 Identifier High Register           */
+
+#define CAN_MB10_DATA0          0xFFC02D40      /* Mailbox 10 Data Word 0 [15:0] Register       */
+#define CAN_MB10_DATA1          0xFFC02D44      /* Mailbox 10 Data Word 1 [31:16] Register      */
+#define CAN_MB10_DATA2          0xFFC02D48      /* Mailbox 10 Data Word 2 [47:32] Register      */
+#define CAN_MB10_DATA3          0xFFC02D4C      /* Mailbox 10 Data Word 3 [63:48] Register      */
+#define CAN_MB10_LENGTH         0xFFC02D50      /* Mailbox 10 Data Length Code Register         */
+#define CAN_MB10_TIMESTAMP      0xFFC02D54      /* Mailbox 10 Time Stamp Value Register         */
+#define CAN_MB10_ID0            0xFFC02D58      /* Mailbox 10 Identifier Low Register           */
+#define CAN_MB10_ID1            0xFFC02D5C      /* Mailbox 10 Identifier High Register          */
+
+#define CAN_MB11_DATA0          0xFFC02D60      /* Mailbox 11 Data Word 0 [15:0] Register       */
+#define CAN_MB11_DATA1          0xFFC02D64      /* Mailbox 11 Data Word 1 [31:16] Register      */
+#define CAN_MB11_DATA2          0xFFC02D68      /* Mailbox 11 Data Word 2 [47:32] Register      */
+#define CAN_MB11_DATA3          0xFFC02D6C      /* Mailbox 11 Data Word 3 [63:48] Register      */
+#define CAN_MB11_LENGTH         0xFFC02D70      /* Mailbox 11 Data Length Code Register         */
+#define CAN_MB11_TIMESTAMP      0xFFC02D74      /* Mailbox 11 Time Stamp Value Register         */
+#define CAN_MB11_ID0            0xFFC02D78      /* Mailbox 11 Identifier Low Register           */
+#define CAN_MB11_ID1            0xFFC02D7C      /* Mailbox 11 Identifier High Register          */
+
+#define CAN_MB12_DATA0          0xFFC02D80      /* Mailbox 12 Data Word 0 [15:0] Register       */
+#define CAN_MB12_DATA1          0xFFC02D84      /* Mailbox 12 Data Word 1 [31:16] Register      */
+#define CAN_MB12_DATA2          0xFFC02D88      /* Mailbox 12 Data Word 2 [47:32] Register      */
+#define CAN_MB12_DATA3          0xFFC02D8C      /* Mailbox 12 Data Word 3 [63:48] Register      */
+#define CAN_MB12_LENGTH         0xFFC02D90      /* Mailbox 12 Data Length Code Register         */
+#define CAN_MB12_TIMESTAMP      0xFFC02D94      /* Mailbox 12 Time Stamp Value Register         */
+#define CAN_MB12_ID0            0xFFC02D98      /* Mailbox 12 Identifier Low Register           */
+#define CAN_MB12_ID1            0xFFC02D9C      /* Mailbox 12 Identifier High Register          */
+
+#define CAN_MB13_DATA0          0xFFC02DA0      /* Mailbox 13 Data Word 0 [15:0] Register       */
+#define CAN_MB13_DATA1          0xFFC02DA4      /* Mailbox 13 Data Word 1 [31:16] Register      */
+#define CAN_MB13_DATA2          0xFFC02DA8      /* Mailbox 13 Data Word 2 [47:32] Register      */
+#define CAN_MB13_DATA3          0xFFC02DAC      /* Mailbox 13 Data Word 3 [63:48] Register      */
+#define CAN_MB13_LENGTH         0xFFC02DB0      /* Mailbox 13 Data Length Code Register         */
+#define CAN_MB13_TIMESTAMP      0xFFC02DB4      /* Mailbox 13 Time Stamp Value Register         */
+#define CAN_MB13_ID0            0xFFC02DB8      /* Mailbox 13 Identifier Low Register           */
+#define CAN_MB13_ID1            0xFFC02DBC      /* Mailbox 13 Identifier High Register          */
+
+#define CAN_MB14_DATA0          0xFFC02DC0      /* Mailbox 14 Data Word 0 [15:0] Register       */
+#define CAN_MB14_DATA1          0xFFC02DC4      /* Mailbox 14 Data Word 1 [31:16] Register      */
+#define CAN_MB14_DATA2          0xFFC02DC8      /* Mailbox 14 Data Word 2 [47:32] Register      */
+#define CAN_MB14_DATA3          0xFFC02DCC      /* Mailbox 14 Data Word 3 [63:48] Register      */
+#define CAN_MB14_LENGTH         0xFFC02DD0      /* Mailbox 14 Data Length Code Register         */
+#define CAN_MB14_TIMESTAMP      0xFFC02DD4      /* Mailbox 14 Time Stamp Value Register         */
+#define CAN_MB14_ID0            0xFFC02DD8      /* Mailbox 14 Identifier Low Register           */
+#define CAN_MB14_ID1            0xFFC02DDC      /* Mailbox 14 Identifier High Register          */
+
+#define CAN_MB15_DATA0          0xFFC02DE0      /* Mailbox 15 Data Word 0 [15:0] Register       */
+#define CAN_MB15_DATA1          0xFFC02DE4      /* Mailbox 15 Data Word 1 [31:16] Register      */
+#define CAN_MB15_DATA2          0xFFC02DE8      /* Mailbox 15 Data Word 2 [47:32] Register      */
+#define CAN_MB15_DATA3          0xFFC02DEC      /* Mailbox 15 Data Word 3 [63:48] Register      */
+#define CAN_MB15_LENGTH         0xFFC02DF0      /* Mailbox 15 Data Length Code Register         */
+#define CAN_MB15_TIMESTAMP      0xFFC02DF4      /* Mailbox 15 Time Stamp Value Register         */
+#define CAN_MB15_ID0            0xFFC02DF8      /* Mailbox 15 Identifier Low Register           */
+#define CAN_MB15_ID1            0xFFC02DFC      /* Mailbox 15 Identifier High Register          */
+
+#define CAN_MB16_DATA0          0xFFC02E00      /* Mailbox 16 Data Word 0 [15:0] Register       */
+#define CAN_MB16_DATA1          0xFFC02E04      /* Mailbox 16 Data Word 1 [31:16] Register      */
+#define CAN_MB16_DATA2          0xFFC02E08      /* Mailbox 16 Data Word 2 [47:32] Register      */
+#define CAN_MB16_DATA3          0xFFC02E0C      /* Mailbox 16 Data Word 3 [63:48] Register      */
+#define CAN_MB16_LENGTH         0xFFC02E10      /* Mailbox 16 Data Length Code Register         */
+#define CAN_MB16_TIMESTAMP      0xFFC02E14      /* Mailbox 16 Time Stamp Value Register         */
+#define CAN_MB16_ID0            0xFFC02E18      /* Mailbox 16 Identifier Low Register           */
+#define CAN_MB16_ID1            0xFFC02E1C      /* Mailbox 16 Identifier High Register          */
+
+#define CAN_MB17_DATA0          0xFFC02E20      /* Mailbox 17 Data Word 0 [15:0] Register       */
+#define CAN_MB17_DATA1          0xFFC02E24      /* Mailbox 17 Data Word 1 [31:16] Register      */
+#define CAN_MB17_DATA2          0xFFC02E28      /* Mailbox 17 Data Word 2 [47:32] Register      */
+#define CAN_MB17_DATA3          0xFFC02E2C      /* Mailbox 17 Data Word 3 [63:48] Register      */
+#define CAN_MB17_LENGTH         0xFFC02E30      /* Mailbox 17 Data Length Code Register         */
+#define CAN_MB17_TIMESTAMP      0xFFC02E34      /* Mailbox 17 Time Stamp Value Register         */
+#define CAN_MB17_ID0            0xFFC02E38      /* Mailbox 17 Identifier Low Register           */
+#define CAN_MB17_ID1            0xFFC02E3C      /* Mailbox 17 Identifier High Register          */
+
+#define CAN_MB18_DATA0          0xFFC02E40      /* Mailbox 18 Data Word 0 [15:0] Register       */
+#define CAN_MB18_DATA1          0xFFC02E44      /* Mailbox 18 Data Word 1 [31:16] Register      */
+#define CAN_MB18_DATA2          0xFFC02E48      /* Mailbox 18 Data Word 2 [47:32] Register      */
+#define CAN_MB18_DATA3          0xFFC02E4C      /* Mailbox 18 Data Word 3 [63:48] Register      */
+#define CAN_MB18_LENGTH         0xFFC02E50      /* Mailbox 18 Data Length Code Register         */
+#define CAN_MB18_TIMESTAMP      0xFFC02E54      /* Mailbox 18 Time Stamp Value Register         */
+#define CAN_MB18_ID0            0xFFC02E58      /* Mailbox 18 Identifier Low Register           */
+#define CAN_MB18_ID1            0xFFC02E5C      /* Mailbox 18 Identifier High Register          */
+
+#define CAN_MB19_DATA0          0xFFC02E60      /* Mailbox 19 Data Word 0 [15:0] Register       */
+#define CAN_MB19_DATA1          0xFFC02E64      /* Mailbox 19 Data Word 1 [31:16] Register      */
+#define CAN_MB19_DATA2          0xFFC02E68      /* Mailbox 19 Data Word 2 [47:32] Register      */
+#define CAN_MB19_DATA3          0xFFC02E6C      /* Mailbox 19 Data Word 3 [63:48] Register      */
+#define CAN_MB19_LENGTH         0xFFC02E70      /* Mailbox 19 Data Length Code Register         */
+#define CAN_MB19_TIMESTAMP      0xFFC02E74      /* Mailbox 19 Time Stamp Value Register         */
+#define CAN_MB19_ID0            0xFFC02E78      /* Mailbox 19 Identifier Low Register           */
+#define CAN_MB19_ID1            0xFFC02E7C      /* Mailbox 19 Identifier High Register          */
+
+#define CAN_MB20_DATA0          0xFFC02E80      /* Mailbox 20 Data Word 0 [15:0] Register       */
+#define CAN_MB20_DATA1          0xFFC02E84      /* Mailbox 20 Data Word 1 [31:16] Register      */
+#define CAN_MB20_DATA2          0xFFC02E88      /* Mailbox 20 Data Word 2 [47:32] Register      */
+#define CAN_MB20_DATA3          0xFFC02E8C      /* Mailbox 20 Data Word 3 [63:48] Register      */
+#define CAN_MB20_LENGTH         0xFFC02E90      /* Mailbox 20 Data Length Code Register         */
+#define CAN_MB20_TIMESTAMP      0xFFC02E94      /* Mailbox 20 Time Stamp Value Register         */
+#define CAN_MB20_ID0            0xFFC02E98      /* Mailbox 20 Identifier Low Register           */
+#define CAN_MB20_ID1            0xFFC02E9C      /* Mailbox 20 Identifier High Register          */
+
+#define CAN_MB21_DATA0          0xFFC02EA0      /* Mailbox 21 Data Word 0 [15:0] Register       */
+#define CAN_MB21_DATA1          0xFFC02EA4      /* Mailbox 21 Data Word 1 [31:16] Register      */
+#define CAN_MB21_DATA2          0xFFC02EA8      /* Mailbox 21 Data Word 2 [47:32] Register      */
+#define CAN_MB21_DATA3          0xFFC02EAC      /* Mailbox 21 Data Word 3 [63:48] Register      */
+#define CAN_MB21_LENGTH         0xFFC02EB0      /* Mailbox 21 Data Length Code Register         */
+#define CAN_MB21_TIMESTAMP      0xFFC02EB4      /* Mailbox 21 Time Stamp Value Register         */
+#define CAN_MB21_ID0            0xFFC02EB8      /* Mailbox 21 Identifier Low Register           */
+#define CAN_MB21_ID1            0xFFC02EBC      /* Mailbox 21 Identifier High Register          */
+
+#define CAN_MB22_DATA0          0xFFC02EC0      /* Mailbox 22 Data Word 0 [15:0] Register       */
+#define CAN_MB22_DATA1          0xFFC02EC4      /* Mailbox 22 Data Word 1 [31:16] Register      */
+#define CAN_MB22_DATA2          0xFFC02EC8      /* Mailbox 22 Data Word 2 [47:32] Register      */
+#define CAN_MB22_DATA3          0xFFC02ECC      /* Mailbox 22 Data Word 3 [63:48] Register      */
+#define CAN_MB22_LENGTH         0xFFC02ED0      /* Mailbox 22 Data Length Code Register         */
+#define CAN_MB22_TIMESTAMP      0xFFC02ED4      /* Mailbox 22 Time Stamp Value Register         */
+#define CAN_MB22_ID0            0xFFC02ED8      /* Mailbox 22 Identifier Low Register           */
+#define CAN_MB22_ID1            0xFFC02EDC      /* Mailbox 22 Identifier High Register          */
+
+#define CAN_MB23_DATA0          0xFFC02EE0      /* Mailbox 23 Data Word 0 [15:0] Register       */
+#define CAN_MB23_DATA1          0xFFC02EE4      /* Mailbox 23 Data Word 1 [31:16] Register      */
+#define CAN_MB23_DATA2          0xFFC02EE8      /* Mailbox 23 Data Word 2 [47:32] Register      */
+#define CAN_MB23_DATA3          0xFFC02EEC      /* Mailbox 23 Data Word 3 [63:48] Register      */
+#define CAN_MB23_LENGTH         0xFFC02EF0      /* Mailbox 23 Data Length Code Register         */
+#define CAN_MB23_TIMESTAMP      0xFFC02EF4      /* Mailbox 23 Time Stamp Value Register         */
+#define CAN_MB23_ID0            0xFFC02EF8      /* Mailbox 23 Identifier Low Register           */
+#define CAN_MB23_ID1            0xFFC02EFC      /* Mailbox 23 Identifier High Register          */
+
+#define CAN_MB24_DATA0          0xFFC02F00      /* Mailbox 24 Data Word 0 [15:0] Register       */
+#define CAN_MB24_DATA1          0xFFC02F04      /* Mailbox 24 Data Word 1 [31:16] Register      */
+#define CAN_MB24_DATA2          0xFFC02F08      /* Mailbox 24 Data Word 2 [47:32] Register      */
+#define CAN_MB24_DATA3          0xFFC02F0C      /* Mailbox 24 Data Word 3 [63:48] Register      */
+#define CAN_MB24_LENGTH         0xFFC02F10      /* Mailbox 24 Data Length Code Register         */
+#define CAN_MB24_TIMESTAMP      0xFFC02F14      /* Mailbox 24 Time Stamp Value Register         */
+#define CAN_MB24_ID0            0xFFC02F18      /* Mailbox 24 Identifier Low Register           */
+#define CAN_MB24_ID1            0xFFC02F1C      /* Mailbox 24 Identifier High Register          */
+
+#define CAN_MB25_DATA0          0xFFC02F20      /* Mailbox 25 Data Word 0 [15:0] Register       */
+#define CAN_MB25_DATA1          0xFFC02F24      /* Mailbox 25 Data Word 1 [31:16] Register      */
+#define CAN_MB25_DATA2          0xFFC02F28      /* Mailbox 25 Data Word 2 [47:32] Register      */
+#define CAN_MB25_DATA3          0xFFC02F2C      /* Mailbox 25 Data Word 3 [63:48] Register      */
+#define CAN_MB25_LENGTH         0xFFC02F30      /* Mailbox 25 Data Length Code Register         */
+#define CAN_MB25_TIMESTAMP      0xFFC02F34      /* Mailbox 25 Time Stamp Value Register         */
+#define CAN_MB25_ID0            0xFFC02F38      /* Mailbox 25 Identifier Low Register           */
+#define CAN_MB25_ID1            0xFFC02F3C      /* Mailbox 25 Identifier High Register          */
+
+#define CAN_MB26_DATA0          0xFFC02F40      /* Mailbox 26 Data Word 0 [15:0] Register       */
+#define CAN_MB26_DATA1          0xFFC02F44      /* Mailbox 26 Data Word 1 [31:16] Register      */
+#define CAN_MB26_DATA2          0xFFC02F48      /* Mailbox 26 Data Word 2 [47:32] Register      */
+#define CAN_MB26_DATA3          0xFFC02F4C      /* Mailbox 26 Data Word 3 [63:48] Register      */
+#define CAN_MB26_LENGTH         0xFFC02F50      /* Mailbox 26 Data Length Code Register         */
+#define CAN_MB26_TIMESTAMP      0xFFC02F54      /* Mailbox 26 Time Stamp Value Register         */
+#define CAN_MB26_ID0            0xFFC02F58      /* Mailbox 26 Identifier Low Register           */
+#define CAN_MB26_ID1            0xFFC02F5C      /* Mailbox 26 Identifier High Register          */
+
+#define CAN_MB27_DATA0          0xFFC02F60      /* Mailbox 27 Data Word 0 [15:0] Register       */
+#define CAN_MB27_DATA1          0xFFC02F64      /* Mailbox 27 Data Word 1 [31:16] Register      */
+#define CAN_MB27_DATA2          0xFFC02F68      /* Mailbox 27 Data Word 2 [47:32] Register      */
+#define CAN_MB27_DATA3          0xFFC02F6C      /* Mailbox 27 Data Word 3 [63:48] Register      */
+#define CAN_MB27_LENGTH         0xFFC02F70      /* Mailbox 27 Data Length Code Register         */
+#define CAN_MB27_TIMESTAMP      0xFFC02F74      /* Mailbox 27 Time Stamp Value Register         */
+#define CAN_MB27_ID0            0xFFC02F78      /* Mailbox 27 Identifier Low Register           */
+#define CAN_MB27_ID1            0xFFC02F7C      /* Mailbox 27 Identifier High Register          */
+
+#define CAN_MB28_DATA0          0xFFC02F80      /* Mailbox 28 Data Word 0 [15:0] Register       */
+#define CAN_MB28_DATA1          0xFFC02F84      /* Mailbox 28 Data Word 1 [31:16] Register      */
+#define CAN_MB28_DATA2          0xFFC02F88      /* Mailbox 28 Data Word 2 [47:32] Register      */
+#define CAN_MB28_DATA3          0xFFC02F8C      /* Mailbox 28 Data Word 3 [63:48] Register      */
+#define CAN_MB28_LENGTH         0xFFC02F90      /* Mailbox 28 Data Length Code Register         */
+#define CAN_MB28_TIMESTAMP      0xFFC02F94      /* Mailbox 28 Time Stamp Value Register         */
+#define CAN_MB28_ID0            0xFFC02F98      /* Mailbox 28 Identifier Low Register           */
+#define CAN_MB28_ID1            0xFFC02F9C      /* Mailbox 28 Identifier High Register          */
+
+#define CAN_MB29_DATA0          0xFFC02FA0      /* Mailbox 29 Data Word 0 [15:0] Register       */
+#define CAN_MB29_DATA1          0xFFC02FA4      /* Mailbox 29 Data Word 1 [31:16] Register      */
+#define CAN_MB29_DATA2          0xFFC02FA8      /* Mailbox 29 Data Word 2 [47:32] Register      */
+#define CAN_MB29_DATA3          0xFFC02FAC      /* Mailbox 29 Data Word 3 [63:48] Register      */
+#define CAN_MB29_LENGTH         0xFFC02FB0      /* Mailbox 29 Data Length Code Register         */
+#define CAN_MB29_TIMESTAMP      0xFFC02FB4      /* Mailbox 29 Time Stamp Value Register         */
+#define CAN_MB29_ID0            0xFFC02FB8      /* Mailbox 29 Identifier Low Register           */
+#define CAN_MB29_ID1            0xFFC02FBC      /* Mailbox 29 Identifier High Register          */
+
+#define CAN_MB30_DATA0          0xFFC02FC0      /* Mailbox 30 Data Word 0 [15:0] Register       */
+#define CAN_MB30_DATA1          0xFFC02FC4      /* Mailbox 30 Data Word 1 [31:16] Register      */
+#define CAN_MB30_DATA2          0xFFC02FC8      /* Mailbox 30 Data Word 2 [47:32] Register      */
+#define CAN_MB30_DATA3          0xFFC02FCC      /* Mailbox 30 Data Word 3 [63:48] Register      */
+#define CAN_MB30_LENGTH         0xFFC02FD0      /* Mailbox 30 Data Length Code Register         */
+#define CAN_MB30_TIMESTAMP      0xFFC02FD4      /* Mailbox 30 Time Stamp Value Register         */
+#define CAN_MB30_ID0            0xFFC02FD8      /* Mailbox 30 Identifier Low Register           */
+#define CAN_MB30_ID1            0xFFC02FDC      /* Mailbox 30 Identifier High Register          */
+
+#define CAN_MB31_DATA0          0xFFC02FE0      /* Mailbox 31 Data Word 0 [15:0] Register       */
+#define CAN_MB31_DATA1          0xFFC02FE4      /* Mailbox 31 Data Word 1 [31:16] Register      */
+#define CAN_MB31_DATA2          0xFFC02FE8      /* Mailbox 31 Data Word 2 [47:32] Register      */
+#define CAN_MB31_DATA3          0xFFC02FEC      /* Mailbox 31 Data Word 3 [63:48] Register      */
+#define CAN_MB31_LENGTH         0xFFC02FF0      /* Mailbox 31 Data Length Code Register         */
+#define CAN_MB31_TIMESTAMP      0xFFC02FF4      /* Mailbox 31 Time Stamp Value Register         */
+#define CAN_MB31_ID0            0xFFC02FF8      /* Mailbox 31 Identifier Low Register           */
+#define CAN_MB31_ID1            0xFFC02FFC      /* Mailbox 31 Identifier High Register          */
+
+/* CAN Mailbox Area Macros                              */
+#define CAN_MB_ID1(x)           (CAN_MB00_ID1+((x)*0x20))
+#define CAN_MB_ID0(x)           (CAN_MB00_ID0+((x)*0x20))
+#define CAN_MB_TIMESTAMP(x)     (CAN_MB00_TIMESTAMP+((x)*0x20))
+#define CAN_MB_LENGTH(x)        (CAN_MB00_LENGTH+((x)*0x20))
+#define CAN_MB_DATA3(x)         (CAN_MB00_DATA3+((x)*0x20))
+#define CAN_MB_DATA2(x)         (CAN_MB00_DATA2+((x)*0x20))
+#define CAN_MB_DATA1(x)         (CAN_MB00_DATA1+((x)*0x20))
+#define CAN_MB_DATA0(x)         (CAN_MB00_DATA0+((x)*0x20))
+
+/* Pin Control Registers        (0xFFC03200 - 0xFFC032FF)                                                                                       */
+#define PORTF_FER                       0xFFC03200      /* Port F Function Enable Register (Alternate/Flag*)    */
+#define PORTG_FER                       0xFFC03204      /* Port G Function Enable Register (Alternate/Flag*)    */
+#define PORTH_FER                       0xFFC03208      /* Port H Function Enable Register (Alternate/Flag*)    */
+#define BFIN_PORT_MUX                   0xFFC0320C      /* Port Multiplexer Control Register                                    */
+
+/* Handshake MDMA Registers     (0xFFC03300 - 0xFFC033FF)                                                                               */
+#define HMDMA0_CONTROL          0xFFC03300      /* Handshake MDMA0 Control Register                                     */
+#define HMDMA0_ECINIT           0xFFC03304      /* HMDMA0 Initial Edge Count Register                           */
+#define HMDMA0_BCINIT           0xFFC03308      /* HMDMA0 Initial Block Count Register                          */
+#define HMDMA0_ECURGENT         0xFFC0330C      /* HMDMA0 Urgent Edge Count Threshhold Register         */
+#define HMDMA0_ECOVERFLOW       0xFFC03310      /* HMDMA0 Edge Count Overflow Interrupt Register        */
+#define HMDMA0_ECOUNT           0xFFC03314      /* HMDMA0 Current Edge Count Register                           */
+#define HMDMA0_BCOUNT           0xFFC03318      /* HMDMA0 Current Block Count Register                          */
+
+#define HMDMA1_CONTROL          0xFFC03340      /* Handshake MDMA1 Control Register                                     */
+#define HMDMA1_ECINIT           0xFFC03344      /* HMDMA1 Initial Edge Count Register                           */
+#define HMDMA1_BCINIT           0xFFC03348      /* HMDMA1 Initial Block Count Register                          */
+#define HMDMA1_ECURGENT         0xFFC0334C      /* HMDMA1 Urgent Edge Count Threshhold Register         */
+#define HMDMA1_ECOVERFLOW       0xFFC03350      /* HMDMA1 Edge Count Overflow Interrupt Register        */
+#define HMDMA1_ECOUNT           0xFFC03354      /* HMDMA1 Current Edge Count Register                           */
+#define HMDMA1_BCOUNT           0xFFC03358      /* HMDMA1 Current Block Count Register                          */
+
+/***********************************************************************************
+** System MMR Register Bits And Macros
+**
+** Disclaimer:  All macros are intended to make C and Assembly code more readable.
+**                              Use these macros carefully, as any that do left shifts for field
+**                              depositing will result in the lower order bits being destroyed.  Any
+**                              macro that shifts left to properly position the bit-field should be
+**                              used as part of an OR to initialize a register and NOT as a dynamic
+**                              modifier UNLESS the lower order bits are saved and ORed back in when
+**                              the macro is used.
+*************************************************************************************/
+/*
+** ********************* PLL AND RESET MASKS ****************************************/
+/* PLL_CTL Masks                                                                                                                                        */
+#define DF                              0x0001  /* 0: PLL = CLKIN, 1: PLL = CLKIN/2                                     */
+#define PLL_OFF                 0x0002  /* PLL Not Powered                                                                      */
+#define STOPCK                  0x0008  /* Core Clock Off                                                                       */
+#define PDWN                    0x0020  /* Enter Deep Sleep Mode                                                        */
+#define IN_DELAY                0x0040  /* Add 200ps Delay To EBIU Input Latches                        */
+#define OUT_DELAY               0x0080  /* Add 200ps Delay To EBIU Output Signals                       */
+#define BYPASS                  0x0100  /* Bypass the PLL                                                                       */
+#define MSEL                    0x7E00  /* Multiplier Select For CCLK/VCO Factors                       */
+/* PLL_CTL Macros (Only Use With Logic OR While Setting Lower Order Bits)                       */
+#define SET_MSEL(x)             (((x)&0x3F) << 0x9)     /* Set MSEL = 0-63 --> VCO = CLKIN*MSEL         */
+
+/* PLL_DIV Masks                                                                                                                */
+#define SSEL                    0x000F  /* System Select                                                */
+#define CSEL                    0x0030  /* Core Select                                                  */
+#define CSEL_DIV1               0x0000  /*              CCLK = VCO / 1                                  */
+#define CSEL_DIV2               0x0010  /*              CCLK = VCO / 2                                  */
+#define CSEL_DIV4               0x0020  /*              CCLK = VCO / 4                                  */
+#define CSEL_DIV8               0x0030  /*              CCLK = VCO / 8                                  */
+/* PLL_DIV Macros                                                                                                               */
+#define SET_SSEL(x)             ((x)&0xF)       /* Set SSEL = 0-15 --> SCLK = VCO/SSEL  */
+
+/* VR_CTL Masks                                                                                                                                 */
+#define FREQ                    0x0003  /* Switching Oscillator Frequency For Regulator */
+#define HIBERNATE               0x0000  /*              Powerdown/Bypass On-Board Regulation    */
+#define FREQ_333                0x0001  /*              Switching Frequency Is 333 kHz                  */
+#define FREQ_667                0x0002  /*              Switching Frequency Is 667 kHz                  */
+#define FREQ_1000               0x0003  /*              Switching Frequency Is 1 MHz                    */
+
+#define GAIN                    0x000C  /* Voltage Level Gain   */
+#define GAIN_5                  0x0000  /*              GAIN = 5                */
+#define GAIN_10                 0x0004  /*              GAIN = 10               */
+#define GAIN_20                 0x0008  /*              GAIN = 20               */
+#define GAIN_50                 0x000C  /*              GAIN = 50               */
+
+#define VLEV                    0x00F0  /* Internal Voltage Level                                       */
+#define VLEV_085                0x0060  /*              VLEV = 0.85 V (-5% - +10% Accuracy)     */
+#define VLEV_090                0x0070  /*              VLEV = 0.90 V (-5% - +10% Accuracy)     */
+#define VLEV_095                0x0080  /*              VLEV = 0.95 V (-5% - +10% Accuracy)     */
+#define VLEV_100                0x0090  /*              VLEV = 1.00 V (-5% - +10% Accuracy)     */
+#define VLEV_105                0x00A0  /*              VLEV = 1.05 V (-5% - +10% Accuracy)     */
+#define VLEV_110                0x00B0  /*              VLEV = 1.10 V (-5% - +10% Accuracy)     */
+#define VLEV_115                0x00C0  /*              VLEV = 1.15 V (-5% - +10% Accuracy)     */
+#define VLEV_120                0x00D0  /*              VLEV = 1.20 V (-5% - +10% Accuracy)     */
+#define VLEV_125                0x00E0  /*              VLEV = 1.25 V (-5% - +10% Accuracy)     */
+#define VLEV_130                0x00F0  /*              VLEV = 1.30 V (-5% - +10% Accuracy)     */
+
+#define WAKE                    0x0100  /* Enable RTC/Reset Wakeup From Hibernate       */
+#define PHYWE                   0x0200  /* Enable PHY Wakeup From Hibernate                     */
+#define CANWE                   0x0400  /* Enable CAN Wakeup From Hibernate                     */
+#define PHYCLKOE                0x4000  /* PHY Clock Output Enable                                      */
+#define CKELOW                  0x8000  /* Enable Drive CKE Low During Reset            */
+
+/* PLL_STAT Masks                                                                                                                                       */
+#define ACTIVE_PLLENABLED       0x0001  /* Processor In Active Mode With PLL Enabled    */
+#define FULL_ON                         0x0002  /* Processor In Full On Mode                                    */
+#define ACTIVE_PLLDISABLED      0x0004  /* Processor In Active Mode With PLL Disabled   */
+#define PLL_LOCKED                      0x0020  /* PLL_LOCKCNT Has Been Reached                                 */
+
+/* CHIPID Masks */
+#define CHIPID_VERSION         0xF0000000
+#define CHIPID_FAMILY          0x0FFFF000
+#define CHIPID_MANUFACTURE     0x00000FFE
+
+/* SWRST Masks                                                                                                                                          */
+#define SYSTEM_RESET            0x0007  /* Initiates A System Software Reset                    */
+#define DOUBLE_FAULT            0x0008  /* Core Double Fault Causes Reset                               */
+#define RESET_DOUBLE            0x2000  /* SW Reset Generated By Core Double-Fault              */
+#define RESET_WDOG                      0x4000  /* SW Reset Generated By Watchdog Timer                 */
+#define RESET_SOFTWARE          0x8000  /* SW Reset Occurred Since Last Read Of SWRST   */
+
+/* SYSCR Masks                                                                                                                                                          */
+#define BMODE                           0x0006  /* Boot Mode - Latched During HW Reset From Mode Pins   */
+#define NOBOOT                          0x0010  /* Execute From L1 or ASYNC Bank 0 When BMODE = 0               */
+
+/* *************  SYSTEM INTERRUPT CONTROLLER MASKS *************************************/
+
+/* SIC_IAR0 Macros                                                                                                                      */
+#define P0_IVG(x)               (((x)&0xF)-7)   /* Peripheral #0 assigned IVG #x        */
+#define P1_IVG(x)               (((x)&0xF)-7) << 0x4    /* Peripheral #1 assigned IVG #x        */
+#define P2_IVG(x)               (((x)&0xF)-7) << 0x8    /* Peripheral #2 assigned IVG #x        */
+#define P3_IVG(x)               (((x)&0xF)-7) << 0xC    /* Peripheral #3 assigned IVG #x        */
+#define P4_IVG(x)               (((x)&0xF)-7) << 0x10   /* Peripheral #4 assigned IVG #x        */
+#define P5_IVG(x)               (((x)&0xF)-7) << 0x14   /* Peripheral #5 assigned IVG #x        */
+#define P6_IVG(x)               (((x)&0xF)-7) << 0x18   /* Peripheral #6 assigned IVG #x        */
+#define P7_IVG(x)               (((x)&0xF)-7) << 0x1C   /* Peripheral #7 assigned IVG #x        */
+
+/* SIC_IAR1 Macros                                                                                                                      */
+#define P8_IVG(x)               (((x)&0xF)-7)   /* Peripheral #8 assigned IVG #x        */
+#define P9_IVG(x)               (((x)&0xF)-7) << 0x4    /* Peripheral #9 assigned IVG #x        */
+#define P10_IVG(x)              (((x)&0xF)-7) << 0x8    /* Peripheral #10 assigned IVG #x       */
+#define P11_IVG(x)              (((x)&0xF)-7) << 0xC    /* Peripheral #11 assigned IVG #x       */
+#define P12_IVG(x)              (((x)&0xF)-7) << 0x10   /* Peripheral #12 assigned IVG #x       */
+#define P13_IVG(x)              (((x)&0xF)-7) << 0x14   /* Peripheral #13 assigned IVG #x       */
+#define P14_IVG(x)              (((x)&0xF)-7) << 0x18   /* Peripheral #14 assigned IVG #x       */
+#define P15_IVG(x)              (((x)&0xF)-7) << 0x1C   /* Peripheral #15 assigned IVG #x       */
+
+/* SIC_IAR2 Macros                                                                                                                      */
+#define P16_IVG(x)              (((x)&0xF)-7)   /* Peripheral #16 assigned IVG #x       */
+#define P17_IVG(x)              (((x)&0xF)-7) << 0x4    /* Peripheral #17 assigned IVG #x       */
+#define P18_IVG(x)              (((x)&0xF)-7) << 0x8    /* Peripheral #18 assigned IVG #x       */
+#define P19_IVG(x)              (((x)&0xF)-7) << 0xC    /* Peripheral #19 assigned IVG #x       */
+#define P20_IVG(x)              (((x)&0xF)-7) << 0x10   /* Peripheral #20 assigned IVG #x       */
+#define P21_IVG(x)              (((x)&0xF)-7) << 0x14   /* Peripheral #21 assigned IVG #x       */
+#define P22_IVG(x)              (((x)&0xF)-7) << 0x18   /* Peripheral #22 assigned IVG #x       */
+#define P23_IVG(x)              (((x)&0xF)-7) << 0x1C   /* Peripheral #23 assigned IVG #x       */
+
+/* SIC_IAR3 Macros                                                                                                                      */
+#define P24_IVG(x)              (((x)&0xF)-7)   /* Peripheral #24 assigned IVG #x       */
+#define P25_IVG(x)              (((x)&0xF)-7) << 0x4    /* Peripheral #25 assigned IVG #x       */
+#define P26_IVG(x)              (((x)&0xF)-7) << 0x8    /* Peripheral #26 assigned IVG #x       */
+#define P27_IVG(x)              (((x)&0xF)-7) << 0xC    /* Peripheral #27 assigned IVG #x       */
+#define P28_IVG(x)              (((x)&0xF)-7) << 0x10   /* Peripheral #28 assigned IVG #x       */
+#define P29_IVG(x)              (((x)&0xF)-7) << 0x14   /* Peripheral #29 assigned IVG #x       */
+#define P30_IVG(x)              (((x)&0xF)-7) << 0x18   /* Peripheral #30 assigned IVG #x       */
+#define P31_IVG(x)              (((x)&0xF)-7) << 0x1C   /* Peripheral #31 assigned IVG #x       */
+
+/* SIC_IMASK Masks                                                                                                                                              */
+#define SIC_UNMASK_ALL  0x00000000      /* Unmask all peripheral interrupts     */
+#define SIC_MASK_ALL    0xFFFFFFFF      /* Mask all peripheral interrupts       */
+#define SIC_MASK(x)             (1 << ((x)&0x1F))       /* Mask Peripheral #x interrupt         */
+#define SIC_UNMASK(x)   (0xFFFFFFFF ^ (1 << ((x)&0x1F)))        /* Unmask Peripheral #x interrupt       */
+
+/* SIC_IWR Masks                                                                                                                                                */
+#define IWR_DISABLE_ALL 0x00000000      /* Wakeup Disable all peripherals       */
+#define IWR_ENABLE_ALL  0xFFFFFFFF      /* Wakeup Enable all peripherals        */
+#define IWR_ENABLE(x)   (1 << ((x)&0x1F))       /* Wakeup Enable Peripheral #x          */
+#define IWR_DISABLE(x)  (0xFFFFFFFF ^ (1 << ((x)&0x1F)))        /* Wakeup Disable Peripheral #x         */
+
+/* ***************  WATCHDOG TIMER MASKS  *******************************************/
+/* WDOG_CTL Masks                                                                                                                                       */
+#define WDOG_RESET              0x0000  /* Generate Reset Event                                                 */
+#define WDOG_NMI                0x0002  /* Generate Non-Maskable Interrupt (NMI) Event  */
+#define WDOG_GPI                0x0004  /* Generate General Purpose (GP) Interrupt              */
+#define WDOG_NONE               0x0006  /* Disable Watchdog Timer Interrupts                    */
+#define TMR_EN                  0x0FF0  /* Watchdog Counter Enable                                              */
+#define TMR_DIS                 0x0AD0  /* Watchdog Counter Disable                                             */
+#define TRO                     0x8000  /* Watchdog Expired                                                     */
+
+/* ************** UART CONTROLLER MASKS *************************/
+/* UARTx_LCR Masks                                                                                              */
+#define WLS(x)          ((((x)&0x3)-5) & 0x03)  /* Word Length Select   */
+#define STB                     0x04    /* Stop Bits                    */
+#define PEN                     0x08    /* Parity Enable                */
+#define EPS                     0x10    /* Even Parity Select   */
+#define STP                     0x20    /* Stick Parity                 */
+#define SB                      0x40    /* Set Break                    */
+#define DLAB            0x80    /* Divisor Latch Access */
+
+/* UARTx_MCR Mask                                                                               */
+#define LOOP            0x10    /* Loopback Mode Enable         */
+
+/* UARTx_LSR Masks                                                                              */
+#define DR                      0x01    /* Data Ready                           */
+#define OE                      0x02    /* Overrun Error                        */
+#define PE                      0x04    /* Parity Error                         */
+#define FE                      0x08    /* Framing Error                        */
+#define BI                      0x10    /* Break Interrupt                      */
+#define THRE            0x20    /* THR Empty                            */
+#define TEMT            0x40    /* TSR and UART_THR Empty       */
+
+/* UARTx_IER Masks                                                                                                                      */
+#define ERBFI           0x01    /* Enable Receive Buffer Full Interrupt         */
+#define ETBEI           0x02    /* Enable Transmit Buffer Empty Interrupt       */
+#define ELSI            0x04    /* Enable RX Status Interrupt                           */
+
+/* UARTx_IIR Masks                                                                                                              */
+#define NINT            0x01    /* Pending Interrupt                                    */
+#define IIR_TX_READY    0x02    /* UART_THR empty                               */
+#define IIR_RX_READY    0x04    /* Receive data ready                           */
+#define IIR_LINE_CHANGE 0x06    /* Receive line status                          */
+#define IIR_STATUS      0x06
+
+/* UARTx_GCTL Masks                                                                                                     */
+#define UCEN            0x01    /* Enable UARTx Clocks                          */
+#define IREN            0x02    /* Enable IrDA Mode                                     */
+#define TPOLC           0x04    /* IrDA TX Polarity Change                      */
+#define RPOLC           0x08    /* IrDA RX Polarity Change                      */
+#define FPE                     0x10    /* Force Parity Error On Transmit       */
+#define FFE                     0x20    /* Force Framing Error On Transmit      */
+
+/* ***********  SERIAL PERIPHERAL INTERFACE (SPI) MASKS  ****************************/
+/* SPI_CTL Masks                                                                                                                                        */
+#define TIMOD           0x0003  /* Transfer Initiate Mode                                                       */
+#define RDBR_CORE       0x0000  /*              RDBR Read Initiates, IRQ When RDBR Full         */
+#define TDBR_CORE       0x0001  /*              TDBR Write Initiates, IRQ When TDBR Empty       */
+#define RDBR_DMA        0x0002  /*              DMA Read, DMA Until FIFO Empty                          */
+#define TDBR_DMA        0x0003  /*              DMA Write, DMA Until FIFO Full                          */
+#define SZ                      0x0004  /* Send Zero (When TDBR Empty, Send Zero/Last*)         */
+#define GM                      0x0008  /* Get More (When RDBR Full, Overwrite/Discard*)        */
+#define PSSE            0x0010  /* Slave-Select Input Enable                                            */
+#define EMISO           0x0020  /* Enable MISO As Output                                                        */
+#define SPI_SIZE        0x0100  /* Size of Words (16/8* Bits)                                           */
+#define LSBF            0x0200  /* LSB First                                                                            */
+#define CPHA            0x0400  /* Clock Phase                                                                          */
+#define CPOL            0x0800  /* Clock Polarity                                                                       */
+#define MSTR            0x1000  /* Master/Slave*                                                                        */
+#define WOM                     0x2000  /* Write Open Drain Master                                                      */
+#define SPE                     0x4000  /* SPI Enable                                                                           */
+
+/* SPI_FLG Masks                                                                                                                                        */
+#define FLS1            0x0002  /* Enables SPI_FLOUT1 as SPI Slave-Select Output        */
+#define FLS2            0x0004  /* Enables SPI_FLOUT2 as SPI Slave-Select Output        */
+#define FLS3            0x0008  /* Enables SPI_FLOUT3 as SPI Slave-Select Output        */
+#define FLS4            0x0010  /* Enables SPI_FLOUT4 as SPI Slave-Select Output        */
+#define FLS5            0x0020  /* Enables SPI_FLOUT5 as SPI Slave-Select Output        */
+#define FLS6            0x0040  /* Enables SPI_FLOUT6 as SPI Slave-Select Output        */
+#define FLS7            0x0080  /* Enables SPI_FLOUT7 as SPI Slave-Select Output        */
+#define FLG1            0xFDFF  /* Activates SPI_FLOUT1                                                         */
+#define FLG2            0xFBFF  /* Activates SPI_FLOUT2                                                         */
+#define FLG3            0xF7FF  /* Activates SPI_FLOUT3                                                         */
+#define FLG4            0xEFFF  /* Activates SPI_FLOUT4                                                         */
+#define FLG5            0xDFFF  /* Activates SPI_FLOUT5                                                         */
+#define FLG6            0xBFFF  /* Activates SPI_FLOUT6                                                         */
+#define FLG7            0x7FFF  /* Activates SPI_FLOUT7                                                         */
+
+/* SPI_STAT Masks                                                                                                                                                               */
+#define SPIF            0x0001  /* SPI Finished (Single-Word Transfer Complete)                                 */
+#define MODF            0x0002  /* Mode Fault Error (Another Device Tried To Become Master)             */
+#define TXE                     0x0004  /* Transmission Error (Data Sent With No New Data In TDBR)              */
+#define TXS                     0x0008  /* SPI_TDBR Data Buffer Status (Full/Empty*)                                    */
+#define RBSY            0x0010  /* Receive Error (Data Received With RDBR Full)                                 */
+#define RXS                     0x0020  /* SPI_RDBR Data Buffer Status (Full/Empty*)                                    */
+#define TXCOL           0x0040  /* Transmit Collision Error (Corrupt Data May Have Been Sent)   */
+
+/*  ****************  GENERAL PURPOSE TIMER MASKS  **********************/
+/* TIMER_ENABLE Masks                                                                                                   */
+#define TIMEN0                  0x0001  /* Enable Timer 0                                       */
+#define TIMEN1                  0x0002  /* Enable Timer 1                                       */
+#define TIMEN2                  0x0004  /* Enable Timer 2                                       */
+#define TIMEN3                  0x0008  /* Enable Timer 3                                       */
+#define TIMEN4                  0x0010  /* Enable Timer 4                                       */
+#define TIMEN5                  0x0020  /* Enable Timer 5                                       */
+#define TIMEN6                  0x0040  /* Enable Timer 6                                       */
+#define TIMEN7                  0x0080  /* Enable Timer 7                                       */
+
+/* TIMER_DISABLE Masks                                                                                                  */
+#define TIMDIS0                 TIMEN0  /* Disable Timer 0                                      */
+#define TIMDIS1                 TIMEN1  /* Disable Timer 1                                      */
+#define TIMDIS2                 TIMEN2  /* Disable Timer 2                                      */
+#define TIMDIS3                 TIMEN3  /* Disable Timer 3                                      */
+#define TIMDIS4                 TIMEN4  /* Disable Timer 4                                      */
+#define TIMDIS5                 TIMEN5  /* Disable Timer 5                                      */
+#define TIMDIS6                 TIMEN6  /* Disable Timer 6                                      */
+#define TIMDIS7                 TIMEN7  /* Disable Timer 7                                      */
+
+/* TIMER_STATUS Masks                                                                                                   */
+#define TIMIL0                  0x00000001      /* Timer 0 Interrupt                            */
+#define TIMIL1                  0x00000002      /* Timer 1 Interrupt                            */
+#define TIMIL2                  0x00000004      /* Timer 2 Interrupt                            */
+#define TIMIL3                  0x00000008      /* Timer 3 Interrupt                            */
+#define TOVL_ERR0               0x00000010      /* Timer 0 Counter Overflow                     */
+#define TOVL_ERR1               0x00000020      /* Timer 1 Counter Overflow                     */
+#define TOVL_ERR2               0x00000040      /* Timer 2 Counter Overflow                     */
+#define TOVL_ERR3               0x00000080      /* Timer 3 Counter Overflow                     */
+#define TRUN0                   0x00001000      /* Timer 0 Slave Enable Status          */
+#define TRUN1                   0x00002000      /* Timer 1 Slave Enable Status          */
+#define TRUN2                   0x00004000      /* Timer 2 Slave Enable Status          */
+#define TRUN3                   0x00008000      /* Timer 3 Slave Enable Status          */
+#define TIMIL4                  0x00010000      /* Timer 4 Interrupt                            */
+#define TIMIL5                  0x00020000      /* Timer 5 Interrupt                            */
+#define TIMIL6                  0x00040000      /* Timer 6 Interrupt                            */
+#define TIMIL7                  0x00080000      /* Timer 7 Interrupt                            */
+#define TOVL_ERR4               0x00100000      /* Timer 4 Counter Overflow                     */
+#define TOVL_ERR5               0x00200000      /* Timer 5 Counter Overflow                     */
+#define TOVL_ERR6               0x00400000      /* Timer 6 Counter Overflow                     */
+#define TOVL_ERR7               0x00800000      /* Timer 7 Counter Overflow                     */
+#define TRUN4                   0x10000000      /* Timer 4 Slave Enable Status          */
+#define TRUN5                   0x20000000      /* Timer 5 Slave Enable Status          */
+#define TRUN6                   0x40000000      /* Timer 6 Slave Enable Status          */
+#define TRUN7                   0x80000000      /* Timer 7 Slave Enable Status          */
+
+/* TIMERx_CONFIG Masks                                                                                                  */
+#define PWM_OUT                 0x0001  /* Pulse-Width Modulation Output Mode   */
+#define WDTH_CAP                0x0002  /* Width Capture Input Mode                             */
+#define EXT_CLK                 0x0003  /* External Clock Mode                                  */
+#define PULSE_HI                0x0004  /* Action Pulse (Positive/Negative*)    */
+#define PERIOD_CNT              0x0008  /* Period Count                                                 */
+#define IRQ_ENA                 0x0010  /* Interrupt Request Enable                             */
+#define TIN_SEL                 0x0020  /* Timer Input Select                                   */
+#define OUT_DIS                 0x0040  /* Output Pad Disable                                   */
+#define CLK_SEL                 0x0080  /* Timer Clock Select                                   */
+#define TOGGLE_HI               0x0100  /* PWM_OUT PULSE_HI Toggle Mode                 */
+#define EMU_RUN                 0x0200  /* Emulation Behavior Select                    */
+#define ERR_TYP                 0xC000  /* Error Type                                                   */
+
+/* ******************   GPIO PORTS F, G, H MASKS  ***********************/
+/*  General Purpose IO (0xFFC00700 - 0xFFC007FF)  Masks                                 */
+/* Port F Masks                                                                                                                 */
+#define PF0             0x0001
+#define PF1             0x0002
+#define PF2             0x0004
+#define PF3             0x0008
+#define PF4             0x0010
+#define PF5             0x0020
+#define PF6             0x0040
+#define PF7             0x0080
+#define PF8             0x0100
+#define PF9             0x0200
+#define PF10    0x0400
+#define PF11    0x0800
+#define PF12    0x1000
+#define PF13    0x2000
+#define PF14    0x4000
+#define PF15    0x8000
+
+/* Port G Masks                                                                                                                 */
+#define PG0             0x0001
+#define PG1             0x0002
+#define PG2             0x0004
+#define PG3             0x0008
+#define PG4             0x0010
+#define PG5             0x0020
+#define PG6             0x0040
+#define PG7             0x0080
+#define PG8             0x0100
+#define PG9             0x0200
+#define PG10    0x0400
+#define PG11    0x0800
+#define PG12    0x1000
+#define PG13    0x2000
+#define PG14    0x4000
+#define PG15    0x8000
+
+/* Port H Masks                                                                                                                 */
+#define PH0             0x0001
+#define PH1             0x0002
+#define PH2             0x0004
+#define PH3             0x0008
+#define PH4             0x0010
+#define PH5             0x0020
+#define PH6             0x0040
+#define PH7             0x0080
+#define PH8             0x0100
+#define PH9             0x0200
+#define PH10    0x0400
+#define PH11    0x0800
+#define PH12    0x1000
+#define PH13    0x2000
+#define PH14    0x4000
+#define PH15    0x8000
+
+/* *******************  SERIAL PORT MASKS  **************************************/
+/* SPORTx_TCR1 Masks                                                                                                                    */
+#define TSPEN           0x0001  /* Transmit Enable                                                              */
+#define ITCLK           0x0002  /* Internal Transmit Clock Select                               */
+#define DTYPE_NORM      0x0004  /* Data Format Normal                                                   */
+#define DTYPE_ULAW      0x0008  /* Compand Using u-Law                                                  */
+#define DTYPE_ALAW      0x000C  /* Compand Using A-Law                                                  */
+#define TLSBIT          0x0010  /* Transmit Bit Order                                                   */
+#define ITFS            0x0200  /* Internal Transmit Frame Sync Select                  */
+#define TFSR            0x0400  /* Transmit Frame Sync Required Select                  */
+#define DITFS           0x0800  /* Data-Independent Transmit Frame Sync Select  */
+#define LTFS            0x1000  /* Low Transmit Frame Sync Select                               */
+#define LATFS           0x2000  /* Late Transmit Frame Sync Select                              */
+#define TCKFE           0x4000  /* Clock Falling Edge Select                                    */
+
+/* SPORTx_TCR2 Masks and Macro                                                                                                  */
+#define SLEN(x)         ((x)&0x1F)      /* SPORT TX Word Length (2 - 31)                                */
+#define TXSE            0x0100  /* TX Secondary Enable                                                  */
+#define TSFSE           0x0200  /* Transmit Stereo Frame Sync Enable                    */
+#define TRFST           0x0400  /* Left/Right Order (1 = Right Channel 1st)             */
+
+/* SPORTx_RCR1 Masks                                                                                                                    */
+#define RSPEN           0x0001  /* Receive Enable                                                               */
+#define IRCLK           0x0002  /* Internal Receive Clock Select                                */
+#define DTYPE_NORM      0x0004  /* Data Format Normal                                                   */
+#define DTYPE_ULAW      0x0008  /* Compand Using u-Law                                                  */
+#define DTYPE_ALAW      0x000C  /* Compand Using A-Law                                                  */
+#define RLSBIT          0x0010  /* Receive Bit Order                                                    */
+#define IRFS            0x0200  /* Internal Receive Frame Sync Select                   */
+#define RFSR            0x0400  /* Receive Frame Sync Required Select                   */
+#define LRFS            0x1000  /* Low Receive Frame Sync Select                                */
+#define LARFS           0x2000  /* Late Receive Frame Sync Select                               */
+#define RCKFE           0x4000  /* Clock Falling Edge Select                                    */
+
+/* SPORTx_RCR2 Masks                                                                                                                    */
+#define SLEN(x)         ((x)&0x1F)      /* SPORT RX Word Length (2 - 31)                                */
+#define RXSE            0x0100  /* RX Secondary Enable                                                  */
+#define RSFSE           0x0200  /* RX Stereo Frame Sync Enable                                  */
+#define RRFST           0x0400  /* Right-First Data Order                                               */
+
+/* SPORTx_STAT Masks                                                                                                                    */
+#define RXNE            0x0001  /* Receive FIFO Not Empty Status                                */
+#define RUVF            0x0002  /* Sticky Receive Underflow Status                              */
+#define ROVF            0x0004  /* Sticky Receive Overflow Status                               */
+#define TXF                     0x0008  /* Transmit FIFO Full Status                                    */
+#define TUVF            0x0010  /* Sticky Transmit Underflow Status                             */
+#define TOVF            0x0020  /* Sticky Transmit Overflow Status                              */
+#define TXHRE           0x0040  /* Transmit Hold Register Empty                                 */
+
+/* SPORTx_MCMC1 Macros                                                                                                                  */
+#define SP_WOFF(x)              ((x) & 0x3FF)   /* Multichannel Window Offset Field                     */
+
+/* Only use WSIZE Macro With Logic OR While Setting Lower Order Bits                                            */
+#define SP_WSIZE(x)     (((((x)>>0x3)-1)&0xF) << 0xC)   /* Multichannel Window Size = (x/8)-1   */
+
+/* SPORTx_MCMC2 Masks                                                                                                                   */
+#define REC_BYPASS      0x0000  /* Bypass Mode (No Clock Recovery)                              */
+#define REC_2FROM4      0x0002  /* Recover 2 MHz Clock from 4 MHz Clock                 */
+#define REC_8FROM16     0x0003  /* Recover 8 MHz Clock from 16 MHz Clock                */
+#define MCDTXPE         0x0004  /* Multichannel DMA Transmit Packing                    */
+#define MCDRXPE         0x0008  /* Multichannel DMA Receive Packing                             */
+#define MCMEN           0x0010  /* Multichannel Frame Mode Enable                               */
+#define FSDR            0x0080  /* Multichannel Frame Sync to Data Relationship */
+#define MFD_0           0x0000  /* Multichannel Frame Delay = 0                                 */
+#define MFD_1           0x1000  /* Multichannel Frame Delay = 1                                 */
+#define MFD_2           0x2000  /* Multichannel Frame Delay = 2                                 */
+#define MFD_3           0x3000  /* Multichannel Frame Delay = 3                                 */
+#define MFD_4           0x4000  /* Multichannel Frame Delay = 4                                 */
+#define MFD_5           0x5000  /* Multichannel Frame Delay = 5                                 */
+#define MFD_6           0x6000  /* Multichannel Frame Delay = 6                                 */
+#define MFD_7           0x7000  /* Multichannel Frame Delay = 7                                 */
+#define MFD_8           0x8000  /* Multichannel Frame Delay = 8                                 */
+#define MFD_9           0x9000  /* Multichannel Frame Delay = 9                                 */
+#define MFD_10          0xA000  /* Multichannel Frame Delay = 10                                */
+#define MFD_11          0xB000  /* Multichannel Frame Delay = 11                                */
+#define MFD_12          0xC000  /* Multichannel Frame Delay = 12                                */
+#define MFD_13          0xD000  /* Multichannel Frame Delay = 13                                */
+#define MFD_14          0xE000  /* Multichannel Frame Delay = 14                                */
+#define MFD_15          0xF000  /* Multichannel Frame Delay = 15                                */
+
+/* *********************  ASYNCHRONOUS MEMORY CONTROLLER MASKS  *************************/
+/* EBIU_AMGCTL Masks                                                                                                                                    */
+#define AMCKEN                  0x0001  /* Enable CLKOUT                                                                        */
+#define AMBEN_NONE              0x0000  /* All Banks Disabled                                                           */
+#define AMBEN_B0                0x0002  /* Enable Async Memory Bank 0 only                                      */
+#define AMBEN_B0_B1             0x0004  /* Enable Async Memory Banks 0 & 1 only                         */
+#define AMBEN_B0_B1_B2  0x0006  /* Enable Async Memory Banks 0, 1, and 2                        */
+#define AMBEN_ALL               0x0008  /* Enable Async Memory Banks (all) 0, 1, 2, and 3       */
+
+/* EBIU_AMBCTL0 Masks                                                                                                                                   */
+#define B0RDYEN                 0x00000001      /* Bank 0 (B0) RDY Enable                                                   */
+#define B0RDYPOL                0x00000002      /* B0 RDY Active High                                                               */
+#define B0TT_1                  0x00000004      /* B0 Transition Time (Read to Write) = 1 cycle             */
+#define B0TT_2                  0x00000008      /* B0 Transition Time (Read to Write) = 2 cycles    */
+#define B0TT_3                  0x0000000C      /* B0 Transition Time (Read to Write) = 3 cycles    */
+#define B0TT_4                  0x00000000      /* B0 Transition Time (Read to Write) = 4 cycles    */
+#define B0ST_1                  0x00000010      /* B0 Setup Time (AOE to Read/Write) = 1 cycle              */
+#define B0ST_2                  0x00000020      /* B0 Setup Time (AOE to Read/Write) = 2 cycles             */
+#define B0ST_3                  0x00000030      /* B0 Setup Time (AOE to Read/Write) = 3 cycles             */
+#define B0ST_4                  0x00000000      /* B0 Setup Time (AOE to Read/Write) = 4 cycles             */
+#define B0HT_1                  0x00000040      /* B0 Hold Time (~Read/Write to ~AOE) = 1 cycle             */
+#define B0HT_2                  0x00000080      /* B0 Hold Time (~Read/Write to ~AOE) = 2 cycles    */
+#define B0HT_3                  0x000000C0      /* B0 Hold Time (~Read/Write to ~AOE) = 3 cycles    */
+#define B0HT_0                  0x00000000      /* B0 Hold Time (~Read/Write to ~AOE) = 0 cycles    */
+#define B0RAT_1                 0x00000100      /* B0 Read Access Time = 1 cycle                                    */
+#define B0RAT_2                 0x00000200      /* B0 Read Access Time = 2 cycles                                   */
+#define B0RAT_3                 0x00000300      /* B0 Read Access Time = 3 cycles                                   */
+#define B0RAT_4                 0x00000400      /* B0 Read Access Time = 4 cycles                                   */
+#define B0RAT_5                 0x00000500      /* B0 Read Access Time = 5 cycles                                   */
+#define B0RAT_6                 0x00000600      /* B0 Read Access Time = 6 cycles                                   */
+#define B0RAT_7                 0x00000700      /* B0 Read Access Time = 7 cycles                                   */
+#define B0RAT_8                 0x00000800      /* B0 Read Access Time = 8 cycles                                   */
+#define B0RAT_9                 0x00000900      /* B0 Read Access Time = 9 cycles                                   */
+#define B0RAT_10                0x00000A00      /* B0 Read Access Time = 10 cycles                                  */
+#define B0RAT_11                0x00000B00      /* B0 Read Access Time = 11 cycles                                  */
+#define B0RAT_12                0x00000C00      /* B0 Read Access Time = 12 cycles                                  */
+#define B0RAT_13                0x00000D00      /* B0 Read Access Time = 13 cycles                                  */
+#define B0RAT_14                0x00000E00      /* B0 Read Access Time = 14 cycles                                  */
+#define B0RAT_15                0x00000F00      /* B0 Read Access Time = 15 cycles                                  */
+#define B0WAT_1                 0x00001000      /* B0 Write Access Time = 1 cycle                                   */
+#define B0WAT_2                 0x00002000      /* B0 Write Access Time = 2 cycles                                  */
+#define B0WAT_3                 0x00003000      /* B0 Write Access Time = 3 cycles                                  */
+#define B0WAT_4                 0x00004000      /* B0 Write Access Time = 4 cycles                                  */
+#define B0WAT_5                 0x00005000      /* B0 Write Access Time = 5 cycles                                  */
+#define B0WAT_6                 0x00006000      /* B0 Write Access Time = 6 cycles                                  */
+#define B0WAT_7                 0x00007000      /* B0 Write Access Time = 7 cycles                                  */
+#define B0WAT_8                 0x00008000      /* B0 Write Access Time = 8 cycles                                  */
+#define B0WAT_9                 0x00009000      /* B0 Write Access Time = 9 cycles                                  */
+#define B0WAT_10                0x0000A000      /* B0 Write Access Time = 10 cycles                                 */
+#define B0WAT_11                0x0000B000      /* B0 Write Access Time = 11 cycles                                 */
+#define B0WAT_12                0x0000C000      /* B0 Write Access Time = 12 cycles                                 */
+#define B0WAT_13                0x0000D000      /* B0 Write Access Time = 13 cycles                                 */
+#define B0WAT_14                0x0000E000      /* B0 Write Access Time = 14 cycles                                 */
+#define B0WAT_15                0x0000F000      /* B0 Write Access Time = 15 cycles                                 */
+
+#define B1RDYEN                 0x00010000      /* Bank 1 (B1) RDY Enable                           */
+#define B1RDYPOL                0x00020000      /* B1 RDY Active High                               */
+#define B1TT_1                  0x00040000      /* B1 Transition Time (Read to Write) = 1 cycle     */
+#define B1TT_2                  0x00080000      /* B1 Transition Time (Read to Write) = 2 cycles    */
+#define B1TT_3                  0x000C0000      /* B1 Transition Time (Read to Write) = 3 cycles    */
+#define B1TT_4                  0x00000000      /* B1 Transition Time (Read to Write) = 4 cycles    */
+#define B1ST_1                  0x00100000      /* B1 Setup Time (AOE to Read/Write) = 1 cycle      */
+#define B1ST_2                  0x00200000      /* B1 Setup Time (AOE to Read/Write) = 2 cycles     */
+#define B1ST_3                  0x00300000      /* B1 Setup Time (AOE to Read/Write) = 3 cycles     */
+#define B1ST_4                  0x00000000      /* B1 Setup Time (AOE to Read/Write) = 4 cycles     */
+#define B1HT_1                  0x00400000      /* B1 Hold Time (~Read/Write to ~AOE) = 1 cycle     */
+#define B1HT_2                  0x00800000      /* B1 Hold Time (~Read/Write to ~AOE) = 2 cycles    */
+#define B1HT_3                  0x00C00000      /* B1 Hold Time (~Read/Write to ~AOE) = 3 cycles    */
+#define B1HT_0                  0x00000000      /* B1 Hold Time (~Read/Write to ~AOE) = 0 cycles    */
+#define B1RAT_1                 0x01000000      /* B1 Read Access Time = 1 cycle                                    */
+#define B1RAT_2                 0x02000000      /* B1 Read Access Time = 2 cycles                                   */
+#define B1RAT_3                 0x03000000      /* B1 Read Access Time = 3 cycles                                   */
+#define B1RAT_4                 0x04000000      /* B1 Read Access Time = 4 cycles                                   */
+#define B1RAT_5                 0x05000000      /* B1 Read Access Time = 5 cycles                                   */
+#define B1RAT_6                 0x06000000      /* B1 Read Access Time = 6 cycles                                   */
+#define B1RAT_7                 0x07000000      /* B1 Read Access Time = 7 cycles                                   */
+#define B1RAT_8                 0x08000000      /* B1 Read Access Time = 8 cycles                                   */
+#define B1RAT_9                 0x09000000      /* B1 Read Access Time = 9 cycles                                   */
+#define B1RAT_10                0x0A000000      /* B1 Read Access Time = 10 cycles                                  */
+#define B1RAT_11                0x0B000000      /* B1 Read Access Time = 11 cycles                                  */
+#define B1RAT_12                0x0C000000      /* B1 Read Access Time = 12 cycles                                  */
+#define B1RAT_13                0x0D000000      /* B1 Read Access Time = 13 cycles                                  */
+#define B1RAT_14                0x0E000000      /* B1 Read Access Time = 14 cycles                                  */
+#define B1RAT_15                0x0F000000      /* B1 Read Access Time = 15 cycles                                  */
+#define B1WAT_1                 0x10000000      /* B1 Write Access Time = 1 cycle                                   */
+#define B1WAT_2                 0x20000000      /* B1 Write Access Time = 2 cycles                                  */
+#define B1WAT_3                 0x30000000      /* B1 Write Access Time = 3 cycles                                  */
+#define B1WAT_4                 0x40000000      /* B1 Write Access Time = 4 cycles                                  */
+#define B1WAT_5                 0x50000000      /* B1 Write Access Time = 5 cycles                                  */
+#define B1WAT_6                 0x60000000      /* B1 Write Access Time = 6 cycles                                  */
+#define B1WAT_7                 0x70000000      /* B1 Write Access Time = 7 cycles                                  */
+#define B1WAT_8                 0x80000000      /* B1 Write Access Time = 8 cycles                                  */
+#define B1WAT_9                 0x90000000      /* B1 Write Access Time = 9 cycles                                  */
+#define B1WAT_10                0xA0000000      /* B1 Write Access Time = 10 cycles                                 */
+#define B1WAT_11                0xB0000000      /* B1 Write Access Time = 11 cycles                                 */
+#define B1WAT_12                0xC0000000      /* B1 Write Access Time = 12 cycles                                 */
+#define B1WAT_13                0xD0000000      /* B1 Write Access Time = 13 cycles                                 */
+#define B1WAT_14                0xE0000000      /* B1 Write Access Time = 14 cycles                                 */
+#define B1WAT_15                0xF0000000      /* B1 Write Access Time = 15 cycles                                 */
+
+/* EBIU_AMBCTL1 Masks                                                                                                                                   */
+#define B2RDYEN                 0x00000001      /* Bank 2 (B2) RDY Enable                                                   */
+#define B2RDYPOL                0x00000002      /* B2 RDY Active High                                                               */
+#define B2TT_1                  0x00000004      /* B2 Transition Time (Read to Write) = 1 cycle             */
+#define B2TT_2                  0x00000008      /* B2 Transition Time (Read to Write) = 2 cycles    */
+#define B2TT_3                  0x0000000C      /* B2 Transition Time (Read to Write) = 3 cycles    */
+#define B2TT_4                  0x00000000      /* B2 Transition Time (Read to Write) = 4 cycles    */
+#define B2ST_1                  0x00000010      /* B2 Setup Time (AOE to Read/Write) = 1 cycle              */
+#define B2ST_2                  0x00000020      /* B2 Setup Time (AOE to Read/Write) = 2 cycles             */
+#define B2ST_3                  0x00000030      /* B2 Setup Time (AOE to Read/Write) = 3 cycles             */
+#define B2ST_4                  0x00000000      /* B2 Setup Time (AOE to Read/Write) = 4 cycles             */
+#define B2HT_1                  0x00000040      /* B2 Hold Time (~Read/Write to ~AOE) = 1 cycle             */
+#define B2HT_2                  0x00000080      /* B2 Hold Time (~Read/Write to ~AOE) = 2 cycles    */
+#define B2HT_3                  0x000000C0      /* B2 Hold Time (~Read/Write to ~AOE) = 3 cycles    */
+#define B2HT_0                  0x00000000      /* B2 Hold Time (~Read/Write to ~AOE) = 0 cycles    */
+#define B2RAT_1                 0x00000100      /* B2 Read Access Time = 1 cycle                                    */
+#define B2RAT_2                 0x00000200      /* B2 Read Access Time = 2 cycles                                   */
+#define B2RAT_3                 0x00000300      /* B2 Read Access Time = 3 cycles                                   */
+#define B2RAT_4                 0x00000400      /* B2 Read Access Time = 4 cycles                                   */
+#define B2RAT_5                 0x00000500      /* B2 Read Access Time = 5 cycles                                   */
+#define B2RAT_6                 0x00000600      /* B2 Read Access Time = 6 cycles                                   */
+#define B2RAT_7                 0x00000700      /* B2 Read Access Time = 7 cycles                                   */
+#define B2RAT_8                 0x00000800      /* B2 Read Access Time = 8 cycles                                   */
+#define B2RAT_9                 0x00000900      /* B2 Read Access Time = 9 cycles                                   */
+#define B2RAT_10                0x00000A00      /* B2 Read Access Time = 10 cycles                                  */
+#define B2RAT_11                0x00000B00      /* B2 Read Access Time = 11 cycles                                  */
+#define B2RAT_12                0x00000C00      /* B2 Read Access Time = 12 cycles                                  */
+#define B2RAT_13                0x00000D00      /* B2 Read Access Time = 13 cycles                                  */
+#define B2RAT_14                0x00000E00      /* B2 Read Access Time = 14 cycles                                  */
+#define B2RAT_15                0x00000F00      /* B2 Read Access Time = 15 cycles                                  */
+#define B2WAT_1                 0x00001000      /* B2 Write Access Time = 1 cycle                                   */
+#define B2WAT_2                 0x00002000      /* B2 Write Access Time = 2 cycles                                  */
+#define B2WAT_3                 0x00003000      /* B2 Write Access Time = 3 cycles                                  */
+#define B2WAT_4                 0x00004000      /* B2 Write Access Time = 4 cycles                                  */
+#define B2WAT_5                 0x00005000      /* B2 Write Access Time = 5 cycles                                  */
+#define B2WAT_6                 0x00006000      /* B2 Write Access Time = 6 cycles                                  */
+#define B2WAT_7                 0x00007000      /* B2 Write Access Time = 7 cycles                                  */
+#define B2WAT_8                 0x00008000      /* B2 Write Access Time = 8 cycles                                  */
+#define B2WAT_9                 0x00009000      /* B2 Write Access Time = 9 cycles                                  */
+#define B2WAT_10                0x0000A000      /* B2 Write Access Time = 10 cycles                                 */
+#define B2WAT_11                0x0000B000      /* B2 Write Access Time = 11 cycles                                 */
+#define B2WAT_12                0x0000C000      /* B2 Write Access Time = 12 cycles                                 */
+#define B2WAT_13                0x0000D000      /* B2 Write Access Time = 13 cycles                                 */
+#define B2WAT_14                0x0000E000      /* B2 Write Access Time = 14 cycles                                 */
+#define B2WAT_15                0x0000F000      /* B2 Write Access Time = 15 cycles                                 */
+
+#define B3RDYEN                 0x00010000      /* Bank 3 (B3) RDY Enable                                                   */
+#define B3RDYPOL                0x00020000      /* B3 RDY Active High                                                               */
+#define B3TT_1                  0x00040000      /* B3 Transition Time (Read to Write) = 1 cycle             */
+#define B3TT_2                  0x00080000      /* B3 Transition Time (Read to Write) = 2 cycles    */
+#define B3TT_3                  0x000C0000      /* B3 Transition Time (Read to Write) = 3 cycles    */
+#define B3TT_4                  0x00000000      /* B3 Transition Time (Read to Write) = 4 cycles    */
+#define B3ST_1                  0x00100000      /* B3 Setup Time (AOE to Read/Write) = 1 cycle              */
+#define B3ST_2                  0x00200000      /* B3 Setup Time (AOE to Read/Write) = 2 cycles             */
+#define B3ST_3                  0x00300000      /* B3 Setup Time (AOE to Read/Write) = 3 cycles             */
+#define B3ST_4                  0x00000000      /* B3 Setup Time (AOE to Read/Write) = 4 cycles             */
+#define B3HT_1                  0x00400000      /* B3 Hold Time (~Read/Write to ~AOE) = 1 cycle             */
+#define B3HT_2                  0x00800000      /* B3 Hold Time (~Read/Write to ~AOE) = 2 cycles    */
+#define B3HT_3                  0x00C00000      /* B3 Hold Time (~Read/Write to ~AOE) = 3 cycles    */
+#define B3HT_0                  0x00000000      /* B3 Hold Time (~Read/Write to ~AOE) = 0 cycles    */
+#define B3RAT_1                 0x01000000      /* B3 Read Access Time = 1 cycle                                    */
+#define B3RAT_2                 0x02000000      /* B3 Read Access Time = 2 cycles                                   */
+#define B3RAT_3                 0x03000000      /* B3 Read Access Time = 3 cycles                                   */
+#define B3RAT_4                 0x04000000      /* B3 Read Access Time = 4 cycles                                   */
+#define B3RAT_5                 0x05000000      /* B3 Read Access Time = 5 cycles                                   */
+#define B3RAT_6                 0x06000000      /* B3 Read Access Time = 6 cycles                                   */
+#define B3RAT_7                 0x07000000      /* B3 Read Access Time = 7 cycles                                   */
+#define B3RAT_8                 0x08000000      /* B3 Read Access Time = 8 cycles                                   */
+#define B3RAT_9                 0x09000000      /* B3 Read Access Time = 9 cycles                                   */
+#define B3RAT_10                0x0A000000      /* B3 Read Access Time = 10 cycles                                  */
+#define B3RAT_11                0x0B000000      /* B3 Read Access Time = 11 cycles                                  */
+#define B3RAT_12                0x0C000000      /* B3 Read Access Time = 12 cycles                                  */
+#define B3RAT_13                0x0D000000      /* B3 Read Access Time = 13 cycles                                  */
+#define B3RAT_14                0x0E000000      /* B3 Read Access Time = 14 cycles                                  */
+#define B3RAT_15                0x0F000000      /* B3 Read Access Time = 15 cycles                                  */
+#define B3WAT_1                 0x10000000      /* B3 Write Access Time = 1 cycle                                   */
+#define B3WAT_2                 0x20000000      /* B3 Write Access Time = 2 cycles                                  */
+#define B3WAT_3                 0x30000000      /* B3 Write Access Time = 3 cycles                                  */
+#define B3WAT_4                 0x40000000      /* B3 Write Access Time = 4 cycles                                  */
+#define B3WAT_5                 0x50000000      /* B3 Write Access Time = 5 cycles                                  */
+#define B3WAT_6                 0x60000000      /* B3 Write Access Time = 6 cycles                                  */
+#define B3WAT_7                 0x70000000      /* B3 Write Access Time = 7 cycles                                  */
+#define B3WAT_8                 0x80000000      /* B3 Write Access Time = 8 cycles                                  */
+#define B3WAT_9                 0x90000000      /* B3 Write Access Time = 9 cycles                                  */
+#define B3WAT_10                0xA0000000      /* B3 Write Access Time = 10 cycles                                 */
+#define B3WAT_11                0xB0000000      /* B3 Write Access Time = 11 cycles                                 */
+#define B3WAT_12                0xC0000000      /* B3 Write Access Time = 12 cycles                                 */
+#define B3WAT_13                0xD0000000      /* B3 Write Access Time = 13 cycles                                 */
+#define B3WAT_14                0xE0000000      /* B3 Write Access Time = 14 cycles                                 */
+#define B3WAT_15                0xF0000000      /* B3 Write Access Time = 15 cycles                                 */
+
+/* **********************  SDRAM CONTROLLER MASKS  **********************************************/
+/* EBIU_SDGCTL Masks                                                                                                                                                    */
+#define SCTLE                   0x00000001      /* Enable SDRAM Signals                                                                         */
+#define CL_2                    0x00000008      /* SDRAM CAS Latency = 2 cycles                                                         */
+#define CL_3                    0x0000000C      /* SDRAM CAS Latency = 3 cycles                                                         */
+#define PASR_ALL                0x00000000      /* All 4 SDRAM Banks Refreshed In Self-Refresh                          */
+#define PASR_B0_B1              0x00000010      /* SDRAM Banks 0 and 1 Are Refreshed In Self-Refresh            */
+#define PASR_B0                 0x00000020      /* Only SDRAM Bank 0 Is Refreshed In Self-Refresh                       */
+#define TRAS_1                  0x00000040      /* SDRAM tRAS = 1 cycle                                                                         */
+#define TRAS_2                  0x00000080      /* SDRAM tRAS = 2 cycles                                                                        */
+#define TRAS_3                  0x000000C0      /* SDRAM tRAS = 3 cycles                                                                        */
+#define TRAS_4                  0x00000100      /* SDRAM tRAS = 4 cycles                                                                        */
+#define TRAS_5                  0x00000140      /* SDRAM tRAS = 5 cycles                                                                        */
+#define TRAS_6                  0x00000180      /* SDRAM tRAS = 6 cycles                                                                        */
+#define TRAS_7                  0x000001C0      /* SDRAM tRAS = 7 cycles                                                                        */
+#define TRAS_8                  0x00000200      /* SDRAM tRAS = 8 cycles                                                                        */
+#define TRAS_9                  0x00000240      /* SDRAM tRAS = 9 cycles                                                                        */
+#define TRAS_10                 0x00000280      /* SDRAM tRAS = 10 cycles                                                                       */
+#define TRAS_11                 0x000002C0      /* SDRAM tRAS = 11 cycles                                                                       */
+#define TRAS_12                 0x00000300      /* SDRAM tRAS = 12 cycles                                                                       */
+#define TRAS_13                 0x00000340      /* SDRAM tRAS = 13 cycles                                                                       */
+#define TRAS_14                 0x00000380      /* SDRAM tRAS = 14 cycles                                                                       */
+#define TRAS_15                 0x000003C0      /* SDRAM tRAS = 15 cycles                                                                       */
+#define TRP_1                   0x00000800      /* SDRAM tRP = 1 cycle                                                                          */
+#define TRP_2                   0x00001000      /* SDRAM tRP = 2 cycles                                                                         */
+#define TRP_3                   0x00001800      /* SDRAM tRP = 3 cycles                                                                         */
+#define TRP_4                   0x00002000      /* SDRAM tRP = 4 cycles                                                                         */
+#define TRP_5                   0x00002800      /* SDRAM tRP = 5 cycles                                                                         */
+#define TRP_6                   0x00003000      /* SDRAM tRP = 6 cycles                                                                         */
+#define TRP_7                   0x00003800      /* SDRAM tRP = 7 cycles                                                                         */
+#define TRCD_1                  0x00008000      /* SDRAM tRCD = 1 cycle                                                                         */
+#define TRCD_2                  0x00010000      /* SDRAM tRCD = 2 cycles                                                                        */
+#define TRCD_3                  0x00018000      /* SDRAM tRCD = 3 cycles                                                                        */
+#define TRCD_4                  0x00020000      /* SDRAM tRCD = 4 cycles                                                                        */
+#define TRCD_5                  0x00028000      /* SDRAM tRCD = 5 cycles                                                                        */
+#define TRCD_6                  0x00030000      /* SDRAM tRCD = 6 cycles                                                                        */
+#define TRCD_7                  0x00038000      /* SDRAM tRCD = 7 cycles                                                                        */
+#define TWR_1                   0x00080000      /* SDRAM tWR = 1 cycle                                                                          */
+#define TWR_2                   0x00100000      /* SDRAM tWR = 2 cycles                                                                         */
+#define TWR_3                   0x00180000      /* SDRAM tWR = 3 cycles                                                                         */
+#define PUPSD                   0x00200000      /* Power-Up Start Delay (15 SCLK Cycles Delay)                          */
+#define PSM                             0x00400000      /* Power-Up Sequence (Mode Register Before/After* Refresh)      */
+#define PSS                             0x00800000      /* Enable Power-Up Sequence on Next SDRAM Access                        */
+#define SRFS                    0x01000000      /* Enable SDRAM Self-Refresh Mode                                                       */
+#define EBUFE                   0x02000000      /* Enable External Buffering Timing                                                     */
+#define FBBRW                   0x04000000      /* Enable Fast Back-To-Back Read To Write                                       */
+#define EMREN                   0x10000000      /* Extended Mode Register Enable                                                        */
+#define TCSR                    0x20000000      /* Temp-Compensated Self-Refresh Value (85/45* Deg C)           */
+#define CDDBG                   0x40000000      /* Tristate SDRAM Controls During Bus Grant                                     */
+
+/* EBIU_SDBCTL Masks                                                                                                                                            */
+#define EBE                             0x0001  /* Enable SDRAM External Bank                                                   */
+#define EBSZ_16                 0x0000  /* SDRAM External Bank Size = 16MB                                              */
+#define EBSZ_32                 0x0002  /* SDRAM External Bank Size = 32MB                                              */
+#define EBSZ_64                 0x0004  /* SDRAM External Bank Size = 64MB                                              */
+#define EBSZ_128                0x0006  /* SDRAM External Bank Size = 128MB                                             */
+#define EBCAW_8                 0x0000  /* SDRAM External Bank Column Address Width = 8 Bits    */
+#define EBCAW_9                 0x0010  /* SDRAM External Bank Column Address Width = 9 Bits    */
+#define EBCAW_10                0x0020  /* SDRAM External Bank Column Address Width = 10 Bits   */
+#define EBCAW_11                0x0030  /* SDRAM External Bank Column Address Width = 11 Bits   */
+
+/* EBIU_SDSTAT Masks                                                                                                            */
+#define SDCI                    0x0001  /* SDRAM Controller Idle                                */
+#define SDSRA                   0x0002  /* SDRAM Self-Refresh Active                    */
+#define SDPUA                   0x0004  /* SDRAM Power-Up Active                                */
+#define SDRS                    0x0008  /* SDRAM Will Power-Up On Next Access   */
+#define SDEASE                  0x0010  /* SDRAM EAB Sticky Error Status                */
+#define BGSTAT                  0x0020  /* Bus Grant Status                                             */
+
+/* **************************  DMA CONTROLLER MASKS  ********************************/
+/* DMAx_CONFIG, MDMA_yy_CONFIG Masks                                                                                            */
+#define DMAEN                   0x0001  /* DMA Channel Enable                                                   */
+#define WNR                             0x0002  /* Channel Direction (W/R*)                                             */
+#define WDSIZE_8                0x0000  /* Transfer Word Size = 8                                               */
+#define WDSIZE_16               0x0004  /* Transfer Word Size = 16                                              */
+#define WDSIZE_32               0x0008  /* Transfer Word Size = 32                                              */
+#define DMA2D                   0x0010  /* DMA Mode (2D/1D*)                                                    */
+#define RESTART                 0x0020  /* DMA Buffer Clear                                                             */
+#define DI_SEL                  0x0040  /* Data Interrupt Timing Select                                 */
+#define DI_EN                   0x0080  /* Data Interrupt Enable                                                */
+#define NDSIZE_0                0x0000  /* Next Descriptor Size = 0 (Stop/Autobuffer)   */
+#define NDSIZE_1                0x0100  /* Next Descriptor Size = 1                                             */
+#define NDSIZE_2                0x0200  /* Next Descriptor Size = 2                                             */
+#define NDSIZE_3                0x0300  /* Next Descriptor Size = 3                                             */
+#define NDSIZE_4                0x0400  /* Next Descriptor Size = 4                                             */
+#define NDSIZE_5                0x0500  /* Next Descriptor Size = 5                                             */
+#define NDSIZE_6                0x0600  /* Next Descriptor Size = 6                                             */
+#define NDSIZE_7                0x0700  /* Next Descriptor Size = 7                                             */
+#define NDSIZE_8                0x0800  /* Next Descriptor Size = 8                                             */
+#define NDSIZE_9                0x0900  /* Next Descriptor Size = 9                                             */
+#define NDSIZE                  0x0900  /* Next Descriptor Size */
+
+#define DMAFLOW                 0x7000  /* Flow Control */
+#define DMAFLOW_STOP            0x0000  /* Stop Mode */
+#define DMAFLOW_AUTO            0x1000  /* Autobuffer Mode */
+#define DMAFLOW_ARRAY           0x4000  /* Descriptor Array Mode */
+#define DMAFLOW_SMALL           0x6000  /* Small Model Descriptor List Mode */
+#define DMAFLOW_LARGE           0x7000  /* Large Model Descriptor List Mode */
+
+/* DMAx_PERIPHERAL_MAP, MDMA_yy_PERIPHERAL_MAP Masks                                                            */
+#define CTYPE                   0x0040  /* DMA Channel Type Indicator (Memory/Peripheral*)      */
+#define PMAP                    0xF000  /* Peripheral Mapped To This Channel                            */
+#define PMAP_PPI                0x0000  /*              PPI Port DMA                                                            */
+#define PMAP_EMACRX             0x1000  /*              Ethernet Receive DMA                                            */
+#define PMAP_EMACTX             0x2000  /*              Ethernet Transmit DMA                                           */
+#define PMAP_SPORT0RX   0x3000  /*              SPORT0 Receive DMA                                                      */
+#define PMAP_SPORT0TX   0x4000  /*              SPORT0 Transmit DMA                                                     */
+#define PMAP_SPORT1RX   0x5000  /*              SPORT1 Receive DMA                                                      */
+#define PMAP_SPORT1TX   0x6000  /*              SPORT1 Transmit DMA                                                     */
+#define PMAP_SPI                0x7000  /*              SPI Port DMA                                                            */
+#define PMAP_UART0RX    0x8000  /*              UART0 Port Receive DMA                                          */
+#define PMAP_UART0TX    0x9000  /*              UART0 Port Transmit DMA                                         */
+#define PMAP_UART1RX    0xA000  /*              UART1 Port Receive DMA                                          */
+#define PMAP_UART1TX    0xB000  /*              UART1 Port Transmit DMA                                         */
+
+/* DMAx_IRQ_STATUS, MDMA_yy_IRQ_STATUS Masks                                            */
+#define DMA_DONE                0x0001  /* DMA Completion Interrupt Status      */
+#define DMA_ERR                 0x0002  /* DMA Error Interrupt Status           */
+#define DFETCH                  0x0004  /* DMA Descriptor Fetch Indicator       */
+#define DMA_RUN                 0x0008  /* DMA Channel Running Indicator        */
+
+/*  ************  PARALLEL PERIPHERAL INTERFACE (PPI) MASKS *************/
+/*  PPI_CONTROL Masks                                                                                                   */
+#define PORT_EN                 0x0001  /* PPI Port Enable                                      */
+#define PORT_DIR                0x0002  /* PPI Port Direction                           */
+#define XFR_TYPE                0x000C  /* PPI Transfer Type                            */
+#define PORT_CFG                0x0030  /* PPI Port Configuration                       */
+#define FLD_SEL                 0x0040  /* PPI Active Field Select                      */
+#define PACK_EN                 0x0080  /* PPI Packing Mode                                     */
+#define DMA32                   0x0100  /* PPI 32-bit DMA Enable                        */
+#define SKIP_EN                 0x0200  /* PPI Skip Element Enable                      */
+#define SKIP_EO                 0x0400  /* PPI Skip Even/Odd Elements           */
+#define DLENGTH         0x3800  /* PPI Data Length  */
+#define DLEN_8                  0x0000  /* Data Length = 8 Bits                         */
+#define DLEN_10                 0x0800  /* Data Length = 10 Bits                        */
+#define DLEN_11                 0x1000  /* Data Length = 11 Bits                        */
+#define DLEN_12                 0x1800  /* Data Length = 12 Bits                        */
+#define DLEN_13                 0x2000  /* Data Length = 13 Bits                        */
+#define DLEN_14                 0x2800  /* Data Length = 14 Bits                        */
+#define DLEN_15                 0x3000  /* Data Length = 15 Bits                        */
+#define DLEN_16                 0x3800  /* Data Length = 16 Bits                        */
+#define POLC                    0x4000  /* PPI Clock Polarity                           */
+#define POLS                    0x8000  /* PPI Frame Sync Polarity                      */
+
+/* PPI_STATUS Masks                                                                                                             */
+#define FLD                             0x0400  /* Field Indicator                                      */
+#define FT_ERR                  0x0800  /* Frame Track Error                            */
+#define OVR                             0x1000  /* FIFO Overflow Error                          */
+#define UNDR                    0x2000  /* FIFO Underrun Error                          */
+#define ERR_DET                 0x4000  /* Error Detected Indicator                     */
+#define ERR_NCOR                0x8000  /* Error Not Corrected Indicator        */
+
+/*  ********************  TWO-WIRE INTERFACE (TWI) MASKS  ***********************/
+/* TWI_CLKDIV Macros (Use: *pTWI_CLKDIV = CLKLOW(x)|CLKHI(y);  )                                */
+#define CLKLOW(x)       ((x) & 0xFF)    /* Periods Clock Is Held Low                    */
+#define CLKHI(y)        (((y)&0xFF)<<0x8)       /* Periods Before New Clock Low                 */
+
+/* TWI_PRESCALE Masks                                                                                                                   */
+#define PRESCALE        0x007F  /* SCLKs Per Internal Time Reference (10MHz)    */
+#define TWI_ENA         0x0080  /* TWI Enable                                                                   */
+#define SCCB            0x0200  /* SCCB Compatibility Enable                                    */
+
+/* TWI_SLAVE_CTRL Masks                                                                                                                 */
+#define SEN                     0x0001  /* Slave Enable                                                                 */
+#define SADD_LEN        0x0002  /* Slave Address Length                                                 */
+#define STDVAL          0x0004  /* Slave Transmit Data Valid                                    */
+#define NAK                     0x0008  /* NAK/ACK* Generated At Conclusion Of Transfer */
+#define GEN                     0x0010  /* General Call Adrress Matching Enabled                */
+
+/* TWI_SLAVE_STAT Masks                                                                                                                 */
+#define SDIR            0x0001  /* Slave Transfer Direction (Transmit/Receive*) */
+#define GCALL           0x0002  /* General Call Indicator                                               */
+
+/* TWI_MASTER_CTRL Masks                                                                                                        */
+#define MEN                     0x0001  /* Master Mode Enable                                           */
+#define MADD_LEN        0x0002  /* Master Address Length                                        */
+#define MDIR            0x0004  /* Master Transmit Direction (RX/TX*)           */
+#define FAST            0x0008  /* Use Fast Mode Timing Specs                           */
+#define STOP            0x0010  /* Issue Stop Condition                                         */
+#define RSTART          0x0020  /* Repeat Start or Stop* At End Of Transfer     */
+#define DCNT            0x3FC0  /* Data Bytes To Transfer                                       */
+#define SDAOVR          0x4000  /* Serial Data Override                                         */
+#define SCLOVR          0x8000  /* Serial Clock Override                                        */
+
+/* TWI_MASTER_STAT Masks                                                                                                                */
+#define MPROG           0x0001  /* Master Transfer In Progress                                  */
+#define LOSTARB         0x0002  /* Lost Arbitration Indicator (Xfer Aborted)    */
+#define ANAK            0x0004  /* Address Not Acknowledged                                             */
+#define DNAK            0x0008  /* Data Not Acknowledged                                                */
+#define BUFRDERR        0x0010  /* Buffer Read Error                                                    */
+#define BUFWRERR        0x0020  /* Buffer Write Error                                                   */
+#define SDASEN          0x0040  /* Serial Data Sense                                                    */
+#define SCLSEN          0x0080  /* Serial Clock Sense                                                   */
+#define BUSBUSY         0x0100  /* Bus Busy Indicator                                                   */
+
+/* TWI_INT_SRC and TWI_INT_ENABLE Masks                                         */
+#define SINIT           0x0001  /* Slave Transfer Initiated     */
+#define SCOMP           0x0002  /* Slave Transfer Complete      */
+#define SERR            0x0004  /* Slave Transfer Error         */
+#define SOVF            0x0008  /* Slave Overflow                       */
+#define MCOMP           0x0010  /* Master Transfer Complete     */
+#define MERR            0x0020  /* Master Transfer Error        */
+#define XMTSERV         0x0040  /* Transmit FIFO Service        */
+#define RCVSERV         0x0080  /* Receive FIFO Service         */
+
+/* TWI_FIFO_CTRL Masks                                                                                          */
+#define XMTFLUSH        0x0001  /* Transmit Buffer Flush                        */
+#define RCVFLUSH        0x0002  /* Receive Buffer Flush                         */
+#define XMTINTLEN       0x0004  /* Transmit Buffer Interrupt Length     */
+#define RCVINTLEN       0x0008  /* Receive Buffer Interrupt Length      */
+
+/* TWI_FIFO_STAT Masks                                                                                                                  */
+#define XMTSTAT         0x0003  /* Transmit FIFO Status                                                 */
+#define XMT_EMPTY       0x0000  /*              Transmit FIFO Empty                                             */
+#define XMT_HALF        0x0001  /*              Transmit FIFO Has 1 Byte To Write               */
+#define XMT_FULL        0x0003  /*              Transmit FIFO Full (2 Bytes To Write)   */
+
+#define RCVSTAT         0x000C  /* Receive FIFO Status                                                  */
+#define RCV_EMPTY       0x0000  /*              Receive FIFO Empty                                              */
+#define RCV_HALF        0x0004  /*              Receive FIFO Has 1 Byte To Read                 */
+#define RCV_FULL        0x000C  /*              Receive FIFO Full (2 Bytes To Read)             */
+
+/* ************  CONTROLLER AREA NETWORK (CAN) MASKS  ***************/
+/* CAN_CONTROL Masks                                                                                            */
+#define SRS                     0x0001  /* Software Reset                                               */
+#define DNM                     0x0002  /* Device Net Mode                                              */
+#define ABO                     0x0004  /* Auto-Bus On Enable                                   */
+#define TXPRIO          0x0008  /* TX Priority (Priority/Mailbox*)              */
+#define WBA                     0x0010  /* Wake-Up On CAN Bus Activity Enable   */
+#define SMR                     0x0020  /* Sleep Mode Request                                   */
+#define CSR                     0x0040  /* CAN Suspend Mode Request                             */
+#define CCR                     0x0080  /* CAN Configuration Mode Request               */
+
+/* CAN_STATUS Masks                                                                                             */
+#define WT                      0x0001  /* TX Warning Flag                                      */
+#define WR                      0x0002  /* RX Warning Flag                                      */
+#define EP                      0x0004  /* Error Passive Mode                           */
+#define EBO                     0x0008  /* Error Bus Off Mode                           */
+#define SMA                     0x0020  /* Sleep Mode Acknowledge                       */
+#define CSA                     0x0040  /* Suspend Mode Acknowledge                     */
+#define CCA                     0x0080  /* Configuration Mode Acknowledge       */
+#define MBPTR           0x1F00  /* Mailbox Pointer                                      */
+#define TRM                     0x4000  /* Transmit Mode                                        */
+#define REC                     0x8000  /* Receive Mode                                         */
+
+/* CAN_CLOCK Masks                                                                      */
+#define BRP                     0x03FF  /* Bit-Rate Pre-Scaler  */
+
+/* CAN_TIMING Masks                                                                                     */
+#define TSEG1           0x000F  /* Time Segment 1                               */
+#define TSEG2           0x0070  /* Time Segment 2                               */
+#define SAM                     0x0080  /* Sampling                                             */
+#define SJW                     0x0300  /* Synchronization Jump Width   */
+
+/* CAN_DEBUG Masks                                                                                      */
+#define DEC                     0x0001  /* Disable CAN Error Counters   */
+#define DRI                     0x0002  /* Disable CAN RX Input                 */
+#define DTO                     0x0004  /* Disable CAN TX Output                */
+#define DIL                     0x0008  /* Disable CAN Internal Loop    */
+#define MAA                     0x0010  /* Mode Auto-Acknowledge Enable */
+#define MRB                     0x0020  /* Mode Read Back Enable                */
+#define CDE                     0x8000  /* CAN Debug Enable                             */
+
+/* CAN_CEC Masks                                                                                */
+#define RXECNT          0x00FF  /* Receive Error Counter        */
+#define TXECNT          0xFF00  /* Transmit Error Counter       */
+
+/* CAN_INTR Masks                                                                                       */
+#define MBRIF           0x0001  /* Mailbox Receive Interrupt    */
+#define MBTIF           0x0002  /* Mailbox Transmit Interrupt   */
+#define GIRQ            0x0004  /* Global Interrupt                             */
+#define SMACK           0x0008  /* Sleep Mode Acknowledge               */
+#define CANTX           0x0040  /* CAN TX Bus Value                             */
+#define CANRX           0x0080  /* CAN RX Bus Value                             */
+
+/* CAN_MBxx_ID1 and CAN_MBxx_ID0 Masks                                                                          */
+#define DFC                     0xFFFF  /* Data Filtering Code (If Enabled) (ID0)               */
+#define EXTID_LO        0xFFFF  /* Lower 16 Bits of Extended Identifier (ID0)   */
+#define EXTID_HI        0x0003  /* Upper 2 Bits of Extended Identifier (ID1)    */
+#define BASEID          0x1FFC  /* Base Identifier                                                              */
+#define IDE                     0x2000  /* Identifier Extension                                                 */
+#define RTR                     0x4000  /* Remote Frame Transmission Request                    */
+#define AME                     0x8000  /* Acceptance Mask Enable                                               */
+
+/* CAN_MBxx_TIMESTAMP Masks                                     */
+#define TSV                     0xFFFF  /* Timestamp    */
+
+/* CAN_MBxx_LENGTH Masks                                                */
+#define DLC                     0x000F  /* Data Length Code     */
+
+/* CAN_AMxxH and CAN_AMxxL Masks                                                                                                */
+#define DFM                     0xFFFF  /* Data Field Mask (If Enabled) (CAN_AMxxL)                     */
+#define EXTID_LO        0xFFFF  /* Lower 16 Bits of Extended Identifier (CAN_AMxxL)     */
+#define EXTID_HI        0x0003  /* Upper 2 Bits of Extended Identifier (CAN_AMxxH)      */
+#define BASEID          0x1FFC  /* Base Identifier                                                                      */
+#define AMIDE           0x2000  /* Acceptance Mask ID Extension Enable                          */
+#define FMD                     0x4000  /* Full Mask Data Field Enable                                          */
+#define FDF                     0x8000  /* Filter On Data Field Enable                                          */
+
+/* CAN_MC1 Masks                                                                        */
+#define MC0                     0x0001  /* Enable Mailbox 0             */
+#define MC1                     0x0002  /* Enable Mailbox 1             */
+#define MC2                     0x0004  /* Enable Mailbox 2             */
+#define MC3                     0x0008  /* Enable Mailbox 3             */
+#define MC4                     0x0010  /* Enable Mailbox 4             */
+#define MC5                     0x0020  /* Enable Mailbox 5             */
+#define MC6                     0x0040  /* Enable Mailbox 6             */
+#define MC7                     0x0080  /* Enable Mailbox 7             */
+#define MC8                     0x0100  /* Enable Mailbox 8             */
+#define MC9                     0x0200  /* Enable Mailbox 9             */
+#define MC10            0x0400  /* Enable Mailbox 10    */
+#define MC11            0x0800  /* Enable Mailbox 11    */
+#define MC12            0x1000  /* Enable Mailbox 12    */
+#define MC13            0x2000  /* Enable Mailbox 13    */
+#define MC14            0x4000  /* Enable Mailbox 14    */
+#define MC15            0x8000  /* Enable Mailbox 15    */
+
+/* CAN_MC2 Masks                                                                        */
+#define MC16            0x0001  /* Enable Mailbox 16    */
+#define MC17            0x0002  /* Enable Mailbox 17    */
+#define MC18            0x0004  /* Enable Mailbox 18    */
+#define MC19            0x0008  /* Enable Mailbox 19    */
+#define MC20            0x0010  /* Enable Mailbox 20    */
+#define MC21            0x0020  /* Enable Mailbox 21    */
+#define MC22            0x0040  /* Enable Mailbox 22    */
+#define MC23            0x0080  /* Enable Mailbox 23    */
+#define MC24            0x0100  /* Enable Mailbox 24    */
+#define MC25            0x0200  /* Enable Mailbox 25    */
+#define MC26            0x0400  /* Enable Mailbox 26    */
+#define MC27            0x0800  /* Enable Mailbox 27    */
+#define MC28            0x1000  /* Enable Mailbox 28    */
+#define MC29            0x2000  /* Enable Mailbox 29    */
+#define MC30            0x4000  /* Enable Mailbox 30    */
+#define MC31            0x8000  /* Enable Mailbox 31    */
+
+/* CAN_MD1 Masks                                                                                                */
+#define MD0                     0x0001  /* Enable Mailbox 0 For Receive         */
+#define MD1                     0x0002  /* Enable Mailbox 1 For Receive         */
+#define MD2                     0x0004  /* Enable Mailbox 2 For Receive         */
+#define MD3                     0x0008  /* Enable Mailbox 3 For Receive         */
+#define MD4                     0x0010  /* Enable Mailbox 4 For Receive         */
+#define MD5                     0x0020  /* Enable Mailbox 5 For Receive         */
+#define MD6                     0x0040  /* Enable Mailbox 6 For Receive         */
+#define MD7                     0x0080  /* Enable Mailbox 7 For Receive         */
+#define MD8                     0x0100  /* Enable Mailbox 8 For Receive         */
+#define MD9                     0x0200  /* Enable Mailbox 9 For Receive         */
+#define MD10            0x0400  /* Enable Mailbox 10 For Receive        */
+#define MD11            0x0800  /* Enable Mailbox 11 For Receive        */
+#define MD12            0x1000  /* Enable Mailbox 12 For Receive        */
+#define MD13            0x2000  /* Enable Mailbox 13 For Receive        */
+#define MD14            0x4000  /* Enable Mailbox 14 For Receive        */
+#define MD15            0x8000  /* Enable Mailbox 15 For Receive        */
+
+/* CAN_MD2 Masks                                                                                                */
+#define MD16            0x0001  /* Enable Mailbox 16 For Receive        */
+#define MD17            0x0002  /* Enable Mailbox 17 For Receive        */
+#define MD18            0x0004  /* Enable Mailbox 18 For Receive        */
+#define MD19            0x0008  /* Enable Mailbox 19 For Receive        */
+#define MD20            0x0010  /* Enable Mailbox 20 For Receive        */
+#define MD21            0x0020  /* Enable Mailbox 21 For Receive        */
+#define MD22            0x0040  /* Enable Mailbox 22 For Receive        */
+#define MD23            0x0080  /* Enable Mailbox 23 For Receive        */
+#define MD24            0x0100  /* Enable Mailbox 24 For Receive        */
+#define MD25            0x0200  /* Enable Mailbox 25 For Receive        */
+#define MD26            0x0400  /* Enable Mailbox 26 For Receive        */
+#define MD27            0x0800  /* Enable Mailbox 27 For Receive        */
+#define MD28            0x1000  /* Enable Mailbox 28 For Receive        */
+#define MD29            0x2000  /* Enable Mailbox 29 For Receive        */
+#define MD30            0x4000  /* Enable Mailbox 30 For Receive        */
+#define MD31            0x8000  /* Enable Mailbox 31 For Receive        */
+
+/* CAN_RMP1 Masks                                                                                               */
+#define RMP0            0x0001  /* RX Message Pending In Mailbox 0      */
+#define RMP1            0x0002  /* RX Message Pending In Mailbox 1      */
+#define RMP2            0x0004  /* RX Message Pending In Mailbox 2      */
+#define RMP3            0x0008  /* RX Message Pending In Mailbox 3      */
+#define RMP4            0x0010  /* RX Message Pending In Mailbox 4      */
+#define RMP5            0x0020  /* RX Message Pending In Mailbox 5      */
+#define RMP6            0x0040  /* RX Message Pending In Mailbox 6      */
+#define RMP7            0x0080  /* RX Message Pending In Mailbox 7      */
+#define RMP8            0x0100  /* RX Message Pending In Mailbox 8      */
+#define RMP9            0x0200  /* RX Message Pending In Mailbox 9      */
+#define RMP10           0x0400  /* RX Message Pending In Mailbox 10     */
+#define RMP11           0x0800  /* RX Message Pending In Mailbox 11     */
+#define RMP12           0x1000  /* RX Message Pending In Mailbox 12     */
+#define RMP13           0x2000  /* RX Message Pending In Mailbox 13     */
+#define RMP14           0x4000  /* RX Message Pending In Mailbox 14     */
+#define RMP15           0x8000  /* RX Message Pending In Mailbox 15     */
+
+/* CAN_RMP2 Masks                                                                                               */
+#define RMP16           0x0001  /* RX Message Pending In Mailbox 16     */
+#define RMP17           0x0002  /* RX Message Pending In Mailbox 17     */
+#define RMP18           0x0004  /* RX Message Pending In Mailbox 18     */
+#define RMP19           0x0008  /* RX Message Pending In Mailbox 19     */
+#define RMP20           0x0010  /* RX Message Pending In Mailbox 20     */
+#define RMP21           0x0020  /* RX Message Pending In Mailbox 21     */
+#define RMP22           0x0040  /* RX Message Pending In Mailbox 22     */
+#define RMP23           0x0080  /* RX Message Pending In Mailbox 23     */
+#define RMP24           0x0100  /* RX Message Pending In Mailbox 24     */
+#define RMP25           0x0200  /* RX Message Pending In Mailbox 25     */
+#define RMP26           0x0400  /* RX Message Pending In Mailbox 26     */
+#define RMP27           0x0800  /* RX Message Pending In Mailbox 27     */
+#define RMP28           0x1000  /* RX Message Pending In Mailbox 28     */
+#define RMP29           0x2000  /* RX Message Pending In Mailbox 29     */
+#define RMP30           0x4000  /* RX Message Pending In Mailbox 30     */
+#define RMP31           0x8000  /* RX Message Pending In Mailbox 31     */
+
+/* CAN_RML1 Masks                                                                                               */
+#define RML0            0x0001  /* RX Message Lost In Mailbox 0         */
+#define RML1            0x0002  /* RX Message Lost In Mailbox 1         */
+#define RML2            0x0004  /* RX Message Lost In Mailbox 2         */
+#define RML3            0x0008  /* RX Message Lost In Mailbox 3         */
+#define RML4            0x0010  /* RX Message Lost In Mailbox 4         */
+#define RML5            0x0020  /* RX Message Lost In Mailbox 5         */
+#define RML6            0x0040  /* RX Message Lost In Mailbox 6         */
+#define RML7            0x0080  /* RX Message Lost In Mailbox 7         */
+#define RML8            0x0100  /* RX Message Lost In Mailbox 8         */
+#define RML9            0x0200  /* RX Message Lost In Mailbox 9         */
+#define RML10           0x0400  /* RX Message Lost In Mailbox 10        */
+#define RML11           0x0800  /* RX Message Lost In Mailbox 11        */
+#define RML12           0x1000  /* RX Message Lost In Mailbox 12        */
+#define RML13           0x2000  /* RX Message Lost In Mailbox 13        */
+#define RML14           0x4000  /* RX Message Lost In Mailbox 14        */
+#define RML15           0x8000  /* RX Message Lost In Mailbox 15        */
+
+/* CAN_RML2 Masks                                                                                               */
+#define RML16           0x0001  /* RX Message Lost In Mailbox 16        */
+#define RML17           0x0002  /* RX Message Lost In Mailbox 17        */
+#define RML18           0x0004  /* RX Message Lost In Mailbox 18        */
+#define RML19           0x0008  /* RX Message Lost In Mailbox 19        */
+#define RML20           0x0010  /* RX Message Lost In Mailbox 20        */
+#define RML21           0x0020  /* RX Message Lost In Mailbox 21        */
+#define RML22           0x0040  /* RX Message Lost In Mailbox 22        */
+#define RML23           0x0080  /* RX Message Lost In Mailbox 23        */
+#define RML24           0x0100  /* RX Message Lost In Mailbox 24        */
+#define RML25           0x0200  /* RX Message Lost In Mailbox 25        */
+#define RML26           0x0400  /* RX Message Lost In Mailbox 26        */
+#define RML27           0x0800  /* RX Message Lost In Mailbox 27        */
+#define RML28           0x1000  /* RX Message Lost In Mailbox 28        */
+#define RML29           0x2000  /* RX Message Lost In Mailbox 29        */
+#define RML30           0x4000  /* RX Message Lost In Mailbox 30        */
+#define RML31           0x8000  /* RX Message Lost In Mailbox 31        */
+
+/* CAN_OPSS1 Masks                                                                                                                                                              */
+#define OPSS0           0x0001  /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 0       */
+#define OPSS1           0x0002  /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 1       */
+#define OPSS2           0x0004  /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 2       */
+#define OPSS3           0x0008  /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 3       */
+#define OPSS4           0x0010  /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 4       */
+#define OPSS5           0x0020  /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 5       */
+#define OPSS6           0x0040  /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 6       */
+#define OPSS7           0x0080  /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 7       */
+#define OPSS8           0x0100  /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 8       */
+#define OPSS9           0x0200  /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 9       */
+#define OPSS10          0x0400  /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 10      */
+#define OPSS11          0x0800  /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 11      */
+#define OPSS12          0x1000  /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 12      */
+#define OPSS13          0x2000  /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 13      */
+#define OPSS14          0x4000  /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 14      */
+#define OPSS15          0x8000  /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 15      */
+
+/* CAN_OPSS2 Masks                                                                                                                                                              */
+#define OPSS16          0x0001  /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 16      */
+#define OPSS17          0x0002  /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 17      */
+#define OPSS18          0x0004  /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 18      */
+#define OPSS19          0x0008  /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 19      */
+#define OPSS20          0x0010  /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 20      */
+#define OPSS21          0x0020  /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 21      */
+#define OPSS22          0x0040  /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 22      */
+#define OPSS23          0x0080  /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 23      */
+#define OPSS24          0x0100  /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 24      */
+#define OPSS25          0x0200  /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 25      */
+#define OPSS26          0x0400  /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 26      */
+#define OPSS27          0x0800  /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 27      */
+#define OPSS28          0x1000  /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 28      */
+#define OPSS29          0x2000  /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 29      */
+#define OPSS30          0x4000  /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 30      */
+#define OPSS31          0x8000  /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 31      */
+
+/* CAN_TRR1 Masks                                                                                                               */
+#define TRR0            0x0001  /* Deny But Don't Lock Access To Mailbox 0      */
+#define TRR1            0x0002  /* Deny But Don't Lock Access To Mailbox 1      */
+#define TRR2            0x0004  /* Deny But Don't Lock Access To Mailbox 2      */
+#define TRR3            0x0008  /* Deny But Don't Lock Access To Mailbox 3      */
+#define TRR4            0x0010  /* Deny But Don't Lock Access To Mailbox 4      */
+#define TRR5            0x0020  /* Deny But Don't Lock Access To Mailbox 5      */
+#define TRR6            0x0040  /* Deny But Don't Lock Access To Mailbox 6      */
+#define TRR7            0x0080  /* Deny But Don't Lock Access To Mailbox 7      */
+#define TRR8            0x0100  /* Deny But Don't Lock Access To Mailbox 8      */
+#define TRR9            0x0200  /* Deny But Don't Lock Access To Mailbox 9      */
+#define TRR10           0x0400  /* Deny But Don't Lock Access To Mailbox 10     */
+#define TRR11           0x0800  /* Deny But Don't Lock Access To Mailbox 11     */
+#define TRR12           0x1000  /* Deny But Don't Lock Access To Mailbox 12     */
+#define TRR13           0x2000  /* Deny But Don't Lock Access To Mailbox 13     */
+#define TRR14           0x4000  /* Deny But Don't Lock Access To Mailbox 14     */
+#define TRR15           0x8000  /* Deny But Don't Lock Access To Mailbox 15     */
+
+/* CAN_TRR2 Masks                                                                                                               */
+#define TRR16           0x0001  /* Deny But Don't Lock Access To Mailbox 16     */
+#define TRR17           0x0002  /* Deny But Don't Lock Access To Mailbox 17     */
+#define TRR18           0x0004  /* Deny But Don't Lock Access To Mailbox 18     */
+#define TRR19           0x0008  /* Deny But Don't Lock Access To Mailbox 19     */
+#define TRR20           0x0010  /* Deny But Don't Lock Access To Mailbox 20     */
+#define TRR21           0x0020  /* Deny But Don't Lock Access To Mailbox 21     */
+#define TRR22           0x0040  /* Deny But Don't Lock Access To Mailbox 22     */
+#define TRR23           0x0080  /* Deny But Don't Lock Access To Mailbox 23     */
+#define TRR24           0x0100  /* Deny But Don't Lock Access To Mailbox 24     */
+#define TRR25           0x0200  /* Deny But Don't Lock Access To Mailbox 25     */
+#define TRR26           0x0400  /* Deny But Don't Lock Access To Mailbox 26     */
+#define TRR27           0x0800  /* Deny But Don't Lock Access To Mailbox 27     */
+#define TRR28           0x1000  /* Deny But Don't Lock Access To Mailbox 28     */
+#define TRR29           0x2000  /* Deny But Don't Lock Access To Mailbox 29     */
+#define TRR30           0x4000  /* Deny But Don't Lock Access To Mailbox 30     */
+#define TRR31           0x8000  /* Deny But Don't Lock Access To Mailbox 31     */
+
+/* CAN_TRS1 Masks                                                                                                       */
+#define TRS0            0x0001  /* Remote Frame Request For Mailbox 0   */
+#define TRS1            0x0002  /* Remote Frame Request For Mailbox 1   */
+#define TRS2            0x0004  /* Remote Frame Request For Mailbox 2   */
+#define TRS3            0x0008  /* Remote Frame Request For Mailbox 3   */
+#define TRS4            0x0010  /* Remote Frame Request For Mailbox 4   */
+#define TRS5            0x0020  /* Remote Frame Request For Mailbox 5   */
+#define TRS6            0x0040  /* Remote Frame Request For Mailbox 6   */
+#define TRS7            0x0080  /* Remote Frame Request For Mailbox 7   */
+#define TRS8            0x0100  /* Remote Frame Request For Mailbox 8   */
+#define TRS9            0x0200  /* Remote Frame Request For Mailbox 9   */
+#define TRS10           0x0400  /* Remote Frame Request For Mailbox 10  */
+#define TRS11           0x0800  /* Remote Frame Request For Mailbox 11  */
+#define TRS12           0x1000  /* Remote Frame Request For Mailbox 12  */
+#define TRS13           0x2000  /* Remote Frame Request For Mailbox 13  */
+#define TRS14           0x4000  /* Remote Frame Request For Mailbox 14  */
+#define TRS15           0x8000  /* Remote Frame Request For Mailbox 15  */
+
+/* CAN_TRS2 Masks                                                                                                       */
+#define TRS16           0x0001  /* Remote Frame Request For Mailbox 16  */
+#define TRS17           0x0002  /* Remote Frame Request For Mailbox 17  */
+#define TRS18           0x0004  /* Remote Frame Request For Mailbox 18  */
+#define TRS19           0x0008  /* Remote Frame Request For Mailbox 19  */
+#define TRS20           0x0010  /* Remote Frame Request For Mailbox 20  */
+#define TRS21           0x0020  /* Remote Frame Request For Mailbox 21  */
+#define TRS22           0x0040  /* Remote Frame Request For Mailbox 22  */
+#define TRS23           0x0080  /* Remote Frame Request For Mailbox 23  */
+#define TRS24           0x0100  /* Remote Frame Request For Mailbox 24  */
+#define TRS25           0x0200  /* Remote Frame Request For Mailbox 25  */
+#define TRS26           0x0400  /* Remote Frame Request For Mailbox 26  */
+#define TRS27           0x0800  /* Remote Frame Request For Mailbox 27  */
+#define TRS28           0x1000  /* Remote Frame Request For Mailbox 28  */
+#define TRS29           0x2000  /* Remote Frame Request For Mailbox 29  */
+#define TRS30           0x4000  /* Remote Frame Request For Mailbox 30  */
+#define TRS31           0x8000  /* Remote Frame Request For Mailbox 31  */
+
+/* CAN_AA1 Masks                                                                                                */
+#define AA0                     0x0001  /* Aborted Message In Mailbox 0         */
+#define AA1                     0x0002  /* Aborted Message In Mailbox 1         */
+#define AA2                     0x0004  /* Aborted Message In Mailbox 2         */
+#define AA3                     0x0008  /* Aborted Message In Mailbox 3         */
+#define AA4                     0x0010  /* Aborted Message In Mailbox 4         */
+#define AA5                     0x0020  /* Aborted Message In Mailbox 5         */
+#define AA6                     0x0040  /* Aborted Message In Mailbox 6         */
+#define AA7                     0x0080  /* Aborted Message In Mailbox 7         */
+#define AA8                     0x0100  /* Aborted Message In Mailbox 8         */
+#define AA9                     0x0200  /* Aborted Message In Mailbox 9         */
+#define AA10            0x0400  /* Aborted Message In Mailbox 10        */
+#define AA11            0x0800  /* Aborted Message In Mailbox 11        */
+#define AA12            0x1000  /* Aborted Message In Mailbox 12        */
+#define AA13            0x2000  /* Aborted Message In Mailbox 13        */
+#define AA14            0x4000  /* Aborted Message In Mailbox 14        */
+#define AA15            0x8000  /* Aborted Message In Mailbox 15        */
+
+/* CAN_AA2 Masks                                                                                                */
+#define AA16            0x0001  /* Aborted Message In Mailbox 16        */
+#define AA17            0x0002  /* Aborted Message In Mailbox 17        */
+#define AA18            0x0004  /* Aborted Message In Mailbox 18        */
+#define AA19            0x0008  /* Aborted Message In Mailbox 19        */
+#define AA20            0x0010  /* Aborted Message In Mailbox 20        */
+#define AA21            0x0020  /* Aborted Message In Mailbox 21        */
+#define AA22            0x0040  /* Aborted Message In Mailbox 22        */
+#define AA23            0x0080  /* Aborted Message In Mailbox 23        */
+#define AA24            0x0100  /* Aborted Message In Mailbox 24        */
+#define AA25            0x0200  /* Aborted Message In Mailbox 25        */
+#define AA26            0x0400  /* Aborted Message In Mailbox 26        */
+#define AA27            0x0800  /* Aborted Message In Mailbox 27        */
+#define AA28            0x1000  /* Aborted Message In Mailbox 28        */
+#define AA29            0x2000  /* Aborted Message In Mailbox 29        */
+#define AA30            0x4000  /* Aborted Message In Mailbox 30        */
+#define AA31            0x8000  /* Aborted Message In Mailbox 31        */
+
+/* CAN_TA1 Masks                                                                                                        */
+#define TA0                     0x0001  /* Transmit Successful From Mailbox 0   */
+#define TA1                     0x0002  /* Transmit Successful From Mailbox 1   */
+#define TA2                     0x0004  /* Transmit Successful From Mailbox 2   */
+#define TA3                     0x0008  /* Transmit Successful From Mailbox 3   */
+#define TA4                     0x0010  /* Transmit Successful From Mailbox 4   */
+#define TA5                     0x0020  /* Transmit Successful From Mailbox 5   */
+#define TA6                     0x0040  /* Transmit Successful From Mailbox 6   */
+#define TA7                     0x0080  /* Transmit Successful From Mailbox 7   */
+#define TA8                     0x0100  /* Transmit Successful From Mailbox 8   */
+#define TA9                     0x0200  /* Transmit Successful From Mailbox 9   */
+#define TA10            0x0400  /* Transmit Successful From Mailbox 10  */
+#define TA11            0x0800  /* Transmit Successful From Mailbox 11  */
+#define TA12            0x1000  /* Transmit Successful From Mailbox 12  */
+#define TA13            0x2000  /* Transmit Successful From Mailbox 13  */
+#define TA14            0x4000  /* Transmit Successful From Mailbox 14  */
+#define TA15            0x8000  /* Transmit Successful From Mailbox 15  */
+
+/* CAN_TA2 Masks                                                                                                        */
+#define TA16            0x0001  /* Transmit Successful From Mailbox 16  */
+#define TA17            0x0002  /* Transmit Successful From Mailbox 17  */
+#define TA18            0x0004  /* Transmit Successful From Mailbox 18  */
+#define TA19            0x0008  /* Transmit Successful From Mailbox 19  */
+#define TA20            0x0010  /* Transmit Successful From Mailbox 20  */
+#define TA21            0x0020  /* Transmit Successful From Mailbox 21  */
+#define TA22            0x0040  /* Transmit Successful From Mailbox 22  */
+#define TA23            0x0080  /* Transmit Successful From Mailbox 23  */
+#define TA24            0x0100  /* Transmit Successful From Mailbox 24  */
+#define TA25            0x0200  /* Transmit Successful From Mailbox 25  */
+#define TA26            0x0400  /* Transmit Successful From Mailbox 26  */
+#define TA27            0x0800  /* Transmit Successful From Mailbox 27  */
+#define TA28            0x1000  /* Transmit Successful From Mailbox 28  */
+#define TA29            0x2000  /* Transmit Successful From Mailbox 29  */
+#define TA30            0x4000  /* Transmit Successful From Mailbox 30  */
+#define TA31            0x8000  /* Transmit Successful From Mailbox 31  */
+
+/* CAN_MBTD Masks                                                                                               */
+#define TDPTR           0x001F  /* Mailbox To Temporarily Disable       */
+#define TDA                     0x0040  /* Temporary Disable Acknowledge        */
+#define TDR                     0x0080  /* Temporary Disable Request            */
+
+/* CAN_RFH1 Masks                                                                                                                                               */
+#define RFH0            0x0001  /* Enable Automatic Remote Frame Handling For Mailbox 0         */
+#define RFH1            0x0002  /* Enable Automatic Remote Frame Handling For Mailbox 1         */
+#define RFH2            0x0004  /* Enable Automatic Remote Frame Handling For Mailbox 2         */
+#define RFH3            0x0008  /* Enable Automatic Remote Frame Handling For Mailbox 3         */
+#define RFH4            0x0010  /* Enable Automatic Remote Frame Handling For Mailbox 4         */
+#define RFH5            0x0020  /* Enable Automatic Remote Frame Handling For Mailbox 5         */
+#define RFH6            0x0040  /* Enable Automatic Remote Frame Handling For Mailbox 6         */
+#define RFH7            0x0080  /* Enable Automatic Remote Frame Handling For Mailbox 7         */
+#define RFH8            0x0100  /* Enable Automatic Remote Frame Handling For Mailbox 8         */
+#define RFH9            0x0200  /* Enable Automatic Remote Frame Handling For Mailbox 9         */
+#define RFH10           0x0400  /* Enable Automatic Remote Frame Handling For Mailbox 10        */
+#define RFH11           0x0800  /* Enable Automatic Remote Frame Handling For Mailbox 11        */
+#define RFH12           0x1000  /* Enable Automatic Remote Frame Handling For Mailbox 12        */
+#define RFH13           0x2000  /* Enable Automatic Remote Frame Handling For Mailbox 13        */
+#define RFH14           0x4000  /* Enable Automatic Remote Frame Handling For Mailbox 14        */
+#define RFH15           0x8000  /* Enable Automatic Remote Frame Handling For Mailbox 15        */
+
+/* CAN_RFH2 Masks                                                                                                                                               */
+#define RFH16           0x0001  /* Enable Automatic Remote Frame Handling For Mailbox 16        */
+#define RFH17           0x0002  /* Enable Automatic Remote Frame Handling For Mailbox 17        */
+#define RFH18           0x0004  /* Enable Automatic Remote Frame Handling For Mailbox 18        */
+#define RFH19           0x0008  /* Enable Automatic Remote Frame Handling For Mailbox 19        */
+#define RFH20           0x0010  /* Enable Automatic Remote Frame Handling For Mailbox 20        */
+#define RFH21           0x0020  /* Enable Automatic Remote Frame Handling For Mailbox 21        */
+#define RFH22           0x0040  /* Enable Automatic Remote Frame Handling For Mailbox 22        */
+#define RFH23           0x0080  /* Enable Automatic Remote Frame Handling For Mailbox 23        */
+#define RFH24           0x0100  /* Enable Automatic Remote Frame Handling For Mailbox 24        */
+#define RFH25           0x0200  /* Enable Automatic Remote Frame Handling For Mailbox 25        */
+#define RFH26           0x0400  /* Enable Automatic Remote Frame Handling For Mailbox 26        */
+#define RFH27           0x0800  /* Enable Automatic Remote Frame Handling For Mailbox 27        */
+#define RFH28           0x1000  /* Enable Automatic Remote Frame Handling For Mailbox 28        */
+#define RFH29           0x2000  /* Enable Automatic Remote Frame Handling For Mailbox 29        */
+#define RFH30           0x4000  /* Enable Automatic Remote Frame Handling For Mailbox 30        */
+#define RFH31           0x8000  /* Enable Automatic Remote Frame Handling For Mailbox 31        */
+
+/* CAN_MBTIF1 Masks                                                                                                     */
+#define MBTIF0          0x0001  /* TX Interrupt Active In Mailbox 0             */
+#define MBTIF1          0x0002  /* TX Interrupt Active In Mailbox 1             */
+#define MBTIF2          0x0004  /* TX Interrupt Active In Mailbox 2             */
+#define MBTIF3          0x0008  /* TX Interrupt Active In Mailbox 3             */
+#define MBTIF4          0x0010  /* TX Interrupt Active In Mailbox 4             */
+#define MBTIF5          0x0020  /* TX Interrupt Active In Mailbox 5             */
+#define MBTIF6          0x0040  /* TX Interrupt Active In Mailbox 6             */
+#define MBTIF7          0x0080  /* TX Interrupt Active In Mailbox 7             */
+#define MBTIF8          0x0100  /* TX Interrupt Active In Mailbox 8             */
+#define MBTIF9          0x0200  /* TX Interrupt Active In Mailbox 9             */
+#define MBTIF10         0x0400  /* TX Interrupt Active In Mailbox 10    */
+#define MBTIF11         0x0800  /* TX Interrupt Active In Mailbox 11    */
+#define MBTIF12         0x1000  /* TX Interrupt Active In Mailbox 12    */
+#define MBTIF13         0x2000  /* TX Interrupt Active In Mailbox 13    */
+#define MBTIF14         0x4000  /* TX Interrupt Active In Mailbox 14    */
+#define MBTIF15         0x8000  /* TX Interrupt Active In Mailbox 15    */
+
+/* CAN_MBTIF2 Masks                                                                                                     */
+#define MBTIF16         0x0001  /* TX Interrupt Active In Mailbox 16    */
+#define MBTIF17         0x0002  /* TX Interrupt Active In Mailbox 17    */
+#define MBTIF18         0x0004  /* TX Interrupt Active In Mailbox 18    */
+#define MBTIF19         0x0008  /* TX Interrupt Active In Mailbox 19    */
+#define MBTIF20         0x0010  /* TX Interrupt Active In Mailbox 20    */
+#define MBTIF21         0x0020  /* TX Interrupt Active In Mailbox 21    */
+#define MBTIF22         0x0040  /* TX Interrupt Active In Mailbox 22    */
+#define MBTIF23         0x0080  /* TX Interrupt Active In Mailbox 23    */
+#define MBTIF24         0x0100  /* TX Interrupt Active In Mailbox 24    */
+#define MBTIF25         0x0200  /* TX Interrupt Active In Mailbox 25    */
+#define MBTIF26         0x0400  /* TX Interrupt Active In Mailbox 26    */
+#define MBTIF27         0x0800  /* TX Interrupt Active In Mailbox 27    */
+#define MBTIF28         0x1000  /* TX Interrupt Active In Mailbox 28    */
+#define MBTIF29         0x2000  /* TX Interrupt Active In Mailbox 29    */
+#define MBTIF30         0x4000  /* TX Interrupt Active In Mailbox 30    */
+#define MBTIF31         0x8000  /* TX Interrupt Active In Mailbox 31    */
+
+/* CAN_MBRIF1 Masks                                                                                                     */
+#define MBRIF0          0x0001  /* RX Interrupt Active In Mailbox 0             */
+#define MBRIF1          0x0002  /* RX Interrupt Active In Mailbox 1             */
+#define MBRIF2          0x0004  /* RX Interrupt Active In Mailbox 2             */
+#define MBRIF3          0x0008  /* RX Interrupt Active In Mailbox 3             */
+#define MBRIF4          0x0010  /* RX Interrupt Active In Mailbox 4             */
+#define MBRIF5          0x0020  /* RX Interrupt Active In Mailbox 5             */
+#define MBRIF6          0x0040  /* RX Interrupt Active In Mailbox 6             */
+#define MBRIF7          0x0080  /* RX Interrupt Active In Mailbox 7             */
+#define MBRIF8          0x0100  /* RX Interrupt Active In Mailbox 8             */
+#define MBRIF9          0x0200  /* RX Interrupt Active In Mailbox 9             */
+#define MBRIF10         0x0400  /* RX Interrupt Active In Mailbox 10    */
+#define MBRIF11         0x0800  /* RX Interrupt Active In Mailbox 11    */
+#define MBRIF12         0x1000  /* RX Interrupt Active In Mailbox 12    */
+#define MBRIF13         0x2000  /* RX Interrupt Active In Mailbox 13    */
+#define MBRIF14         0x4000  /* RX Interrupt Active In Mailbox 14    */
+#define MBRIF15         0x8000  /* RX Interrupt Active In Mailbox 15    */
+
+/* CAN_MBRIF2 Masks                                                                                                     */
+#define MBRIF16         0x0001  /* RX Interrupt Active In Mailbox 16    */
+#define MBRIF17         0x0002  /* RX Interrupt Active In Mailbox 17    */
+#define MBRIF18         0x0004  /* RX Interrupt Active In Mailbox 18    */
+#define MBRIF19         0x0008  /* RX Interrupt Active In Mailbox 19    */
+#define MBRIF20         0x0010  /* RX Interrupt Active In Mailbox 20    */
+#define MBRIF21         0x0020  /* RX Interrupt Active In Mailbox 21    */
+#define MBRIF22         0x0040  /* RX Interrupt Active In Mailbox 22    */
+#define MBRIF23         0x0080  /* RX Interrupt Active In Mailbox 23    */
+#define MBRIF24         0x0100  /* RX Interrupt Active In Mailbox 24    */
+#define MBRIF25         0x0200  /* RX Interrupt Active In Mailbox 25    */
+#define MBRIF26         0x0400  /* RX Interrupt Active In Mailbox 26    */
+#define MBRIF27         0x0800  /* RX Interrupt Active In Mailbox 27    */
+#define MBRIF28         0x1000  /* RX Interrupt Active In Mailbox 28    */
+#define MBRIF29         0x2000  /* RX Interrupt Active In Mailbox 29    */
+#define MBRIF30         0x4000  /* RX Interrupt Active In Mailbox 30    */
+#define MBRIF31         0x8000  /* RX Interrupt Active In Mailbox 31    */
+
+/* CAN_MBIM1 Masks                                                                                              */
+#define MBIM0           0x0001  /* Enable Interrupt For Mailbox 0       */
+#define MBIM1           0x0002  /* Enable Interrupt For Mailbox 1       */
+#define MBIM2           0x0004  /* Enable Interrupt For Mailbox 2       */
+#define MBIM3           0x0008  /* Enable Interrupt For Mailbox 3       */
+#define MBIM4           0x0010  /* Enable Interrupt For Mailbox 4       */
+#define MBIM5           0x0020  /* Enable Interrupt For Mailbox 5       */
+#define MBIM6           0x0040  /* Enable Interrupt For Mailbox 6       */
+#define MBIM7           0x0080  /* Enable Interrupt For Mailbox 7       */
+#define MBIM8           0x0100  /* Enable Interrupt For Mailbox 8       */
+#define MBIM9           0x0200  /* Enable Interrupt For Mailbox 9       */
+#define MBIM10          0x0400  /* Enable Interrupt For Mailbox 10      */
+#define MBIM11          0x0800  /* Enable Interrupt For Mailbox 11      */
+#define MBIM12          0x1000  /* Enable Interrupt For Mailbox 12      */
+#define MBIM13          0x2000  /* Enable Interrupt For Mailbox 13      */
+#define MBIM14          0x4000  /* Enable Interrupt For Mailbox 14      */
+#define MBIM15          0x8000  /* Enable Interrupt For Mailbox 15      */
+
+/* CAN_MBIM2 Masks                                                                                              */
+#define MBIM16          0x0001  /* Enable Interrupt For Mailbox 16      */
+#define MBIM17          0x0002  /* Enable Interrupt For Mailbox 17      */
+#define MBIM18          0x0004  /* Enable Interrupt For Mailbox 18      */
+#define MBIM19          0x0008  /* Enable Interrupt For Mailbox 19      */
+#define MBIM20          0x0010  /* Enable Interrupt For Mailbox 20      */
+#define MBIM21          0x0020  /* Enable Interrupt For Mailbox 21      */
+#define MBIM22          0x0040  /* Enable Interrupt For Mailbox 22      */
+#define MBIM23          0x0080  /* Enable Interrupt For Mailbox 23      */
+#define MBIM24          0x0100  /* Enable Interrupt For Mailbox 24      */
+#define MBIM25          0x0200  /* Enable Interrupt For Mailbox 25      */
+#define MBIM26          0x0400  /* Enable Interrupt For Mailbox 26      */
+#define MBIM27          0x0800  /* Enable Interrupt For Mailbox 27      */
+#define MBIM28          0x1000  /* Enable Interrupt For Mailbox 28      */
+#define MBIM29          0x2000  /* Enable Interrupt For Mailbox 29      */
+#define MBIM30          0x4000  /* Enable Interrupt For Mailbox 30      */
+#define MBIM31          0x8000  /* Enable Interrupt For Mailbox 31      */
+
+/* CAN_GIM Masks                                                                                                                                */
+#define EWTIM           0x0001  /* Enable TX Error Count Interrupt                                      */
+#define EWRIM           0x0002  /* Enable RX Error Count Interrupt                                      */
+#define EPIM            0x0004  /* Enable Error-Passive Mode Interrupt                          */
+#define BOIM            0x0008  /* Enable Bus Off Interrupt                                                     */
+#define WUIM            0x0010  /* Enable Wake-Up Interrupt                                                     */
+#define UIAIM           0x0020  /* Enable Access To Unimplemented Address Interrupt     */
+#define AAIM            0x0040  /* Enable Abort Acknowledge Interrupt                           */
+#define RMLIM           0x0080  /* Enable RX Message Lost Interrupt                                     */
+#define UCEIM           0x0100  /* Enable Universal Counter Overflow Interrupt          */
+#define EXTIM           0x0200  /* Enable External Trigger Output Interrupt                     */
+#define ADIM            0x0400  /* Enable Access Denied Interrupt                                       */
+
+/* CAN_GIS Masks                                                                                                                        */
+#define EWTIS           0x0001  /* TX Error Count IRQ Status                                    */
+#define EWRIS           0x0002  /* RX Error Count IRQ Status                                    */
+#define EPIS            0x0004  /* Error-Passive Mode IRQ Status                                */
+#define BOIS            0x0008  /* Bus Off IRQ Status                                                   */
+#define WUIS            0x0010  /* Wake-Up IRQ Status                                                   */
+#define UIAIS           0x0020  /* Access To Unimplemented Address IRQ Status   */
+#define AAIS            0x0040  /* Abort Acknowledge IRQ Status                                 */
+#define RMLIS           0x0080  /* RX Message Lost IRQ Status                                   */
+#define UCEIS           0x0100  /* Universal Counter Overflow IRQ Status                */
+#define EXTIS           0x0200  /* External Trigger Output IRQ Status                   */
+#define ADIS            0x0400  /* Access Denied IRQ Status                                             */
+
+/* CAN_GIF Masks                                                                                                                        */
+#define EWTIF           0x0001  /* TX Error Count IRQ Flag                                              */
+#define EWRIF           0x0002  /* RX Error Count IRQ Flag                                              */
+#define EPIF            0x0004  /* Error-Passive Mode IRQ Flag                                  */
+#define BOIF            0x0008  /* Bus Off IRQ Flag                                                             */
+#define WUIF            0x0010  /* Wake-Up IRQ Flag                                                             */
+#define UIAIF           0x0020  /* Access To Unimplemented Address IRQ Flag             */
+#define AAIF            0x0040  /* Abort Acknowledge IRQ Flag                                   */
+#define RMLIF           0x0080  /* RX Message Lost IRQ Flag                                             */
+#define UCEIF           0x0100  /* Universal Counter Overflow IRQ Flag                  */
+#define EXTIF           0x0200  /* External Trigger Output IRQ Flag                             */
+#define ADIF            0x0400  /* Access Denied IRQ Flag                                               */
+
+/* CAN_UCCNF Masks                                                                                                                      */
+#define UCCNF           0x000F  /* Universal Counter Mode                                               */
+#define UC_STAMP        0x0001  /*              Timestamp Mode                                                  */
+#define UC_WDOG         0x0002  /*              Watchdog Mode                                                   */
+#define UC_AUTOTX       0x0003  /*              Auto-Transmit Mode                                              */
+#define UC_ERROR        0x0006  /*              CAN Error Frame Count                                   */
+#define UC_OVER         0x0007  /*              CAN Overload Frame Count                                */
+#define UC_LOST         0x0008  /*              Arbitration Lost During TX Count                */
+#define UC_AA           0x0009  /*              TX Abort Count                                                  */
+#define UC_TA           0x000A  /*              TX Successful Count                                             */
+#define UC_REJECT       0x000B  /*              RX Message Rejected Count                               */
+#define UC_RML          0x000C  /*              RX Message Lost Count                                   */
+#define UC_RX           0x000D  /*              Total Successful RX Messages Count              */
+#define UC_RMP          0x000E  /*              Successful RX W/Matching ID Count               */
+#define UC_ALL          0x000F  /*              Correct Message On CAN Bus Line Count   */
+#define UCRC            0x0020  /* Universal Counter Reload/Clear                               */
+#define UCCT            0x0040  /* Universal Counter CAN Trigger                                */
+#define UCE                     0x0080  /* Universal Counter Enable                                             */
+
+/* CAN_ESR Masks                                                                                */
+#define ACKE            0x0004  /* Acknowledge Error            */
+#define SER                     0x0008  /* Stuff Error                          */
+#define CRCE            0x0010  /* CRC Error                            */
+#define SA0                     0x0020  /* Stuck At Dominant Error      */
+#define BEF                     0x0040  /* Bit Error Flag                       */
+#define FER                     0x0080  /* Form Error Flag                      */
+
+/* CAN_EWR Masks                                                                                                */
+#define EWLREC          0x00FF  /* RX Error Count Limit (For EWRIS)     */
+#define EWLTEC          0xFF00  /* TX Error Count Limit (For EWTIS)     */
+
+/*  *******************  PIN CONTROL REGISTER MASKS  ************************/
+/* PORT_MUX Masks                                                                                                                       */
+#define PJSE                    0x0001  /* Port J SPI/SPORT Enable                      */
+#define PJSE_SPORT              0x0000  /*              Enable TFS0/DT0PRI                      */
+#define PJSE_SPI                0x0001  /*              Enable SPI_SSEL3:2                      */
+
+#define PJCE(x)                 (((x)&0x3)<<1)  /* Port J CAN/SPI/SPORT Enable          */
+#define PJCE_SPORT              0x0000  /*              Enable DR0SEC/DT0SEC            */
+#define PJCE_CAN                0x0002  /*              Enable CAN RX/TX                        */
+#define PJCE_SPI                0x0004  /*              Enable SPI_SSEL7                        */
+
+#define PFDE                    0x0008  /* Port F DMA Request Enable            */
+#define PGDE_UART               0x0000  /*              Enable UART0 RX/TX                      */
+#define PGDE_DMA                0x0008  /*              Enable DMAR1:0                          */
+
+#define PFTE                    0x0010  /* Port F Timer Enable                          */
+#define PFTE_UART               0x0000  /*              Enable UART1 RX/TX                      */
+#define PFTE_TIMER              0x0010  /*              Enable TMR7:6                           */
+
+#define PFS6E                   0x0020  /* Port F SPI SSEL 6 Enable                     */
+#define PFS6E_TIMER             0x0000  /*              Enable TMR5                                     */
+#define PFS6E_SPI               0x0020  /*              Enable SPI_SSEL6                        */
+
+#define PFS5E                   0x0040  /* Port F SPI SSEL 5 Enable                     */
+#define PFS5E_TIMER             0x0000  /*              Enable TMR4                                     */
+#define PFS5E_SPI               0x0040  /*              Enable SPI_SSEL5                        */
+
+#define PFS4E                   0x0080  /* Port F SPI SSEL 4 Enable                     */
+#define PFS4E_TIMER             0x0000  /*              Enable TMR3                                     */
+#define PFS4E_SPI               0x0080  /*              Enable SPI_SSEL4                        */
+
+#define PFFE                    0x0100  /* Port F PPI Frame Sync Enable         */
+#define PFFE_TIMER              0x0000  /*              Enable TMR2                                     */
+#define PFFE_PPI                0x0100  /*              Enable PPI FS3                          */
+
+#define PGSE                    0x0200  /* Port G SPORT1 Secondary Enable       */
+#define PGSE_PPI                0x0000  /*              Enable PPI D9:8                         */
+#define PGSE_SPORT              0x0200  /*              Enable DR1SEC/DT1SEC            */
+
+#define PGRE                    0x0400  /* Port G SPORT1 Receive Enable         */
+#define PGRE_PPI                0x0000  /*              Enable PPI D12:10                       */
+#define PGRE_SPORT              0x0400  /*              Enable DR1PRI/RFS1/RSCLK1       */
+
+#define PGTE                    0x0800  /* Port G SPORT1 Transmit Enable        */
+#define PGTE_PPI                0x0000  /*              Enable PPI D15:13                       */
+#define PGTE_SPORT              0x0800  /*              Enable DT1PRI/TFS1/TSCLK1       */
+
+/*  ******************  HANDSHAKE DMA (HDMA) MASKS  *********************/
+/* HDMAx_CTL Masks                                                                                                              */
+#define HMDMAEN         0x0001  /* Enable Handshake DMA 0/1                                     */
+#define REP                     0x0002  /* HDMA Request Polarity                                        */
+#define UTE                     0x0004  /* Urgency Threshold Enable                                     */
+#define OIE                     0x0010  /* Overflow Interrupt Enable                            */
+#define BDIE            0x0020  /* Block Done Interrupt Enable                          */
+#define MBDI            0x0040  /* Mask Block Done IRQ If Pending ECNT          */
+#define DRQ                     0x0300  /* HDMA Request Type                                            */
+#define DRQ_NONE        0x0000  /*              No Request                                                      */
+#define DRQ_SINGLE      0x0100  /*              Channels Request Single                         */
+#define DRQ_MULTI       0x0200  /*              Channels Request Multi (Default)        */
+#define DRQ_URGENT      0x0300  /*              Channels Request Multi Urgent           */
+#define RBC                     0x1000  /* Reload BCNT With IBCNT                                       */
+#define PS                      0x2000  /* HDMA Pin Status                                                      */
+#define OI                      0x4000  /* Overflow Interrupt Generated                         */
+#define BDI                     0x8000  /* Block Done Interrupt Generated                       */
+
+#endif                          /* _DEF_BF534_H */
diff --git a/include/asm-blackfin/mach-bf537/defBF537.h b/include/asm-blackfin/mach-bf537/defBF537.h
new file mode 100644
index 000000000000..26f9c02eb73c
--- /dev/null
+++ b/include/asm-blackfin/mach-bf537/defBF537.h
@@ -0,0 +1,404 @@
+/*
+ * file:         include/asm-blackfin/mach-bf537/defbf537.h
+ * based on:
+ * author:
+ *
+ * created:
+ * description:
+ *      system mmr register map
+ * rev:
+ *
+ * modified:
+ *
+ *
+ * bugs:         enter bugs at http://blackfin.uclinux.org/
+ *
+ * this program is free software; you can redistribute it and/or modify
+ * it under the terms of the gnu general public license as published by
+ * the free software foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * this program is distributed in the hope that it will be useful,
+ * but without any warranty; without even the implied warranty of
+ * merchantability or fitness for a particular purpose.  see the
+ * gnu general public license for more details.
+ *
+ * you should have received a copy of the gnu general public license
+ * along with this program; see the file copying.
+ * if not, write to the free software foundation,
+ * 59 temple place - suite 330, boston, ma 02111-1307, usa.
+ */
+
+#ifndef _DEF_BF537_H
+#define _DEF_BF537_H
+
+/*include all Core registers and bit definitions*/
+#include "defBF537.h"
+
+/*include core specific register pointer definitions*/
+#include <asm/mach-common/cdef_LPBlackfin.h>
+
+/************************************************************************************
+** Define EMAC Section Unique to BF536/BF537
+*************************************************************************************/
+
+/* 10/100 Ethernet Controller   (0xFFC03000 - 0xFFC031FF)                                                                               */
+#define EMAC_OPMODE                     0xFFC03000      /* Operating Mode Register                                                              */
+#define EMAC_ADDRLO                     0xFFC03004      /* Address Low (32 LSBs) Register                                               */
+#define EMAC_ADDRHI                     0xFFC03008      /* Address High (16 MSBs) Register                                              */
+#define EMAC_HASHLO                     0xFFC0300C      /* Multicast Hash Table Low (Bins 31-0) Register                */
+#define EMAC_HASHHI                     0xFFC03010      /* Multicast Hash Table High (Bins 63-32) Register              */
+#define EMAC_STAADD                     0xFFC03014      /* Station Management Address Register                                  */
+#define EMAC_STADAT                     0xFFC03018      /* Station Management Data Register                                     */
+#define EMAC_FLC                        0xFFC0301C      /* Flow Control Register                                                                */
+#define EMAC_VLAN1                      0xFFC03020      /* VLAN1 Tag Register                                                                   */
+#define EMAC_VLAN2                      0xFFC03024      /* VLAN2 Tag Register                                                                   */
+#define EMAC_WKUP_CTL           0xFFC0302C      /* Wake-Up Control/Status Register                                              */
+#define EMAC_WKUP_FFMSK0        0xFFC03030      /* Wake-Up Frame Filter 0 Byte Mask Register                    */
+#define EMAC_WKUP_FFMSK1        0xFFC03034      /* Wake-Up Frame Filter 1 Byte Mask Register                    */
+#define EMAC_WKUP_FFMSK2        0xFFC03038      /* Wake-Up Frame Filter 2 Byte Mask Register                    */
+#define EMAC_WKUP_FFMSK3        0xFFC0303C      /* Wake-Up Frame Filter 3 Byte Mask Register                    */
+#define EMAC_WKUP_FFCMD         0xFFC03040      /* Wake-Up Frame Filter Commands Register                               */
+#define EMAC_WKUP_FFOFF         0xFFC03044      /* Wake-Up Frame Filter Offsets Register                                */
+#define EMAC_WKUP_FFCRC0        0xFFC03048      /* Wake-Up Frame Filter 0,1 CRC-16 Register                             */
+#define EMAC_WKUP_FFCRC1        0xFFC0304C      /* Wake-Up Frame Filter 2,3 CRC-16 Register                             */
+
+#define EMAC_SYSCTL                     0xFFC03060      /* EMAC System Control Register                                                 */
+#define EMAC_SYSTAT                     0xFFC03064      /* EMAC System Status Register                                                  */
+#define EMAC_RX_STAT            0xFFC03068      /* RX Current Frame Status Register                                             */
+#define EMAC_RX_STKY            0xFFC0306C      /* RX Sticky Frame Status Register                                              */
+#define EMAC_RX_IRQE            0xFFC03070      /* RX Frame Status Interrupt Enables Register                   */
+#define EMAC_TX_STAT            0xFFC03074      /* TX Current Frame Status Register                                             */
+#define EMAC_TX_STKY            0xFFC03078      /* TX Sticky Frame Status Register                                              */
+#define EMAC_TX_IRQE            0xFFC0307C      /* TX Frame Status Interrupt Enables Register                   */
+
+#define EMAC_MMC_CTL            0xFFC03080      /* MMC Counter Control Register                                                 */
+#define EMAC_MMC_RIRQS          0xFFC03084      /* MMC RX Interrupt Status Register                                             */
+#define EMAC_MMC_RIRQE          0xFFC03088      /* MMC RX Interrupt Enables Register                                    */
+#define EMAC_MMC_TIRQS          0xFFC0308C      /* MMC TX Interrupt Status Register                                             */
+#define EMAC_MMC_TIRQE          0xFFC03090      /* MMC TX Interrupt Enables Register                                    */
+
+#define EMAC_RXC_OK                     0xFFC03100      /* RX Frame Successful Count                                                    */
+#define EMAC_RXC_FCS            0xFFC03104      /* RX Frame FCS Failure Count                                                   */
+#define EMAC_RXC_ALIGN          0xFFC03108      /* RX Alignment Error Count                                                             */
+#define EMAC_RXC_OCTET          0xFFC0310C      /* RX Octets Successfully Received Count                                */
+#define EMAC_RXC_DMAOVF         0xFFC03110      /* Internal MAC Sublayer Error RX Frame Count                   */
+#define EMAC_RXC_UNICST         0xFFC03114      /* Unicast RX Frame Count                                                               */
+#define EMAC_RXC_MULTI          0xFFC03118      /* Multicast RX Frame Count                                                             */
+#define EMAC_RXC_BROAD          0xFFC0311C      /* Broadcast RX Frame Count                                                             */
+#define EMAC_RXC_LNERRI         0xFFC03120      /* RX Frame In Range Error Count                                                */
+#define EMAC_RXC_LNERRO         0xFFC03124      /* RX Frame Out Of Range Error Count                                    */
+#define EMAC_RXC_LONG           0xFFC03128      /* RX Frame Too Long Count                                                              */
+#define EMAC_RXC_MACCTL         0xFFC0312C      /* MAC Control RX Frame Count                                                   */
+#define EMAC_RXC_OPCODE         0xFFC03130      /* Unsupported Op-Code RX Frame Count                                   */
+#define EMAC_RXC_PAUSE          0xFFC03134      /* MAC Control Pause RX Frame Count                                             */
+#define EMAC_RXC_ALLFRM         0xFFC03138      /* Overall RX Frame Count                                                               */
+#define EMAC_RXC_ALLOCT         0xFFC0313C      /* Overall RX Octet Count                                                               */
+#define EMAC_RXC_TYPED          0xFFC03140      /* Type/Length Consistent RX Frame Count                                */
+#define EMAC_RXC_SHORT          0xFFC03144      /* RX Frame Fragment Count - Byte Count x < 64                  */
+#define EMAC_RXC_EQ64           0xFFC03148      /* Good RX Frame Count - Byte Count x = 64                              */
+#define EMAC_RXC_LT128          0xFFC0314C      /* Good RX Frame Count - Byte Count  64 <= x < 128              */
+#define EMAC_RXC_LT256          0xFFC03150      /* Good RX Frame Count - Byte Count 128 <= x < 256              */
+#define EMAC_RXC_LT512          0xFFC03154      /* Good RX Frame Count - Byte Count 256 <= x < 512              */
+#define EMAC_RXC_LT1024         0xFFC03158      /* Good RX Frame Count - Byte Count 512 <= x < 1024             */
+#define EMAC_RXC_GE1024         0xFFC0315C      /* Good RX Frame Count - Byte Count x >= 1024                   */
+
+#define EMAC_TXC_OK                     0xFFC03180      /* TX Frame Successful Count                                                    */
+#define EMAC_TXC_1COL           0xFFC03184      /* TX Frames Successful After Single Collision Count    */
+#define EMAC_TXC_GT1COL         0xFFC03188      /* TX Frames Successful After Multiple Collisions Count */
+#define EMAC_TXC_OCTET          0xFFC0318C      /* TX Octets Successfully Received Count                                */
+#define EMAC_TXC_DEFER          0xFFC03190      /* TX Frame Delayed Due To Busy Count                                   */
+#define EMAC_TXC_LATECL         0xFFC03194      /* Late TX Collisions Count                                                             */
+#define EMAC_TXC_XS_COL         0xFFC03198      /* TX Frame Failed Due To Excessive Collisions Count    */
+#define EMAC_TXC_DMAUND         0xFFC0319C      /* Internal MAC Sublayer Error TX Frame Count                   */
+#define EMAC_TXC_CRSERR         0xFFC031A0      /* Carrier Sense Deasserted During TX Frame Count               */
+#define EMAC_TXC_UNICST         0xFFC031A4      /* Unicast TX Frame Count                                                               */
+#define EMAC_TXC_MULTI          0xFFC031A8      /* Multicast TX Frame Count                                                             */
+#define EMAC_TXC_BROAD          0xFFC031AC      /* Broadcast TX Frame Count                                                             */
+#define EMAC_TXC_XS_DFR         0xFFC031B0      /* TX Frames With Excessive Deferral Count                              */
+#define EMAC_TXC_MACCTL         0xFFC031B4      /* MAC Control TX Frame Count                                                   */
+#define EMAC_TXC_ALLFRM         0xFFC031B8      /* Overall TX Frame Count                                                               */
+#define EMAC_TXC_ALLOCT         0xFFC031BC      /* Overall TX Octet Count                                                               */
+#define EMAC_TXC_EQ64           0xFFC031C0      /* Good TX Frame Count - Byte Count x = 64                              */
+#define EMAC_TXC_LT128          0xFFC031C4      /* Good TX Frame Count - Byte Count  64 <= x < 128              */
+#define EMAC_TXC_LT256          0xFFC031C8      /* Good TX Frame Count - Byte Count 128 <= x < 256              */
+#define EMAC_TXC_LT512          0xFFC031CC      /* Good TX Frame Count - Byte Count 256 <= x < 512              */
+#define EMAC_TXC_LT1024         0xFFC031D0      /* Good TX Frame Count - Byte Count 512 <= x < 1024             */
+#define EMAC_TXC_GE1024         0xFFC031D4      /* Good TX Frame Count - Byte Count x >= 1024                   */
+#define EMAC_TXC_ABORT          0xFFC031D8      /* Total TX Frames Aborted Count                                                */
+
+/* Listing for IEEE-Supported Count Registers                                                                                                                                   */
+#define FramesReceivedOK                                EMAC_RXC_OK     /* RX Frame Successful Count                                                    */
+#define FrameCheckSequenceErrors                EMAC_RXC_FCS    /* RX Frame FCS Failure Count                                                   */
+#define AlignmentErrors                                 EMAC_RXC_ALIGN  /* RX Alignment Error Count                                                             */
+#define OctetsReceivedOK                                EMAC_RXC_OCTET  /* RX Octets Successfully Received Count                                */
+#define FramesLostDueToIntMACRcvError   EMAC_RXC_DMAOVF /* Internal MAC Sublayer Error RX Frame Count                   */
+#define UnicastFramesReceivedOK                 EMAC_RXC_UNICST /* Unicast RX Frame Count                                                               */
+#define MulticastFramesReceivedOK               EMAC_RXC_MULTI  /* Multicast RX Frame Count                                                             */
+#define BroadcastFramesReceivedOK               EMAC_RXC_BROAD  /* Broadcast RX Frame Count                                                             */
+#define InRangeLengthErrors                             EMAC_RXC_LNERRI /* RX Frame In Range Error Count                                                */
+#define OutOfRangeLengthField                   EMAC_RXC_LNERRO /* RX Frame Out Of Range Error Count                                    */
+#define FrameTooLongErrors                              EMAC_RXC_LONG   /* RX Frame Too Long Count                                                              */
+#define MACControlFramesReceived                EMAC_RXC_MACCTL /* MAC Control RX Frame Count                                                   */
+#define UnsupportedOpcodesReceived              EMAC_RXC_OPCODE /* Unsupported Op-Code RX Frame Count                                   */
+#define PAUSEMACCtrlFramesReceived              EMAC_RXC_PAUSE  /* MAC Control Pause RX Frame Count                                             */
+#define FramesReceivedAll                               EMAC_RXC_ALLFRM /* Overall RX Frame Count                                                               */
+#define OctetsReceivedAll                               EMAC_RXC_ALLOCT /* Overall RX Octet Count                                                               */
+#define TypedFramesReceived                             EMAC_RXC_TYPED  /* Type/Length Consistent RX Frame Count                                */
+#define FramesLenLt64Received                   EMAC_RXC_SHORT  /* RX Frame Fragment Count - Byte Count x < 64                  */
+#define FramesLenEq64Received                   EMAC_RXC_EQ64   /* Good RX Frame Count - Byte Count x = 64                              */
+#define FramesLen65_127Received                 EMAC_RXC_LT128  /* Good RX Frame Count - Byte Count  64 <= x < 128              */
+#define FramesLen128_255Received                EMAC_RXC_LT256  /* Good RX Frame Count - Byte Count 128 <= x < 256              */
+#define FramesLen256_511Received                EMAC_RXC_LT512  /* Good RX Frame Count - Byte Count 256 <= x < 512              */
+#define FramesLen512_1023Received               EMAC_RXC_LT1024 /* Good RX Frame Count - Byte Count 512 <= x < 1024             */
+#define FramesLen1024_MaxReceived               EMAC_RXC_GE1024 /* Good RX Frame Count - Byte Count x >= 1024                   */
+
+#define FramesTransmittedOK                             EMAC_TXC_OK     /* TX Frame Successful Count                                                    */
+#define SingleCollisionFrames                   EMAC_TXC_1COL   /* TX Frames Successful After Single Collision Count    */
+#define MultipleCollisionFrames                 EMAC_TXC_GT1COL /* TX Frames Successful After Multiple Collisions Count */
+#define OctetsTransmittedOK                             EMAC_TXC_OCTET  /* TX Octets Successfully Received Count                                */
+#define FramesWithDeferredXmissions             EMAC_TXC_DEFER  /* TX Frame Delayed Due To Busy Count                                   */
+#define LateCollisions                                  EMAC_TXC_LATECL /* Late TX Collisions Count                                                             */
+#define FramesAbortedDueToXSColls               EMAC_TXC_XS_COL /* TX Frame Failed Due To Excessive Collisions Count    */
+#define FramesLostDueToIntMacXmitError  EMAC_TXC_DMAUND /* Internal MAC Sublayer Error TX Frame Count                   */
+#define CarrierSenseErrors                              EMAC_TXC_CRSERR /* Carrier Sense Deasserted During TX Frame Count               */
+#define UnicastFramesXmittedOK                  EMAC_TXC_UNICST /* Unicast TX Frame Count                                                               */
+#define MulticastFramesXmittedOK                EMAC_TXC_MULTI  /* Multicast TX Frame Count                                                             */
+#define BroadcastFramesXmittedOK                EMAC_TXC_BROAD  /* Broadcast TX Frame Count                                                             */
+#define FramesWithExcessiveDeferral             EMAC_TXC_XS_DFR /* TX Frames With Excessive Deferral Count                              */
+#define MACControlFramesTransmitted             EMAC_TXC_MACCTL /* MAC Control TX Frame Count                                                   */
+#define FramesTransmittedAll                    EMAC_TXC_ALLFRM /* Overall TX Frame Count                                                               */
+#define OctetsTransmittedAll                    EMAC_TXC_ALLOCT /* Overall TX Octet Count                                                               */
+#define FramesLenEq64Transmitted                EMAC_TXC_EQ64   /* Good TX Frame Count - Byte Count x = 64                              */
+#define FramesLen65_127Transmitted              EMAC_TXC_LT128  /* Good TX Frame Count - Byte Count  64 <= x < 128              */
+#define FramesLen128_255Transmitted             EMAC_TXC_LT256  /* Good TX Frame Count - Byte Count 128 <= x < 256              */
+#define FramesLen256_511Transmitted             EMAC_TXC_LT512  /* Good TX Frame Count - Byte Count 256 <= x < 512              */
+#define FramesLen512_1023Transmitted    EMAC_TXC_LT1024 /* Good TX Frame Count - Byte Count 512 <= x < 1024             */
+#define FramesLen1024_MaxTransmitted    EMAC_TXC_GE1024 /* Good TX Frame Count - Byte Count x >= 1024                   */
+#define TxAbortedFrames                                 EMAC_TXC_ABORT  /* Total TX Frames Aborted Count                                                */
+
+/***********************************************************************************
+** System MMR Register Bits And Macros
+**
+** Disclaimer:  All macros are intended to make C and Assembly code more readable.
+**                              Use these macros carefully, as any that do left shifts for field
+**                              depositing will result in the lower order bits being destroyed.  Any
+**                              macro that shifts left to properly position the bit-field should be
+**                              used as part of an OR to initialize a register and NOT as a dynamic
+**                              modifier UNLESS the lower order bits are saved and ORed back in when
+**                              the macro is used.
+*************************************************************************************/
+/************************  ETHERNET 10/100 CONTROLLER MASKS  ************************/
+/* EMAC_OPMODE Masks                                                                                                                            */
+#define RE                      0x00000001      /* Receiver Enable                                                                      */
+#define ASTP            0x00000002      /* Enable Automatic Pad Stripping On RX Frames          */
+#define HU                      0x00000010      /* Hash Filter Unicast Address                                          */
+#define HM                      0x00000020      /* Hash Filter Multicast Address                                        */
+#define PAM                     0x00000040      /* Pass-All-Multicast Mode Enable                                       */
+#define PR                      0x00000080      /* Promiscuous Mode Enable                                                      */
+#define IFE                     0x00000100      /* Inverse Filtering Enable                                                     */
+#define DBF                     0x00000200      /* Disable Broadcast Frame Reception                            */
+#define PBF                     0x00000400      /* Pass Bad Frames Enable                                                       */
+#define PSF                     0x00000800      /* Pass Short Frames Enable                                                     */
+#define RAF                     0x00001000      /* Receive-All Mode                                                                     */
+#define TE                      0x00010000      /* Transmitter Enable                                                           */
+#define DTXPAD          0x00020000      /* Disable Automatic TX Padding                                         */
+#define DTXCRC          0x00040000      /* Disable Automatic TX CRC Generation                          */
+#define DC                      0x00080000      /* Deferral Check                                                                       */
+#define BOLMT           0x00300000      /* Back-Off Limit                                                                       */
+#define BOLMT_10        0x00000000      /*              10-bit range                                                            */
+#define BOLMT_8         0x00100000      /*              8-bit range                                                                     */
+#define BOLMT_4         0x00200000      /*              4-bit range                                                                     */
+#define BOLMT_1         0x00300000      /*              1-bit range                                                                     */
+#define DRTY            0x00400000      /* Disable TX Retry On Collision                                        */
+#define LCTRE           0x00800000      /* Enable TX Retry On Late Collision                            */
+#define RMII            0x01000000      /* RMII/MII* Mode                                                                       */
+#define RMII_10         0x02000000      /* Speed Select for RMII Port (10MBit/100MBit*)         */
+#define FDMODE          0x04000000      /* Duplex Mode Enable (Full/Half*)                                      */
+#define LB                      0x08000000      /* Internal Loopback Enable                                                     */
+#define DRO                     0x10000000      /* Disable Receive Own Frames (Half-Duplex Mode)        */
+
+/* EMAC_STAADD Masks                                                                                                                            */
+#define STABUSY         0x00000001      /* Initiate Station Mgt Reg Access / STA Busy Stat      */
+#define STAOP           0x00000002      /* Station Management Operation Code (Write/Read*)      */
+#define STADISPRE       0x00000004      /* Disable Preamble Generation                                          */
+#define STAIE           0x00000008      /* Station Mgt. Transfer Done Interrupt Enable          */
+#define REGAD           0x000007C0      /* STA Register Address                                                         */
+#define PHYAD           0x0000F800      /* PHY Device Address                                                           */
+
+#define SET_REGAD(x)    (((x)&0x1F)<<  6 )      /* Set STA Register Address                             */
+#define SET_PHYAD(x)    (((x)&0x1F)<< 11 )      /* Set PHY Device Address                               */
+
+/* EMAC_STADAT Mask                                                                                     */
+#define STADATA         0x0000FFFF      /* Station Management Data      */
+
+/* EMAC_FLC Masks                                                                                                                                       */
+#define FLCBUSY         0x00000001      /* Send Flow Ctrl Frame / Flow Ctrl Busy Status         */
+#define FLCE            0x00000002      /* Flow Control Enable                                                          */
+#define PCF                     0x00000004      /* Pass Control Frames                                                          */
+#define BKPRSEN         0x00000008      /* Enable Backpressure                                                          */
+#define FLCPAUSE        0xFFFF0000      /* Pause Time                                                                           */
+
+#define SET_FLCPAUSE(x) (((x)&0xFFFF)<< 16)     /* Set Pause Time                                               */
+
+/* EMAC_WKUP_CTL Masks                                                                                                                          */
+#define CAPWKFRM        0x00000001      /* Capture Wake-Up Frames                                                       */
+#define MPKE            0x00000002      /* Magic Packet Enable                                                          */
+#define RWKE            0x00000004      /* Remote Wake-Up Frame Enable                                          */
+#define GUWKE           0x00000008      /* Global Unicast Wake Enable                                           */
+#define MPKS            0x00000020      /* Magic Packet Received Status                                         */
+#define RWKS            0x00000F00      /* Wake-Up Frame Received Status, Filters 3:0           */
+
+/* EMAC_WKUP_FFCMD Masks                                                                                                                        */
+#define WF0_E           0x00000001      /* Enable Wake-Up Filter 0                                                      */
+#define WF0_T           0x00000008      /* Wake-Up Filter 0 Addr Type (Multicast/Unicast*)      */
+#define WF1_E           0x00000100      /* Enable Wake-Up Filter 1                                                      */
+#define WF1_T           0x00000800      /* Wake-Up Filter 1 Addr Type (Multicast/Unicast*)      */
+#define WF2_E           0x00010000      /* Enable Wake-Up Filter 2                                                      */
+#define WF2_T           0x00080000      /* Wake-Up Filter 2 Addr Type (Multicast/Unicast*)      */
+#define WF3_E           0x01000000      /* Enable Wake-Up Filter 3                                                      */
+#define WF3_T           0x08000000      /* Wake-Up Filter 3 Addr Type (Multicast/Unicast*)      */
+
+/* EMAC_WKUP_FFOFF Masks                                                                                                                        */
+#define WF0_OFF         0x000000FF      /* Wake-Up Filter 0 Pattern Offset                                      */
+#define WF1_OFF         0x0000FF00      /* Wake-Up Filter 1 Pattern Offset                                      */
+#define WF2_OFF         0x00FF0000      /* Wake-Up Filter 2 Pattern Offset                                      */
+#define WF3_OFF         0xFF000000      /* Wake-Up Filter 3 Pattern Offset                                      */
+
+#define SET_WF0_OFF(x) (((x)&0xFF)<<  0 )       /* Set Wake-Up Filter 0 Byte Offset           */
+#define SET_WF1_OFF(x) (((x)&0xFF)<<  8 )       /* Set Wake-Up Filter 1 Byte Offset           */
+#define SET_WF2_OFF(x) (((x)&0xFF)<< 16 )       /* Set Wake-Up Filter 2 Byte Offset           */
+#define SET_WF3_OFF(x) (((x)&0xFF)<< 24 )       /* Set Wake-Up Filter 3 Byte Offset           */
+/* Set ALL Offsets                                                                                                                                      */
+#define SET_WF_OFFS(x0,x1,x2,x3)        (SET_WF0_OFF((x0))|SET_WF1_OFF((x1))|SET_WF2_OFF((x2))|SET_WF3_OFF((x3)))
+
+/* EMAC_WKUP_FFCRC0 Masks                                                                                                                       */
+#define WF0_CRC         0x0000FFFF      /* Wake-Up Filter 0 Pattern CRC                                         */
+#define WF1_CRC         0xFFFF0000      /* Wake-Up Filter 1 Pattern CRC                                         */
+
+#define SET_WF0_CRC(x) (((x)&0xFFFF)<<   0 )    /* Set Wake-Up Filter 0 Target CRC         */
+#define SET_WF1_CRC(x) (((x)&0xFFFF)<<  16 )    /* Set Wake-Up Filter 1 Target CRC         */
+
+/* EMAC_WKUP_FFCRC1 Masks                                                                                                                       */
+#define WF2_CRC         0x0000FFFF      /* Wake-Up Filter 2 Pattern CRC                                         */
+#define WF3_CRC         0xFFFF0000      /* Wake-Up Filter 3 Pattern CRC                                         */
+
+#define SET_WF2_CRC(x) (((x)&0xFFFF)<<   0 )    /* Set Wake-Up Filter 2 Target CRC         */
+#define SET_WF3_CRC(x) (((x)&0xFFFF)<<  16 )    /* Set Wake-Up Filter 3 Target CRC         */
+
+/* EMAC_SYSCTL Masks                                                                                                                            */
+#define PHYIE           0x00000001      /* PHY_INT Interrupt Enable                                                     */
+#define RXDWA           0x00000002      /* Receive Frame DMA Word Alignment (Odd/Even*)         */
+#define RXCKS           0x00000004      /* Enable RX Frame TCP/UDP Checksum Computation         */
+#define MDCDIV          0x00003F00      /* SCLK:MDC Clock Divisor [MDC=SCLK/(2*(N+1))]          */
+
+#define SET_MDCDIV(x)   (((x)&0x3F)<< 8)        /* Set MDC Clock Divisor                                */
+
+/* EMAC_SYSTAT Masks                                                                                                                    */
+#define PHYINT          0x00000001      /* PHY_INT Interrupt Status                                             */
+#define MMCINT          0x00000002      /* MMC Counter Interrupt Status                                 */
+#define RXFSINT         0x00000004      /* RX Frame-Status Interrupt Status                             */
+#define TXFSINT         0x00000008      /* TX Frame-Status Interrupt Status                             */
+#define WAKEDET         0x00000010      /* Wake-Up Detected Status                                              */
+#define RXDMAERR        0x00000020      /* RX DMA Direction Error Status                                */
+#define TXDMAERR        0x00000040      /* TX DMA Direction Error Status                                */
+#define STMDONE         0x00000080      /* Station Mgt. Transfer Done Interrupt Status  */
+
+/* EMAC_RX_STAT, EMAC_RX_STKY, and EMAC_RX_IRQE Masks                                                   */
+#define RX_FRLEN        0x000007FF      /* Frame Length In Bytes                                                */
+#define RX_COMP         0x00001000      /* RX Frame Complete                                                    */
+#define RX_OK           0x00002000      /* RX Frame Received With No Errors                             */
+#define RX_LONG         0x00004000      /* RX Frame Too Long Error                                              */
+#define RX_ALIGN        0x00008000      /* RX Frame Alignment Error                                             */
+#define RX_CRC          0x00010000      /* RX Frame CRC Error                                                   */
+#define RX_LEN          0x00020000      /* RX Frame Length Error                                                */
+#define RX_FRAG         0x00040000      /* RX Frame Fragment Error                                              */
+#define RX_ADDR         0x00080000      /* RX Frame Address Filter Failed Error                 */
+#define RX_DMAO         0x00100000      /* RX Frame DMA Overrun Error                                   */
+#define RX_PHY          0x00200000      /* RX Frame PHY Error                                                   */
+#define RX_LATE         0x00400000      /* RX Frame Late Collision Error                                */
+#define RX_RANGE        0x00800000      /* RX Frame Length Field Out of Range Error             */
+#define RX_MULTI        0x01000000      /* RX Multicast Frame Indicator                                 */
+#define RX_BROAD        0x02000000      /* RX Broadcast Frame Indicator                                 */
+#define RX_CTL          0x04000000      /* RX Control Frame Indicator                                   */
+#define RX_UCTL         0x08000000      /* Unsupported RX Control Frame Indicator               */
+#define RX_TYPE         0x10000000      /* RX Typed Frame Indicator                                             */
+#define RX_VLAN1        0x20000000      /* RX VLAN1 Frame Indicator                                             */
+#define RX_VLAN2        0x40000000      /* RX VLAN2 Frame Indicator                                             */
+#define RX_ACCEPT       0x80000000      /* RX Frame Accepted Indicator                                  */
+
+/*  EMAC_TX_STAT, EMAC_TX_STKY, and EMAC_TX_IRQE Masks                                                  */
+#define TX_COMP         0x00000001      /* TX Frame Complete                                                    */
+#define TX_OK           0x00000002      /* TX Frame Sent With No Errors                                 */
+#define TX_ECOLL        0x00000004      /* TX Frame Excessive Collision Error                   */
+#define TX_LATE         0x00000008      /* TX Frame Late Collision Error                                */
+#define TX_DMAU         0x00000010      /* TX Frame DMA Underrun Error (STAT)                   */
+#define TX_MACE         0x00000010      /* Internal MAC Error Detected (STKY and IRQE)  */
+#define TX_EDEFER       0x00000020      /* TX Frame Excessive Deferral Error                    */
+#define TX_BROAD        0x00000040      /* TX Broadcast Frame Indicator                                 */
+#define TX_MULTI        0x00000080      /* TX Multicast Frame Indicator                                 */
+#define TX_CCNT         0x00000F00      /* TX Frame Collision Count                                             */
+#define TX_DEFER        0x00001000      /* TX Frame Deferred Indicator                                  */
+#define TX_CRS          0x00002000      /* TX Frame Carrier Sense Not Asserted Error    */
+#define TX_LOSS         0x00004000      /* TX Frame Carrier Lost During TX Error                */
+#define TX_RETRY        0x00008000      /* TX Frame Successful After Retry                              */
+#define TX_FRLEN        0x07FF0000      /* TX Frame Length (Bytes)                                              */
+
+/* EMAC_MMC_CTL Masks                                                                                                                   */
+#define RSTC            0x00000001      /* Reset All Counters                                                   */
+#define CROLL           0x00000002      /* Counter Roll-Over Enable                                             */
+#define CCOR            0x00000004      /* Counter Clear-On-Read Mode Enable                    */
+#define MMCE            0x00000008      /* Enable MMC Counter Operation                                 */
+
+/* EMAC_MMC_RIRQS and EMAC_MMC_RIRQE Masks                                                                                      */
+#define RX_OK_CNT               0x00000001      /* RX Frames Received With No Errors                    */
+#define RX_FCS_CNT              0x00000002      /* RX Frames W/Frame Check Sequence Errors              */
+#define RX_ALIGN_CNT    0x00000004      /* RX Frames With Alignment Errors                              */
+#define RX_OCTET_CNT    0x00000008      /* RX Octets Received OK                                                */
+#define RX_LOST_CNT             0x00000010      /* RX Frames Lost Due To Internal MAC RX Error  */
+#define RX_UNI_CNT              0x00000020      /* Unicast RX Frames Received OK                                */
+#define RX_MULTI_CNT    0x00000040      /* Multicast RX Frames Received OK                              */
+#define RX_BROAD_CNT    0x00000080      /* Broadcast RX Frames Received OK                              */
+#define RX_IRL_CNT              0x00000100      /* RX Frames With In-Range Length Errors                */
+#define RX_ORL_CNT              0x00000200      /* RX Frames With Out-Of-Range Length Errors    */
+#define RX_LONG_CNT             0x00000400      /* RX Frames With Frame Too Long Errors                 */
+#define RX_MACCTL_CNT   0x00000800      /* MAC Control RX Frames Received                               */
+#define RX_OPCODE_CTL   0x00001000      /* Unsupported Op-Code RX Frames Received               */
+#define RX_PAUSE_CNT    0x00002000      /* PAUSEMAC Control RX Frames Received                  */
+#define RX_ALLF_CNT             0x00004000      /* All RX Frames Received                                               */
+#define RX_ALLO_CNT             0x00008000      /* All RX Octets Received                                               */
+#define RX_TYPED_CNT    0x00010000      /* Typed RX Frames Received                                             */
+#define RX_SHORT_CNT    0x00020000      /* RX Frame Fragments (< 64 Bytes) Received             */
+#define RX_EQ64_CNT             0x00040000      /* 64-Byte RX Frames Received                                   */
+#define RX_LT128_CNT    0x00080000      /* 65-127-Byte RX Frames Received                               */
+#define RX_LT256_CNT    0x00100000      /* 128-255-Byte RX Frames Received                              */
+#define RX_LT512_CNT    0x00200000      /* 256-511-Byte RX Frames Received                              */
+#define RX_LT1024_CNT   0x00400000      /* 512-1023-Byte RX Frames Received                             */
+#define RX_GE1024_CNT   0x00800000      /* 1024-Max-Byte RX Frames Received                             */
+
+/* EMAC_MMC_TIRQS and EMAC_MMC_TIRQE Masks                                                                                      */
+#define TX_OK_CNT               0x00000001      /* TX Frames Sent OK                                                    */
+#define TX_SCOLL_CNT    0x00000002      /* TX Frames With Single Collisions                             */
+#define TX_MCOLL_CNT    0x00000004      /* TX Frames With Multiple Collisions                   */
+#define TX_OCTET_CNT    0x00000008      /* TX Octets Sent OK                                                    */
+#define TX_DEFER_CNT    0x00000010      /* TX Frames With Deferred Transmission                 */
+#define TX_LATE_CNT             0x00000020      /* TX Frames With Late Collisions                               */
+#define TX_ABORTC_CNT   0x00000040      /* TX Frames Aborted Due To Excess Collisions   */
+#define TX_LOST_CNT             0x00000080      /* TX Frames Lost Due To Internal MAC TX Error  */
+#define TX_CRS_CNT              0x00000100      /* TX Frames With Carrier Sense Errors                  */
+#define TX_UNI_CNT              0x00000200      /* Unicast TX Frames Sent                                               */
+#define TX_MULTI_CNT    0x00000400      /* Multicast TX Frames Sent                                             */
+#define TX_BROAD_CNT    0x00000800      /* Broadcast TX Frames Sent                                             */
+#define TX_EXDEF_CTL    0x00001000      /* TX Frames With Excessive Deferral                    */
+#define TX_MACCTL_CNT   0x00002000      /* MAC Control TX Frames Sent                                   */
+#define TX_ALLF_CNT             0x00004000      /* All TX Frames Sent                                                   */
+#define TX_ALLO_CNT             0x00008000      /* All TX Octets Sent                                                   */
+#define TX_EQ64_CNT             0x00010000      /* 64-Byte TX Frames Sent                                               */
+#define TX_LT128_CNT    0x00020000      /* 65-127-Byte TX Frames Sent                                   */
+#define TX_LT256_CNT    0x00040000      /* 128-255-Byte TX Frames Sent                                  */
+#define TX_LT512_CNT    0x00080000      /* 256-511-Byte TX Frames Sent                                  */
+#define TX_LT1024_CNT   0x00100000      /* 512-1023-Byte TX Frames Sent                                 */
+#define TX_GE1024_CNT   0x00200000      /* 1024-Max-Byte TX Frames Sent                                 */
+#define TX_ABORT_CNT    0x00400000      /* TX Frames Aborted                                                    */
+
+#endif                          /* _DEF_BF537_H */
diff --git a/include/asm-blackfin/mach-bf537/dma.h b/include/asm-blackfin/mach-bf537/dma.h
new file mode 100644
index 000000000000..7a964040870a
--- /dev/null
+++ b/include/asm-blackfin/mach-bf537/dma.h
@@ -0,0 +1,55 @@
+/*
+ * file:         include/asm-blackfin/mach-bf537/dma.h
+ * based on:
+ * author:
+ *
+ * created:
+ * description:
+ *      system mmr register map
+ * rev:
+ *
+ * modified:
+ *
+ *
+ * bugs:         enter bugs at http://blackfin.uclinux.org/
+ *
+ * this program is free software; you can redistribute it and/or modify
+ * it under the terms of the gnu general public license as published by
+ * the free software foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * this program is distributed in the hope that it will be useful,
+ * but without any warranty; without even the implied warranty of
+ * merchantability or fitness for a particular purpose.  see the
+ * gnu general public license for more details.
+ *
+ * you should have received a copy of the gnu general public license
+ * along with this program; see the file copying.
+ * if not, write to the free software foundation,
+ * 59 temple place - suite 330, boston, ma 02111-1307, usa.
+ */
+
+#ifndef _MACH_DMA_H_
+#define _MACH_DMA_H_
+
+#define MAX_BLACKFIN_DMA_CHANNEL 16
+
+#define CH_PPI                      0
+#define CH_EMAC_RX                  1
+#define CH_EMAC_TX                  2
+#define CH_SPORT0_RX            3
+#define CH_SPORT0_TX            4
+#define CH_SPORT1_RX            5
+#define CH_SPORT1_TX            6
+#define CH_SPI                      7
+#define CH_UART0_RX             8
+#define CH_UART0_TX             9
+#define CH_UART1_RX             10
+#define CH_UART1_TX             11
+
+#define CH_MEM_STREAM0_DEST     12       /* TX */
+#define CH_MEM_STREAM0_SRC      13       /* RX */
+#define CH_MEM_STREAM1_DEST     14       /* TX */
+#define CH_MEM_STREAM1_SRC      15       /* RX */
+
+#endif
diff --git a/include/asm-blackfin/mach-bf537/irq.h b/include/asm-blackfin/mach-bf537/irq.h
new file mode 100644
index 000000000000..8af2a832ef6b
--- /dev/null
+++ b/include/asm-blackfin/mach-bf537/irq.h
@@ -0,0 +1,219 @@
+/*
+ * file:         include/asm-blackfin/mach-bf537/irq.h
+ * based on:
+ * author:
+ *
+ * created:
+ * description:
+ *      system mmr register map
+ * rev:
+ *
+ * modified:
+ *
+ *
+ * bugs:         enter bugs at http://blackfin.uclinux.org/
+ *
+ * this program is free software; you can redistribute it and/or modify
+ * it under the terms of the gnu general public license as published by
+ * the free software foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * this program is distributed in the hope that it will be useful,
+ * but without any warranty; without even the implied warranty of
+ * merchantability or fitness for a particular purpose.  see the
+ * gnu general public license for more details.
+ *
+ * you should have received a copy of the gnu general public license
+ * along with this program; see the file copying.
+ * if not, write to the free software foundation,
+ * 59 temple place - suite 330, boston, ma 02111-1307, usa.
+ */
+
+#ifndef _BF537_IRQ_H_
+#define _BF537_IRQ_H_
+
+/*
+ * Interrupt source definitions
+             Event Source    Core Event Name
+Core        Emulation               **
+ Events         (highest priority)  EMU         0
+            Reset                   RST         1
+            NMI                     NMI         2
+            Exception               EVX         3
+            Reserved                --          4
+            Hardware Error          IVHW        5
+            Core Timer              IVTMR       6 *
+
+.....
+
+            Software Interrupt 1    IVG14       31
+            Software Interrupt 2    --
+                 (lowest priority)  IVG15       32 *
+ */
+
+#define SYS_IRQS        41
+#define NR_PERI_INTS    32
+
+/* The ABSTRACT IRQ definitions */
+/** the first seven of the following are fixed, the rest you change if you need to **/
+#define IRQ_EMU             0   /*Emulation */
+#define IRQ_RST             1   /*reset */
+#define IRQ_NMI             2   /*Non Maskable */
+#define IRQ_EVX             3   /*Exception */
+#define IRQ_UNUSED          4   /*- unused interrupt*/
+#define IRQ_HWERR           5   /*Hardware Error */
+#define IRQ_CORETMR         6   /*Core timer */
+
+#define IRQ_PLL_WAKEUP      7   /*PLL Wakeup Interrupt */
+#define IRQ_DMA_ERROR       8   /*DMA Error (general) */
+#define IRQ_GENERIC_ERROR   9   /*GENERIC Error Interrupt */
+#define IRQ_RTC             10  /*RTC Interrupt */
+#define IRQ_PPI             11  /*DMA0 Interrupt (PPI) */
+#define IRQ_SPORT0_RX       12  /*DMA3 Interrupt (SPORT0 RX) */
+#define IRQ_SPORT0_TX       13  /*DMA4 Interrupt (SPORT0 TX) */
+#define IRQ_SPORT1_RX       14  /*DMA5 Interrupt (SPORT1 RX) */
+#define IRQ_SPORT1_TX       15  /*DMA6 Interrupt (SPORT1 TX) */
+#define IRQ_TWI             16  /*TWI Interrupt */
+#define IRQ_SPI             17  /*DMA7 Interrupt (SPI) */
+#define IRQ_UART0_RX        18  /*DMA8 Interrupt (UART0 RX) */
+#define IRQ_UART0_TX        19  /*DMA9 Interrupt (UART0 TX) */
+#define IRQ_UART1_RX        20  /*DMA10 Interrupt (UART1 RX) */
+#define IRQ_UART1_TX        21  /*DMA11 Interrupt (UART1 TX) */
+#define IRQ_CAN_RX          22  /*CAN Receive Interrupt */
+#define IRQ_CAN_TX          23  /*CAN Transmit Interrupt */
+#define IRQ_MAC_RX          24  /*DMA1 (Ethernet RX) Interrupt */
+#define IRQ_MAC_TX          25  /*DMA2 (Ethernet TX) Interrupt */
+#define IRQ_TMR0            26  /*Timer 0 */
+#define IRQ_TMR1            27  /*Timer 1 */
+#define IRQ_TMR2            28  /*Timer 2 */
+#define IRQ_TMR3            29  /*Timer 3 */
+#define IRQ_TMR4            30  /*Timer 4 */
+#define IRQ_TMR5            31  /*Timer 5 */
+#define IRQ_TMR6            32  /*Timer 6 */
+#define IRQ_TMR7            33  /*Timer 7 */
+#define IRQ_PROG_INTA       34  /* PF Ports F&G (PF15:0) Interrupt A */
+#define IRQ_PORTG_INTB      35  /* PF Port G (PF15:0) Interrupt B */
+#define IRQ_MEM_DMA0        36  /*(Memory DMA Stream 0) */
+#define IRQ_MEM_DMA1        37  /*(Memory DMA Stream 1) */
+#define IRQ_PROG_INTB       38  /* PF Ports F (PF15:0) Interrupt B */
+#define IRQ_WATCH           38  /*Watch Dog Timer */
+#define IRQ_SW_INT1         40  /*Software Int 1 */
+#define IRQ_SW_INT2         41  /*Software Int 2 (reserved for SYSCALL) */
+
+#define IRQ_PPI_ERROR       42  /*PPI Error Interrupt */
+#define IRQ_CAN_ERROR       43  /*CAN Error Interrupt */
+#define IRQ_MAC_ERROR       44  /*PPI Error Interrupt */
+#define IRQ_SPORT0_ERROR    45  /*SPORT0 Error Interrupt */
+#define IRQ_SPORT1_ERROR    46  /*SPORT1 Error Interrupt */
+#define IRQ_SPI_ERROR       47  /*SPI Error Interrupt */
+#define IRQ_UART0_ERROR     48  /*UART Error Interrupt */
+#define IRQ_UART1_ERROR     49  /*UART Error Interrupt */
+
+#define IRQ_PF0         50
+#define IRQ_PF1         51
+#define IRQ_PF2         52
+#define IRQ_PF3         53
+#define IRQ_PF4         54
+#define IRQ_PF5         55
+#define IRQ_PF6         56
+#define IRQ_PF7         57
+#define IRQ_PF8         58
+#define IRQ_PF9         59
+#define IRQ_PF10        60
+#define IRQ_PF11        61
+#define IRQ_PF12        62
+#define IRQ_PF13        63
+#define IRQ_PF14        64
+#define IRQ_PF15        65
+
+#define IRQ_PG0         66
+#define IRQ_PG1         67
+#define IRQ_PG2         68
+#define IRQ_PG3         69
+#define IRQ_PG4         70
+#define IRQ_PG5         71
+#define IRQ_PG6         72
+#define IRQ_PG7         73
+#define IRQ_PG8         74
+#define IRQ_PG9         75
+#define IRQ_PG10        76
+#define IRQ_PG11        77
+#define IRQ_PG12        78
+#define IRQ_PG13        79
+#define IRQ_PG14        80
+#define IRQ_PG15        81
+
+#define IRQ_PH0         82
+#define IRQ_PH1         83
+#define IRQ_PH2         84
+#define IRQ_PH3         85
+#define IRQ_PH4         86
+#define IRQ_PH5         87
+#define IRQ_PH6         88
+#define IRQ_PH7         89
+#define IRQ_PH8         90
+#define IRQ_PH9         91
+#define IRQ_PH10        92
+#define IRQ_PH11        93
+#define IRQ_PH12        94
+#define IRQ_PH13        95
+#define IRQ_PH14        96
+#define IRQ_PH15        97
+
+#ifdef CONFIG_IRQCHIP_DEMUX_GPIO
+#define NR_IRQS     (IRQ_PH15+1)
+#else
+#define NR_IRQS     (IRQ_UART1_ERROR+1)
+#endif
+
+#define IVG7            7
+#define IVG8            8
+#define IVG9            9
+#define IVG10           10
+#define IVG11           11
+#define IVG12           12
+#define IVG13           13
+#define IVG14           14
+#define IVG15           15
+
+/* IAR0 BIT FIELDS*/
+#define IRQ_PLL_WAKEUP_POS  0
+#define IRQ_DMA_ERROR_POS   4
+#define IRQ_ERROR_POS       8
+#define IRQ_RTC_POS         12
+#define IRQ_PPI_POS         16
+#define IRQ_SPORT0_RX_POS   20
+#define IRQ_SPORT0_TX_POS   24
+#define IRQ_SPORT1_RX_POS   28
+
+/* IAR1 BIT FIELDS*/
+#define IRQ_SPORT1_TX_POS   0
+#define IRQ_TWI_POS         4
+#define IRQ_SPI_POS         8
+#define IRQ_UART0_RX_POS    12
+#define IRQ_UART0_TX_POS    16
+#define IRQ_UART1_RX_POS    20
+#define IRQ_UART1_TX_POS    24
+#define IRQ_CAN_RX_POS      28
+
+/* IAR2 BIT FIELDS*/
+#define IRQ_CAN_TX_POS      0
+#define IRQ_MAC_RX_POS      4
+#define IRQ_MAC_TX_POS      8
+#define IRQ_TMR0_POS        12
+#define IRQ_TMR1_POS        16
+#define IRQ_TMR2_POS        20
+#define IRQ_TMR3_POS        24
+#define IRQ_TMR4_POS        28
+
+/* IAR3 BIT FIELDS*/
+#define IRQ_TMR5_POS        0
+#define IRQ_TMR6_POS        4
+#define IRQ_TMR7_POS        8
+#define IRQ_PROG_INTA_POS   12
+#define IRQ_PORTG_INTB_POS   16
+#define IRQ_MEM_DMA0_POS    20
+#define IRQ_MEM_DMA1_POS    24
+#define IRQ_WATCH_POS       28
+
+#endif                          /* _BF537_IRQ_H_ */
diff --git a/include/asm-blackfin/mach-bf537/mem_init.h b/include/asm-blackfin/mach-bf537/mem_init.h
new file mode 100644
index 000000000000..9ad979d416c6
--- /dev/null
+++ b/include/asm-blackfin/mach-bf537/mem_init.h
@@ -0,0 +1,330 @@
+/*
+ * File:         include/asm-blackfin/mach-bf537/mem_init.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Rev:
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#if (CONFIG_MEM_MT48LC16M16A2TG_75 || CONFIG_MEM_MT48LC64M4A2FB_7E || CONFIG_MEM_MT48LC16M8A2TG_75 || CONFIG_MEM_GENERIC_BOARD || CONFIG_MEM_MT48LC32M8A2_75)
+#if (CONFIG_SCLK_HZ > 119402985)
+#define SDRAM_tRP       TRP_2
+#define SDRAM_tRP_num   2
+#define SDRAM_tRAS      TRAS_7
+#define SDRAM_tRAS_num  7
+#define SDRAM_tRCD      TRCD_2
+#define SDRAM_tWR       TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 104477612) && (CONFIG_SCLK_HZ <= 119402985)
+#define SDRAM_tRP       TRP_2
+#define SDRAM_tRP_num   2
+#define SDRAM_tRAS      TRAS_6
+#define SDRAM_tRAS_num  6
+#define SDRAM_tRCD      TRCD_2
+#define SDRAM_tWR       TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 89552239) && (CONFIG_SCLK_HZ <= 104477612)
+#define SDRAM_tRP       TRP_2
+#define SDRAM_tRP_num   2
+#define SDRAM_tRAS      TRAS_5
+#define SDRAM_tRAS_num  5
+#define SDRAM_tRCD      TRCD_2
+#define SDRAM_tWR       TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 74626866) && (CONFIG_SCLK_HZ <= 89552239)
+#define SDRAM_tRP       TRP_2
+#define SDRAM_tRP_num   2
+#define SDRAM_tRAS      TRAS_4
+#define SDRAM_tRAS_num  4
+#define SDRAM_tRCD      TRCD_2
+#define SDRAM_tWR       TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 66666667) && (CONFIG_SCLK_HZ <= 74626866)
+#define SDRAM_tRP       TRP_2
+#define SDRAM_tRP_num   2
+#define SDRAM_tRAS      TRAS_3
+#define SDRAM_tRAS_num  3
+#define SDRAM_tRCD      TRCD_2
+#define SDRAM_tWR       TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 59701493) && (CONFIG_SCLK_HZ <= 66666667)
+#define SDRAM_tRP       TRP_1
+#define SDRAM_tRP_num   1
+#define SDRAM_tRAS      TRAS_4
+#define SDRAM_tRAS_num  3
+#define SDRAM_tRCD      TRCD_1
+#define SDRAM_tWR       TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 44776119) && (CONFIG_SCLK_HZ <= 59701493)
+#define SDRAM_tRP       TRP_1
+#define SDRAM_tRP_num   1
+#define SDRAM_tRAS      TRAS_3
+#define SDRAM_tRAS_num  3
+#define SDRAM_tRCD      TRCD_1
+#define SDRAM_tWR       TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 29850746) && (CONFIG_SCLK_HZ <= 44776119)
+#define SDRAM_tRP       TRP_1
+#define SDRAM_tRP_num   1
+#define SDRAM_tRAS      TRAS_2
+#define SDRAM_tRAS_num  2
+#define SDRAM_tRCD      TRCD_1
+#define SDRAM_tWR       TWR_2
+#endif
+#if (CONFIG_SCLK_HZ <= 29850746)
+#define SDRAM_tRP       TRP_1
+#define SDRAM_tRP_num   1
+#define SDRAM_tRAS      TRAS_1
+#define SDRAM_tRAS_num  1
+#define SDRAM_tRCD      TRCD_1
+#define SDRAM_tWR       TWR_2
+#endif
+#endif
+
+#if (CONFIG_MEM_MT48LC16M16A2TG_75)
+  /*SDRAM INFORMATION: */
+#define SDRAM_Tref  64          /* Refresh period in milliseconds   */
+#define SDRAM_NRA   8192        /* Number of row addresses in SDRAM */
+#define SDRAM_CL    CL_3
+#endif
+
+#if (CONFIG_MEM_MT48LC16M8A2TG_75)
+  /*SDRAM INFORMATION: */
+#define SDRAM_Tref  64          /* Refresh period in milliseconds   */
+#define SDRAM_NRA   4096        /* Number of row addresses in SDRAM */
+#define SDRAM_CL    CL_3
+#endif
+
+#if (CONFIG_MEM_MT48LC32M8A2_75)
+  /*SDRAM INFORMATION: */
+#define SDRAM_Tref  64          /* Refresh period in milliseconds   */
+#define SDRAM_NRA   8192        /* Number of row addresses in SDRAM */
+#define SDRAM_CL    CL_3
+#endif
+
+#if (CONFIG_MEM_MT48LC64M4A2FB_7E)
+  /*SDRAM INFORMATION: */
+#define SDRAM_Tref  64          /* Refresh period in milliseconds   */
+#define SDRAM_NRA   8192        /* Number of row addresses in SDRAM */
+#define SDRAM_CL    CL_3
+#endif
+
+#if (CONFIG_MEM_GENERIC_BOARD)
+  /*SDRAM INFORMATION: Modify this for your board */
+#define SDRAM_Tref  64          /* Refresh period in milliseconds   */
+#define SDRAM_NRA   8192        /* Number of row addresses in SDRAM */
+#define SDRAM_CL    CL_3
+#endif
+
+#if (CONFIG_MEM_SIZE == 128)
+#define SDRAM_SIZE      EBSZ_128
+#endif
+#if (CONFIG_MEM_SIZE == 64)
+#define SDRAM_SIZE      EBSZ_64
+#endif
+#if (CONFIG_MEM_SIZE == 32)
+#define SDRAM_SIZE      EBSZ_32
+#endif
+#if (CONFIG_MEM_SIZE == 16)
+#define SDRAM_SIZE      EBSZ_16
+#endif
+#if (CONFIG_MEM_ADD_WIDTH == 11)
+#define SDRAM_WIDTH     EBCAW_11
+#endif
+#if (CONFIG_MEM_ADD_WIDTH == 10)
+#define SDRAM_WIDTH     EBCAW_10
+#endif
+#if (CONFIG_MEM_ADD_WIDTH == 9)
+#define SDRAM_WIDTH     EBCAW_9
+#endif
+#if (CONFIG_MEM_ADD_WIDTH == 8)
+#define SDRAM_WIDTH     EBCAW_8
+#endif
+
+#define mem_SDBCTL      (SDRAM_WIDTH | SDRAM_SIZE | EBE)
+
+/* Equation from section 17 (p17-46) of BF533 HRM */
+#define mem_SDRRC       (((CONFIG_SCLK_HZ / 1000) * SDRAM_Tref) / SDRAM_NRA) - (SDRAM_tRAS_num + SDRAM_tRP_num)
+
+/* Enable SCLK Out */
+#define mem_SDGCTL        (SCTLE | SDRAM_CL | SDRAM_tRAS | SDRAM_tRP | SDRAM_tRCD | SDRAM_tWR | PSS)
+
+#if defined CONFIG_CLKIN_HALF
+#define CLKIN_HALF       1
+#else
+#define CLKIN_HALF       0
+#endif
+
+#if defined CONFIG_PLL_BYPASS
+#define PLL_BYPASS      1
+#else
+#define PLL_BYPASS       0
+#endif
+
+/***************************************Currently Not Being Used *********************************/
+#define flash_EBIU_AMBCTL_WAT  ((CONFIG_FLASH_SPEED_BWAT * 4) / (4000000000 / CONFIG_SCLK_HZ)) + 1
+#define flash_EBIU_AMBCTL_RAT  ((CONFIG_FLASH_SPEED_BRAT * 4) / (4000000000 / CONFIG_SCLK_HZ)) + 1
+#define flash_EBIU_AMBCTL_HT   ((CONFIG_FLASH_SPEED_BHT  * 4) / (4000000000 / CONFIG_SCLK_HZ))
+#define flash_EBIU_AMBCTL_ST   ((CONFIG_FLASH_SPEED_BST  * 4) / (4000000000 / CONFIG_SCLK_HZ)) + 1
+#define flash_EBIU_AMBCTL_TT   ((CONFIG_FLASH_SPEED_BTT  * 4) / (4000000000 / CONFIG_SCLK_HZ)) + 1
+
+#if (flash_EBIU_AMBCTL_TT > 3)
+#define flash_EBIU_AMBCTL0_TT   B0TT_4
+#endif
+#if (flash_EBIU_AMBCTL_TT == 3)
+#define flash_EBIU_AMBCTL0_TT   B0TT_3
+#endif
+#if (flash_EBIU_AMBCTL_TT == 2)
+#define flash_EBIU_AMBCTL0_TT   B0TT_2
+#endif
+#if (flash_EBIU_AMBCTL_TT < 2)
+#define flash_EBIU_AMBCTL0_TT   B0TT_1
+#endif
+
+#if (flash_EBIU_AMBCTL_ST > 3)
+#define flash_EBIU_AMBCTL0_ST   B0ST_4
+#endif
+#if (flash_EBIU_AMBCTL_ST == 3)
+#define flash_EBIU_AMBCTL0_ST   B0ST_3
+#endif
+#if (flash_EBIU_AMBCTL_ST == 2)
+#define flash_EBIU_AMBCTL0_ST   B0ST_2
+#endif
+#if (flash_EBIU_AMBCTL_ST < 2)
+#define flash_EBIU_AMBCTL0_ST   B0ST_1
+#endif
+
+#if (flash_EBIU_AMBCTL_HT > 2)
+#define flash_EBIU_AMBCTL0_HT   B0HT_3
+#endif
+#if (flash_EBIU_AMBCTL_HT == 2)
+#define flash_EBIU_AMBCTL0_HT   B0HT_2
+#endif
+#if (flash_EBIU_AMBCTL_HT == 1)
+#define flash_EBIU_AMBCTL0_HT   B0HT_1
+#endif
+#if (flash_EBIU_AMBCTL_HT == 0 && CONFIG_FLASH_SPEED_BHT == 0)
+#define flash_EBIU_AMBCTL0_HT   B0HT_0
+#endif
+#if (flash_EBIU_AMBCTL_HT == 0 && CONFIG_FLASH_SPEED_BHT != 0)
+#define flash_EBIU_AMBCTL0_HT   B0HT_1
+#endif
+
+#if (flash_EBIU_AMBCTL_WAT > 14)
+#define flash_EBIU_AMBCTL0_WAT  B0WAT_15
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 14)
+#define flash_EBIU_AMBCTL0_WAT  B0WAT_14
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 13)
+#define flash_EBIU_AMBCTL0_WAT  B0WAT_13
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 12)
+#define flash_EBIU_AMBCTL0_WAT  B0WAT_12
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 11)
+#define flash_EBIU_AMBCTL0_WAT  B0WAT_11
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 10)
+#define flash_EBIU_AMBCTL0_WAT  B0WAT_10
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 9)
+#define flash_EBIU_AMBCTL0_WAT  B0WAT_9
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 8)
+#define flash_EBIU_AMBCTL0_WAT  B0WAT_8
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 7)
+#define flash_EBIU_AMBCTL0_WAT  B0WAT_7
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 6)
+#define flash_EBIU_AMBCTL0_WAT  B0WAT_6
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 5)
+#define flash_EBIU_AMBCTL0_WAT  B0WAT_5
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 4)
+#define flash_EBIU_AMBCTL0_WAT  B0WAT_4
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 3)
+#define flash_EBIU_AMBCTL0_WAT  B0WAT_3
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 2)
+#define flash_EBIU_AMBCTL0_WAT  B0WAT_2
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 1)
+#define flash_EBIU_AMBCTL0_WAT  B0WAT_1
+#endif
+
+#if (flash_EBIU_AMBCTL_RAT > 14)
+#define flash_EBIU_AMBCTL0_RAT  B0RAT_15
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 14)
+#define flash_EBIU_AMBCTL0_RAT  B0RAT_14
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 13)
+#define flash_EBIU_AMBCTL0_RAT  B0RAT_13
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 12)
+#define flash_EBIU_AMBCTL0_RAT  B0RAT_12
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 11)
+#define flash_EBIU_AMBCTL0_RAT  B0RAT_11
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 10)
+#define flash_EBIU_AMBCTL0_RAT  B0RAT_10
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 9)
+#define flash_EBIU_AMBCTL0_RAT  B0RAT_9
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 8)
+#define flash_EBIU_AMBCTL0_RAT  B0RAT_8
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 7)
+#define flash_EBIU_AMBCTL0_RAT  B0RAT_7
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 6)
+#define flash_EBIU_AMBCTL0_RAT  B0RAT_6
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 5)
+#define flash_EBIU_AMBCTL0_RAT  B0RAT_5
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 4)
+#define flash_EBIU_AMBCTL0_RAT  B0RAT_4
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 3)
+#define flash_EBIU_AMBCTL0_RAT  B0RAT_3
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 2)
+#define flash_EBIU_AMBCTL0_RAT  B0RAT_2
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 1)
+#define flash_EBIU_AMBCTL0_RAT  B0RAT_1
+#endif
+
+#define flash_EBIU_AMBCTL0  \
+        (flash_EBIU_AMBCTL0_WAT | flash_EBIU_AMBCTL0_RAT | flash_EBIU_AMBCTL0_HT | \
+         flash_EBIU_AMBCTL0_ST | flash_EBIU_AMBCTL0_TT | CONFIG_FLASH_SPEED_RDYEN)
diff --git a/include/asm-blackfin/mach-bf537/mem_map.h b/include/asm-blackfin/mach-bf537/mem_map.h
new file mode 100644
index 000000000000..2a808c1202bf
--- /dev/null
+++ b/include/asm-blackfin/mach-bf537/mem_map.h
@@ -0,0 +1,175 @@
+/*
+ * file:         include/asm-blackfin/mach-bf537/mem_map.h
+ * based on:
+ * author:
+ *
+ * created:
+ * description:
+ *      Memory MAP Common header file for blackfin BF537/6/4 of processors.
+ * rev:
+ *
+ * modified:
+ *
+ * bugs:         enter bugs at http://blackfin.uclinux.org/
+ *
+ * this program is free software; you can redistribute it and/or modify
+ * it under the terms of the gnu general public license as published by
+ * the free software foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * this program is distributed in the hope that it will be useful,
+ * but without any warranty; without even the implied warranty of
+ * merchantability or fitness for a particular purpose.  see the
+ * gnu general public license for more details.
+ *
+ * you should have received a copy of the gnu general public license
+ * along with this program; see the file copying.
+ * if not, write to the free software foundation,
+ * 59 temple place - suite 330, boston, ma 02111-1307, usa.
+ */
+
+#ifndef _MEM_MAP_537_H_
+#define _MEM_MAP_537_H_
+
+#define COREMMR_BASE           0xFFE00000        /* Core MMRs */
+#define SYSMMR_BASE            0xFFC00000        /* System MMRs */
+
+/* Async Memory Banks */
+#define ASYNC_BANK3_BASE        0x20300000       /* Async Bank 3 */
+#define ASYNC_BANK3_SIZE        0x00100000      /* 1M */
+#define ASYNC_BANK2_BASE        0x20200000       /* Async Bank 2 */
+#define ASYNC_BANK2_SIZE        0x00100000      /* 1M */
+#define ASYNC_BANK1_BASE        0x20100000       /* Async Bank 1 */
+#define ASYNC_BANK1_SIZE        0x00100000      /* 1M */
+#define ASYNC_BANK0_BASE        0x20000000       /* Async Bank 0 */
+#define ASYNC_BANK0_SIZE        0x00100000      /* 1M */
+
+/* Boot ROM Memory */
+
+#define BOOT_ROM_START          0xEF000000
+
+/* Level 1 Memory */
+
+/* Memory Map for ADSP-BF537 processors */
+
+#ifdef CONFIG_BLKFIN_CACHE
+#define BLKFIN_ICACHESIZE       (16*1024)
+#else
+#define BLKFIN_ICACHESIZE       (0*1024)
+#endif
+
+
+#ifdef CONFIG_BF537
+#define L1_CODE_START       0xFFA00000
+#define L1_DATA_A_START     0xFF800000
+#define L1_DATA_B_START     0xFF900000
+
+#define L1_CODE_LENGTH      0xC000
+
+#ifdef CONFIG_BLKFIN_DCACHE
+
+#ifdef CONFIG_BLKFIN_DCACHE_BANKA
+#define DMEM_CNTR (ACACHE_BSRAM | ENDCPLB | PORT_PREF0)
+#define L1_DATA_A_LENGTH      (0x8000 - 0x4000)
+#define L1_DATA_B_LENGTH      0x8000
+#define BLKFIN_DCACHESIZE       (16*1024)
+#define BLKFIN_DSUPBANKS        1
+#else
+#define DMEM_CNTR (ACACHE_BCACHE | ENDCPLB | PORT_PREF0)
+#define L1_DATA_A_LENGTH      (0x8000 - 0x4000)
+#define L1_DATA_B_LENGTH      (0x8000 - 0x4000)
+#define BLKFIN_DCACHESIZE       (32*1024)
+#define BLKFIN_DSUPBANKS        2
+#endif
+
+#else
+#define DMEM_CNTR (ASRAM_BSRAM | ENDCPLB | PORT_PREF0)
+#define L1_DATA_A_LENGTH      0x8000
+#define L1_DATA_B_LENGTH      0x8000
+#define BLKFIN_DCACHESIZE       (0*1024)
+#define BLKFIN_DSUPBANKS        0
+#endif /*CONFIG_BLKFIN_DCACHE*/
+
+#endif /*CONFIG_BF537*/
+
+/* Memory Map for ADSP-BF536 processors */
+
+#ifdef CONFIG_BF536
+#define L1_CODE_START       0xFFA00000
+#define L1_DATA_A_START     0xFF804000
+#define L1_DATA_B_START     0xFF904000
+
+#define L1_CODE_LENGTH      0xC000
+
+
+#ifdef CONFIG_BLKFIN_DCACHE
+
+#ifdef CONFIG_BLKFIN_DCACHE_BANKA
+#define DMEM_CNTR (ACACHE_BSRAM | ENDCPLB | PORT_PREF0)
+#define L1_DATA_A_LENGTH      (0x4000 - 0x4000)
+#define L1_DATA_B_LENGTH      0x4000
+#define BLKFIN_DCACHESIZE       (16*1024)
+#define BLKFIN_DSUPBANKS        1
+
+#else
+#define DMEM_CNTR (ACACHE_BCACHE | ENDCPLB | PORT_PREF0)
+#define L1_DATA_A_LENGTH      (0x4000 - 0x4000)
+#define L1_DATA_B_LENGTH      (0x4000 - 0x4000)
+#define BLKFIN_DCACHESIZE       (32*1024)
+#define BLKFIN_DSUPBANKS        2
+#endif
+
+#else
+#define DMEM_CNTR (ASRAM_BSRAM | ENDCPLB | PORT_PREF0)
+#define L1_DATA_A_LENGTH      0x4000
+#define L1_DATA_B_LENGTH      0x4000
+#define BLKFIN_DCACHESIZE       (0*1024)
+#define BLKFIN_DSUPBANKS        0
+#endif /*CONFIG_BLKFIN_DCACHE*/
+
+#endif
+
+/* Memory Map for ADSP-BF534 processors */
+
+#ifdef CONFIG_BF534
+#define L1_CODE_START       0xFFA00000
+#define L1_DATA_A_START     0xFF800000
+#define L1_DATA_B_START     0xFF900000
+
+#define L1_CODE_LENGTH      0xC000
+
+#ifdef CONFIG_BLKFIN_DCACHE
+
+#ifdef CONFIG_BLKFIN_DCACHE_BANKA
+#define DMEM_CNTR (ACACHE_BSRAM | ENDCPLB | PORT_PREF0)
+#define L1_DATA_A_LENGTH      (0x8000 - 0x4000)
+#define L1_DATA_B_LENGTH      0x8000
+#define BLKFIN_DCACHESIZE       (16*1024)
+#define BLKFIN_DSUPBANKS        1
+
+#else
+#define DMEM_CNTR (ACACHE_BCACHE | ENDCPLB | PORT_PREF0)
+#define L1_DATA_A_LENGTH      (0x8000 - 0x4000)
+#define L1_DATA_B_LENGTH      (0x8000 - 0x4000)
+#define BLKFIN_DCACHESIZE       (32*1024)
+#define BLKFIN_DSUPBANKS        2
+#endif
+
+#else
+#define DMEM_CNTR (ASRAM_BSRAM | ENDCPLB | PORT_PREF0)
+#define L1_DATA_A_LENGTH      0x8000
+#define L1_DATA_B_LENGTH      0x8000
+#define BLKFIN_DCACHESIZE       (0*1024)
+#define BLKFIN_DSUPBANKS        0
+#endif /*CONFIG_BLKFIN_DCACHE*/
+
+#endif
+
+/* Scratch Pad Memory */
+
+#if defined(CONFIG_BF537) || defined(CONFIG_BF536) || defined(CONFIG_BF534)
+#define L1_SCRATCH_START        0xFFB00000
+#define L1_SCRATCH_LENGTH       0x1000
+#endif
+
+#endif                          /* _MEM_MAP_537_H_ */
diff --git a/include/asm-blackfin/mach-bf561/anomaly.h b/include/asm-blackfin/mach-bf561/anomaly.h
new file mode 100644
index 000000000000..f5b32d66517d
--- /dev/null
+++ b/include/asm-blackfin/mach-bf561/anomaly.h
@@ -0,0 +1,184 @@
+
+/*
+ * File:         include/asm-blackfin/mach-bf561/anomaly.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Rev:
+ *
+ * Modified:
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+/* This file shoule be up to date with:
+ *  - Revision L, 10Aug2006; ADSP-BF561 Silicon Anomaly List
+ */
+
+#ifndef _MACH_ANOMALY_H_
+#define _MACH_ANOMALY_H_
+
+/* We do not support 0.1 or 0.4 silicon - sorry */
+#if (defined(CONFIG_BF_REV_0_1) || defined(CONFIG_BF_REV_0_2) || defined(CONFIG_BF_REV_0_4))
+#error Kernel will not work on BF561 Version 0.1, 0.2, or 0.4
+#endif
+
+/* Issues that are common to 0.5 and  0.3 silicon */
+#if  (defined(CONFIG_BF_REV_0_5) || defined(CONFIG_BF_REV_0_3))
+#define ANOMALY_05000074 /* A multi issue instruction with dsp32shiftimm in
+                            slot1 and store of a P register in slot 2 is not
+                            supported */
+#define ANOMALY_05000099 /* UART Line Status Register (UART_LSR) bits are not
+                            updated at the same time. */
+#define ANOMALY_05000120 /* Testset instructions restricted to 32-bit aligned
+                            memory locations */
+#define ANOMALY_05000122 /* Rx.H cannot be used to access 16-bit System MMR
+                            registers */
+#define ANOMALY_05000127 /* Signbits instruction not functional under certain
+                            conditions */
+#define ANOMALY_05000149 /* IMDMA S1/D1 channel may stall */
+#define ANOMALY_05000166 /* PPI Data Lengths Between 8 and 16 do not zero out
+                            upper bits */
+#define ANOMALY_05000167 /* Turning Serial Ports on With External Frame Syncs */
+#define ANOMALY_05000180 /* PPI_DELAY not functional in PPI modes with 0 frame
+                            syncs */
+#define ANOMALY_05000182 /* IMDMA does not operate to full speed for 600MHz
+                            and higher devices */
+#define ANOMALY_05000187 /* IMDMA Corrupted Data after a Halt */
+#define ANOMALY_05000190 /* PPI not functional at core voltage < 1Volt */
+#define ANOMALY_05000208 /* VSTAT status bit in PLL_STAT register is not
+                            functional */
+#define ANOMALY_05000245 /* Spurious Hardware Error from an access in the
+                            shadow of a conditional branch */
+#define ANOMALY_05000257 /* Interrupt/Exception during short hardware loop
+                            may cause bad instruction fetches */
+#define ANOMALY_05000265 /* Sensitivity to noise with slow input edge rates on
+                            external SPORT TX and RX clocks */
+#define ANOMALY_05000267 /* IMDMA may corrupt data under certain conditions */
+#define ANOMALY_05000269 /* High I/O activity causes output voltage of internal
+                            voltage regulator (VDDint) to increase */
+#define ANOMALY_05000270 /* High I/O activity causes output voltage of internal
+                            voltage regulator (VDDint) to decrease */
+#define ANOMALY_05000272 /* Certain data cache write through modes fail for
+                            VDDint <=0.9V */
+#define ANOMALY_05000274 /* Data cache write back to external synchronous memory
+                            may be lost */
+#define ANOMALY_05000275 /* PPI Timing and sampling informaton updates */
+#define ANOMALY_05000312 /* Errors when SSYNC, CSYNC, or loads to LT, LB and LC
+                            registers are interrupted */
+
+#endif /*  (defined(CONFIG_BF_REV_0_5) || defined(CONFIG_BF_REV_0_3)) */
+
+#if  (defined(CONFIG_BF_REV_0_5))
+#define ANOMALY_05000254 /* Incorrect Timer Pulse Width in Single-Shot PWM_OUT
+                            mode with external clock */
+#define ANOMALY_05000266 /* IMDMA destination IRQ status must be read prior to
+                            using IMDMA */
+#endif
+
+#if  (defined(CONFIG_BF_REV_0_3))
+#define ANOMALY_05000156 /* Timers in PWM-Out Mode with PPI GP Receive (Input)
+                            Mode with 0 Frame Syncs */
+#define ANOMALY_05000168 /* SDRAM auto-refresh and subsequent Power Ups */
+#define ANOMALY_05000169 /* DATA CPLB page miss can result in lost write-through
+                            cache data writes */
+#define ANOMALY_05000171 /* Boot-ROM code modifies SICA_IWRx wakeup registers */
+#define ANOMALY_05000174 /* Cache Fill Buffer Data lost */
+#define ANOMALY_05000175 /* Overlapping Sequencer and Memory Stalls */
+#define ANOMALY_05000176 /* Multiplication of (-1) by (-1) followed by an
+                            accumulator saturation */
+#define ANOMALY_05000179 /* PPI_COUNT cannot be programmed to 0 in General
+                            Purpose TX or RX modes */
+#define ANOMALY_05000181 /* Disabling the PPI resets the PPI configuration
+                            registers */
+#define ANOMALY_05000184 /* Timer Pin limitations for PPI TX Modes with
+                            External Frame Syncs */
+#define ANOMALY_05000185 /* PPI TX Mode with 2 External Frame Syncs */
+#define ANOMALY_05000186 /* PPI packing with Data Length greater than 8 bits
+                            (not a meaningful mode) */
+#define ANOMALY_05000188 /* IMDMA Restrictions on Descriptor and Buffer
+                            Placement in Memory */
+#define ANOMALY_05000189 /* False Protection Exception */
+#define ANOMALY_05000193 /* False Flag Pin Interrupts on Edge Sensitive Inputs
+                            when polarity setting is changed */
+#define ANOMALY_05000194 /* Restarting SPORT in specific modes may cause data
+                            corruption */
+#define ANOMALY_05000198 /* Failing MMR accesses when stalled by preceding
+                            memory read */
+#define ANOMALY_05000199 /* DMA current address shows wrong value during carry
+                            fix */
+#define ANOMALY_05000200 /* SPORT TFS and DT are incorrectly driven during
+                            inactive channels in certain conditions */
+#define ANOMALY_05000202 /* Possible infinite stall with specific dual-DAG
+                            situation */
+#define ANOMALY_05000204 /* Incorrect data read with write-through cache and
+                            allocate cache lines on reads only mode */
+#define ANOMALY_05000205 /* Specific sequence that can cause DMA error or DMA
+                            stopping */
+#define ANOMALY_05000207 /* Recovery from "brown-out" condition */
+#define ANOMALY_05000209 /* Speed-Path in computational unit affects certain
+                            instructions */
+#define ANOMALY_05000215 /* UART TX Interrupt masked erroneously */
+#define ANOMALY_05000219 /* NMI event at boot time results in unpredictable
+                            state */
+#define ANOMALY_05000220 /* Data Corruption with Cached External Memory and
+                            Non-Cached On-Chip L2 Memory */
+#define ANOMALY_05000225 /* Incorrect pulse-width of UART start-bit */
+#define ANOMALY_05000227 /* Scratchpad memory bank reads may return incorrect
+                            data */
+#define ANOMALY_05000230 /* UART Receiver is less robust against Baudrate
+                            Differences in certain Conditions */
+#define ANOMALY_05000231 /* UART STB bit incorrectly affects receiver setting */
+#define ANOMALY_05000232 /* SPORT data transmit lines are incorrectly driven in
+                            multichannel mode */
+#define ANOMALY_05000242 /* DF bit in PLL_CTL register does not respond to
+                            hardware reset */
+#define ANOMALY_05000244 /* If i-cache is on, CSYNC/SSYNC/IDLE around Change of
+                            Control causes failures */
+#define ANOMALY_05000248 /* TESTSET operation forces stall on the other core */
+#define ANOMALY_05000250 /* Incorrect Bit-Shift of Data Word in Multichannel
+                            (TDM) mode in certain conditions */
+#define ANOMALY_05000251 /* Exception not generated for MMR accesses in
+                            reserved region */
+#define ANOMALY_05000253 /* Maximum external clock speed for Timers */
+#define ANOMALY_05000258 /* Instruction Cache is corrupted when bits 9 and 12
+                            of the ICPLB Data registers differ */
+#define ANOMALY_05000260 /* ICPLB_STATUS MMR register may be corrupted */
+#define ANOMALY_05000261 /* DCPLB_FAULT_ADDR MMR register may be corrupted */
+#define ANOMALY_05000262 /* Stores to data cache may be lost */
+#define ANOMALY_05000263 /* Hardware loop corrupted when taking an ICPLB
+                            exception */
+#define ANOMALY_05000264 /* CSYNC/SSYNC/IDLE causes infinite stall in second
+                            to last instruction in hardware loop */
+#define ANOMALY_05000276 /* Timing requirements change for External Frame
+                            Sync PPI Modes with non-zero PPI_DELAY */
+#define ANOMALY_05000278 /* Disabling Peripherals with DMA running may cause
+                            DMA system instability */
+#define ANOMALY_05000281 /* False Hardware Error Exception when ISR context is
+                            not restored */
+#define ANOMALY_05000283 /* An MMR write is stalled indefinitely when killed
+                            in a particular stage */
+#define ANOMALY_05000287 /* A read will receive incorrect data under certain
+                            conditions */
+#define ANOMALY_05000288 /* SPORTs may receive bad data if FIFOs fill up */
+#endif
+
+#endif /* _MACH_ANOMALY_H_ */
diff --git a/include/asm-blackfin/mach-bf561/bf561.h b/include/asm-blackfin/mach-bf561/bf561.h
new file mode 100644
index 000000000000..96a5d3a47e45
--- /dev/null
+++ b/include/asm-blackfin/mach-bf561/bf561.h
@@ -0,0 +1,408 @@
+/*
+ * File:         include/asm-blackfin/mach-bf561/bf561.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:  SYSTEM MMR REGISTER AND MEMORY MAP FOR ADSP-BF561
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#ifndef __MACH_BF561_H__
+#define __MACH_BF561_H__
+
+#define SUPPORTED_REVID         0x3
+
+#define OFFSET_(x) ((x) & 0x0000FFFF)
+#define L1_ISRAM                0xFFA00000
+#define L1_ISRAM_END            0xFFA04000
+#define DATA_BANKA_SRAM         0xFF800000
+#define DATA_BANKA_SRAM_END     0xFF804000
+#define DATA_BANKB_SRAM         0xFF900000
+#define DATA_BANKB_SRAM_END     0xFF904000
+#define L1_DSRAMA               0xFF800000
+#define L1_DSRAMA_END           0xFF804000
+#define L1_DSRAMB               0xFF900000
+#define L1_DSRAMB_END           0xFF904000
+#define L2_SRAM                 0xFEB00000
+#define L2_SRAM_END             0xFEB20000
+#define AMB_FLASH               0x20000000
+#define AMB_FLASH_END           0x21000000
+#define AMB_FLASH_LENGTH        0x01000000
+#define L1_ISRAM_LENGTH         0x4000
+#define L1_DSRAMA_LENGTH        0x4000
+#define L1_DSRAMB_LENGTH        0x4000
+#define L2_SRAM_LENGTH          0x20000
+
+/*some misc defines*/
+#define IMASK_IVG15             0x8000
+#define IMASK_IVG14             0x4000
+#define IMASK_IVG13             0x2000
+#define IMASK_IVG12             0x1000
+
+#define IMASK_IVG11             0x0800
+#define IMASK_IVG10             0x0400
+#define IMASK_IVG9              0x0200
+#define IMASK_IVG8              0x0100
+
+#define IMASK_IVG7              0x0080
+#define IMASK_IVGTMR            0x0040
+#define IMASK_IVGHW             0x0020
+
+/***************************
+ * Blackfin Cache setup
+ */
+
+
+#define BLKFIN_ISUBBANKS        4
+#define BLKFIN_IWAYS            4
+#define BLKFIN_ILINES           32
+
+#define BLKFIN_DSUBBANKS        4
+#define BLKFIN_DWAYS            2
+#define BLKFIN_DLINES           64
+
+#define WAY0_L                  0x1
+#define WAY1_L                  0x2
+#define WAY01_L                 0x3
+#define WAY2_L                  0x4
+#define WAY02_L                 0x5
+#define WAY12_L                 0x6
+#define WAY012_L                0x7
+
+#define WAY3_L                  0x8
+#define WAY03_L                 0x9
+#define WAY13_L                 0xA
+#define WAY013_L                0xB
+
+#define WAY32_L                 0xC
+#define WAY320_L                0xD
+#define WAY321_L                0xE
+#define WAYALL_L                0xF
+
+#define DMC_ENABLE (2<<2)       /*yes, 2, not 1 */
+
+/* IAR0 BIT FIELDS */
+#define PLL_WAKEUP_BIT          0xFFFFFFFF
+#define DMA1_ERROR_BIT          0xFFFFFF0F
+#define DMA2_ERROR_BIT          0xFFFFF0FF
+#define IMDMA_ERROR_BIT         0xFFFF0FFF
+#define PPI1_ERROR_BIT          0xFFF0FFFF
+#define PPI2_ERROR_BIT          0xFF0FFFFF
+#define SPORT0_ERROR_BIT        0xF0FFFFFF
+#define SPORT1_ERROR_BIT        0x0FFFFFFF
+/* IAR1 BIT FIELDS */
+#define SPI_ERROR_BIT           0xFFFFFFFF
+#define UART_ERROR_BIT          0xFFFFFF0F
+#define RESERVED_ERROR_BIT      0xFFFFF0FF
+#define DMA1_0_BIT              0xFFFF0FFF
+#define DMA1_1_BIT              0xFFF0FFFF
+#define DMA1_2_BIT              0xFF0FFFFF
+#define DMA1_3_BIT              0xF0FFFFFF
+#define DMA1_4_BIT              0x0FFFFFFF
+/* IAR2 BIT FIELDS */
+#define DMA1_5_BIT              0xFFFFFFFF
+#define DMA1_6_BIT              0xFFFFFF0F
+#define DMA1_7_BIT              0xFFFFF0FF
+#define DMA1_8_BIT              0xFFFF0FFF
+#define DMA1_9_BIT              0xFFF0FFFF
+#define DMA1_10_BIT             0xFF0FFFFF
+#define DMA1_11_BIT             0xF0FFFFFF
+#define DMA2_0_BIT              0x0FFFFFFF
+/* IAR3 BIT FIELDS */
+#define DMA2_1_BIT              0xFFFFFFFF
+#define DMA2_2_BIT              0xFFFFFF0F
+#define DMA2_3_BIT              0xFFFFF0FF
+#define DMA2_4_BIT              0xFFFF0FFF
+#define DMA2_5_BIT              0xFFF0FFFF
+#define DMA2_6_BIT              0xFF0FFFFF
+#define DMA2_7_BIT              0xF0FFFFFF
+#define DMA2_8_BIT              0x0FFFFFFF
+/* IAR4 BIT FIELDS */
+#define DMA2_9_BIT              0xFFFFFFFF
+#define DMA2_10_BIT             0xFFFFFF0F
+#define DMA2_11_BIT             0xFFFFF0FF
+#define TIMER0_BIT              0xFFFF0FFF
+#define TIMER1_BIT              0xFFF0FFFF
+#define TIMER2_BIT              0xFF0FFFFF
+#define TIMER3_BIT              0xF0FFFFFF
+#define TIMER4_BIT              0x0FFFFFFF
+/* IAR5 BIT FIELDS */
+#define TIMER5_BIT              0xFFFFFFFF
+#define TIMER6_BIT              0xFFFFFF0F
+#define TIMER7_BIT              0xFFFFF0FF
+#define TIMER8_BIT              0xFFFF0FFF
+#define TIMER9_BIT              0xFFF0FFFF
+#define TIMER10_BIT             0xFF0FFFFF
+#define TIMER11_BIT             0xF0FFFFFF
+#define PROG0_INTA_BIT          0x0FFFFFFF
+/* IAR6 BIT FIELDS */
+#define PROG0_INTB_BIT          0xFFFFFFFF
+#define PROG1_INTA_BIT          0xFFFFFF0F
+#define PROG1_INTB_BIT          0xFFFFF0FF
+#define PROG2_INTA_BIT          0xFFFF0FFF
+#define PROG2_INTB_BIT          0xFFF0FFFF
+#define DMA1_WRRD0_BIT          0xFF0FFFFF
+#define DMA1_WRRD1_BIT          0xF0FFFFFF
+#define DMA2_WRRD0_BIT          0x0FFFFFFF
+/* IAR7 BIT FIELDS */
+#define DMA2_WRRD1_BIT          0xFFFFFFFF
+#define IMDMA_WRRD0_BIT         0xFFFFFF0F
+#define IMDMA_WRRD1_BIT         0xFFFFF0FF
+#define WATCH_BIT               0xFFFF0FFF
+#define RESERVED_1_BIT          0xFFF0FFFF
+#define RESERVED_2_BIT          0xFF0FFFFF
+#define SUPPLE_0_BIT            0xF0FFFFFF
+#define SUPPLE_1_BIT            0x0FFFFFFF
+
+/* Miscellaneous Values */
+
+/****************************** EBIU Settings ********************************/
+#define AMBCTL0VAL      ((CONFIG_BANK_1 << 16) | CONFIG_BANK_0)
+#define AMBCTL1VAL      ((CONFIG_BANK_3 << 16) | CONFIG_BANK_2)
+
+#if defined(CONFIG_C_AMBEN_ALL)
+#define V_AMBEN AMBEN_ALL
+#elif defined(CONFIG_C_AMBEN)
+#define V_AMBEN 0x0
+#elif defined(CONFIG_C_AMBEN_B0)
+#define V_AMBEN AMBEN_B0
+#elif defined(CONFIG_C_AMBEN_B0_B1)
+#define V_AMBEN AMBEN_B0_B1
+#elif defined(CONFIG_C_AMBEN_B0_B1_B2)
+#define V_AMBEN AMBEN_B0_B1_B2
+#endif
+
+#ifdef CONFIG_C_AMCKEN
+#define V_AMCKEN AMCKEN
+#else
+#define V_AMCKEN 0x0
+#endif
+
+#ifdef CONFIG_C_B0PEN
+#define V_B0PEN 0x10
+#else
+#define V_B0PEN 0x00
+#endif
+
+#ifdef CONFIG_C_B1PEN
+#define V_B1PEN 0x20
+#else
+#define V_B1PEN 0x00
+#endif
+
+#ifdef CONFIG_C_B2PEN
+#define V_B2PEN 0x40
+#else
+#define V_B2PEN 0x00
+#endif
+
+#ifdef CONFIG_C_B3PEN
+#define V_B3PEN 0x80
+#else
+#define V_B3PEN 0x00
+#endif
+
+#ifdef CONFIG_C_CDPRIO
+#define V_CDPRIO 0x100
+#else
+#define V_CDPRIO 0x0
+#endif
+
+#define AMGCTLVAL       (V_AMBEN | V_AMCKEN | V_CDPRIO | V_B0PEN | V_B1PEN | V_B2PEN | V_B3PEN | 0x0002)
+
+#define MAX_VC  600000000
+#define MIN_VC  50000000
+
+/******************************* PLL Settings ********************************/
+#ifdef CONFIG_BFIN_KERNEL_CLOCK
+#if (CONFIG_VCO_MULT < 0)
+#error "VCO Multiplier is less than 0. Please select a different value"
+#endif
+
+#if (CONFIG_VCO_MULT == 0)
+#error "VCO Multiplier should be greater than 0. Please select a different value"
+#endif
+
+#ifndef CONFIG_CLKIN_HALF
+#define CONFIG_VCO_HZ   (CONFIG_CLKIN_HZ * CONFIG_VCO_MULT)
+#else
+#define CONFIG_VCO_HZ   ((CONFIG_CLKIN_HZ * CONFIG_VCO_MULT)/2)
+#endif
+
+#ifndef CONFIG_PLL_BYPASS
+#define CONFIG_CCLK_HZ  (CONFIG_VCO_HZ/CONFIG_CCLK_DIV)
+#define CONFIG_SCLK_HZ  (CONFIG_VCO_HZ/CONFIG_SCLK_DIV)
+#else
+#define CONFIG_CCLK_HZ  CONFIG_CLKIN_HZ
+#define CONFIG_SCLK_HZ  CONFIG_CLKIN_HZ
+#endif
+
+#if (CONFIG_SCLK_DIV < 1)
+#error "SCLK DIV cannot be less than 1 or more than 15. Please select a proper value"
+#endif
+
+#if (CONFIG_SCLK_DIV > 15)
+#error "SCLK DIV cannot be less than 1 or more than 15. Please select a proper value"
+#endif
+
+#if (CONFIG_CCLK_DIV != 1)
+#if (CONFIG_CCLK_DIV != 2)
+#if (CONFIG_CCLK_DIV != 4)
+#if (CONFIG_CCLK_DIV != 8)
+#error "CCLK DIV can be 1,2,4 or 8 only. Please select a proper value"
+#endif
+#endif
+#endif
+#endif
+
+#if (CONFIG_VCO_HZ > MAX_VC)
+#error "VCO selected is more than maximum value. Please change the VCO multipler"
+#endif
+
+#if (CONFIG_SCLK_HZ > 133000000)
+#error "Sclk value selected is more than maximum. Please select a proper value for SCLK multiplier"
+#endif
+
+#if (CONFIG_SCLK_HZ < 27000000)
+#error "Sclk value selected is less than minimum. Please select a proper value for SCLK multiplier"
+#endif
+
+#if (CONFIG_SCLK_HZ >= CONFIG_CCLK_HZ)
+#if (CONFIG_SCLK_HZ != CONFIG_CLKIN_HZ)
+#if (CONFIG_CCLK_HZ != CONFIG_CLKIN_HZ)
+#error "Please select sclk less than cclk"
+#endif
+#endif
+#endif
+
+#if (CONFIG_CCLK_DIV == 1)
+#define CONFIG_CCLK_ACT_DIV   CCLK_DIV1
+#endif
+#if (CONFIG_CCLK_DIV == 2)
+#define CONFIG_CCLK_ACT_DIV   CCLK_DIV2
+#endif
+#if (CONFIG_CCLK_DIV == 4)
+#define CONFIG_CCLK_ACT_DIV   CCLK_DIV4
+#endif
+#if (CONFIG_CCLK_DIV == 8)
+#define CONFIG_CCLK_ACT_DIV   CCLK_DIV8
+#endif
+#ifndef CONFIG_CCLK_ACT_DIV
+#define CONFIG_CCLK_ACT_DIV   CONFIG_CCLK_DIV_not_defined_properly
+#endif
+
+#if defined(ANOMALY_05000273) && (CONFIG_CCLK_DIV == 1)
+#error ANOMALY 05000273, please make sure CCLK is at least 2x SCLK
+#endif
+
+#endif                          /* CONFIG_BFIN_KERNEL_CLOCK */
+
+#ifdef CONFIG_BF561
+#define CPU "BF561"
+#define CPUID 0x027bb000
+#endif
+#ifndef CPU
+#define CPU "UNKNOWN"
+#define CPUID 0x0
+#endif
+
+#if (CONFIG_MEM_SIZE % 4)
+#error "SDRAM memory size must be a multiple of 4MB!"
+#endif
+#define SDRAM_IGENERIC    (CPLB_L1_CHBL | CPLB_USER_RD | CPLB_VALID | CPLB_PORTPRIO)
+#define SDRAM_IKERNEL     (SDRAM_IGENERIC | CPLB_LOCK)
+#define L1_IMEMORY        (               CPLB_USER_RD | CPLB_VALID | CPLB_LOCK)
+#define SDRAM_INON_CHBL   (               CPLB_USER_RD | CPLB_VALID)
+
+/*Use the menuconfig cache policy here - CONFIG_BLKFIN_WT/CONFIG_BLKFIN_WB*/
+
+#define ANOMALY_05000158_WORKAROUND             0x200
+#ifdef CONFIG_BLKFIN_WB         /*Write Back Policy */
+#define SDRAM_DGENERIC   (CPLB_L1_CHBL | CPLB_DIRTY \
+                        | CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND)
+#else                           /*Write Through */
+#define SDRAM_DGENERIC   (CPLB_L1_CHBL | CPLB_WT | CPLB_L1_AOW | CPLB_DIRTY \
+                        | CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND)
+#endif
+
+
+#define L1_DMEMORY       (CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND | CPLB_LOCK | CPLB_DIRTY)
+#define SDRAM_DNON_CHBL  (CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND | CPLB_DIRTY)
+#define SDRAM_EBIU       (CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND | CPLB_DIRTY)
+#define SDRAM_OOPS       (CPLB_VALID | ANOMALY_05000158_WORKAROUND | CPLB_LOCK | CPLB_DIRTY)
+
+#define L2_MEMORY       (CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND | CPLB_DIRTY)
+
+#define SIZE_1K 0x00000400      /* 1K */
+#define SIZE_4K 0x00001000      /* 4K */
+#define SIZE_1M 0x00100000      /* 1M */
+#define SIZE_4M 0x00400000      /* 4M */
+
+#define MAX_CPLBS (16 * 2)
+
+/*
+* Number of required data CPLB switchtable entries
+* MEMSIZE / 4 (we mostly install 4M page size CPLBs
+* approx 16 for smaller 1MB page size CPLBs for allignment purposes
+* 1 for L1 Data Memory
+* 1 for L2 Data Memory
+* 1 for CONFIG_DEBUG_HUNT_FOR_ZERO
+* 64 for ASYNC Memory
+*/
+
+
+#define MAX_SWITCH_D_CPLBS (((CONFIG_MEM_SIZE / 4) + 16 + 1 + 1 + 1 + 64) * 2)
+
+/*
+* Number of required instruction CPLB switchtable entries
+* MEMSIZE / 4 (we mostly install 4M page size CPLBs
+* approx 12 for smaller 1MB page size CPLBs for allignment purposes
+* 1 for L1 Instruction Memory
+* 1 for L2 Instruction Memory
+* 1 for CONFIG_DEBUG_HUNT_FOR_ZERO
+*/
+
+#define MAX_SWITCH_I_CPLBS (((CONFIG_MEM_SIZE / 4) + 12 + 1 + 1 + 1) * 2)
+
+#if 0                           /* comment by mhfan */
+/* Event Vector Table Address */
+#define EVT_EMULATION_ADDR      0xffe02000
+#define EVT_RESET_ADDR          0xffe02004
+#define EVT_NMI_ADDR            0xffe02008
+#define EVT_EXCEPTION_ADDR      0xffe0200c
+#define EVT_GLOBAL_INT_ENB_ADDR 0xffe02010
+#define EVT_HARDWARE_ERROR_ADDR 0xffe02014
+#define EVT_TIMER_ADDR          0xffe02018
+#define EVT_IVG7_ADDR           0xffe0201c
+#define EVT_IVG8_ADDR           0xffe02020
+#define EVT_IVG9_ADDR           0xffe02024
+#define EVT_IVG10_ADDR          0xffe02028
+#define EVT_IVG11_ADDR          0xffe0202c
+#define EVT_IVG12_ADDR          0xffe02030
+#define EVT_IVG13_ADDR          0xffe02034
+#define EVT_IVG14_ADDR          0xffe02038
+#define EVT_IVG15_ADDR          0xffe0203c
+#define EVT_OVERRIDE_ADDR       0xffe02100
+#endif                          /* comment by mhfan */
+
+#endif                          /* __MACH_BF561_H__  */
diff --git a/include/asm-blackfin/mach-bf561/bfin_serial_5xx.h b/include/asm-blackfin/mach-bf561/bfin_serial_5xx.h
new file mode 100644
index 000000000000..23bf76aa3451
--- /dev/null
+++ b/include/asm-blackfin/mach-bf561/bfin_serial_5xx.h
@@ -0,0 +1,108 @@
+#include <linux/serial.h>
+#include <asm/dma.h>
+
+#define NR_PORTS                1
+
+#define OFFSET_THR              0x00    /* Transmit Holding register            */
+#define OFFSET_RBR              0x00    /* Receive Buffer register              */
+#define OFFSET_DLL              0x00    /* Divisor Latch (Low-Byte)             */
+#define OFFSET_IER              0x04    /* Interrupt Enable Register            */
+#define OFFSET_DLH              0x04    /* Divisor Latch (High-Byte)            */
+#define OFFSET_IIR              0x08    /* Interrupt Identification Register    */
+#define OFFSET_LCR              0x0C    /* Line Control Register                */
+#define OFFSET_MCR              0x10    /* Modem Control Register               */
+#define OFFSET_LSR              0x14    /* Line Status Register                 */
+#define OFFSET_MSR              0x18    /* Modem Status Register                */
+#define OFFSET_SCR              0x1C    /* SCR Scratch Register                 */
+#define OFFSET_GCTL             0x24    /* Global Control Register              */
+
+#define UART_GET_CHAR(uart)     bfin_read16(((uart)->port.membase + OFFSET_RBR))
+#define UART_GET_DLL(uart)      bfin_read16(((uart)->port.membase + OFFSET_DLL))
+#define UART_GET_IER(uart)      bfin_read16(((uart)->port.membase + OFFSET_IER))
+#define UART_GET_DLH(uart)      bfin_read16(((uart)->port.membase + OFFSET_DLH))
+#define UART_GET_IIR(uart)      bfin_read16(((uart)->port.membase + OFFSET_IIR))
+#define UART_GET_LCR(uart)      bfin_read16(((uart)->port.membase + OFFSET_LCR))
+#define UART_GET_LSR(uart)      bfin_read16(((uart)->port.membase + OFFSET_LSR))
+#define UART_GET_GCTL(uart)     bfin_read16(((uart)->port.membase + OFFSET_GCTL))
+
+#define UART_PUT_CHAR(uart,v)   bfin_write16(((uart)->port.membase + OFFSET_THR),v)
+#define UART_PUT_DLL(uart,v)    bfin_write16(((uart)->port.membase + OFFSET_DLL),v)
+#define UART_PUT_IER(uart,v)    bfin_write16(((uart)->port.membase + OFFSET_IER),v)
+#define UART_PUT_DLH(uart,v)    bfin_write16(((uart)->port.membase + OFFSET_DLH),v)
+#define UART_PUT_LCR(uart,v)    bfin_write16(((uart)->port.membase + OFFSET_LCR),v)
+#define UART_PUT_GCTL(uart,v)   bfin_write16(((uart)->port.membase + OFFSET_GCTL),v)
+
+#ifdef CONFIG_BFIN_UART0_CTSRTS
+# define CONFIG_SERIAL_BFIN_CTSRTS
+# ifndef CONFIG_UART0_CTS_PIN
+#  define CONFIG_UART0_CTS_PIN -1
+# endif
+# ifndef CONFIG_UART0_RTS_PIN
+#  define CONFIG_UART0_RTS_PIN -1
+# endif
+#endif
+
+struct bfin_serial_port {
+        struct uart_port        port;
+        unsigned int            old_status;
+#ifdef CONFIG_SERIAL_BFIN_DMA
+        int                     tx_done;
+        int                     tx_count;
+        struct circ_buf         rx_dma_buf;
+        struct timer_list       rx_dma_timer;
+        int                     rx_dma_nrows;
+        unsigned int            tx_dma_channel;
+        unsigned int            rx_dma_channel;
+        struct work_struct      tx_dma_workqueue;
+#else
+        struct work_struct      cts_workqueue;
+#endif
+#ifdef CONFIG_SERIAL_BFIN_CTSRTS
+        int                     cts_pin;
+        int                     rts_pin;
+#endif
+};
+
+struct bfin_serial_port bfin_serial_ports[NR_PORTS];
+struct bfin_serial_res {
+        unsigned long   uart_base_addr;
+        int             uart_irq;
+#ifdef CONFIG_SERIAL_BFIN_DMA
+        unsigned int    uart_tx_dma_channel;
+        unsigned int    uart_rx_dma_channel;
+#endif
+#ifdef CONFIG_SERIAL_BFIN_CTSRTS
+        int             uart_cts_pin;
+        int             uart_rts_pin;
+#endif
+};
+
+struct bfin_serial_res bfin_serial_resource[] = {
+        0xFFC00400,
+        IRQ_UART_RX,
+#ifdef CONFIG_SERIAL_BFIN_DMA
+        CH_UART_TX,
+        CH_UART_RX,
+#endif
+#ifdef CONFIG_BFIN_UART0_CTSRTS
+        CONFIG_UART0_CTS_PIN,
+        CONFIG_UART0_RTS_PIN,
+#endif
+};
+
+
+int nr_ports = NR_PORTS;
+static void bfin_serial_hw_init(struct bfin_serial_port *uart)
+{
+
+#ifdef CONFIG_SERIAL_BFIN_CTSRTS
+        if (uart->cts_pin >= 0) {
+                gpio_request(uart->cts_pin, NULL);
+                gpio_direction_input(uart->cts_pin);
+        }
+        if (uart->rts_pin >= 0) {
+                gpio_request(uart->rts_pin, NULL);
+                gpio_direction_input(uart->rts_pin);
+        }
+#endif
+}
diff --git a/include/asm-blackfin/mach-bf561/blackfin.h b/include/asm-blackfin/mach-bf561/blackfin.h
new file mode 100644
index 000000000000..2537c845e8b0
--- /dev/null
+++ b/include/asm-blackfin/mach-bf561/blackfin.h
@@ -0,0 +1,52 @@
+/*
+ * File:         include/asm-blackfin/mach-bf561/blackfin.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Rev:
+ *
+ * Modified:
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef _MACH_BLACKFIN_H_
+#define _MACH_BLACKFIN_H_
+
+#define BF561_FAMILY
+
+#include "bf561.h"
+#include "mem_map.h"
+#include "defBF561.h"
+#include "anomaly.h"
+
+#if !(defined(__ASSEMBLY__) || defined(ASSEMBLY))
+#include "cdefBF561.h"
+#endif
+
+#define bfin_read_FIO_FLAG_D() bfin_read_FIO0_FLAG_D()
+#define bfin_write_FIO_FLAG_D(val) bfin_write_FIO0_FLAG_D(val)
+#define bfin_read_FIO_DIR() bfin_read_FIO0_DIR()
+#define bfin_write_FIO_DIR(val) bfin_write_FIO0_DIR(val)
+#define bfin_read_FIO_INEN() bfin_read_FIO0_INEN()
+#define bfin_write_FIO_INEN(val) bfin_write_FIO0_INEN(val)
+
+#endif                          /* _MACH_BLACKFIN_H_ */
diff --git a/include/asm-blackfin/mach-bf561/cdefBF561.h b/include/asm-blackfin/mach-bf561/cdefBF561.h
new file mode 100644
index 000000000000..5dc0ed835447
--- /dev/null
+++ b/include/asm-blackfin/mach-bf561/cdefBF561.h
@@ -0,0 +1,1543 @@
+/*
+ * File:         include/asm-blackfin/mach-bf561/cdefBF561.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:  C POINTERS TO SYSTEM MMR REGISTER AND MEMORY MAP FOR ADSP-BF561
+ *
+ * Rev:
+ *
+ * Modified:
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef _CDEF_BF561_H
+#define _CDEF_BF561_H
+
+/*
+#if !defined(__ADSPBF561__)
+#warning cdefBF561.h should only be included for BF561 chip.
+#endif
+*/
+/* include all Core registers and bit definitions */
+#include "defBF561.h"
+
+/*include core specific register pointer definitions*/
+#include <asm/mach-common/cdef_LPBlackfin.h>
+
+#include <asm/system.h>
+
+/*********************************************************************************** */
+/* System MMR Register Map */
+/*********************************************************************************** */
+
+/* Clock and System Control (0xFFC00000 - 0xFFC000FF) */
+#define bfin_read_PLL_CTL()                  bfin_read16(PLL_CTL)
+#define bfin_write_PLL_CTL(val)              bfin_write16(PLL_CTL,val)
+#define bfin_read_PLL_DIV()                  bfin_read16(PLL_DIV)
+#define bfin_write_PLL_DIV(val)              bfin_write16(PLL_DIV,val)
+#define bfin_read_VR_CTL()                   bfin_read16(VR_CTL)
+/* Writing to VR_CTL initiates a PLL relock sequence. */
+static __inline__ void bfin_write_VR_CTL(unsigned int val)
+{
+        unsigned long flags, iwr;
+
+        bfin_write16(VR_CTL, val);
+        __builtin_bfin_ssync();
+        /* Enable the PLL Wakeup bit in SIC IWR */
+        iwr = bfin_read32(SICA_IWR0);
+        /* Only allow PPL Wakeup) */
+        bfin_write32(SICA_IWR0, IWR_ENABLE(0));
+        local_irq_save(flags);
+        asm("IDLE;");
+        local_irq_restore(flags);
+        bfin_write32(SICA_IWR0, iwr);
+}
+#define bfin_read_PLL_STAT()                 bfin_read16(PLL_STAT)
+#define bfin_write_PLL_STAT(val)             bfin_write16(PLL_STAT,val)
+#define bfin_read_PLL_LOCKCNT()              bfin_read16(PLL_LOCKCNT)
+#define bfin_write_PLL_LOCKCNT(val)          bfin_write16(PLL_LOCKCNT,val)
+#define bfin_read_CHIPID()                   bfin_read32(CHIPID)
+
+/* System Reset and Interrupt Controller registers for core A (0xFFC0 0100-0xFFC0 01FF) */
+#define bfin_read_SICA_SWRST()               bfin_read16(SICA_SWRST)
+#define bfin_write_SICA_SWRST(val)           bfin_write16(SICA_SWRST,val)
+#define bfin_read_SICA_SYSCR()               bfin_read16(SICA_SYSCR)
+#define bfin_write_SICA_SYSCR(val)           bfin_write16(SICA_SYSCR,val)
+#define bfin_read_SICA_RVECT()               bfin_read16(SICA_RVECT)
+#define bfin_write_SICA_RVECT(val)           bfin_write16(SICA_RVECT,val)
+#define bfin_read_SICA_IMASK()               bfin_read32(SICA_IMASK)
+#define bfin_write_SICA_IMASK(val)           bfin_write32(SICA_IMASK,val)
+#define bfin_read_SICA_IMASK0()              bfin_read32(SICA_IMASK0)
+#define bfin_write_SICA_IMASK0(val)          bfin_write32(SICA_IMASK0,val)
+#define bfin_read_SICA_IMASK1()              bfin_read32(SICA_IMASK1)
+#define bfin_write_SICA_IMASK1(val)          bfin_write32(SICA_IMASK1,val)
+#define bfin_read_SICA_IAR0()                bfin_read32(SICA_IAR0)
+#define bfin_write_SICA_IAR0(val)            bfin_write32(SICA_IAR0,val)
+#define bfin_read_SICA_IAR1()                bfin_read32(SICA_IAR1)
+#define bfin_write_SICA_IAR1(val)            bfin_write32(SICA_IAR1,val)
+#define bfin_read_SICA_IAR2()                bfin_read32(SICA_IAR2)
+#define bfin_write_SICA_IAR2(val)            bfin_write32(SICA_IAR2,val)
+#define bfin_read_SICA_IAR3()                bfin_read32(SICA_IAR3)
+#define bfin_write_SICA_IAR3(val)            bfin_write32(SICA_IAR3,val)
+#define bfin_read_SICA_IAR4()                bfin_read32(SICA_IAR4)
+#define bfin_write_SICA_IAR4(val)            bfin_write32(SICA_IAR4,val)
+#define bfin_read_SICA_IAR5()                bfin_read32(SICA_IAR5)
+#define bfin_write_SICA_IAR5(val)            bfin_write32(SICA_IAR5,val)
+#define bfin_read_SICA_IAR6()                bfin_read32(SICA_IAR6)
+#define bfin_write_SICA_IAR6(val)            bfin_write32(SICA_IAR6,val)
+#define bfin_read_SICA_IAR7()                bfin_read32(SICA_IAR7)
+#define bfin_write_SICA_IAR7(val)            bfin_write32(SICA_IAR7,val)
+#define bfin_read_SICA_ISR0()                bfin_read32(SICA_ISR0)
+#define bfin_write_SICA_ISR0(val)            bfin_write32(SICA_ISR0,val)
+#define bfin_read_SICA_ISR1()                bfin_read32(SICA_ISR1)
+#define bfin_write_SICA_ISR1(val)            bfin_write32(SICA_ISR1,val)
+#define bfin_read_SICA_IWR0()                bfin_read32(SICA_IWR0)
+#define bfin_write_SICA_IWR0(val)            bfin_write32(SICA_IWR0,val)
+#define bfin_read_SICA_IWR1()                bfin_read32(SICA_IWR1)
+#define bfin_write_SICA_IWR1(val)            bfin_write32(SICA_IWR1,val)
+
+/* System Reset and Interrupt Controller registers for Core B (0xFFC0 1100-0xFFC0 11FF) */
+#define bfin_read_SICB_SWRST()               bfin_read16(SICB_SWRST)
+#define bfin_write_SICB_SWRST(val)           bfin_write16(SICB_SWRST,val)
+#define bfin_read_SICB_SYSCR()               bfin_read16(SICB_SYSCR)
+#define bfin_write_SICB_SYSCR(val)           bfin_write16(SICB_SYSCR,val)
+#define bfin_read_SICB_RVECT()               bfin_read16(SICB_RVECT)
+#define bfin_write_SICB_RVECT(val)           bfin_write16(SICB_RVECT,val)
+#define bfin_read_SICB_IMASK0()              bfin_read32(SICB_IMASK0)
+#define bfin_write_SICB_IMASK0(val)          bfin_write32(SICB_IMASK0,val)
+#define bfin_read_SICB_IMASK1()              bfin_read32(SICB_IMASK1)
+#define bfin_write_SICB_IMASK1(val)          bfin_write32(SICB_IMASK1,val)
+#define bfin_read_SICB_IAR0()                bfin_read32(SICB_IAR0)
+#define bfin_write_SICB_IAR0(val)            bfin_write32(SICB_IAR0,val)
+#define bfin_read_SICB_IAR1()                bfin_read32(SICB_IAR1)
+#define bfin_write_SICB_IAR1(val)            bfin_write32(SICB_IAR1,val)
+#define bfin_read_SICB_IAR2()                bfin_read32(SICB_IAR2)
+#define bfin_write_SICB_IAR2(val)            bfin_write32(SICB_IAR2,val)
+#define bfin_read_SICB_IAR3()                bfin_read32(SICB_IAR3)
+#define bfin_write_SICB_IAR3(val)            bfin_write32(SICB_IAR3,val)
+#define bfin_read_SICB_IAR4()                bfin_read32(SICB_IAR4)
+#define bfin_write_SICB_IAR4(val)            bfin_write32(SICB_IAR4,val)
+#define bfin_read_SICB_IAR5()                bfin_read32(SICB_IAR5)
+#define bfin_write_SICB_IAR5(val)            bfin_write32(SICB_IAR5,val)
+#define bfin_read_SICB_IAR6()                bfin_read32(SICB_IAR6)
+#define bfin_write_SICB_IAR6(val)            bfin_write32(SICB_IAR6,val)
+#define bfin_read_SICB_IAR7()                bfin_read32(SICB_IAR7)
+#define bfin_write_SICB_IAR7(val)            bfin_write32(SICB_IAR7,val)
+#define bfin_read_SICB_ISR0()                bfin_read32(SICB_ISR0)
+#define bfin_write_SICB_ISR0(val)            bfin_write32(SICB_ISR0,val)
+#define bfin_read_SICB_ISR1()                bfin_read32(SICB_ISR1)
+#define bfin_write_SICB_ISR1(val)            bfin_write32(SICB_ISR1,val)
+#define bfin_read_SICB_IWR0()                bfin_read32(SICB_IWR0)
+#define bfin_write_SICB_IWR0(val)            bfin_write32(SICB_IWR0,val)
+#define bfin_read_SICB_IWR1()                bfin_read32(SICB_IWR1)
+#define bfin_write_SICB_IWR1(val)            bfin_write32(SICB_IWR1,val)
+/* Watchdog Timer registers for Core A (0xFFC0 0200-0xFFC0 02FF) */
+#define bfin_read_WDOGA_CTL()                bfin_read16(WDOGA_CTL)
+#define bfin_write_WDOGA_CTL(val)            bfin_write16(WDOGA_CTL,val)
+#define bfin_read_WDOGA_CNT()                bfin_read32(WDOGA_CNT)
+#define bfin_write_WDOGA_CNT(val)            bfin_write32(WDOGA_CNT,val)
+#define bfin_read_WDOGA_STAT()               bfin_read32(WDOGA_STAT)
+#define bfin_write_WDOGA_STAT(val)           bfin_write32(WDOGA_STAT,val)
+
+/* Watchdog Timer registers for Core B (0xFFC0 1200-0xFFC0 12FF) */
+#define bfin_read_WDOGB_CTL()                bfin_read16(WDOGB_CTL)
+#define bfin_write_WDOGB_CTL(val)            bfin_write16(WDOGB_CTL,val)
+#define bfin_read_WDOGB_CNT()                bfin_read32(WDOGB_CNT)
+#define bfin_write_WDOGB_CNT(val)            bfin_write32(WDOGB_CNT,val)
+#define bfin_read_WDOGB_STAT()               bfin_read32(WDOGB_STAT)
+#define bfin_write_WDOGB_STAT(val)           bfin_write32(WDOGB_STAT,val)
+
+/* UART Controller (0xFFC00400 - 0xFFC004FF) */
+#define bfin_read_UART_THR()                 bfin_read16(UART_THR)
+#define bfin_write_UART_THR(val)             bfin_write16(UART_THR,val)
+#define bfin_read_UART_RBR()                 bfin_read16(UART_RBR)
+#define bfin_write_UART_RBR(val)             bfin_write16(UART_RBR,val)
+#define bfin_read_UART_DLL()                 bfin_read16(UART_DLL)
+#define bfin_write_UART_DLL(val)             bfin_write16(UART_DLL,val)
+#define bfin_read_UART_IER()                 bfin_read16(UART_IER)
+#define bfin_write_UART_IER(val)             bfin_write16(UART_IER,val)
+#define bfin_read_UART_DLH()                 bfin_read16(UART_DLH)
+#define bfin_write_UART_DLH(val)             bfin_write16(UART_DLH,val)
+#define bfin_read_UART_IIR()                 bfin_read16(UART_IIR)
+#define bfin_write_UART_IIR(val)             bfin_write16(UART_IIR,val)
+#define bfin_read_UART_LCR()                 bfin_read16(UART_LCR)
+#define bfin_write_UART_LCR(val)             bfin_write16(UART_LCR,val)
+#define bfin_read_UART_MCR()                 bfin_read16(UART_MCR)
+#define bfin_write_UART_MCR(val)             bfin_write16(UART_MCR,val)
+#define bfin_read_UART_LSR()                 bfin_read16(UART_LSR)
+#define bfin_write_UART_LSR(val)             bfin_write16(UART_LSR,val)
+#define bfin_read_UART_MSR()                 bfin_read16(UART_MSR)
+#define bfin_write_UART_MSR(val)             bfin_write16(UART_MSR,val)
+#define bfin_read_UART_SCR()                 bfin_read16(UART_SCR)
+#define bfin_write_UART_SCR(val)             bfin_write16(UART_SCR,val)
+#define bfin_read_UART_GCTL()                bfin_read16(UART_GCTL)
+#define bfin_write_UART_GCTL(val)            bfin_write16(UART_GCTL,val)
+
+/* SPI Controller (0xFFC00500 - 0xFFC005FF) */
+#define bfin_read_SPI_CTL()                  bfin_read16(SPI_CTL)
+#define bfin_write_SPI_CTL(val)              bfin_write16(SPI_CTL,val)
+#define bfin_read_SPI_FLG()                  bfin_read16(SPI_FLG)
+#define bfin_write_SPI_FLG(val)              bfin_write16(SPI_FLG,val)
+#define bfin_read_SPI_STAT()                 bfin_read16(SPI_STAT)
+#define bfin_write_SPI_STAT(val)             bfin_write16(SPI_STAT,val)
+#define bfin_read_SPI_TDBR()                 bfin_read16(SPI_TDBR)
+#define bfin_write_SPI_TDBR(val)             bfin_write16(SPI_TDBR,val)
+#define bfin_read_SPI_RDBR()                 bfin_read16(SPI_RDBR)
+#define bfin_write_SPI_RDBR(val)             bfin_write16(SPI_RDBR,val)
+#define bfin_read_SPI_BAUD()                 bfin_read16(SPI_BAUD)
+#define bfin_write_SPI_BAUD(val)             bfin_write16(SPI_BAUD,val)
+#define bfin_read_SPI_SHADOW()               bfin_read16(SPI_SHADOW)
+#define bfin_write_SPI_SHADOW(val)           bfin_write16(SPI_SHADOW,val)
+
+/* Timer 0-7 registers (0xFFC0 0600-0xFFC0 06FF) */
+#define bfin_read_TIMER0_CONFIG()            bfin_read16(TIMER0_CONFIG)
+#define bfin_write_TIMER0_CONFIG(val)        bfin_write16(TIMER0_CONFIG,val)
+#define bfin_read_TIMER0_COUNTER()           bfin_read32(TIMER0_COUNTER)
+#define bfin_write_TIMER0_COUNTER(val)       bfin_write32(TIMER0_COUNTER,val)
+#define bfin_read_TIMER0_PERIOD()            bfin_read32(TIMER0_PERIOD)
+#define bfin_write_TIMER0_PERIOD(val)        bfin_write32(TIMER0_PERIOD,val)
+#define bfin_read_TIMER0_WIDTH()             bfin_read32(TIMER0_WIDTH)
+#define bfin_write_TIMER0_WIDTH(val)         bfin_write32(TIMER0_WIDTH,val)
+#define bfin_read_TIMER1_CONFIG()            bfin_read16(TIMER1_CONFIG)
+#define bfin_write_TIMER1_CONFIG(val)        bfin_write16(TIMER1_CONFIG,val)
+#define bfin_read_TIMER1_COUNTER()           bfin_read32(TIMER1_COUNTER)
+#define bfin_write_TIMER1_COUNTER(val)       bfin_write32(TIMER1_COUNTER,val)
+#define bfin_read_TIMER1_PERIOD()            bfin_read32(TIMER1_PERIOD)
+#define bfin_write_TIMER1_PERIOD(val)        bfin_write32(TIMER1_PERIOD,val)
+#define bfin_read_TIMER1_WIDTH()             bfin_read32(TIMER1_WIDTH)
+#define bfin_write_TIMER1_WIDTH(val)         bfin_write32(TIMER1_WIDTH,val)
+#define bfin_read_TIMER2_CONFIG()            bfin_read16(TIMER2_CONFIG)
+#define bfin_write_TIMER2_CONFIG(val)        bfin_write16(TIMER2_CONFIG,val)
+#define bfin_read_TIMER2_COUNTER()           bfin_read32(TIMER2_COUNTER)
+#define bfin_write_TIMER2_COUNTER(val)       bfin_write32(TIMER2_COUNTER,val)
+#define bfin_read_TIMER2_PERIOD()            bfin_read32(TIMER2_PERIOD)
+#define bfin_write_TIMER2_PERIOD(val)        bfin_write32(TIMER2_PERIOD,val)
+#define bfin_read_TIMER2_WIDTH()             bfin_read32(TIMER2_WIDTH)
+#define bfin_write_TIMER2_WIDTH(val)         bfin_write32(TIMER2_WIDTH,val)
+#define bfin_read_TIMER3_CONFIG()            bfin_read16(TIMER3_CONFIG)
+#define bfin_write_TIMER3_CONFIG(val)        bfin_write16(TIMER3_CONFIG,val)
+#define bfin_read_TIMER3_COUNTER()           bfin_read32(TIMER3_COUNTER)
+#define bfin_write_TIMER3_COUNTER(val)       bfin_write32(TIMER3_COUNTER,val)
+#define bfin_read_TIMER3_PERIOD()            bfin_read32(TIMER3_PERIOD)
+#define bfin_write_TIMER3_PERIOD(val)        bfin_write32(TIMER3_PERIOD,val)
+#define bfin_read_TIMER3_WIDTH()             bfin_read32(TIMER3_WIDTH)
+#define bfin_write_TIMER3_WIDTH(val)         bfin_write32(TIMER3_WIDTH,val)
+#define bfin_read_TIMER4_CONFIG()            bfin_read16(TIMER4_CONFIG)
+#define bfin_write_TIMER4_CONFIG(val)        bfin_write16(TIMER4_CONFIG,val)
+#define bfin_read_TIMER4_COUNTER()           bfin_read32(TIMER4_COUNTER)
+#define bfin_write_TIMER4_COUNTER(val)       bfin_write32(TIMER4_COUNTER,val)
+#define bfin_read_TIMER4_PERIOD()            bfin_read32(TIMER4_PERIOD)
+#define bfin_write_TIMER4_PERIOD(val)        bfin_write32(TIMER4_PERIOD,val)
+#define bfin_read_TIMER4_WIDTH()             bfin_read32(TIMER4_WIDTH)
+#define bfin_write_TIMER4_WIDTH(val)         bfin_write32(TIMER4_WIDTH,val)
+#define bfin_read_TIMER5_CONFIG()            bfin_read16(TIMER5_CONFIG)
+#define bfin_write_TIMER5_CONFIG(val)        bfin_write16(TIMER5_CONFIG,val)
+#define bfin_read_TIMER5_COUNTER()           bfin_read32(TIMER5_COUNTER)
+#define bfin_write_TIMER5_COUNTER(val)       bfin_write32(TIMER5_COUNTER,val)
+#define bfin_read_TIMER5_PERIOD()            bfin_read32(TIMER5_PERIOD)
+#define bfin_write_TIMER5_PERIOD(val)        bfin_write32(TIMER5_PERIOD,val)
+#define bfin_read_TIMER5_WIDTH()             bfin_read32(TIMER5_WIDTH)
+#define bfin_write_TIMER5_WIDTH(val)         bfin_write32(TIMER5_WIDTH,val)
+#define bfin_read_TIMER6_CONFIG()            bfin_read16(TIMER6_CONFIG)
+#define bfin_write_TIMER6_CONFIG(val)        bfin_write16(TIMER6_CONFIG,val)
+#define bfin_read_TIMER6_COUNTER()           bfin_read32(TIMER6_COUNTER)
+#define bfin_write_TIMER6_COUNTER(val)       bfin_write32(TIMER6_COUNTER,val)
+#define bfin_read_TIMER6_PERIOD()            bfin_read32(TIMER6_PERIOD)
+#define bfin_write_TIMER6_PERIOD(val)        bfin_write32(TIMER6_PERIOD,val)
+#define bfin_read_TIMER6_WIDTH()             bfin_read32(TIMER6_WIDTH)
+#define bfin_write_TIMER6_WIDTH(val)         bfin_write32(TIMER6_WIDTH,val)
+#define bfin_read_TIMER7_CONFIG()            bfin_read16(TIMER7_CONFIG)
+#define bfin_write_TIMER7_CONFIG(val)        bfin_write16(TIMER7_CONFIG,val)
+#define bfin_read_TIMER7_COUNTER()           bfin_read32(TIMER7_COUNTER)
+#define bfin_write_TIMER7_COUNTER(val)       bfin_write32(TIMER7_COUNTER,val)
+#define bfin_read_TIMER7_PERIOD()            bfin_read32(TIMER7_PERIOD)
+#define bfin_write_TIMER7_PERIOD(val)        bfin_write32(TIMER7_PERIOD,val)
+#define bfin_read_TIMER7_WIDTH()             bfin_read32(TIMER7_WIDTH)
+#define bfin_write_TIMER7_WIDTH(val)         bfin_write32(TIMER7_WIDTH,val)
+
+/* Timer registers 8-11 (0xFFC0 1600-0xFFC0 16FF) */
+#define bfin_read_TMRS8_ENABLE()             bfin_read16(TMRS8_ENABLE)
+#define bfin_write_TMRS8_ENABLE(val)         bfin_write16(TMRS8_ENABLE,val)
+#define bfin_read_TMRS8_DISABLE()            bfin_read16(TMRS8_DISABLE)
+#define bfin_write_TMRS8_DISABLE(val)        bfin_write16(TMRS8_DISABLE,val)
+#define bfin_read_TMRS8_STATUS()             bfin_read32(TMRS8_STATUS)
+#define bfin_write_TMRS8_STATUS(val)         bfin_write32(TMRS8_STATUS,val)
+#define bfin_read_TIMER8_CONFIG()            bfin_read16(TIMER8_CONFIG)
+#define bfin_write_TIMER8_CONFIG(val)        bfin_write16(TIMER8_CONFIG,val)
+#define bfin_read_TIMER8_COUNTER()           bfin_read32(TIMER8_COUNTER)
+#define bfin_write_TIMER8_COUNTER(val)       bfin_write32(TIMER8_COUNTER,val)
+#define bfin_read_TIMER8_PERIOD()            bfin_read32(TIMER8_PERIOD)
+#define bfin_write_TIMER8_PERIOD(val)        bfin_write32(TIMER8_PERIOD,val)
+#define bfin_read_TIMER8_WIDTH()             bfin_read32(TIMER8_WIDTH)
+#define bfin_write_TIMER8_WIDTH(val)         bfin_write32(TIMER8_WIDTH,val)
+#define bfin_read_TIMER9_CONFIG()            bfin_read16(TIMER9_CONFIG)
+#define bfin_write_TIMER9_CONFIG(val)        bfin_write16(TIMER9_CONFIG,val)
+#define bfin_read_TIMER9_COUNTER()           bfin_read32(TIMER9_COUNTER)
+#define bfin_write_TIMER9_COUNTER(val)       bfin_write32(TIMER9_COUNTER,val)
+#define bfin_read_TIMER9_PERIOD()            bfin_read32(TIMER9_PERIOD)
+#define bfin_write_TIMER9_PERIOD(val)        bfin_write32(TIMER9_PERIOD,val)
+#define bfin_read_TIMER9_WIDTH()             bfin_read32(TIMER9_WIDTH)
+#define bfin_write_TIMER9_WIDTH(val)         bfin_write32(TIMER9_WIDTH,val)
+#define bfin_read_TIMER10_CONFIG()           bfin_read16(TIMER10_CONFIG)
+#define bfin_write_TIMER10_CONFIG(val)       bfin_write16(TIMER10_CONFIG,val)
+#define bfin_read_TIMER10_COUNTER()          bfin_read32(TIMER10_COUNTER)
+#define bfin_write_TIMER10_COUNTER(val)      bfin_write32(TIMER10_COUNTER,val)
+#define bfin_read_TIMER10_PERIOD()           bfin_read32(TIMER10_PERIOD)
+#define bfin_write_TIMER10_PERIOD(val)       bfin_write32(TIMER10_PERIOD,val)
+#define bfin_read_TIMER10_WIDTH()            bfin_read32(TIMER10_WIDTH)
+#define bfin_write_TIMER10_WIDTH(val)        bfin_write32(TIMER10_WIDTH,val)
+#define bfin_read_TIMER11_CONFIG()           bfin_read16(TIMER11_CONFIG)
+#define bfin_write_TIMER11_CONFIG(val)       bfin_write16(TIMER11_CONFIG,val)
+#define bfin_read_TIMER11_COUNTER()          bfin_read32(TIMER11_COUNTER)
+#define bfin_write_TIMER11_COUNTER(val)      bfin_write32(TIMER11_COUNTER,val)
+#define bfin_read_TIMER11_PERIOD()           bfin_read32(TIMER11_PERIOD)
+#define bfin_write_TIMER11_PERIOD(val)       bfin_write32(TIMER11_PERIOD,val)
+#define bfin_read_TIMER11_WIDTH()            bfin_read32(TIMER11_WIDTH)
+#define bfin_write_TIMER11_WIDTH(val)        bfin_write32(TIMER11_WIDTH,val)
+#define bfin_read_TMRS4_ENABLE()             bfin_read16(TMRS4_ENABLE)
+#define bfin_write_TMRS4_ENABLE(val)         bfin_write16(TMRS4_ENABLE,val)
+#define bfin_read_TMRS4_DISABLE()            bfin_read16(TMRS4_DISABLE)
+#define bfin_write_TMRS4_DISABLE(val)        bfin_write16(TMRS4_DISABLE,val)
+#define bfin_read_TMRS4_STATUS()             bfin_read32(TMRS4_STATUS)
+#define bfin_write_TMRS4_STATUS(val)         bfin_write32(TMRS4_STATUS,val)
+
+/* Programmable Flag 0 registers (0xFFC0 0700-0xFFC0 07FF) */
+#define bfin_read_FIO0_FLAG_D()              bfin_read16(FIO0_FLAG_D)
+#define bfin_write_FIO0_FLAG_D(val)          bfin_write16(FIO0_FLAG_D,val)
+#define bfin_read_FIO0_FLAG_C()              bfin_read16(FIO0_FLAG_C)
+#define bfin_write_FIO0_FLAG_C(val)          bfin_write16(FIO0_FLAG_C,val)
+#define bfin_read_FIO0_FLAG_S()              bfin_read16(FIO0_FLAG_S)
+#define bfin_write_FIO0_FLAG_S(val)          bfin_write16(FIO0_FLAG_S,val)
+#define bfin_read_FIO0_FLAG_T()              bfin_read16(FIO0_FLAG_T)
+#define bfin_write_FIO0_FLAG_T(val)          bfin_write16(FIO0_FLAG_T,val)
+#define bfin_read_FIO0_MASKA_D()             bfin_read16(FIO0_MASKA_D)
+#define bfin_write_FIO0_MASKA_D(val)         bfin_write16(FIO0_MASKA_D,val)
+#define bfin_read_FIO0_MASKA_C()             bfin_read16(FIO0_MASKA_C)
+#define bfin_write_FIO0_MASKA_C(val)         bfin_write16(FIO0_MASKA_C,val)
+#define bfin_read_FIO0_MASKA_S()             bfin_read16(FIO0_MASKA_S)
+#define bfin_write_FIO0_MASKA_S(val)         bfin_write16(FIO0_MASKA_S,val)
+#define bfin_read_FIO0_MASKA_T()             bfin_read16(FIO0_MASKA_T)
+#define bfin_write_FIO0_MASKA_T(val)         bfin_write16(FIO0_MASKA_T,val)
+#define bfin_read_FIO0_MASKB_D()             bfin_read16(FIO0_MASKB_D)
+#define bfin_write_FIO0_MASKB_D(val)         bfin_write16(FIO0_MASKB_D,val)
+#define bfin_read_FIO0_MASKB_C()             bfin_read16(FIO0_MASKB_C)
+#define bfin_write_FIO0_MASKB_C(val)         bfin_write16(FIO0_MASKB_C,val)
+#define bfin_read_FIO0_MASKB_S()             bfin_read16(FIO0_MASKB_S)
+#define bfin_write_FIO0_MASKB_S(val)         bfin_write16(FIO0_MASKB_S,val)
+#define bfin_read_FIO0_MASKB_T()             bfin_read16(FIO0_MASKB_T)
+#define bfin_write_FIO0_MASKB_T(val)         bfin_write16(FIO0_MASKB_T,val)
+#define bfin_read_FIO0_DIR()                 bfin_read16(FIO0_DIR)
+#define bfin_write_FIO0_DIR(val)             bfin_write16(FIO0_DIR,val)
+#define bfin_read_FIO0_POLAR()               bfin_read16(FIO0_POLAR)
+#define bfin_write_FIO0_POLAR(val)           bfin_write16(FIO0_POLAR,val)
+#define bfin_read_FIO0_EDGE()                bfin_read16(FIO0_EDGE)
+#define bfin_write_FIO0_EDGE(val)            bfin_write16(FIO0_EDGE,val)
+#define bfin_read_FIO0_BOTH()                bfin_read16(FIO0_BOTH)
+#define bfin_write_FIO0_BOTH(val)            bfin_write16(FIO0_BOTH,val)
+#define bfin_read_FIO0_INEN()                bfin_read16(FIO0_INEN)
+#define bfin_write_FIO0_INEN(val)            bfin_write16(FIO0_INEN,val)
+/* Programmable Flag 1 registers (0xFFC0 1500-0xFFC0 15FF) */
+#define bfin_read_FIO1_FLAG_D()              bfin_read16(FIO1_FLAG_D)
+#define bfin_write_FIO1_FLAG_D(val)          bfin_write16(FIO1_FLAG_D,val)
+#define bfin_read_FIO1_FLAG_C()              bfin_read16(FIO1_FLAG_C)
+#define bfin_write_FIO1_FLAG_C(val)          bfin_write16(FIO1_FLAG_C,val)
+#define bfin_read_FIO1_FLAG_S()              bfin_read16(FIO1_FLAG_S)
+#define bfin_write_FIO1_FLAG_S(val)          bfin_write16(FIO1_FLAG_S,val)
+#define bfin_read_FIO1_FLAG_T()              bfin_read16(FIO1_FLAG_T)
+#define bfin_write_FIO1_FLAG_T(val)          bfin_write16(FIO1_FLAG_T,val)
+#define bfin_read_FIO1_MASKA_D()             bfin_read16(FIO1_MASKA_D)
+#define bfin_write_FIO1_MASKA_D(val)         bfin_write16(FIO1_MASKA_D,val)
+#define bfin_read_FIO1_MASKA_C()             bfin_read16(FIO1_MASKA_C)
+#define bfin_write_FIO1_MASKA_C(val)         bfin_write16(FIO1_MASKA_C,val)
+#define bfin_read_FIO1_MASKA_S()             bfin_read16(FIO1_MASKA_S)
+#define bfin_write_FIO1_MASKA_S(val)         bfin_write16(FIO1_MASKA_S,val)
+#define bfin_read_FIO1_MASKA_T()             bfin_read16(FIO1_MASKA_T)
+#define bfin_write_FIO1_MASKA_T(val)         bfin_write16(FIO1_MASKA_T,val)
+#define bfin_read_FIO1_MASKB_D()             bfin_read16(FIO1_MASKB_D)
+#define bfin_write_FIO1_MASKB_D(val)         bfin_write16(FIO1_MASKB_D,val)
+#define bfin_read_FIO1_MASKB_C()             bfin_read16(FIO1_MASKB_C)
+#define bfin_write_FIO1_MASKB_C(val)         bfin_write16(FIO1_MASKB_C,val)
+#define bfin_read_FIO1_MASKB_S()             bfin_read16(FIO1_MASKB_S)
+#define bfin_write_FIO1_MASKB_S(val)         bfin_write16(FIO1_MASKB_S,val)
+#define bfin_read_FIO1_MASKB_T()             bfin_read16(FIO1_MASKB_T)
+#define bfin_write_FIO1_MASKB_T(val)         bfin_write16(FIO1_MASKB_T,val)
+#define bfin_read_FIO1_DIR()                 bfin_read16(FIO1_DIR)
+#define bfin_write_FIO1_DIR(val)             bfin_write16(FIO1_DIR,val)
+#define bfin_read_FIO1_POLAR()               bfin_read16(FIO1_POLAR)
+#define bfin_write_FIO1_POLAR(val)           bfin_write16(FIO1_POLAR,val)
+#define bfin_read_FIO1_EDGE()                bfin_read16(FIO1_EDGE)
+#define bfin_write_FIO1_EDGE(val)            bfin_write16(FIO1_EDGE,val)
+#define bfin_read_FIO1_BOTH()                bfin_read16(FIO1_BOTH)
+#define bfin_write_FIO1_BOTH(val)            bfin_write16(FIO1_BOTH,val)
+#define bfin_read_FIO1_INEN()                bfin_read16(FIO1_INEN)
+#define bfin_write_FIO1_INEN(val)            bfin_write16(FIO1_INEN,val)
+/* Programmable Flag registers (0xFFC0 1700-0xFFC0 17FF) */
+#define bfin_read_FIO2_FLAG_D()              bfin_read16(FIO2_FLAG_D)
+#define bfin_write_FIO2_FLAG_D(val)          bfin_write16(FIO2_FLAG_D,val)
+#define bfin_read_FIO2_FLAG_C()              bfin_read16(FIO2_FLAG_C)
+#define bfin_write_FIO2_FLAG_C(val)          bfin_write16(FIO2_FLAG_C,val)
+#define bfin_read_FIO2_FLAG_S()              bfin_read16(FIO2_FLAG_S)
+#define bfin_write_FIO2_FLAG_S(val)          bfin_write16(FIO2_FLAG_S,val)
+#define bfin_read_FIO2_FLAG_T()              bfin_read16(FIO2_FLAG_T)
+#define bfin_write_FIO2_FLAG_T(val)          bfin_write16(FIO2_FLAG_T,val)
+#define bfin_read_FIO2_MASKA_D()             bfin_read16(FIO2_MASKA_D)
+#define bfin_write_FIO2_MASKA_D(val)         bfin_write16(FIO2_MASKA_D,val)
+#define bfin_read_FIO2_MASKA_C()             bfin_read16(FIO2_MASKA_C)
+#define bfin_write_FIO2_MASKA_C(val)         bfin_write16(FIO2_MASKA_C,val)
+#define bfin_read_FIO2_MASKA_S()             bfin_read16(FIO2_MASKA_S)
+#define bfin_write_FIO2_MASKA_S(val)         bfin_write16(FIO2_MASKA_S,val)
+#define bfin_read_FIO2_MASKA_T()             bfin_read16(FIO2_MASKA_T)
+#define bfin_write_FIO2_MASKA_T(val)         bfin_write16(FIO2_MASKA_T,val)
+#define bfin_read_FIO2_MASKB_D()             bfin_read16(FIO2_MASKB_D)
+#define bfin_write_FIO2_MASKB_D(val)         bfin_write16(FIO2_MASKB_D,val)
+#define bfin_read_FIO2_MASKB_C()             bfin_read16(FIO2_MASKB_C)
+#define bfin_write_FIO2_MASKB_C(val)         bfin_write16(FIO2_MASKB_C,val)
+#define bfin_read_FIO2_MASKB_S()             bfin_read16(FIO2_MASKB_S)
+#define bfin_write_FIO2_MASKB_S(val)         bfin_write16(FIO2_MASKB_S,val)
+#define bfin_read_FIO2_MASKB_T()             bfin_read16(FIO2_MASKB_T)
+#define bfin_write_FIO2_MASKB_T(val)         bfin_write16(FIO2_MASKB_T,val)
+#define bfin_read_FIO2_DIR()                 bfin_read16(FIO2_DIR)
+#define bfin_write_FIO2_DIR(val)             bfin_write16(FIO2_DIR,val)
+#define bfin_read_FIO2_POLAR()               bfin_read16(FIO2_POLAR)
+#define bfin_write_FIO2_POLAR(val)           bfin_write16(FIO2_POLAR,val)
+#define bfin_read_FIO2_EDGE()                bfin_read16(FIO2_EDGE)
+#define bfin_write_FIO2_EDGE(val)            bfin_write16(FIO2_EDGE,val)
+#define bfin_read_FIO2_BOTH()                bfin_read16(FIO2_BOTH)
+#define bfin_write_FIO2_BOTH(val)            bfin_write16(FIO2_BOTH,val)
+#define bfin_read_FIO2_INEN()                bfin_read16(FIO2_INEN)
+#define bfin_write_FIO2_INEN(val)            bfin_write16(FIO2_INEN,val)
+/* SPORT0 Controller (0xFFC00800 - 0xFFC008FF) */
+#define bfin_read_SPORT0_TCR1()              bfin_read16(SPORT0_TCR1)
+#define bfin_write_SPORT0_TCR1(val)          bfin_write16(SPORT0_TCR1,val)
+#define bfin_read_SPORT0_TCR2()              bfin_read16(SPORT0_TCR2)
+#define bfin_write_SPORT0_TCR2(val)          bfin_write16(SPORT0_TCR2,val)
+#define bfin_read_SPORT0_TCLKDIV()           bfin_read16(SPORT0_TCLKDIV)
+#define bfin_write_SPORT0_TCLKDIV(val)       bfin_write16(SPORT0_TCLKDIV,val)
+#define bfin_read_SPORT0_TFSDIV()            bfin_read16(SPORT0_TFSDIV)
+#define bfin_write_SPORT0_TFSDIV(val)        bfin_write16(SPORT0_TFSDIV,val)
+#define bfin_read_SPORT0_TX()                bfin_read32(SPORT0_TX)
+#define bfin_write_SPORT0_TX(val)            bfin_write32(SPORT0_TX,val)
+#define bfin_read_SPORT0_RX()                bfin_read32(SPORT0_RX)
+#define bfin_write_SPORT0_RX(val)            bfin_write32(SPORT0_RX,val)
+#define bfin_read_SPORT0_TX32()              bfin_read32(SPORT0_TX)
+#define bfin_write_SPORT0_TX32(val)          bfin_write32(SPORT0_TX,val)
+#define bfin_read_SPORT0_RX32()              bfin_read32(SPORT0_RX)
+#define bfin_write_SPORT0_RX32(val)          bfin_write32(SPORT0_RX,val)
+#define bfin_read_SPORT0_TX16()              bfin_read16(SPORT0_TX)
+#define bfin_write_SPORT0_TX16(val)          bfin_write16(SPORT0_TX,val)
+#define bfin_read_SPORT0_RX16()              bfin_read16(SPORT0_RX)
+#define bfin_write_SPORT0_RX16(val)          bfin_write16(SPORT0_RX,val)
+#define bfin_read_SPORT0_RCR1()              bfin_read16(SPORT0_RCR1)
+#define bfin_write_SPORT0_RCR1(val)          bfin_write16(SPORT0_RCR1,val)
+#define bfin_read_SPORT0_RCR2()              bfin_read16(SPORT0_RCR2)
+#define bfin_write_SPORT0_RCR2(val)          bfin_write16(SPORT0_RCR2,val)
+#define bfin_read_SPORT0_RCLKDIV()           bfin_read16(SPORT0_RCLKDIV)
+#define bfin_write_SPORT0_RCLKDIV(val)       bfin_write16(SPORT0_RCLKDIV,val)
+#define bfin_read_SPORT0_RFSDIV()            bfin_read16(SPORT0_RFSDIV)
+#define bfin_write_SPORT0_RFSDIV(val)        bfin_write16(SPORT0_RFSDIV,val)
+#define bfin_read_SPORT0_STAT()              bfin_read16(SPORT0_STAT)
+#define bfin_write_SPORT0_STAT(val)          bfin_write16(SPORT0_STAT,val)
+#define bfin_read_SPORT0_CHNL()              bfin_read16(SPORT0_CHNL)
+#define bfin_write_SPORT0_CHNL(val)          bfin_write16(SPORT0_CHNL,val)
+#define bfin_read_SPORT0_MCMC1()             bfin_read16(SPORT0_MCMC1)
+#define bfin_write_SPORT0_MCMC1(val)         bfin_write16(SPORT0_MCMC1,val)
+#define bfin_read_SPORT0_MCMC2()             bfin_read16(SPORT0_MCMC2)
+#define bfin_write_SPORT0_MCMC2(val)         bfin_write16(SPORT0_MCMC2,val)
+#define bfin_read_SPORT0_MTCS0()             bfin_read32(SPORT0_MTCS0)
+#define bfin_write_SPORT0_MTCS0(val)         bfin_write32(SPORT0_MTCS0,val)
+#define bfin_read_SPORT0_MTCS1()             bfin_read32(SPORT0_MTCS1)
+#define bfin_write_SPORT0_MTCS1(val)         bfin_write32(SPORT0_MTCS1,val)
+#define bfin_read_SPORT0_MTCS2()             bfin_read32(SPORT0_MTCS2)
+#define bfin_write_SPORT0_MTCS2(val)         bfin_write32(SPORT0_MTCS2,val)
+#define bfin_read_SPORT0_MTCS3()             bfin_read32(SPORT0_MTCS3)
+#define bfin_write_SPORT0_MTCS3(val)         bfin_write32(SPORT0_MTCS3,val)
+#define bfin_read_SPORT0_MRCS0()             bfin_read32(SPORT0_MRCS0)
+#define bfin_write_SPORT0_MRCS0(val)         bfin_write32(SPORT0_MRCS0,val)
+#define bfin_read_SPORT0_MRCS1()             bfin_read32(SPORT0_MRCS1)
+#define bfin_write_SPORT0_MRCS1(val)         bfin_write32(SPORT0_MRCS1,val)
+#define bfin_read_SPORT0_MRCS2()             bfin_read32(SPORT0_MRCS2)
+#define bfin_write_SPORT0_MRCS2(val)         bfin_write32(SPORT0_MRCS2,val)
+#define bfin_read_SPORT0_MRCS3()             bfin_read32(SPORT0_MRCS3)
+#define bfin_write_SPORT0_MRCS3(val)         bfin_write32(SPORT0_MRCS3,val)
+/* SPORT1 Controller (0xFFC00900 - 0xFFC009FF) */
+#define bfin_read_SPORT1_TCR1()              bfin_read16(SPORT1_TCR1)
+#define bfin_write_SPORT1_TCR1(val)          bfin_write16(SPORT1_TCR1,val)
+#define bfin_read_SPORT1_TCR2()              bfin_read16(SPORT1_TCR2)
+#define bfin_write_SPORT1_TCR2(val)          bfin_write16(SPORT1_TCR2,val)
+#define bfin_read_SPORT1_TCLKDIV()           bfin_read16(SPORT1_TCLKDIV)
+#define bfin_write_SPORT1_TCLKDIV(val)       bfin_write16(SPORT1_TCLKDIV,val)
+#define bfin_read_SPORT1_TFSDIV()            bfin_read16(SPORT1_TFSDIV)
+#define bfin_write_SPORT1_TFSDIV(val)        bfin_write16(SPORT1_TFSDIV,val)
+#define bfin_read_SPORT1_TX()                bfin_read32(SPORT1_TX)
+#define bfin_write_SPORT1_TX(val)            bfin_write32(SPORT1_TX,val)
+#define bfin_read_SPORT1_RX()                bfin_read32(SPORT1_RX)
+#define bfin_write_SPORT1_RX(val)            bfin_write32(SPORT1_RX,val)
+#define bfin_read_SPORT1_TX32()              bfin_read32(SPORT1_TX)
+#define bfin_write_SPORT1_TX32(val)          bfin_write32(SPORT1_TX,val)
+#define bfin_read_SPORT1_RX32()              bfin_read32(SPORT1_RX)
+#define bfin_write_SPORT1_RX32(val)          bfin_write32(SPORT1_RX,val)
+#define bfin_read_SPORT1_TX16()              bfin_read16(SPORT1_TX)
+#define bfin_write_SPORT1_TX16(val)          bfin_write16(SPORT1_TX,val)
+#define bfin_read_SPORT1_RX16()              bfin_read16(SPORT1_RX)
+#define bfin_write_SPORT1_RX16(val)          bfin_write16(SPORT1_RX,val)
+#define bfin_read_SPORT1_RCR1()              bfin_read16(SPORT1_RCR1)
+#define bfin_write_SPORT1_RCR1(val)          bfin_write16(SPORT1_RCR1,val)
+#define bfin_read_SPORT1_RCR2()              bfin_read16(SPORT1_RCR2)
+#define bfin_write_SPORT1_RCR2(val)          bfin_write16(SPORT1_RCR2,val)
+#define bfin_read_SPORT1_RCLKDIV()           bfin_read16(SPORT1_RCLKDIV)
+#define bfin_write_SPORT1_RCLKDIV(val)       bfin_write16(SPORT1_RCLKDIV,val)
+#define bfin_read_SPORT1_RFSDIV()            bfin_read16(SPORT1_RFSDIV)
+#define bfin_write_SPORT1_RFSDIV(val)        bfin_write16(SPORT1_RFSDIV,val)
+#define bfin_read_SPORT1_STAT()              bfin_read16(SPORT1_STAT)
+#define bfin_write_SPORT1_STAT(val)          bfin_write16(SPORT1_STAT,val)
+#define bfin_read_SPORT1_CHNL()              bfin_read16(SPORT1_CHNL)
+#define bfin_write_SPORT1_CHNL(val)          bfin_write16(SPORT1_CHNL,val)
+#define bfin_read_SPORT1_MCMC1()             bfin_read16(SPORT1_MCMC1)
+#define bfin_write_SPORT1_MCMC1(val)         bfin_write16(SPORT1_MCMC1,val)
+#define bfin_read_SPORT1_MCMC2()             bfin_read16(SPORT1_MCMC2)
+#define bfin_write_SPORT1_MCMC2(val)         bfin_write16(SPORT1_MCMC2,val)
+#define bfin_read_SPORT1_MTCS0()             bfin_read32(SPORT1_MTCS0)
+#define bfin_write_SPORT1_MTCS0(val)         bfin_write32(SPORT1_MTCS0,val)
+#define bfin_read_SPORT1_MTCS1()             bfin_read32(SPORT1_MTCS1)
+#define bfin_write_SPORT1_MTCS1(val)         bfin_write32(SPORT1_MTCS1,val)
+#define bfin_read_SPORT1_MTCS2()             bfin_read32(SPORT1_MTCS2)
+#define bfin_write_SPORT1_MTCS2(val)         bfin_write32(SPORT1_MTCS2,val)
+#define bfin_read_SPORT1_MTCS3()             bfin_read32(SPORT1_MTCS3)
+#define bfin_write_SPORT1_MTCS3(val)         bfin_write32(SPORT1_MTCS3,val)
+#define bfin_read_SPORT1_MRCS0()             bfin_read32(SPORT1_MRCS0)
+#define bfin_write_SPORT1_MRCS0(val)         bfin_write32(SPORT1_MRCS0,val)
+#define bfin_read_SPORT1_MRCS1()             bfin_read32(SPORT1_MRCS1)
+#define bfin_write_SPORT1_MRCS1(val)         bfin_write32(SPORT1_MRCS1,val)
+#define bfin_read_SPORT1_MRCS2()             bfin_read32(SPORT1_MRCS2)
+#define bfin_write_SPORT1_MRCS2(val)         bfin_write32(SPORT1_MRCS2,val)
+#define bfin_read_SPORT1_MRCS3()             bfin_read32(SPORT1_MRCS3)
+#define bfin_write_SPORT1_MRCS3(val)         bfin_write32(SPORT1_MRCS3,val)
+/* Asynchronous Memory Controller - External Bus Interface Unit */
+#define bfin_read_EBIU_AMGCTL()              bfin_read16(EBIU_AMGCTL)
+#define bfin_write_EBIU_AMGCTL(val)          bfin_write16(EBIU_AMGCTL,val)
+#define bfin_read_EBIU_AMBCTL0()             bfin_read32(EBIU_AMBCTL0)
+#define bfin_write_EBIU_AMBCTL0(val)         bfin_write32(EBIU_AMBCTL0,val)
+#define bfin_read_EBIU_AMBCTL1()             bfin_read32(EBIU_AMBCTL1)
+#define bfin_write_EBIU_AMBCTL1(val)         bfin_write32(EBIU_AMBCTL1,val)
+/* SDRAM Controller External Bus Interface Unit (0xFFC00A00 - 0xFFC00AFF) */
+#define bfin_read_EBIU_SDGCTL()              bfin_read32(EBIU_SDGCTL)
+#define bfin_write_EBIU_SDGCTL(val)          bfin_write32(EBIU_SDGCTL,val)
+#define bfin_read_EBIU_SDBCTL()              bfin_read32(EBIU_SDBCTL)
+#define bfin_write_EBIU_SDBCTL(val)          bfin_write32(EBIU_SDBCTL,val)
+#define bfin_read_EBIU_SDRRC()               bfin_read16(EBIU_SDRRC)
+#define bfin_write_EBIU_SDRRC(val)           bfin_write16(EBIU_SDRRC,val)
+#define bfin_read_EBIU_SDSTAT()              bfin_read16(EBIU_SDSTAT)
+#define bfin_write_EBIU_SDSTAT(val)          bfin_write16(EBIU_SDSTAT,val)
+/* Parallel Peripheral Interface (PPI) 0 registers (0xFFC0 1000-0xFFC0 10FF) */
+#define bfin_read_PPI0_CONTROL()             bfin_read16(PPI0_CONTROL)
+#define bfin_write_PPI0_CONTROL(val)         bfin_write16(PPI0_CONTROL,val)
+#define bfin_read_PPI0_STATUS()              bfin_read16(PPI0_STATUS)
+#define bfin_write_PPI0_STATUS(val)          bfin_write16(PPI0_STATUS,val)
+#define bfin_read_PPI0_COUNT()               bfin_read16(PPI0_COUNT)
+#define bfin_write_PPI0_COUNT(val)           bfin_write16(PPI0_COUNT,val)
+#define bfin_read_PPI0_DELAY()               bfin_read16(PPI0_DELAY)
+#define bfin_write_PPI0_DELAY(val)           bfin_write16(PPI0_DELAY,val)
+#define bfin_read_PPI0_FRAME()               bfin_read16(PPI0_FRAME)
+#define bfin_write_PPI0_FRAME(val)           bfin_write16(PPI0_FRAME,val)
+/* Parallel Peripheral Interface (PPI) 1 registers (0xFFC0 1300-0xFFC0 13FF) */
+#define bfin_read_PPI1_CONTROL()             bfin_read16(PPI1_CONTROL)
+#define bfin_write_PPI1_CONTROL(val)         bfin_write16(PPI1_CONTROL,val)
+#define bfin_read_PPI1_STATUS()              bfin_read16(PPI1_STATUS)
+#define bfin_write_PPI1_STATUS(val)          bfin_write16(PPI1_STATUS,val)
+#define bfin_read_PPI1_COUNT()               bfin_read16(PPI1_COUNT)
+#define bfin_write_PPI1_COUNT(val)           bfin_write16(PPI1_COUNT,val)
+#define bfin_read_PPI1_DELAY()               bfin_read16(PPI1_DELAY)
+#define bfin_write_PPI1_DELAY(val)           bfin_write16(PPI1_DELAY,val)
+#define bfin_read_PPI1_FRAME()               bfin_read16(PPI1_FRAME)
+#define bfin_write_PPI1_FRAME(val)           bfin_write16(PPI1_FRAME,val)
+/*DMA traffic control registers */
+#define bfin_read_DMA1_TC_PER()              bfin_read16(DMA1_TC_PER)
+#define bfin_write_DMA1_TC_PER(val)          bfin_write16(DMA1_TC_PER,val)
+#define bfin_read_DMA1_TC_CNT()              bfin_read16(DMA1_TC_CNT)
+#define bfin_write_DMA1_TC_CNT(val)          bfin_write16(DMA1_TC_CNT,val)
+#define bfin_read_DMA2_TC_PER()              bfin_read16(DMA2_TC_PER)
+#define bfin_write_DMA2_TC_PER(val)          bfin_write16(DMA2_TC_PER,val)
+#define bfin_read_DMA2_TC_CNT()              bfin_read16(DMA2_TC_CNT)
+#define bfin_write_DMA2_TC_CNT(val)          bfin_write16(DMA2_TC_CNT,val)
+/* DMA1 Controller registers (0xFFC0 1C00-0xFFC0 1FFF) */
+#define bfin_read_DMA1_0_CONFIG()            bfin_read16(DMA1_0_CONFIG)
+#define bfin_write_DMA1_0_CONFIG(val)        bfin_write16(DMA1_0_CONFIG,val)
+#define bfin_read_DMA1_0_NEXT_DESC_PTR()     bfin_read32(DMA1_0_NEXT_DESC_PTR)
+#define bfin_write_DMA1_0_NEXT_DESC_PTR(val) bfin_write32(DMA1_0_NEXT_DESC_PTR,val)
+#define bfin_read_DMA1_0_START_ADDR()        bfin_read32(DMA1_0_START_ADDR)
+#define bfin_write_DMA1_0_START_ADDR(val)    bfin_write32(DMA1_0_START_ADDR,val)
+#define bfin_read_DMA1_0_X_COUNT()           bfin_read16(DMA1_0_X_COUNT)
+#define bfin_write_DMA1_0_X_COUNT(val)       bfin_write16(DMA1_0_X_COUNT,val)
+#define bfin_read_DMA1_0_Y_COUNT()           bfin_read16(DMA1_0_Y_COUNT)
+#define bfin_write_DMA1_0_Y_COUNT(val)       bfin_write16(DMA1_0_Y_COUNT,val)
+#define bfin_read_DMA1_0_X_MODIFY()          bfin_read16(DMA1_0_X_MODIFY)
+#define bfin_write_DMA1_0_X_MODIFY(val)      bfin_write16(DMA1_0_X_MODIFY,val)
+#define bfin_read_DMA1_0_Y_MODIFY()          bfin_read16(DMA1_0_Y_MODIFY)
+#define bfin_write_DMA1_0_Y_MODIFY(val)      bfin_write16(DMA1_0_Y_MODIFY,val)
+#define bfin_read_DMA1_0_CURR_DESC_PTR()     bfin_read32(DMA1_0_CURR_DESC_PTR)
+#define bfin_write_DMA1_0_CURR_DESC_PTR(val) bfin_write32(DMA1_0_CURR_DESC_PTR,val)
+#define bfin_read_DMA1_0_CURR_ADDR()         bfin_read32(DMA1_0_CURR_ADDR)
+#define bfin_write_DMA1_0_CURR_ADDR(val)     bfin_write32(DMA1_0_CURR_ADDR,val)
+#define bfin_read_DMA1_0_CURR_X_COUNT()      bfin_read16(DMA1_0_CURR_X_COUNT)
+#define bfin_write_DMA1_0_CURR_X_COUNT(val)  bfin_write16(DMA1_0_CURR_X_COUNT,val)
+#define bfin_read_DMA1_0_CURR_Y_COUNT()      bfin_read16(DMA1_0_CURR_Y_COUNT)
+#define bfin_write_DMA1_0_CURR_Y_COUNT(val)  bfin_write16(DMA1_0_CURR_Y_COUNT,val)
+#define bfin_read_DMA1_0_IRQ_STATUS()        bfin_read16(DMA1_0_IRQ_STATUS)
+#define bfin_write_DMA1_0_IRQ_STATUS(val)    bfin_write16(DMA1_0_IRQ_STATUS,val)
+#define bfin_read_DMA1_0_PERIPHERAL_MAP()    bfin_read16(DMA1_0_PERIPHERAL_MAP)
+#define bfin_write_DMA1_0_PERIPHERAL_MAP(val) bfin_write16(DMA1_0_PERIPHERAL_MAP,val)
+#define bfin_read_DMA1_1_CONFIG()            bfin_read16(DMA1_1_CONFIG)
+#define bfin_write_DMA1_1_CONFIG(val)        bfin_write16(DMA1_1_CONFIG,val)
+#define bfin_read_DMA1_1_NEXT_DESC_PTR()     bfin_read32(DMA1_1_NEXT_DESC_PTR)
+#define bfin_write_DMA1_1_NEXT_DESC_PTR(val) bfin_write32(DMA1_1_NEXT_DESC_PTR,val)
+#define bfin_read_DMA1_1_START_ADDR()        bfin_read32(DMA1_1_START_ADDR)
+#define bfin_write_DMA1_1_START_ADDR(val)    bfin_write32(DMA1_1_START_ADDR,val)
+#define bfin_read_DMA1_1_X_COUNT()           bfin_read16(DMA1_1_X_COUNT)
+#define bfin_write_DMA1_1_X_COUNT(val)       bfin_write16(DMA1_1_X_COUNT,val)
+#define bfin_read_DMA1_1_Y_COUNT()           bfin_read16(DMA1_1_Y_COUNT)
+#define bfin_write_DMA1_1_Y_COUNT(val)       bfin_write16(DMA1_1_Y_COUNT,val)
+#define bfin_read_DMA1_1_X_MODIFY()          bfin_read16(DMA1_1_X_MODIFY)
+#define bfin_write_DMA1_1_X_MODIFY(val)      bfin_write16(DMA1_1_X_MODIFY,val)
+#define bfin_read_DMA1_1_Y_MODIFY()          bfin_read16(DMA1_1_Y_MODIFY)
+#define bfin_write_DMA1_1_Y_MODIFY(val)      bfin_write16(DMA1_1_Y_MODIFY,val)
+#define bfin_read_DMA1_1_CURR_DESC_PTR()     bfin_read32(DMA1_1_CURR_DESC_PTR)
+#define bfin_write_DMA1_1_CURR_DESC_PTR(val) bfin_write32(DMA1_1_CURR_DESC_PTR,val)
+#define bfin_read_DMA1_1_CURR_ADDR()         bfin_read32(DMA1_1_CURR_ADDR)
+#define bfin_write_DMA1_1_CURR_ADDR(val)     bfin_write32(DMA1_1_CURR_ADDR,val)
+#define bfin_read_DMA1_1_CURR_X_COUNT()      bfin_read16(DMA1_1_CURR_X_COUNT)
+#define bfin_write_DMA1_1_CURR_X_COUNT(val)  bfin_write16(DMA1_1_CURR_X_COUNT,val)
+#define bfin_read_DMA1_1_CURR_Y_COUNT()      bfin_read16(DMA1_1_CURR_Y_COUNT)
+#define bfin_write_DMA1_1_CURR_Y_COUNT(val)  bfin_write16(DMA1_1_CURR_Y_COUNT,val)
+#define bfin_read_DMA1_1_IRQ_STATUS()        bfin_read16(DMA1_1_IRQ_STATUS)
+#define bfin_write_DMA1_1_IRQ_STATUS(val)    bfin_write16(DMA1_1_IRQ_STATUS,val)
+#define bfin_read_DMA1_1_PERIPHERAL_MAP()    bfin_read16(DMA1_1_PERIPHERAL_MAP)
+#define bfin_write_DMA1_1_PERIPHERAL_MAP(val) bfin_write16(DMA1_1_PERIPHERAL_MAP,val)
+#define bfin_read_DMA1_2_CONFIG()            bfin_read16(DMA1_2_CONFIG)
+#define bfin_write_DMA1_2_CONFIG(val)        bfin_write16(DMA1_2_CONFIG,val)
+#define bfin_read_DMA1_2_NEXT_DESC_PTR()     bfin_read32(DMA1_2_NEXT_DESC_PTR)
+#define bfin_write_DMA1_2_NEXT_DESC_PTR(val) bfin_write32(DMA1_2_NEXT_DESC_PTR,val)
+#define bfin_read_DMA1_2_START_ADDR()        bfin_read32(DMA1_2_START_ADDR)
+#define bfin_write_DMA1_2_START_ADDR(val)    bfin_write32(DMA1_2_START_ADDR,val)
+#define bfin_read_DMA1_2_X_COUNT()           bfin_read16(DMA1_2_X_COUNT)
+#define bfin_write_DMA1_2_X_COUNT(val)       bfin_write16(DMA1_2_X_COUNT,val)
+#define bfin_read_DMA1_2_Y_COUNT()           bfin_read16(DMA1_2_Y_COUNT)
+#define bfin_write_DMA1_2_Y_COUNT(val)       bfin_write16(DMA1_2_Y_COUNT,val)
+#define bfin_read_DMA1_2_X_MODIFY()          bfin_read16(DMA1_2_X_MODIFY)
+#define bfin_write_DMA1_2_X_MODIFY(val)      bfin_write16(DMA1_2_X_MODIFY,val)
+#define bfin_read_DMA1_2_Y_MODIFY()          bfin_read16(DMA1_2_Y_MODIFY)
+#define bfin_write_DMA1_2_Y_MODIFY(val)      bfin_write16(DMA1_2_Y_MODIFY,val)
+#define bfin_read_DMA1_2_CURR_DESC_PTR()     bfin_read32(DMA1_2_CURR_DESC_PTR)
+#define bfin_write_DMA1_2_CURR_DESC_PTR(val) bfin_write32(DMA1_2_CURR_DESC_PTR,val)
+#define bfin_read_DMA1_2_CURR_ADDR()         bfin_read32(DMA1_2_CURR_ADDR)
+#define bfin_write_DMA1_2_CURR_ADDR(val)     bfin_write32(DMA1_2_CURR_ADDR,val)
+#define bfin_read_DMA1_2_CURR_X_COUNT()      bfin_read16(DMA1_2_CURR_X_COUNT)
+#define bfin_write_DMA1_2_CURR_X_COUNT(val)  bfin_write16(DMA1_2_CURR_X_COUNT,val)
+#define bfin_read_DMA1_2_CURR_Y_COUNT()      bfin_read16(DMA1_2_CURR_Y_COUNT)
+#define bfin_write_DMA1_2_CURR_Y_COUNT(val)  bfin_write16(DMA1_2_CURR_Y_COUNT,val)
+#define bfin_read_DMA1_2_IRQ_STATUS()        bfin_read16(DMA1_2_IRQ_STATUS)
+#define bfin_write_DMA1_2_IRQ_STATUS(val)    bfin_write16(DMA1_2_IRQ_STATUS,val)
+#define bfin_read_DMA1_2_PERIPHERAL_MAP()    bfin_read16(DMA1_2_PERIPHERAL_MAP)
+#define bfin_write_DMA1_2_PERIPHERAL_MAP(val) bfin_write16(DMA1_2_PERIPHERAL_MAP,val)
+#define bfin_read_DMA1_3_CONFIG()            bfin_read16(DMA1_3_CONFIG)
+#define bfin_write_DMA1_3_CONFIG(val)        bfin_write16(DMA1_3_CONFIG,val)
+#define bfin_read_DMA1_3_NEXT_DESC_PTR()     bfin_read32(DMA1_3_NEXT_DESC_PTR)
+#define bfin_write_DMA1_3_NEXT_DESC_PTR(val) bfin_write32(DMA1_3_NEXT_DESC_PTR,val)
+#define bfin_read_DMA1_3_START_ADDR()        bfin_read32(DMA1_3_START_ADDR)
+#define bfin_write_DMA1_3_START_ADDR(val)    bfin_write32(DMA1_3_START_ADDR,val)
+#define bfin_read_DMA1_3_X_COUNT()           bfin_read16(DMA1_3_X_COUNT)
+#define bfin_write_DMA1_3_X_COUNT(val)       bfin_write16(DMA1_3_X_COUNT,val)
+#define bfin_read_DMA1_3_Y_COUNT()           bfin_read16(DMA1_3_Y_COUNT)
+#define bfin_write_DMA1_3_Y_COUNT(val)       bfin_write16(DMA1_3_Y_COUNT,val)
+#define bfin_read_DMA1_3_X_MODIFY()          bfin_read16(DMA1_3_X_MODIFY)
+#define bfin_write_DMA1_3_X_MODIFY(val)      bfin_write16(DMA1_3_X_MODIFY,val)
+#define bfin_read_DMA1_3_Y_MODIFY()          bfin_read16(DMA1_3_Y_MODIFY)
+#define bfin_write_DMA1_3_Y_MODIFY(val)      bfin_write16(DMA1_3_Y_MODIFY,val)
+#define bfin_read_DMA1_3_CURR_DESC_PTR()     bfin_read32(DMA1_3_CURR_DESC_PTR)
+#define bfin_write_DMA1_3_CURR_DESC_PTR(val) bfin_write32(DMA1_3_CURR_DESC_PTR,val)
+#define bfin_read_DMA1_3_CURR_ADDR()         bfin_read32(DMA1_3_CURR_ADDR)
+#define bfin_write_DMA1_3_CURR_ADDR(val)     bfin_write32(DMA1_3_CURR_ADDR,val)
+#define bfin_read_DMA1_3_CURR_X_COUNT()      bfin_read16(DMA1_3_CURR_X_COUNT)
+#define bfin_write_DMA1_3_CURR_X_COUNT(val)  bfin_write16(DMA1_3_CURR_X_COUNT,val)
+#define bfin_read_DMA1_3_CURR_Y_COUNT()      bfin_read16(DMA1_3_CURR_Y_COUNT)
+#define bfin_write_DMA1_3_CURR_Y_COUNT(val)  bfin_write16(DMA1_3_CURR_Y_COUNT,val)
+#define bfin_read_DMA1_3_IRQ_STATUS()        bfin_read16(DMA1_3_IRQ_STATUS)
+#define bfin_write_DMA1_3_IRQ_STATUS(val)    bfin_write16(DMA1_3_IRQ_STATUS,val)
+#define bfin_read_DMA1_3_PERIPHERAL_MAP()    bfin_read16(DMA1_3_PERIPHERAL_MAP)
+#define bfin_write_DMA1_3_PERIPHERAL_MAP(val) bfin_write16(DMA1_3_PERIPHERAL_MAP,val)
+#define bfin_read_DMA1_4_CONFIG()            bfin_read16(DMA1_4_CONFIG)
+#define bfin_write_DMA1_4_CONFIG(val)        bfin_write16(DMA1_4_CONFIG,val)
+#define bfin_read_DMA1_4_NEXT_DESC_PTR()     bfin_read32(DMA1_4_NEXT_DESC_PTR)
+#define bfin_write_DMA1_4_NEXT_DESC_PTR(val) bfin_write32(DMA1_4_NEXT_DESC_PTR,val)
+#define bfin_read_DMA1_4_START_ADDR()        bfin_read32(DMA1_4_START_ADDR)
+#define bfin_write_DMA1_4_START_ADDR(val)    bfin_write32(DMA1_4_START_ADDR,val)
+#define bfin_read_DMA1_4_X_COUNT()           bfin_read16(DMA1_4_X_COUNT)
+#define bfin_write_DMA1_4_X_COUNT(val)       bfin_write16(DMA1_4_X_COUNT,val)
+#define bfin_read_DMA1_4_Y_COUNT()           bfin_read16(DMA1_4_Y_COUNT)
+#define bfin_write_DMA1_4_Y_COUNT(val)       bfin_write16(DMA1_4_Y_COUNT,val)
+#define bfin_read_DMA1_4_X_MODIFY()          bfin_read16(DMA1_4_X_MODIFY)
+#define bfin_write_DMA1_4_X_MODIFY(val)      bfin_write16(DMA1_4_X_MODIFY,val)
+#define bfin_read_DMA1_4_Y_MODIFY()          bfin_read16(DMA1_4_Y_MODIFY)
+#define bfin_write_DMA1_4_Y_MODIFY(val)      bfin_write16(DMA1_4_Y_MODIFY,val)
+#define bfin_read_DMA1_4_CURR_DESC_PTR()     bfin_read32(DMA1_4_CURR_DESC_PTR)
+#define bfin_write_DMA1_4_CURR_DESC_PTR(val) bfin_write32(DMA1_4_CURR_DESC_PTR,val)
+#define bfin_read_DMA1_4_CURR_ADDR()         bfin_read32(DMA1_4_CURR_ADDR)
+#define bfin_write_DMA1_4_CURR_ADDR(val)     bfin_write32(DMA1_4_CURR_ADDR,val)
+#define bfin_read_DMA1_4_CURR_X_COUNT()      bfin_read16(DMA1_4_CURR_X_COUNT)
+#define bfin_write_DMA1_4_CURR_X_COUNT(val)  bfin_write16(DMA1_4_CURR_X_COUNT,val)
+#define bfin_read_DMA1_4_CURR_Y_COUNT()      bfin_read16(DMA1_4_CURR_Y_COUNT)
+#define bfin_write_DMA1_4_CURR_Y_COUNT(val)  bfin_write16(DMA1_4_CURR_Y_COUNT,val)
+#define bfin_read_DMA1_4_IRQ_STATUS()        bfin_read16(DMA1_4_IRQ_STATUS)
+#define bfin_write_DMA1_4_IRQ_STATUS(val)    bfin_write16(DMA1_4_IRQ_STATUS,val)
+#define bfin_read_DMA1_4_PERIPHERAL_MAP()    bfin_read16(DMA1_4_PERIPHERAL_MAP)
+#define bfin_write_DMA1_4_PERIPHERAL_MAP(val) bfin_write16(DMA1_4_PERIPHERAL_MAP,val)
+#define bfin_read_DMA1_5_CONFIG()            bfin_read16(DMA1_5_CONFIG)
+#define bfin_write_DMA1_5_CONFIG(val)        bfin_write16(DMA1_5_CONFIG,val)
+#define bfin_read_DMA1_5_NEXT_DESC_PTR()     bfin_read32(DMA1_5_NEXT_DESC_PTR)
+#define bfin_write_DMA1_5_NEXT_DESC_PTR(val) bfin_write32(DMA1_5_NEXT_DESC_PTR,val)
+#define bfin_read_DMA1_5_START_ADDR()        bfin_read32(DMA1_5_START_ADDR)
+#define bfin_write_DMA1_5_START_ADDR(val)    bfin_write32(DMA1_5_START_ADDR,val)
+#define bfin_read_DMA1_5_X_COUNT()           bfin_read16(DMA1_5_X_COUNT)
+#define bfin_write_DMA1_5_X_COUNT(val)       bfin_write16(DMA1_5_X_COUNT,val)
+#define bfin_read_DMA1_5_Y_COUNT()           bfin_read16(DMA1_5_Y_COUNT)
+#define bfin_write_DMA1_5_Y_COUNT(val)       bfin_write16(DMA1_5_Y_COUNT,val)
+#define bfin_read_DMA1_5_X_MODIFY()          bfin_read16(DMA1_5_X_MODIFY)
+#define bfin_write_DMA1_5_X_MODIFY(val)      bfin_write16(DMA1_5_X_MODIFY,val)
+#define bfin_read_DMA1_5_Y_MODIFY()          bfin_read16(DMA1_5_Y_MODIFY)
+#define bfin_write_DMA1_5_Y_MODIFY(val)      bfin_write16(DMA1_5_Y_MODIFY,val)
+#define bfin_read_DMA1_5_CURR_DESC_PTR()     bfin_read32(DMA1_5_CURR_DESC_PTR)
+#define bfin_write_DMA1_5_CURR_DESC_PTR(val) bfin_write32(DMA1_5_CURR_DESC_PTR,val)
+#define bfin_read_DMA1_5_CURR_ADDR()         bfin_read32(DMA1_5_CURR_ADDR)
+#define bfin_write_DMA1_5_CURR_ADDR(val)     bfin_write32(DMA1_5_CURR_ADDR,val)
+#define bfin_read_DMA1_5_CURR_X_COUNT()      bfin_read16(DMA1_5_CURR_X_COUNT)
+#define bfin_write_DMA1_5_CURR_X_COUNT(val)  bfin_write16(DMA1_5_CURR_X_COUNT,val)
+#define bfin_read_DMA1_5_CURR_Y_COUNT()      bfin_read16(DMA1_5_CURR_Y_COUNT)
+#define bfin_write_DMA1_5_CURR_Y_COUNT(val)  bfin_write16(DMA1_5_CURR_Y_COUNT,val)
+#define bfin_read_DMA1_5_IRQ_STATUS()        bfin_read16(DMA1_5_IRQ_STATUS)
+#define bfin_write_DMA1_5_IRQ_STATUS(val)    bfin_write16(DMA1_5_IRQ_STATUS,val)
+#define bfin_read_DMA1_5_PERIPHERAL_MAP()    bfin_read16(DMA1_5_PERIPHERAL_MAP)
+#define bfin_write_DMA1_5_PERIPHERAL_MAP(val) bfin_write16(DMA1_5_PERIPHERAL_MAP,val)
+#define bfin_read_DMA1_6_CONFIG()            bfin_read16(DMA1_6_CONFIG)
+#define bfin_write_DMA1_6_CONFIG(val)        bfin_write16(DMA1_6_CONFIG,val)
+#define bfin_read_DMA1_6_NEXT_DESC_PTR()     bfin_read32(DMA1_6_NEXT_DESC_PTR)
+#define bfin_write_DMA1_6_NEXT_DESC_PTR(val) bfin_write32(DMA1_6_NEXT_DESC_PTR,val)
+#define bfin_read_DMA1_6_START_ADDR()        bfin_read32(DMA1_6_START_ADDR)
+#define bfin_write_DMA1_6_START_ADDR(val)    bfin_write32(DMA1_6_START_ADDR,val)
+#define bfin_read_DMA1_6_X_COUNT()           bfin_read16(DMA1_6_X_COUNT)
+#define bfin_write_DMA1_6_X_COUNT(val)       bfin_write16(DMA1_6_X_COUNT,val)
+#define bfin_read_DMA1_6_Y_COUNT()           bfin_read16(DMA1_6_Y_COUNT)
+#define bfin_write_DMA1_6_Y_COUNT(val)       bfin_write16(DMA1_6_Y_COUNT,val)
+#define bfin_read_DMA1_6_X_MODIFY()          bfin_read16(DMA1_6_X_MODIFY)
+#define bfin_write_DMA1_6_X_MODIFY(val)      bfin_write16(DMA1_6_X_MODIFY,val)
+#define bfin_read_DMA1_6_Y_MODIFY()          bfin_read16(DMA1_6_Y_MODIFY)
+#define bfin_write_DMA1_6_Y_MODIFY(val)      bfin_write16(DMA1_6_Y_MODIFY,val)
+#define bfin_read_DMA1_6_CURR_DESC_PTR()     bfin_read32(DMA1_6_CURR_DESC_PTR)
+#define bfin_write_DMA1_6_CURR_DESC_PTR(val) bfin_write32(DMA1_6_CURR_DESC_PTR,val)
+#define bfin_read_DMA1_6_CURR_ADDR()         bfin_read32(DMA1_6_CURR_ADDR)
+#define bfin_write_DMA1_6_CURR_ADDR(val)     bfin_write32(DMA1_6_CURR_ADDR,val)
+#define bfin_read_DMA1_6_CURR_X_COUNT()      bfin_read16(DMA1_6_CURR_X_COUNT)
+#define bfin_write_DMA1_6_CURR_X_COUNT(val)  bfin_write16(DMA1_6_CURR_X_COUNT,val)
+#define bfin_read_DMA1_6_CURR_Y_COUNT()      bfin_read16(DMA1_6_CURR_Y_COUNT)
+#define bfin_write_DMA1_6_CURR_Y_COUNT(val)  bfin_write16(DMA1_6_CURR_Y_COUNT,val)
+#define bfin_read_DMA1_6_IRQ_STATUS()        bfin_read16(DMA1_6_IRQ_STATUS)
+#define bfin_write_DMA1_6_IRQ_STATUS(val)    bfin_write16(DMA1_6_IRQ_STATUS,val)
+#define bfin_read_DMA1_6_PERIPHERAL_MAP()    bfin_read16(DMA1_6_PERIPHERAL_MAP)
+#define bfin_write_DMA1_6_PERIPHERAL_MAP(val) bfin_write16(DMA1_6_PERIPHERAL_MAP,val)
+#define bfin_read_DMA1_7_CONFIG()            bfin_read16(DMA1_7_CONFIG)
+#define bfin_write_DMA1_7_CONFIG(val)        bfin_write16(DMA1_7_CONFIG,val)
+#define bfin_read_DMA1_7_NEXT_DESC_PTR()     bfin_read32(DMA1_7_NEXT_DESC_PTR)
+#define bfin_write_DMA1_7_NEXT_DESC_PTR(val) bfin_write32(DMA1_7_NEXT_DESC_PTR,val)
+#define bfin_read_DMA1_7_START_ADDR()        bfin_read32(DMA1_7_START_ADDR)
+#define bfin_write_DMA1_7_START_ADDR(val)    bfin_write32(DMA1_7_START_ADDR,val)
+#define bfin_read_DMA1_7_X_COUNT()           bfin_read16(DMA1_7_X_COUNT)
+#define bfin_write_DMA1_7_X_COUNT(val)       bfin_write16(DMA1_7_X_COUNT,val)
+#define bfin_read_DMA1_7_Y_COUNT()           bfin_read16(DMA1_7_Y_COUNT)
+#define bfin_write_DMA1_7_Y_COUNT(val)       bfin_write16(DMA1_7_Y_COUNT,val)
+#define bfin_read_DMA1_7_X_MODIFY()          bfin_read16(DMA1_7_X_MODIFY)
+#define bfin_write_DMA1_7_X_MODIFY(val)      bfin_write16(DMA1_7_X_MODIFY,val)
+#define bfin_read_DMA1_7_Y_MODIFY()          bfin_read16(DMA1_7_Y_MODIFY)
+#define bfin_write_DMA1_7_Y_MODIFY(val)      bfin_write16(DMA1_7_Y_MODIFY,val)
+#define bfin_read_DMA1_7_CURR_DESC_PTR()     bfin_read32(DMA1_7_CURR_DESC_PTR)
+#define bfin_write_DMA1_7_CURR_DESC_PTR(val) bfin_write32(DMA1_7_CURR_DESC_PTR,val)
+#define bfin_read_DMA1_7_CURR_ADDR()         bfin_read32(DMA1_7_CURR_ADDR)
+#define bfin_write_DMA1_7_CURR_ADDR(val)     bfin_write32(DMA1_7_CURR_ADDR,val)
+#define bfin_read_DMA1_7_CURR_X_COUNT()      bfin_read16(DMA1_7_CURR_X_COUNT)
+#define bfin_write_DMA1_7_CURR_X_COUNT(val)  bfin_write16(DMA1_7_CURR_X_COUNT,val)
+#define bfin_read_DMA1_7_CURR_Y_COUNT()      bfin_read16(DMA1_7_CURR_Y_COUNT)
+#define bfin_write_DMA1_7_CURR_Y_COUNT(val)  bfin_write16(DMA1_7_CURR_Y_COUNT,val)
+#define bfin_read_DMA1_7_IRQ_STATUS()        bfin_read16(DMA1_7_IRQ_STATUS)
+#define bfin_write_DMA1_7_IRQ_STATUS(val)    bfin_write16(DMA1_7_IRQ_STATUS,val)
+#define bfin_read_DMA1_7_PERIPHERAL_MAP()    bfin_read16(DMA1_7_PERIPHERAL_MAP)
+#define bfin_write_DMA1_7_PERIPHERAL_MAP(val) bfin_write16(DMA1_7_PERIPHERAL_MAP,val)
+#define bfin_read_DMA1_8_CONFIG()            bfin_read16(DMA1_8_CONFIG)
+#define bfin_write_DMA1_8_CONFIG(val)        bfin_write16(DMA1_8_CONFIG,val)
+#define bfin_read_DMA1_8_NEXT_DESC_PTR()     bfin_read32(DMA1_8_NEXT_DESC_PTR)
+#define bfin_write_DMA1_8_NEXT_DESC_PTR(val) bfin_write32(DMA1_8_NEXT_DESC_PTR,val)
+#define bfin_read_DMA1_8_START_ADDR()        bfin_read32(DMA1_8_START_ADDR)
+#define bfin_write_DMA1_8_START_ADDR(val)    bfin_write32(DMA1_8_START_ADDR,val)
+#define bfin_read_DMA1_8_X_COUNT()           bfin_read16(DMA1_8_X_COUNT)
+#define bfin_write_DMA1_8_X_COUNT(val)       bfin_write16(DMA1_8_X_COUNT,val)
+#define bfin_read_DMA1_8_Y_COUNT()           bfin_read16(DMA1_8_Y_COUNT)
+#define bfin_write_DMA1_8_Y_COUNT(val)       bfin_write16(DMA1_8_Y_COUNT,val)
+#define bfin_read_DMA1_8_X_MODIFY()          bfin_read16(DMA1_8_X_MODIFY)
+#define bfin_write_DMA1_8_X_MODIFY(val)      bfin_write16(DMA1_8_X_MODIFY,val)
+#define bfin_read_DMA1_8_Y_MODIFY()          bfin_read16(DMA1_8_Y_MODIFY)
+#define bfin_write_DMA1_8_Y_MODIFY(val)      bfin_write16(DMA1_8_Y_MODIFY,val)
+#define bfin_read_DMA1_8_CURR_DESC_PTR()     bfin_read32(DMA1_8_CURR_DESC_PTR)
+#define bfin_write_DMA1_8_CURR_DESC_PTR(val) bfin_write32(DMA1_8_CURR_DESC_PTR,val)
+#define bfin_read_DMA1_8_CURR_ADDR()         bfin_read32(DMA1_8_CURR_ADDR)
+#define bfin_write_DMA1_8_CURR_ADDR(val)     bfin_write32(DMA1_8_CURR_ADDR,val)
+#define bfin_read_DMA1_8_CURR_X_COUNT()      bfin_read16(DMA1_8_CURR_X_COUNT)
+#define bfin_write_DMA1_8_CURR_X_COUNT(val)  bfin_write16(DMA1_8_CURR_X_COUNT,val)
+#define bfin_read_DMA1_8_CURR_Y_COUNT()      bfin_read16(DMA1_8_CURR_Y_COUNT)
+#define bfin_write_DMA1_8_CURR_Y_COUNT(val)  bfin_write16(DMA1_8_CURR_Y_COUNT,val)
+#define bfin_read_DMA1_8_IRQ_STATUS()        bfin_read16(DMA1_8_IRQ_STATUS)
+#define bfin_write_DMA1_8_IRQ_STATUS(val)    bfin_write16(DMA1_8_IRQ_STATUS,val)
+#define bfin_read_DMA1_8_PERIPHERAL_MAP()    bfin_read16(DMA1_8_PERIPHERAL_MAP)
+#define bfin_write_DMA1_8_PERIPHERAL_MAP(val) bfin_write16(DMA1_8_PERIPHERAL_MAP,val)
+#define bfin_read_DMA1_9_CONFIG()            bfin_read16(DMA1_9_CONFIG)
+#define bfin_write_DMA1_9_CONFIG(val)        bfin_write16(DMA1_9_CONFIG,val)
+#define bfin_read_DMA1_9_NEXT_DESC_PTR()     bfin_read32(DMA1_9_NEXT_DESC_PTR)
+#define bfin_write_DMA1_9_NEXT_DESC_PTR(val) bfin_write32(DMA1_9_NEXT_DESC_PTR,val)
+#define bfin_read_DMA1_9_START_ADDR()        bfin_read32(DMA1_9_START_ADDR)
+#define bfin_write_DMA1_9_START_ADDR(val)    bfin_write32(DMA1_9_START_ADDR,val)
+#define bfin_read_DMA1_9_X_COUNT()           bfin_read16(DMA1_9_X_COUNT)
+#define bfin_write_DMA1_9_X_COUNT(val)       bfin_write16(DMA1_9_X_COUNT,val)
+#define bfin_read_DMA1_9_Y_COUNT()           bfin_read16(DMA1_9_Y_COUNT)
+#define bfin_write_DMA1_9_Y_COUNT(val)       bfin_write16(DMA1_9_Y_COUNT,val)
+#define bfin_read_DMA1_9_X_MODIFY()          bfin_read16(DMA1_9_X_MODIFY)
+#define bfin_write_DMA1_9_X_MODIFY(val)      bfin_write16(DMA1_9_X_MODIFY,val)
+#define bfin_read_DMA1_9_Y_MODIFY()          bfin_read16(DMA1_9_Y_MODIFY)
+#define bfin_write_DMA1_9_Y_MODIFY(val)      bfin_write16(DMA1_9_Y_MODIFY,val)
+#define bfin_read_DMA1_9_CURR_DESC_PTR()     bfin_read32(DMA1_9_CURR_DESC_PTR)
+#define bfin_write_DMA1_9_CURR_DESC_PTR(val) bfin_write32(DMA1_9_CURR_DESC_PTR,val)
+#define bfin_read_DMA1_9_CURR_ADDR()         bfin_read32(DMA1_9_CURR_ADDR)
+#define bfin_write_DMA1_9_CURR_ADDR(val)     bfin_write32(DMA1_9_CURR_ADDR,val)
+#define bfin_read_DMA1_9_CURR_X_COUNT()      bfin_read16(DMA1_9_CURR_X_COUNT)
+#define bfin_write_DMA1_9_CURR_X_COUNT(val)  bfin_write16(DMA1_9_CURR_X_COUNT,val)
+#define bfin_read_DMA1_9_CURR_Y_COUNT()      bfin_read16(DMA1_9_CURR_Y_COUNT)
+#define bfin_write_DMA1_9_CURR_Y_COUNT(val)  bfin_write16(DMA1_9_CURR_Y_COUNT,val)
+#define bfin_read_DMA1_9_IRQ_STATUS()        bfin_read16(DMA1_9_IRQ_STATUS)
+#define bfin_write_DMA1_9_IRQ_STATUS(val)    bfin_write16(DMA1_9_IRQ_STATUS,val)
+#define bfin_read_DMA1_9_PERIPHERAL_MAP()    bfin_read16(DMA1_9_PERIPHERAL_MAP)
+#define bfin_write_DMA1_9_PERIPHERAL_MAP(val) bfin_write16(DMA1_9_PERIPHERAL_MAP,val)
+#define bfin_read_DMA1_10_CONFIG()           bfin_read16(DMA1_10_CONFIG)
+#define bfin_write_DMA1_10_CONFIG(val)       bfin_write16(DMA1_10_CONFIG,val)
+#define bfin_read_DMA1_10_NEXT_DESC_PTR()    bfin_read32(DMA1_10_NEXT_DESC_PTR)
+#define bfin_write_DMA1_10_NEXT_DESC_PTR(val) bfin_write32(DMA1_10_NEXT_DESC_PTR,val)
+#define bfin_read_DMA1_10_START_ADDR()       bfin_read32(DMA1_10_START_ADDR)
+#define bfin_write_DMA1_10_START_ADDR(val)   bfin_write32(DMA1_10_START_ADDR,val)
+#define bfin_read_DMA1_10_X_COUNT()          bfin_read16(DMA1_10_X_COUNT)
+#define bfin_write_DMA1_10_X_COUNT(val)      bfin_write16(DMA1_10_X_COUNT,val)
+#define bfin_read_DMA1_10_Y_COUNT()          bfin_read16(DMA1_10_Y_COUNT)
+#define bfin_write_DMA1_10_Y_COUNT(val)      bfin_write16(DMA1_10_Y_COUNT,val)
+#define bfin_read_DMA1_10_X_MODIFY()         bfin_read16(DMA1_10_X_MODIFY)
+#define bfin_write_DMA1_10_X_MODIFY(val)     bfin_write16(DMA1_10_X_MODIFY,val)
+#define bfin_read_DMA1_10_Y_MODIFY()         bfin_read16(DMA1_10_Y_MODIFY)
+#define bfin_write_DMA1_10_Y_MODIFY(val)     bfin_write16(DMA1_10_Y_MODIFY,val)
+#define bfin_read_DMA1_10_CURR_DESC_PTR()    bfin_read32(DMA1_10_CURR_DESC_PTR)
+#define bfin_write_DMA1_10_CURR_DESC_PTR(val) bfin_write32(DMA1_10_CURR_DESC_PTR,val)
+#define bfin_read_DMA1_10_CURR_ADDR()        bfin_read32(DMA1_10_CURR_ADDR)
+#define bfin_write_DMA1_10_CURR_ADDR(val)    bfin_write32(DMA1_10_CURR_ADDR,val)
+#define bfin_read_DMA1_10_CURR_X_COUNT()     bfin_read16(DMA1_10_CURR_X_COUNT)
+#define bfin_write_DMA1_10_CURR_X_COUNT(val) bfin_write16(DMA1_10_CURR_X_COUNT,val)
+#define bfin_read_DMA1_10_CURR_Y_COUNT()     bfin_read16(DMA1_10_CURR_Y_COUNT)
+#define bfin_write_DMA1_10_CURR_Y_COUNT(val) bfin_write16(DMA1_10_CURR_Y_COUNT,val)
+#define bfin_read_DMA1_10_IRQ_STATUS()       bfin_read16(DMA1_10_IRQ_STATUS)
+#define bfin_write_DMA1_10_IRQ_STATUS(val)   bfin_write16(DMA1_10_IRQ_STATUS,val)
+#define bfin_read_DMA1_10_PERIPHERAL_MAP()   bfin_read16(DMA1_10_PERIPHERAL_MAP)
+#define bfin_write_DMA1_10_PERIPHERAL_MAP(val) bfin_write16(DMA1_10_PERIPHERAL_MAP,val)
+#define bfin_read_DMA1_11_CONFIG()           bfin_read16(DMA1_11_CONFIG)
+#define bfin_write_DMA1_11_CONFIG(val)       bfin_write16(DMA1_11_CONFIG,val)
+#define bfin_read_DMA1_11_NEXT_DESC_PTR()    bfin_read32(DMA1_11_NEXT_DESC_PTR)
+#define bfin_write_DMA1_11_NEXT_DESC_PTR(val) bfin_write32(DMA1_11_NEXT_DESC_PTR,val)
+#define bfin_read_DMA1_11_START_ADDR()       bfin_read32(DMA1_11_START_ADDR)
+#define bfin_write_DMA1_11_START_ADDR(val)   bfin_write32(DMA1_11_START_ADDR,val)
+#define bfin_read_DMA1_11_X_COUNT()          bfin_read16(DMA1_11_X_COUNT)
+#define bfin_write_DMA1_11_X_COUNT(val)      bfin_write16(DMA1_11_X_COUNT,val)
+#define bfin_read_DMA1_11_Y_COUNT()          bfin_read16(DMA1_11_Y_COUNT)
+#define bfin_write_DMA1_11_Y_COUNT(val)      bfin_write16(DMA1_11_Y_COUNT,val)
+#define bfin_read_DMA1_11_X_MODIFY()         bfin_read16(DMA1_11_X_MODIFY)
+#define bfin_write_DMA1_11_X_MODIFY(val)     bfin_write16(DMA1_11_X_MODIFY,val)
+#define bfin_read_DMA1_11_Y_MODIFY()         bfin_read16(DMA1_11_Y_MODIFY)
+#define bfin_write_DMA1_11_Y_MODIFY(val)     bfin_write16(DMA1_11_Y_MODIFY,val)
+#define bfin_read_DMA1_11_CURR_DESC_PTR()    bfin_read32(DMA1_11_CURR_DESC_PTR)
+#define bfin_write_DMA1_11_CURR_DESC_PTR(val) bfin_write32(DMA1_11_CURR_DESC_PTR,val)
+#define bfin_read_DMA1_11_CURR_ADDR()        bfin_read32(DMA1_11_CURR_ADDR)
+#define bfin_write_DMA1_11_CURR_ADDR(val)    bfin_write32(DMA1_11_CURR_ADDR,val)
+#define bfin_read_DMA1_11_CURR_X_COUNT()     bfin_read16(DMA1_11_CURR_X_COUNT)
+#define bfin_write_DMA1_11_CURR_X_COUNT(val) bfin_write16(DMA1_11_CURR_X_COUNT,val)
+#define bfin_read_DMA1_11_CURR_Y_COUNT()     bfin_read16(DMA1_11_CURR_Y_COUNT)
+#define bfin_write_DMA1_11_CURR_Y_COUNT(val) bfin_write16(DMA1_11_CURR_Y_COUNT,val)
+#define bfin_read_DMA1_11_IRQ_STATUS()       bfin_read16(DMA1_11_IRQ_STATUS)
+#define bfin_write_DMA1_11_IRQ_STATUS(val)   bfin_write16(DMA1_11_IRQ_STATUS,val)
+#define bfin_read_DMA1_11_PERIPHERAL_MAP()   bfin_read16(DMA1_11_PERIPHERAL_MAP)
+#define bfin_write_DMA1_11_PERIPHERAL_MAP(val) bfin_write16(DMA1_11_PERIPHERAL_MAP,val)
+/* Memory DMA1 Controller registers (0xFFC0 1E80-0xFFC0 1FFF) */
+#define bfin_read_MDMA1_D0_CONFIG()          bfin_read16(MDMA1_D0_CONFIG)
+#define bfin_write_MDMA1_D0_CONFIG(val)      bfin_write16(MDMA1_D0_CONFIG,val)
+#define bfin_read_MDMA1_D0_NEXT_DESC_PTR()   bfin_read32(MDMA1_D0_NEXT_DESC_PTR)
+#define bfin_write_MDMA1_D0_NEXT_DESC_PTR(val) bfin_write32(MDMA1_D0_NEXT_DESC_PTR,val)
+#define bfin_read_MDMA1_D0_START_ADDR()      bfin_read32(MDMA1_D0_START_ADDR)
+#define bfin_write_MDMA1_D0_START_ADDR(val)  bfin_write32(MDMA1_D0_START_ADDR,val)
+#define bfin_read_MDMA1_D0_X_COUNT()         bfin_read16(MDMA1_D0_X_COUNT)
+#define bfin_write_MDMA1_D0_X_COUNT(val)     bfin_write16(MDMA1_D0_X_COUNT,val)
+#define bfin_read_MDMA1_D0_Y_COUNT()         bfin_read16(MDMA1_D0_Y_COUNT)
+#define bfin_write_MDMA1_D0_Y_COUNT(val)     bfin_write16(MDMA1_D0_Y_COUNT,val)
+#define bfin_read_MDMA1_D0_X_MODIFY()        bfin_read16(MDMA1_D0_X_MODIFY)
+#define bfin_write_MDMA1_D0_X_MODIFY(val)    bfin_write16(MDMA1_D0_X_MODIFY,val)
+#define bfin_read_MDMA1_D0_Y_MODIFY()        bfin_read16(MDMA1_D0_Y_MODIFY)
+#define bfin_write_MDMA1_D0_Y_MODIFY(val)    bfin_write16(MDMA1_D0_Y_MODIFY,val)
+#define bfin_read_MDMA1_D0_CURR_DESC_PTR()   bfin_read32(MDMA1_D0_CURR_DESC_PTR)
+#define bfin_write_MDMA1_D0_CURR_DESC_PTR(val) bfin_write32(MDMA1_D0_CURR_DESC_PTR,val)
+#define bfin_read_MDMA1_D0_CURR_ADDR()       bfin_read32(MDMA1_D0_CURR_ADDR)
+#define bfin_write_MDMA1_D0_CURR_ADDR(val)   bfin_write32(MDMA1_D0_CURR_ADDR,val)
+#define bfin_read_MDMA1_D0_CURR_X_COUNT()    bfin_read16(MDMA1_D0_CURR_X_COUNT)
+#define bfin_write_MDMA1_D0_CURR_X_COUNT(val) bfin_write16(MDMA1_D0_CURR_X_COUNT,val)
+#define bfin_read_MDMA1_D0_CURR_Y_COUNT()    bfin_read16(MDMA1_D0_CURR_Y_COUNT)
+#define bfin_write_MDMA1_D0_CURR_Y_COUNT(val) bfin_write16(MDMA1_D0_CURR_Y_COUNT,val)
+#define bfin_read_MDMA1_D0_IRQ_STATUS()      bfin_read16(MDMA1_D0_IRQ_STATUS)
+#define bfin_write_MDMA1_D0_IRQ_STATUS(val)  bfin_write16(MDMA1_D0_IRQ_STATUS,val)
+#define bfin_read_MDMA1_D0_PERIPHERAL_MAP()  bfin_read16(MDMA1_D0_PERIPHERAL_MAP)
+#define bfin_write_MDMA1_D0_PERIPHERAL_MAP(val) bfin_write16(MDMA1_D0_PERIPHERAL_MAP,val)
+#define bfin_read_MDMA1_S0_CONFIG()          bfin_read16(MDMA1_S0_CONFIG)
+#define bfin_write_MDMA1_S0_CONFIG(val)      bfin_write16(MDMA1_S0_CONFIG,val)
+#define bfin_read_MDMA1_S0_NEXT_DESC_PTR()   bfin_read32(MDMA1_S0_NEXT_DESC_PTR)
+#define bfin_write_MDMA1_S0_NEXT_DESC_PTR(val) bfin_write32(MDMA1_S0_NEXT_DESC_PTR,val)
+#define bfin_read_MDMA1_S0_START_ADDR()      bfin_read32(MDMA1_S0_START_ADDR)
+#define bfin_write_MDMA1_S0_START_ADDR(val)  bfin_write32(MDMA1_S0_START_ADDR,val)
+#define bfin_read_MDMA1_S0_X_COUNT()         bfin_read16(MDMA1_S0_X_COUNT)
+#define bfin_write_MDMA1_S0_X_COUNT(val)     bfin_write16(MDMA1_S0_X_COUNT,val)
+#define bfin_read_MDMA1_S0_Y_COUNT()         bfin_read16(MDMA1_S0_Y_COUNT)
+#define bfin_write_MDMA1_S0_Y_COUNT(val)     bfin_write16(MDMA1_S0_Y_COUNT,val)
+#define bfin_read_MDMA1_S0_X_MODIFY()        bfin_read16(MDMA1_S0_X_MODIFY)
+#define bfin_write_MDMA1_S0_X_MODIFY(val)    bfin_write16(MDMA1_S0_X_MODIFY,val)
+#define bfin_read_MDMA1_S0_Y_MODIFY()        bfin_read16(MDMA1_S0_Y_MODIFY)
+#define bfin_write_MDMA1_S0_Y_MODIFY(val)    bfin_write16(MDMA1_S0_Y_MODIFY,val)
+#define bfin_read_MDMA1_S0_CURR_DESC_PTR()   bfin_read32(MDMA1_S0_CURR_DESC_PTR)
+#define bfin_write_MDMA1_S0_CURR_DESC_PTR(val) bfin_write32(MDMA1_S0_CURR_DESC_PTR,val)
+#define bfin_read_MDMA1_S0_CURR_ADDR()       bfin_read32(MDMA1_S0_CURR_ADDR)
+#define bfin_write_MDMA1_S0_CURR_ADDR(val)   bfin_write32(MDMA1_S0_CURR_ADDR,val)
+#define bfin_read_MDMA1_S0_CURR_X_COUNT()    bfin_read16(MDMA1_S0_CURR_X_COUNT)
+#define bfin_write_MDMA1_S0_CURR_X_COUNT(val) bfin_write16(MDMA1_S0_CURR_X_COUNT,val)
+#define bfin_read_MDMA1_S0_CURR_Y_COUNT()    bfin_read16(MDMA1_S0_CURR_Y_COUNT)
+#define bfin_write_MDMA1_S0_CURR_Y_COUNT(val) bfin_write16(MDMA1_S0_CURR_Y_COUNT,val)
+#define bfin_read_MDMA1_S0_IRQ_STATUS()      bfin_read16(MDMA1_S0_IRQ_STATUS)
+#define bfin_write_MDMA1_S0_IRQ_STATUS(val)  bfin_write16(MDMA1_S0_IRQ_STATUS,val)
+#define bfin_read_MDMA1_S0_PERIPHERAL_MAP()  bfin_read16(MDMA1_S0_PERIPHERAL_MAP)
+#define bfin_write_MDMA1_S0_PERIPHERAL_MAP(val) bfin_write16(MDMA1_S0_PERIPHERAL_MAP,val)
+#define bfin_read_MDMA1_D1_CONFIG()          bfin_read16(MDMA1_D1_CONFIG)
+#define bfin_write_MDMA1_D1_CONFIG(val)      bfin_write16(MDMA1_D1_CONFIG,val)
+#define bfin_read_MDMA1_D1_NEXT_DESC_PTR()   bfin_read32(MDMA1_D1_NEXT_DESC_PTR)
+#define bfin_write_MDMA1_D1_NEXT_DESC_PTR(val) bfin_write32(MDMA1_D1_NEXT_DESC_PTR,val)
+#define bfin_read_MDMA1_D1_START_ADDR()      bfin_read32(MDMA1_D1_START_ADDR)
+#define bfin_write_MDMA1_D1_START_ADDR(val)  bfin_write32(MDMA1_D1_START_ADDR,val)
+#define bfin_read_MDMA1_D1_X_COUNT()         bfin_read16(MDMA1_D1_X_COUNT)
+#define bfin_write_MDMA1_D1_X_COUNT(val)     bfin_write16(MDMA1_D1_X_COUNT,val)
+#define bfin_read_MDMA1_D1_Y_COUNT()         bfin_read16(MDMA1_D1_Y_COUNT)
+#define bfin_write_MDMA1_D1_Y_COUNT(val)     bfin_write16(MDMA1_D1_Y_COUNT,val)
+#define bfin_read_MDMA1_D1_X_MODIFY()        bfin_read16(MDMA1_D1_X_MODIFY)
+#define bfin_write_MDMA1_D1_X_MODIFY(val)    bfin_write16(MDMA1_D1_X_MODIFY,val)
+#define bfin_read_MDMA1_D1_Y_MODIFY()        bfin_read16(MDMA1_D1_Y_MODIFY)
+#define bfin_write_MDMA1_D1_Y_MODIFY(val)    bfin_write16(MDMA1_D1_Y_MODIFY,val)
+#define bfin_read_MDMA1_D1_CURR_DESC_PTR()   bfin_read32(MDMA1_D1_CURR_DESC_PTR)
+#define bfin_write_MDMA1_D1_CURR_DESC_PTR(val) bfin_write32(MDMA1_D1_CURR_DESC_PTR,val)
+#define bfin_read_MDMA1_D1_CURR_ADDR()       bfin_read32(MDMA1_D1_CURR_ADDR)
+#define bfin_write_MDMA1_D1_CURR_ADDR(val)   bfin_write32(MDMA1_D1_CURR_ADDR,val)
+#define bfin_read_MDMA1_D1_CURR_X_COUNT()    bfin_read16(MDMA1_D1_CURR_X_COUNT)
+#define bfin_write_MDMA1_D1_CURR_X_COUNT(val) bfin_write16(MDMA1_D1_CURR_X_COUNT,val)
+#define bfin_read_MDMA1_D1_CURR_Y_COUNT()    bfin_read16(MDMA1_D1_CURR_Y_COUNT)
+#define bfin_write_MDMA1_D1_CURR_Y_COUNT(val) bfin_write16(MDMA1_D1_CURR_Y_COUNT,val)
+#define bfin_read_MDMA1_D1_IRQ_STATUS()      bfin_read16(MDMA1_D1_IRQ_STATUS)
+#define bfin_write_MDMA1_D1_IRQ_STATUS(val)  bfin_write16(MDMA1_D1_IRQ_STATUS,val)
+#define bfin_read_MDMA1_D1_PERIPHERAL_MAP()  bfin_read16(MDMA1_D1_PERIPHERAL_MAP)
+#define bfin_write_MDMA1_D1_PERIPHERAL_MAP(val) bfin_write16(MDMA1_D1_PERIPHERAL_MAP,val)
+#define bfin_read_MDMA1_S1_CONFIG()          bfin_read16(MDMA1_S1_CONFIG)
+#define bfin_write_MDMA1_S1_CONFIG(val)      bfin_write16(MDMA1_S1_CONFIG,val)
+#define bfin_read_MDMA1_S1_NEXT_DESC_PTR()   bfin_read32(MDMA1_S1_NEXT_DESC_PTR)
+#define bfin_write_MDMA1_S1_NEXT_DESC_PTR(val) bfin_write32(MDMA1_S1_NEXT_DESC_PTR,val)
+#define bfin_read_MDMA1_S1_START_ADDR()      bfin_read32(MDMA1_S1_START_ADDR)
+#define bfin_write_MDMA1_S1_START_ADDR(val)  bfin_write32(MDMA1_S1_START_ADDR,val)
+#define bfin_read_MDMA1_S1_X_COUNT()         bfin_read16(MDMA1_S1_X_COUNT)
+#define bfin_write_MDMA1_S1_X_COUNT(val)     bfin_write16(MDMA1_S1_X_COUNT,val)
+#define bfin_read_MDMA1_S1_Y_COUNT()         bfin_read16(MDMA1_S1_Y_COUNT)
+#define bfin_write_MDMA1_S1_Y_COUNT(val)     bfin_write16(MDMA1_S1_Y_COUNT,val)
+#define bfin_read_MDMA1_S1_X_MODIFY()        bfin_read16(MDMA1_S1_X_MODIFY)
+#define bfin_write_MDMA1_S1_X_MODIFY(val)    bfin_write16(MDMA1_S1_X_MODIFY,val)
+#define bfin_read_MDMA1_S1_Y_MODIFY()        bfin_read16(MDMA1_S1_Y_MODIFY)
+#define bfin_write_MDMA1_S1_Y_MODIFY(val)    bfin_write16(MDMA1_S1_Y_MODIFY,val)
+#define bfin_read_MDMA1_S1_CURR_DESC_PTR()   bfin_read32(MDMA1_S1_CURR_DESC_PTR)
+#define bfin_write_MDMA1_S1_CURR_DESC_PTR(val) bfin_write32(MDMA1_S1_CURR_DESC_PTR,val)
+#define bfin_read_MDMA1_S1_CURR_ADDR()       bfin_read32(MDMA1_S1_CURR_ADDR)
+#define bfin_write_MDMA1_S1_CURR_ADDR(val)   bfin_write32(MDMA1_S1_CURR_ADDR,val)
+#define bfin_read_MDMA1_S1_CURR_X_COUNT()    bfin_read16(MDMA1_S1_CURR_X_COUNT)
+#define bfin_write_MDMA1_S1_CURR_X_COUNT(val) bfin_write16(MDMA1_S1_CURR_X_COUNT,val)
+#define bfin_read_MDMA1_S1_CURR_Y_COUNT()    bfin_read16(MDMA1_S1_CURR_Y_COUNT)
+#define bfin_write_MDMA1_S1_CURR_Y_COUNT(val) bfin_write16(MDMA1_S1_CURR_Y_COUNT,val)
+#define bfin_read_MDMA1_S1_IRQ_STATUS()      bfin_read16(MDMA1_S1_IRQ_STATUS)
+#define bfin_write_MDMA1_S1_IRQ_STATUS(val)  bfin_write16(MDMA1_S1_IRQ_STATUS,val)
+#define bfin_read_MDMA1_S1_PERIPHERAL_MAP()  bfin_read16(MDMA1_S1_PERIPHERAL_MAP)
+#define bfin_write_MDMA1_S1_PERIPHERAL_MAP(val) bfin_write16(MDMA1_S1_PERIPHERAL_MAP,val)
+/* DMA2 Controller registers (0xFFC0 0C00-0xFFC0 0DFF) */
+#define bfin_read_DMA2_0_CONFIG()            bfin_read16(DMA2_0_CONFIG)
+#define bfin_write_DMA2_0_CONFIG(val)        bfin_write16(DMA2_0_CONFIG,val)
+#define bfin_read_DMA2_0_NEXT_DESC_PTR()     bfin_read32(DMA2_0_NEXT_DESC_PTR)
+#define bfin_write_DMA2_0_NEXT_DESC_PTR(val) bfin_write32(DMA2_0_NEXT_DESC_PTR,val)
+#define bfin_read_DMA2_0_START_ADDR()        bfin_read32(DMA2_0_START_ADDR)
+#define bfin_write_DMA2_0_START_ADDR(val)    bfin_write32(DMA2_0_START_ADDR,val)
+#define bfin_read_DMA2_0_X_COUNT()           bfin_read16(DMA2_0_X_COUNT)
+#define bfin_write_DMA2_0_X_COUNT(val)       bfin_write16(DMA2_0_X_COUNT,val)
+#define bfin_read_DMA2_0_Y_COUNT()           bfin_read16(DMA2_0_Y_COUNT)
+#define bfin_write_DMA2_0_Y_COUNT(val)       bfin_write16(DMA2_0_Y_COUNT,val)
+#define bfin_read_DMA2_0_X_MODIFY()          bfin_read16(DMA2_0_X_MODIFY)
+#define bfin_write_DMA2_0_X_MODIFY(val)      bfin_write16(DMA2_0_X_MODIFY,val)
+#define bfin_read_DMA2_0_Y_MODIFY()          bfin_read16(DMA2_0_Y_MODIFY)
+#define bfin_write_DMA2_0_Y_MODIFY(val)      bfin_write16(DMA2_0_Y_MODIFY,val)
+#define bfin_read_DMA2_0_CURR_DESC_PTR()     bfin_read32(DMA2_0_CURR_DESC_PTR)
+#define bfin_write_DMA2_0_CURR_DESC_PTR(val) bfin_write32(DMA2_0_CURR_DESC_PTR,val)
+#define bfin_read_DMA2_0_CURR_ADDR()         bfin_read32(DMA2_0_CURR_ADDR)
+#define bfin_write_DMA2_0_CURR_ADDR(val)     bfin_write32(DMA2_0_CURR_ADDR,val)
+#define bfin_read_DMA2_0_CURR_X_COUNT()      bfin_read16(DMA2_0_CURR_X_COUNT)
+#define bfin_write_DMA2_0_CURR_X_COUNT(val)  bfin_write16(DMA2_0_CURR_X_COUNT,val)
+#define bfin_read_DMA2_0_CURR_Y_COUNT()      bfin_read16(DMA2_0_CURR_Y_COUNT)
+#define bfin_write_DMA2_0_CURR_Y_COUNT(val)  bfin_write16(DMA2_0_CURR_Y_COUNT,val)
+#define bfin_read_DMA2_0_IRQ_STATUS()        bfin_read16(DMA2_0_IRQ_STATUS)
+#define bfin_write_DMA2_0_IRQ_STATUS(val)    bfin_write16(DMA2_0_IRQ_STATUS,val)
+#define bfin_read_DMA2_0_PERIPHERAL_MAP()    bfin_read16(DMA2_0_PERIPHERAL_MAP)
+#define bfin_write_DMA2_0_PERIPHERAL_MAP(val) bfin_write16(DMA2_0_PERIPHERAL_MAP,val)
+#define bfin_read_DMA2_1_CONFIG()            bfin_read16(DMA2_1_CONFIG)
+#define bfin_write_DMA2_1_CONFIG(val)        bfin_write16(DMA2_1_CONFIG,val)
+#define bfin_read_DMA2_1_NEXT_DESC_PTR()     bfin_read32(DMA2_1_NEXT_DESC_PTR)
+#define bfin_write_DMA2_1_NEXT_DESC_PTR(val) bfin_write32(DMA2_1_NEXT_DESC_PTR,val)
+#define bfin_read_DMA2_1_START_ADDR()        bfin_read32(DMA2_1_START_ADDR)
+#define bfin_write_DMA2_1_START_ADDR(val)    bfin_write32(DMA2_1_START_ADDR,val)
+#define bfin_read_DMA2_1_X_COUNT()           bfin_read16(DMA2_1_X_COUNT)
+#define bfin_write_DMA2_1_X_COUNT(val)       bfin_write16(DMA2_1_X_COUNT,val)
+#define bfin_read_DMA2_1_Y_COUNT()           bfin_read16(DMA2_1_Y_COUNT)
+#define bfin_write_DMA2_1_Y_COUNT(val)       bfin_write16(DMA2_1_Y_COUNT,val)
+#define bfin_read_DMA2_1_X_MODIFY()          bfin_read16(DMA2_1_X_MODIFY)
+#define bfin_write_DMA2_1_X_MODIFY(val)      bfin_write16(DMA2_1_X_MODIFY,val)
+#define bfin_read_DMA2_1_Y_MODIFY()          bfin_read16(DMA2_1_Y_MODIFY)
+#define bfin_write_DMA2_1_Y_MODIFY(val)      bfin_write16(DMA2_1_Y_MODIFY,val)
+#define bfin_read_DMA2_1_CURR_DESC_PTR()     bfin_read32(DMA2_1_CURR_DESC_PTR)
+#define bfin_write_DMA2_1_CURR_DESC_PTR(val) bfin_write32(DMA2_1_CURR_DESC_PTR,val)
+#define bfin_read_DMA2_1_CURR_ADDR()         bfin_read32(DMA2_1_CURR_ADDR)
+#define bfin_write_DMA2_1_CURR_ADDR(val)     bfin_write32(DMA2_1_CURR_ADDR,val)
+#define bfin_read_DMA2_1_CURR_X_COUNT()      bfin_read16(DMA2_1_CURR_X_COUNT)
+#define bfin_write_DMA2_1_CURR_X_COUNT(val)  bfin_write16(DMA2_1_CURR_X_COUNT,val)
+#define bfin_read_DMA2_1_CURR_Y_COUNT()      bfin_read16(DMA2_1_CURR_Y_COUNT)
+#define bfin_write_DMA2_1_CURR_Y_COUNT(val)  bfin_write16(DMA2_1_CURR_Y_COUNT,val)
+#define bfin_read_DMA2_1_IRQ_STATUS()        bfin_read16(DMA2_1_IRQ_STATUS)
+#define bfin_write_DMA2_1_IRQ_STATUS(val)    bfin_write16(DMA2_1_IRQ_STATUS,val)
+#define bfin_read_DMA2_1_PERIPHERAL_MAP()    bfin_read16(DMA2_1_PERIPHERAL_MAP)
+#define bfin_write_DMA2_1_PERIPHERAL_MAP(val) bfin_write16(DMA2_1_PERIPHERAL_MAP,val)
+#define bfin_read_DMA2_2_CONFIG()            bfin_read16(DMA2_2_CONFIG)
+#define bfin_write_DMA2_2_CONFIG(val)        bfin_write16(DMA2_2_CONFIG,val)
+#define bfin_read_DMA2_2_NEXT_DESC_PTR()     bfin_read32(DMA2_2_NEXT_DESC_PTR)
+#define bfin_write_DMA2_2_NEXT_DESC_PTR(val) bfin_write32(DMA2_2_NEXT_DESC_PTR,val)
+#define bfin_read_DMA2_2_START_ADDR()        bfin_read32(DMA2_2_START_ADDR)
+#define bfin_write_DMA2_2_START_ADDR(val)    bfin_write32(DMA2_2_START_ADDR,val)
+#define bfin_read_DMA2_2_X_COUNT()           bfin_read16(DMA2_2_X_COUNT)
+#define bfin_write_DMA2_2_X_COUNT(val)       bfin_write16(DMA2_2_X_COUNT,val)
+#define bfin_read_DMA2_2_Y_COUNT()           bfin_read16(DMA2_2_Y_COUNT)
+#define bfin_write_DMA2_2_Y_COUNT(val)       bfin_write16(DMA2_2_Y_COUNT,val)
+#define bfin_read_DMA2_2_X_MODIFY()          bfin_read16(DMA2_2_X_MODIFY)
+#define bfin_write_DMA2_2_X_MODIFY(val)      bfin_write16(DMA2_2_X_MODIFY,val)
+#define bfin_read_DMA2_2_Y_MODIFY()          bfin_read16(DMA2_2_Y_MODIFY)
+#define bfin_write_DMA2_2_Y_MODIFY(val)      bfin_write16(DMA2_2_Y_MODIFY,val)
+#define bfin_read_DMA2_2_CURR_DESC_PTR()     bfin_read32(DMA2_2_CURR_DESC_PTR)
+#define bfin_write_DMA2_2_CURR_DESC_PTR(val) bfin_write32(DMA2_2_CURR_DESC_PTR,val)
+#define bfin_read_DMA2_2_CURR_ADDR()         bfin_read32(DMA2_2_CURR_ADDR)
+#define bfin_write_DMA2_2_CURR_ADDR(val)     bfin_write32(DMA2_2_CURR_ADDR,val)
+#define bfin_read_DMA2_2_CURR_X_COUNT()      bfin_read16(DMA2_2_CURR_X_COUNT)
+#define bfin_write_DMA2_2_CURR_X_COUNT(val)  bfin_write16(DMA2_2_CURR_X_COUNT,val)
+#define bfin_read_DMA2_2_CURR_Y_COUNT()      bfin_read16(DMA2_2_CURR_Y_COUNT)
+#define bfin_write_DMA2_2_CURR_Y_COUNT(val)  bfin_write16(DMA2_2_CURR_Y_COUNT,val)
+#define bfin_read_DMA2_2_IRQ_STATUS()        bfin_read16(DMA2_2_IRQ_STATUS)
+#define bfin_write_DMA2_2_IRQ_STATUS(val)    bfin_write16(DMA2_2_IRQ_STATUS,val)
+#define bfin_read_DMA2_2_PERIPHERAL_MAP()    bfin_read16(DMA2_2_PERIPHERAL_MAP)
+#define bfin_write_DMA2_2_PERIPHERAL_MAP(val) bfin_write16(DMA2_2_PERIPHERAL_MAP,val)
+#define bfin_read_DMA2_3_CONFIG()            bfin_read16(DMA2_3_CONFIG)
+#define bfin_write_DMA2_3_CONFIG(val)        bfin_write16(DMA2_3_CONFIG,val)
+#define bfin_read_DMA2_3_NEXT_DESC_PTR()     bfin_read32(DMA2_3_NEXT_DESC_PTR)
+#define bfin_write_DMA2_3_NEXT_DESC_PTR(val) bfin_write32(DMA2_3_NEXT_DESC_PTR,val)
+#define bfin_read_DMA2_3_START_ADDR()        bfin_read32(DMA2_3_START_ADDR)
+#define bfin_write_DMA2_3_START_ADDR(val)    bfin_write32(DMA2_3_START_ADDR,val)
+#define bfin_read_DMA2_3_X_COUNT()           bfin_read16(DMA2_3_X_COUNT)
+#define bfin_write_DMA2_3_X_COUNT(val)       bfin_write16(DMA2_3_X_COUNT,val)
+#define bfin_read_DMA2_3_Y_COUNT()           bfin_read16(DMA2_3_Y_COUNT)
+#define bfin_write_DMA2_3_Y_COUNT(val)       bfin_write16(DMA2_3_Y_COUNT,val)
+#define bfin_read_DMA2_3_X_MODIFY()          bfin_read16(DMA2_3_X_MODIFY)
+#define bfin_write_DMA2_3_X_MODIFY(val)      bfin_write16(DMA2_3_X_MODIFY,val)
+#define bfin_read_DMA2_3_Y_MODIFY()          bfin_read16(DMA2_3_Y_MODIFY)
+#define bfin_write_DMA2_3_Y_MODIFY(val)      bfin_write16(DMA2_3_Y_MODIFY,val)
+#define bfin_read_DMA2_3_CURR_DESC_PTR()     bfin_read32(DMA2_3_CURR_DESC_PTR)
+#define bfin_write_DMA2_3_CURR_DESC_PTR(val) bfin_write32(DMA2_3_CURR_DESC_PTR,val)
+#define bfin_read_DMA2_3_CURR_ADDR()         bfin_read32(DMA2_3_CURR_ADDR)
+#define bfin_write_DMA2_3_CURR_ADDR(val)     bfin_write32(DMA2_3_CURR_ADDR,val)
+#define bfin_read_DMA2_3_CURR_X_COUNT()      bfin_read16(DMA2_3_CURR_X_COUNT)
+#define bfin_write_DMA2_3_CURR_X_COUNT(val)  bfin_write16(DMA2_3_CURR_X_COUNT,val)
+#define bfin_read_DMA2_3_CURR_Y_COUNT()      bfin_read16(DMA2_3_CURR_Y_COUNT)
+#define bfin_write_DMA2_3_CURR_Y_COUNT(val)  bfin_write16(DMA2_3_CURR_Y_COUNT,val)
+#define bfin_read_DMA2_3_IRQ_STATUS()        bfin_read16(DMA2_3_IRQ_STATUS)
+#define bfin_write_DMA2_3_IRQ_STATUS(val)    bfin_write16(DMA2_3_IRQ_STATUS,val)
+#define bfin_read_DMA2_3_PERIPHERAL_MAP()    bfin_read16(DMA2_3_PERIPHERAL_MAP)
+#define bfin_write_DMA2_3_PERIPHERAL_MAP(val) bfin_write16(DMA2_3_PERIPHERAL_MAP,val)
+#define bfin_read_DMA2_4_CONFIG()            bfin_read16(DMA2_4_CONFIG)
+#define bfin_write_DMA2_4_CONFIG(val)        bfin_write16(DMA2_4_CONFIG,val)
+#define bfin_read_DMA2_4_NEXT_DESC_PTR()     bfin_read32(DMA2_4_NEXT_DESC_PTR)
+#define bfin_write_DMA2_4_NEXT_DESC_PTR(val) bfin_write32(DMA2_4_NEXT_DESC_PTR,val)
+#define bfin_read_DMA2_4_START_ADDR()        bfin_read32(DMA2_4_START_ADDR)
+#define bfin_write_DMA2_4_START_ADDR(val)    bfin_write32(DMA2_4_START_ADDR,val)
+#define bfin_read_DMA2_4_X_COUNT()           bfin_read16(DMA2_4_X_COUNT)
+#define bfin_write_DMA2_4_X_COUNT(val)       bfin_write16(DMA2_4_X_COUNT,val)
+#define bfin_read_DMA2_4_Y_COUNT()           bfin_read16(DMA2_4_Y_COUNT)
+#define bfin_write_DMA2_4_Y_COUNT(val)       bfin_write16(DMA2_4_Y_COUNT,val)
+#define bfin_read_DMA2_4_X_MODIFY()          bfin_read16(DMA2_4_X_MODIFY)
+#define bfin_write_DMA2_4_X_MODIFY(val)      bfin_write16(DMA2_4_X_MODIFY,val)
+#define bfin_read_DMA2_4_Y_MODIFY()          bfin_read16(DMA2_4_Y_MODIFY)
+#define bfin_write_DMA2_4_Y_MODIFY(val)      bfin_write16(DMA2_4_Y_MODIFY,val)
+#define bfin_read_DMA2_4_CURR_DESC_PTR()     bfin_read32(DMA2_4_CURR_DESC_PTR)
+#define bfin_write_DMA2_4_CURR_DESC_PTR(val) bfin_write32(DMA2_4_CURR_DESC_PTR,val)
+#define bfin_read_DMA2_4_CURR_ADDR()         bfin_read32(DMA2_4_CURR_ADDR)
+#define bfin_write_DMA2_4_CURR_ADDR(val)     bfin_write32(DMA2_4_CURR_ADDR,val)
+#define bfin_read_DMA2_4_CURR_X_COUNT()      bfin_read16(DMA2_4_CURR_X_COUNT)
+#define bfin_write_DMA2_4_CURR_X_COUNT(val)  bfin_write16(DMA2_4_CURR_X_COUNT,val)
+#define bfin_read_DMA2_4_CURR_Y_COUNT()      bfin_read16(DMA2_4_CURR_Y_COUNT)
+#define bfin_write_DMA2_4_CURR_Y_COUNT(val)  bfin_write16(DMA2_4_CURR_Y_COUNT,val)
+#define bfin_read_DMA2_4_IRQ_STATUS()        bfin_read16(DMA2_4_IRQ_STATUS)
+#define bfin_write_DMA2_4_IRQ_STATUS(val)    bfin_write16(DMA2_4_IRQ_STATUS,val)
+#define bfin_read_DMA2_4_PERIPHERAL_MAP()    bfin_read16(DMA2_4_PERIPHERAL_MAP)
+#define bfin_write_DMA2_4_PERIPHERAL_MAP(val) bfin_write16(DMA2_4_PERIPHERAL_MAP,val)
+#define bfin_read_DMA2_5_CONFIG()            bfin_read16(DMA2_5_CONFIG)
+#define bfin_write_DMA2_5_CONFIG(val)        bfin_write16(DMA2_5_CONFIG,val)
+#define bfin_read_DMA2_5_NEXT_DESC_PTR()     bfin_read32(DMA2_5_NEXT_DESC_PTR)
+#define bfin_write_DMA2_5_NEXT_DESC_PTR(val) bfin_write32(DMA2_5_NEXT_DESC_PTR,val)
+#define bfin_read_DMA2_5_START_ADDR()        bfin_read32(DMA2_5_START_ADDR)
+#define bfin_write_DMA2_5_START_ADDR(val)    bfin_write32(DMA2_5_START_ADDR,val)
+#define bfin_read_DMA2_5_X_COUNT()           bfin_read16(DMA2_5_X_COUNT)
+#define bfin_write_DMA2_5_X_COUNT(val)       bfin_write16(DMA2_5_X_COUNT,val)
+#define bfin_read_DMA2_5_Y_COUNT()           bfin_read16(DMA2_5_Y_COUNT)
+#define bfin_write_DMA2_5_Y_COUNT(val)       bfin_write16(DMA2_5_Y_COUNT,val)
+#define bfin_read_DMA2_5_X_MODIFY()          bfin_read16(DMA2_5_X_MODIFY)
+#define bfin_write_DMA2_5_X_MODIFY(val)      bfin_write16(DMA2_5_X_MODIFY,val)
+#define bfin_read_DMA2_5_Y_MODIFY()          bfin_read16(DMA2_5_Y_MODIFY)
+#define bfin_write_DMA2_5_Y_MODIFY(val)      bfin_write16(DMA2_5_Y_MODIFY,val)
+#define bfin_read_DMA2_5_CURR_DESC_PTR()     bfin_read32(DMA2_5_CURR_DESC_PTR)
+#define bfin_write_DMA2_5_CURR_DESC_PTR(val) bfin_write32(DMA2_5_CURR_DESC_PTR,val)
+#define bfin_read_DMA2_5_CURR_ADDR()         bfin_read32(DMA2_5_CURR_ADDR)
+#define bfin_write_DMA2_5_CURR_ADDR(val)     bfin_write32(DMA2_5_CURR_ADDR,val)
+#define bfin_read_DMA2_5_CURR_X_COUNT()      bfin_read16(DMA2_5_CURR_X_COUNT)
+#define bfin_write_DMA2_5_CURR_X_COUNT(val)  bfin_write16(DMA2_5_CURR_X_COUNT,val)
+#define bfin_read_DMA2_5_CURR_Y_COUNT()      bfin_read16(DMA2_5_CURR_Y_COUNT)
+#define bfin_write_DMA2_5_CURR_Y_COUNT(val)  bfin_write16(DMA2_5_CURR_Y_COUNT,val)
+#define bfin_read_DMA2_5_IRQ_STATUS()        bfin_read16(DMA2_5_IRQ_STATUS)
+#define bfin_write_DMA2_5_IRQ_STATUS(val)    bfin_write16(DMA2_5_IRQ_STATUS,val)
+#define bfin_read_DMA2_5_PERIPHERAL_MAP()    bfin_read16(DMA2_5_PERIPHERAL_MAP)
+#define bfin_write_DMA2_5_PERIPHERAL_MAP(val) bfin_write16(DMA2_5_PERIPHERAL_MAP,val)
+#define bfin_read_DMA2_6_CONFIG()            bfin_read16(DMA2_6_CONFIG)
+#define bfin_write_DMA2_6_CONFIG(val)        bfin_write16(DMA2_6_CONFIG,val)
+#define bfin_read_DMA2_6_NEXT_DESC_PTR()     bfin_read32(DMA2_6_NEXT_DESC_PTR)
+#define bfin_write_DMA2_6_NEXT_DESC_PTR(val) bfin_write32(DMA2_6_NEXT_DESC_PTR,val)
+#define bfin_read_DMA2_6_START_ADDR()        bfin_read32(DMA2_6_START_ADDR)
+#define bfin_write_DMA2_6_START_ADDR(val)    bfin_write32(DMA2_6_START_ADDR,val)
+#define bfin_read_DMA2_6_X_COUNT()           bfin_read16(DMA2_6_X_COUNT)
+#define bfin_write_DMA2_6_X_COUNT(val)       bfin_write16(DMA2_6_X_COUNT,val)
+#define bfin_read_DMA2_6_Y_COUNT()           bfin_read16(DMA2_6_Y_COUNT)
+#define bfin_write_DMA2_6_Y_COUNT(val)       bfin_write16(DMA2_6_Y_COUNT,val)
+#define bfin_read_DMA2_6_X_MODIFY()          bfin_read16(DMA2_6_X_MODIFY)
+#define bfin_write_DMA2_6_X_MODIFY(val)      bfin_write16(DMA2_6_X_MODIFY,val)
+#define bfin_read_DMA2_6_Y_MODIFY()          bfin_read16(DMA2_6_Y_MODIFY)
+#define bfin_write_DMA2_6_Y_MODIFY(val)      bfin_write16(DMA2_6_Y_MODIFY,val)
+#define bfin_read_DMA2_6_CURR_DESC_PTR()     bfin_read32(DMA2_6_CURR_DESC_PTR)
+#define bfin_write_DMA2_6_CURR_DESC_PTR(val) bfin_write32(DMA2_6_CURR_DESC_PTR,val)
+#define bfin_read_DMA2_6_CURR_ADDR()         bfin_read32(DMA2_6_CURR_ADDR)
+#define bfin_write_DMA2_6_CURR_ADDR(val)     bfin_write32(DMA2_6_CURR_ADDR,val)
+#define bfin_read_DMA2_6_CURR_X_COUNT()      bfin_read16(DMA2_6_CURR_X_COUNT)
+#define bfin_write_DMA2_6_CURR_X_COUNT(val)  bfin_write16(DMA2_6_CURR_X_COUNT,val)
+#define bfin_read_DMA2_6_CURR_Y_COUNT()      bfin_read16(DMA2_6_CURR_Y_COUNT)
+#define bfin_write_DMA2_6_CURR_Y_COUNT(val)  bfin_write16(DMA2_6_CURR_Y_COUNT,val)
+#define bfin_read_DMA2_6_IRQ_STATUS()        bfin_read16(DMA2_6_IRQ_STATUS)
+#define bfin_write_DMA2_6_IRQ_STATUS(val)    bfin_write16(DMA2_6_IRQ_STATUS,val)
+#define bfin_read_DMA2_6_PERIPHERAL_MAP()    bfin_read16(DMA2_6_PERIPHERAL_MAP)
+#define bfin_write_DMA2_6_PERIPHERAL_MAP(val) bfin_write16(DMA2_6_PERIPHERAL_MAP,val)
+#define bfin_read_DMA2_7_CONFIG()            bfin_read16(DMA2_7_CONFIG)
+#define bfin_write_DMA2_7_CONFIG(val)        bfin_write16(DMA2_7_CONFIG,val)
+#define bfin_read_DMA2_7_NEXT_DESC_PTR()     bfin_read32(DMA2_7_NEXT_DESC_PTR)
+#define bfin_write_DMA2_7_NEXT_DESC_PTR(val) bfin_write32(DMA2_7_NEXT_DESC_PTR,val)
+#define bfin_read_DMA2_7_START_ADDR()        bfin_read32(DMA2_7_START_ADDR)
+#define bfin_write_DMA2_7_START_ADDR(val)    bfin_write32(DMA2_7_START_ADDR,val)
+#define bfin_read_DMA2_7_X_COUNT()           bfin_read16(DMA2_7_X_COUNT)
+#define bfin_write_DMA2_7_X_COUNT(val)       bfin_write16(DMA2_7_X_COUNT,val)
+#define bfin_read_DMA2_7_Y_COUNT()           bfin_read16(DMA2_7_Y_COUNT)
+#define bfin_write_DMA2_7_Y_COUNT(val)       bfin_write16(DMA2_7_Y_COUNT,val)
+#define bfin_read_DMA2_7_X_MODIFY()          bfin_read16(DMA2_7_X_MODIFY)
+#define bfin_write_DMA2_7_X_MODIFY(val)      bfin_write16(DMA2_7_X_MODIFY,val)
+#define bfin_read_DMA2_7_Y_MODIFY()          bfin_read16(DMA2_7_Y_MODIFY)
+#define bfin_write_DMA2_7_Y_MODIFY(val)      bfin_write16(DMA2_7_Y_MODIFY,val)
+#define bfin_read_DMA2_7_CURR_DESC_PTR()     bfin_read32(DMA2_7_CURR_DESC_PTR)
+#define bfin_write_DMA2_7_CURR_DESC_PTR(val) bfin_write32(DMA2_7_CURR_DESC_PTR,val)
+#define bfin_read_DMA2_7_CURR_ADDR()         bfin_read32(DMA2_7_CURR_ADDR)
+#define bfin_write_DMA2_7_CURR_ADDR(val)     bfin_write32(DMA2_7_CURR_ADDR,val)
+#define bfin_read_DMA2_7_CURR_X_COUNT()      bfin_read16(DMA2_7_CURR_X_COUNT)
+#define bfin_write_DMA2_7_CURR_X_COUNT(val)  bfin_write16(DMA2_7_CURR_X_COUNT,val)
+#define bfin_read_DMA2_7_CURR_Y_COUNT()      bfin_read16(DMA2_7_CURR_Y_COUNT)
+#define bfin_write_DMA2_7_CURR_Y_COUNT(val)  bfin_write16(DMA2_7_CURR_Y_COUNT,val)
+#define bfin_read_DMA2_7_IRQ_STATUS()        bfin_read16(DMA2_7_IRQ_STATUS)
+#define bfin_write_DMA2_7_IRQ_STATUS(val)    bfin_write16(DMA2_7_IRQ_STATUS,val)
+#define bfin_read_DMA2_7_PERIPHERAL_MAP()    bfin_read16(DMA2_7_PERIPHERAL_MAP)
+#define bfin_write_DMA2_7_PERIPHERAL_MAP(val) bfin_write16(DMA2_7_PERIPHERAL_MAP,val)
+#define bfin_read_DMA2_8_CONFIG()            bfin_read16(DMA2_8_CONFIG)
+#define bfin_write_DMA2_8_CONFIG(val)        bfin_write16(DMA2_8_CONFIG,val)
+#define bfin_read_DMA2_8_NEXT_DESC_PTR()     bfin_read32(DMA2_8_NEXT_DESC_PTR)
+#define bfin_write_DMA2_8_NEXT_DESC_PTR(val) bfin_write32(DMA2_8_NEXT_DESC_PTR,val)
+#define bfin_read_DMA2_8_START_ADDR()        bfin_read32(DMA2_8_START_ADDR)
+#define bfin_write_DMA2_8_START_ADDR(val)    bfin_write32(DMA2_8_START_ADDR,val)
+#define bfin_read_DMA2_8_X_COUNT()           bfin_read16(DMA2_8_X_COUNT)
+#define bfin_write_DMA2_8_X_COUNT(val)       bfin_write16(DMA2_8_X_COUNT,val)
+#define bfin_read_DMA2_8_Y_COUNT()           bfin_read16(DMA2_8_Y_COUNT)
+#define bfin_write_DMA2_8_Y_COUNT(val)       bfin_write16(DMA2_8_Y_COUNT,val)
+#define bfin_read_DMA2_8_X_MODIFY()          bfin_read16(DMA2_8_X_MODIFY)
+#define bfin_write_DMA2_8_X_MODIFY(val)      bfin_write16(DMA2_8_X_MODIFY,val)
+#define bfin_read_DMA2_8_Y_MODIFY()          bfin_read16(DMA2_8_Y_MODIFY)
+#define bfin_write_DMA2_8_Y_MODIFY(val)      bfin_write16(DMA2_8_Y_MODIFY,val)
+#define bfin_read_DMA2_8_CURR_DESC_PTR()     bfin_read32(DMA2_8_CURR_DESC_PTR)
+#define bfin_write_DMA2_8_CURR_DESC_PTR(val) bfin_write32(DMA2_8_CURR_DESC_PTR,val)
+#define bfin_read_DMA2_8_CURR_ADDR()         bfin_read32(DMA2_8_CURR_ADDR)
+#define bfin_write_DMA2_8_CURR_ADDR(val)     bfin_write32(DMA2_8_CURR_ADDR,val)
+#define bfin_read_DMA2_8_CURR_X_COUNT()      bfin_read16(DMA2_8_CURR_X_COUNT)
+#define bfin_write_DMA2_8_CURR_X_COUNT(val)  bfin_write16(DMA2_8_CURR_X_COUNT,val)
+#define bfin_read_DMA2_8_CURR_Y_COUNT()      bfin_read16(DMA2_8_CURR_Y_COUNT)
+#define bfin_write_DMA2_8_CURR_Y_COUNT(val)  bfin_write16(DMA2_8_CURR_Y_COUNT,val)
+#define bfin_read_DMA2_8_IRQ_STATUS()        bfin_read16(DMA2_8_IRQ_STATUS)
+#define bfin_write_DMA2_8_IRQ_STATUS(val)    bfin_write16(DMA2_8_IRQ_STATUS,val)
+#define bfin_read_DMA2_8_PERIPHERAL_MAP()    bfin_read16(DMA2_8_PERIPHERAL_MAP)
+#define bfin_write_DMA2_8_PERIPHERAL_MAP(val) bfin_write16(DMA2_8_PERIPHERAL_MAP,val)
+#define bfin_read_DMA2_9_CONFIG()            bfin_read16(DMA2_9_CONFIG)
+#define bfin_write_DMA2_9_CONFIG(val)        bfin_write16(DMA2_9_CONFIG,val)
+#define bfin_read_DMA2_9_NEXT_DESC_PTR()     bfin_read32(DMA2_9_NEXT_DESC_PTR)
+#define bfin_write_DMA2_9_NEXT_DESC_PTR(val) bfin_write32(DMA2_9_NEXT_DESC_PTR,val)
+#define bfin_read_DMA2_9_START_ADDR()        bfin_read32(DMA2_9_START_ADDR)
+#define bfin_write_DMA2_9_START_ADDR(val)    bfin_write32(DMA2_9_START_ADDR,val)
+#define bfin_read_DMA2_9_X_COUNT()           bfin_read16(DMA2_9_X_COUNT)
+#define bfin_write_DMA2_9_X_COUNT(val)       bfin_write16(DMA2_9_X_COUNT,val)
+#define bfin_read_DMA2_9_Y_COUNT()           bfin_read16(DMA2_9_Y_COUNT)
+#define bfin_write_DMA2_9_Y_COUNT(val)       bfin_write16(DMA2_9_Y_COUNT,val)
+#define bfin_read_DMA2_9_X_MODIFY()          bfin_read16(DMA2_9_X_MODIFY)
+#define bfin_write_DMA2_9_X_MODIFY(val)      bfin_write16(DMA2_9_X_MODIFY,val)
+#define bfin_read_DMA2_9_Y_MODIFY()          bfin_read16(DMA2_9_Y_MODIFY)
+#define bfin_write_DMA2_9_Y_MODIFY(val)      bfin_write16(DMA2_9_Y_MODIFY,val)
+#define bfin_read_DMA2_9_CURR_DESC_PTR()     bfin_read32(DMA2_9_CURR_DESC_PTR)
+#define bfin_write_DMA2_9_CURR_DESC_PTR(val) bfin_write32(DMA2_9_CURR_DESC_PTR,val)
+#define bfin_read_DMA2_9_CURR_ADDR()         bfin_read32(DMA2_9_CURR_ADDR)
+#define bfin_write_DMA2_9_CURR_ADDR(val)     bfin_write32(DMA2_9_CURR_ADDR,val)
+#define bfin_read_DMA2_9_CURR_X_COUNT()      bfin_read16(DMA2_9_CURR_X_COUNT)
+#define bfin_write_DMA2_9_CURR_X_COUNT(val)  bfin_write16(DMA2_9_CURR_X_COUNT,val)
+#define bfin_read_DMA2_9_CURR_Y_COUNT()      bfin_read16(DMA2_9_CURR_Y_COUNT)
+#define bfin_write_DMA2_9_CURR_Y_COUNT(val)  bfin_write16(DMA2_9_CURR_Y_COUNT,val)
+#define bfin_read_DMA2_9_IRQ_STATUS()        bfin_read16(DMA2_9_IRQ_STATUS)
+#define bfin_write_DMA2_9_IRQ_STATUS(val)    bfin_write16(DMA2_9_IRQ_STATUS,val)
+#define bfin_read_DMA2_9_PERIPHERAL_MAP()    bfin_read16(DMA2_9_PERIPHERAL_MAP)
+#define bfin_write_DMA2_9_PERIPHERAL_MAP(val) bfin_write16(DMA2_9_PERIPHERAL_MAP,val)
+#define bfin_read_DMA2_10_CONFIG()           bfin_read16(DMA2_10_CONFIG)
+#define bfin_write_DMA2_10_CONFIG(val)       bfin_write16(DMA2_10_CONFIG,val)
+#define bfin_read_DMA2_10_NEXT_DESC_PTR()    bfin_read32(DMA2_10_NEXT_DESC_PTR)
+#define bfin_write_DMA2_10_NEXT_DESC_PTR(val) bfin_write32(DMA2_10_NEXT_DESC_PTR,val)
+#define bfin_read_DMA2_10_START_ADDR()       bfin_read32(DMA2_10_START_ADDR)
+#define bfin_write_DMA2_10_START_ADDR(val)   bfin_write32(DMA2_10_START_ADDR,val)
+#define bfin_read_DMA2_10_X_COUNT()          bfin_read16(DMA2_10_X_COUNT)
+#define bfin_write_DMA2_10_X_COUNT(val)      bfin_write16(DMA2_10_X_COUNT,val)
+#define bfin_read_DMA2_10_Y_COUNT()          bfin_read16(DMA2_10_Y_COUNT)
+#define bfin_write_DMA2_10_Y_COUNT(val)      bfin_write16(DMA2_10_Y_COUNT,val)
+#define bfin_read_DMA2_10_X_MODIFY()         bfin_read16(DMA2_10_X_MODIFY)
+#define bfin_write_DMA2_10_X_MODIFY(val)     bfin_write16(DMA2_10_X_MODIFY,val)
+#define bfin_read_DMA2_10_Y_MODIFY()         bfin_read16(DMA2_10_Y_MODIFY)
+#define bfin_write_DMA2_10_Y_MODIFY(val)     bfin_write16(DMA2_10_Y_MODIFY,val)
+#define bfin_read_DMA2_10_CURR_DESC_PTR()    bfin_read32(DMA2_10_CURR_DESC_PTR)
+#define bfin_write_DMA2_10_CURR_DESC_PTR(val) bfin_write32(DMA2_10_CURR_DESC_PTR,val)
+#define bfin_read_DMA2_10_CURR_ADDR()        bfin_read32(DMA2_10_CURR_ADDR)
+#define bfin_write_DMA2_10_CURR_ADDR(val)    bfin_write32(DMA2_10_CURR_ADDR,val)
+#define bfin_read_DMA2_10_CURR_X_COUNT()     bfin_read16(DMA2_10_CURR_X_COUNT)
+#define bfin_write_DMA2_10_CURR_X_COUNT(val) bfin_write16(DMA2_10_CURR_X_COUNT,val)
+#define bfin_read_DMA2_10_CURR_Y_COUNT()     bfin_read16(DMA2_10_CURR_Y_COUNT)
+#define bfin_write_DMA2_10_CURR_Y_COUNT(val) bfin_write16(DMA2_10_CURR_Y_COUNT,val)
+#define bfin_read_DMA2_10_IRQ_STATUS()       bfin_read16(DMA2_10_IRQ_STATUS)
+#define bfin_write_DMA2_10_IRQ_STATUS(val)   bfin_write16(DMA2_10_IRQ_STATUS,val)
+#define bfin_read_DMA2_10_PERIPHERAL_MAP()   bfin_read16(DMA2_10_PERIPHERAL_MAP)
+#define bfin_write_DMA2_10_PERIPHERAL_MAP(val) bfin_write16(DMA2_10_PERIPHERAL_MAP,val)
+#define bfin_read_DMA2_11_CONFIG()           bfin_read16(DMA2_11_CONFIG)
+#define bfin_write_DMA2_11_CONFIG(val)       bfin_write16(DMA2_11_CONFIG,val)
+#define bfin_read_DMA2_11_NEXT_DESC_PTR()    bfin_read32(DMA2_11_NEXT_DESC_PTR)
+#define bfin_write_DMA2_11_NEXT_DESC_PTR(val) bfin_write32(DMA2_11_NEXT_DESC_PTR,val)
+#define bfin_read_DMA2_11_START_ADDR()       bfin_read32(DMA2_11_START_ADDR)
+#define bfin_write_DMA2_11_START_ADDR(val)   bfin_write32(DMA2_11_START_ADDR,val)
+#define bfin_read_DMA2_11_X_COUNT()          bfin_read16(DMA2_11_X_COUNT)
+#define bfin_write_DMA2_11_X_COUNT(val)      bfin_write16(DMA2_11_X_COUNT,val)
+#define bfin_read_DMA2_11_Y_COUNT()          bfin_read16(DMA2_11_Y_COUNT)
+#define bfin_write_DMA2_11_Y_COUNT(val)      bfin_write16(DMA2_11_Y_COUNT,val)
+#define bfin_read_DMA2_11_X_MODIFY()         bfin_read16(DMA2_11_X_MODIFY)
+#define bfin_write_DMA2_11_X_MODIFY(val)     bfin_write16(DMA2_11_X_MODIFY,val)
+#define bfin_read_DMA2_11_Y_MODIFY()         bfin_read16(DMA2_11_Y_MODIFY)
+#define bfin_write_DMA2_11_Y_MODIFY(val)     bfin_write16(DMA2_11_Y_MODIFY,val)
+#define bfin_read_DMA2_11_CURR_DESC_PTR()    bfin_read32(DMA2_11_CURR_DESC_PTR)
+#define bfin_write_DMA2_11_CURR_DESC_PTR(val) bfin_write32(DMA2_11_CURR_DESC_PTR,val)
+#define bfin_read_DMA2_11_CURR_ADDR()        bfin_read32(DMA2_11_CURR_ADDR)
+#define bfin_write_DMA2_11_CURR_ADDR(val)    bfin_write32(DMA2_11_CURR_ADDR,val)
+#define bfin_read_DMA2_11_CURR_X_COUNT()     bfin_read16(DMA2_11_CURR_X_COUNT)
+#define bfin_write_DMA2_11_CURR_X_COUNT(val) bfin_write16(DMA2_11_CURR_X_COUNT,val)
+#define bfin_read_DMA2_11_CURR_Y_COUNT()     bfin_read16(DMA2_11_CURR_Y_COUNT)
+#define bfin_write_DMA2_11_CURR_Y_COUNT(val) bfin_write16(DMA2_11_CURR_Y_COUNT,val)
+#define bfin_read_DMA2_11_IRQ_STATUS()       bfin_read16(DMA2_11_IRQ_STATUS)
+#define bfin_write_DMA2_11_IRQ_STATUS(val)   bfin_write16(DMA2_11_IRQ_STATUS,val)
+#define bfin_read_DMA2_11_PERIPHERAL_MAP()   bfin_read16(DMA2_11_PERIPHERAL_MAP)
+#define bfin_write_DMA2_11_PERIPHERAL_MAP(val) bfin_write16(DMA2_11_PERIPHERAL_MAP,val)
+/* Memory DMA2 Controller registers (0xFFC0 0E80-0xFFC0 0FFF) */
+#define bfin_read_MDMA2_D0_CONFIG()          bfin_read16(MDMA2_D0_CONFIG)
+#define bfin_write_MDMA2_D0_CONFIG(val)      bfin_write16(MDMA2_D0_CONFIG,val)
+#define bfin_read_MDMA2_D0_NEXT_DESC_PTR()   bfin_read32(MDMA2_D0_NEXT_DESC_PTR)
+#define bfin_write_MDMA2_D0_NEXT_DESC_PTR(val) bfin_write32(MDMA2_D0_NEXT_DESC_PTR,val)
+#define bfin_read_MDMA2_D0_START_ADDR()      bfin_read32(MDMA2_D0_START_ADDR)
+#define bfin_write_MDMA2_D0_START_ADDR(val)  bfin_write32(MDMA2_D0_START_ADDR,val)
+#define bfin_read_MDMA2_D0_X_COUNT()         bfin_read16(MDMA2_D0_X_COUNT)
+#define bfin_write_MDMA2_D0_X_COUNT(val)     bfin_write16(MDMA2_D0_X_COUNT,val)
+#define bfin_read_MDMA2_D0_Y_COUNT()         bfin_read16(MDMA2_D0_Y_COUNT)
+#define bfin_write_MDMA2_D0_Y_COUNT(val)     bfin_write16(MDMA2_D0_Y_COUNT,val)
+#define bfin_read_MDMA2_D0_X_MODIFY()        bfin_read16(MDMA2_D0_X_MODIFY)
+#define bfin_write_MDMA2_D0_X_MODIFY(val)    bfin_write16(MDMA2_D0_X_MODIFY,val)
+#define bfin_read_MDMA2_D0_Y_MODIFY()        bfin_read16(MDMA2_D0_Y_MODIFY)
+#define bfin_write_MDMA2_D0_Y_MODIFY(val)    bfin_write16(MDMA2_D0_Y_MODIFY,val)
+#define bfin_read_MDMA2_D0_CURR_DESC_PTR()   bfin_read32(MDMA2_D0_CURR_DESC_PTR)
+#define bfin_write_MDMA2_D0_CURR_DESC_PTR(val) bfin_write32(MDMA2_D0_CURR_DESC_PTR,val)
+#define bfin_read_MDMA2_D0_CURR_ADDR()       bfin_read32(MDMA2_D0_CURR_ADDR)
+#define bfin_write_MDMA2_D0_CURR_ADDR(val)   bfin_write32(MDMA2_D0_CURR_ADDR,val)
+#define bfin_read_MDMA2_D0_CURR_X_COUNT()    bfin_read16(MDMA2_D0_CURR_X_COUNT)
+#define bfin_write_MDMA2_D0_CURR_X_COUNT(val) bfin_write16(MDMA2_D0_CURR_X_COUNT,val)
+#define bfin_read_MDMA2_D0_CURR_Y_COUNT()    bfin_read16(MDMA2_D0_CURR_Y_COUNT)
+#define bfin_write_MDMA2_D0_CURR_Y_COUNT(val) bfin_write16(MDMA2_D0_CURR_Y_COUNT,val)
+#define bfin_read_MDMA2_D0_IRQ_STATUS()      bfin_read16(MDMA2_D0_IRQ_STATUS)
+#define bfin_write_MDMA2_D0_IRQ_STATUS(val)  bfin_write16(MDMA2_D0_IRQ_STATUS,val)
+#define bfin_read_MDMA2_D0_PERIPHERAL_MAP()  bfin_read16(MDMA2_D0_PERIPHERAL_MAP)
+#define bfin_write_MDMA2_D0_PERIPHERAL_MAP(val) bfin_write16(MDMA2_D0_PERIPHERAL_MAP,val)
+#define bfin_read_MDMA2_S0_CONFIG()          bfin_read16(MDMA2_S0_CONFIG)
+#define bfin_write_MDMA2_S0_CONFIG(val)      bfin_write16(MDMA2_S0_CONFIG,val)
+#define bfin_read_MDMA2_S0_NEXT_DESC_PTR()   bfin_read32(MDMA2_S0_NEXT_DESC_PTR)
+#define bfin_write_MDMA2_S0_NEXT_DESC_PTR(val) bfin_write32(MDMA2_S0_NEXT_DESC_PTR,val)
+#define bfin_read_MDMA2_S0_START_ADDR()      bfin_read32(MDMA2_S0_START_ADDR)
+#define bfin_write_MDMA2_S0_START_ADDR(val)  bfin_write32(MDMA2_S0_START_ADDR,val)
+#define bfin_read_MDMA2_S0_X_COUNT()         bfin_read16(MDMA2_S0_X_COUNT)
+#define bfin_write_MDMA2_S0_X_COUNT(val)     bfin_write16(MDMA2_S0_X_COUNT,val)
+#define bfin_read_MDMA2_S0_Y_COUNT()         bfin_read16(MDMA2_S0_Y_COUNT)
+#define bfin_write_MDMA2_S0_Y_COUNT(val)     bfin_write16(MDMA2_S0_Y_COUNT,val)
+#define bfin_read_MDMA2_S0_X_MODIFY()        bfin_read16(MDMA2_S0_X_MODIFY)
+#define bfin_write_MDMA2_S0_X_MODIFY(val)    bfin_write16(MDMA2_S0_X_MODIFY,val)
+#define bfin_read_MDMA2_S0_Y_MODIFY()        bfin_read16(MDMA2_S0_Y_MODIFY)
+#define bfin_write_MDMA2_S0_Y_MODIFY(val)    bfin_write16(MDMA2_S0_Y_MODIFY,val)
+#define bfin_read_MDMA2_S0_CURR_DESC_PTR()   bfin_read32(MDMA2_S0_CURR_DESC_PTR)
+#define bfin_write_MDMA2_S0_CURR_DESC_PTR(val) bfin_write32(MDMA2_S0_CURR_DESC_PTR,val)
+#define bfin_read_MDMA2_S0_CURR_ADDR()       bfin_read32(MDMA2_S0_CURR_ADDR)
+#define bfin_write_MDMA2_S0_CURR_ADDR(val)   bfin_write32(MDMA2_S0_CURR_ADDR,val)
+#define bfin_read_MDMA2_S0_CURR_X_COUNT()    bfin_read16(MDMA2_S0_CURR_X_COUNT)
+#define bfin_write_MDMA2_S0_CURR_X_COUNT(val) bfin_write16(MDMA2_S0_CURR_X_COUNT,val)
+#define bfin_read_MDMA2_S0_CURR_Y_COUNT()    bfin_read16(MDMA2_S0_CURR_Y_COUNT)
+#define bfin_write_MDMA2_S0_CURR_Y_COUNT(val) bfin_write16(MDMA2_S0_CURR_Y_COUNT,val)
+#define bfin_read_MDMA2_S0_IRQ_STATUS()      bfin_read16(MDMA2_S0_IRQ_STATUS)
+#define bfin_write_MDMA2_S0_IRQ_STATUS(val)  bfin_write16(MDMA2_S0_IRQ_STATUS,val)
+#define bfin_read_MDMA2_S0_PERIPHERAL_MAP()  bfin_read16(MDMA2_S0_PERIPHERAL_MAP)
+#define bfin_write_MDMA2_S0_PERIPHERAL_MAP(val) bfin_write16(MDMA2_S0_PERIPHERAL_MAP,val)
+#define bfin_read_MDMA2_D1_CONFIG()          bfin_read16(MDMA2_D1_CONFIG)
+#define bfin_write_MDMA2_D1_CONFIG(val)      bfin_write16(MDMA2_D1_CONFIG,val)
+#define bfin_read_MDMA2_D1_NEXT_DESC_PTR()   bfin_read32(MDMA2_D1_NEXT_DESC_PTR)
+#define bfin_write_MDMA2_D1_NEXT_DESC_PTR(val) bfin_write32(MDMA2_D1_NEXT_DESC_PTR,val)
+#define bfin_read_MDMA2_D1_START_ADDR()      bfin_read32(MDMA2_D1_START_ADDR)
+#define bfin_write_MDMA2_D1_START_ADDR(val)  bfin_write32(MDMA2_D1_START_ADDR,val)
+#define bfin_read_MDMA2_D1_X_COUNT()         bfin_read16(MDMA2_D1_X_COUNT)
+#define bfin_write_MDMA2_D1_X_COUNT(val)     bfin_write16(MDMA2_D1_X_COUNT,val)
+#define bfin_read_MDMA2_D1_Y_COUNT()         bfin_read16(MDMA2_D1_Y_COUNT)
+#define bfin_write_MDMA2_D1_Y_COUNT(val)     bfin_write16(MDMA2_D1_Y_COUNT,val)
+#define bfin_read_MDMA2_D1_X_MODIFY()        bfin_read16(MDMA2_D1_X_MODIFY)
+#define bfin_write_MDMA2_D1_X_MODIFY(val)    bfin_write16(MDMA2_D1_X_MODIFY,val)
+#define bfin_read_MDMA2_D1_Y_MODIFY()        bfin_read16(MDMA2_D1_Y_MODIFY)
+#define bfin_write_MDMA2_D1_Y_MODIFY(val)    bfin_write16(MDMA2_D1_Y_MODIFY,val)
+#define bfin_read_MDMA2_D1_CURR_DESC_PTR()   bfin_read32(MDMA2_D1_CURR_DESC_PTR)
+#define bfin_write_MDMA2_D1_CURR_DESC_PTR(val) bfin_write32(MDMA2_D1_CURR_DESC_PTR,val)
+#define bfin_read_MDMA2_D1_CURR_ADDR()       bfin_read32(MDMA2_D1_CURR_ADDR)
+#define bfin_write_MDMA2_D1_CURR_ADDR(val)   bfin_write32(MDMA2_D1_CURR_ADDR,val)
+#define bfin_read_MDMA2_D1_CURR_X_COUNT()    bfin_read16(MDMA2_D1_CURR_X_COUNT)
+#define bfin_write_MDMA2_D1_CURR_X_COUNT(val) bfin_write16(MDMA2_D1_CURR_X_COUNT,val)
+#define bfin_read_MDMA2_D1_CURR_Y_COUNT()    bfin_read16(MDMA2_D1_CURR_Y_COUNT)
+#define bfin_write_MDMA2_D1_CURR_Y_COUNT(val) bfin_write16(MDMA2_D1_CURR_Y_COUNT,val)
+#define bfin_read_MDMA2_D1_IRQ_STATUS()      bfin_read16(MDMA2_D1_IRQ_STATUS)
+#define bfin_write_MDMA2_D1_IRQ_STATUS(val)  bfin_write16(MDMA2_D1_IRQ_STATUS,val)
+#define bfin_read_MDMA2_D1_PERIPHERAL_MAP()  bfin_read16(MDMA2_D1_PERIPHERAL_MAP)
+#define bfin_write_MDMA2_D1_PERIPHERAL_MAP(val) bfin_write16(MDMA2_D1_PERIPHERAL_MAP,val)
+#define bfin_read_MDMA2_S1_CONFIG()          bfin_read16(MDMA2_S1_CONFIG)
+#define bfin_write_MDMA2_S1_CONFIG(val)      bfin_write16(MDMA2_S1_CONFIG,val)
+#define bfin_read_MDMA2_S1_NEXT_DESC_PTR()   bfin_read32(MDMA2_S1_NEXT_DESC_PTR)
+#define bfin_write_MDMA2_S1_NEXT_DESC_PTR(val) bfin_write32(MDMA2_S1_NEXT_DESC_PTR,val)
+#define bfin_read_MDMA2_S1_START_ADDR()      bfin_read32(MDMA2_S1_START_ADDR)
+#define bfin_write_MDMA2_S1_START_ADDR(val)  bfin_write32(MDMA2_S1_START_ADDR,val)
+#define bfin_read_MDMA2_S1_X_COUNT()         bfin_read16(MDMA2_S1_X_COUNT)
+#define bfin_write_MDMA2_S1_X_COUNT(val)     bfin_write16(MDMA2_S1_X_COUNT,val)
+#define bfin_read_MDMA2_S1_Y_COUNT()         bfin_read16(MDMA2_S1_Y_COUNT)
+#define bfin_write_MDMA2_S1_Y_COUNT(val)     bfin_write16(MDMA2_S1_Y_COUNT,val)
+#define bfin_read_MDMA2_S1_X_MODIFY()        bfin_read16(MDMA2_S1_X_MODIFY)
+#define bfin_write_MDMA2_S1_X_MODIFY(val)    bfin_write16(MDMA2_S1_X_MODIFY,val)
+#define bfin_read_MDMA2_S1_Y_MODIFY()        bfin_read16(MDMA2_S1_Y_MODIFY)
+#define bfin_write_MDMA2_S1_Y_MODIFY(val)    bfin_write16(MDMA2_S1_Y_MODIFY,val)
+#define bfin_read_MDMA2_S1_CURR_DESC_PTR()   bfin_read32(MDMA2_S1_CURR_DESC_PTR)
+#define bfin_write_MDMA2_S1_CURR_DESC_PTR(val) bfin_write32(MDMA2_S1_CURR_DESC_PTR,val)
+#define bfin_read_MDMA2_S1_CURR_ADDR()       bfin_read32(MDMA2_S1_CURR_ADDR)
+#define bfin_write_MDMA2_S1_CURR_ADDR(val)   bfin_write32(MDMA2_S1_CURR_ADDR,val)
+#define bfin_read_MDMA2_S1_CURR_X_COUNT()    bfin_read16(MDMA2_S1_CURR_X_COUNT)
+#define bfin_write_MDMA2_S1_CURR_X_COUNT(val) bfin_write16(MDMA2_S1_CURR_X_COUNT,val)
+#define bfin_read_MDMA2_S1_CURR_Y_COUNT()    bfin_read16(MDMA2_S1_CURR_Y_COUNT)
+#define bfin_write_MDMA2_S1_CURR_Y_COUNT(val) bfin_write16(MDMA2_S1_CURR_Y_COUNT,val)
+#define bfin_read_MDMA2_S1_IRQ_STATUS()      bfin_read16(MDMA2_S1_IRQ_STATUS)
+#define bfin_write_MDMA2_S1_IRQ_STATUS(val)  bfin_write16(MDMA2_S1_IRQ_STATUS,val)
+#define bfin_read_MDMA2_S1_PERIPHERAL_MAP()  bfin_read16(MDMA2_S1_PERIPHERAL_MAP)
+#define bfin_write_MDMA2_S1_PERIPHERAL_MAP(val) bfin_write16(MDMA2_S1_PERIPHERAL_MAP,val)
+/* Internal Memory DMA Registers (0xFFC0_1800 - 0xFFC0_19FF) */
+#define bfin_read_IMDMA_D0_CONFIG()          bfin_read16(IMDMA_D0_CONFIG)
+#define bfin_write_IMDMA_D0_CONFIG(val)      bfin_write16(IMDMA_D0_CONFIG,val)
+#define bfin_read_IMDMA_D0_NEXT_DESC_PTR()   bfin_read32(IMDMA_D0_NEXT_DESC_PTR)
+#define bfin_write_IMDMA_D0_NEXT_DESC_PTR(val) bfin_write32(IMDMA_D0_NEXT_DESC_PTR,val)
+#define bfin_read_IMDMA_D0_START_ADDR()      bfin_read32(IMDMA_D0_START_ADDR)
+#define bfin_write_IMDMA_D0_START_ADDR(val)  bfin_write32(IMDMA_D0_START_ADDR,val)
+#define bfin_read_IMDMA_D0_X_COUNT()         bfin_read16(IMDMA_D0_X_COUNT)
+#define bfin_write_IMDMA_D0_X_COUNT(val)     bfin_write16(IMDMA_D0_X_COUNT,val)
+#define bfin_read_IMDMA_D0_Y_COUNT()         bfin_read16(IMDMA_D0_Y_COUNT)
+#define bfin_write_IMDMA_D0_Y_COUNT(val)     bfin_write16(IMDMA_D0_Y_COUNT,val)
+#define bfin_read_IMDMA_D0_X_MODIFY()        bfin_read16(IMDMA_D0_X_MODIFY)
+#define bfin_write_IMDMA_D0_X_MODIFY(val)    bfin_write16(IMDMA_D0_X_MODIFY,val)
+#define bfin_read_IMDMA_D0_Y_MODIFY()        bfin_read16(IMDMA_D0_Y_MODIFY)
+#define bfin_write_IMDMA_D0_Y_MODIFY(val)    bfin_write16(IMDMA_D0_Y_MODIFY,val)
+#define bfin_read_IMDMA_D0_CURR_DESC_PTR()   bfin_read32(IMDMA_D0_CURR_DESC_PTR)
+#define bfin_write_IMDMA_D0_CURR_DESC_PTR(val) bfin_write32(IMDMA_D0_CURR_DESC_PTR,val)
+#define bfin_read_IMDMA_D0_CURR_ADDR()       bfin_read32(IMDMA_D0_CURR_ADDR)
+#define bfin_write_IMDMA_D0_CURR_ADDR(val)   bfin_write32(IMDMA_D0_CURR_ADDR,val)
+#define bfin_read_IMDMA_D0_CURR_X_COUNT()    bfin_read16(IMDMA_D0_CURR_X_COUNT)
+#define bfin_write_IMDMA_D0_CURR_X_COUNT(val) bfin_write16(IMDMA_D0_CURR_X_COUNT,val)
+#define bfin_read_IMDMA_D0_CURR_Y_COUNT()    bfin_read16(IMDMA_D0_CURR_Y_COUNT)
+#define bfin_write_IMDMA_D0_CURR_Y_COUNT(val) bfin_write16(IMDMA_D0_CURR_Y_COUNT,val)
+#define bfin_read_IMDMA_D0_IRQ_STATUS()      bfin_read16(IMDMA_D0_IRQ_STATUS)
+#define bfin_write_IMDMA_D0_IRQ_STATUS(val)  bfin_write16(IMDMA_D0_IRQ_STATUS,val)
+#define bfin_read_IMDMA_S0_CONFIG()          bfin_read16(IMDMA_S0_CONFIG)
+#define bfin_write_IMDMA_S0_CONFIG(val)      bfin_write16(IMDMA_S0_CONFIG,val)
+#define bfin_read_IMDMA_S0_NEXT_DESC_PTR()   bfin_read32(IMDMA_S0_NEXT_DESC_PTR)
+#define bfin_write_IMDMA_S0_NEXT_DESC_PTR(val) bfin_write32(IMDMA_S0_NEXT_DESC_PTR,val)
+#define bfin_read_IMDMA_S0_START_ADDR()      bfin_read32(IMDMA_S0_START_ADDR)
+#define bfin_write_IMDMA_S0_START_ADDR(val)  bfin_write32(IMDMA_S0_START_ADDR,val)
+#define bfin_read_IMDMA_S0_X_COUNT()         bfin_read16(IMDMA_S0_X_COUNT)
+#define bfin_write_IMDMA_S0_X_COUNT(val)     bfin_write16(IMDMA_S0_X_COUNT,val)
+#define bfin_read_IMDMA_S0_Y_COUNT()         bfin_read16(IMDMA_S0_Y_COUNT)
+#define bfin_write_IMDMA_S0_Y_COUNT(val)     bfin_write16(IMDMA_S0_Y_COUNT,val)
+#define bfin_read_IMDMA_S0_X_MODIFY()        bfin_read16(IMDMA_S0_X_MODIFY)
+#define bfin_write_IMDMA_S0_X_MODIFY(val)    bfin_write16(IMDMA_S0_X_MODIFY,val)
+#define bfin_read_IMDMA_S0_Y_MODIFY()        bfin_read16(IMDMA_S0_Y_MODIFY)
+#define bfin_write_IMDMA_S0_Y_MODIFY(val)    bfin_write16(IMDMA_S0_Y_MODIFY,val)
+#define bfin_read_IMDMA_S0_CURR_DESC_PTR()   bfin_read32(IMDMA_S0_CURR_DESC_PTR)
+#define bfin_write_IMDMA_S0_CURR_DESC_PTR(val) bfin_write32(IMDMA_S0_CURR_DESC_PTR,val)
+#define bfin_read_IMDMA_S0_CURR_ADDR()       bfin_read32(IMDMA_S0_CURR_ADDR)
+#define bfin_write_IMDMA_S0_CURR_ADDR(val)   bfin_write32(IMDMA_S0_CURR_ADDR,val)
+#define bfin_read_IMDMA_S0_CURR_X_COUNT()    bfin_read16(IMDMA_S0_CURR_X_COUNT)
+#define bfin_write_IMDMA_S0_CURR_X_COUNT(val) bfin_write16(IMDMA_S0_CURR_X_COUNT,val)
+#define bfin_read_IMDMA_S0_CURR_Y_COUNT()    bfin_read16(IMDMA_S0_CURR_Y_COUNT)
+#define bfin_write_IMDMA_S0_CURR_Y_COUNT(val) bfin_write16(IMDMA_S0_CURR_Y_COUNT,val)
+#define bfin_read_IMDMA_S0_IRQ_STATUS()      bfin_read16(IMDMA_S0_IRQ_STATUS)
+#define bfin_write_IMDMA_S0_IRQ_STATUS(val)  bfin_write16(IMDMA_S0_IRQ_STATUS,val)
+#define bfin_read_IMDMA_D1_CONFIG()          bfin_read16(IMDMA_D1_CONFIG)
+#define bfin_write_IMDMA_D1_CONFIG(val)      bfin_write16(IMDMA_D1_CONFIG,val)
+#define bfin_read_IMDMA_D1_NEXT_DESC_PTR()   bfin_read32(IMDMA_D1_NEXT_DESC_PTR)
+#define bfin_write_IMDMA_D1_NEXT_DESC_PTR(val) bfin_write32(IMDMA_D1_NEXT_DESC_PTR,val)
+#define bfin_read_IMDMA_D1_START_ADDR()      bfin_read32(IMDMA_D1_START_ADDR)
+#define bfin_write_IMDMA_D1_START_ADDR(val)  bfin_write32(IMDMA_D1_START_ADDR,val)
+#define bfin_read_IMDMA_D1_X_COUNT()         bfin_read16(IMDMA_D1_X_COUNT)
+#define bfin_write_IMDMA_D1_X_COUNT(val)     bfin_write16(IMDMA_D1_X_COUNT,val)
+#define bfin_read_IMDMA_D1_Y_COUNT()         bfin_read16(IMDMA_D1_Y_COUNT)
+#define bfin_write_IMDMA_D1_Y_COUNT(val)     bfin_write16(IMDMA_D1_Y_COUNT,val)
+#define bfin_read_IMDMA_D1_X_MODIFY()        bfin_read16(IMDMA_D1_X_MODIFY)
+#define bfin_write_IMDMA_D1_X_MODIFY(val)    bfin_write16(IMDMA_D1_X_MODIFY,val)
+#define bfin_read_IMDMA_D1_Y_MODIFY()        bfin_read16(IMDMA_D1_Y_MODIFY)
+#define bfin_write_IMDMA_D1_Y_MODIFY(val)    bfin_write16(IMDMA_D1_Y_MODIFY,val)
+#define bfin_read_IMDMA_D1_CURR_DESC_PTR()   bfin_read32(IMDMA_D1_CURR_DESC_PTR)
+#define bfin_write_IMDMA_D1_CURR_DESC_PTR(val) bfin_write32(IMDMA_D1_CURR_DESC_PTR,val)
+#define bfin_read_IMDMA_D1_CURR_ADDR()       bfin_read32(IMDMA_D1_CURR_ADDR)
+#define bfin_write_IMDMA_D1_CURR_ADDR(val)   bfin_write32(IMDMA_D1_CURR_ADDR,val)
+#define bfin_read_IMDMA_D1_CURR_X_COUNT()    bfin_read16(IMDMA_D1_CURR_X_COUNT)
+#define bfin_write_IMDMA_D1_CURR_X_COUNT(val) bfin_write16(IMDMA_D1_CURR_X_COUNT,val)
+#define bfin_read_IMDMA_D1_CURR_Y_COUNT()    bfin_read16(IMDMA_D1_CURR_Y_COUNT)
+#define bfin_write_IMDMA_D1_CURR_Y_COUNT(val) bfin_write16(IMDMA_D1_CURR_Y_COUNT,val)
+#define bfin_read_IMDMA_D1_IRQ_STATUS()      bfin_read16(IMDMA_D1_IRQ_STATUS)
+#define bfin_write_IMDMA_D1_IRQ_STATUS(val)  bfin_write16(IMDMA_D1_IRQ_STATUS,val)
+#define bfin_read_IMDMA_S1_CONFIG()          bfin_read16(IMDMA_S1_CONFIG)
+#define bfin_write_IMDMA_S1_CONFIG(val)      bfin_write16(IMDMA_S1_CONFIG,val)
+#define bfin_read_IMDMA_S1_NEXT_DESC_PTR()   bfin_read32(IMDMA_S1_NEXT_DESC_PTR)
+#define bfin_write_IMDMA_S1_NEXT_DESC_PTR(val) bfin_write32(IMDMA_S1_NEXT_DESC_PTR,val)
+#define bfin_read_IMDMA_S1_START_ADDR()      bfin_read32(IMDMA_S1_START_ADDR)
+#define bfin_write_IMDMA_S1_START_ADDR(val)  bfin_write32(IMDMA_S1_START_ADDR,val)
+#define bfin_read_IMDMA_S1_X_COUNT()         bfin_read16(IMDMA_S1_X_COUNT)
+#define bfin_write_IMDMA_S1_X_COUNT(val)     bfin_write16(IMDMA_S1_X_COUNT,val)
+#define bfin_read_IMDMA_S1_Y_COUNT()         bfin_read16(IMDMA_S1_Y_COUNT)
+#define bfin_write_IMDMA_S1_Y_COUNT(val)     bfin_write16(IMDMA_S1_Y_COUNT,val)
+#define bfin_read_IMDMA_S1_X_MODIFY()        bfin_read16(IMDMA_S1_X_MODIFY)
+#define bfin_write_IMDMA_S1_X_MODIFY(val)    bfin_write16(IMDMA_S1_X_MODIFY,val)
+#define bfin_read_IMDMA_S1_Y_MODIFY()        bfin_read16(IMDMA_S1_Y_MODIFY)
+#define bfin_write_IMDMA_S1_Y_MODIFY(val)    bfin_write16(IMDMA_S1_Y_MODIFY,val)
+#define bfin_read_IMDMA_S1_CURR_DESC_PTR()   bfin_read32(IMDMA_S1_CURR_DESC_PTR)
+#define bfin_write_IMDMA_S1_CURR_DESC_PTR(val) bfin_write32(IMDMA_S1_CURR_DESC_PTR,val)
+#define bfin_read_IMDMA_S1_CURR_ADDR()       bfin_read32(IMDMA_S1_CURR_ADDR)
+#define bfin_write_IMDMA_S1_CURR_ADDR(val)   bfin_write32(IMDMA_S1_CURR_ADDR,val)
+#define bfin_read_IMDMA_S1_CURR_X_COUNT()    bfin_read16(IMDMA_S1_CURR_X_COUNT)
+#define bfin_write_IMDMA_S1_CURR_X_COUNT(val) bfin_write16(IMDMA_S1_CURR_X_COUNT,val)
+#define bfin_read_IMDMA_S1_CURR_Y_COUNT()    bfin_read16(IMDMA_S1_CURR_Y_COUNT)
+#define bfin_write_IMDMA_S1_CURR_Y_COUNT(val) bfin_write16(IMDMA_S1_CURR_Y_COUNT,val)
+#define bfin_read_IMDMA_S1_IRQ_STATUS()      bfin_read16(IMDMA_S1_IRQ_STATUS)
+#define bfin_write_IMDMA_S1_IRQ_STATUS(val)  bfin_write16(IMDMA_S1_IRQ_STATUS,val)
+
+#define bfin_read_MDMA_S0_CONFIG()  bfin_read_MDMA1_S0_CONFIG()
+#define bfin_write_MDMA_S0_CONFIG(val) bfin_write_MDMA1_S0_CONFIG(val)
+#define bfin_read_MDMA_S0_IRQ_STATUS()  bfin_read_MDMA1_S0_IRQ_STATUS()
+#define bfin_write_MDMA_S0_IRQ_STATUS(val) bfin_write_MDMA1_S0_IRQ_STATUS(val)
+#define bfin_read_MDMA_S0_X_MODIFY()  bfin_read_MDMA1_S0_X_MODIFY()
+#define bfin_write_MDMA_S0_X_MODIFY(val) bfin_write_MDMA1_S0_X_MODIFY(val)
+#define bfin_read_MDMA_S0_Y_MODIFY()  bfin_read_MDMA1_S0_Y_MODIFY()
+#define bfin_write_MDMA_S0_Y_MODIFY(val) bfin_write_MDMA1_S0_Y_MODIFY(val)
+#define bfin_read_MDMA_S0_X_COUNT()  bfin_read_MDMA1_S0_X_COUNT()
+#define bfin_write_MDMA_S0_X_COUNT(val) bfin_write_MDMA1_S0_X_COUNT(val)
+#define bfin_read_MDMA_S0_Y_COUNT()  bfin_read_MDMA1_S0_Y_COUNT()
+#define bfin_write_MDMA_S0_Y_COUNT(val) bfin_write_MDMA1_S0_Y_COUNT(val)
+#define bfin_read_MDMA_S0_START_ADDR()  bfin_read_MDMA1_S0_START_ADDR()
+#define bfin_write_MDMA_S0_START_ADDR(val) bfin_write_MDMA1_S0_START_ADDR(val)
+#define bfin_read_MDMA_D0_CONFIG()  bfin_read_MDMA1_D0_CONFIG()
+#define bfin_write_MDMA_D0_CONFIG(val) bfin_write_MDMA1_D0_CONFIG(val)
+#define bfin_read_MDMA_D0_IRQ_STATUS()  bfin_read_MDMA1_D0_IRQ_STATUS()
+#define bfin_write_MDMA_D0_IRQ_STATUS(val) bfin_write_MDMA1_D0_IRQ_STATUS(val)
+#define bfin_read_MDMA_D0_X_MODIFY()  bfin_read_MDMA1_D0_X_MODIFY()
+#define bfin_write_MDMA_D0_X_MODIFY(val) bfin_write_MDMA1_D0_X_MODIFY(val)
+#define bfin_read_MDMA_D0_Y_MODIFY()  bfin_read_MDMA1_D0_Y_MODIFY()
+#define bfin_write_MDMA_D0_Y_MODIFY(val) bfin_write_MDMA1_D0_Y_MODIFY(val)
+#define bfin_read_MDMA_D0_X_COUNT()  bfin_read_MDMA1_D0_X_COUNT()
+#define bfin_write_MDMA_D0_X_COUNT(val) bfin_write_MDMA1_D0_X_COUNT(val)
+#define bfin_read_MDMA_D0_Y_COUNT()  bfin_read_MDMA1_D0_Y_COUNT()
+#define bfin_write_MDMA_D0_Y_COUNT(val) bfin_write_MDMA1_D0_Y_COUNT(val)
+#define bfin_read_MDMA_D0_START_ADDR()  bfin_read_MDMA1_D0_START_ADDR()
+#define bfin_write_MDMA_D0_START_ADDR(val) bfin_write_MDMA1_D0_START_ADDR(val)
+
+#endif                          /* _CDEF_BF561_H */
diff --git a/include/asm-blackfin/mach-bf561/defBF561.h b/include/asm-blackfin/mach-bf561/defBF561.h
new file mode 100644
index 000000000000..a6de4c69ba55
--- /dev/null
+++ b/include/asm-blackfin/mach-bf561/defBF561.h
@@ -0,0 +1,1717 @@
+
+/*
+ * File:         include/asm-blackfin/mach-bf561/defBF561.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ * SYSTEM MMR REGISTER AND MEMORY MAP FOR ADSP-BF561
+ * Rev:
+ *
+ * Modified:
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef _DEF_BF561_H
+#define _DEF_BF561_H
+/*
+#if !defined(__ADSPBF561__)
+#warning defBF561.h should only be included for BF561 chip.
+#endif
+*/
+/* include all Core registers and bit definitions */
+#include <asm/mach-common/def_LPBlackfin.h>
+
+/*********************************************************************************** */
+/* System MMR Register Map */
+/*********************************************************************************** */
+
+/* Clock and System Control (0xFFC00000 - 0xFFC000FF) */
+
+#define PLL_CTL                0xFFC00000       /* PLL Control register (16-bit) */
+#define PLL_DIV                         0xFFC00004      /* PLL Divide Register (16-bit) */
+#define VR_CTL                          0xFFC00008      /* Voltage Regulator Control Register (16-bit) */
+#define PLL_STAT               0xFFC0000C       /* PLL Status register (16-bit) */
+#define PLL_LOCKCNT            0xFFC00010       /* PLL Lock Count register (16-bit) */
+#define CHIPID                 0xFFC00014       /* Chip ID Register */
+
+/* System Reset and Interrupt Controller registers for core A (0xFFC0 0100-0xFFC0 01FF) */
+#define SICA_SWRST              0xFFC00100      /* Software Reset register */
+#define SICA_SYSCR              0xFFC00104      /* System Reset Configuration register */
+#define SICA_RVECT              0xFFC00108      /* SIC Reset Vector Address Register */
+#define SICA_IMASK              0xFFC0010C      /* SIC Interrupt Mask register 0 - hack to fix old tests */
+#define SICA_IMASK0             0xFFC0010C      /* SIC Interrupt Mask register 0 */
+#define SICA_IMASK1             0xFFC00110      /* SIC Interrupt Mask register 1 */
+#define SICA_IAR0               0xFFC00124      /* SIC Interrupt Assignment Register 0 */
+#define SICA_IAR1               0xFFC00128      /* SIC Interrupt Assignment Register 1 */
+#define SICA_IAR2               0xFFC0012C      /* SIC Interrupt Assignment Register 2 */
+#define SICA_IAR3               0xFFC00130      /* SIC Interrupt Assignment Register 3 */
+#define SICA_IAR4               0xFFC00134      /* SIC Interrupt Assignment Register 4 */
+#define SICA_IAR5               0xFFC00138      /* SIC Interrupt Assignment Register 5 */
+#define SICA_IAR6               0xFFC0013C      /* SIC Interrupt Assignment Register 6 */
+#define SICA_IAR7               0xFFC00140      /* SIC Interrupt Assignment Register 7 */
+#define SICA_ISR0               0xFFC00114      /* SIC Interrupt Status register 0 */
+#define SICA_ISR1               0xFFC00118      /* SIC Interrupt Status register 1 */
+#define SICA_IWR0               0xFFC0011C      /* SIC Interrupt Wakeup-Enable register 0 */
+#define SICA_IWR1               0xFFC00120      /* SIC Interrupt Wakeup-Enable register 1 */
+
+/* System Reset and Interrupt Controller registers for Core B (0xFFC0 1100-0xFFC0 11FF) */
+#define SICB_SWRST              0xFFC01100      /* reserved */
+#define SICB_SYSCR              0xFFC01104      /* reserved */
+#define SICB_RVECT              0xFFC01108      /* SIC Reset Vector Address Register */
+#define SICB_IMASK0             0xFFC0110C      /* SIC Interrupt Mask register 0 */
+#define SICB_IMASK1             0xFFC01110      /* SIC Interrupt Mask register 1 */
+#define SICB_IAR0               0xFFC01124      /* SIC Interrupt Assignment Register 0 */
+#define SICB_IAR1               0xFFC01128      /* SIC Interrupt Assignment Register 1 */
+#define SICB_IAR2               0xFFC0112C      /* SIC Interrupt Assignment Register 2 */
+#define SICB_IAR3               0xFFC01130      /* SIC Interrupt Assignment Register 3 */
+#define SICB_IAR4               0xFFC01134      /* SIC Interrupt Assignment Register 4 */
+#define SICB_IAR5               0xFFC01138      /* SIC Interrupt Assignment Register 5 */
+#define SICB_IAR6               0xFFC0113C      /* SIC Interrupt Assignment Register 6 */
+#define SICB_IAR7               0xFFC01140      /* SIC Interrupt Assignment Register 7 */
+#define SICB_ISR0               0xFFC01114      /* SIC Interrupt Status register 0 */
+#define SICB_ISR1               0xFFC01118      /* SIC Interrupt Status register 1 */
+#define SICB_IWR0               0xFFC0111C      /* SIC Interrupt Wakeup-Enable register 0 */
+#define SICB_IWR1               0xFFC01120      /* SIC Interrupt Wakeup-Enable register 1 */
+
+/* Watchdog Timer registers for Core A (0xFFC0 0200-0xFFC0 02FF) */
+#define WDOGA_CTL                               0xFFC00200      /* Watchdog Control register */
+#define WDOGA_CNT                               0xFFC00204      /* Watchdog Count register */
+#define WDOGA_STAT                              0xFFC00208      /* Watchdog Status register */
+
+/* Watchdog Timer registers for Core B (0xFFC0 1200-0xFFC0 12FF) */
+#define WDOGB_CTL                               0xFFC01200      /* Watchdog Control register */
+#define WDOGB_CNT                               0xFFC01204      /* Watchdog Count register */
+#define WDOGB_STAT                              0xFFC01208      /* Watchdog Status register */
+
+/* UART Controller (0xFFC00400 - 0xFFC004FF) */
+#define UART_THR                0xFFC00400      /* Transmit Holding register */
+#define UART_RBR                0xFFC00400      /* Receive Buffer register */
+#define UART_DLL                0xFFC00400      /* Divisor Latch (Low-Byte) */
+#define UART_IER                0xFFC00404      /* Interrupt Enable Register */
+#define UART_DLH                0xFFC00404      /* Divisor Latch (High-Byte) */
+#define UART_IIR                0xFFC00408      /* Interrupt Identification Register */
+#define UART_LCR                0xFFC0040C      /* Line Control Register */
+#define UART_MCR                                0xFFC00410      /* Modem Control Register */
+#define UART_LSR                0xFFC00414      /* Line Status Register */
+#define UART_MSR                0xFFC00418      /* Modem Status Register */
+#define UART_SCR                0xFFC0041C      /* SCR Scratch Register */
+#define UART_GCTL               0xFFC00424      /* Global Control Register */
+
+/* SPI Controller (0xFFC00500 - 0xFFC005FF) */
+#define SPI_CTL                         0xFFC00500      /* SPI Control Register */
+#define SPI_FLG                         0xFFC00504      /* SPI Flag register */
+#define SPI_STAT                        0xFFC00508      /* SPI Status register */
+#define SPI_TDBR                        0xFFC0050C      /* SPI Transmit Data Buffer Register */
+#define SPI_RDBR                        0xFFC00510      /* SPI Receive Data Buffer Register */
+#define SPI_BAUD                        0xFFC00514      /* SPI Baud rate Register */
+#define SPI_SHADOW                      0xFFC00518      /* SPI_RDBR Shadow Register */
+
+/* Timer 0-7 registers (0xFFC0 0600-0xFFC0 06FF) */
+#define TIMER0_CONFIG                           0xFFC00600      /* Timer0 Configuration register */
+#define TIMER0_COUNTER                          0xFFC00604      /* Timer0 Counter register */
+#define TIMER0_PERIOD                           0xFFC00608      /* Timer0 Period register */
+#define TIMER0_WIDTH                            0xFFC0060C      /* Timer0 Width register */
+
+#define TIMER1_CONFIG                           0xFFC00610      /* Timer1 Configuration register */
+#define TIMER1_COUNTER                          0xFFC00614      /* Timer1 Counter register */
+#define TIMER1_PERIOD                           0xFFC00618      /* Timer1 Period register */
+#define TIMER1_WIDTH                            0xFFC0061C      /* Timer1 Width register */
+
+#define TIMER2_CONFIG                           0xFFC00620      /* Timer2 Configuration register */
+#define TIMER2_COUNTER                          0xFFC00624      /* Timer2 Counter register */
+#define TIMER2_PERIOD                           0xFFC00628      /* Timer2 Period register */
+#define TIMER2_WIDTH                            0xFFC0062C      /* Timer2 Width register */
+
+#define TIMER3_CONFIG                           0xFFC00630      /* Timer3 Configuration register */
+#define TIMER3_COUNTER                          0xFFC00634      /* Timer3 Counter register */
+#define TIMER3_PERIOD                           0xFFC00638      /* Timer3 Period register */
+#define TIMER3_WIDTH                            0xFFC0063C      /* Timer3 Width register */
+
+#define TIMER4_CONFIG                           0xFFC00640      /* Timer4 Configuration register */
+#define TIMER4_COUNTER                          0xFFC00644      /* Timer4 Counter register */
+#define TIMER4_PERIOD                           0xFFC00648      /* Timer4 Period register */
+#define TIMER4_WIDTH                            0xFFC0064C      /* Timer4 Width register */
+
+#define TIMER5_CONFIG                           0xFFC00650      /* Timer5 Configuration register */
+#define TIMER5_COUNTER                          0xFFC00654      /* Timer5 Counter register */
+#define TIMER5_PERIOD                           0xFFC00658      /* Timer5 Period register */
+#define TIMER5_WIDTH                            0xFFC0065C      /* Timer5 Width register */
+
+#define TIMER6_CONFIG                           0xFFC00660      /* Timer6 Configuration register */
+#define TIMER6_COUNTER                          0xFFC00664      /* Timer6 Counter register */
+#define TIMER6_PERIOD                           0xFFC00668      /* Timer6 Period register */
+#define TIMER6_WIDTH                            0xFFC0066C      /* Timer6 Width register */
+
+#define TIMER7_CONFIG                           0xFFC00670      /* Timer7 Configuration register */
+#define TIMER7_COUNTER                          0xFFC00674      /* Timer7 Counter register */
+#define TIMER7_PERIOD                           0xFFC00678      /* Timer7 Period register */
+#define TIMER7_WIDTH                            0xFFC0067C      /* Timer7 Width register */
+
+#define TMRS8_ENABLE                            0xFFC00680      /* Timer Enable Register */
+#define TMRS8_DISABLE                           0xFFC00684      /* Timer Disable register */
+#define TMRS8_STATUS                            0xFFC00688      /* Timer Status register */
+
+/* Timer registers 8-11 (0xFFC0 1600-0xFFC0 16FF) */
+#define TIMER8_CONFIG                           0xFFC01600      /* Timer8 Configuration register */
+#define TIMER8_COUNTER                          0xFFC01604      /* Timer8 Counter register */
+#define TIMER8_PERIOD                           0xFFC01608      /* Timer8 Period register */
+#define TIMER8_WIDTH                            0xFFC0160C      /* Timer8 Width register */
+
+#define TIMER9_CONFIG                           0xFFC01610      /* Timer9 Configuration register */
+#define TIMER9_COUNTER                          0xFFC01614      /* Timer9 Counter register */
+#define TIMER9_PERIOD                           0xFFC01618      /* Timer9 Period register */
+#define TIMER9_WIDTH                            0xFFC0161C      /* Timer9 Width register */
+
+#define TIMER10_CONFIG                          0xFFC01620      /* Timer10 Configuration register */
+#define TIMER10_COUNTER                         0xFFC01624      /* Timer10 Counter register */
+#define TIMER10_PERIOD                          0xFFC01628      /* Timer10 Period register */
+#define TIMER10_WIDTH                           0xFFC0162C      /* Timer10 Width register */
+
+#define TIMER11_CONFIG                          0xFFC01630      /* Timer11 Configuration register */
+#define TIMER11_COUNTER                         0xFFC01634      /* Timer11 Counter register */
+#define TIMER11_PERIOD                          0xFFC01638      /* Timer11 Period register */
+#define TIMER11_WIDTH                           0xFFC0163C      /* Timer11 Width register */
+
+#define TMRS4_ENABLE                            0xFFC01640      /* Timer Enable Register */
+#define TMRS4_DISABLE                           0xFFC01644      /* Timer Disable register */
+#define TMRS4_STATUS                            0xFFC01648      /* Timer Status register */
+
+/* Programmable Flag 0 registers (0xFFC0 0700-0xFFC0 07FF) */
+#define FIO0_FLAG_D                             0xFFC00700      /* Flag Data register */
+#define FIO0_FLAG_C                             0xFFC00704      /* Flag Clear register */
+#define FIO0_FLAG_S                             0xFFC00708      /* Flag Set register */
+#define FIO0_FLAG_T                             0xFFC0070C      /* Flag Toggle register */
+#define FIO0_MASKA_D                            0xFFC00710      /* Flag Mask Interrupt A Data register */
+#define FIO0_MASKA_C                            0xFFC00714      /* Flag Mask Interrupt A Clear register */
+#define FIO0_MASKA_S                            0xFFC00718      /* Flag Mask Interrupt A Set register */
+#define FIO0_MASKA_T                            0xFFC0071C      /* Flag Mask Interrupt A Toggle register */
+#define FIO0_MASKB_D                            0xFFC00720      /* Flag Mask Interrupt B Data register */
+#define FIO0_MASKB_C                            0xFFC00724      /* Flag Mask Interrupt B Clear register */
+#define FIO0_MASKB_S                            0xFFC00728      /* Flag Mask Interrupt B Set register */
+#define FIO0_MASKB_T                            0xFFC0072C      /* Flag Mask Interrupt B Toggle register */
+#define FIO0_DIR                                        0xFFC00730      /* Flag Direction register */
+#define FIO0_POLAR                                      0xFFC00734      /* Flag Polarity register */
+#define FIO0_EDGE                                       0xFFC00738      /* Flag Interrupt Sensitivity register */
+#define FIO0_BOTH                                       0xFFC0073C      /* Flag Set on Both Edges register */
+#define FIO0_INEN                                       0xFFC00740      /* Flag Input Enable register */
+
+/* Programmable Flag 1 registers (0xFFC0 1500-0xFFC0 15FF) */
+#define FIO1_FLAG_D                             0xFFC01500      /* Flag Data register (mask used to directly */
+#define FIO1_FLAG_C                             0xFFC01504      /* Flag Clear register */
+#define FIO1_FLAG_S                             0xFFC01508      /* Flag Set register */
+#define FIO1_FLAG_T                             0xFFC0150C      /* Flag Toggle register (mask used to */
+#define FIO1_MASKA_D                            0xFFC01510      /* Flag Mask Interrupt A Data register */
+#define FIO1_MASKA_C                            0xFFC01514      /* Flag Mask Interrupt A Clear register */
+#define FIO1_MASKA_S                            0xFFC01518      /* Flag Mask Interrupt A Set register */
+#define FIO1_MASKA_T                            0xFFC0151C      /* Flag Mask Interrupt A Toggle register */
+#define FIO1_MASKB_D                            0xFFC01520      /* Flag Mask Interrupt B Data register */
+#define FIO1_MASKB_C                            0xFFC01524      /* Flag Mask Interrupt B Clear register */
+#define FIO1_MASKB_S                            0xFFC01528      /* Flag Mask Interrupt B Set register */
+#define FIO1_MASKB_T                            0xFFC0152C      /* Flag Mask Interrupt B Toggle register */
+#define FIO1_DIR                                        0xFFC01530      /* Flag Direction register */
+#define FIO1_POLAR                                      0xFFC01534      /* Flag Polarity register */
+#define FIO1_EDGE                                       0xFFC01538      /* Flag Interrupt Sensitivity register */
+#define FIO1_BOTH                                       0xFFC0153C      /* Flag Set on Both Edges register */
+#define FIO1_INEN                                       0xFFC01540      /* Flag Input Enable register */
+
+/* Programmable Flag registers (0xFFC0 1700-0xFFC0 17FF) */
+#define FIO2_FLAG_D                             0xFFC01700      /* Flag Data register (mask used to directly */
+#define FIO2_FLAG_C                             0xFFC01704      /* Flag Clear register */
+#define FIO2_FLAG_S                             0xFFC01708      /* Flag Set register */
+#define FIO2_FLAG_T                             0xFFC0170C      /* Flag Toggle register (mask used to */
+#define FIO2_MASKA_D                            0xFFC01710      /* Flag Mask Interrupt A Data register */
+#define FIO2_MASKA_C                            0xFFC01714      /* Flag Mask Interrupt A Clear register */
+#define FIO2_MASKA_S                            0xFFC01718      /* Flag Mask Interrupt A Set register */
+#define FIO2_MASKA_T                            0xFFC0171C      /* Flag Mask Interrupt A Toggle register */
+#define FIO2_MASKB_D                            0xFFC01720      /* Flag Mask Interrupt B Data register */
+#define FIO2_MASKB_C                            0xFFC01724      /* Flag Mask Interrupt B Clear register */
+#define FIO2_MASKB_S                            0xFFC01728      /* Flag Mask Interrupt B Set register */
+#define FIO2_MASKB_T                            0xFFC0172C      /* Flag Mask Interrupt B Toggle register */
+#define FIO2_DIR                                        0xFFC01730      /* Flag Direction register */
+#define FIO2_POLAR                                      0xFFC01734      /* Flag Polarity register */
+#define FIO2_EDGE                                       0xFFC01738      /* Flag Interrupt Sensitivity register */
+#define FIO2_BOTH                                       0xFFC0173C      /* Flag Set on Both Edges register */
+#define FIO2_INEN                                       0xFFC01740      /* Flag Input Enable register */
+
+/* SPORT0 Controller (0xFFC00800 - 0xFFC008FF) */
+#define SPORT0_TCR1                     0xFFC00800      /* SPORT0 Transmit Configuration 1 Register */
+#define SPORT0_TCR2                     0xFFC00804      /* SPORT0 Transmit Configuration 2 Register */
+#define SPORT0_TCLKDIV                  0xFFC00808      /* SPORT0 Transmit Clock Divider */
+#define SPORT0_TFSDIV                   0xFFC0080C      /* SPORT0 Transmit Frame Sync Divider */
+#define SPORT0_TX                       0xFFC00810      /* SPORT0 TX Data Register */
+#define SPORT0_RX                       0xFFC00818      /* SPORT0 RX Data Register */
+#define SPORT0_RCR1                             0xFFC00820      /* SPORT0 Transmit Configuration 1 Register */
+#define SPORT0_RCR2                             0xFFC00824      /* SPORT0 Transmit Configuration 2 Register */
+#define SPORT0_RCLKDIV                  0xFFC00828      /* SPORT0 Receive Clock Divider */
+#define SPORT0_RFSDIV                   0xFFC0082C      /* SPORT0 Receive Frame Sync Divider */
+#define SPORT0_STAT                     0xFFC00830      /* SPORT0 Status Register */
+#define SPORT0_CHNL                     0xFFC00834      /* SPORT0 Current Channel Register */
+#define SPORT0_MCMC1                    0xFFC00838      /* SPORT0 Multi-Channel Configuration Register 1 */
+#define SPORT0_MCMC2                    0xFFC0083C      /* SPORT0 Multi-Channel Configuration Register 2 */
+#define SPORT0_MTCS0                    0xFFC00840      /* SPORT0 Multi-Channel Transmit Select Register 0 */
+#define SPORT0_MTCS1                    0xFFC00844      /* SPORT0 Multi-Channel Transmit Select Register 1 */
+#define SPORT0_MTCS2                    0xFFC00848      /* SPORT0 Multi-Channel Transmit Select Register 2 */
+#define SPORT0_MTCS3                    0xFFC0084C      /* SPORT0 Multi-Channel Transmit Select Register 3 */
+#define SPORT0_MRCS0                    0xFFC00850      /* SPORT0 Multi-Channel Receive Select Register 0 */
+#define SPORT0_MRCS1                    0xFFC00854      /* SPORT0 Multi-Channel Receive Select Register 1 */
+#define SPORT0_MRCS2                    0xFFC00858      /* SPORT0 Multi-Channel Receive Select Register 2 */
+#define SPORT0_MRCS3                    0xFFC0085C      /* SPORT0 Multi-Channel Receive Select Register 3 */
+
+/* SPORT1 Controller (0xFFC00900 - 0xFFC009FF) */
+#define SPORT1_TCR1                             0xFFC00900      /* SPORT1 Transmit Configuration 1 Register */
+#define SPORT1_TCR2                             0xFFC00904      /* SPORT1 Transmit Configuration 2 Register */
+#define SPORT1_TCLKDIV                  0xFFC00908      /* SPORT1 Transmit Clock Divider */
+#define SPORT1_TFSDIV                   0xFFC0090C      /* SPORT1 Transmit Frame Sync Divider */
+#define SPORT1_TX                       0xFFC00910      /* SPORT1 TX Data Register */
+#define SPORT1_RX                       0xFFC00918      /* SPORT1 RX Data Register */
+#define SPORT1_RCR1                             0xFFC00920      /* SPORT1 Transmit Configuration 1 Register */
+#define SPORT1_RCR2                             0xFFC00924      /* SPORT1 Transmit Configuration 2 Register */
+#define SPORT1_RCLKDIV                  0xFFC00928      /* SPORT1 Receive Clock Divider */
+#define SPORT1_RFSDIV                   0xFFC0092C      /* SPORT1 Receive Frame Sync Divider */
+#define SPORT1_STAT                     0xFFC00930      /* SPORT1 Status Register */
+#define SPORT1_CHNL                     0xFFC00934      /* SPORT1 Current Channel Register */
+#define SPORT1_MCMC1                    0xFFC00938      /* SPORT1 Multi-Channel Configuration Register 1 */
+#define SPORT1_MCMC2                    0xFFC0093C      /* SPORT1 Multi-Channel Configuration Register 2 */
+#define SPORT1_MTCS0                    0xFFC00940      /* SPORT1 Multi-Channel Transmit Select Register 0 */
+#define SPORT1_MTCS1                    0xFFC00944      /* SPORT1 Multi-Channel Transmit Select Register 1 */
+#define SPORT1_MTCS2                    0xFFC00948      /* SPORT1 Multi-Channel Transmit Select Register 2 */
+#define SPORT1_MTCS3                    0xFFC0094C      /* SPORT1 Multi-Channel Transmit Select Register 3 */
+#define SPORT1_MRCS0                    0xFFC00950      /* SPORT1 Multi-Channel Receive Select Register 0 */
+#define SPORT1_MRCS1                    0xFFC00954      /* SPORT1 Multi-Channel Receive Select Register 1 */
+#define SPORT1_MRCS2                    0xFFC00958      /* SPORT1 Multi-Channel Receive Select Register 2 */
+#define SPORT1_MRCS3                    0xFFC0095C      /* SPORT1 Multi-Channel Receive Select Register 3 */
+
+/* Asynchronous Memory Controller - External Bus Interface Unit  */
+#define EBIU_AMGCTL                                     0xFFC00A00      /* Asynchronous Memory Global Control Register */
+#define EBIU_AMBCTL0                            0xFFC00A04      /* Asynchronous Memory Bank Control Register 0 */
+#define EBIU_AMBCTL1                            0xFFC00A08      /* Asynchronous Memory Bank Control Register 1 */
+
+/* SDRAM Controller External Bus Interface Unit (0xFFC00A00 - 0xFFC00AFF) */
+#define EBIU_SDGCTL                                     0xFFC00A10      /* SDRAM Global Control Register */
+#define EBIU_SDBCTL                                     0xFFC00A14      /* SDRAM Bank Control Register */
+#define EBIU_SDRRC                                      0xFFC00A18      /* SDRAM Refresh Rate Control Register */
+#define EBIU_SDSTAT                                     0xFFC00A1C      /* SDRAM Status Register */
+
+/* Parallel Peripheral Interface (PPI) 0 registers (0xFFC0 1000-0xFFC0 10FF) */
+#define PPI0_CONTROL                            0xFFC01000      /* PPI0 Control register */
+#define PPI0_STATUS                             0xFFC01004      /* PPI0 Status register */
+#define PPI0_COUNT                                      0xFFC01008      /* PPI0 Transfer Count register */
+#define PPI0_DELAY                                      0xFFC0100C      /* PPI0 Delay Count register */
+#define PPI0_FRAME                                      0xFFC01010      /* PPI0 Frame Length register */
+
+/*Parallel Peripheral Interface (PPI) 1 registers (0xFFC0 1300-0xFFC0 13FF) */
+#define PPI1_CONTROL                            0xFFC01300      /* PPI1 Control register */
+#define PPI1_STATUS                             0xFFC01304      /* PPI1 Status register */
+#define PPI1_COUNT                                      0xFFC01308      /* PPI1 Transfer Count register */
+#define PPI1_DELAY                                      0xFFC0130C      /* PPI1 Delay Count register */
+#define PPI1_FRAME                                      0xFFC01310      /* PPI1 Frame Length register */
+
+/*DMA traffic control registers */
+#define DMA1_TC_PER  0xFFC01B0C /* Traffic control periods */
+#define DMA1_TC_CNT  0xFFC01B10 /* Traffic control current counts */
+#define DMA2_TC_PER  0xFFC00B0C /* Traffic control periods */
+#define DMA2_TC_CNT  0xFFC00B10 /* Traffic control current counts        */
+
+/* DMA1 Controller registers (0xFFC0 1C00-0xFFC0 1FFF) */
+#define DMA1_0_CONFIG 0xFFC01C08        /* DMA1 Channel 0 Configuration register */
+#define DMA1_0_NEXT_DESC_PTR 0xFFC01C00 /* DMA1 Channel 0 Next Descripter Ptr Reg */
+#define DMA1_0_START_ADDR 0xFFC01C04    /* DMA1 Channel 0 Start Address */
+#define DMA1_0_X_COUNT 0xFFC01C10       /* DMA1 Channel 0 Inner Loop Count */
+#define DMA1_0_Y_COUNT 0xFFC01C18       /* DMA1 Channel 0 Outer Loop Count */
+#define DMA1_0_X_MODIFY 0xFFC01C14      /* DMA1 Channel 0 Inner Loop Addr Increment */
+#define DMA1_0_Y_MODIFY 0xFFC01C1C      /* DMA1 Channel 0 Outer Loop Addr Increment */
+#define DMA1_0_CURR_DESC_PTR 0xFFC01C20 /* DMA1 Channel 0 Current Descriptor Pointer */
+#define DMA1_0_CURR_ADDR 0xFFC01C24     /* DMA1 Channel 0 Current Address Pointer */
+#define DMA1_0_CURR_X_COUNT 0xFFC01C30  /* DMA1 Channel 0 Current Inner Loop Count */
+#define DMA1_0_CURR_Y_COUNT 0xFFC01C38  /* DMA1 Channel 0 Current Outer Loop Count */
+#define DMA1_0_IRQ_STATUS 0xFFC01C28    /* DMA1 Channel 0 Interrupt/Status Register */
+#define DMA1_0_PERIPHERAL_MAP 0xFFC01C2C        /* DMA1 Channel 0 Peripheral Map Register */
+
+#define DMA1_1_CONFIG 0xFFC01C48        /* DMA1 Channel 1 Configuration register */
+#define DMA1_1_NEXT_DESC_PTR 0xFFC01C40 /* DMA1 Channel 1 Next Descripter Ptr Reg */
+#define DMA1_1_START_ADDR 0xFFC01C44    /* DMA1 Channel 1 Start Address */
+#define DMA1_1_X_COUNT 0xFFC01C50       /* DMA1 Channel 1 Inner Loop Count */
+#define DMA1_1_Y_COUNT 0xFFC01C58       /* DMA1 Channel 1 Outer Loop Count */
+#define DMA1_1_X_MODIFY 0xFFC01C54      /* DMA1 Channel 1 Inner Loop Addr Increment */
+#define DMA1_1_Y_MODIFY 0xFFC01C5C      /* DMA1 Channel 1 Outer Loop Addr Increment */
+#define DMA1_1_CURR_DESC_PTR 0xFFC01C60 /* DMA1 Channel 1 Current Descriptor Pointer */
+#define DMA1_1_CURR_ADDR 0xFFC01C64     /* DMA1 Channel 1 Current Address Pointer */
+#define DMA1_1_CURR_X_COUNT 0xFFC01C70  /* DMA1 Channel 1 Current Inner Loop Count */
+#define DMA1_1_CURR_Y_COUNT 0xFFC01C78  /* DMA1 Channel 1 Current Outer Loop Count */
+#define DMA1_1_IRQ_STATUS 0xFFC01C68    /* DMA1 Channel 1 Interrupt/Status Register */
+#define DMA1_1_PERIPHERAL_MAP 0xFFC01C6C        /* DMA1 Channel 1 Peripheral Map Register */
+
+#define DMA1_2_CONFIG 0xFFC01C88        /* DMA1 Channel 2 Configuration register */
+#define DMA1_2_NEXT_DESC_PTR 0xFFC01C80 /* DMA1 Channel 2 Next Descripter Ptr Reg */
+#define DMA1_2_START_ADDR 0xFFC01C84    /* DMA1 Channel 2 Start Address */
+#define DMA1_2_X_COUNT 0xFFC01C90       /* DMA1 Channel 2 Inner Loop Count */
+#define DMA1_2_Y_COUNT 0xFFC01C98       /* DMA1 Channel 2 Outer Loop Count */
+#define DMA1_2_X_MODIFY 0xFFC01C94      /* DMA1 Channel 2 Inner Loop Addr Increment */
+#define DMA1_2_Y_MODIFY 0xFFC01C9C      /* DMA1 Channel 2 Outer Loop Addr Increment */
+#define DMA1_2_CURR_DESC_PTR 0xFFC01CA0 /* DMA1 Channel 2 Current Descriptor Pointer */
+#define DMA1_2_CURR_ADDR 0xFFC01CA4     /* DMA1 Channel 2 Current Address Pointer */
+#define DMA1_2_CURR_X_COUNT 0xFFC01CB0  /* DMA1 Channel 2 Current Inner Loop Count */
+#define DMA1_2_CURR_Y_COUNT 0xFFC01CB8  /* DMA1 Channel 2 Current Outer Loop Count */
+#define DMA1_2_IRQ_STATUS 0xFFC01CA8    /* DMA1 Channel 2 Interrupt/Status Register */
+#define DMA1_2_PERIPHERAL_MAP 0xFFC01CAC        /* DMA1 Channel 2 Peripheral Map Register */
+
+#define DMA1_3_CONFIG 0xFFC01CC8        /* DMA1 Channel 3 Configuration register */
+#define DMA1_3_NEXT_DESC_PTR 0xFFC01CC0 /* DMA1 Channel 3 Next Descripter Ptr Reg */
+#define DMA1_3_START_ADDR 0xFFC01CC4    /* DMA1 Channel 3 Start Address */
+#define DMA1_3_X_COUNT 0xFFC01CD0       /* DMA1 Channel 3 Inner Loop Count */
+#define DMA1_3_Y_COUNT 0xFFC01CD8       /* DMA1 Channel 3 Outer Loop Count */
+#define DMA1_3_X_MODIFY 0xFFC01CD4      /* DMA1 Channel 3 Inner Loop Addr Increment */
+#define DMA1_3_Y_MODIFY 0xFFC01CDC      /* DMA1 Channel 3 Outer Loop Addr Increment */
+#define DMA1_3_CURR_DESC_PTR 0xFFC01CE0 /* DMA1 Channel 3 Current Descriptor Pointer */
+#define DMA1_3_CURR_ADDR 0xFFC01CE4     /* DMA1 Channel 3 Current Address Pointer */
+#define DMA1_3_CURR_X_COUNT 0xFFC01CF0  /* DMA1 Channel 3 Current Inner Loop Count */
+#define DMA1_3_CURR_Y_COUNT 0xFFC01CF8  /* DMA1 Channel 3 Current Outer Loop Count */
+#define DMA1_3_IRQ_STATUS 0xFFC01CE8    /* DMA1 Channel 3 Interrupt/Status Register */
+#define DMA1_3_PERIPHERAL_MAP 0xFFC01CEC        /* DMA1 Channel 3 Peripheral Map Register */
+
+#define DMA1_4_CONFIG 0xFFC01D08        /* DMA1 Channel 4 Configuration register */
+#define DMA1_4_NEXT_DESC_PTR 0xFFC01D00 /* DMA1 Channel 4 Next Descripter Ptr Reg */
+#define DMA1_4_START_ADDR 0xFFC01D04    /* DMA1 Channel 4 Start Address */
+#define DMA1_4_X_COUNT 0xFFC01D10       /* DMA1 Channel 4 Inner Loop Count */
+#define DMA1_4_Y_COUNT 0xFFC01D18       /* DMA1 Channel 4 Outer Loop Count */
+#define DMA1_4_X_MODIFY 0xFFC01D14      /* DMA1 Channel 4 Inner Loop Addr Increment */
+#define DMA1_4_Y_MODIFY 0xFFC01D1C      /* DMA1 Channel 4 Outer Loop Addr Increment */
+#define DMA1_4_CURR_DESC_PTR 0xFFC01D20 /* DMA1 Channel 4 Current Descriptor Pointer */
+#define DMA1_4_CURR_ADDR 0xFFC01D24     /* DMA1 Channel 4 Current Address Pointer */
+#define DMA1_4_CURR_X_COUNT 0xFFC01D30  /* DMA1 Channel 4 Current Inner Loop Count */
+#define DMA1_4_CURR_Y_COUNT 0xFFC01D38  /* DMA1 Channel 4 Current Outer Loop Count */
+#define DMA1_4_IRQ_STATUS 0xFFC01D28    /* DMA1 Channel 4 Interrupt/Status Register */
+#define DMA1_4_PERIPHERAL_MAP 0xFFC01D2C        /* DMA1 Channel 4 Peripheral Map Register */
+
+#define DMA1_5_CONFIG 0xFFC01D48        /* DMA1 Channel 5 Configuration register */
+#define DMA1_5_NEXT_DESC_PTR 0xFFC01D40 /* DMA1 Channel 5 Next Descripter Ptr Reg */
+#define DMA1_5_START_ADDR 0xFFC01D44    /* DMA1 Channel 5 Start Address */
+#define DMA1_5_X_COUNT 0xFFC01D50       /* DMA1 Channel 5 Inner Loop Count */
+#define DMA1_5_Y_COUNT 0xFFC01D58       /* DMA1 Channel 5 Outer Loop Count */
+#define DMA1_5_X_MODIFY 0xFFC01D54      /* DMA1 Channel 5 Inner Loop Addr Increment */
+#define DMA1_5_Y_MODIFY 0xFFC01D5C      /* DMA1 Channel 5 Outer Loop Addr Increment */
+#define DMA1_5_CURR_DESC_PTR 0xFFC01D60 /* DMA1 Channel 5 Current Descriptor Pointer */
+#define DMA1_5_CURR_ADDR 0xFFC01D64     /* DMA1 Channel 5 Current Address Pointer */
+#define DMA1_5_CURR_X_COUNT 0xFFC01D70  /* DMA1 Channel 5 Current Inner Loop Count */
+#define DMA1_5_CURR_Y_COUNT 0xFFC01D78  /* DMA1 Channel 5 Current Outer Loop Count */
+#define DMA1_5_IRQ_STATUS 0xFFC01D68    /* DMA1 Channel 5 Interrupt/Status Register */
+#define DMA1_5_PERIPHERAL_MAP 0xFFC01D6C        /* DMA1 Channel 5 Peripheral Map Register */
+
+#define DMA1_6_CONFIG 0xFFC01D88        /* DMA1 Channel 6 Configuration register */
+#define DMA1_6_NEXT_DESC_PTR 0xFFC01D80 /* DMA1 Channel 6 Next Descripter Ptr Reg */
+#define DMA1_6_START_ADDR 0xFFC01D84    /* DMA1 Channel 6 Start Address */
+#define DMA1_6_X_COUNT 0xFFC01D90       /* DMA1 Channel 6 Inner Loop Count */
+#define DMA1_6_Y_COUNT 0xFFC01D98       /* DMA1 Channel 6 Outer Loop Count */
+#define DMA1_6_X_MODIFY 0xFFC01D94      /* DMA1 Channel 6 Inner Loop Addr Increment */
+#define DMA1_6_Y_MODIFY 0xFFC01D9C      /* DMA1 Channel 6 Outer Loop Addr Increment */
+#define DMA1_6_CURR_DESC_PTR 0xFFC01DA0 /* DMA1 Channel 6 Current Descriptor Pointer */
+#define DMA1_6_CURR_ADDR 0xFFC01DA4     /* DMA1 Channel 6 Current Address Pointer */
+#define DMA1_6_CURR_X_COUNT 0xFFC01DB0  /* DMA1 Channel 6 Current Inner Loop Count */
+#define DMA1_6_CURR_Y_COUNT 0xFFC01DB8  /* DMA1 Channel 6 Current Outer Loop Count */
+#define DMA1_6_IRQ_STATUS 0xFFC01DA8    /* DMA1 Channel 6 Interrupt/Status Register */
+#define DMA1_6_PERIPHERAL_MAP 0xFFC01DAC        /* DMA1 Channel 6 Peripheral Map Register */
+
+#define DMA1_7_CONFIG 0xFFC01DC8        /* DMA1 Channel 7 Configuration register */
+#define DMA1_7_NEXT_DESC_PTR 0xFFC01DC0 /* DMA1 Channel 7 Next Descripter Ptr Reg */
+#define DMA1_7_START_ADDR 0xFFC01DC4    /* DMA1 Channel 7 Start Address */
+#define DMA1_7_X_COUNT 0xFFC01DD0       /* DMA1 Channel 7 Inner Loop Count */
+#define DMA1_7_Y_COUNT 0xFFC01DD8       /* DMA1 Channel 7 Outer Loop Count */
+#define DMA1_7_X_MODIFY 0xFFC01DD4      /* DMA1 Channel 7 Inner Loop Addr Increment */
+#define DMA1_7_Y_MODIFY 0xFFC01DDC      /* DMA1 Channel 7 Outer Loop Addr Increment */
+#define DMA1_7_CURR_DESC_PTR 0xFFC01DE0 /* DMA1 Channel 7 Current Descriptor Pointer */
+#define DMA1_7_CURR_ADDR 0xFFC01DE4     /* DMA1 Channel 7 Current Address Pointer */
+#define DMA1_7_CURR_X_COUNT 0xFFC01DF0  /* DMA1 Channel 7 Current Inner Loop Count */
+#define DMA1_7_CURR_Y_COUNT 0xFFC01DF8  /* DMA1 Channel 7 Current Outer Loop Count */
+#define DMA1_7_IRQ_STATUS 0xFFC01DE8    /* DMA1 Channel 7 Interrupt/Status Register */
+#define DMA1_7_PERIPHERAL_MAP 0xFFC01DEC        /* DMA1 Channel 7 Peripheral Map Register */
+
+#define DMA1_8_CONFIG 0xFFC01E08        /* DMA1 Channel 8 Configuration register */
+#define DMA1_8_NEXT_DESC_PTR 0xFFC01E00 /* DMA1 Channel 8 Next Descripter Ptr Reg */
+#define DMA1_8_START_ADDR 0xFFC01E04    /* DMA1 Channel 8 Start Address */
+#define DMA1_8_X_COUNT 0xFFC01E10       /* DMA1 Channel 8 Inner Loop Count */
+#define DMA1_8_Y_COUNT 0xFFC01E18       /* DMA1 Channel 8 Outer Loop Count */
+#define DMA1_8_X_MODIFY 0xFFC01E14      /* DMA1 Channel 8 Inner Loop Addr Increment */
+#define DMA1_8_Y_MODIFY 0xFFC01E1C      /* DMA1 Channel 8 Outer Loop Addr Increment */
+#define DMA1_8_CURR_DESC_PTR 0xFFC01E20 /* DMA1 Channel 8 Current Descriptor Pointer */
+#define DMA1_8_CURR_ADDR 0xFFC01E24     /* DMA1 Channel 8 Current Address Pointer */
+#define DMA1_8_CURR_X_COUNT 0xFFC01E30  /* DMA1 Channel 8 Current Inner Loop Count */
+#define DMA1_8_CURR_Y_COUNT 0xFFC01E38  /* DMA1 Channel 8 Current Outer Loop Count */
+#define DMA1_8_IRQ_STATUS 0xFFC01E28    /* DMA1 Channel 8 Interrupt/Status Register */
+#define DMA1_8_PERIPHERAL_MAP 0xFFC01E2C        /* DMA1 Channel 8 Peripheral Map Register */
+
+#define DMA1_9_CONFIG 0xFFC01E48        /* DMA1 Channel 9 Configuration register */
+#define DMA1_9_NEXT_DESC_PTR 0xFFC01E40 /* DMA1 Channel 9 Next Descripter Ptr Reg */
+#define DMA1_9_START_ADDR 0xFFC01E44    /* DMA1 Channel 9 Start Address */
+#define DMA1_9_X_COUNT 0xFFC01E50       /* DMA1 Channel 9 Inner Loop Count */
+#define DMA1_9_Y_COUNT 0xFFC01E58       /* DMA1 Channel 9 Outer Loop Count */
+#define DMA1_9_X_MODIFY 0xFFC01E54      /* DMA1 Channel 9 Inner Loop Addr Increment */
+#define DMA1_9_Y_MODIFY 0xFFC01E5C      /* DMA1 Channel 9 Outer Loop Addr Increment */
+#define DMA1_9_CURR_DESC_PTR 0xFFC01E60 /* DMA1 Channel 9 Current Descriptor Pointer */
+#define DMA1_9_CURR_ADDR 0xFFC01E64     /* DMA1 Channel 9 Current Address Pointer */
+#define DMA1_9_CURR_X_COUNT 0xFFC01E70  /* DMA1 Channel 9 Current Inner Loop Count */
+#define DMA1_9_CURR_Y_COUNT 0xFFC01E78  /* DMA1 Channel 9 Current Outer Loop Count */
+#define DMA1_9_IRQ_STATUS 0xFFC01E68    /* DMA1 Channel 9 Interrupt/Status Register */
+#define DMA1_9_PERIPHERAL_MAP 0xFFC01E6C        /* DMA1 Channel 9 Peripheral Map Register */
+
+#define DMA1_10_CONFIG 0xFFC01E88       /* DMA1 Channel 10 Configuration register */
+#define DMA1_10_NEXT_DESC_PTR 0xFFC01E80        /* DMA1 Channel 10 Next Descripter Ptr Reg */
+#define DMA1_10_START_ADDR 0xFFC01E84   /* DMA1 Channel 10 Start Address */
+#define DMA1_10_X_COUNT 0xFFC01E90      /* DMA1 Channel 10 Inner Loop Count */
+#define DMA1_10_Y_COUNT 0xFFC01E98      /* DMA1 Channel 10 Outer Loop Count */
+#define DMA1_10_X_MODIFY 0xFFC01E94     /* DMA1 Channel 10 Inner Loop Addr Increment */
+#define DMA1_10_Y_MODIFY 0xFFC01E9C     /* DMA1 Channel 10 Outer Loop Addr Increment */
+#define DMA1_10_CURR_DESC_PTR 0xFFC01EA0        /* DMA1 Channel 10 Current Descriptor Pointer */
+#define DMA1_10_CURR_ADDR 0xFFC01EA4    /* DMA1 Channel 10 Current Address Pointer */
+#define DMA1_10_CURR_X_COUNT 0xFFC01EB0 /* DMA1 Channel 10 Current Inner Loop Count */
+#define DMA1_10_CURR_Y_COUNT 0xFFC01EB8 /* DMA1 Channel 10 Current Outer Loop Count */
+#define DMA1_10_IRQ_STATUS 0xFFC01EA8   /* DMA1 Channel 10 Interrupt/Status Register */
+#define DMA1_10_PERIPHERAL_MAP 0xFFC01EAC       /* DMA1 Channel 10 Peripheral Map Register */
+
+#define DMA1_11_CONFIG 0xFFC01EC8       /* DMA1 Channel 11 Configuration register */
+#define DMA1_11_NEXT_DESC_PTR 0xFFC01EC0        /* DMA1 Channel 11 Next Descripter Ptr Reg */
+#define DMA1_11_START_ADDR 0xFFC01EC4   /* DMA1 Channel 11 Start Address */
+#define DMA1_11_X_COUNT 0xFFC01ED0      /* DMA1 Channel 11 Inner Loop Count */
+#define DMA1_11_Y_COUNT 0xFFC01ED8      /* DMA1 Channel 11 Outer Loop Count */
+#define DMA1_11_X_MODIFY 0xFFC01ED4     /* DMA1 Channel 11 Inner Loop Addr Increment */
+#define DMA1_11_Y_MODIFY 0xFFC01EDC     /* DMA1 Channel 11 Outer Loop Addr Increment */
+#define DMA1_11_CURR_DESC_PTR 0xFFC01EE0        /* DMA1 Channel 11 Current Descriptor Pointer */
+#define DMA1_11_CURR_ADDR 0xFFC01EE4    /* DMA1 Channel 11 Current Address Pointer */
+#define DMA1_11_CURR_X_COUNT 0xFFC01EF0 /* DMA1 Channel 11 Current Inner Loop Count */
+#define DMA1_11_CURR_Y_COUNT 0xFFC01EF8 /* DMA1 Channel 11 Current Outer Loop Count */
+#define DMA1_11_IRQ_STATUS 0xFFC01EE8   /* DMA1 Channel 11 Interrupt/Status Register */
+#define DMA1_11_PERIPHERAL_MAP 0xFFC01EEC       /* DMA1 Channel 11 Peripheral Map Register */
+
+/* Memory DMA1 Controller registers (0xFFC0 1E80-0xFFC0 1FFF) */
+#define MDMA1_D0_CONFIG 0xFFC01F08      /*MemDMA1 Stream 0 Destination Configuration */
+#define MDMA1_D0_NEXT_DESC_PTR 0xFFC01F00       /*MemDMA1 Stream 0 Destination Next Descriptor Ptr Reg */
+#define MDMA1_D0_START_ADDR 0xFFC01F04  /*MemDMA1 Stream 0 Destination Start Address */
+#define MDMA1_D0_X_COUNT 0xFFC01F10     /*MemDMA1 Stream 0 Destination Inner-Loop Count */
+#define MDMA1_D0_Y_COUNT 0xFFC01F18     /*MemDMA1 Stream 0 Destination Outer-Loop Count */
+#define MDMA1_D0_X_MODIFY 0xFFC01F14    /*MemDMA1 Stream 0 Dest Inner-Loop Address-Increment */
+#define MDMA1_D0_Y_MODIFY 0xFFC01F1C    /*MemDMA1 Stream 0 Dest Outer-Loop Address-Increment */
+#define MDMA1_D0_CURR_DESC_PTR 0xFFC01F20       /*MemDMA1 Stream 0 Dest Current Descriptor Ptr reg */
+#define MDMA1_D0_CURR_ADDR 0xFFC01F24   /*MemDMA1 Stream 0 Destination Current Address */
+#define MDMA1_D0_CURR_X_COUNT 0xFFC01F30        /*MemDMA1 Stream 0 Dest Current Inner-Loop Count */
+#define MDMA1_D0_CURR_Y_COUNT 0xFFC01F38        /*MemDMA1 Stream 0 Dest Current Outer-Loop Count */
+#define MDMA1_D0_IRQ_STATUS 0xFFC01F28  /*MemDMA1 Stream 0 Destination Interrupt/Status */
+#define MDMA1_D0_PERIPHERAL_MAP 0xFFC01F2C      /*MemDMA1 Stream 0 Destination Peripheral Map */
+
+#define MDMA1_S0_CONFIG 0xFFC01F48      /*MemDMA1 Stream 0 Source Configuration */
+#define MDMA1_S0_NEXT_DESC_PTR 0xFFC01F40       /*MemDMA1 Stream 0 Source Next Descriptor Ptr Reg */
+#define MDMA1_S0_START_ADDR 0xFFC01F44  /*MemDMA1 Stream 0 Source Start Address */
+#define MDMA1_S0_X_COUNT 0xFFC01F50     /*MemDMA1 Stream 0 Source Inner-Loop Count */
+#define MDMA1_S0_Y_COUNT 0xFFC01F58     /*MemDMA1 Stream 0 Source Outer-Loop Count */
+#define MDMA1_S0_X_MODIFY 0xFFC01F54    /*MemDMA1 Stream 0 Source Inner-Loop Address-Increment */
+#define MDMA1_S0_Y_MODIFY 0xFFC01F5C    /*MemDMA1 Stream 0 Source Outer-Loop Address-Increment */
+#define MDMA1_S0_CURR_DESC_PTR 0xFFC01F60       /*MemDMA1 Stream 0 Source Current Descriptor Ptr reg */
+#define MDMA1_S0_CURR_ADDR 0xFFC01F64   /*MemDMA1 Stream 0 Source Current Address */
+#define MDMA1_S0_CURR_X_COUNT 0xFFC01F70        /*MemDMA1 Stream 0 Source Current Inner-Loop Count */
+#define MDMA1_S0_CURR_Y_COUNT 0xFFC01F78        /*MemDMA1 Stream 0 Source Current Outer-Loop Count */
+#define MDMA1_S0_IRQ_STATUS 0xFFC01F68  /*MemDMA1 Stream 0 Source Interrupt/Status */
+#define MDMA1_S0_PERIPHERAL_MAP 0xFFC01F6C      /*MemDMA1 Stream 0 Source Peripheral Map */
+
+#define MDMA1_D1_CONFIG 0xFFC01F88      /*MemDMA1 Stream 1 Destination Configuration */
+#define MDMA1_D1_NEXT_DESC_PTR 0xFFC01F80       /*MemDMA1 Stream 1 Destination Next Descriptor Ptr Reg */
+#define MDMA1_D1_START_ADDR 0xFFC01F84  /*MemDMA1 Stream 1 Destination Start Address */
+#define MDMA1_D1_X_COUNT 0xFFC01F90     /*MemDMA1 Stream 1 Destination Inner-Loop Count */
+#define MDMA1_D1_Y_COUNT 0xFFC01F98     /*MemDMA1 Stream 1 Destination Outer-Loop Count */
+#define MDMA1_D1_X_MODIFY 0xFFC01F94    /*MemDMA1 Stream 1 Dest Inner-Loop Address-Increment */
+#define MDMA1_D1_Y_MODIFY 0xFFC01F9C    /*MemDMA1 Stream 1 Dest Outer-Loop Address-Increment */
+#define MDMA1_D1_CURR_DESC_PTR 0xFFC01FA0       /*MemDMA1 Stream 1 Dest Current Descriptor Ptr reg */
+#define MDMA1_D1_CURR_ADDR 0xFFC01FA4   /*MemDMA1 Stream 1 Dest Current Address */
+#define MDMA1_D1_CURR_X_COUNT 0xFFC01FB0        /*MemDMA1 Stream 1 Dest Current Inner-Loop Count */
+#define MDMA1_D1_CURR_Y_COUNT 0xFFC01FB8        /*MemDMA1 Stream 1 Dest Current Outer-Loop Count */
+#define MDMA1_D1_IRQ_STATUS 0xFFC01FA8  /*MemDMA1 Stream 1 Dest Interrupt/Status */
+#define MDMA1_D1_PERIPHERAL_MAP 0xFFC01FAC      /*MemDMA1 Stream 1 Dest Peripheral Map */
+
+#define MDMA1_S1_CONFIG 0xFFC01FC8      /*MemDMA1 Stream 1 Source Configuration */
+#define MDMA1_S1_NEXT_DESC_PTR 0xFFC01FC0       /*MemDMA1 Stream 1 Source Next Descriptor Ptr Reg */
+#define MDMA1_S1_START_ADDR 0xFFC01FC4  /*MemDMA1 Stream 1 Source Start Address */
+#define MDMA1_S1_X_COUNT 0xFFC01FD0     /*MemDMA1 Stream 1 Source Inner-Loop Count */
+#define MDMA1_S1_Y_COUNT 0xFFC01FD8     /*MemDMA1 Stream 1 Source Outer-Loop Count */
+#define MDMA1_S1_X_MODIFY 0xFFC01FD4    /*MemDMA1 Stream 1 Source Inner-Loop Address-Increment */
+#define MDMA1_S1_Y_MODIFY 0xFFC01FDC    /*MemDMA1 Stream 1 Source Outer-Loop Address-Increment */
+#define MDMA1_S1_CURR_DESC_PTR 0xFFC01FE0       /*MemDMA1 Stream 1 Source Current Descriptor Ptr reg */
+#define MDMA1_S1_CURR_ADDR 0xFFC01FE4   /*MemDMA1 Stream 1 Source Current Address */
+#define MDMA1_S1_CURR_X_COUNT 0xFFC01FF0        /*MemDMA1 Stream 1 Source Current Inner-Loop Count */
+#define MDMA1_S1_CURR_Y_COUNT 0xFFC01FF8        /*MemDMA1 Stream 1 Source Current Outer-Loop Count */
+#define MDMA1_S1_IRQ_STATUS 0xFFC01FE8  /*MemDMA1 Stream 1 Source Interrupt/Status */
+#define MDMA1_S1_PERIPHERAL_MAP 0xFFC01FEC      /*MemDMA1 Stream 1 Source Peripheral Map */
+
+/* DMA2 Controller registers (0xFFC0 0C00-0xFFC0 0DFF) */
+#define DMA2_0_CONFIG 0xFFC00C08        /* DMA2 Channel 0 Configuration register */
+#define DMA2_0_NEXT_DESC_PTR 0xFFC00C00 /* DMA2 Channel 0 Next Descripter Ptr Reg */
+#define DMA2_0_START_ADDR 0xFFC00C04    /* DMA2 Channel 0 Start Address */
+#define DMA2_0_X_COUNT 0xFFC00C10       /* DMA2 Channel 0 Inner Loop Count */
+#define DMA2_0_Y_COUNT 0xFFC00C18       /* DMA2 Channel 0 Outer Loop Count */
+#define DMA2_0_X_MODIFY 0xFFC00C14      /* DMA2 Channel 0 Inner Loop Addr Increment */
+#define DMA2_0_Y_MODIFY 0xFFC00C1C      /* DMA2 Channel 0 Outer Loop Addr Increment */
+#define DMA2_0_CURR_DESC_PTR 0xFFC00C20 /* DMA2 Channel 0 Current Descriptor Pointer */
+#define DMA2_0_CURR_ADDR 0xFFC00C24     /* DMA2 Channel 0 Current Address Pointer */
+#define DMA2_0_CURR_X_COUNT 0xFFC00C30  /* DMA2 Channel 0 Current Inner Loop Count */
+#define DMA2_0_CURR_Y_COUNT 0xFFC00C38  /* DMA2 Channel 0 Current Outer Loop Count */
+#define DMA2_0_IRQ_STATUS 0xFFC00C28    /* DMA2 Channel 0 Interrupt/Status Register */
+#define DMA2_0_PERIPHERAL_MAP 0xFFC00C2C        /* DMA2 Channel 0 Peripheral Map Register */
+
+#define DMA2_1_CONFIG 0xFFC00C48        /* DMA2 Channel 1 Configuration register */
+#define DMA2_1_NEXT_DESC_PTR 0xFFC00C40 /* DMA2 Channel 1 Next Descripter Ptr Reg */
+#define DMA2_1_START_ADDR 0xFFC00C44    /* DMA2 Channel 1 Start Address */
+#define DMA2_1_X_COUNT 0xFFC00C50       /* DMA2 Channel 1 Inner Loop Count */
+#define DMA2_1_Y_COUNT 0xFFC00C58       /* DMA2 Channel 1 Outer Loop Count */
+#define DMA2_1_X_MODIFY 0xFFC00C54      /* DMA2 Channel 1 Inner Loop Addr Increment */
+#define DMA2_1_Y_MODIFY 0xFFC00C5C      /* DMA2 Channel 1 Outer Loop Addr Increment */
+#define DMA2_1_CURR_DESC_PTR 0xFFC00C60 /* DMA2 Channel 1 Current Descriptor Pointer */
+#define DMA2_1_CURR_ADDR 0xFFC00C64     /* DMA2 Channel 1 Current Address Pointer */
+#define DMA2_1_CURR_X_COUNT 0xFFC00C70  /* DMA2 Channel 1 Current Inner Loop Count */
+#define DMA2_1_CURR_Y_COUNT 0xFFC00C78  /* DMA2 Channel 1 Current Outer Loop Count */
+#define DMA2_1_IRQ_STATUS 0xFFC00C68    /* DMA2 Channel 1 Interrupt/Status Register */
+#define DMA2_1_PERIPHERAL_MAP 0xFFC00C6C        /* DMA2 Channel 1 Peripheral Map Register */
+
+#define DMA2_2_CONFIG 0xFFC00C88        /* DMA2 Channel 2 Configuration register */
+#define DMA2_2_NEXT_DESC_PTR 0xFFC00C80 /* DMA2 Channel 2 Next Descripter Ptr Reg */
+#define DMA2_2_START_ADDR 0xFFC00C84    /* DMA2 Channel 2 Start Address */
+#define DMA2_2_X_COUNT 0xFFC00C90       /* DMA2 Channel 2 Inner Loop Count */
+#define DMA2_2_Y_COUNT 0xFFC00C98       /* DMA2 Channel 2 Outer Loop Count */
+#define DMA2_2_X_MODIFY 0xFFC00C94      /* DMA2 Channel 2 Inner Loop Addr Increment */
+#define DMA2_2_Y_MODIFY 0xFFC00C9C      /* DMA2 Channel 2 Outer Loop Addr Increment */
+#define DMA2_2_CURR_DESC_PTR 0xFFC00CA0 /* DMA2 Channel 2 Current Descriptor Pointer */
+#define DMA2_2_CURR_ADDR 0xFFC00CA4     /* DMA2 Channel 2 Current Address Pointer */
+#define DMA2_2_CURR_X_COUNT 0xFFC00CB0  /* DMA2 Channel 2 Current Inner Loop Count */
+#define DMA2_2_CURR_Y_COUNT 0xFFC00CB8  /* DMA2 Channel 2 Current Outer Loop Count */
+#define DMA2_2_IRQ_STATUS 0xFFC00CA8    /* DMA2 Channel 2 Interrupt/Status Register */
+#define DMA2_2_PERIPHERAL_MAP 0xFFC00CAC        /* DMA2 Channel 2 Peripheral Map Register */
+
+#define DMA2_3_CONFIG 0xFFC00CC8        /* DMA2 Channel 3 Configuration register */
+#define DMA2_3_NEXT_DESC_PTR 0xFFC00CC0 /* DMA2 Channel 3 Next Descripter Ptr Reg */
+#define DMA2_3_START_ADDR 0xFFC00CC4    /* DMA2 Channel 3 Start Address */
+#define DMA2_3_X_COUNT 0xFFC00CD0       /* DMA2 Channel 3 Inner Loop Count */
+#define DMA2_3_Y_COUNT 0xFFC00CD8       /* DMA2 Channel 3 Outer Loop Count */
+#define DMA2_3_X_MODIFY 0xFFC00CD4      /* DMA2 Channel 3 Inner Loop Addr Increment */
+#define DMA2_3_Y_MODIFY 0xFFC00CDC      /* DMA2 Channel 3 Outer Loop Addr Increment */
+#define DMA2_3_CURR_DESC_PTR 0xFFC00CE0 /* DMA2 Channel 3 Current Descriptor Pointer */
+#define DMA2_3_CURR_ADDR 0xFFC00CE4     /* DMA2 Channel 3 Current Address Pointer */
+#define DMA2_3_CURR_X_COUNT 0xFFC00CF0  /* DMA2 Channel 3 Current Inner Loop Count */
+#define DMA2_3_CURR_Y_COUNT 0xFFC00CF8  /* DMA2 Channel 3 Current Outer Loop Count */
+#define DMA2_3_IRQ_STATUS 0xFFC00CE8    /* DMA2 Channel 3 Interrupt/Status Register */
+#define DMA2_3_PERIPHERAL_MAP 0xFFC00CEC        /* DMA2 Channel 3 Peripheral Map Register */
+
+#define DMA2_4_CONFIG 0xFFC00D08        /* DMA2 Channel 4 Configuration register */
+#define DMA2_4_NEXT_DESC_PTR 0xFFC00D00 /* DMA2 Channel 4 Next Descripter Ptr Reg */
+#define DMA2_4_START_ADDR 0xFFC00D04    /* DMA2 Channel 4 Start Address */
+#define DMA2_4_X_COUNT 0xFFC00D10       /* DMA2 Channel 4 Inner Loop Count */
+#define DMA2_4_Y_COUNT 0xFFC00D18       /* DMA2 Channel 4 Outer Loop Count */
+#define DMA2_4_X_MODIFY 0xFFC00D14      /* DMA2 Channel 4 Inner Loop Addr Increment */
+#define DMA2_4_Y_MODIFY 0xFFC00D1C      /* DMA2 Channel 4 Outer Loop Addr Increment */
+#define DMA2_4_CURR_DESC_PTR 0xFFC00D20 /* DMA2 Channel 4 Current Descriptor Pointer */
+#define DMA2_4_CURR_ADDR 0xFFC00D24     /* DMA2 Channel 4 Current Address Pointer */
+#define DMA2_4_CURR_X_COUNT 0xFFC00D30  /* DMA2 Channel 4 Current Inner Loop Count */
+#define DMA2_4_CURR_Y_COUNT 0xFFC00D38  /* DMA2 Channel 4 Current Outer Loop Count */
+#define DMA2_4_IRQ_STATUS 0xFFC00D28    /* DMA2 Channel 4 Interrupt/Status Register */
+#define DMA2_4_PERIPHERAL_MAP 0xFFC00D2C        /* DMA2 Channel 4 Peripheral Map Register */
+
+#define DMA2_5_CONFIG 0xFFC00D48        /* DMA2 Channel 5 Configuration register */
+#define DMA2_5_NEXT_DESC_PTR 0xFFC00D40 /* DMA2 Channel 5 Next Descripter Ptr Reg */
+#define DMA2_5_START_ADDR 0xFFC00D44    /* DMA2 Channel 5 Start Address */
+#define DMA2_5_X_COUNT 0xFFC00D50       /* DMA2 Channel 5 Inner Loop Count */
+#define DMA2_5_Y_COUNT 0xFFC00D58       /* DMA2 Channel 5 Outer Loop Count */
+#define DMA2_5_X_MODIFY 0xFFC00D54      /* DMA2 Channel 5 Inner Loop Addr Increment */
+#define DMA2_5_Y_MODIFY 0xFFC00D5C      /* DMA2 Channel 5 Outer Loop Addr Increment */
+#define DMA2_5_CURR_DESC_PTR 0xFFC00D60 /* DMA2 Channel 5 Current Descriptor Pointer */
+#define DMA2_5_CURR_ADDR 0xFFC00D64     /* DMA2 Channel 5 Current Address Pointer */
+#define DMA2_5_CURR_X_COUNT 0xFFC00D70  /* DMA2 Channel 5 Current Inner Loop Count */
+#define DMA2_5_CURR_Y_COUNT 0xFFC00D78  /* DMA2 Channel 5 Current Outer Loop Count */
+#define DMA2_5_IRQ_STATUS 0xFFC00D68    /* DMA2 Channel 5 Interrupt/Status Register */
+#define DMA2_5_PERIPHERAL_MAP 0xFFC00D6C        /* DMA2 Channel 5 Peripheral Map Register */
+
+#define DMA2_6_CONFIG 0xFFC00D88        /* DMA2 Channel 6 Configuration register */
+#define DMA2_6_NEXT_DESC_PTR 0xFFC00D80 /* DMA2 Channel 6 Next Descripter Ptr Reg */
+#define DMA2_6_START_ADDR 0xFFC00D84    /* DMA2 Channel 6 Start Address */
+#define DMA2_6_X_COUNT 0xFFC00D90       /* DMA2 Channel 6 Inner Loop Count */
+#define DMA2_6_Y_COUNT 0xFFC00D98       /* DMA2 Channel 6 Outer Loop Count */
+#define DMA2_6_X_MODIFY 0xFFC00D94      /* DMA2 Channel 6 Inner Loop Addr Increment */
+#define DMA2_6_Y_MODIFY 0xFFC00D9C      /* DMA2 Channel 6 Outer Loop Addr Increment */
+#define DMA2_6_CURR_DESC_PTR 0xFFC00DA0 /* DMA2 Channel 6 Current Descriptor Pointer */
+#define DMA2_6_CURR_ADDR 0xFFC00DA4     /* DMA2 Channel 6 Current Address Pointer */
+#define DMA2_6_CURR_X_COUNT 0xFFC00DB0  /* DMA2 Channel 6 Current Inner Loop Count */
+#define DMA2_6_CURR_Y_COUNT 0xFFC00DB8  /* DMA2 Channel 6 Current Outer Loop Count */
+#define DMA2_6_IRQ_STATUS 0xFFC00DA8    /* DMA2 Channel 6 Interrupt/Status Register */
+#define DMA2_6_PERIPHERAL_MAP 0xFFC00DAC        /* DMA2 Channel 6 Peripheral Map Register */
+
+#define DMA2_7_CONFIG 0xFFC00DC8        /* DMA2 Channel 7 Configuration register */
+#define DMA2_7_NEXT_DESC_PTR 0xFFC00DC0 /* DMA2 Channel 7 Next Descripter Ptr Reg */
+#define DMA2_7_START_ADDR 0xFFC00DC4    /* DMA2 Channel 7 Start Address */
+#define DMA2_7_X_COUNT 0xFFC00DD0       /* DMA2 Channel 7 Inner Loop Count */
+#define DMA2_7_Y_COUNT 0xFFC00DD8       /* DMA2 Channel 7 Outer Loop Count */
+#define DMA2_7_X_MODIFY 0xFFC00DD4      /* DMA2 Channel 7 Inner Loop Addr Increment */
+#define DMA2_7_Y_MODIFY 0xFFC00DDC      /* DMA2 Channel 7 Outer Loop Addr Increment */
+#define DMA2_7_CURR_DESC_PTR 0xFFC00DE0 /* DMA2 Channel 7 Current Descriptor Pointer */
+#define DMA2_7_CURR_ADDR 0xFFC00DE4     /* DMA2 Channel 7 Current Address Pointer */
+#define DMA2_7_CURR_X_COUNT 0xFFC00DF0  /* DMA2 Channel 7 Current Inner Loop Count */
+#define DMA2_7_CURR_Y_COUNT 0xFFC00DF8  /* DMA2 Channel 7 Current Outer Loop Count */
+#define DMA2_7_IRQ_STATUS 0xFFC00DE8    /* DMA2 Channel 7 Interrupt/Status Register */
+#define DMA2_7_PERIPHERAL_MAP 0xFFC00DEC        /* DMA2 Channel 7 Peripheral Map Register */
+
+#define DMA2_8_CONFIG 0xFFC00E08        /* DMA2 Channel 8 Configuration register */
+#define DMA2_8_NEXT_DESC_PTR 0xFFC00E00 /* DMA2 Channel 8 Next Descripter Ptr Reg */
+#define DMA2_8_START_ADDR 0xFFC00E04    /* DMA2 Channel 8 Start Address */
+#define DMA2_8_X_COUNT 0xFFC00E10       /* DMA2 Channel 8 Inner Loop Count */
+#define DMA2_8_Y_COUNT 0xFFC00E18       /* DMA2 Channel 8 Outer Loop Count */
+#define DMA2_8_X_MODIFY 0xFFC00E14      /* DMA2 Channel 8 Inner Loop Addr Increment */
+#define DMA2_8_Y_MODIFY 0xFFC00E1C      /* DMA2 Channel 8 Outer Loop Addr Increment */
+#define DMA2_8_CURR_DESC_PTR 0xFFC00E20 /* DMA2 Channel 8 Current Descriptor Pointer */
+#define DMA2_8_CURR_ADDR 0xFFC00E24     /* DMA2 Channel 8 Current Address Pointer */
+#define DMA2_8_CURR_X_COUNT 0xFFC00E30  /* DMA2 Channel 8 Current Inner Loop Count */
+#define DMA2_8_CURR_Y_COUNT 0xFFC00E38  /* DMA2 Channel 8 Current Outer Loop Count */
+#define DMA2_8_IRQ_STATUS 0xFFC00E28    /* DMA2 Channel 8 Interrupt/Status Register */
+#define DMA2_8_PERIPHERAL_MAP 0xFFC00E2C        /* DMA2 Channel 8 Peripheral Map Register */
+
+#define DMA2_9_CONFIG 0xFFC00E48        /* DMA2 Channel 9 Configuration register */
+#define DMA2_9_NEXT_DESC_PTR 0xFFC00E40 /* DMA2 Channel 9 Next Descripter Ptr Reg */
+#define DMA2_9_START_ADDR 0xFFC00E44    /* DMA2 Channel 9 Start Address */
+#define DMA2_9_X_COUNT 0xFFC00E50       /* DMA2 Channel 9 Inner Loop Count */
+#define DMA2_9_Y_COUNT 0xFFC00E58       /* DMA2 Channel 9 Outer Loop Count */
+#define DMA2_9_X_MODIFY 0xFFC00E54      /* DMA2 Channel 9 Inner Loop Addr Increment */
+#define DMA2_9_Y_MODIFY 0xFFC00E5C      /* DMA2 Channel 9 Outer Loop Addr Increment */
+#define DMA2_9_CURR_DESC_PTR 0xFFC00E60 /* DMA2 Channel 9 Current Descriptor Pointer */
+#define DMA2_9_CURR_ADDR 0xFFC00E64     /* DMA2 Channel 9 Current Address Pointer */
+#define DMA2_9_CURR_X_COUNT 0xFFC00E70  /* DMA2 Channel 9 Current Inner Loop Count */
+#define DMA2_9_CURR_Y_COUNT 0xFFC00E78  /* DMA2 Channel 9 Current Outer Loop Count */
+#define DMA2_9_IRQ_STATUS 0xFFC00E68    /* DMA2 Channel 9 Interrupt/Status Register */
+#define DMA2_9_PERIPHERAL_MAP 0xFFC00E6C        /* DMA2 Channel 9 Peripheral Map Register */
+
+#define DMA2_10_CONFIG 0xFFC00E88       /* DMA2 Channel 10 Configuration register */
+#define DMA2_10_NEXT_DESC_PTR 0xFFC00E80        /* DMA2 Channel 10 Next Descripter Ptr Reg */
+#define DMA2_10_START_ADDR 0xFFC00E84   /* DMA2 Channel 10 Start Address */
+#define DMA2_10_X_COUNT 0xFFC00E90      /* DMA2 Channel 10 Inner Loop Count */
+#define DMA2_10_Y_COUNT 0xFFC00E98      /* DMA2 Channel 10 Outer Loop Count */
+#define DMA2_10_X_MODIFY 0xFFC00E94     /* DMA2 Channel 10 Inner Loop Addr Increment */
+#define DMA2_10_Y_MODIFY 0xFFC00E9C     /* DMA2 Channel 10 Outer Loop Addr Increment */
+#define DMA2_10_CURR_DESC_PTR 0xFFC00EA0        /* DMA2 Channel 10 Current Descriptor Pointer */
+#define DMA2_10_CURR_ADDR 0xFFC00EA4    /* DMA2 Channel 10 Current Address Pointer */
+#define DMA2_10_CURR_X_COUNT 0xFFC00EB0 /* DMA2 Channel 10 Current Inner Loop Count */
+#define DMA2_10_CURR_Y_COUNT 0xFFC00EB8 /* DMA2 Channel 10 Current Outer Loop Count */
+#define DMA2_10_IRQ_STATUS 0xFFC00EA8   /* DMA2 Channel 10 Interrupt/Status Register */
+#define DMA2_10_PERIPHERAL_MAP 0xFFC00EAC       /* DMA2 Channel 10 Peripheral Map Register */
+
+#define DMA2_11_CONFIG 0xFFC00EC8       /* DMA2 Channel 11 Configuration register */
+#define DMA2_11_NEXT_DESC_PTR 0xFFC00EC0        /* DMA2 Channel 11 Next Descripter Ptr Reg */
+#define DMA2_11_START_ADDR 0xFFC00EC4   /* DMA2 Channel 11 Start Address */
+#define DMA2_11_X_COUNT 0xFFC00ED0      /* DMA2 Channel 11 Inner Loop Count */
+#define DMA2_11_Y_COUNT 0xFFC00ED8      /* DMA2 Channel 11 Outer Loop Count */
+#define DMA2_11_X_MODIFY 0xFFC00ED4     /* DMA2 Channel 11 Inner Loop Addr Increment */
+#define DMA2_11_Y_MODIFY 0xFFC00EDC     /* DMA2 Channel 11 Outer Loop Addr Increment */
+#define DMA2_11_CURR_DESC_PTR 0xFFC00EE0        /* DMA2 Channel 11 Current Descriptor Pointer */
+#define DMA2_11_CURR_ADDR 0xFFC00EE4    /* DMA2 Channel 11 Current Address Pointer */
+#define DMA2_11_CURR_X_COUNT 0xFFC00EF0 /* DMA2 Channel 11 Current Inner Loop Count */
+#define DMA2_11_CURR_Y_COUNT 0xFFC00EF8 /* DMA2 Channel 11 Current Outer Loop Count */
+#define DMA2_11_IRQ_STATUS 0xFFC00EE8   /* DMA2 Channel 11 Interrupt/Status Register */
+#define DMA2_11_PERIPHERAL_MAP 0xFFC00EEC       /* DMA2 Channel 11 Peripheral Map Register */
+
+/* Memory DMA2 Controller registers (0xFFC0 0E80-0xFFC0 0FFF) */
+#define MDMA2_D0_CONFIG 0xFFC00F08      /*MemDMA2 Stream 0 Destination Configuration register */
+#define MDMA2_D0_NEXT_DESC_PTR 0xFFC00F00       /*MemDMA2 Stream 0 Destination Next Descriptor Ptr Reg */
+#define MDMA2_D0_START_ADDR 0xFFC00F04  /*MemDMA2 Stream 0 Destination Start Address */
+#define MDMA2_D0_X_COUNT 0xFFC00F10     /*MemDMA2 Stream 0 Dest Inner-Loop Count register */
+#define MDMA2_D0_Y_COUNT 0xFFC00F18     /*MemDMA2 Stream 0 Dest Outer-Loop Count register */
+#define MDMA2_D0_X_MODIFY 0xFFC00F14    /*MemDMA2 Stream 0 Dest Inner-Loop Address-Increment */
+#define MDMA2_D0_Y_MODIFY 0xFFC00F1C    /*MemDMA2 Stream 0 Dest Outer-Loop Address-Increment */
+#define MDMA2_D0_CURR_DESC_PTR 0xFFC00F20       /*MemDMA2 Stream 0 Dest Current Descriptor Ptr reg */
+#define MDMA2_D0_CURR_ADDR 0xFFC00F24   /*MemDMA2 Stream 0 Destination Current Address */
+#define MDMA2_D0_CURR_X_COUNT 0xFFC00F30        /*MemDMA2 Stream 0 Dest Current Inner-Loop Count reg */
+#define MDMA2_D0_CURR_Y_COUNT 0xFFC00F38        /*MemDMA2 Stream 0 Dest Current Outer-Loop Count reg */
+#define MDMA2_D0_IRQ_STATUS 0xFFC00F28  /*MemDMA2 Stream 0 Dest Interrupt/Status Register */
+#define MDMA2_D0_PERIPHERAL_MAP 0xFFC00F2C      /*MemDMA2 Stream 0 Destination Peripheral Map register */
+
+#define MDMA2_S0_CONFIG 0xFFC00F48      /*MemDMA2 Stream 0 Source Configuration register */
+#define MDMA2_S0_NEXT_DESC_PTR 0xFFC00F40       /*MemDMA2 Stream 0 Source Next Descriptor Ptr Reg */
+#define MDMA2_S0_START_ADDR 0xFFC00F44  /*MemDMA2 Stream 0 Source Start Address */
+#define MDMA2_S0_X_COUNT 0xFFC00F50     /*MemDMA2 Stream 0 Source Inner-Loop Count register */
+#define MDMA2_S0_Y_COUNT 0xFFC00F58     /*MemDMA2 Stream 0 Source Outer-Loop Count register */
+#define MDMA2_S0_X_MODIFY 0xFFC00F54    /*MemDMA2 Stream 0 Src Inner-Loop Addr-Increment reg */
+#define MDMA2_S0_Y_MODIFY 0xFFC00F5C    /*MemDMA2 Stream 0 Src Outer-Loop Addr-Increment reg */
+#define MDMA2_S0_CURR_DESC_PTR 0xFFC00F60       /*MemDMA2 Stream 0 Source Current Descriptor Ptr reg */
+#define MDMA2_S0_CURR_ADDR 0xFFC00F64   /*MemDMA2 Stream 0 Source Current Address */
+#define MDMA2_S0_CURR_X_COUNT 0xFFC00F70        /*MemDMA2 Stream 0 Src Current Inner-Loop Count reg */
+#define MDMA2_S0_CURR_Y_COUNT 0xFFC00F78        /*MemDMA2 Stream 0 Src Current Outer-Loop Count reg */
+#define MDMA2_S0_IRQ_STATUS 0xFFC00F68  /*MemDMA2 Stream 0 Source Interrupt/Status Register */
+#define MDMA2_S0_PERIPHERAL_MAP 0xFFC00F6C      /*MemDMA2 Stream 0 Source Peripheral Map register */
+
+#define MDMA2_D1_CONFIG 0xFFC00F88      /*MemDMA2 Stream 1 Destination Configuration register */
+#define MDMA2_D1_NEXT_DESC_PTR 0xFFC00F80       /*MemDMA2 Stream 1 Destination Next Descriptor Ptr Reg */
+#define MDMA2_D1_START_ADDR 0xFFC00F84  /*MemDMA2 Stream 1 Destination Start Address */
+#define MDMA2_D1_X_COUNT 0xFFC00F90     /*MemDMA2 Stream 1 Dest Inner-Loop Count register */
+#define MDMA2_D1_Y_COUNT 0xFFC00F98     /*MemDMA2 Stream 1 Dest Outer-Loop Count register */
+#define MDMA2_D1_X_MODIFY 0xFFC00F94    /*MemDMA2 Stream 1 Dest Inner-Loop Address-Increment */
+#define MDMA2_D1_Y_MODIFY 0xFFC00F9C    /*MemDMA2 Stream 1 Dest Outer-Loop Address-Increment */
+#define MDMA2_D1_CURR_DESC_PTR 0xFFC00FA0       /*MemDMA2 Stream 1 Destination Current Descriptor Ptr */
+#define MDMA2_D1_CURR_ADDR 0xFFC00FA4   /*MemDMA2 Stream 1 Destination Current Address reg */
+#define MDMA2_D1_CURR_X_COUNT 0xFFC00FB0        /*MemDMA2 Stream 1 Dest Current Inner-Loop Count reg */
+#define MDMA2_D1_CURR_Y_COUNT 0xFFC00FB8        /*MemDMA2 Stream 1 Dest Current Outer-Loop Count reg */
+#define MDMA2_D1_IRQ_STATUS 0xFFC00FA8  /*MemDMA2 Stream 1 Destination Interrupt/Status Reg */
+#define MDMA2_D1_PERIPHERAL_MAP 0xFFC00FAC      /*MemDMA2 Stream 1 Destination Peripheral Map register */
+
+#define MDMA2_S1_CONFIG 0xFFC00FC8      /*MemDMA2 Stream 1 Source Configuration register */
+#define MDMA2_S1_NEXT_DESC_PTR 0xFFC00FC0       /*MemDMA2 Stream 1 Source Next Descriptor Ptr Reg */
+#define MDMA2_S1_START_ADDR 0xFFC00FC4  /*MemDMA2 Stream 1 Source Start Address */
+#define MDMA2_S1_X_COUNT 0xFFC00FD0     /*MemDMA2 Stream 1 Source Inner-Loop Count register */
+#define MDMA2_S1_Y_COUNT 0xFFC00FD8     /*MemDMA2 Stream 1 Source Outer-Loop Count register */
+#define MDMA2_S1_X_MODIFY 0xFFC00FD4    /*MemDMA2 Stream 1 Src Inner-Loop Address-Increment */
+#define MDMA2_S1_Y_MODIFY 0xFFC00FDC    /*MemDMA2 Stream 1 Source Outer-Loop Address-Increment */
+#define MDMA2_S1_CURR_DESC_PTR 0xFFC00FE0       /*MemDMA2 Stream 1 Source Current Descriptor Ptr reg */
+#define MDMA2_S1_CURR_ADDR 0xFFC00FE4   /*MemDMA2 Stream 1 Source Current Address */
+#define MDMA2_S1_CURR_X_COUNT 0xFFC00FF0        /*MemDMA2 Stream 1 Source Current Inner-Loop Count */
+#define MDMA2_S1_CURR_Y_COUNT 0xFFC00FF8        /*MemDMA2 Stream 1 Source Current Outer-Loop Count */
+#define MDMA2_S1_IRQ_STATUS 0xFFC00FE8  /*MemDMA2 Stream 1 Source Interrupt/Status Register */
+#define MDMA2_S1_PERIPHERAL_MAP 0xFFC00FEC      /*MemDMA2 Stream 1 Source Peripheral Map register */
+
+/* Internal Memory DMA Registers (0xFFC0_1800 - 0xFFC0_19FF) */
+#define IMDMA_D0_CONFIG 0xFFC01808      /*IMDMA Stream 0 Destination Configuration */
+#define IMDMA_D0_NEXT_DESC_PTR 0xFFC01800       /*IMDMA Stream 0 Destination Next Descriptor Ptr Reg */
+#define IMDMA_D0_START_ADDR 0xFFC01804  /*IMDMA Stream 0 Destination Start Address */
+#define IMDMA_D0_X_COUNT 0xFFC01810     /*IMDMA Stream 0 Destination Inner-Loop Count */
+#define IMDMA_D0_Y_COUNT 0xFFC01818     /*IMDMA Stream 0 Destination Outer-Loop Count */
+#define IMDMA_D0_X_MODIFY 0xFFC01814    /*IMDMA Stream 0 Dest Inner-Loop Address-Increment */
+#define IMDMA_D0_Y_MODIFY 0xFFC0181C    /*IMDMA Stream 0 Dest Outer-Loop Address-Increment */
+#define IMDMA_D0_CURR_DESC_PTR 0xFFC01820       /*IMDMA Stream 0 Destination Current Descriptor Ptr */
+#define IMDMA_D0_CURR_ADDR 0xFFC01824   /*IMDMA Stream 0 Destination Current Address */
+#define IMDMA_D0_CURR_X_COUNT 0xFFC01830        /*IMDMA Stream 0 Destination Current Inner-Loop Count */
+#define IMDMA_D0_CURR_Y_COUNT 0xFFC01838        /*IMDMA Stream 0 Destination Current Outer-Loop Count */
+#define IMDMA_D0_IRQ_STATUS 0xFFC01828  /*IMDMA Stream 0 Destination Interrupt/Status */
+
+#define IMDMA_S0_CONFIG 0xFFC01848      /*IMDMA Stream 0 Source Configuration */
+#define IMDMA_S0_NEXT_DESC_PTR 0xFFC01840       /*IMDMA Stream 0 Source Next Descriptor Ptr Reg */
+#define IMDMA_S0_START_ADDR 0xFFC01844  /*IMDMA Stream 0 Source Start Address */
+#define IMDMA_S0_X_COUNT 0xFFC01850     /*IMDMA Stream 0 Source Inner-Loop Count */
+#define IMDMA_S0_Y_COUNT 0xFFC01858     /*IMDMA Stream 0 Source Outer-Loop Count */
+#define IMDMA_S0_X_MODIFY 0xFFC01854    /*IMDMA Stream 0 Source Inner-Loop Address-Increment */
+#define IMDMA_S0_Y_MODIFY 0xFFC0185C    /*IMDMA Stream 0 Source Outer-Loop Address-Increment */
+#define IMDMA_S0_CURR_DESC_PTR 0xFFC01860       /*IMDMA Stream 0 Source Current Descriptor Ptr reg */
+#define IMDMA_S0_CURR_ADDR 0xFFC01864   /*IMDMA Stream 0 Source Current Address */
+#define IMDMA_S0_CURR_X_COUNT 0xFFC01870        /*IMDMA Stream 0 Source Current Inner-Loop Count */
+#define IMDMA_S0_CURR_Y_COUNT 0xFFC01878        /*IMDMA Stream 0 Source Current Outer-Loop Count */
+#define IMDMA_S0_IRQ_STATUS 0xFFC01868  /*IMDMA Stream 0 Source Interrupt/Status */
+
+#define IMDMA_D1_CONFIG 0xFFC01888      /*IMDMA Stream 1 Destination Configuration */
+#define IMDMA_D1_NEXT_DESC_PTR 0xFFC01880       /*IMDMA Stream 1 Destination Next Descriptor Ptr Reg */
+#define IMDMA_D1_START_ADDR 0xFFC01884  /*IMDMA Stream 1 Destination Start Address */
+#define IMDMA_D1_X_COUNT 0xFFC01890     /*IMDMA Stream 1 Destination Inner-Loop Count */
+#define IMDMA_D1_Y_COUNT 0xFFC01898     /*IMDMA Stream 1 Destination Outer-Loop Count */
+#define IMDMA_D1_X_MODIFY 0xFFC01894    /*IMDMA Stream 1 Dest Inner-Loop Address-Increment */
+#define IMDMA_D1_Y_MODIFY 0xFFC0189C    /*IMDMA Stream 1 Dest Outer-Loop Address-Increment */
+#define IMDMA_D1_CURR_DESC_PTR 0xFFC018A0       /*IMDMA Stream 1 Destination Current Descriptor Ptr */
+#define IMDMA_D1_CURR_ADDR 0xFFC018A4   /*IMDMA Stream 1 Destination Current Address */
+#define IMDMA_D1_CURR_X_COUNT 0xFFC018B0        /*IMDMA Stream 1 Destination Current Inner-Loop Count */
+#define IMDMA_D1_CURR_Y_COUNT 0xFFC018B8        /*IMDMA Stream 1 Destination Current Outer-Loop Count */
+#define IMDMA_D1_IRQ_STATUS 0xFFC018A8  /*IMDMA Stream 1 Destination Interrupt/Status */
+
+#define IMDMA_S1_CONFIG 0xFFC018C8      /*IMDMA Stream 1 Source Configuration */
+#define IMDMA_S1_NEXT_DESC_PTR 0xFFC018C0       /*IMDMA Stream 1 Source Next Descriptor Ptr Reg */
+#define IMDMA_S1_START_ADDR 0xFFC018C4  /*IMDMA Stream 1 Source Start Address */
+#define IMDMA_S1_X_COUNT 0xFFC018D0     /*IMDMA Stream 1 Source Inner-Loop Count */
+#define IMDMA_S1_Y_COUNT 0xFFC018D8     /*IMDMA Stream 1 Source Outer-Loop Count */
+#define IMDMA_S1_X_MODIFY 0xFFC018D4    /*IMDMA Stream 1 Source Inner-Loop Address-Increment */
+#define IMDMA_S1_Y_MODIFY 0xFFC018DC    /*IMDMA Stream 1 Source Outer-Loop Address-Increment */
+#define IMDMA_S1_CURR_DESC_PTR 0xFFC018E0       /*IMDMA Stream 1 Source Current Descriptor Ptr reg */
+#define IMDMA_S1_CURR_ADDR 0xFFC018E4   /*IMDMA Stream 1 Source Current Address */
+#define IMDMA_S1_CURR_X_COUNT 0xFFC018F0        /*IMDMA Stream 1 Source Current Inner-Loop Count */
+#define IMDMA_S1_CURR_Y_COUNT 0xFFC018F8        /*IMDMA Stream 1 Source Current Outer-Loop Count */
+#define IMDMA_S1_IRQ_STATUS 0xFFC018E8  /*IMDMA Stream 1 Source Interrupt/Status */
+
+/*********************************************************************************** */
+/* System MMR Register Bits */
+/******************************************************************************* */
+
+/* ********************* PLL AND RESET MASKS ************************ */
+
+/* PLL_CTL Masks */
+#define PLL_CLKIN              0x00000000       /* Pass CLKIN to PLL */
+#define PLL_CLKIN_DIV2         0x00000001       /* Pass CLKIN/2 to PLL */
+#define PLL_OFF                0x00000002       /* Shut off PLL clocks */
+#define STOPCK_OFF             0x00000008       /* Core clock off */
+#define PDWN                   0x00000020       /* Put the PLL in a Deep Sleep state */
+#define BYPASS                 0x00000100       /* Bypass the PLL */
+
+/* CHIPID Masks */
+#define CHIPID_VERSION         0xF0000000
+#define CHIPID_FAMILY          0x0FFFF000
+#define CHIPID_MANUFACTURE     0x00000FFE
+
+/* PLL_DIV Masks */
+#define SCLK_DIV(x)  (x)        /* SCLK = VCO / x */
+
+#define CCLK_DIV1              0x00000000       /* CCLK = VCO / 1 */
+#define CCLK_DIV2              0x00000010       /* CCLK = VCO / 2 */
+#define CCLK_DIV4              0x00000020       /* CCLK = VCO / 4 */
+#define CCLK_DIV8              0x00000030       /* CCLK = VCO / 8 */
+
+/* PLL_STAT Masks                                                                                                                                       */
+#define ACTIVE_PLLENABLED       0x0001  /* Processor In Active Mode With PLL Enabled    */
+#define FULL_ON                         0x0002  /* Processor In Full On Mode                                    */
+#define ACTIVE_PLLDISABLED      0x0004  /* Processor In Active Mode With PLL Disabled   */
+#define PLL_LOCKED                      0x0020  /* PLL_LOCKCNT Has Been Reached                                 */
+
+/* SWRST Mask */
+#define SYSTEM_RESET           0x00000007       /* Initiates a system software reset */
+#define SWRST_DBL_FAULT_B      0x00000800       /* SWRST Core B Double Fault */
+#define SWRST_DBL_FAULT_A      0x00001000       /* SWRST Core A Double Fault */
+#define SWRST_WDT_B                    0x00002000       /* SWRST Watchdog B */
+#define SWRST_WDT_A                    0x00004000       /* SWRST Watchdog A */
+#define SWRST_OCCURRED         0x00008000       /* SWRST Status */
+
+/* *************  SYSTEM INTERRUPT CONTROLLER MASKS ***************** */
+
+/* SICu_IARv Masks       */
+/* u = A or B */
+/* v = 0 to 7 */
+/* w = 0 or 1 */
+
+/* Per_number = 0 to 63 */
+/* IVG_number = 7 to 15   */
+#define Peripheral_IVG(Per_number, IVG_number)    \
+    ((IVG_number) - 7) << (((Per_number) % 8) * 4)      /* Peripheral #Per_number assigned IVG #IVG_number  */
+    /* Usage: r0.l = lo(Peripheral_IVG(62, 10)); */
+    /*        r0.h = hi(Peripheral_IVG(62, 10)); */
+
+/* SICx_IMASKw Masks */
+/* masks are 32 bit wide, so two writes reguired for "64 bit" wide registers  */
+#define SIC_UNMASK_ALL         0x00000000       /* Unmask all peripheral interrupts */
+#define SIC_MASK_ALL           0xFFFFFFFF       /* Mask all peripheral interrupts */
+#define SIC_MASK(x)            (1 << (x))       /* Mask Peripheral #x interrupt */
+#define SIC_UNMASK(x) (0xFFFFFFFF ^ (1 << (x))) /* Unmask Peripheral #x interrupt */
+
+/* SIC_IWR Masks */
+#define IWR_DISABLE_ALL        0x00000000       /* Wakeup Disable all peripherals */
+#define IWR_ENABLE_ALL         0xFFFFFFFF       /* Wakeup Enable all peripherals */
+/* x = pos 0 to 31, for 32-63 use value-32 */
+#define IWR_ENABLE(x)          (1 << (x))       /* Wakeup Enable Peripheral #x */
+#define IWR_DISABLE(x) (0xFFFFFFFF ^ (1 << (x)))        /* Wakeup Disable Peripheral #x */
+
+/* *********  WATCHDOG TIMER MASKS  ********************8 */
+
+/* Watchdog Timer WDOG_CTL Register */
+#define ICTL(x) ((x<<1) & 0x0006)
+#define ENABLE_RESET     0x00000000     /* Set Watchdog Timer to generate reset */
+#define ENABLE_NMI       0x00000002     /* Set Watchdog Timer to generate non-maskable interrupt */
+#define ENABLE_GPI       0x00000004     /* Set Watchdog Timer to generate general-purpose interrupt */
+#define DISABLE_EVT      0x00000006     /* Disable Watchdog Timer interrupts */
+
+#define TMR_EN          0x0000
+#define TMR_DIS         0x0AD0
+#define TRO             0x8000
+
+#define ICTL_P0         0x01
+#define ICTL_P1         0x02
+#define TRO_P           0x0F
+
+/* ***************************** UART CONTROLLER MASKS ********************** */
+
+/* UART_LCR Register */
+
+#define DLAB    0x80
+#define SB      0x40
+#define STP      0x20
+#define EPS     0x10
+#define PEN     0x08
+#define STB     0x04
+#define WLS(x)  ((x-5) & 0x03)
+
+#define DLAB_P  0x07
+#define SB_P    0x06
+#define STP_P   0x05
+#define EPS_P   0x04
+#define PEN_P   0x03
+#define STB_P   0x02
+#define WLS_P1  0x01
+#define WLS_P0  0x00
+
+/* UART_MCR Register */
+#define LOOP_ENA        0x10
+#define LOOP_ENA_P      0x04
+
+/* UART_LSR Register */
+#define TEMT    0x40
+#define THRE    0x20
+#define BI      0x10
+#define FE      0x08
+#define PE      0x04
+#define OE      0x02
+#define DR      0x01
+
+#define TEMP_P  0x06
+#define THRE_P  0x05
+#define BI_P    0x04
+#define FE_P    0x03
+#define PE_P    0x02
+#define OE_P    0x01
+#define DR_P    0x00
+
+/* UART_IER Register */
+#define ELSI    0x04
+#define ETBEI   0x02
+#define ERBFI   0x01
+
+#define ELSI_P  0x02
+#define ETBEI_P 0x01
+#define ERBFI_P 0x00
+
+/* UART_IIR Register */
+#define STATUS(x)       ((x << 1) & 0x06)
+#define NINT            0x01
+#define STATUS_P1       0x02
+#define STATUS_P0       0x01
+#define NINT_P          0x00
+#define IIR_TX_READY    0x02    /* UART_THR empty                               */
+#define IIR_RX_READY    0x04    /* Receive data ready                           */
+#define IIR_LINE_CHANGE 0x06    /* Receive line status                          */
+#define IIR_STATUS      0x06
+
+/* UART_GCTL Register */
+#define FFE     0x20
+#define FPE     0x10
+#define RPOLC   0x08
+#define TPOLC   0x04
+#define IREN    0x02
+#define UCEN    0x01
+
+#define FFE_P   0x05
+#define FPE_P   0x04
+#define RPOLC_P 0x03
+#define TPOLC_P 0x02
+#define IREN_P  0x01
+#define UCEN_P  0x00
+
+/* **********  SERIAL PORT MASKS  ********************** */
+
+/* SPORTx_TCR1 Masks */
+#define TSPEN    0x0001         /* TX enable  */
+#define ITCLK    0x0002         /* Internal TX Clock Select  */
+#define TDTYPE   0x000C         /* TX Data Formatting Select */
+#define TLSBIT   0x0010         /* TX Bit Order */
+#define ITFS     0x0200         /* Internal TX Frame Sync Select  */
+#define TFSR     0x0400         /* TX Frame Sync Required Select  */
+#define DITFS    0x0800         /* Data Independent TX Frame Sync Select  */
+#define LTFS     0x1000         /* Low TX Frame Sync Select  */
+#define LATFS    0x2000         /* Late TX Frame Sync Select  */
+#define TCKFE    0x4000         /* TX Clock Falling Edge Select  */
+
+/* SPORTx_TCR2 Masks */
+#define SLEN        0x001F      /*TX Word Length  */
+#define TXSE        0x0100      /*TX Secondary Enable */
+#define TSFSE       0x0200      /*TX Stereo Frame Sync Enable */
+#define TRFST       0x0400      /*TX Right-First Data Order  */
+
+/* SPORTx_RCR1 Masks */
+#define RSPEN    0x0001         /* RX enable  */
+#define IRCLK    0x0002         /* Internal RX Clock Select  */
+#define RDTYPE   0x000C         /* RX Data Formatting Select */
+#define RULAW    0x0008         /* u-Law enable  */
+#define RALAW    0x000C         /* A-Law enable  */
+#define RLSBIT   0x0010         /* RX Bit Order */
+#define IRFS     0x0200         /* Internal RX Frame Sync Select  */
+#define RFSR     0x0400         /* RX Frame Sync Required Select  */
+#define LRFS     0x1000         /* Low RX Frame Sync Select  */
+#define LARFS    0x2000         /* Late RX Frame Sync Select  */
+#define RCKFE    0x4000         /* RX Clock Falling Edge Select  */
+
+/* SPORTx_RCR2 Masks */
+#define SLEN        0x001F      /*RX Word Length  */
+#define RXSE        0x0100      /*RX Secondary Enable */
+#define RSFSE       0x0200      /*RX Stereo Frame Sync Enable */
+#define RRFST       0x0400      /*Right-First Data Order  */
+
+/*SPORTx_STAT Masks */
+#define RXNE            0x0001  /*RX FIFO Not Empty Status */
+#define RUVF            0x0002  /*RX Underflow Status */
+#define ROVF            0x0004  /*RX Overflow Status */
+#define TXF             0x0008  /*TX FIFO Full Status */
+#define TUVF            0x0010  /*TX Underflow Status */
+#define TOVF            0x0020  /*TX Overflow Status */
+#define TXHRE           0x0040  /*TX Hold Register Empty */
+
+/*SPORTx_MCMC1 Masks */
+#define SP_WSIZE                0x0000F000      /*Multichannel Window Size Field */
+#define SP_WOFF         0x000003FF      /*Multichannel Window Offset Field */
+
+/*SPORTx_MCMC2 Masks */
+#define MCCRM           0x00000003      /*Multichannel Clock Recovery Mode */
+#define MCDTXPE         0x00000004      /*Multichannel DMA Transmit Packing */
+#define MCDRXPE         0x00000008      /*Multichannel DMA Receive Packing */
+#define MCMEN           0x00000010      /*Multichannel Frame Mode Enable */
+#define FSDR            0x00000080      /*Multichannel Frame Sync to Data Relationship */
+#define MFD             0x0000F000      /*Multichannel Frame Delay    */
+
+/*  *********  PARALLEL PERIPHERAL INTERFACE (PPI) MASKS ****************   */
+
+/*  PPI_CONTROL Masks         */
+#define PORT_EN              0x00000001 /* PPI Port Enable  */
+#define PORT_DIR             0x00000002 /* PPI Port Direction       */
+#define XFR_TYPE             0x0000000C /* PPI Transfer Type  */
+#define PORT_CFG             0x00000030 /* PPI Port Configuration */
+#define FLD_SEL              0x00000040 /* PPI Active Field Select */
+#define PACK_EN              0x00000080 /* PPI Packing Mode */
+#define DMA32                0x00000100 /* PPI 32-bit DMA Enable */
+#define SKIP_EN              0x00000200 /* PPI Skip Element Enable */
+#define SKIP_EO              0x00000400 /* PPI Skip Even/Odd Elements */
+#define DLENGTH              0x00003800 /* PPI Data Length  */
+#define DLEN_8               0x0        /* PPI Data Length mask for DLEN=8 */
+#define DLEN(x) (((x-9) & 0x07) << 11)  /* PPI Data Length (only works for x=10-->x=16) */
+#define POL                  0x0000C000 /* PPI Signal Polarities       */
+
+/* PPI_STATUS Masks */
+#define FLD                  0x00000400 /* Field Indicator   */
+#define FT_ERR               0x00000800 /* Frame Track Error */
+#define OVR                  0x00001000 /* FIFO Overflow Error */
+#define UNDR                 0x00002000 /* FIFO Underrun Error */
+#define ERR_DET              0x00004000 /* Error Detected Indicator */
+#define ERR_NCOR             0x00008000 /* Error Not Corrected Indicator */
+
+/* **********  DMA CONTROLLER MASKS  *********************8 */
+
+/* DMAx_CONFIG, MDMA_yy_CONFIG, IMDMA_yy_CONFIG Masks */
+#define DMAEN           0x00000001      /* Channel Enable */
+#define WNR             0x00000002      /* Channel Direction (W/R*) */
+#define WDSIZE_8        0x00000000      /* Word Size 8 bits */
+#define WDSIZE_16       0x00000004      /* Word Size 16 bits */
+#define WDSIZE_32       0x00000008      /* Word Size 32 bits */
+#define DMA2D           0x00000010      /* 2D/1D* Mode */
+#define RESTART         0x00000020      /* Restart */
+#define DI_SEL          0x00000040      /* Data Interrupt Select */
+#define DI_EN           0x00000080      /* Data Interrupt Enable */
+#define NDSIZE_0                0x0000  /* Next Descriptor Size = 0 (Stop/Autobuffer)   */
+#define NDSIZE_1                0x0100  /* Next Descriptor Size = 1                                             */
+#define NDSIZE_2                0x0200  /* Next Descriptor Size = 2                                             */
+#define NDSIZE_3                0x0300  /* Next Descriptor Size = 3                                             */
+#define NDSIZE_4                0x0400  /* Next Descriptor Size = 4                                             */
+#define NDSIZE_5                0x0500  /* Next Descriptor Size = 5                                             */
+#define NDSIZE_6                0x0600  /* Next Descriptor Size = 6                                             */
+#define NDSIZE_7                0x0700  /* Next Descriptor Size = 7                                             */
+#define NDSIZE_8                0x0800  /* Next Descriptor Size = 8                                             */
+#define NDSIZE_9                0x0900  /* Next Descriptor Size = 9                                             */
+#define NDSIZE          0x00000900      /* Next Descriptor Size */
+#define DMAFLOW         0x00007000      /* Flow Control */
+#define DMAFLOW_STOP            0x0000  /* Stop Mode */
+#define DMAFLOW_AUTO            0x1000  /* Autobuffer Mode */
+#define DMAFLOW_ARRAY           0x4000  /* Descriptor Array Mode */
+#define DMAFLOW_SMALL           0x6000  /* Small Model Descriptor List Mode */
+#define DMAFLOW_LARGE           0x7000  /* Large Model Descriptor List Mode */
+
+#define DMAEN_P                 0       /* Channel Enable */
+#define WNR_P                   1       /* Channel Direction (W/R*) */
+#define DMA2D_P                 4       /* 2D/1D* Mode */
+#define RESTART_P               5       /* Restart */
+#define DI_SEL_P                6       /* Data Interrupt Select */
+#define DI_EN_P                 7       /* Data Interrupt Enable */
+
+/* DMAx_IRQ_STATUS, MDMA_yy_IRQ_STATUS, IMDMA_yy_IRQ_STATUS Masks */
+
+#define DMA_DONE                0x00000001      /* DMA Done Indicator */
+#define DMA_ERR                 0x00000002      /* DMA Error Indicator */
+#define DFETCH                  0x00000004      /* Descriptor Fetch Indicator */
+#define DMA_RUN                 0x00000008      /* DMA Running Indicator */
+
+#define DMA_DONE_P              0       /* DMA Done Indicator */
+#define DMA_ERR_P               1       /* DMA Error Indicator */
+#define DFETCH_P                2       /* Descriptor Fetch Indicator */
+#define DMA_RUN_P               3       /* DMA Running Indicator */
+
+/* DMAx_PERIPHERAL_MAP, MDMA_yy_PERIPHERAL_MAP, IMDMA_yy_PERIPHERAL_MAP Masks */
+
+#define CTYPE               0x00000040  /* DMA Channel Type Indicator */
+#define CTYPE_P             6   /* DMA Channel Type Indicator BIT POSITION */
+#define PCAP8               0x00000080  /* DMA 8-bit Operation Indicator   */
+#define PCAP16              0x00000100  /* DMA 16-bit Operation Indicator */
+#define PCAP32              0x00000200  /* DMA 32-bit Operation Indicator */
+#define PCAPWR              0x00000400  /* DMA Write Operation Indicator */
+#define PCAPRD              0x00000800  /* DMA Read Operation Indicator */
+#define PMAP                0x00007000  /* DMA Peripheral Map Field */
+
+/*  *************  GENERAL PURPOSE TIMER MASKS  ******************** */
+
+/* PWM Timer bit definitions */
+
+/* TIMER_ENABLE Register */
+#define TIMEN0  0x0001
+#define TIMEN1  0x0002
+#define TIMEN2  0x0004
+#define TIMEN3  0x0008
+#define TIMEN4  0x0010
+#define TIMEN5  0x0020
+#define TIMEN6  0x0040
+#define TIMEN7  0x0080
+#define TIMEN8  0x0001
+#define TIMEN9  0x0002
+#define TIMEN10 0x0004
+#define TIMEN11 0x0008
+
+#define TIMEN0_P        0x00
+#define TIMEN1_P        0x01
+#define TIMEN2_P        0x02
+#define TIMEN3_P        0x03
+#define TIMEN4_P        0x04
+#define TIMEN5_P        0x05
+#define TIMEN6_P        0x06
+#define TIMEN7_P        0x07
+#define TIMEN8_P        0x00
+#define TIMEN9_P        0x01
+#define TIMEN10_P       0x02
+#define TIMEN11_P       0x03
+
+/* TIMER_DISABLE Register */
+#define TIMDIS0         0x0001
+#define TIMDIS1         0x0002
+#define TIMDIS2         0x0004
+#define TIMDIS3         0x0008
+#define TIMDIS4         0x0010
+#define TIMDIS5         0x0020
+#define TIMDIS6         0x0040
+#define TIMDIS7         0x0080
+#define TIMDIS8         0x0001
+#define TIMDIS9         0x0002
+#define TIMDIS10        0x0004
+#define TIMDIS11        0x0008
+
+#define TIMDIS0_P       0x00
+#define TIMDIS1_P       0x01
+#define TIMDIS2_P       0x02
+#define TIMDIS3_P       0x03
+#define TIMDIS4_P       0x04
+#define TIMDIS5_P       0x05
+#define TIMDIS6_P       0x06
+#define TIMDIS7_P       0x07
+#define TIMDIS8_P       0x00
+#define TIMDIS9_P       0x01
+#define TIMDIS10_P      0x02
+#define TIMDIS11_P      0x03
+
+/* TIMER_STATUS Register */
+#define TIMIL0          0x00000001
+#define TIMIL1          0x00000002
+#define TIMIL2          0x00000004
+#define TIMIL3          0x00000008
+#define TIMIL4          0x00010000
+#define TIMIL5          0x00020000
+#define TIMIL6          0x00040000
+#define TIMIL7          0x00080000
+#define TIMIL8          0x0001
+#define TIMIL9          0x0002
+#define TIMIL10         0x0004
+#define TIMIL11         0x0008
+#define TOVL_ERR0       0x00000010
+#define TOVL_ERR1       0x00000020
+#define TOVL_ERR2       0x00000040
+#define TOVL_ERR3       0x00000080
+#define TOVL_ERR4       0x00100000
+#define TOVL_ERR5       0x00200000
+#define TOVL_ERR6       0x00400000
+#define TOVL_ERR7       0x00800000
+#define TOVL_ERR8       0x0010
+#define TOVL_ERR9       0x0020
+#define TOVL_ERR10      0x0040
+#define TOVL_ERR11      0x0080
+#define TRUN0           0x00001000
+#define TRUN1           0x00002000
+#define TRUN2           0x00004000
+#define TRUN3           0x00008000
+#define TRUN4           0x10000000
+#define TRUN5           0x20000000
+#define TRUN6           0x40000000
+#define TRUN7           0x80000000
+#define TRUN8           0x1000
+#define TRUN9           0x2000
+#define TRUN10          0x4000
+#define TRUN11          0x8000
+
+#define TIMIL0_P        0x00
+#define TIMIL1_P        0x01
+#define TIMIL2_P        0x02
+#define TIMIL3_P        0x03
+#define TIMIL4_P        0x10
+#define TIMIL5_P        0x11
+#define TIMIL6_P        0x12
+#define TIMIL7_P        0x13
+#define TIMIL8_P        0x00
+#define TIMIL9_P        0x01
+#define TIMIL10_P       0x02
+#define TIMIL11_P       0x03
+#define TOVL_ERR0_P     0x04
+#define TOVL_ERR1_P     0x05
+#define TOVL_ERR2_P     0x06
+#define TOVL_ERR3_P     0x07
+#define TOVL_ERR4_P     0x14
+#define TOVL_ERR5_P     0x15
+#define TOVL_ERR6_P     0x16
+#define TOVL_ERR7_P     0x17
+#define TOVL_ERR8_P     0x04
+#define TOVL_ERR9_P     0x05
+#define TOVL_ERR10_P    0x06
+#define TOVL_ERR11_P    0x07
+#define TRUN0_P         0x0C
+#define TRUN1_P         0x0D
+#define TRUN2_P         0x0E
+#define TRUN3_P         0x0F
+#define TRUN4_P         0x1C
+#define TRUN5_P         0x1D
+#define TRUN6_P         0x1E
+#define TRUN7_P         0x1F
+#define TRUN8_P         0x0C
+#define TRUN9_P         0x0D
+#define TRUN10_P        0x0E
+#define TRUN11_P        0x0F
+
+/* TIMERx_CONFIG Registers */
+#define PWM_OUT         0x0001
+#define WDTH_CAP        0x0002
+#define EXT_CLK         0x0003
+#define PULSE_HI        0x0004
+#define PERIOD_CNT      0x0008
+#define IRQ_ENA         0x0010
+#define TIN_SEL         0x0020
+#define OUT_DIS         0x0040
+#define CLK_SEL         0x0080
+#define TOGGLE_HI       0x0100
+#define EMU_RUN         0x0200
+#define ERR_TYP(x)      ((x & 0x03) << 14)
+
+#define TMODE_P0                0x00
+#define TMODE_P1                0x01
+#define PULSE_HI_P              0x02
+#define PERIOD_CNT_P            0x03
+#define IRQ_ENA_P               0x04
+#define TIN_SEL_P               0x05
+#define OUT_DIS_P               0x06
+#define CLK_SEL_P               0x07
+#define TOGGLE_HI_P             0x08
+#define EMU_RUN_P               0x09
+#define ERR_TYP_P0              0x0E
+#define ERR_TYP_P1              0x0F
+
+/*/ ******************   PROGRAMMABLE FLAG MASKS  ********************* */
+
+/*  General Purpose IO (0xFFC00700 - 0xFFC007FF)  Masks */
+#define PF0         0x0001
+#define PF1         0x0002
+#define PF2         0x0004
+#define PF3         0x0008
+#define PF4         0x0010
+#define PF5         0x0020
+#define PF6         0x0040
+#define PF7         0x0080
+#define PF8         0x0100
+#define PF9         0x0200
+#define PF10        0x0400
+#define PF11        0x0800
+#define PF12        0x1000
+#define PF13        0x2000
+#define PF14        0x4000
+#define PF15        0x8000
+
+/*  General Purpose IO (0xFFC00700 - 0xFFC007FF)  BIT POSITIONS */
+#define PF0_P         0
+#define PF1_P         1
+#define PF2_P         2
+#define PF3_P         3
+#define PF4_P         4
+#define PF5_P         5
+#define PF6_P         6
+#define PF7_P         7
+#define PF8_P         8
+#define PF9_P         9
+#define PF10_P        10
+#define PF11_P        11
+#define PF12_P        12
+#define PF13_P        13
+#define PF14_P        14
+#define PF15_P        15
+
+/* ***********  SERIAL PERIPHERAL INTERFACE (SPI) MASKS  **************** */
+
+/* SPI_CTL Masks */
+#define TIMOD                  0x00000003       /* Transfer initiation mode and interrupt generation */
+#define SZ                     0x00000004       /* Send Zero (=0) or last (=1) word when TDBR empty. */
+#define GM                     0x00000008       /* When RDBR full, get more (=1) data or discard (=0) incoming Data */
+#define PSSE                   0x00000010       /* Enable (=1) Slave-Select input for Master. */
+#define EMISO                  0x00000020       /* Enable (=1) MISO pin as an output. */
+#define SIZE                   0x00000100       /* Word length (0 => 8 bits, 1 => 16 bits) */
+#define LSBF                   0x00000200       /* Data format (0 => MSB sent/received first 1 => LSB sent/received first) */
+#define CPHA                   0x00000400       /* Clock phase (0 => SPICLK starts toggling in middle of xfer, 1 => SPICLK toggles at the beginning of xfer. */
+#define CPOL                   0x00000800       /* Clock polarity (0 => active-high, 1 => active-low) */
+#define MSTR                   0x00001000       /* Configures SPI as master (=1) or slave (=0) */
+#define WOM                    0x00002000       /* Open drain (=1) data output enable (for MOSI and MISO) */
+#define SPE                    0x00004000       /* SPI module enable (=1), disable (=0) */
+
+/* SPI_FLG Masks */
+#define FLS1                   0x00000002       /* Enables (=1) SPI_FLOUT1 as flag output for SPI Slave-select */
+#define FLS2                   0x00000004       /* Enables (=1) SPI_FLOUT2 as flag output for SPI Slave-select */
+#define FLS3                   0x00000008       /* Enables (=1) SPI_FLOUT3 as flag output for SPI Slave-select */
+#define FLS4                   0x00000010       /* Enables (=1) SPI_FLOUT4 as flag output for SPI Slave-select */
+#define FLS5                   0x00000020       /* Enables (=1) SPI_FLOUT5 as flag output for SPI Slave-select */
+#define FLS6                   0x00000040       /* Enables (=1) SPI_FLOUT6 as flag output for SPI Slave-select */
+#define FLS7                   0x00000080       /* Enables (=1) SPI_FLOUT7 as flag output for SPI Slave-select */
+#define FLG1                   0x00000200       /* Activates (=0) SPI_FLOUT1 as flag output for SPI Slave-select  */
+#define FLG2                   0x00000400       /* Activates (=0) SPI_FLOUT2 as flag output for SPI Slave-select */
+#define FLG3                   0x00000800       /* Activates (=0) SPI_FLOUT3 as flag output for SPI Slave-select  */
+#define FLG4                   0x00001000       /* Activates (=0) SPI_FLOUT4 as flag output for SPI Slave-select  */
+#define FLG5                   0x00002000       /* Activates (=0) SPI_FLOUT5 as flag output for SPI Slave-select  */
+#define FLG6                   0x00004000       /* Activates (=0) SPI_FLOUT6 as flag output for SPI Slave-select  */
+#define FLG7                   0x00008000       /* Activates (=0) SPI_FLOUT7 as flag output for SPI Slave-select */
+
+/* SPI_FLG Bit Positions */
+#define FLS1_P                 0x00000001       /* Enables (=1) SPI_FLOUT1 as flag output for SPI Slave-select */
+#define FLS2_P                 0x00000002       /* Enables (=1) SPI_FLOUT2 as flag output for SPI Slave-select */
+#define FLS3_P                 0x00000003       /* Enables (=1) SPI_FLOUT3 as flag output for SPI Slave-select */
+#define FLS4_P                 0x00000004       /* Enables (=1) SPI_FLOUT4 as flag output for SPI Slave-select */
+#define FLS5_P                 0x00000005       /* Enables (=1) SPI_FLOUT5 as flag output for SPI Slave-select */
+#define FLS6_P                 0x00000006       /* Enables (=1) SPI_FLOUT6 as flag output for SPI Slave-select */
+#define FLS7_P                 0x00000007       /* Enables (=1) SPI_FLOUT7 as flag output for SPI Slave-select */
+#define FLG1_P                 0x00000009       /* Activates (=0) SPI_FLOUT1 as flag output for SPI Slave-select  */
+#define FLG2_P                 0x0000000A       /* Activates (=0) SPI_FLOUT2 as flag output for SPI Slave-select */
+#define FLG3_P                 0x0000000B       /* Activates (=0) SPI_FLOUT3 as flag output for SPI Slave-select  */
+#define FLG4_P                 0x0000000C       /* Activates (=0) SPI_FLOUT4 as flag output for SPI Slave-select  */
+#define FLG5_P                 0x0000000D       /* Activates (=0) SPI_FLOUT5 as flag output for SPI Slave-select  */
+#define FLG6_P                 0x0000000E       /* Activates (=0) SPI_FLOUT6 as flag output for SPI Slave-select  */
+#define FLG7_P                 0x0000000F       /* Activates (=0) SPI_FLOUT7 as flag output for SPI Slave-select */
+
+/* SPI_STAT Masks */
+#define SPIF                   0x00000001       /* Set (=1) when SPI single-word transfer complete */
+#define MODF                   0x00000002       /* Set (=1) in a master device when some other device tries to become master */
+#define TXE                    0x00000004       /* Set (=1) when transmission occurs with no new data in SPI_TDBR */
+#define TXS                    0x00000008       /* SPI_TDBR Data Buffer Status (0=Empty, 1=Full) */
+#define RBSY                   0x00000010       /* Set (=1) when data is received with RDBR full */
+#define RXS                    0x00000020       /* SPI_RDBR Data Buffer Status (0=Empty, 1=Full)  */
+#define TXCOL                  0x00000040       /* When set (=1), corrupt data may have been transmitted  */
+
+/* *********************  ASYNCHRONOUS MEMORY CONTROLLER MASKS  ************* */
+
+/* AMGCTL Masks */
+#define AMCKEN                  0x0001  /* Enable CLKOUT */
+#define AMBEN_B0                0x0002  /* Enable Asynchronous Memory Bank 0 only */
+#define AMBEN_B0_B1             0x0004  /* Enable Asynchronous Memory Banks 0 & 1 only */
+#define AMBEN_B0_B1_B2  0x0006  /* Enable Asynchronous Memory Banks 0, 1, and 2 */
+#define AMBEN_ALL               0x0008  /* Enable Asynchronous Memory Banks (all) 0, 1, 2, and 3 */
+#define B0_PEN                  0x0010  /* Enable 16-bit packing Bank 0  */
+#define B1_PEN                  0x0020  /* Enable 16-bit packing Bank 1  */
+#define B2_PEN                  0x0040  /* Enable 16-bit packing Bank 2  */
+#define B3_PEN                  0x0080  /* Enable 16-bit packing Bank 3  */
+
+/* AMGCTL Bit Positions */
+#define AMCKEN_P                0x00000000      /* Enable CLKOUT */
+#define AMBEN_P0                0x00000001      /* Asynchronous Memory Enable, 000 - banks 0-3 disabled, 001 - Bank 0 enabled */
+#define AMBEN_P1                0x00000002      /* Asynchronous Memory Enable, 010 - banks 0&1 enabled,  011 - banks 0-3 enabled */
+#define AMBEN_P2                0x00000003      /* Asynchronous Memory Enable, 1xx - All banks (bank 0, 1, 2, and 3) enabled */
+#define B0_PEN_P                        0x004   /* Enable 16-bit packing Bank 0  */
+#define B1_PEN_P                        0x005   /* Enable 16-bit packing Bank 1  */
+#define B2_PEN_P                        0x006   /* Enable 16-bit packing Bank 2  */
+#define B3_PEN_P                        0x007   /* Enable 16-bit packing Bank 3  */
+
+/* AMBCTL0 Masks */
+#define B0RDYEN 0x00000001      /* Bank 0 RDY Enable, 0=disable, 1=enable */
+#define B0RDYPOL 0x00000002     /* Bank 0 RDY Active high, 0=active low, 1=active high */
+#define B0TT_1  0x00000004      /* Bank 0 Transition Time from Read to Write = 1 cycle */
+#define B0TT_2  0x00000008      /* Bank 0 Transition Time from Read to Write = 2 cycles */
+#define B0TT_3  0x0000000C      /* Bank 0 Transition Time from Read to Write = 3 cycles */
+#define B0TT_4  0x00000000      /* Bank 0 Transition Time from Read to Write = 4 cycles */
+#define B0ST_1  0x00000010      /* Bank 0 Setup Time from AOE asserted to Read/Write asserted=1 cycle */
+#define B0ST_2  0x00000020      /* Bank 0 Setup Time from AOE asserted to Read/Write asserted=2 cycles */
+#define B0ST_3  0x00000030      /* Bank 0 Setup Time from AOE asserted to Read/Write asserted=3 cycles */
+#define B0ST_4  0x00000000      /* Bank 0 Setup Time from AOE asserted to Read/Write asserted=4 cycles */
+#define B0HT_1  0x00000040      /* Bank 0 Hold Time from Read/Write deasserted to AOE deasserted = 1 cycle */
+#define B0HT_2  0x00000080      /* Bank 0 Hold Time from Read/Write deasserted to AOE deasserted = 2 cycles */
+#define B0HT_3  0x000000C0      /* Bank 0 Hold Time from Read/Write deasserted to AOE deasserted = 3 cycles */
+#define B0HT_0  0x00000000      /* Bank 0 Hold Time from Read/Write deasserted to AOE deasserted = 0 cycles */
+#define B0RAT_1                 0x00000100      /* Bank 0 Read Access Time = 1 cycle */
+#define B0RAT_2                 0x00000200      /* Bank 0 Read Access Time = 2 cycles */
+#define B0RAT_3                 0x00000300      /* Bank 0 Read Access Time = 3 cycles */
+#define B0RAT_4                 0x00000400      /* Bank 0 Read Access Time = 4 cycles */
+#define B0RAT_5                 0x00000500      /* Bank 0 Read Access Time = 5 cycles */
+#define B0RAT_6                 0x00000600      /* Bank 0 Read Access Time = 6 cycles */
+#define B0RAT_7                 0x00000700      /* Bank 0 Read Access Time = 7 cycles */
+#define B0RAT_8                 0x00000800      /* Bank 0 Read Access Time = 8 cycles */
+#define B0RAT_9                 0x00000900      /* Bank 0 Read Access Time = 9 cycles */
+#define B0RAT_10                0x00000A00      /* Bank 0 Read Access Time = 10 cycles */
+#define B0RAT_11                0x00000B00      /* Bank 0 Read Access Time = 11 cycles */
+#define B0RAT_12                0x00000C00      /* Bank 0 Read Access Time = 12 cycles */
+#define B0RAT_13                0x00000D00      /* Bank 0 Read Access Time = 13 cycles */
+#define B0RAT_14                0x00000E00      /* Bank 0 Read Access Time = 14 cycles */
+#define B0RAT_15                0x00000F00      /* Bank 0 Read Access Time = 15 cycles */
+#define B0WAT_1                 0x00001000      /* Bank 0 Write Access Time = 1 cycle */
+#define B0WAT_2                 0x00002000      /* Bank 0 Write Access Time = 2 cycles */
+#define B0WAT_3                 0x00003000      /* Bank 0 Write Access Time = 3 cycles */
+#define B0WAT_4                 0x00004000      /* Bank 0 Write Access Time = 4 cycles */
+#define B0WAT_5                 0x00005000      /* Bank 0 Write Access Time = 5 cycles */
+#define B0WAT_6                 0x00006000      /* Bank 0 Write Access Time = 6 cycles */
+#define B0WAT_7                 0x00007000      /* Bank 0 Write Access Time = 7 cycles */
+#define B0WAT_8                 0x00008000      /* Bank 0 Write Access Time = 8 cycles */
+#define B0WAT_9                 0x00009000      /* Bank 0 Write Access Time = 9 cycles */
+#define B0WAT_10                0x0000A000      /* Bank 0 Write Access Time = 10 cycles */
+#define B0WAT_11                0x0000B000      /* Bank 0 Write Access Time = 11 cycles */
+#define B0WAT_12                0x0000C000      /* Bank 0 Write Access Time = 12 cycles */
+#define B0WAT_13                0x0000D000      /* Bank 0 Write Access Time = 13 cycles */
+#define B0WAT_14                0x0000E000      /* Bank 0 Write Access Time = 14 cycles */
+#define B0WAT_15                0x0000F000      /* Bank 0 Write Access Time = 15 cycles */
+#define B1RDYEN                 0x00010000      /* Bank 1 RDY enable, 0=disable, 1=enable */
+#define B1RDYPOL                0x00020000      /* Bank 1 RDY Active high, 0=active low, 1=active high */
+#define B1TT_1                  0x00040000      /* Bank 1 Transition Time from Read to Write = 1 cycle */
+#define B1TT_2                  0x00080000      /* Bank 1 Transition Time from Read to Write = 2 cycles */
+#define B1TT_3                  0x000C0000      /* Bank 1 Transition Time from Read to Write = 3 cycles */
+#define B1TT_4                  0x00000000      /* Bank 1 Transition Time from Read to Write = 4 cycles */
+#define B1ST_1                  0x00100000      /* Bank 1 Setup Time from AOE asserted to Read or Write asserted = 1 cycle */
+#define B1ST_2                  0x00200000      /* Bank 1 Setup Time from AOE asserted to Read or Write asserted = 2 cycles */
+#define B1ST_3                  0x00300000      /* Bank 1 Setup Time from AOE asserted to Read or Write asserted = 3 cycles */
+#define B1ST_4                  0x00000000      /* Bank 1 Setup Time from AOE asserted to Read or Write asserted = 4 cycles */
+#define B1HT_1                  0x00400000      /* Bank 1 Hold Time from Read or Write deasserted to AOE deasserted = 1 cycle */
+#define B1HT_2                  0x00800000      /* Bank 1 Hold Time from Read or Write deasserted to AOE deasserted = 2 cycles */
+#define B1HT_3                  0x00C00000      /* Bank 1 Hold Time from Read or Write deasserted to AOE deasserted = 3 cycles */
+#define B1HT_0                  0x00000000      /* Bank 1 Hold Time from Read or Write deasserted to AOE deasserted = 0 cycles */
+#define B1RAT_1                 0x01000000      /* Bank 1 Read Access Time = 1 cycle */
+#define B1RAT_2                 0x02000000      /* Bank 1 Read Access Time = 2 cycles */
+#define B1RAT_3                 0x03000000      /* Bank 1 Read Access Time = 3 cycles */
+#define B1RAT_4                 0x04000000      /* Bank 1 Read Access Time = 4 cycles */
+#define B1RAT_5                 0x05000000      /* Bank 1 Read Access Time = 5 cycles */
+#define B1RAT_6                 0x06000000      /* Bank 1 Read Access Time = 6 cycles */
+#define B1RAT_7                 0x07000000      /* Bank 1 Read Access Time = 7 cycles */
+#define B1RAT_8                 0x08000000      /* Bank 1 Read Access Time = 8 cycles */
+#define B1RAT_9                 0x09000000      /* Bank 1 Read Access Time = 9 cycles */
+#define B1RAT_10                0x0A000000      /* Bank 1 Read Access Time = 10 cycles */
+#define B1RAT_11                0x0B000000      /* Bank 1 Read Access Time = 11 cycles */
+#define B1RAT_12                0x0C000000      /* Bank 1 Read Access Time = 12 cycles */
+#define B1RAT_13                0x0D000000      /* Bank 1 Read Access Time = 13 cycles */
+#define B1RAT_14                0x0E000000      /* Bank 1 Read Access Time = 14 cycles */
+#define B1RAT_15                0x0F000000      /* Bank 1 Read Access Time = 15 cycles */
+#define B1WAT_1                 0x10000000      /* Bank 1 Write Access Time = 1 cycle */
+#define B1WAT_2                 0x20000000      /* Bank 1 Write Access Time = 2 cycles */
+#define B1WAT_3                 0x30000000      /* Bank 1 Write Access Time = 3 cycles */
+#define B1WAT_4                 0x40000000      /* Bank 1 Write Access Time = 4 cycles */
+#define B1WAT_5                 0x50000000      /* Bank 1 Write Access Time = 5 cycles */
+#define B1WAT_6                 0x60000000      /* Bank 1 Write Access Time = 6 cycles */
+#define B1WAT_7                 0x70000000      /* Bank 1 Write Access Time = 7 cycles */
+#define B1WAT_8                 0x80000000      /* Bank 1 Write Access Time = 8 cycles */
+#define B1WAT_9                 0x90000000      /* Bank 1 Write Access Time = 9 cycles */
+#define B1WAT_10                0xA0000000      /* Bank 1 Write Access Time = 10 cycles */
+#define B1WAT_11                0xB0000000      /* Bank 1 Write Access Time = 11 cycles */
+#define B1WAT_12                0xC0000000      /* Bank 1 Write Access Time = 12 cycles */
+#define B1WAT_13                0xD0000000      /* Bank 1 Write Access Time = 13 cycles */
+#define B1WAT_14                0xE0000000      /* Bank 1 Write Access Time = 14 cycles */
+#define B1WAT_15                0xF0000000      /* Bank 1 Write Access Time = 15 cycles */
+
+/* AMBCTL1 Masks */
+#define B2RDYEN                 0x00000001      /* Bank 2 RDY Enable, 0=disable, 1=enable */
+#define B2RDYPOL                0x00000002      /* Bank 2 RDY Active high, 0=active low, 1=active high */
+#define B2TT_1                  0x00000004      /* Bank 2 Transition Time from Read to Write = 1 cycle */
+#define B2TT_2                  0x00000008      /* Bank 2 Transition Time from Read to Write = 2 cycles */
+#define B2TT_3                  0x0000000C      /* Bank 2 Transition Time from Read to Write = 3 cycles */
+#define B2TT_4                  0x00000000      /* Bank 2 Transition Time from Read to Write = 4 cycles */
+#define B2ST_1                  0x00000010      /* Bank 2 Setup Time from AOE asserted to Read or Write asserted = 1 cycle */
+#define B2ST_2                  0x00000020      /* Bank 2 Setup Time from AOE asserted to Read or Write asserted = 2 cycles */
+#define B2ST_3                  0x00000030      /* Bank 2 Setup Time from AOE asserted to Read or Write asserted = 3 cycles */
+#define B2ST_4                  0x00000000      /* Bank 2 Setup Time from AOE asserted to Read or Write asserted = 4 cycles */
+#define B2HT_1                  0x00000040      /* Bank 2 Hold Time from Read or Write deasserted to AOE deasserted = 1 cycle */
+#define B2HT_2                  0x00000080      /* Bank 2 Hold Time from Read or Write deasserted to AOE deasserted = 2 cycles */
+#define B2HT_3                  0x000000C0      /* Bank 2 Hold Time from Read or Write deasserted to AOE deasserted = 3 cycles */
+#define B2HT_0                  0x00000000      /* Bank 2 Hold Time from Read or Write deasserted to AOE deasserted = 0 cycles */
+#define B2RAT_1                 0x00000100      /* Bank 2 Read Access Time = 1 cycle */
+#define B2RAT_2                 0x00000200      /* Bank 2 Read Access Time = 2 cycles */
+#define B2RAT_3                 0x00000300      /* Bank 2 Read Access Time = 3 cycles */
+#define B2RAT_4                 0x00000400      /* Bank 2 Read Access Time = 4 cycles */
+#define B2RAT_5                 0x00000500      /* Bank 2 Read Access Time = 5 cycles */
+#define B2RAT_6                 0x00000600      /* Bank 2 Read Access Time = 6 cycles */
+#define B2RAT_7                 0x00000700      /* Bank 2 Read Access Time = 7 cycles */
+#define B2RAT_8                 0x00000800      /* Bank 2 Read Access Time = 8 cycles */
+#define B2RAT_9                 0x00000900      /* Bank 2 Read Access Time = 9 cycles */
+#define B2RAT_10                0x00000A00      /* Bank 2 Read Access Time = 10 cycles */
+#define B2RAT_11                0x00000B00      /* Bank 2 Read Access Time = 11 cycles */
+#define B2RAT_12                0x00000C00      /* Bank 2 Read Access Time = 12 cycles */
+#define B2RAT_13                0x00000D00      /* Bank 2 Read Access Time = 13 cycles */
+#define B2RAT_14                0x00000E00      /* Bank 2 Read Access Time = 14 cycles */
+#define B2RAT_15                0x00000F00      /* Bank 2 Read Access Time = 15 cycles */
+#define B2WAT_1                 0x00001000      /* Bank 2 Write Access Time = 1 cycle */
+#define B2WAT_2                 0x00002000      /* Bank 2 Write Access Time = 2 cycles */
+#define B2WAT_3                 0x00003000      /* Bank 2 Write Access Time = 3 cycles */
+#define B2WAT_4                 0x00004000      /* Bank 2 Write Access Time = 4 cycles */
+#define B2WAT_5                 0x00005000      /* Bank 2 Write Access Time = 5 cycles */
+#define B2WAT_6                 0x00006000      /* Bank 2 Write Access Time = 6 cycles */
+#define B2WAT_7                 0x00007000      /* Bank 2 Write Access Time = 7 cycles */
+#define B2WAT_8                 0x00008000      /* Bank 2 Write Access Time = 8 cycles */
+#define B2WAT_9                 0x00009000      /* Bank 2 Write Access Time = 9 cycles */
+#define B2WAT_10                0x0000A000      /* Bank 2 Write Access Time = 10 cycles */
+#define B2WAT_11                0x0000B000      /* Bank 2 Write Access Time = 11 cycles */
+#define B2WAT_12                0x0000C000      /* Bank 2 Write Access Time = 12 cycles */
+#define B2WAT_13                0x0000D000      /* Bank 2 Write Access Time = 13 cycles */
+#define B2WAT_14                0x0000E000      /* Bank 2 Write Access Time = 14 cycles */
+#define B2WAT_15                0x0000F000      /* Bank 2 Write Access Time = 15 cycles */
+#define B3RDYEN                 0x00010000      /* Bank 3 RDY enable, 0=disable, 1=enable */
+#define B3RDYPOL                0x00020000      /* Bank 3 RDY Active high, 0=active low, 1=active high */
+#define B3TT_1                  0x00040000      /* Bank 3 Transition Time from Read to Write = 1 cycle */
+#define B3TT_2                  0x00080000      /* Bank 3 Transition Time from Read to Write = 2 cycles */
+#define B3TT_3                  0x000C0000      /* Bank 3 Transition Time from Read to Write = 3 cycles */
+#define B3TT_4                  0x00000000      /* Bank 3 Transition Time from Read to Write = 4 cycles */
+#define B3ST_1                  0x00100000      /* Bank 3 Setup Time from AOE asserted to Read or Write asserted = 1 cycle */
+#define B3ST_2                  0x00200000      /* Bank 3 Setup Time from AOE asserted to Read or Write asserted = 2 cycles */
+#define B3ST_3                  0x00300000      /* Bank 3 Setup Time from AOE asserted to Read or Write asserted = 3 cycles */
+#define B3ST_4                  0x00000000      /* Bank 3 Setup Time from AOE asserted to Read or Write asserted = 4 cycles */
+#define B3HT_1                  0x00400000      /* Bank 3 Hold Time from Read or Write deasserted to AOE deasserted = 1 cycle */
+#define B3HT_2                  0x00800000      /* Bank 3 Hold Time from Read or Write deasserted to AOE deasserted = 2 cycles */
+#define B3HT_3                  0x00C00000      /* Bank 3 Hold Time from Read or Write deasserted to AOE deasserted = 3 cycles */
+#define B3HT_0                  0x00000000      /* Bank 3 Hold Time from Read or Write deasserted to AOE deasserted = 0 cycles */
+#define B3RAT_1                 0x01000000      /* Bank 3 Read Access Time = 1 cycle */
+#define B3RAT_2                 0x02000000      /* Bank 3 Read Access Time = 2 cycles */
+#define B3RAT_3                 0x03000000      /* Bank 3 Read Access Time = 3 cycles */
+#define B3RAT_4                 0x04000000      /* Bank 3 Read Access Time = 4 cycles */
+#define B3RAT_5                 0x05000000      /* Bank 3 Read Access Time = 5 cycles */
+#define B3RAT_6                 0x06000000      /* Bank 3 Read Access Time = 6 cycles */
+#define B3RAT_7                 0x07000000      /* Bank 3 Read Access Time = 7 cycles */
+#define B3RAT_8                 0x08000000      /* Bank 3 Read Access Time = 8 cycles */
+#define B3RAT_9                 0x09000000      /* Bank 3 Read Access Time = 9 cycles */
+#define B3RAT_10                0x0A000000      /* Bank 3 Read Access Time = 10 cycles */
+#define B3RAT_11                0x0B000000      /* Bank 3 Read Access Time = 11 cycles */
+#define B3RAT_12                0x0C000000      /* Bank 3 Read Access Time = 12 cycles */
+#define B3RAT_13                0x0D000000      /* Bank 3 Read Access Time = 13 cycles */
+#define B3RAT_14                0x0E000000      /* Bank 3 Read Access Time = 14 cycles */
+#define B3RAT_15                0x0F000000      /* Bank 3 Read Access Time = 15 cycles */
+#define B3WAT_1                 0x10000000      /* Bank 3 Write Access Time = 1 cycle */
+#define B3WAT_2                 0x20000000      /* Bank 3 Write Access Time = 2 cycles */
+#define B3WAT_3                 0x30000000      /* Bank 3 Write Access Time = 3 cycles */
+#define B3WAT_4                 0x40000000      /* Bank 3 Write Access Time = 4 cycles */
+#define B3WAT_5                 0x50000000      /* Bank 3 Write Access Time = 5 cycles */
+#define B3WAT_6                 0x60000000      /* Bank 3 Write Access Time = 6 cycles */
+#define B3WAT_7                 0x70000000      /* Bank 3 Write Access Time = 7 cycles */
+#define B3WAT_8                 0x80000000      /* Bank 3 Write Access Time = 8 cycles */
+#define B3WAT_9                 0x90000000      /* Bank 3 Write Access Time = 9 cycles */
+#define B3WAT_10                0xA0000000      /* Bank 3 Write Access Time = 10 cycles */
+#define B3WAT_11                0xB0000000      /* Bank 3 Write Access Time = 11 cycles */
+#define B3WAT_12                0xC0000000      /* Bank 3 Write Access Time = 12 cycles */
+#define B3WAT_13                0xD0000000      /* Bank 3 Write Access Time = 13 cycles */
+#define B3WAT_14                0xE0000000      /* Bank 3 Write Access Time = 14 cycles */
+#define B3WAT_15                0xF0000000      /* Bank 3 Write Access Time = 15 cycles */
+
+/* **********************  SDRAM CONTROLLER MASKS  *************************** */
+
+/* EBIU_SDGCTL Masks */
+#define SCTLE                   0x00000001      /* Enable SCLK[0], /SRAS, /SCAS, /SWE, SDQM[3:0] */
+#define CL_2                    0x00000008      /* SDRAM CAS latency = 2 cycles */
+#define CL_3                    0x0000000C      /* SDRAM CAS latency = 3 cycles */
+#define PFE                     0x00000010      /* Enable SDRAM prefetch */
+#define PFP                     0x00000020      /* Prefetch has priority over AMC requests */
+#define TRAS_1                  0x00000040      /* SDRAM tRAS = 1 cycle */
+#define TRAS_2                  0x00000080      /* SDRAM tRAS = 2 cycles */
+#define TRAS_3                  0x000000C0      /* SDRAM tRAS = 3 cycles */
+#define TRAS_4                  0x00000100      /* SDRAM tRAS = 4 cycles */
+#define TRAS_5                  0x00000140      /* SDRAM tRAS = 5 cycles */
+#define TRAS_6                  0x00000180      /* SDRAM tRAS = 6 cycles */
+#define TRAS_7                  0x000001C0      /* SDRAM tRAS = 7 cycles */
+#define TRAS_8                  0x00000200      /* SDRAM tRAS = 8 cycles */
+#define TRAS_9                  0x00000240      /* SDRAM tRAS = 9 cycles */
+#define TRAS_10                 0x00000280      /* SDRAM tRAS = 10 cycles */
+#define TRAS_11                 0x000002C0      /* SDRAM tRAS = 11 cycles */
+#define TRAS_12                 0x00000300      /* SDRAM tRAS = 12 cycles */
+#define TRAS_13                 0x00000340      /* SDRAM tRAS = 13 cycles */
+#define TRAS_14                 0x00000380      /* SDRAM tRAS = 14 cycles */
+#define TRAS_15                 0x000003C0      /* SDRAM tRAS = 15 cycles */
+#define TRP_1                   0x00000800      /* SDRAM tRP = 1 cycle */
+#define TRP_2                   0x00001000      /* SDRAM tRP = 2 cycles */
+#define TRP_3                   0x00001800      /* SDRAM tRP = 3 cycles */
+#define TRP_4                   0x00002000      /* SDRAM tRP = 4 cycles */
+#define TRP_5                   0x00002800      /* SDRAM tRP = 5 cycles */
+#define TRP_6                   0x00003000      /* SDRAM tRP = 6 cycles */
+#define TRP_7                   0x00003800      /* SDRAM tRP = 7 cycles */
+#define TRCD_1                  0x00008000      /* SDRAM tRCD = 1 cycle */
+#define TRCD_2                  0x00010000      /* SDRAM tRCD = 2 cycles */
+#define TRCD_3                  0x00018000      /* SDRAM tRCD = 3 cycles */
+#define TRCD_4                  0x00020000      /* SDRAM tRCD = 4 cycles */
+#define TRCD_5                  0x00028000      /* SDRAM tRCD = 5 cycles */
+#define TRCD_6                  0x00030000      /* SDRAM tRCD = 6 cycles */
+#define TRCD_7                  0x00038000      /* SDRAM tRCD = 7 cycles */
+#define TWR_1                   0x00080000      /* SDRAM tWR = 1 cycle */
+#define TWR_2                   0x00100000      /* SDRAM tWR = 2 cycles */
+#define TWR_3                   0x00180000      /* SDRAM tWR = 3 cycles */
+#define PUPSD                   0x00200000      /*Power-up start delay */
+#define PSM                     0x00400000      /* SDRAM power-up sequence = Precharge, mode register set, 8 CBR refresh cycles */
+#define PSS                             0x00800000      /* enable SDRAM power-up sequence on next SDRAM access */
+#define SRFS                    0x01000000      /* Start SDRAM self-refresh mode */
+#define EBUFE                   0x02000000      /* Enable external buffering timing */
+#define FBBRW                   0x04000000      /* Fast back-to-back read write enable */
+#define EMREN                   0x10000000      /* Extended mode register enable */
+#define TCSR                    0x20000000      /* Temp compensated self refresh value 85 deg C */
+#define CDDBG                   0x40000000      /* Tristate SDRAM controls during bus grant */
+
+/* EBIU_SDBCTL Masks */
+#define EB0_E                           0x00000001      /* Enable SDRAM external bank 0 */
+#define EB0_SZ_16                       0x00000000      /* SDRAM external bank size = 16MB */
+#define EB0_SZ_32                       0x00000002      /* SDRAM external bank size = 32MB */
+#define EB0_SZ_64                       0x00000004      /* SDRAM external bank size = 64MB */
+#define EB0_SZ_128                      0x00000006      /* SDRAM external bank size = 128MB */
+#define EB0_CAW_8                       0x00000000      /* SDRAM external bank column address width = 8 bits */
+#define EB0_CAW_9                       0x00000010      /* SDRAM external bank column address width = 9 bits */
+#define EB0_CAW_10                      0x00000020      /* SDRAM external bank column address width = 9 bits */
+#define EB0_CAW_11                      0x00000030      /* SDRAM external bank column address width = 9 bits */
+
+#define EB1_E                           0x00000100      /* Enable SDRAM external bank 1 */
+#define EB1__SZ_16                      0x00000000      /* SDRAM external bank size = 16MB */
+#define EB1__SZ_32                      0x00000200      /* SDRAM external bank size = 32MB */
+#define EB1__SZ_64                      0x00000400      /* SDRAM external bank size = 64MB */
+#define EB1__SZ_128                     0x00000600      /* SDRAM external bank size = 128MB */
+#define EB1__CAW_8                      0x00000000      /* SDRAM external bank column address width = 8 bits */
+#define EB1__CAW_9                      0x00001000      /* SDRAM external bank column address width = 9 bits */
+#define EB1__CAW_10                     0x00002000      /* SDRAM external bank column address width = 9 bits */
+#define EB1__CAW_11                     0x00003000      /* SDRAM external bank column address width = 9 bits */
+
+#define EB2__E                          0x00010000      /* Enable SDRAM external bank 2 */
+#define EB2__SZ_16                      0x00000000      /* SDRAM external bank size = 16MB */
+#define EB2__SZ_32                      0x00020000      /* SDRAM external bank size = 32MB */
+#define EB2__SZ_64                      0x00040000      /* SDRAM external bank size = 64MB */
+#define EB2__SZ_128                     0x00060000      /* SDRAM external bank size = 128MB */
+#define EB2__CAW_8                      0x00000000      /* SDRAM external bank column address width = 8 bits */
+#define EB2__CAW_9                      0x00100000      /* SDRAM external bank column address width = 9 bits */
+#define EB2__CAW_10                     0x00200000      /* SDRAM external bank column address width = 9 bits */
+#define EB2__CAW_11                     0x00300000      /* SDRAM external bank column address width = 9 bits */
+
+#define EB3__E                          0x01000000      /* Enable SDRAM external bank 3 */
+#define EB3__SZ_16                      0x00000000      /* SDRAM external bank size = 16MB */
+#define EB3__SZ_32                      0x02000000      /* SDRAM external bank size = 32MB */
+#define EB3__SZ_64                      0x04000000      /* SDRAM external bank size = 64MB */
+#define EB3__SZ_128                     0x06000000      /* SDRAM external bank size = 128MB */
+#define EB3__CAW_8                      0x00000000      /* SDRAM external bank column address width = 8 bits */
+#define EB3__CAW_9                      0x10000000      /* SDRAM external bank column address width = 9 bits */
+#define EB3__CAW_10                     0x20000000      /* SDRAM external bank column address width = 9 bits */
+#define EB3__CAW_11                     0x30000000      /* SDRAM external bank column address width = 9 bits */
+
+/* EBIU_SDSTAT Masks */
+#define SDCI                    0x00000001      /* SDRAM controller is idle  */
+#define SDSRA                   0x00000002      /* SDRAM SDRAM self refresh is active */
+#define SDPUA                   0x00000004      /* SDRAM power up active  */
+#define SDRS                    0x00000008      /* SDRAM is in reset state */
+#define SDEASE              0x00000010  /* SDRAM EAB sticky error status - W1C */
+#define BGSTAT                  0x00000020      /* Bus granted */
+
+/*VR_CTL Masks*/
+#define WAKE                    0x100
+#define VLEV_6                  0x60
+#define VLEV_7                  0x70
+#define VLEV_8                  0x80
+#define VLEV_9                  0x90
+#define VLEV_10                 0xA0
+#define VLEV_11                 0xB0
+#define VLEV_12                 0xC0
+#define VLEV_13                 0xD0
+#define VLEV_14                 0xE0
+#define VLEV_15                 0xF0
+#define FREQ_3                  0x03
+
+#endif                          /* _DEF_BF561_H */
diff --git a/include/asm-blackfin/mach-bf561/dma.h b/include/asm-blackfin/mach-bf561/dma.h
new file mode 100644
index 000000000000..21d982003e75
--- /dev/null
+++ b/include/asm-blackfin/mach-bf561/dma.h
@@ -0,0 +1,35 @@
+/*****************************************************************************
+*
+*        BF-533/2/1 Specific Declarations
+*
+****************************************************************************/
+
+#ifndef _MACH_DMA_H_
+#define _MACH_DMA_H_
+
+#define MAX_BLACKFIN_DMA_CHANNEL 36
+
+#define CH_PPI0                 0
+#define CH_PPI                  (CH_PPI0)
+#define CH_PPI1                 1
+#define CH_SPORT0_RX            12
+#define CH_SPORT0_TX            13
+#define CH_SPORT1_RX            14
+#define CH_SPORT1_TX            15
+#define CH_SPI                  16
+#define CH_UART_RX              17
+#define CH_UART_TX              18
+#define CH_MEM_STREAM0_DEST     24       /* TX */
+#define CH_MEM_STREAM0_SRC      25       /* RX */
+#define CH_MEM_STREAM1_DEST     26       /* TX */
+#define CH_MEM_STREAM1_SRC      27       /* RX */
+#define CH_MEM_STREAM2_DEST     28
+#define CH_MEM_STREAM2_SRC      29
+#define CH_MEM_STREAM3_SRC      30
+#define CH_MEM_STREAM3_DEST     31
+#define CH_IMEM_STREAM0_DEST    32
+#define CH_IMEM_STREAM0_SRC     33
+#define CH_IMEM_STREAM1_SRC     34
+#define CH_IMEM_STREAM1_DEST    35
+
+#endif
diff --git a/include/asm-blackfin/mach-bf561/irq.h b/include/asm-blackfin/mach-bf561/irq.h
new file mode 100644
index 000000000000..a753ce720d74
--- /dev/null
+++ b/include/asm-blackfin/mach-bf561/irq.h
@@ -0,0 +1,450 @@
+
+/*
+ * File:         include/asm-blackfin/mach-bf561/irq.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Rev:
+ *
+ * Modified:
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef _BF561_IRQ_H_
+#define _BF561_IRQ_H_
+
+/***********************************************************************
+ * Interrupt source definitions:
+             Event Source               Core Event Name     IRQ No
+                                                (highest priority)
+            Emulation Events                    EMU         0
+            Reset                               RST         1
+            NMI                                 NMI         2
+            Exception                           EVX         3
+            Reserved                            --          4
+            Hardware Error                      IVHW        5
+            Core Timer                          IVTMR       6 *
+
+            PLL Wakeup Interrupt                IVG7        7
+            DMA1 Error (generic)                IVG7        8
+            DMA2 Error (generic)                IVG7        9
+            IMDMA Error (generic)               IVG7        10
+            PPI1 Error Interrupt                IVG7        11
+            PPI2 Error Interrupt                IVG7        12
+            SPORT0 Error Interrupt              IVG7        13
+            SPORT1 Error Interrupt              IVG7        14
+            SPI Error Interrupt                 IVG7        15
+            UART Error Interrupt                IVG7        16
+            Reserved Interrupt                  IVG7        17
+
+            DMA1 0  Interrupt(PPI1)             IVG8        18
+            DMA1 1  Interrupt(PPI2)             IVG8        19
+            DMA1 2  Interrupt                   IVG8        20
+            DMA1 3  Interrupt                   IVG8        21
+            DMA1 4  Interrupt                   IVG8        22
+            DMA1 5  Interrupt                   IVG8        23
+            DMA1 6  Interrupt                   IVG8        24
+            DMA1 7  Interrupt                   IVG8        25
+            DMA1 8  Interrupt                   IVG8        26
+            DMA1 9  Interrupt                   IVG8        27
+            DMA1 10 Interrupt                   IVG8        28
+            DMA1 11 Interrupt                   IVG8        29
+
+            DMA2 0  (SPORT0 RX)                 IVG9        30
+            DMA2 1  (SPORT0 TX)                 IVG9        31
+            DMA2 2  (SPORT1 RX)                 IVG9        32
+            DMA2 3  (SPORT2 TX)                 IVG9        33
+            DMA2 4  (SPI)                       IVG9        34
+            DMA2 5  (UART RX)                   IVG9        35
+            DMA2 6  (UART TX)                   IVG9        36
+            DMA2 7  Interrupt                   IVG9        37
+            DMA2 8  Interrupt                   IVG9        38
+            DMA2 9  Interrupt                   IVG9        39
+            DMA2 10 Interrupt                   IVG9        40
+            DMA2 11 Interrupt                   IVG9        41
+
+            TIMER 0  Interrupt                  IVG10       42
+            TIMER 1  Interrupt                  IVG10       43
+            TIMER 2  Interrupt                  IVG10       44
+            TIMER 3  Interrupt                  IVG10       45
+            TIMER 4  Interrupt                  IVG10       46
+            TIMER 5  Interrupt                  IVG10       47
+            TIMER 6  Interrupt                  IVG10       48
+            TIMER 7  Interrupt                  IVG10       49
+            TIMER 8  Interrupt                  IVG10       50
+            TIMER 9  Interrupt                  IVG10       51
+            TIMER 10 Interrupt                  IVG10       52
+            TIMER 11 Interrupt                  IVG10       53
+
+            Programmable Flags0 A (8)           IVG11       54
+            Programmable Flags0 B (8)           IVG11       55
+            Programmable Flags1 A (8)           IVG11       56
+            Programmable Flags1 B (8)           IVG11       57
+            Programmable Flags2 A (8)           IVG11       58
+            Programmable Flags2 B (8)           IVG11       59
+
+            MDMA1 0 write/read INT              IVG8        60
+            MDMA1 1 write/read INT              IVG8        61
+
+            MDMA2 0 write/read INT              IVG9        62
+            MDMA2 1 write/read INT              IVG9        63
+
+            IMDMA 0 write/read INT              IVG12       64
+            IMDMA 1 write/read INT              IVG12       65
+
+            Watch Dog Timer                     IVG13       66
+
+            Reserved interrupt                  IVG7        67
+            Reserved interrupt                  IVG7        68
+            Supplemental interrupt 0            IVG7        69
+            supplemental interrupt 1            IVG7        70
+
+            Software Interrupt 1                IVG14       71
+            Software Interrupt 2                IVG15       72 *
+                                                (lowest priority)
+ **********************************************************************/
+
+#define SYS_IRQS                72
+#define NR_PERI_INTS            64
+
+/*
+ * The ABSTRACT IRQ definitions
+ *  the first seven of the following are fixed,
+ *  the rest you change if you need to.
+ */
+/* IVG 0-6*/
+#define IRQ_EMU                 0       /* Emulation                */
+#define IRQ_RST                 1       /* Reset                    */
+#define IRQ_NMI                 2       /* Non Maskable Interrupt   */
+#define IRQ_EVX                 3       /* Exception                */
+#define IRQ_UNUSED              4       /* Reserved interrupt       */
+#define IRQ_HWERR               5       /* Hardware Error           */
+#define IRQ_CORETMR             6       /* Core timer               */
+
+#define IVG_BASE                7
+/* IVG 7  */
+#define IRQ_PLL_WAKEUP          (IVG_BASE + 0)  /* PLL Wakeup Interrupt     */
+#define IRQ_DMA1_ERROR          (IVG_BASE + 1)  /* DMA1   Error (general)   */
+#define IRQ_DMA_ERROR           IRQ_DMA1_ERROR  /* DMA1   Error (general)   */
+#define IRQ_DMA2_ERROR          (IVG_BASE + 2)  /* DMA2   Error (general)   */
+#define IRQ_IMDMA_ERROR         (IVG_BASE + 3)  /* IMDMA  Error Interrupt   */
+#define IRQ_PPI1_ERROR          (IVG_BASE + 4)  /* PPI1   Error Interrupt   */
+#define IRQ_PPI_ERROR           IRQ_PPI1_ERROR  /* PPI1   Error Interrupt   */
+#define IRQ_PPI2_ERROR          (IVG_BASE + 5)  /* PPI2   Error Interrupt   */
+#define IRQ_SPORT0_ERROR        (IVG_BASE + 6)  /* SPORT0 Error Interrupt   */
+#define IRQ_SPORT1_ERROR        (IVG_BASE + 7)  /* SPORT1 Error Interrupt   */
+#define IRQ_SPI_ERROR           (IVG_BASE + 8)  /* SPI    Error Interrupt   */
+#define IRQ_UART_ERROR          (IVG_BASE + 9)  /* UART   Error Interrupt   */
+#define IRQ_RESERVED_ERROR      (IVG_BASE + 10) /* Reversed     Interrupt   */
+/* IVG 8  */
+#define IRQ_DMA1_0              (IVG_BASE + 11) /* DMA1 0  Interrupt(PPI1)  */
+#define IRQ_PPI                 IRQ_DMA1_0      /* DMA1 0  Interrupt(PPI1)  */
+#define IRQ_PPI0                IRQ_DMA1_0      /* DMA1 0  Interrupt(PPI1)  */
+#define IRQ_DMA1_1              (IVG_BASE + 12) /* DMA1 1  Interrupt(PPI2)  */
+#define IRQ_PPI1                IRQ_DMA1_1      /* DMA1 1  Interrupt(PPI2)  */
+#define IRQ_DMA1_2              (IVG_BASE + 13) /* DMA1 2  Interrupt        */
+#define IRQ_DMA1_3              (IVG_BASE + 14) /* DMA1 3  Interrupt        */
+#define IRQ_DMA1_4              (IVG_BASE + 15) /* DMA1 4  Interrupt        */
+#define IRQ_DMA1_5              (IVG_BASE + 16) /* DMA1 5  Interrupt        */
+#define IRQ_DMA1_6              (IVG_BASE + 17) /* DMA1 6  Interrupt        */
+#define IRQ_DMA1_7              (IVG_BASE + 18) /* DMA1 7  Interrupt        */
+#define IRQ_DMA1_8              (IVG_BASE + 19) /* DMA1 8  Interrupt        */
+#define IRQ_DMA1_9              (IVG_BASE + 20) /* DMA1 9  Interrupt        */
+#define IRQ_DMA1_10             (IVG_BASE + 21) /* DMA1 10 Interrupt        */
+#define IRQ_DMA1_11             (IVG_BASE + 22) /* DMA1 11 Interrupt        */
+/* IVG 9  */
+#define IRQ_DMA2_0              (IVG_BASE + 23) /* DMA2 0  (SPORT0 RX)      */
+#define IRQ_SPORT0_RX           IRQ_DMA2_0      /* DMA2 0  (SPORT0 RX)      */
+#define IRQ_DMA2_1              (IVG_BASE + 24) /* DMA2 1  (SPORT0 TX)      */
+#define IRQ_SPORT0_TX           IRQ_DMA2_1      /* DMA2 1  (SPORT0 TX)      */
+#define IRQ_DMA2_2              (IVG_BASE + 25) /* DMA2 2  (SPORT1 RX)      */
+#define IRQ_SPORT1_RX           IRQ_DMA2_2      /* DMA2 2  (SPORT1 RX)      */
+#define IRQ_DMA2_3              (IVG_BASE + 26) /* DMA2 3  (SPORT2 TX)      */
+#define IRQ_SPORT1_TX           IRQ_DMA2_3      /* DMA2 3  (SPORT2 TX)      */
+#define IRQ_DMA2_4              (IVG_BASE + 27) /* DMA2 4  (SPI)            */
+#define IRQ_SPI                 IRQ_DMA2_4      /* DMA2 4  (SPI)            */
+#define IRQ_DMA2_5              (IVG_BASE + 28) /* DMA2 5  (UART RX)        */
+#define IRQ_UART_RX             IRQ_DMA2_5      /* DMA2 5  (UART RX)        */
+#define IRQ_DMA2_6              (IVG_BASE + 29) /* DMA2 6  (UART TX)        */
+#define IRQ_UART_TX             IRQ_DMA2_6      /* DMA2 6  (UART TX)        */
+#define IRQ_DMA2_7              (IVG_BASE + 30) /* DMA2 7  Interrupt        */
+#define IRQ_DMA2_8              (IVG_BASE + 31) /* DMA2 8  Interrupt        */
+#define IRQ_DMA2_9              (IVG_BASE + 32) /* DMA2 9  Interrupt        */
+#define IRQ_DMA2_10             (IVG_BASE + 33) /* DMA2 10 Interrupt        */
+#define IRQ_DMA2_11             (IVG_BASE + 34) /* DMA2 11 Interrupt        */
+/* IVG 10 */
+#define IRQ_TIMER0              (IVG_BASE + 35) /* TIMER 0  Interrupt       */
+#define IRQ_TIMER1              (IVG_BASE + 36) /* TIMER 1  Interrupt       */
+#define IRQ_TIMER2              (IVG_BASE + 37) /* TIMER 2  Interrupt       */
+#define IRQ_TIMER3              (IVG_BASE + 38) /* TIMER 3  Interrupt       */
+#define IRQ_TIMER4              (IVG_BASE + 39) /* TIMER 4  Interrupt       */
+#define IRQ_TIMER5              (IVG_BASE + 40) /* TIMER 5  Interrupt       */
+#define IRQ_TIMER6              (IVG_BASE + 41) /* TIMER 6  Interrupt       */
+#define IRQ_TIMER7              (IVG_BASE + 42) /* TIMER 7  Interrupt       */
+#define IRQ_TIMER8              (IVG_BASE + 43) /* TIMER 8  Interrupt       */
+#define IRQ_TIMER9              (IVG_BASE + 44) /* TIMER 9  Interrupt       */
+#define IRQ_TIMER10             (IVG_BASE + 45) /* TIMER 10 Interrupt       */
+#define IRQ_TIMER11             (IVG_BASE + 46) /* TIMER 11 Interrupt       */
+/* IVG 11 */
+#define IRQ_PROG0_INTA          (IVG_BASE + 47) /* Programmable Flags0 A (8) */
+#define IRQ_PROG_INTA           IRQ_PROG0_INTA  /* Programmable Flags0 A (8) */
+#define IRQ_PROG0_INTB          (IVG_BASE + 48) /* Programmable Flags0 B (8) */
+#define IRQ_PROG_INTB           IRQ_PROG0_INTB  /* Programmable Flags0 B (8) */
+#define IRQ_PROG1_INTA          (IVG_BASE + 49) /* Programmable Flags1 A (8) */
+#define IRQ_PROG1_INTB          (IVG_BASE + 50) /* Programmable Flags1 B (8) */
+#define IRQ_PROG2_INTA          (IVG_BASE + 51) /* Programmable Flags2 A (8) */
+#define IRQ_PROG2_INTB          (IVG_BASE + 52) /* Programmable Flags2 B (8) */
+/* IVG 8  */
+#define IRQ_DMA1_WRRD0          (IVG_BASE + 53) /* MDMA1 0 write/read INT   */
+#define IRQ_DMA_WRRD0           IRQ_DMA1_WRRD0  /* MDMA1 0 write/read INT   */
+#define IRQ_MEM_DMA0            IRQ_DMA1_WRRD0
+#define IRQ_DMA1_WRRD1          (IVG_BASE + 54) /* MDMA1 1 write/read INT   */
+#define IRQ_DMA_WRRD1           IRQ_DMA1_WRRD1  /* MDMA1 1 write/read INT   */
+#define IRQ_MEM_DMA1            IRQ_DMA1_WRRD1
+/* IVG 9  */
+#define IRQ_DMA2_WRRD0          (IVG_BASE + 55) /* MDMA2 0 write/read INT   */
+#define IRQ_MEM_DMA2            IRQ_DMA2_WRRD0
+#define IRQ_DMA2_WRRD1          (IVG_BASE + 56) /* MDMA2 1 write/read INT   */
+#define IRQ_MEM_DMA3            IRQ_DMA2_WRRD1
+/* IVG 12 */
+#define IRQ_IMDMA_WRRD0         (IVG_BASE + 57) /* IMDMA 0 write/read INT   */
+#define IRQ_IMEM_DMA0           IRQ_IMDMA_WRRD0
+#define IRQ_IMDMA_WRRD1         (IVG_BASE + 58) /* IMDMA 1 write/read INT   */
+#define IRQ_IMEM_DMA1           IRQ_IMDMA_WRRD1
+/* IVG 13 */
+#define IRQ_WATCH               (IVG_BASE + 59) /* Watch Dog Timer          */
+/* IVG 7  */
+#define IRQ_RESERVED_1          (IVG_BASE + 60) /* Reserved interrupt       */
+#define IRQ_RESERVED_2          (IVG_BASE + 61) /* Reserved interrupt       */
+#define IRQ_SUPPLE_0            (IVG_BASE + 62) /* Supplemental interrupt 0 */
+#define IRQ_SUPPLE_1            (IVG_BASE + 63) /* supplemental interrupt 1 */
+#define IRQ_SW_INT1             71      /* Software Interrupt 1     */
+#define IRQ_SW_INT2             72      /* Software Interrupt 2     */
+                                                /* reserved for SYSCALL */
+#define IRQ_PF0                 73
+#define IRQ_PF1                 74
+#define IRQ_PF2                 75
+#define IRQ_PF3                 76
+#define IRQ_PF4                 77
+#define IRQ_PF5                 78
+#define IRQ_PF6                 79
+#define IRQ_PF7                 80
+#define IRQ_PF8                 81
+#define IRQ_PF9                 82
+#define IRQ_PF10                83
+#define IRQ_PF11                84
+#define IRQ_PF12                85
+#define IRQ_PF13                86
+#define IRQ_PF14                87
+#define IRQ_PF15                88
+#define IRQ_PF16                89
+#define IRQ_PF17                90
+#define IRQ_PF18                91
+#define IRQ_PF19                92
+#define IRQ_PF20                93
+#define IRQ_PF21                94
+#define IRQ_PF22                95
+#define IRQ_PF23                96
+#define IRQ_PF24                97
+#define IRQ_PF25                98
+#define IRQ_PF26                99
+#define IRQ_PF27                100
+#define IRQ_PF28                101
+#define IRQ_PF29                102
+#define IRQ_PF30                103
+#define IRQ_PF31                104
+#define IRQ_PF32                105
+#define IRQ_PF33                106
+#define IRQ_PF34                107
+#define IRQ_PF35                108
+#define IRQ_PF36                109
+#define IRQ_PF37                110
+#define IRQ_PF38                111
+#define IRQ_PF39                112
+#define IRQ_PF40                113
+#define IRQ_PF41                114
+#define IRQ_PF42                115
+#define IRQ_PF43                116
+#define IRQ_PF44                117
+#define IRQ_PF45                118
+#define IRQ_PF46                119
+#define IRQ_PF47                120
+
+#ifdef CONFIG_IRQCHIP_DEMUX_GPIO
+#define NR_IRQS                 (IRQ_PF47 + 1)
+#else
+#define NR_IRQS                 SYS_IRQS
+#endif
+
+#define IVG7                    7
+#define IVG8                    8
+#define IVG9                    9
+#define IVG10                   10
+#define IVG11                   11
+#define IVG12                   12
+#define IVG13                   13
+#define IVG14                   14
+#define IVG15                   15
+
+/*
+ * DEFAULT PRIORITIES:
+ */
+
+#define CONFIG_DEF_PLL_WAKEUP           7
+#define CONFIG_DEF_DMA1_ERROR           7
+#define CONFIG_DEF_DMA2_ERROR           7
+#define CONFIG_DEF_IMDMA_ERROR          7
+#define CONFIG_DEF_PPI1_ERROR           7
+#define CONFIG_DEF_PPI2_ERROR           7
+#define CONFIG_DEF_SPORT0_ERROR         7
+#define CONFIG_DEF_SPORT1_ERROR         7
+#define CONFIG_DEF_SPI_ERROR            7
+#define CONFIG_DEF_UART_ERROR           7
+#define CONFIG_DEF_RESERVED_ERROR       7
+#define CONFIG_DEF_DMA1_0               8
+#define CONFIG_DEF_DMA1_1               8
+#define CONFIG_DEF_DMA1_2               8
+#define CONFIG_DEF_DMA1_3               8
+#define CONFIG_DEF_DMA1_4               8
+#define CONFIG_DEF_DMA1_5               8
+#define CONFIG_DEF_DMA1_6               8
+#define CONFIG_DEF_DMA1_7               8
+#define CONFIG_DEF_DMA1_8               8
+#define CONFIG_DEF_DMA1_9               8
+#define CONFIG_DEF_DMA1_10              8
+#define CONFIG_DEF_DMA1_11              8
+#define CONFIG_DEF_DMA2_0               9
+#define CONFIG_DEF_DMA2_1               9
+#define CONFIG_DEF_DMA2_2               9
+#define CONFIG_DEF_DMA2_3               9
+#define CONFIG_DEF_DMA2_4               9
+#define CONFIG_DEF_DMA2_5               9
+#define CONFIG_DEF_DMA2_6               9
+#define CONFIG_DEF_DMA2_7               9
+#define CONFIG_DEF_DMA2_8               9
+#define CONFIG_DEF_DMA2_9               9
+#define CONFIG_DEF_DMA2_10              9
+#define CONFIG_DEF_DMA2_11              9
+#define CONFIG_DEF_TIMER0               10
+#define CONFIG_DEF_TIMER1               10
+#define CONFIG_DEF_TIMER2               10
+#define CONFIG_DEF_TIMER3               10
+#define CONFIG_DEF_TIMER4               10
+#define CONFIG_DEF_TIMER5               10
+#define CONFIG_DEF_TIMER6               10
+#define CONFIG_DEF_TIMER7               10
+#define CONFIG_DEF_TIMER8               10
+#define CONFIG_DEF_TIMER9               10
+#define CONFIG_DEF_TIMER10              10
+#define CONFIG_DEF_TIMER11              10
+#define CONFIG_DEF_PROG0_INTA           11
+#define CONFIG_DEF_PROG0_INTB           11
+#define CONFIG_DEF_PROG1_INTA           11
+#define CONFIG_DEF_PROG1_INTB           11
+#define CONFIG_DEF_PROG2_INTA           11
+#define CONFIG_DEF_PROG2_INTB           11
+#define CONFIG_DEF_DMA1_WRRD0           8
+#define CONFIG_DEF_DMA1_WRRD1           8
+#define CONFIG_DEF_DMA2_WRRD0           9
+#define CONFIG_DEF_DMA2_WRRD1           9
+#define CONFIG_DEF_IMDMA_WRRD0          12
+#define CONFIG_DEF_IMDMA_WRRD1          12
+#define CONFIG_DEF_WATCH                13
+#define CONFIG_DEF_RESERVED_1           7
+#define CONFIG_DEF_RESERVED_2           7
+#define CONFIG_DEF_SUPPLE_0             7
+#define CONFIG_DEF_SUPPLE_1             7
+
+/* IAR0 BIT FIELDS */
+#define IRQ_PLL_WAKEUP_POS                      0
+#define IRQ_DMA1_ERROR_POS                      4
+#define IRQ_DMA2_ERROR_POS                      8
+#define IRQ_IMDMA_ERROR_POS                     12
+#define IRQ_PPI0_ERROR_POS                      16
+#define IRQ_PPI1_ERROR_POS                      20
+#define IRQ_SPORT0_ERROR_POS            24
+#define IRQ_SPORT1_ERROR_POS            28
+/* IAR1 BIT FIELDS */
+#define IRQ_SPI_ERROR_POS                       0
+#define IRQ_UART_ERROR_POS                      4
+#define IRQ_RESERVED_ERROR_POS          8
+#define IRQ_DMA1_0_POS                  12
+#define IRQ_DMA1_1_POS                  16
+#define IRQ_DMA1_2_POS                  20
+#define IRQ_DMA1_3_POS                  24
+#define IRQ_DMA1_4_POS                  28
+/* IAR2 BIT FIELDS */
+#define IRQ_DMA1_5_POS                  0
+#define IRQ_DMA1_6_POS                  4
+#define IRQ_DMA1_7_POS                  8
+#define IRQ_DMA1_8_POS                  12
+#define IRQ_DMA1_9_POS                  16
+#define IRQ_DMA1_10_POS                 20
+#define IRQ_DMA1_11_POS                 24
+#define IRQ_DMA2_0_POS                  28
+/* IAR3 BIT FIELDS */
+#define IRQ_DMA2_1_POS                  0
+#define IRQ_DMA2_2_POS                  4
+#define IRQ_DMA2_3_POS                  8
+#define IRQ_DMA2_4_POS                  12
+#define IRQ_DMA2_5_POS                  16
+#define IRQ_DMA2_6_POS                  20
+#define IRQ_DMA2_7_POS                  24
+#define IRQ_DMA2_8_POS                  28
+/* IAR4 BIT FIELDS */
+#define IRQ_DMA2_9_POS                  0
+#define IRQ_DMA2_10_POS                 4
+#define IRQ_DMA2_11_POS                 8
+#define IRQ_TIMER0_POS                  12
+#define IRQ_TIMER1_POS                  16
+#define IRQ_TIMER2_POS                  20
+#define IRQ_TIMER3_POS                  24
+#define IRQ_TIMER4_POS                  28
+/* IAR5 BIT FIELDS */
+#define IRQ_TIMER5_POS                  0
+#define IRQ_TIMER6_POS                  4
+#define IRQ_TIMER7_POS                  8
+#define IRQ_TIMER8_POS                  12
+#define IRQ_TIMER9_POS                  16
+#define IRQ_TIMER10_POS                 20
+#define IRQ_TIMER11_POS                 24
+#define IRQ_PROG0_INTA_POS                      28
+/* IAR6 BIT FIELDS */
+#define IRQ_PROG0_INTB_POS                      0
+#define IRQ_PROG1_INTA_POS                      4
+#define IRQ_PROG1_INTB_POS                      8
+#define IRQ_PROG2_INTA_POS                      12
+#define IRQ_PROG2_INTB_POS                      16
+#define IRQ_DMA1_WRRD0_POS                      20
+#define IRQ_DMA1_WRRD1_POS                      24
+#define IRQ_DMA2_WRRD0_POS                      28
+/* IAR7 BIT FIELDS */
+#define IRQ_DMA2_WRRD1_POS                      0
+#define IRQ_IMDMA_WRRD0_POS                     4
+#define IRQ_IMDMA_WRRD1_POS                     8
+#define IRQ_WDTIMER_POS                 12
+#define IRQ_RESERVED_1_POS                      16
+#define IRQ_RESERVED_2_POS                      20
+#define IRQ_SUPPLE_0_POS                        24
+#define IRQ_SUPPLE_1_POS                        28
+
+#endif                          /* _BF561_IRQ_H_ */
diff --git a/include/asm-blackfin/mach-bf561/mem_init.h b/include/asm-blackfin/mach-bf561/mem_init.h
new file mode 100644
index 000000000000..439a5895b346
--- /dev/null
+++ b/include/asm-blackfin/mach-bf561/mem_init.h
@@ -0,0 +1,322 @@
+/*
+ * File:         include/asm-blackfin/mach-bf561/mem_init.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Rev:
+ *
+ * Modified:
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#if (CONFIG_MEM_MT48LC16M16A2TG_75 || CONFIG_MEM_MT48LC64M4A2FB_7E || CONFIG_MEM_GENERIC_BOARD || CONFIG_MEM_MT48LC8M32B2B5_7)
+#if (CONFIG_SCLK_HZ > 119402985)
+#define SDRAM_tRP       TRP_2
+#define SDRAM_tRP_num   2
+#define SDRAM_tRAS      TRAS_7
+#define SDRAM_tRAS_num  7
+#define SDRAM_tRCD      TRCD_2
+#define SDRAM_tWR       TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 104477612) && (CONFIG_SCLK_HZ <= 119402985)
+#define SDRAM_tRP       TRP_2
+#define SDRAM_tRP_num   2
+#define SDRAM_tRAS      TRAS_6
+#define SDRAM_tRAS_num  6
+#define SDRAM_tRCD      TRCD_2
+#define SDRAM_tWR       TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 89552239) && (CONFIG_SCLK_HZ <= 104477612)
+#define SDRAM_tRP       TRP_2
+#define SDRAM_tRP_num   2
+#define SDRAM_tRAS      TRAS_5
+#define SDRAM_tRAS_num  5
+#define SDRAM_tRCD      TRCD_2
+#define SDRAM_tWR       TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 74626866) && (CONFIG_SCLK_HZ <= 89552239)
+#define SDRAM_tRP       TRP_2
+#define SDRAM_tRP_num   2
+#define SDRAM_tRAS      TRAS_4
+#define SDRAM_tRAS_num  4
+#define SDRAM_tRCD      TRCD_2
+#define SDRAM_tWR       TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 66666667) && (CONFIG_SCLK_HZ <= 74626866)
+#define SDRAM_tRP       TRP_2
+#define SDRAM_tRP_num   2
+#define SDRAM_tRAS      TRAS_3
+#define SDRAM_tRAS_num  3
+#define SDRAM_tRCD      TRCD_2
+#define SDRAM_tWR       TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 59701493) && (CONFIG_SCLK_HZ <= 66666667)
+#define SDRAM_tRP       TRP_1
+#define SDRAM_tRP_num   1
+#define SDRAM_tRAS      TRAS_4
+#define SDRAM_tRAS_num  3
+#define SDRAM_tRCD      TRCD_1
+#define SDRAM_tWR       TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 44776119) && (CONFIG_SCLK_HZ <= 59701493)
+#define SDRAM_tRP       TRP_1
+#define SDRAM_tRP_num   1
+#define SDRAM_tRAS      TRAS_3
+#define SDRAM_tRAS_num  3
+#define SDRAM_tRCD      TRCD_1
+#define SDRAM_tWR       TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 29850746) && (CONFIG_SCLK_HZ <= 44776119)
+#define SDRAM_tRP       TRP_1
+#define SDRAM_tRP_num   1
+#define SDRAM_tRAS      TRAS_2
+#define SDRAM_tRAS_num  2
+#define SDRAM_tRCD      TRCD_1
+#define SDRAM_tWR       TWR_2
+#endif
+#if (CONFIG_SCLK_HZ <= 29850746)
+#define SDRAM_tRP       TRP_1
+#define SDRAM_tRP_num   1
+#define SDRAM_tRAS      TRAS_1
+#define SDRAM_tRAS_num  1
+#define SDRAM_tRCD      TRCD_1
+#define SDRAM_tWR       TWR_2
+#endif
+#endif
+
+#if (CONFIG_MEM_MT48LC16M16A2TG_75)
+  /*SDRAM INFORMATION: */
+#define SDRAM_Tref  64          /* Refresh period in milliseconds   */
+#define SDRAM_NRA   8192        /* Number of row addresses in SDRAM */
+#define SDRAM_CL    CL_3
+#endif
+
+#if (CONFIG_MEM_MT48LC64M4A2FB_7E)
+  /*SDRAM INFORMATION: */
+#define SDRAM_Tref  64          /* Refresh period in milliseconds   */
+#define SDRAM_NRA   8192        /* Number of row addresses in SDRAM */
+#define SDRAM_CL    CL_3
+#endif
+
+#if (CONFIG_MEM_MT48LC8M32B2B5_7)
+  /*SDRAM INFORMATION: */
+#define SDRAM_Tref  64          /* Refresh period in milliseconds   */
+#define SDRAM_NRA   4096        /* Number of row addresses in SDRAM */
+#define SDRAM_CL    CL_3
+#endif
+
+#if (CONFIG_MEM_GENERIC_BOARD)
+  /*SDRAM INFORMATION: Modify this for your board */
+#define SDRAM_Tref  64          /* Refresh period in milliseconds   */
+#define SDRAM_NRA   8192        /* Number of row addresses in SDRAM */
+#define SDRAM_CL    CL_3
+#endif
+
+#if (CONFIG_MEM_SIZE == 128)
+#define SDRAM_SIZE      EB0_SZ_128
+#endif
+#if (CONFIG_MEM_SIZE == 64)
+#define SDRAM_SIZE      EB0_SZ_64
+#endif
+#if ( CONFIG_MEM_SIZE == 32)
+#define SDRAM_SIZE      EB0_SZ_32
+#endif
+#if (CONFIG_MEM_SIZE == 16)
+#define SDRAM_SIZE      EB0_SZ_16
+#endif
+#if (CONFIG_MEM_ADD_WIDTH == 11)
+#define SDRAM_WIDTH     EB0_CAW_11
+#endif
+#if (CONFIG_MEM_ADD_WIDTH == 10)
+#define SDRAM_WIDTH     EB0_CAW_10
+#endif
+#if (CONFIG_MEM_ADD_WIDTH == 9)
+#define SDRAM_WIDTH     EB0_CAW_9
+#endif
+#if (CONFIG_MEM_ADD_WIDTH == 8)
+#define SDRAM_WIDTH     EB0_CAW_8
+#endif
+
+#define mem_SDBCTL      (SDRAM_WIDTH | SDRAM_SIZE | EB0_E)
+
+/* Equation from section 17 (p17-46) of BF533 HRM */
+#define mem_SDRRC       (((CONFIG_SCLK_HZ / 1000) * SDRAM_Tref) / SDRAM_NRA) - (SDRAM_tRAS_num + SDRAM_tRP_num)
+
+/* Enable SCLK Out */
+#define mem_SDGCTL        (SCTLE | SDRAM_CL | SDRAM_tRAS | SDRAM_tRP | SDRAM_tRCD | SDRAM_tWR | PSS)
+
+#if defined CONFIG_CLKIN_HALF
+#define CLKIN_HALF       1
+#else
+#define CLKIN_HALF       0
+#endif
+
+#if defined CONFIG_PLL_BYPASS
+#define PLL_BYPASS      1
+#else
+#define PLL_BYPASS       0
+#endif
+
+/***************************************Currently Not Being Used *********************************/
+#define flash_EBIU_AMBCTL_WAT  ((CONFIG_FLASH_SPEED_BWAT * 4) / (4000000000 / CONFIG_SCLK_HZ)) + 1
+#define flash_EBIU_AMBCTL_RAT  ((CONFIG_FLASH_SPEED_BRAT * 4) / (4000000000 / CONFIG_SCLK_HZ)) + 1
+#define flash_EBIU_AMBCTL_HT   ((CONFIG_FLASH_SPEED_BHT  * 4) / (4000000000 / CONFIG_SCLK_HZ))
+#define flash_EBIU_AMBCTL_ST   ((CONFIG_FLASH_SPEED_BST  * 4) / (4000000000 / CONFIG_SCLK_HZ)) + 1
+#define flash_EBIU_AMBCTL_TT   ((CONFIG_FLASH_SPEED_BTT  * 4) / (4000000000 / CONFIG_SCLK_HZ)) + 1
+
+#if (flash_EBIU_AMBCTL_TT > 3)
+#define flash_EBIU_AMBCTL0_TT   B0TT_4
+#endif
+#if (flash_EBIU_AMBCTL_TT == 3)
+#define flash_EBIU_AMBCTL0_TT   B0TT_3
+#endif
+#if (flash_EBIU_AMBCTL_TT == 2)
+#define flash_EBIU_AMBCTL0_TT   B0TT_2
+#endif
+#if (flash_EBIU_AMBCTL_TT < 2)
+#define flash_EBIU_AMBCTL0_TT   B0TT_1
+#endif
+
+#if (flash_EBIU_AMBCTL_ST > 3)
+#define flash_EBIU_AMBCTL0_ST   B0ST_4
+#endif
+#if (flash_EBIU_AMBCTL_ST == 3)
+#define flash_EBIU_AMBCTL0_ST   B0ST_3
+#endif
+#if (flash_EBIU_AMBCTL_ST == 2)
+#define flash_EBIU_AMBCTL0_ST   B0ST_2
+#endif
+#if (flash_EBIU_AMBCTL_ST < 2)
+#define flash_EBIU_AMBCTL0_ST   B0ST_1
+#endif
+
+#if (flash_EBIU_AMBCTL_HT > 2)
+#define flash_EBIU_AMBCTL0_HT   B0HT_3
+#endif
+#if (flash_EBIU_AMBCTL_HT == 2)
+#define flash_EBIU_AMBCTL0_HT   B0HT_2
+#endif
+#if (flash_EBIU_AMBCTL_HT == 1)
+#define flash_EBIU_AMBCTL0_HT   B0HT_1
+#endif
+#if (flash_EBIU_AMBCTL_HT == 0 && CONFIG_FLASH_SPEED_BHT == 0)
+#define flash_EBIU_AMBCTL0_HT   B0HT_0
+#endif
+#if (flash_EBIU_AMBCTL_HT == 0 && CONFIG_FLASH_SPEED_BHT != 0)
+#define flash_EBIU_AMBCTL0_HT   B0HT_1
+#endif
+
+#if (flash_EBIU_AMBCTL_WAT > 14)
+#define flash_EBIU_AMBCTL0_WAT  B0WAT_15
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 14)
+#define flash_EBIU_AMBCTL0_WAT  B0WAT_14
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 13)
+#define flash_EBIU_AMBCTL0_WAT  B0WAT_13
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 12)
+#define flash_EBIU_AMBCTL0_WAT  B0WAT_12
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 11)
+#define flash_EBIU_AMBCTL0_WAT  B0WAT_11
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 10)
+#define flash_EBIU_AMBCTL0_WAT  B0WAT_10
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 9)
+#define flash_EBIU_AMBCTL0_WAT  B0WAT_9
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 8)
+#define flash_EBIU_AMBCTL0_WAT  B0WAT_8
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 7)
+#define flash_EBIU_AMBCTL0_WAT  B0WAT_7
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 6)
+#define flash_EBIU_AMBCTL0_WAT  B0WAT_6
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 5)
+#define flash_EBIU_AMBCTL0_WAT  B0WAT_5
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 4)
+#define flash_EBIU_AMBCTL0_WAT  B0WAT_4
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 3)
+#define flash_EBIU_AMBCTL0_WAT  B0WAT_3
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 2)
+#define flash_EBIU_AMBCTL0_WAT  B0WAT_2
+#endif
+#if (flash_EBIU_AMBCTL_WAT == 1)
+#define flash_EBIU_AMBCTL0_WAT  B0WAT_1
+#endif
+
+#if (flash_EBIU_AMBCTL_RAT > 14)
+#define flash_EBIU_AMBCTL0_RAT  B0RAT_15
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 14)
+#define flash_EBIU_AMBCTL0_RAT  B0RAT_14
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 13)
+#define flash_EBIU_AMBCTL0_RAT  B0RAT_13
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 12)
+#define flash_EBIU_AMBCTL0_RAT  B0RAT_12
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 11)
+#define flash_EBIU_AMBCTL0_RAT  B0RAT_11
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 10)
+#define flash_EBIU_AMBCTL0_RAT  B0RAT_10
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 9)
+#define flash_EBIU_AMBCTL0_RAT  B0RAT_9
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 8)
+#define flash_EBIU_AMBCTL0_RAT  B0RAT_8
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 7)
+#define flash_EBIU_AMBCTL0_RAT  B0RAT_7
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 6)
+#define flash_EBIU_AMBCTL0_RAT  B0RAT_6
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 5)
+#define flash_EBIU_AMBCTL0_RAT  B0RAT_5
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 4)
+#define flash_EBIU_AMBCTL0_RAT  B0RAT_4
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 3)
+#define flash_EBIU_AMBCTL0_RAT  B0RAT_3
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 2)
+#define flash_EBIU_AMBCTL0_RAT  B0RAT_2
+#endif
+#if (flash_EBIU_AMBCTL_RAT == 1)
+#define flash_EBIU_AMBCTL0_RAT  B0RAT_1
+#endif
+
+#define flash_EBIU_AMBCTL0  \
+        (flash_EBIU_AMBCTL0_WAT | flash_EBIU_AMBCTL0_RAT | flash_EBIU_AMBCTL0_HT | \
+         flash_EBIU_AMBCTL0_ST | flash_EBIU_AMBCTL0_TT | CONFIG_FLASH_SPEED_RDYEN)
diff --git a/include/asm-blackfin/mach-bf561/mem_map.h b/include/asm-blackfin/mach-bf561/mem_map.h
new file mode 100644
index 000000000000..ebac9a8d838d
--- /dev/null
+++ b/include/asm-blackfin/mach-bf561/mem_map.h
@@ -0,0 +1,75 @@
+/*
+ * Memory MAP
+ * Common header file for blackfin BF561 of processors.
+ */
+
+#ifndef _MEM_MAP_561_H_
+#define _MEM_MAP_561_H_
+
+#define COREMMR_BASE           0xFFE00000        /* Core MMRs */
+#define SYSMMR_BASE            0xFFC00000        /* System MMRs */
+
+/* Async Memory Banks */
+#define ASYNC_BANK3_BASE        0x2C000000       /* Async Bank 3 */
+#define ASYNC_BANK3_SIZE        0x04000000      /* 64M */
+#define ASYNC_BANK2_BASE        0x28000000       /* Async Bank 2 */
+#define ASYNC_BANK2_SIZE        0x04000000      /* 64M */
+#define ASYNC_BANK1_BASE        0x24000000       /* Async Bank 1 */
+#define ASYNC_BANK1_SIZE        0x04000000      /* 64M */
+#define ASYNC_BANK0_BASE        0x20000000       /* Async Bank 0 */
+#define ASYNC_BANK0_SIZE        0x04000000      /* 64M */
+
+/* Level 1 Memory */
+
+#ifdef CONFIG_BLKFIN_CACHE
+#define BLKFIN_ICACHESIZE       (16*1024)
+#else
+#define BLKFIN_ICACHESIZE       (0*1024)
+#endif
+
+/* Memory Map for ADSP-BF561 processors */
+
+#ifdef CONFIG_BF561
+#define L1_CODE_START     0xFFA00000
+#define L1_DATA_A_START     0xFF800000
+#define L1_DATA_B_START     0xFF900000
+
+#define L1_CODE_LENGTH      0x4000
+
+#ifdef CONFIG_BLKFIN_DCACHE
+
+#ifdef CONFIG_BLKFIN_DCACHE_BANKA
+#define DMEM_CNTR (ACACHE_BSRAM | ENDCPLB | PORT_PREF0)
+#define L1_DATA_A_LENGTH      (0x8000 - 0x4000)
+#define L1_DATA_B_LENGTH      0x8000
+#define BLKFIN_DCACHESIZE       (16*1024)
+#define BLKFIN_DSUPBANKS        1
+#else
+#define DMEM_CNTR (ACACHE_BCACHE | ENDCPLB | PORT_PREF0)
+#define L1_DATA_A_LENGTH      (0x8000 - 0x4000)
+#define L1_DATA_B_LENGTH      (0x8000 - 0x4000)
+#define BLKFIN_DCACHESIZE       (32*1024)
+#define BLKFIN_DSUPBANKS        2
+#endif
+
+#else
+#define DMEM_CNTR (ASRAM_BSRAM | ENDCPLB | PORT_PREF0)
+#define L1_DATA_A_LENGTH      0x8000
+#define L1_DATA_B_LENGTH      0x8000
+#define BLKFIN_DCACHESIZE       (0*1024)
+#define BLKFIN_DSUPBANKS        0
+#endif /*CONFIG_BLKFIN_DCACHE*/
+#endif
+
+/* Level 2 Memory */
+#define L2_START                0xFEB00000
+#define L2_LENGTH               0x20000
+
+/* Scratch Pad Memory */
+
+#if defined(CONFIG_BF561)
+#define L1_SCRATCH_START        0xFFB00000
+#define L1_SCRATCH_LENGTH       0x1000
+#endif
+
+#endif                          /* _MEM_MAP_533_H_ */
diff --git a/include/asm-blackfin/mach-common/cdef_LPBlackfin.h b/include/asm-blackfin/mach-common/cdef_LPBlackfin.h
new file mode 100644
index 000000000000..22aa5e637993
--- /dev/null
+++ b/include/asm-blackfin/mach-common/cdef_LPBlackfin.h
@@ -0,0 +1,471 @@
+ /*
+  * File:        include/asm-blackfin/mach-common/cdef_LPBlackfin.h
+  * Based on:
+  * Author:      unknown
+  *              COPYRIGHT 2005 Analog Devices
+  * Created:     ?
+  * Description:
+  *
+  * Modified:
+  *
+  * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+  *
+  * This program is free software; you can redistribute it and/or modify
+  * it under the terms of the GNU General Public License as published by
+  * the Free Software Foundation; either version 2, or (at your option)
+  * any later version.
+  *
+  * This program is distributed in the hope that it will be useful,
+  * but WITHOUT ANY WARRANTY; without even the implied warranty of
+  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  * GNU General Public License for more details.
+  *
+  * You should have received a copy of the GNU General Public License
+  * along with this program; see the file COPYING.
+  * If not, write to the Free Software Foundation,
+  * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+  */
+
+#ifndef _CDEF_LPBLACKFIN_H
+#define _CDEF_LPBLACKFIN_H
+
+/*#if !defined(__ADSPLPBLACKFIN__)
+#warning cdef_LPBlackfin.h should only be included for 532 compatible chips.
+#endif
+*/
+#include <asm/mach-common/def_LPBlackfin.h>
+
+/*Cache & SRAM Memory*/
+#define pSRAM_BASE_ADDRESS ((volatile void **)SRAM_BASE_ADDRESS)
+#define bfin_read_SRAM_BASE_ADDRESS()        bfin_read32(SRAM_BASE_ADDRESS)
+#define bfin_write_SRAM_BASE_ADDRESS(val)    bfin_write32(SRAM_BASE_ADDRESS,val)
+#define pDMEM_CONTROL ((volatile unsigned long *)DMEM_CONTROL)
+#define bfin_read_DMEM_CONTROL()             bfin_read32(DMEM_CONTROL)
+#define bfin_write_DMEM_CONTROL(val)         bfin_write32(DMEM_CONTROL,val)
+#define pDCPLB_STATUS ((volatile unsigned long *)DCPLB_STATUS)
+#define bfin_read_DCPLB_STATUS()             bfin_read32(DCPLB_STATUS)
+#define bfin_write_DCPLB_STATUS(val)         bfin_write32(DCPLB_STATUS,val)
+#define pDCPLB_FAULT_ADDR ((volatile void **)DCPLB_FAULT_ADDR)
+#define bfin_read_DCPLB_FAULT_ADDR()         bfin_read32(DCPLB_FAULT_ADDR)
+#define bfin_write_DCPLB_FAULT_ADDR(val)     bfin_write32(DCPLB_FAULT_ADDR,val)
+/*
+#define MMR_TIMEOUT            0xFFE00010
+*/
+#define pDCPLB_ADDR0 ((volatile void **)DCPLB_ADDR0)
+#define bfin_read_DCPLB_ADDR0()              bfin_read32(DCPLB_ADDR0)
+#define bfin_write_DCPLB_ADDR0(val)          bfin_write32(DCPLB_ADDR0,val)
+#define pDCPLB_ADDR1 ((volatile void **)DCPLB_ADDR1)
+#define bfin_read_DCPLB_ADDR1()              bfin_read32(DCPLB_ADDR1)
+#define bfin_write_DCPLB_ADDR1(val)          bfin_write32(DCPLB_ADDR1,val)
+#define pDCPLB_ADDR2 ((volatile void **)DCPLB_ADDR2)
+#define bfin_read_DCPLB_ADDR2()              bfin_read32(DCPLB_ADDR2)
+#define bfin_write_DCPLB_ADDR2(val)          bfin_write32(DCPLB_ADDR2,val)
+#define pDCPLB_ADDR3 ((volatile void **)DCPLB_ADDR3)
+#define bfin_read_DCPLB_ADDR3()              bfin_read32(DCPLB_ADDR3)
+#define bfin_write_DCPLB_ADDR3(val)          bfin_write32(DCPLB_ADDR3,val)
+#define pDCPLB_ADDR4 ((volatile void **)DCPLB_ADDR4)
+#define bfin_read_DCPLB_ADDR4()              bfin_read32(DCPLB_ADDR4)
+#define bfin_write_DCPLB_ADDR4(val)          bfin_write32(DCPLB_ADDR4,val)
+#define pDCPLB_ADDR5 ((volatile void **)DCPLB_ADDR5)
+#define bfin_read_DCPLB_ADDR5()              bfin_read32(DCPLB_ADDR5)
+#define bfin_write_DCPLB_ADDR5(val)          bfin_write32(DCPLB_ADDR5,val)
+#define pDCPLB_ADDR6 ((volatile void **)DCPLB_ADDR6)
+#define bfin_read_DCPLB_ADDR6()              bfin_read32(DCPLB_ADDR6)
+#define bfin_write_DCPLB_ADDR6(val)          bfin_write32(DCPLB_ADDR6,val)
+#define pDCPLB_ADDR7 ((volatile void **)DCPLB_ADDR7)
+#define bfin_read_DCPLB_ADDR7()              bfin_read32(DCPLB_ADDR7)
+#define bfin_write_DCPLB_ADDR7(val)          bfin_write32(DCPLB_ADDR7,val)
+#define pDCPLB_ADDR8 ((volatile void **)DCPLB_ADDR8)
+#define bfin_read_DCPLB_ADDR8()              bfin_read32(DCPLB_ADDR8)
+#define bfin_write_DCPLB_ADDR8(val)          bfin_write32(DCPLB_ADDR8,val)
+#define pDCPLB_ADDR9 ((volatile void **)DCPLB_ADDR9)
+#define bfin_read_DCPLB_ADDR9()              bfin_read32(DCPLB_ADDR9)
+#define bfin_write_DCPLB_ADDR9(val)          bfin_write32(DCPLB_ADDR9,val)
+#define pDCPLB_ADDR10 ((volatile void **)DCPLB_ADDR10)
+#define bfin_read_DCPLB_ADDR10()             bfin_read32(DCPLB_ADDR10)
+#define bfin_write_DCPLB_ADDR10(val)         bfin_write32(DCPLB_ADDR10,val)
+#define pDCPLB_ADDR11 ((volatile void **)DCPLB_ADDR11)
+#define bfin_read_DCPLB_ADDR11()             bfin_read32(DCPLB_ADDR11)
+#define bfin_write_DCPLB_ADDR11(val)         bfin_write32(DCPLB_ADDR11,val)
+#define pDCPLB_ADDR12 ((volatile void **)DCPLB_ADDR12)
+#define bfin_read_DCPLB_ADDR12()             bfin_read32(DCPLB_ADDR12)
+#define bfin_write_DCPLB_ADDR12(val)         bfin_write32(DCPLB_ADDR12,val)
+#define pDCPLB_ADDR13 ((volatile void **)DCPLB_ADDR13)
+#define bfin_read_DCPLB_ADDR13()             bfin_read32(DCPLB_ADDR13)
+#define bfin_write_DCPLB_ADDR13(val)         bfin_write32(DCPLB_ADDR13,val)
+#define pDCPLB_ADDR14 ((volatile void **)DCPLB_ADDR14)
+#define bfin_read_DCPLB_ADDR14()             bfin_read32(DCPLB_ADDR14)
+#define bfin_write_DCPLB_ADDR14(val)         bfin_write32(DCPLB_ADDR14,val)
+#define pDCPLB_ADDR15 ((volatile void **)DCPLB_ADDR15)
+#define bfin_read_DCPLB_ADDR15()             bfin_read32(DCPLB_ADDR15)
+#define bfin_write_DCPLB_ADDR15(val)         bfin_write32(DCPLB_ADDR15,val)
+#define pDCPLB_DATA0 ((volatile unsigned long *)DCPLB_DATA0)
+#define bfin_read_DCPLB_DATA0()              bfin_read32(DCPLB_DATA0)
+#define bfin_write_DCPLB_DATA0(val)          bfin_write32(DCPLB_DATA0,val)
+#define pDCPLB_DATA1 ((volatile unsigned long *)DCPLB_DATA1)
+#define bfin_read_DCPLB_DATA1()              bfin_read32(DCPLB_DATA1)
+#define bfin_write_DCPLB_DATA1(val)          bfin_write32(DCPLB_DATA1,val)
+#define pDCPLB_DATA2 ((volatile unsigned long *)DCPLB_DATA2)
+#define bfin_read_DCPLB_DATA2()              bfin_read32(DCPLB_DATA2)
+#define bfin_write_DCPLB_DATA2(val)          bfin_write32(DCPLB_DATA2,val)
+#define pDCPLB_DATA3 ((volatile unsigned long *)DCPLB_DATA3)
+#define bfin_read_DCPLB_DATA3()              bfin_read32(DCPLB_DATA3)
+#define bfin_write_DCPLB_DATA3(val)          bfin_write32(DCPLB_DATA3,val)
+#define pDCPLB_DATA4 ((volatile unsigned long *)DCPLB_DATA4)
+#define bfin_read_DCPLB_DATA4()              bfin_read32(DCPLB_DATA4)
+#define bfin_write_DCPLB_DATA4(val)          bfin_write32(DCPLB_DATA4,val)
+#define pDCPLB_DATA5 ((volatile unsigned long *)DCPLB_DATA5)
+#define bfin_read_DCPLB_DATA5()              bfin_read32(DCPLB_DATA5)
+#define bfin_write_DCPLB_DATA5(val)          bfin_write32(DCPLB_DATA5,val)
+#define pDCPLB_DATA6 ((volatile unsigned long *)DCPLB_DATA6)
+#define bfin_read_DCPLB_DATA6()              bfin_read32(DCPLB_DATA6)
+#define bfin_write_DCPLB_DATA6(val)          bfin_write32(DCPLB_DATA6,val)
+#define pDCPLB_DATA7 ((volatile unsigned long *)DCPLB_DATA7)
+#define bfin_read_DCPLB_DATA7()              bfin_read32(DCPLB_DATA7)
+#define bfin_write_DCPLB_DATA7(val)          bfin_write32(DCPLB_DATA7,val)
+#define pDCPLB_DATA8 ((volatile unsigned long *)DCPLB_DATA8)
+#define bfin_read_DCPLB_DATA8()              bfin_read32(DCPLB_DATA8)
+#define bfin_write_DCPLB_DATA8(val)          bfin_write32(DCPLB_DATA8,val)
+#define pDCPLB_DATA9 ((volatile unsigned long *)DCPLB_DATA9)
+#define bfin_read_DCPLB_DATA9()              bfin_read32(DCPLB_DATA9)
+#define bfin_write_DCPLB_DATA9(val)          bfin_write32(DCPLB_DATA9,val)
+#define pDCPLB_DATA10 ((volatile unsigned long *)DCPLB_DATA10)
+#define bfin_read_DCPLB_DATA10()             bfin_read32(DCPLB_DATA10)
+#define bfin_write_DCPLB_DATA10(val)         bfin_write32(DCPLB_DATA10,val)
+#define pDCPLB_DATA11 ((volatile unsigned long *)DCPLB_DATA11)
+#define bfin_read_DCPLB_DATA11()             bfin_read32(DCPLB_DATA11)
+#define bfin_write_DCPLB_DATA11(val)         bfin_write32(DCPLB_DATA11,val)
+#define pDCPLB_DATA12 ((volatile unsigned long *)DCPLB_DATA12)
+#define bfin_read_DCPLB_DATA12()             bfin_read32(DCPLB_DATA12)
+#define bfin_write_DCPLB_DATA12(val)         bfin_write32(DCPLB_DATA12,val)
+#define pDCPLB_DATA13 ((volatile unsigned long *)DCPLB_DATA13)
+#define bfin_read_DCPLB_DATA13()             bfin_read32(DCPLB_DATA13)
+#define bfin_write_DCPLB_DATA13(val)         bfin_write32(DCPLB_DATA13,val)
+#define pDCPLB_DATA14 ((volatile unsigned long *)DCPLB_DATA14)
+#define bfin_read_DCPLB_DATA14()             bfin_read32(DCPLB_DATA14)
+#define bfin_write_DCPLB_DATA14(val)         bfin_write32(DCPLB_DATA14,val)
+#define pDCPLB_DATA15 ((volatile unsigned long *)DCPLB_DATA15)
+#define bfin_read_DCPLB_DATA15()             bfin_read32(DCPLB_DATA15)
+#define bfin_write_DCPLB_DATA15(val)         bfin_write32(DCPLB_DATA15,val)
+#define pDTEST_COMMAND ((volatile unsigned long *)DTEST_COMMAND)
+#define bfin_read_DTEST_COMMAND()            bfin_read32(DTEST_COMMAND)
+#define bfin_write_DTEST_COMMAND(val)        bfin_write32(DTEST_COMMAND,val)
+/*
+#define DTEST_INDEX            0xFFE00304
+*/
+#define pDTEST_DATA0 ((volatile unsigned long *)DTEST_DATA0)
+#define bfin_read_DTEST_DATA0()              bfin_read32(DTEST_DATA0)
+#define bfin_write_DTEST_DATA0(val)          bfin_write32(DTEST_DATA0,val)
+#define pDTEST_DATA1 ((volatile unsigned long *)DTEST_DATA1)
+#define bfin_read_DTEST_DATA1()              bfin_read32(DTEST_DATA1)
+#define bfin_write_DTEST_DATA1(val)          bfin_write32(DTEST_DATA1,val)
+/*
+#define DTEST_DATA2            0xFFE00408
+#define DTEST_DATA3            0xFFE0040C
+*/
+#define pIMEM_CONTROL ((volatile unsigned long *)IMEM_CONTROL)
+#define bfin_read_IMEM_CONTROL()             bfin_read32(IMEM_CONTROL)
+#define bfin_write_IMEM_CONTROL(val)         bfin_write32(IMEM_CONTROL,val)
+#define pICPLB_STATUS ((volatile unsigned long *)ICPLB_STATUS)
+#define bfin_read_ICPLB_STATUS()             bfin_read32(ICPLB_STATUS)
+#define bfin_write_ICPLB_STATUS(val)         bfin_write32(ICPLB_STATUS,val)
+#define pICPLB_FAULT_ADDR ((volatile void **)ICPLB_FAULT_ADDR)
+#define bfin_read_ICPLB_FAULT_ADDR()         bfin_read32(ICPLB_FAULT_ADDR)
+#define bfin_write_ICPLB_FAULT_ADDR(val)     bfin_write32(ICPLB_FAULT_ADDR,val)
+#define pICPLB_ADDR0 ((volatile void **)ICPLB_ADDR0)
+#define bfin_read_ICPLB_ADDR0()              bfin_read32(ICPLB_ADDR0)
+#define bfin_write_ICPLB_ADDR0(val)          bfin_write32(ICPLB_ADDR0,val)
+#define pICPLB_ADDR1 ((volatile void **)ICPLB_ADDR1)
+#define bfin_read_ICPLB_ADDR1()              bfin_read32(ICPLB_ADDR1)
+#define bfin_write_ICPLB_ADDR1(val)          bfin_write32(ICPLB_ADDR1,val)
+#define pICPLB_ADDR2 ((volatile void **)ICPLB_ADDR2)
+#define bfin_read_ICPLB_ADDR2()              bfin_read32(ICPLB_ADDR2)
+#define bfin_write_ICPLB_ADDR2(val)          bfin_write32(ICPLB_ADDR2,val)
+#define pICPLB_ADDR3 ((volatile void **)ICPLB_ADDR3)
+#define bfin_read_ICPLB_ADDR3()              bfin_read32(ICPLB_ADDR3)
+#define bfin_write_ICPLB_ADDR3(val)          bfin_write32(ICPLB_ADDR3,val)
+#define pICPLB_ADDR4 ((volatile void **)ICPLB_ADDR4)
+#define bfin_read_ICPLB_ADDR4()              bfin_read32(ICPLB_ADDR4)
+#define bfin_write_ICPLB_ADDR4(val)          bfin_write32(ICPLB_ADDR4,val)
+#define pICPLB_ADDR5 ((volatile void **)ICPLB_ADDR5)
+#define bfin_read_ICPLB_ADDR5()              bfin_read32(ICPLB_ADDR5)
+#define bfin_write_ICPLB_ADDR5(val)          bfin_write32(ICPLB_ADDR5,val)
+#define pICPLB_ADDR6 ((volatile void **)ICPLB_ADDR6)
+#define bfin_read_ICPLB_ADDR6()              bfin_read32(ICPLB_ADDR6)
+#define bfin_write_ICPLB_ADDR6(val)          bfin_write32(ICPLB_ADDR6,val)
+#define pICPLB_ADDR7 ((volatile void **)ICPLB_ADDR7)
+#define bfin_read_ICPLB_ADDR7()              bfin_read32(ICPLB_ADDR7)
+#define bfin_write_ICPLB_ADDR7(val)          bfin_write32(ICPLB_ADDR7,val)
+#define pICPLB_ADDR8 ((volatile void **)ICPLB_ADDR8)
+#define bfin_read_ICPLB_ADDR8()              bfin_read32(ICPLB_ADDR8)
+#define bfin_write_ICPLB_ADDR8(val)          bfin_write32(ICPLB_ADDR8,val)
+#define pICPLB_ADDR9 ((volatile void **)ICPLB_ADDR9)
+#define bfin_read_ICPLB_ADDR9()              bfin_read32(ICPLB_ADDR9)
+#define bfin_write_ICPLB_ADDR9(val)          bfin_write32(ICPLB_ADDR9,val)
+#define pICPLB_ADDR10 ((volatile void **)ICPLB_ADDR10)
+#define bfin_read_ICPLB_ADDR10()             bfin_read32(ICPLB_ADDR10)
+#define bfin_write_ICPLB_ADDR10(val)         bfin_write32(ICPLB_ADDR10,val)
+#define pICPLB_ADDR11 ((volatile void **)ICPLB_ADDR11)
+#define bfin_read_ICPLB_ADDR11()             bfin_read32(ICPLB_ADDR11)
+#define bfin_write_ICPLB_ADDR11(val)         bfin_write32(ICPLB_ADDR11,val)
+#define pICPLB_ADDR12 ((volatile void **)ICPLB_ADDR12)
+#define bfin_read_ICPLB_ADDR12()             bfin_read32(ICPLB_ADDR12)
+#define bfin_write_ICPLB_ADDR12(val)         bfin_write32(ICPLB_ADDR12,val)
+#define pICPLB_ADDR13 ((volatile void **)ICPLB_ADDR13)
+#define bfin_read_ICPLB_ADDR13()             bfin_read32(ICPLB_ADDR13)
+#define bfin_write_ICPLB_ADDR13(val)         bfin_write32(ICPLB_ADDR13,val)
+#define pICPLB_ADDR14 ((volatile void **)ICPLB_ADDR14)
+#define bfin_read_ICPLB_ADDR14()             bfin_read32(ICPLB_ADDR14)
+#define bfin_write_ICPLB_ADDR14(val)         bfin_write32(ICPLB_ADDR14,val)
+#define pICPLB_ADDR15 ((volatile void **)ICPLB_ADDR15)
+#define bfin_read_ICPLB_ADDR15()             bfin_read32(ICPLB_ADDR15)
+#define bfin_write_ICPLB_ADDR15(val)         bfin_write32(ICPLB_ADDR15,val)
+#define pICPLB_DATA0 ((volatile unsigned long *)ICPLB_DATA0)
+#define bfin_read_ICPLB_DATA0()              bfin_read32(ICPLB_DATA0)
+#define bfin_write_ICPLB_DATA0(val)          bfin_write32(ICPLB_DATA0,val)
+#define pICPLB_DATA1 ((volatile unsigned long *)ICPLB_DATA1)
+#define bfin_read_ICPLB_DATA1()              bfin_read32(ICPLB_DATA1)
+#define bfin_write_ICPLB_DATA1(val)          bfin_write32(ICPLB_DATA1,val)
+#define pICPLB_DATA2 ((volatile unsigned long *)ICPLB_DATA2)
+#define bfin_read_ICPLB_DATA2()              bfin_read32(ICPLB_DATA2)
+#define bfin_write_ICPLB_DATA2(val)          bfin_write32(ICPLB_DATA2,val)
+#define pICPLB_DATA3 ((volatile unsigned long *)ICPLB_DATA3)
+#define bfin_read_ICPLB_DATA3()              bfin_read32(ICPLB_DATA3)
+#define bfin_write_ICPLB_DATA3(val)          bfin_write32(ICPLB_DATA3,val)
+#define pICPLB_DATA4 ((volatile unsigned long *)ICPLB_DATA4)
+#define bfin_read_ICPLB_DATA4()              bfin_read32(ICPLB_DATA4)
+#define bfin_write_ICPLB_DATA4(val)          bfin_write32(ICPLB_DATA4,val)
+#define pICPLB_DATA5 ((volatile unsigned long *)ICPLB_DATA5)
+#define bfin_read_ICPLB_DATA5()              bfin_read32(ICPLB_DATA5)
+#define bfin_write_ICPLB_DATA5(val)          bfin_write32(ICPLB_DATA5,val)
+#define pICPLB_DATA6 ((volatile unsigned long *)ICPLB_DATA6)
+#define bfin_read_ICPLB_DATA6()              bfin_read32(ICPLB_DATA6)
+#define bfin_write_ICPLB_DATA6(val)          bfin_write32(ICPLB_DATA6,val)
+#define pICPLB_DATA7 ((volatile unsigned long *)ICPLB_DATA7)
+#define bfin_read_ICPLB_DATA7()              bfin_read32(ICPLB_DATA7)
+#define bfin_write_ICPLB_DATA7(val)          bfin_write32(ICPLB_DATA7,val)
+#define pICPLB_DATA8 ((volatile unsigned long *)ICPLB_DATA8)
+#define bfin_read_ICPLB_DATA8()              bfin_read32(ICPLB_DATA8)
+#define bfin_write_ICPLB_DATA8(val)          bfin_write32(ICPLB_DATA8,val)
+#define pICPLB_DATA9 ((volatile unsigned long *)ICPLB_DATA9)
+#define bfin_read_ICPLB_DATA9()              bfin_read32(ICPLB_DATA9)
+#define bfin_write_ICPLB_DATA9(val)          bfin_write32(ICPLB_DATA9,val)
+#define pICPLB_DATA10 ((volatile unsigned long *)ICPLB_DATA10)
+#define bfin_read_ICPLB_DATA10()             bfin_read32(ICPLB_DATA10)
+#define bfin_write_ICPLB_DATA10(val)         bfin_write32(ICPLB_DATA10,val)
+#define pICPLB_DATA11 ((volatile unsigned long *)ICPLB_DATA11)
+#define bfin_read_ICPLB_DATA11()             bfin_read32(ICPLB_DATA11)
+#define bfin_write_ICPLB_DATA11(val)         bfin_write32(ICPLB_DATA11,val)
+#define pICPLB_DATA12 ((volatile unsigned long *)ICPLB_DATA12)
+#define bfin_read_ICPLB_DATA12()             bfin_read32(ICPLB_DATA12)
+#define bfin_write_ICPLB_DATA12(val)         bfin_write32(ICPLB_DATA12,val)
+#define pICPLB_DATA13 ((volatile unsigned long *)ICPLB_DATA13)
+#define bfin_read_ICPLB_DATA13()             bfin_read32(ICPLB_DATA13)
+#define bfin_write_ICPLB_DATA13(val)         bfin_write32(ICPLB_DATA13,val)
+#define pICPLB_DATA14 ((volatile unsigned long *)ICPLB_DATA14)
+#define bfin_read_ICPLB_DATA14()             bfin_read32(ICPLB_DATA14)
+#define bfin_write_ICPLB_DATA14(val)         bfin_write32(ICPLB_DATA14,val)
+#define pICPLB_DATA15 ((volatile unsigned long *)ICPLB_DATA15)
+#define bfin_read_ICPLB_DATA15()             bfin_read32(ICPLB_DATA15)
+#define bfin_write_ICPLB_DATA15(val)         bfin_write32(ICPLB_DATA15,val)
+#define pITEST_COMMAND ((volatile unsigned long *)ITEST_COMMAND)
+#define bfin_read_ITEST_COMMAND()            bfin_read32(ITEST_COMMAND)
+#define bfin_write_ITEST_COMMAND(val)        bfin_write32(ITEST_COMMAND,val)
+#if 0
+#define ITEST_INDEX            0xFFE01304   /* Instruction Test Index Register */
+#endif
+#define pITEST_DATA0 ((volatile unsigned long *)ITEST_DATA0)
+#define bfin_read_ITEST_DATA0()              bfin_read32(ITEST_DATA0)
+#define bfin_write_ITEST_DATA0(val)          bfin_write32(ITEST_DATA0,val)
+#define pITEST_DATA1 ((volatile unsigned long *)ITEST_DATA1)
+#define bfin_read_ITEST_DATA1()              bfin_read32(ITEST_DATA1)
+#define bfin_write_ITEST_DATA1(val)          bfin_write32(ITEST_DATA1,val)
+
+/* Event/Interrupt Registers*/
+
+#define pEVT0 ((volatile void **)EVT0)
+#define bfin_read_EVT0()                     bfin_read32(EVT0)
+#define bfin_write_EVT0(val)                 bfin_write32(EVT0,val)
+#define pEVT1 ((volatile void **)EVT1)
+#define bfin_read_EVT1()                     bfin_read32(EVT1)
+#define bfin_write_EVT1(val)                 bfin_write32(EVT1,val)
+#define pEVT2 ((volatile void **)EVT2)
+#define bfin_read_EVT2()                     bfin_read32(EVT2)
+#define bfin_write_EVT2(val)                 bfin_write32(EVT2,val)
+#define pEVT3 ((volatile void **)EVT3)
+#define bfin_read_EVT3()                     bfin_read32(EVT3)
+#define bfin_write_EVT3(val)                 bfin_write32(EVT3,val)
+#define pEVT4 ((volatile void **)EVT4)
+#define bfin_read_EVT4()                     bfin_read32(EVT4)
+#define bfin_write_EVT4(val)                 bfin_write32(EVT4,val)
+#define pEVT5 ((volatile void **)EVT5)
+#define bfin_read_EVT5()                     bfin_read32(EVT5)
+#define bfin_write_EVT5(val)                 bfin_write32(EVT5,val)
+#define pEVT6 ((volatile void **)EVT6)
+#define bfin_read_EVT6()                     bfin_read32(EVT6)
+#define bfin_write_EVT6(val)                 bfin_write32(EVT6,val)
+#define pEVT7 ((volatile void **)EVT7)
+#define bfin_read_EVT7()                     bfin_read32(EVT7)
+#define bfin_write_EVT7(val)                 bfin_write32(EVT7,val)
+#define pEVT8 ((volatile void **)EVT8)
+#define bfin_read_EVT8()                     bfin_read32(EVT8)
+#define bfin_write_EVT8(val)                 bfin_write32(EVT8,val)
+#define pEVT9 ((volatile void **)EVT9)
+#define bfin_read_EVT9()                     bfin_read32(EVT9)
+#define bfin_write_EVT9(val)                 bfin_write32(EVT9,val)
+#define pEVT10 ((volatile void **)EVT10)
+#define bfin_read_EVT10()                    bfin_read32(EVT10)
+#define bfin_write_EVT10(val)                bfin_write32(EVT10,val)
+#define pEVT11 ((volatile void **)EVT11)
+#define bfin_read_EVT11()                    bfin_read32(EVT11)
+#define bfin_write_EVT11(val)                bfin_write32(EVT11,val)
+#define pEVT12 ((volatile void **)EVT12)
+#define bfin_read_EVT12()                    bfin_read32(EVT12)
+#define bfin_write_EVT12(val)                bfin_write32(EVT12,val)
+#define pEVT13 ((volatile void **)EVT13)
+#define bfin_read_EVT13()                    bfin_read32(EVT13)
+#define bfin_write_EVT13(val)                bfin_write32(EVT13,val)
+#define pEVT14 ((volatile void **)EVT14)
+#define bfin_read_EVT14()                    bfin_read32(EVT14)
+#define bfin_write_EVT14(val)                bfin_write32(EVT14,val)
+#define pEVT15 ((volatile void **)EVT15)
+#define bfin_read_EVT15()                    bfin_read32(EVT15)
+#define bfin_write_EVT15(val)                bfin_write32(EVT15,val)
+#define pIMASK ((volatile unsigned long *)IMASK)
+#define bfin_read_IMASK()                    bfin_read32(IMASK)
+#define bfin_write_IMASK(val)                bfin_write32(IMASK,val)
+#define pIPEND ((volatile unsigned long *)IPEND)
+#define bfin_read_IPEND()                    bfin_read32(IPEND)
+#define bfin_write_IPEND(val)                bfin_write32(IPEND,val)
+#define pILAT ((volatile unsigned long *)ILAT)
+#define bfin_read_ILAT()                     bfin_read32(ILAT)
+#define bfin_write_ILAT(val)                 bfin_write32(ILAT,val)
+
+/*Core Timer Registers*/
+#define pTCNTL ((volatile unsigned long *)TCNTL)
+#define bfin_read_TCNTL()                    bfin_read32(TCNTL)
+#define bfin_write_TCNTL(val)                bfin_write32(TCNTL,val)
+#define pTPERIOD ((volatile unsigned long *)TPERIOD)
+#define bfin_read_TPERIOD()                  bfin_read32(TPERIOD)
+#define bfin_write_TPERIOD(val)              bfin_write32(TPERIOD,val)
+#define pTSCALE ((volatile unsigned long *)TSCALE)
+#define bfin_read_TSCALE()                   bfin_read32(TSCALE)
+#define bfin_write_TSCALE(val)               bfin_write32(TSCALE,val)
+#define pTCOUNT ((volatile unsigned long *)TCOUNT)
+#define bfin_read_TCOUNT()                   bfin_read32(TCOUNT)
+#define bfin_write_TCOUNT(val)               bfin_write32(TCOUNT,val)
+
+/*Debug/MP/Emulation Registers*/
+#define pDSPID ((volatile unsigned long *)DSPID)
+#define bfin_read_DSPID()                    bfin_read32(DSPID)
+#define bfin_write_DSPID(val)                bfin_write32(DSPID,val)
+#define pDBGCTL ((volatile unsigned long *)DBGCTL)
+#define bfin_read_DBGCTL()                   bfin_read32(DBGCTL)
+#define bfin_write_DBGCTL(val)               bfin_write32(DBGCTL,val)
+#define pDBGSTAT ((volatile unsigned long *)DBGSTAT)
+#define bfin_read_DBGSTAT()                  bfin_read32(DBGSTAT)
+#define bfin_write_DBGSTAT(val)              bfin_write32(DBGSTAT,val)
+#define pEMUDAT ((volatile unsigned long *)EMUDAT)
+#define bfin_read_EMUDAT()                   bfin_read32(EMUDAT)
+#define bfin_write_EMUDAT(val)               bfin_write32(EMUDAT,val)
+
+/*Trace Buffer Registers*/
+#define pTBUFCTL ((volatile unsigned long *)TBUFCTL)
+#define bfin_read_TBUFCTL()                  bfin_read32(TBUFCTL)
+#define bfin_write_TBUFCTL(val)              bfin_write32(TBUFCTL,val)
+#define pTBUFSTAT ((volatile unsigned long *)TBUFSTAT)
+#define bfin_read_TBUFSTAT()                 bfin_read32(TBUFSTAT)
+#define bfin_write_TBUFSTAT(val)             bfin_write32(TBUFSTAT,val)
+#define pTBUF ((volatile void **)TBUF)
+#define bfin_read_TBUF()                     bfin_read32(TBUF)
+#define bfin_write_TBUF(val)                 bfin_write32(TBUF,val)
+
+/*Watch Point Control Registers*/
+#define pWPIACTL ((volatile unsigned long *)WPIACTL)
+#define bfin_read_WPIACTL()                  bfin_read32(WPIACTL)
+#define bfin_write_WPIACTL(val)              bfin_write32(WPIACTL,val)
+#define pWPIA0 ((volatile void **)WPIA0)
+#define bfin_read_WPIA0()                    bfin_read32(WPIA0)
+#define bfin_write_WPIA0(val)                bfin_write32(WPIA0,val)
+#define pWPIA1 ((volatile void **)WPIA1)
+#define bfin_read_WPIA1()                    bfin_read32(WPIA1)
+#define bfin_write_WPIA1(val)                bfin_write32(WPIA1,val)
+#define pWPIA2 ((volatile void **)WPIA2)
+#define bfin_read_WPIA2()                    bfin_read32(WPIA2)
+#define bfin_write_WPIA2(val)                bfin_write32(WPIA2,val)
+#define pWPIA3 ((volatile void **)WPIA3)
+#define bfin_read_WPIA3()                    bfin_read32(WPIA3)
+#define bfin_write_WPIA3(val)                bfin_write32(WPIA3,val)
+#define pWPIA4 ((volatile void **)WPIA4)
+#define bfin_read_WPIA4()                    bfin_read32(WPIA4)
+#define bfin_write_WPIA4(val)                bfin_write32(WPIA4,val)
+#define pWPIA5 ((volatile void **)WPIA5)
+#define bfin_read_WPIA5()                    bfin_read32(WPIA5)
+#define bfin_write_WPIA5(val)                bfin_write32(WPIA5,val)
+#define pWPIACNT0 ((volatile unsigned long *)WPIACNT0)
+#define bfin_read_WPIACNT0()                 bfin_read32(WPIACNT0)
+#define bfin_write_WPIACNT0(val)             bfin_write32(WPIACNT0,val)
+#define pWPIACNT1 ((volatile unsigned long *)WPIACNT1)
+#define bfin_read_WPIACNT1()                 bfin_read32(WPIACNT1)
+#define bfin_write_WPIACNT1(val)             bfin_write32(WPIACNT1,val)
+#define pWPIACNT2 ((volatile unsigned long *)WPIACNT2)
+#define bfin_read_WPIACNT2()                 bfin_read32(WPIACNT2)
+#define bfin_write_WPIACNT2(val)             bfin_write32(WPIACNT2,val)
+#define pWPIACNT3 ((volatile unsigned long *)WPIACNT3)
+#define bfin_read_WPIACNT3()                 bfin_read32(WPIACNT3)
+#define bfin_write_WPIACNT3(val)             bfin_write32(WPIACNT3,val)
+#define pWPIACNT4 ((volatile unsigned long *)WPIACNT4)
+#define bfin_read_WPIACNT4()                 bfin_read32(WPIACNT4)
+#define bfin_write_WPIACNT4(val)             bfin_write32(WPIACNT4,val)
+#define pWPIACNT5 ((volatile unsigned long *)WPIACNT5)
+#define bfin_read_WPIACNT5()                 bfin_read32(WPIACNT5)
+#define bfin_write_WPIACNT5(val)             bfin_write32(WPIACNT5,val)
+#define pWPDACTL ((volatile unsigned long *)WPDACTL)
+#define bfin_read_WPDACTL()                  bfin_read32(WPDACTL)
+#define bfin_write_WPDACTL(val)              bfin_write32(WPDACTL,val)
+#define pWPDA0 ((volatile void **)WPDA0)
+#define bfin_read_WPDA0()                    bfin_read32(WPDA0)
+#define bfin_write_WPDA0(val)                bfin_write32(WPDA0,val)
+#define pWPDA1 ((volatile void **)WPDA1)
+#define bfin_read_WPDA1()                    bfin_read32(WPDA1)
+#define bfin_write_WPDA1(val)                bfin_write32(WPDA1,val)
+#define pWPDACNT0 ((volatile unsigned long *)WPDACNT0)
+#define bfin_read_WPDACNT0()                 bfin_read32(WPDACNT0)
+#define bfin_write_WPDACNT0(val)             bfin_write32(WPDACNT0,val)
+#define pWPDACNT1 ((volatile unsigned long *)WPDACNT1)
+#define bfin_read_WPDACNT1()                 bfin_read32(WPDACNT1)
+#define bfin_write_WPDACNT1(val)             bfin_write32(WPDACNT1,val)
+#define pWPSTAT ((volatile unsigned long *)WPSTAT)
+#define bfin_read_WPSTAT()                   bfin_read32(WPSTAT)
+#define bfin_write_WPSTAT(val)               bfin_write32(WPSTAT,val)
+
+/*Performance Monitor Registers*/
+#define pPFCTL ((volatile unsigned long *)PFCTL)
+#define bfin_read_PFCTL()                    bfin_read32(PFCTL)
+#define bfin_write_PFCTL(val)                bfin_write32(PFCTL,val)
+#define pPFCNTR0 ((volatile unsigned long *)PFCNTR0)
+#define bfin_read_PFCNTR0()                  bfin_read32(PFCNTR0)
+#define bfin_write_PFCNTR0(val)              bfin_write32(PFCNTR0,val)
+#define pPFCNTR1 ((volatile unsigned long *)PFCNTR1)
+#define bfin_read_PFCNTR1()                  bfin_read32(PFCNTR1)
+#define bfin_write_PFCNTR1(val)              bfin_write32(PFCNTR1,val)
+
+/*
+#define IPRIO                  0xFFE02110
+*/
+
+#if defined(CONFIG_BFIN_ALIVE_LED)
+#define pCONFIG_BFIN_ALIVE_LED_DPORT \
+        (volatile unsigned short *)CONFIG_BFIN_ALIVE_LED_DPORT
+#define pCONFIG_BFIN_ALIVE_LED_PORT \
+        (volatile unsigned short *)CONFIG_BFIN_ALIVE_LED_PORT
+#endif
+
+#if defined(CONFIG_BFIN_IDLE_LED)
+#define pCONFIG_BFIN_IDLE_LED_DPORT \
+        (volatile unsigned short *)CONFIG_BFIN_IDLE_LED_DPORT
+#define pCONFIG_BFIN_IDLE_LED_PORT \
+        (volatile unsigned short *)CONFIG_BFIN_IDLE_LED_PORT
+#endif
+
+#endif                          /* _CDEF_LPBLACKFIN_H */
diff --git a/include/asm-blackfin/mach-common/context.S b/include/asm-blackfin/mach-common/context.S
new file mode 100644
index 000000000000..fd0ebe1862b8
--- /dev/null
+++ b/include/asm-blackfin/mach-common/context.S
@@ -0,0 +1,350 @@
+/*
+ * File:         arch/blackfin/kernel/context.S
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ *               Copyright 2004-2007 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+/*
+ * Code to save processor context.
+ *  We even save the register which are preserved by a function call
+ *       - r4, r5, r6, r7, p3, p4, p5
+ */
+.macro save_context_with_interrupts
+        [--sp] = SYSCFG;
+
+        [--sp] = P0;    /*orig_p0*/
+        [--sp] = R0;    /*orig_r0*/
+
+        [--sp] = ( R7:0, P5:0 );
+        [--sp] = fp;
+        [--sp] = usp;
+
+        [--sp] = i0;
+        [--sp] = i1;
+        [--sp] = i2;
+        [--sp] = i3;
+
+        [--sp] = m0;
+        [--sp] = m1;
+        [--sp] = m2;
+        [--sp] = m3;
+
+        [--sp] = l0;
+        [--sp] = l1;
+        [--sp] = l2;
+        [--sp] = l3;
+
+        [--sp] = b0;
+        [--sp] = b1;
+        [--sp] = b2;
+        [--sp] = b3;
+        [--sp] = a0.x;
+        [--sp] = a0.w;
+        [--sp] = a1.x;
+        [--sp] = a1.w;
+
+        [--sp] = LC0;
+        [--sp] = LC1;
+        [--sp] = LT0;
+        [--sp] = LT1;
+        [--sp] = LB0;
+        [--sp] = LB1;
+
+        [--sp] = ASTAT;
+
+        [--sp] = r0;    /* Skip reserved */
+        [--sp] = RETS;
+        r0 = RETI;
+        [--sp] = r0;
+        [--sp] = RETX;
+        [--sp] = RETN;
+        [--sp] = RETE;
+        [--sp] = SEQSTAT;
+        [--sp] = r0;    /* Skip IPEND as well. */
+        /* Switch to other method of keeping interrupts disabled.  */
+#ifdef CONFIG_DEBUG_HWERR
+        r0 = 0x3f;
+        sti r0;
+#else
+        cli r0;
+#endif
+        [--sp] = RETI;  /*orig_pc*/
+        /* Clear all L registers.  */
+        r0 = 0 (x);
+        l0 = r0;
+        l1 = r0;
+        l2 = r0;
+        l3 = r0;
+.endm
+
+.macro save_context_syscall
+        [--sp] = SYSCFG;
+
+        [--sp] = P0;    /*orig_p0*/
+        [--sp] = R0;    /*orig_r0*/
+        [--sp] = ( R7:0, P5:0 );
+        [--sp] = fp;
+        [--sp] = usp;
+
+        [--sp] = i0;
+        [--sp] = i1;
+        [--sp] = i2;
+        [--sp] = i3;
+
+        [--sp] = m0;
+        [--sp] = m1;
+        [--sp] = m2;
+        [--sp] = m3;
+
+        [--sp] = l0;
+        [--sp] = l1;
+        [--sp] = l2;
+        [--sp] = l3;
+
+        [--sp] = b0;
+        [--sp] = b1;
+        [--sp] = b2;
+        [--sp] = b3;
+        [--sp] = a0.x;
+        [--sp] = a0.w;
+        [--sp] = a1.x;
+        [--sp] = a1.w;
+
+        [--sp] = LC0;
+        [--sp] = LC1;
+        [--sp] = LT0;
+        [--sp] = LT1;
+        [--sp] = LB0;
+        [--sp] = LB1;
+
+        [--sp] = ASTAT;
+
+        [--sp] = r0;    /* Skip reserved */
+        [--sp] = RETS;
+        r0 = RETI;
+        [--sp] = r0;
+        [--sp] = RETX;
+        [--sp] = RETN;
+        [--sp] = RETE;
+        [--sp] = SEQSTAT;
+        [--sp] = r0;    /* Skip IPEND as well. */
+        [--sp] = RETI;  /*orig_pc*/
+        /* Clear all L registers.  */
+        r0 = 0 (x);
+        l0 = r0;
+        l1 = r0;
+        l2 = r0;
+        l3 = r0;
+.endm
+
+.macro save_context_no_interrupts
+        [--sp] = SYSCFG;
+        [--sp] = P0;    /* orig_p0 */
+        [--sp] = R0;    /* orig_r0 */
+        [--sp] = ( R7:0, P5:0 );
+        [--sp] = fp;
+        [--sp] = usp;
+
+        [--sp] = i0;
+        [--sp] = i1;
+        [--sp] = i2;
+        [--sp] = i3;
+
+        [--sp] = m0;
+        [--sp] = m1;
+        [--sp] = m2;
+        [--sp] = m3;
+
+        [--sp] = l0;
+        [--sp] = l1;
+        [--sp] = l2;
+        [--sp] = l3;
+
+        [--sp] = b0;
+        [--sp] = b1;
+        [--sp] = b2;
+        [--sp] = b3;
+        [--sp] = a0.x;
+        [--sp] = a0.w;
+        [--sp] = a1.x;
+        [--sp] = a1.w;
+
+        [--sp] = LC0;
+        [--sp] = LC1;
+        [--sp] = LT0;
+        [--sp] = LT1;
+        [--sp] = LB0;
+        [--sp] = LB1;
+
+        [--sp] = ASTAT;
+
+#ifdef CONFIG_KGDB
+        fp     = 0(Z);
+        r1     = sp;
+        r1    += 60;
+        r1    += 60;
+        r1    += 60;
+        [--sp] = r1;
+#else
+        [--sp] = r0;    /* Skip reserved */
+#endif
+        [--sp] = RETS;
+        r0 = RETI;
+        [--sp] = r0;
+        [--sp] = RETX;
+        [--sp] = RETN;
+        [--sp] = RETE;
+        [--sp] = SEQSTAT;
+#ifdef CONFIG_KGDB
+        r1.l = lo(IPEND);
+        r1.h = hi(IPEND);
+        [--sp] = r1;
+#else
+        [--sp] = r0;    /* Skip IPEND as well. */
+#endif
+        [--sp] = r0;  /*orig_pc*/
+        /* Clear all L registers.  */
+        r0 = 0 (x);
+        l0 = r0;
+        l1 = r0;
+        l2 = r0;
+        l3 = r0;
+.endm
+
+.macro restore_context_no_interrupts
+        sp += 4;        /* Skip orig_pc */
+        sp += 4;        /* Skip IPEND */
+        SEQSTAT = [sp++];
+        RETE = [sp++];
+        RETN = [sp++];
+        RETX = [sp++];
+        r0 = [sp++];
+        RETI = r0;      /* Restore RETI indirectly when in exception */
+        RETS = [sp++];
+
+        sp += 4;        /* Skip Reserved */
+
+        ASTAT = [sp++];
+
+        LB1 = [sp++];
+        LB0 = [sp++];
+        LT1 = [sp++];
+        LT0 = [sp++];
+        LC1 = [sp++];
+        LC0 = [sp++];
+
+        a1.w = [sp++];
+        a1.x = [sp++];
+        a0.w = [sp++];
+        a0.x = [sp++];
+        b3 = [sp++];
+        b2 = [sp++];
+        b1 = [sp++];
+        b0 = [sp++];
+
+        l3 = [sp++];
+        l2 = [sp++];
+        l1 = [sp++];
+        l0 = [sp++];
+
+        m3 = [sp++];
+        m2 = [sp++];
+        m1 = [sp++];
+        m0 = [sp++];
+
+        i3 = [sp++];
+        i2 = [sp++];
+        i1 = [sp++];
+        i0 = [sp++];
+
+        sp += 4;
+        fp = [sp++];
+
+        ( R7 : 0, P5 : 0) = [ SP ++ ];
+        sp += 8;        /* Skip orig_r0/orig_p0 */
+        SYSCFG = [sp++];
+.endm
+
+.macro restore_context_with_interrupts
+        sp += 4;        /* Skip orig_pc */
+        sp += 4;        /* Skip IPEND */
+        SEQSTAT = [sp++];
+        RETE = [sp++];
+        RETN = [sp++];
+        RETX = [sp++];
+        RETI = [sp++];
+        RETS = [sp++];
+
+        p0.h = _irq_flags;
+        p0.l = _irq_flags;
+        r0 = [p0];
+        sti r0;
+
+        sp += 4;        /* Skip Reserved */
+
+        ASTAT = [sp++];
+
+        LB1 = [sp++];
+        LB0 = [sp++];
+        LT1 = [sp++];
+        LT0 = [sp++];
+        LC1 = [sp++];
+        LC0 = [sp++];
+
+        a1.w = [sp++];
+        a1.x = [sp++];
+        a0.w = [sp++];
+        a0.x = [sp++];
+        b3 = [sp++];
+        b2 = [sp++];
+        b1 = [sp++];
+        b0 = [sp++];
+
+        l3 = [sp++];
+        l2 = [sp++];
+        l1 = [sp++];
+        l0 = [sp++];
+
+        m3 = [sp++];
+        m2 = [sp++];
+        m1 = [sp++];
+        m0 = [sp++];
+
+        i3 = [sp++];
+        i2 = [sp++];
+        i1 = [sp++];
+        i0 = [sp++];
+
+        sp += 4;
+        fp = [sp++];
+
+        ( R7 : 0, P5 : 0) = [ SP ++ ];
+        sp += 8;        /* Skip orig_r0/orig_p0 */
+        csync;
+        SYSCFG = [sp++];
+        csync;
+.endm
+
diff --git a/include/asm-blackfin/mach-common/def_LPBlackfin.h b/include/asm-blackfin/mach-common/def_LPBlackfin.h
new file mode 100644
index 000000000000..76103526aec1
--- /dev/null
+++ b/include/asm-blackfin/mach-common/def_LPBlackfin.h
@@ -0,0 +1,691 @@
+ /*
+  * File:        include/asm-blackfin/mach-common/def_LPBlackfin.h
+  * Based on:
+  * Author:      unknown
+  *              COPYRIGHT 2005 Analog Devices
+  * Created:     ?
+  * Description:
+  *
+  * Modified:
+  *
+  * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+  *
+  * This program is free software; you can redistribute it and/or modify
+  * it under the terms of the GNU General Public License as published by
+  * the Free Software Foundation; either version 2, or (at your option)
+  * any later version.
+  *
+  * This program is distributed in the hope that it will be useful,
+  * but WITHOUT ANY WARRANTY; without even the implied warranty of
+  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  * GNU General Public License for more details.
+  *
+  * You should have received a copy of the GNU General Public License
+  * along with this program; see the file COPYING.
+  * If not, write to the Free Software Foundation,
+  * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+  */
+
+/* LP Blackfin CORE REGISTER BIT & ADDRESS DEFINITIONS FOR ADSP-BF532/33 */
+
+#ifndef _DEF_LPBLACKFIN_H
+#define _DEF_LPBLACKFIN_H
+
+#include <asm/mach/anomaly.h>
+
+/*#if !defined(__ADSPLPBLACKFIN__)
+#warning def_LPBlackfin.h should only be included for 532 compatible chips.
+#endif
+*/
+
+#define MK_BMSK_(x) (1<<x)
+
+#if defined(ANOMALY_05000198)
+
+#define bfin_read16(addr) ({ unsigned __v; \
+                       __asm__ __volatile__ ("NOP;\n\t"\
+                                                                "%0 = w[%1] (z);\n\t"\
+  : "=d"(__v) : "a"(addr)); (unsigned short)__v; })
+
+#define bfin_read32(addr) ({ unsigned __v; \
+                      __asm__ __volatile__ ("NOP;\n\t"\
+                                            "%0 = [%1];\n\t"\
+  : "=d"(__v) : "a"(addr)); __v; })
+
+#define bfin_write16(addr,val) ({\
+                      __asm__ __volatile__ ("NOP;\n\t"\
+                                            "w[%0] = %1;\n\t"\
+  : : "a"(addr) , "d"(val) : "memory");})
+
+#define bfin_write32(addr,val) ({\
+                      __asm__ __volatile__ ("NOP;\n\t"\
+                                            "[%0] = %1;\n\t"\
+  : : "a"(addr) , "d"(val) : "memory");})
+
+#else
+
+#define bfin_read16(addr) ({ unsigned __v; \
+                       __asm__ __volatile__ (\
+                                                                "%0 = w[%1] (z);\n\t"\
+  : "=d"(__v) : "a"(addr)); (unsigned short)__v; })
+
+#define bfin_read32(addr) ({ unsigned __v; \
+                      __asm__ __volatile__ (\
+                                            "%0 = [%1];\n\t"\
+  : "=d"(__v) : "a"(addr)); __v; })
+
+#define bfin_write16(addr,val) ({\
+                      __asm__ __volatile__ (\
+                                            "w[%0] = %1;\n\t"\
+  : : "a"(addr) , "d"(val) : "memory");})
+
+#define bfin_write32(addr,val) ({\
+                      __asm__ __volatile__ (\
+                                            "[%0] = %1;\n\t"\
+  : : "a"(addr) , "d"(val) : "memory");})
+
+#endif
+
+/**************************************************
+ * System Register Bits
+ **************************************************/
+
+/**************************************************
+ * ASTAT register
+ **************************************************/
+
+/* definitions of ASTAT bit positions*/
+
+/*Result of last ALU0 or shifter operation is zero*/
+#define ASTAT_AZ_P         0x00000000
+/*Result of last ALU0 or shifter operation is negative*/
+#define ASTAT_AN_P         0x00000001
+/*Condition Code, used for holding comparison results*/
+#define ASTAT_CC_P         0x00000005
+/*Quotient Bit*/
+#define ASTAT_AQ_P         0x00000006
+/*Rounding mode, set for biased, clear for unbiased*/
+#define ASTAT_RND_MOD_P    0x00000008
+/*Result of last ALU0 operation generated a carry*/
+#define ASTAT_AC0_P        0x0000000C
+/*Result of last ALU0 operation generated a carry*/
+#define ASTAT_AC0_COPY_P   0x00000002
+/*Result of last ALU1 operation generated a carry*/
+#define ASTAT_AC1_P        0x0000000D
+/*Result of last ALU0 or MAC0 operation overflowed, sticky for MAC*/
+#define ASTAT_AV0_P        0x00000010
+/*Sticky version of ASTAT_AV0 */
+#define ASTAT_AV0S_P       0x00000011
+/*Result of last MAC1 operation overflowed, sticky for MAC*/
+#define ASTAT_AV1_P        0x00000012
+/*Sticky version of ASTAT_AV1 */
+#define ASTAT_AV1S_P       0x00000013
+/*Result of last ALU0 or MAC0 operation overflowed*/
+#define ASTAT_V_P          0x00000018
+/*Result of last ALU0 or MAC0 operation overflowed*/
+#define ASTAT_V_COPY_P     0x00000003
+/*Sticky version of ASTAT_V*/
+#define ASTAT_VS_P         0x00000019
+
+/* Masks */
+
+/*Result of last ALU0 or shifter operation is zero*/
+#define ASTAT_AZ           MK_BMSK_(ASTAT_AZ_P)
+/*Result of last ALU0 or shifter operation is negative*/
+#define ASTAT_AN           MK_BMSK_(ASTAT_AN_P)
+/*Result of last ALU0 operation generated a carry*/
+#define ASTAT_AC0          MK_BMSK_(ASTAT_AC0_P)
+/*Result of last ALU0 operation generated a carry*/
+#define ASTAT_AC0_COPY     MK_BMSK_(ASTAT_AC0_COPY_P)
+/*Result of last ALU0 operation generated a carry*/
+#define ASTAT_AC1          MK_BMSK_(ASTAT_AC1_P)
+/*Result of last ALU0 or MAC0 operation overflowed, sticky for MAC*/
+#define ASTAT_AV0          MK_BMSK_(ASTAT_AV0_P)
+/*Result of last MAC1 operation overflowed, sticky for MAC*/
+#define ASTAT_AV1          MK_BMSK_(ASTAT_AV1_P)
+/*Condition Code, used for holding comparison results*/
+#define ASTAT_CC           MK_BMSK_(ASTAT_CC_P)
+/*Quotient Bit*/
+#define ASTAT_AQ           MK_BMSK_(ASTAT_AQ_P)
+/*Rounding mode, set for biased, clear for unbiased*/
+#define ASTAT_RND_MOD      MK_BMSK_(ASTAT_RND_MOD_P)
+/*Overflow Bit*/
+#define ASTAT_V            MK_BMSK_(ASTAT_V_P)
+/*Overflow Bit*/
+#define ASTAT_V_COPY       MK_BMSK_(ASTAT_V_COPY_P)
+
+/**************************************************
+ *   SEQSTAT register
+ **************************************************/
+
+/* Bit Positions  */
+#define SEQSTAT_EXCAUSE0_P      0x00000000      /* Last exception cause bit 0 */
+#define SEQSTAT_EXCAUSE1_P      0x00000001      /* Last exception cause bit 1 */
+#define SEQSTAT_EXCAUSE2_P      0x00000002      /* Last exception cause bit 2 */
+#define SEQSTAT_EXCAUSE3_P      0x00000003      /* Last exception cause bit 3 */
+#define SEQSTAT_EXCAUSE4_P      0x00000004      /* Last exception cause bit 4 */
+#define SEQSTAT_EXCAUSE5_P      0x00000005      /* Last exception cause bit 5 */
+#define SEQSTAT_IDLE_REQ_P      0x0000000C      /* Pending idle mode request,
+                                                 * set by IDLE instruction.
+                                                 */
+#define SEQSTAT_SFTRESET_P      0x0000000D      /* Indicates whether the last
+                                                 * reset was a software reset
+                                                 * (=1)
+                                                 */
+#define SEQSTAT_HWERRCAUSE0_P   0x0000000E      /* Last hw error cause bit 0 */
+#define SEQSTAT_HWERRCAUSE1_P   0x0000000F      /* Last hw error cause bit 1 */
+#define SEQSTAT_HWERRCAUSE2_P   0x00000010      /* Last hw error cause bit 2 */
+#define SEQSTAT_HWERRCAUSE3_P   0x00000011      /* Last hw error cause bit 3 */
+#define SEQSTAT_HWERRCAUSE4_P   0x00000012      /* Last hw error cause bit 4 */
+/* Masks */
+/* Exception cause */
+#define SEQSTAT_EXCAUSE        (MK_BMSK_(SEQSTAT_EXCAUSE0_P) | \
+                                MK_BMSK_(SEQSTAT_EXCAUSE1_P) | \
+                                MK_BMSK_(SEQSTAT_EXCAUSE2_P) | \
+                                MK_BMSK_(SEQSTAT_EXCAUSE3_P) | \
+                                MK_BMSK_(SEQSTAT_EXCAUSE4_P) | \
+                                MK_BMSK_(SEQSTAT_EXCAUSE5_P) | \
+                                0)
+
+/* Indicates whether the last reset was a software reset (=1) */
+#define SEQSTAT_SFTRESET       (MK_BMSK_(SEQSTAT_SFTRESET_P))
+
+/* Last hw error cause */
+#define SEQSTAT_HWERRCAUSE     (MK_BMSK_(SEQSTAT_HWERRCAUSE0_P) | \
+                                MK_BMSK_(SEQSTAT_HWERRCAUSE1_P) | \
+                                MK_BMSK_(SEQSTAT_HWERRCAUSE2_P) | \
+                                MK_BMSK_(SEQSTAT_HWERRCAUSE3_P) | \
+                                MK_BMSK_(SEQSTAT_HWERRCAUSE4_P) | \
+                                0)
+
+/* Translate bits to something useful */
+
+/* Last hw error cause */
+#define SEQSTAT_HWERRCAUSE_SHIFT         (14)
+#define SEQSTAT_HWERRCAUSE_SYSTEM_MMR    (0x02 << SEQSTAT_HWERRCAUSE_SHIFT)
+#define SEQSTAT_HWERRCAUSE_EXTERN_ADDR   (0x03 << SEQSTAT_HWERRCAUSE_SHIFT)
+#define SEQSTAT_HWERRCAUSE_PERF_FLOW     (0x12 << SEQSTAT_HWERRCAUSE_SHIFT)
+#define SEQSTAT_HWERRCAUSE_RAISE_5       (0x18 << SEQSTAT_HWERRCAUSE_SHIFT)
+
+/**************************************************
+ *   SYSCFG register
+ **************************************************/
+
+/* Bit Positions */
+#define SYSCFG_SSSTEP_P     0x00000000  /* Supervisor single step, when
+                                         * set it forces an exception
+                                         * for each instruction executed
+                                         */
+#define SYSCFG_CCEN_P       0x00000001  /* Enable cycle counter (=1) */
+#define SYSCFG_SNEN_P       0x00000002  /* Self nesting Interrupt Enable */
+
+/* Masks */
+
+/* Supervisor single step, when set it forces an exception for each
+ *instruction executed
+ */
+#define SYSCFG_SSSTEP         MK_BMSK_(SYSCFG_SSSTEP_P )
+/* Enable cycle counter (=1) */
+#define SYSCFG_CCEN           MK_BMSK_(SYSCFG_CCEN_P )
+/* Self Nesting Interrupt Enable */
+#define SYSCFG_SNEN            MK_BMSK_(SYSCFG_SNEN_P)
+/* Backward-compatibility for typos in prior releases */
+#define SYSCFG_SSSSTEP         SYSCFG_SSSTEP
+#define SYSCFG_CCCEN           SYSCFG_CCEN
+
+/****************************************************
+ * Core MMR Register Map
+ ****************************************************/
+
+/* Data Cache & SRAM Memory  (0xFFE00000 - 0xFFE00404) */
+
+#define SRAM_BASE_ADDRESS  0xFFE00000   /* SRAM Base Address Register */
+#define DMEM_CONTROL       0xFFE00004   /* Data memory control */
+#define DCPLB_STATUS       0xFFE00008   /* Data Cache Programmable Look-Aside
+                                         * Buffer Status
+                                         */
+#define DCPLB_FAULT_STATUS 0xFFE00008   /* "" (older define) */
+#define DCPLB_FAULT_ADDR   0xFFE0000C   /* Data Cache Programmable Look-Aside
+                                         * Buffer Fault Address
+                                         */
+#define DCPLB_ADDR0        0xFFE00100   /* Data Cache Protection Lookaside
+                                         * Buffer 0
+                                         */
+#define DCPLB_ADDR1        0xFFE00104   /* Data Cache Protection Lookaside
+                                         * Buffer 1
+                                         */
+#define DCPLB_ADDR2        0xFFE00108   /* Data Cache Protection Lookaside
+                                         * Buffer 2
+                                         */
+#define DCPLB_ADDR3        0xFFE0010C   /* Data Cacheability Protection
+                                         * Lookaside Buffer 3
+                                         */
+#define DCPLB_ADDR4        0xFFE00110   /* Data Cacheability Protection
+                                         * Lookaside Buffer 4
+                                         */
+#define DCPLB_ADDR5        0xFFE00114   /* Data Cacheability Protection
+                                         * Lookaside Buffer 5
+                                         */
+#define DCPLB_ADDR6        0xFFE00118   /* Data Cacheability Protection
+                                         * Lookaside Buffer 6
+                                         */
+#define DCPLB_ADDR7        0xFFE0011C   /* Data Cacheability Protection
+                                         * Lookaside Buffer 7
+                                         */
+#define DCPLB_ADDR8        0xFFE00120   /* Data Cacheability Protection
+                                         * Lookaside Buffer 8
+                                         */
+#define DCPLB_ADDR9        0xFFE00124   /* Data Cacheability Protection
+                                         * Lookaside Buffer 9
+                                         */
+#define DCPLB_ADDR10       0xFFE00128   /* Data Cacheability Protection
+                                         * Lookaside Buffer 10
+                                         */
+#define DCPLB_ADDR11       0xFFE0012C   /* Data Cacheability Protection
+                                         * Lookaside Buffer 11
+                                         */
+#define DCPLB_ADDR12       0xFFE00130   /* Data Cacheability Protection
+                                         * Lookaside Buffer 12
+                                         */
+#define DCPLB_ADDR13       0xFFE00134   /* Data Cacheability Protection
+                                         * Lookaside Buffer 13
+                                         */
+#define DCPLB_ADDR14       0xFFE00138   /* Data Cacheability Protection
+                                         * Lookaside Buffer 14
+                                         */
+#define DCPLB_ADDR15       0xFFE0013C   /* Data Cacheability Protection
+                                         * Lookaside Buffer 15
+                                         */
+#define DCPLB_DATA0        0xFFE00200   /* Data Cache 0 Status */
+#define DCPLB_DATA1        0xFFE00204   /* Data Cache 1 Status */
+#define DCPLB_DATA2        0xFFE00208   /* Data Cache 2 Status */
+#define DCPLB_DATA3        0xFFE0020C   /* Data Cache 3 Status */
+#define DCPLB_DATA4        0xFFE00210   /* Data Cache 4 Status */
+#define DCPLB_DATA5        0xFFE00214   /* Data Cache 5 Status */
+#define DCPLB_DATA6        0xFFE00218   /* Data Cache 6 Status */
+#define DCPLB_DATA7        0xFFE0021C   /* Data Cache 7 Status */
+#define DCPLB_DATA8        0xFFE00220   /* Data Cache 8 Status */
+#define DCPLB_DATA9        0xFFE00224   /* Data Cache 9 Status */
+#define DCPLB_DATA10       0xFFE00228   /* Data Cache 10 Status */
+#define DCPLB_DATA11       0xFFE0022C   /* Data Cache 11 Status */
+#define DCPLB_DATA12       0xFFE00230   /* Data Cache 12 Status */
+#define DCPLB_DATA13       0xFFE00234   /* Data Cache 13 Status */
+#define DCPLB_DATA14       0xFFE00238   /* Data Cache 14 Status */
+#define DCPLB_DATA15       0xFFE0023C   /* Data Cache 15 Status */
+#define DCPLB_DATA16       0xFFE00240   /* Extra Dummy entry */
+
+#define DTEST_COMMAND      0xFFE00300   /* Data Test Command Register */
+#define DTEST_DATA0        0xFFE00400   /* Data Test Data Register */
+#define DTEST_DATA1        0xFFE00404   /* Data Test Data Register */
+
+/* Instruction Cache & SRAM Memory  (0xFFE01004 - 0xFFE01404) */
+
+#define IMEM_CONTROL       0xFFE01004   /* Instruction Memory Control */
+#define ICPLB_STATUS       0xFFE01008   /* Instruction Cache miss status */
+#define CODE_FAULT_STATUS  0xFFE01008   /* "" (older define) */
+#define ICPLB_FAULT_ADDR   0xFFE0100C   /* Instruction Cache miss address */
+#define CODE_FAULT_ADDR    0xFFE0100C   /* "" (older define) */
+#define ICPLB_ADDR0        0xFFE01100   /* Instruction Cacheability
+                                         * Protection Lookaside Buffer 0
+                                         */
+#define ICPLB_ADDR1        0xFFE01104   /* Instruction Cacheability
+                                         * Protection Lookaside Buffer 1
+                                         */
+#define ICPLB_ADDR2        0xFFE01108   /* Instruction Cacheability
+                                         * Protection Lookaside Buffer 2
+                                         */
+#define ICPLB_ADDR3        0xFFE0110C   /* Instruction Cacheability
+                                         * Protection Lookaside Buffer 3
+                                         */
+#define ICPLB_ADDR4        0xFFE01110   /* Instruction Cacheability
+                                         * Protection Lookaside Buffer 4
+                                         */
+#define ICPLB_ADDR5        0xFFE01114   /* Instruction Cacheability
+                                         * Protection Lookaside Buffer 5
+                                         */
+#define ICPLB_ADDR6        0xFFE01118   /* Instruction Cacheability
+                                         * Protection Lookaside Buffer 6
+                                         */
+#define ICPLB_ADDR7        0xFFE0111C   /* Instruction Cacheability
+                                         * Protection Lookaside Buffer 7
+                                         */
+#define ICPLB_ADDR8        0xFFE01120   /* Instruction Cacheability
+                                         * Protection Lookaside Buffer 8
+                                         */
+#define ICPLB_ADDR9        0xFFE01124   /* Instruction Cacheability
+                                         * Protection Lookaside Buffer 9
+                                         */
+#define ICPLB_ADDR10       0xFFE01128   /* Instruction Cacheability
+                                         * Protection Lookaside Buffer 10
+                                         */
+#define ICPLB_ADDR11       0xFFE0112C   /* Instruction Cacheability
+                                         * Protection Lookaside Buffer 11
+                                         */
+#define ICPLB_ADDR12       0xFFE01130   /* Instruction Cacheability
+                                         * Protection Lookaside Buffer 12
+                                         */
+#define ICPLB_ADDR13       0xFFE01134   /* Instruction Cacheability
+                                         * Protection Lookaside Buffer 13
+                                         */
+#define ICPLB_ADDR14       0xFFE01138   /* Instruction Cacheability
+                                         * Protection Lookaside Buffer 14
+                                         */
+#define ICPLB_ADDR15       0xFFE0113C   /* Instruction Cacheability
+                                         * Protection Lookaside Buffer 15
+                                         */
+#define ICPLB_DATA0        0xFFE01200   /* Instruction Cache 0 Status */
+#define ICPLB_DATA1        0xFFE01204   /* Instruction Cache 1 Status */
+#define ICPLB_DATA2        0xFFE01208   /* Instruction Cache 2 Status */
+#define ICPLB_DATA3        0xFFE0120C   /* Instruction Cache 3 Status */
+#define ICPLB_DATA4        0xFFE01210   /* Instruction Cache 4 Status */
+#define ICPLB_DATA5        0xFFE01214   /* Instruction Cache 5 Status */
+#define ICPLB_DATA6        0xFFE01218   /* Instruction Cache 6 Status */
+#define ICPLB_DATA7        0xFFE0121C   /* Instruction Cache 7 Status */
+#define ICPLB_DATA8        0xFFE01220   /* Instruction Cache 8 Status */
+#define ICPLB_DATA9        0xFFE01224   /* Instruction Cache 9 Status */
+#define ICPLB_DATA10       0xFFE01228   /* Instruction Cache 10 Status */
+#define ICPLB_DATA11       0xFFE0122C   /* Instruction Cache 11 Status */
+#define ICPLB_DATA12       0xFFE01230   /* Instruction Cache 12 Status */
+#define ICPLB_DATA13       0xFFE01234   /* Instruction Cache 13 Status */
+#define ICPLB_DATA14       0xFFE01238   /* Instruction Cache 14 Status */
+#define ICPLB_DATA15       0xFFE0123C   /* Instruction Cache 15 Status */
+#define ITEST_COMMAND      0xFFE01300   /* Instruction Test Command Register */
+#define ITEST_DATA0        0xFFE01400   /* Instruction Test Data Register */
+#define ITEST_DATA1        0xFFE01404   /* Instruction Test Data Register */
+
+/* Event/Interrupt Controller Registers   (0xFFE02000 - 0xFFE02110) */
+
+#define EVT0               0xFFE02000   /* Event Vector 0 ESR Address */
+#define EVT1               0xFFE02004   /* Event Vector 1 ESR Address */
+#define EVT2               0xFFE02008   /* Event Vector 2 ESR Address */
+#define EVT3               0xFFE0200C   /* Event Vector 3 ESR Address */
+#define EVT4               0xFFE02010   /* Event Vector 4 ESR Address */
+#define EVT5               0xFFE02014   /* Event Vector 5 ESR Address */
+#define EVT6               0xFFE02018   /* Event Vector 6 ESR Address */
+#define EVT7               0xFFE0201C   /* Event Vector 7 ESR Address */
+#define EVT8               0xFFE02020   /* Event Vector 8 ESR Address */
+#define EVT9               0xFFE02024   /* Event Vector 9 ESR Address */
+#define EVT10              0xFFE02028   /* Event Vector 10 ESR Address */
+#define EVT11              0xFFE0202C   /* Event Vector 11 ESR Address */
+#define EVT12              0xFFE02030   /* Event Vector 12 ESR Address */
+#define EVT13              0xFFE02034   /* Event Vector 13 ESR Address */
+#define EVT14              0xFFE02038   /* Event Vector 14 ESR Address */
+#define EVT15              0xFFE0203C   /* Event Vector 15 ESR Address */
+#define IMASK              0xFFE02104   /* Interrupt Mask Register */
+#define IPEND              0xFFE02108   /* Interrupt Pending Register */
+#define ILAT               0xFFE0210C   /* Interrupt Latch Register */
+#define IPRIO              0xFFE02110   /* Core Interrupt Priority Register */
+
+/* Core Timer Registers     (0xFFE03000 - 0xFFE0300C) */
+
+#define TCNTL              0xFFE03000   /* Core Timer Control Register */
+#define TPERIOD            0xFFE03004   /* Core Timer Period Register */
+#define TSCALE             0xFFE03008   /* Core Timer Scale Register */
+#define TCOUNT             0xFFE0300C   /* Core Timer Count Register */
+
+/* Debug/MP/Emulation Registers     (0xFFE05000 - 0xFFE05008) */
+#define DSPID              0xFFE05000   /* DSP Processor ID Register for
+                                         * MP implementations
+                                         */
+
+#define DBGSTAT            0xFFE05008   /* Debug Status Register */
+
+/* Trace Buffer Registers     (0xFFE06000 - 0xFFE06100) */
+
+#define TBUFCTL            0xFFE06000   /* Trace Buffer Control Register */
+#define TBUFSTAT           0xFFE06004   /* Trace Buffer Status Register */
+#define TBUF               0xFFE06100   /* Trace Buffer */
+
+/* Watchpoint Control Registers (0xFFE07000 - 0xFFE07200) */
+
+/* Watchpoint Instruction Address Control Register */
+#define WPIACTL            0xFFE07000
+/* Watchpoint Instruction Address Register 0 */
+#define WPIA0              0xFFE07040
+/* Watchpoint Instruction Address Register 1 */
+#define WPIA1              0xFFE07044
+/* Watchpoint Instruction Address Register 2 */
+#define WPIA2              0xFFE07048
+/* Watchpoint Instruction Address Register 3 */
+#define WPIA3              0xFFE0704C
+/* Watchpoint Instruction Address Register 4 */
+#define WPIA4              0xFFE07050
+/* Watchpoint Instruction Address Register 5 */
+#define WPIA5              0xFFE07054
+/* Watchpoint Instruction Address Count Register 0 */
+#define WPIACNT0           0xFFE07080
+/* Watchpoint Instruction Address Count Register 1 */
+#define WPIACNT1           0xFFE07084
+/* Watchpoint Instruction Address Count Register 2 */
+#define WPIACNT2           0xFFE07088
+/* Watchpoint Instruction Address Count Register 3 */
+#define WPIACNT3           0xFFE0708C
+/* Watchpoint Instruction Address Count Register 4 */
+#define WPIACNT4           0xFFE07090
+/* Watchpoint Instruction Address Count Register 5 */
+#define WPIACNT5           0xFFE07094
+/* Watchpoint Data Address Control Register */
+#define WPDACTL            0xFFE07100
+/* Watchpoint Data Address Register 0 */
+#define WPDA0              0xFFE07140
+/* Watchpoint Data Address Register 1 */
+#define WPDA1              0xFFE07144
+/* Watchpoint Data Address Count Value Register 0 */
+#define WPDACNT0           0xFFE07180
+/* Watchpoint Data Address Count Value Register 1 */
+#define WPDACNT1           0xFFE07184
+/* Watchpoint Status Register */
+#define WPSTAT             0xFFE07200
+
+/* Performance Monitor Registers    (0xFFE08000 - 0xFFE08104) */
+
+/* Performance Monitor Control Register */
+#define PFCTL              0xFFE08000
+/* Performance Monitor Counter Register 0 */
+#define PFCNTR0            0xFFE08100
+/* Performance Monitor Counter Register 1 */
+#define PFCNTR1            0xFFE08104
+
+/****************************************************
+ * Core MMR Register Bits
+ ****************************************************/
+
+/**************************************************
+ * EVT registers (ILAT, IMASK, and IPEND).
+ **************************************************/
+
+/* Bit Positions */
+#define EVT_EMU_P        0x00000000     /* Emulator interrupt bit position */
+#define EVT_RST_P        0x00000001     /* Reset interrupt bit position */
+#define EVT_NMI_P        0x00000002     /* Non Maskable interrupt bit position */
+#define EVT_EVX_P        0x00000003     /* Exception bit position */
+#define EVT_IRPTEN_P     0x00000004     /* Global interrupt enable bit position */
+#define EVT_IVHW_P       0x00000005     /* Hardware Error interrupt bit position */
+#define EVT_IVTMR_P      0x00000006     /* Timer interrupt bit position */
+#define EVT_IVG7_P       0x00000007     /* IVG7 interrupt bit position */
+#define EVT_IVG8_P       0x00000008     /* IVG8 interrupt bit position */
+#define EVT_IVG9_P       0x00000009     /* IVG9 interrupt bit position */
+#define EVT_IVG10_P      0x0000000a     /* IVG10 interrupt bit position */
+#define EVT_IVG11_P      0x0000000b     /* IVG11 interrupt bit position */
+#define EVT_IVG12_P      0x0000000c     /* IVG12 interrupt bit position */
+#define EVT_IVG13_P      0x0000000d     /* IVG13 interrupt bit position */
+#define EVT_IVG14_P      0x0000000e     /* IVG14 interrupt bit position */
+#define EVT_IVG15_P      0x0000000f     /* IVG15 interrupt bit position */
+
+/* Masks */
+#define EVT_EMU       MK_BMSK_(EVT_EMU_P   )    /* Emulator interrupt mask */
+#define EVT_RST       MK_BMSK_(EVT_RST_P   )    /* Reset interrupt mask */
+#define EVT_NMI       MK_BMSK_(EVT_NMI_P   )    /* Non Maskable interrupt mask */
+#define EVT_EVX       MK_BMSK_(EVT_EVX_P   )    /* Exception mask */
+#define EVT_IRPTEN    MK_BMSK_(EVT_IRPTEN_P)    /* Global interrupt enable mask */
+#define EVT_IVHW      MK_BMSK_(EVT_IVHW_P  )    /* Hardware Error interrupt mask */
+#define EVT_IVTMR     MK_BMSK_(EVT_IVTMR_P )    /* Timer interrupt mask */
+#define EVT_IVG7      MK_BMSK_(EVT_IVG7_P  )    /* IVG7 interrupt mask */
+#define EVT_IVG8      MK_BMSK_(EVT_IVG8_P  )    /* IVG8 interrupt mask */
+#define EVT_IVG9      MK_BMSK_(EVT_IVG9_P  )    /* IVG9 interrupt mask */
+#define EVT_IVG10     MK_BMSK_(EVT_IVG10_P )    /* IVG10 interrupt mask */
+#define EVT_IVG11     MK_BMSK_(EVT_IVG11_P )    /* IVG11 interrupt mask */
+#define EVT_IVG12     MK_BMSK_(EVT_IVG12_P )    /* IVG12 interrupt mask */
+#define EVT_IVG13     MK_BMSK_(EVT_IVG13_P )    /* IVG13 interrupt mask */
+#define EVT_IVG14     MK_BMSK_(EVT_IVG14_P )    /* IVG14 interrupt mask */
+#define EVT_IVG15     MK_BMSK_(EVT_IVG15_P )    /* IVG15 interrupt mask */
+
+/**************************************************
+ *  DMEM_CONTROL Register
+ **************************************************/
+/* Bit Positions */
+#define ENDM_P                  0x00    /* (doesn't really exist) Enable
+                                         *Data Memory L1
+                                         */
+#define DMCTL_ENDM_P            ENDM_P  /* "" (older define) */
+
+#define ENDCPLB_P               0x01    /* Enable DCPLBS */
+#define DMCTL_ENDCPLB_P         ENDCPLB_P       /* "" (older define) */
+#define DMC0_P                  0x02    /* L1 Data Memory Configure bit 0 */
+#define DMCTL_DMC0_P            DMC0_P  /* "" (older define) */
+#define DMC1_P                  0x03    /* L1 Data Memory Configure bit 1 */
+#define DMCTL_DMC1_P            DMC1_P  /* "" (older define) */
+#define DCBS_P                  0x04    /* L1 Data Cache Bank Select */
+#define PORT_PREF0_P            0x12    /* DAG0 Port Preference */
+#define PORT_PREF1_P            0x13    /* DAG1 Port Preference */
+
+/* Masks */
+#define ENDM               0x00000001   /* (doesn't really exist) Enable
+                                         * Data Memory L1
+                                         */
+#define ENDCPLB            0x00000002   /* Enable DCPLB */
+#define ASRAM_BSRAM        0x00000000
+#define ACACHE_BSRAM       0x00000008
+#define ACACHE_BCACHE      0x0000000C
+#define DCBS               0x00000010   /*  L1 Data Cache Bank Select */
+#define PORT_PREF0         0x00001000   /* DAG0 Port Preference */
+#define PORT_PREF1         0x00002000   /* DAG1 Port Preference */
+
+/* IMEM_CONTROL Register */
+/* Bit Positions */
+#define ENIM_P                  0x00    /* Enable L1 Code Memory  */
+#define IMCTL_ENIM_P            0x00    /* "" (older define) */
+#define ENICPLB_P               0x01    /* Enable ICPLB */
+#define IMCTL_ENICPLB_P         0x01    /* "" (older define) */
+#define IMC_P                   0x02    /* Enable  */
+#define IMCTL_IMC_P             0x02    /* Configure L1 code memory as
+                                         * cache (0=SRAM)
+                                         */
+#define ILOC0_P                 0x03    /* Lock Way 0 */
+#define ILOC1_P                 0x04    /* Lock Way 1 */
+#define ILOC2_P                 0x05    /* Lock Way 2 */
+#define ILOC3_P                 0x06    /* Lock Way 3 */
+#define LRUPRIORST_P            0x0D    /* Least Recently Used Replacement
+                                         * Priority
+                                         */
+/* Masks */
+#define ENIM               0x00000001   /* Enable L1 Code Memory */
+#define ENICPLB            0x00000002   /* Enable ICPLB */
+#define IMC                0x00000004   /* Configure L1 code memory as
+                                         * cache (0=SRAM)
+                                         */
+#define ILOC0              0x00000008   /* Lock Way 0 */
+#define ILOC1              0x00000010   /* Lock Way 1 */
+#define ILOC2              0x00000020   /* Lock Way 2 */
+#define ILOC3              0x00000040   /* Lock Way 3 */
+#define LRUPRIORST         0x00002000   /* Least Recently Used Replacement
+                                         * Priority
+                                         */
+
+/* TCNTL Masks */
+#define TMPWR              0x00000001   /* Timer Low Power Control,
+                                         * 0=low power mode, 1=active state
+                                         */
+#define TMREN              0x00000002   /* Timer enable, 0=disable, 1=enable */
+#define TAUTORLD           0x00000004   /* Timer auto reload */
+#define TINT               0x00000008   /* Timer generated interrupt 0=no
+                                         * interrupt has been generated,
+                                         * 1=interrupt has been generated
+                                         * (sticky)
+                                         */
+
+/* DCPLB_DATA and ICPLB_DATA Registers */
+/* Bit Positions */
+#define CPLB_VALID_P       0x00000000   /* 0=invalid entry, 1=valid entry */
+#define CPLB_LOCK_P        0x00000001   /* 0=entry may be replaced, 1=entry
+                                         * locked
+                                         */
+#define CPLB_USER_RD_P     0x00000002   /* 0=no read access, 1=read access
+                                         * allowed (user mode)
+                                         */
+/* Masks */
+#define CPLB_VALID         0x00000001   /* 0=invalid entry, 1=valid entry */
+#define CPLB_LOCK          0x00000002   /* 0=entry may be replaced, 1=entry
+                                         * locked
+                                         */
+#define CPLB_USER_RD       0x00000004   /* 0=no read access, 1=read access
+                                         * allowed (user mode)
+                                         */
+#define PAGE_SIZE_1KB      0x00000000   /* 1 KB page size */
+#define PAGE_SIZE_4KB      0x00010000   /* 4 KB page size */
+#define PAGE_SIZE_1MB      0x00020000   /* 1 MB page size */
+#define PAGE_SIZE_4MB      0x00030000   /* 4 MB page size */
+#define CPLB_L1SRAM        0x00000020   /* 0=SRAM mapped in L1, 0=SRAM not
+                                         * mapped to L1
+                                         */
+#define CPLB_PORTPRIO      0x00000200   /* 0=low priority port, 1= high
+                                         * priority port
+                                         */
+#define CPLB_L1_CHBL       0x00001000   /* 0=non-cacheable in L1, 1=cacheable
+                                         * in L1
+                                         */
+/* ICPLB_DATA only */
+#define CPLB_LRUPRIO       0x00000100   /* 0=can be replaced by any line,
+                                         * 1=priority for non-replacement
+                                         */
+/* DCPLB_DATA only */
+#define CPLB_USER_WR       0x00000008   /* 0=no write access, 0=write
+                                         * access allowed (user mode)
+                                         */
+#define CPLB_SUPV_WR       0x00000010   /* 0=no write access, 0=write
+                                         * access allowed (supervisor mode)
+                                         */
+#define CPLB_DIRTY         0x00000080   /* 1=dirty, 0=clean */
+#define CPLB_L1_AOW        0x00008000   /* 0=do not allocate cache lines on
+                                         * write-through writes,
+                                         * 1= allocate cache lines on
+                                         * write-through writes.
+                                         */
+#define CPLB_WT            0x00004000   /* 0=write-back, 1=write-through */
+
+/* TBUFCTL Masks */
+#define TBUFPWR            0x0001
+#define TBUFEN             0x0002
+#define TBUFOVF            0x0004
+#define TBUFCMPLP_SINGLE   0x0008
+#define TBUFCMPLP_DOUBLE   0x0010
+#define TBUFCMPLP          (TBUFCMPLP_SINGLE | TBUFCMPLP_DOUBLE)
+
+/* TBUFSTAT Masks */
+#define TBUFCNT            0x001F
+
+/* ITEST_COMMAND and DTEST_COMMAND Registers */
+/* Masks */
+#define TEST_READ          0x00000000   /* Read Access */
+#define TEST_WRITE         0x00000002   /* Write Access */
+#define TEST_TAG           0x00000000   /* Access TAG */
+#define TEST_DATA          0x00000004   /* Access DATA */
+#define TEST_DW0           0x00000000   /* Select Double Word 0 */
+#define TEST_DW1           0x00000008   /* Select Double Word 1 */
+#define TEST_DW2           0x00000010   /* Select Double Word 2 */
+#define TEST_DW3           0x00000018   /* Select Double Word 3 */
+#define TEST_MB0           0x00000000   /* Select Mini-Bank 0 */
+#define TEST_MB1           0x00010000   /* Select Mini-Bank 1 */
+#define TEST_MB2           0x00020000   /* Select Mini-Bank 2 */
+#define TEST_MB3           0x00030000   /* Select Mini-Bank 3 */
+#define TEST_SET(x)        ((x << 5) & 0x03E0)  /* Set Index 0->31 */
+#define TEST_WAY0          0x00000000   /* Access Way0 */
+#define TEST_WAY1          0x04000000   /* Access Way1 */
+/* ITEST_COMMAND only */
+#define TEST_WAY2          0x08000000   /* Access Way2 */
+#define TEST_WAY3          0x0C000000   /* Access Way3 */
+/* DTEST_COMMAND only */
+#define TEST_BNKSELA       0x00000000   /* Access SuperBank A */
+#define TEST_BNKSELB       0x00800000   /* Access SuperBank B */
+
+#endif                          /* _DEF_LPBLACKFIN_H */
diff --git a/include/asm-blackfin/macros.h b/include/asm-blackfin/macros.h
new file mode 100644
index 000000000000..c0c04a2f2dd5
--- /dev/null
+++ b/include/asm-blackfin/macros.h
@@ -0,0 +1,95 @@
+/************************************************************************
+ *
+ * macros.h
+ *
+ * (c) Copyright 2001-2003 Analog Devices, Inc.  All rights reserved.
+ *
+ ************************************************************************/
+
+/* Defines various assembly macros. */
+
+#ifndef _MACROS_H
+#define _MACROS_H
+
+#define LO(con32) ((con32) & 0xFFFF)
+#define lo(con32) ((con32) & 0xFFFF)
+#define HI(con32) (((con32) >> 16) & 0xFFFF)
+#define hi(con32) (((con32) >> 16) & 0xFFFF)
+
+/*
+ * Set the corresponding bits in a System Register (SR);
+ * All bits set in "mask" will be set in the system register
+ * specified by "sys_reg" bitset_SR(sys_reg, mask), where
+ * sys_reg is the system register and mask are the bits to be set.
+ */
+#define bitset_SR(sys_reg, mask)\
+                [--SP] = (R7:6);\
+                r7 = sys_reg;\
+                r6.l = (mask) & 0xffff;\
+                r6.h = (mask) >> 16;\
+                r7 = r7 | r6;\
+                sys_reg = r7;\
+                csync;\
+                (R7:6) = [SP++]
+
+/*
+ * Clear the corresponding bits in a System Register (SR);
+ * All bits set in "mask" will be cleared in the SR
+ * specified by "sys_reg" bitclr_SR(sys_reg, mask), where
+ * sys_reg is the SR and mask are the bits to be cleared.
+ */
+#define bitclr_SR(sys_reg, mask)\
+                [--SP] = (R7:6);\
+                r7 = sys_reg;\
+                r7 =~ r7;\
+                r6.l = (mask) & 0xffff;\
+                r6.h = (mask) >> 16;\
+                r7 = r7 | r6;\
+                r7 =~ r7;\
+                sys_reg = r7;\
+                csync;\
+                (R7:6) = [SP++]
+
+/*
+ * Set the corresponding bits in a Memory Mapped Register (MMR);
+ * All bits set in "mask" will be set in the MMR specified by "mmr_reg"
+ * bitset_MMR(mmr_reg, mask), where mmr_reg is the MMR and mask are
+ * the bits to be set.
+ */
+#define bitset_MMR(mmr_reg, mask)\
+                [--SP] = (R7:6);\
+                [--SP] = P5;\
+                p5.l = mmr_reg & 0xffff;\
+                p5.h = mmr_reg >> 16;\
+                r7 = [p5];\
+                r6.l = (mask) & 0xffff;\
+                r6.h = (mask) >> 16;\
+                r7 = r7 | r6;\
+                [p5] = r7;\
+                csync;\
+                p5 = [SP++];\
+                (R7:6) = [SP++]
+
+/*
+ * Clear the corresponding bits in a Memory Mapped Register (MMR);
+ * All bits set in "mask" will be cleared in the MMR specified by "mmr_reg"
+ * bitclr_MMRreg(mmr_reg, mask), where sys_reg is the MMR and mask are
+ * the bits to be cleared.
+ */
+#define bitclr_MMR(mmr_reg, mask)\
+                [--SP] = (R7:6);\
+                [--SP] = P5;\
+                p5.l = mmr_reg & 0xffff;\
+                p5.h = mmr_reg >> 16;\
+                r7 = [p5];\
+                r7 =~ r7;\
+                r6.l = (mask) & 0xffff;\
+                r6.h = (mask) >> 16;\
+                r7 = r7 | r6;\
+                r7 =~ r7;\
+                [p5] = r7;\
+                csync;\
+                p5 = [SP++];\
+                (R7:6) = [SP++]
+
+#endif                          /* _MACROS_H */
diff --git a/include/asm-blackfin/mem_map.h b/include/asm-blackfin/mem_map.h
new file mode 100644
index 000000000000..42d1f37f6d9c
--- /dev/null
+++ b/include/asm-blackfin/mem_map.h
@@ -0,0 +1,12 @@
+/*
+ * mem_map.h
+ * Common header file for blackfin family of processors.
+ *
+ */
+
+#ifndef _MEM_MAP_H_
+#define _MEM_MAP_H_
+
+#include <asm/mach/mem_map.h>
+
+#endif                          /* _MEM_MAP_H_ */
diff --git a/include/asm-blackfin/mman.h b/include/asm-blackfin/mman.h
new file mode 100644
index 000000000000..4d504f908c0c
--- /dev/null
+++ b/include/asm-blackfin/mman.h
@@ -0,0 +1,45 @@
+#ifndef __BFIN_MMAN_H__
+#define __BFIN_MMAN_H__
+
+#define PROT_READ       0x1     /* page can be read */
+#define PROT_WRITE      0x2     /* page can be written */
+#define PROT_EXEC       0x4     /* page can be executed */
+#define PROT_SEM        0x8     /* page may be used for atomic ops */
+#define PROT_NONE       0x0     /* page can not be accessed */
+#define PROT_GROWSDOWN  0x01000000      /* mprotect flag: extend change to start of growsdown vma */
+#define PROT_GROWSUP    0x02000000      /* mprotect flag: extend change to end of growsup vma */
+
+#define MAP_SHARED      0x01    /* Share changes */
+#define MAP_PRIVATE     0x02    /* Changes are private */
+#define MAP_TYPE        0x0f    /* Mask for type of mapping */
+#define MAP_FIXED       0x10    /* Interpret addr exactly */
+#define MAP_ANONYMOUS   0x20    /* don't use a file */
+
+#define MAP_GROWSDOWN   0x0100  /* stack-like segment */
+#define MAP_DENYWRITE   0x0800  /* ETXTBSY */
+#define MAP_EXECUTABLE  0x1000  /* mark it as an executable */
+#define MAP_LOCKED      0x2000  /* pages are locked */
+#define MAP_NORESERVE   0x4000  /* don't check for reservations */
+#define MAP_POPULATE    0x8000  /* populate (prefault) pagetables */
+#define MAP_NONBLOCK    0x10000 /* do not block on IO */
+#define MAP_UNINITIALIZE 0x4000000  /* For anonymous mmap, memory could
+                                    be uninitialized. */
+
+#define MS_ASYNC        1       /* sync memory asynchronously */
+#define MS_INVALIDATE   2       /* invalidate the caches */
+#define MS_SYNC         4       /* synchronous memory sync */
+
+#define MCL_CURRENT     1       /* lock all current mappings */
+#define MCL_FUTURE      2       /* lock all future mappings */
+
+#define MADV_NORMAL     0x0     /* default page-in behavior */
+#define MADV_RANDOM     0x1     /* page-in minimum required */
+#define MADV_SEQUENTIAL 0x2     /* read-ahead aggressively */
+#define MADV_WILLNEED   0x3     /* pre-fault pages */
+#define MADV_DONTNEED   0x4     /* discard these pages */
+
+/* compatibility flags */
+#define MAP_ANON        MAP_ANONYMOUS
+#define MAP_FILE        0
+
+#endif                          /* __BFIN_MMAN_H__ */
diff --git a/include/asm-blackfin/mmu.h b/include/asm-blackfin/mmu.h
new file mode 100644
index 000000000000..11d52f1167d0
--- /dev/null
+++ b/include/asm-blackfin/mmu.h
@@ -0,0 +1,30 @@
+#ifndef __MMU_H
+#define __MMU_H
+
+/* Copyright (C) 2002, David McCullough <davidm@snapgear.com> */
+
+struct sram_list_struct {
+        struct sram_list_struct *next;
+        void *addr;
+        size_t length;
+};
+
+typedef struct {
+        struct vm_list_struct *vmlist;
+        unsigned long end_brk;
+        unsigned long stack_start;
+
+        /* Points to the location in SDRAM where the L1 stack is normally
+           saved, or NULL if the stack is always in SDRAM.  */
+        void *l1_stack_save;
+
+        struct sram_list_struct *sram_list;
+
+#ifdef CONFIG_BINFMT_ELF_FDPIC
+        unsigned long   exec_fdpic_loadmap;
+        unsigned long   interp_fdpic_loadmap;
+#endif
+
+} mm_context_t;
+
+#endif
diff --git a/include/asm-blackfin/mmu_context.h b/include/asm-blackfin/mmu_context.h
new file mode 100644
index 000000000000..c5c71a6aaf19
--- /dev/null
+++ b/include/asm-blackfin/mmu_context.h
@@ -0,0 +1,129 @@
+/*
+ * File:         include/asm-blackfin/mmu_context.h
+ * Based on:
+ * Author:
+ *
+ * Created:
+ * Description:
+ *
+ * Modified:
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#ifndef __BLACKFIN_MMU_CONTEXT_H__
+#define __BLACKFIN_MMU_CONTEXT_H__
+
+#include <asm/setup.h>
+#include <asm/page.h>
+#include <asm/pgalloc.h>
+
+extern void *current_l1_stack_save;
+extern int nr_l1stack_tasks;
+extern void *l1_stack_base;
+extern unsigned long l1_stack_len;
+
+extern int l1sram_free(const void*);
+extern void *l1sram_alloc_max(void*);
+
+static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk)
+{
+}
+
+/* Called when creating a new context during fork() or execve().  */
+static inline int
+init_new_context(struct task_struct *tsk, struct mm_struct *mm)
+{
+        return 0;
+}
+
+static inline void free_l1stack(void)
+{
+        nr_l1stack_tasks--;
+        if (nr_l1stack_tasks == 0)
+                l1sram_free(l1_stack_base);
+}
+static inline void destroy_context(struct mm_struct *mm)
+{
+        struct sram_list_struct *tmp;
+
+        if (current_l1_stack_save == mm->context.l1_stack_save)
+                current_l1_stack_save = 0;
+        if (mm->context.l1_stack_save)
+                free_l1stack();
+
+        while ((tmp = mm->context.sram_list)) {
+                mm->context.sram_list = tmp->next;
+                sram_free(tmp->addr);
+                kfree(tmp);
+        }
+}
+
+static inline unsigned long
+alloc_l1stack(unsigned long length, unsigned long *stack_base)
+{
+        if (nr_l1stack_tasks == 0) {
+                l1_stack_base = l1sram_alloc_max(&l1_stack_len);
+                if (!l1_stack_base)
+                        return 0;
+        }
+
+        if (l1_stack_len < length) {
+                if (nr_l1stack_tasks == 0)
+                        l1sram_free(l1_stack_base);
+                return 0;
+        }
+        *stack_base = (unsigned long)l1_stack_base;
+        nr_l1stack_tasks++;
+        return l1_stack_len;
+}
+
+static inline int
+activate_l1stack(struct mm_struct *mm, unsigned long sp_base)
+{
+        if (current_l1_stack_save)
+                memcpy(current_l1_stack_save, l1_stack_base, l1_stack_len);
+        mm->context.l1_stack_save = current_l1_stack_save = (void*)sp_base;
+        memcpy(l1_stack_base, current_l1_stack_save, l1_stack_len);
+        return 1;
+}
+
+#define deactivate_mm(tsk,mm)   do { } while (0)
+
+static inline void activate_mm(struct mm_struct *prev_mm,
+                               struct mm_struct *next_mm)
+{
+        if (!next_mm->context.l1_stack_save)
+                return;
+        if (next_mm->context.l1_stack_save == current_l1_stack_save)
+                return;
+        if (current_l1_stack_save) {
+                memcpy(current_l1_stack_save, l1_stack_base, l1_stack_len);
+        }
+        current_l1_stack_save = next_mm->context.l1_stack_save;
+        memcpy(l1_stack_base, current_l1_stack_save, l1_stack_len);
+}
+
+static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next,
+                             struct task_struct *tsk)
+{
+        activate_mm(prev, next);
+}
+
+#endif
diff --git a/include/asm-blackfin/module.h b/include/asm-blackfin/module.h
new file mode 100644
index 000000000000..3c7ce1644280
--- /dev/null
+++ b/include/asm-blackfin/module.h
@@ -0,0 +1,19 @@
+#ifndef _ASM_BFIN_MODULE_H
+#define _ASM_BFIN_MODULE_H
+
+#define MODULE_SYMBOL_PREFIX "_"
+
+#define Elf_Shdr        Elf32_Shdr
+#define Elf_Sym         Elf32_Sym
+#define Elf_Ehdr        Elf32_Ehdr
+#define FLG_CODE_IN_L1  0x10
+#define FLG_DATA_IN_L1  0x20
+
+struct mod_arch_specific {
+        Elf_Shdr        *text_l1;
+        Elf_Shdr        *data_a_l1;
+        Elf_Shdr        *bss_a_l1;
+        Elf_Shdr        *data_b_l1;
+        Elf_Shdr        *bss_b_l1;
+};
+#endif                          /* _ASM_BFIN_MODULE_H */
diff --git a/include/asm-blackfin/msgbuf.h b/include/asm-blackfin/msgbuf.h
new file mode 100644
index 000000000000..6fcbe8cd801d
--- /dev/null
+++ b/include/asm-blackfin/msgbuf.h
@@ -0,0 +1,31 @@
+#ifndef _BFIN_MSGBUF_H
+#define _BFIN_MSGBUF_H
+
+/*
+ * The msqid64_ds structure for bfin architecture.
+ * Note extra padding because this structure is passed back and forth
+ * between kernel and user space.
+ *
+ * Pad space is left for:
+ * - 64-bit time_t to solve y2038 problem
+ * - 2 miscellaneous 32-bit values
+ */
+
+struct msqid64_ds {
+        struct ipc64_perm msg_perm;
+        __kernel_time_t msg_stime;      /* last msgsnd time */
+        unsigned long __unused1;
+        __kernel_time_t msg_rtime;      /* last msgrcv time */
+        unsigned long __unused2;
+        __kernel_time_t msg_ctime;      /* last change time */
+        unsigned long __unused3;
+        unsigned long msg_cbytes;       /* current number of bytes on queue */
+        unsigned long msg_qnum; /* number of messages in queue */
+        unsigned long msg_qbytes;       /* max number of bytes on queue */
+        __kernel_pid_t msg_lspid;       /* pid of last msgsnd */
+        __kernel_pid_t msg_lrpid;       /* last receive pid */
+        unsigned long __unused4;
+        unsigned long __unused5;
+};
+
+#endif                          /* _BFIN_MSGBUF_H */
diff --git a/include/asm-blackfin/mutex.h b/include/asm-blackfin/mutex.h
new file mode 100644
index 000000000000..458c1f7fbc18
--- /dev/null
+++ b/include/asm-blackfin/mutex.h
@@ -0,0 +1,9 @@
+/*
+ * Pull in the generic implementation for the mutex fastpath.
+ *
+ * TODO: implement optimized primitives instead, or leave the generic
+ * implementation in place, or pick the atomic_xchg() based generic
+ * implementation. (see asm-generic/mutex-xchg.h for details)
+ */
+
+#include <asm-generic/mutex-dec.h>
diff --git a/include/asm-blackfin/namei.h b/include/asm-blackfin/namei.h
new file mode 100644
index 000000000000..8b89a2d65cb4
--- /dev/null
+++ b/include/asm-blackfin/namei.h
@@ -0,0 +1,19 @@
+/*
+ * linux/include/asm/namei.h
+ *
+ * Included from linux/fs/namei.c
+ *
+ * Changes made by Lineo Inc.    May 2001
+ */
+
+#ifndef __BFIN_NAMEI_H
+#define __BFIN_NAMEI_H
+
+/* This dummy routine maybe changed to something useful
+ * for /usr/gnemul/ emulation stuff.
+ * Look at asm-sparc/namei.h for details.
+ */
+
+#define __emul_prefix() NULL
+
+#endif
diff --git a/include/asm-blackfin/page.h b/include/asm-blackfin/page.h
new file mode 100644
index 000000000000..ffad947f1b2a
--- /dev/null
+++ b/include/asm-blackfin/page.h
@@ -0,0 +1,89 @@
+#ifndef _BLACKFIN_PAGE_H
+#define _BLACKFIN_PAGE_H
+
+/* PAGE_SHIFT determines the page size */
+
+#define PAGE_SHIFT      12
+#define PAGE_SIZE       (1UL << PAGE_SHIFT)
+#define PAGE_MASK       (~(PAGE_SIZE-1))
+
+#ifdef __KERNEL__
+
+#include <asm/setup.h>
+
+#ifndef __ASSEMBLY__
+
+#define get_user_page(vaddr)            __get_free_page(GFP_KERNEL)
+#define free_user_page(page, addr)      free_page(addr)
+
+#define clear_page(page)        memset((page), 0, PAGE_SIZE)
+#define copy_page(to,from)      memcpy((to), (from), PAGE_SIZE)
+
+#define clear_user_page(page, vaddr,pg) clear_page(page)
+#define copy_user_page(to, from, vaddr,pg)      copy_page(to, from)
+
+/*
+ * These are used to make use of C type-checking..
+ */
+typedef struct {
+        unsigned long pte;
+} pte_t;
+typedef struct {
+        unsigned long pmd[16];
+} pmd_t;
+typedef struct {
+        unsigned long pgd;
+} pgd_t;
+typedef struct {
+        unsigned long pgprot;
+} pgprot_t;
+
+#define pte_val(x)      ((x).pte)
+#define pmd_val(x)      ((&x)->pmd[0])
+#define pgd_val(x)      ((x).pgd)
+#define pgprot_val(x)   ((x).pgprot)
+
+#define __pte(x)        ((pte_t) { (x) } )
+#define __pmd(x)        ((pmd_t) { (x) } )
+#define __pgd(x)        ((pgd_t) { (x) } )
+#define __pgprot(x)     ((pgprot_t) { (x) } )
+
+/* to align the pointer to the (next) page boundary */
+#define PAGE_ALIGN(addr)        (((addr)+PAGE_SIZE-1)&PAGE_MASK)
+
+extern unsigned long memory_start;
+extern unsigned long memory_end;
+
+#endif                          /* !__ASSEMBLY__ */
+
+#include <asm/page_offset.h>
+#include <asm/io.h>
+
+#define PAGE_OFFSET             (PAGE_OFFSET_RAW)
+
+#ifndef __ASSEMBLY__
+
+#define __pa(vaddr)             virt_to_phys((void *)(vaddr))
+#define __va(paddr)             phys_to_virt((unsigned long)(paddr))
+
+#define MAP_NR(addr)            (((unsigned long)(addr)-PAGE_OFFSET) >> PAGE_SHIFT)
+
+#define virt_to_pfn(kaddr)      (__pa(kaddr) >> PAGE_SHIFT)
+#define pfn_to_virt(pfn)        __va((pfn) << PAGE_SHIFT)
+#define virt_to_page(addr)      (mem_map + (((unsigned long)(addr)-PAGE_OFFSET) >> PAGE_SHIFT))
+#define page_to_virt(page)      ((((page) - mem_map) << PAGE_SHIFT) + PAGE_OFFSET)
+#define VALID_PAGE(page)        ((page - mem_map) < max_mapnr)
+
+#define pfn_to_page(pfn)        virt_to_page(pfn_to_virt(pfn))
+#define page_to_pfn(page)       virt_to_pfn(page_to_virt(page))
+#define pfn_valid(pfn)          ((pfn) < max_mapnr)
+
+#define virt_addr_valid(kaddr)  (((void *)(kaddr) >= (void *)PAGE_OFFSET) && \
+                                ((void *)(kaddr) < (void *)memory_end))
+
+#include <asm-generic/page.h>
+
+#endif                          /* __ASSEMBLY__ */
+#endif                          /* __KERNEL__ */
+
+#endif                          /* _BLACKFIN_PAGE_H */
diff --git a/include/asm-blackfin/page_offset.h b/include/asm-blackfin/page_offset.h
new file mode 100644
index 000000000000..3b671d5fd70d
--- /dev/null
+++ b/include/asm-blackfin/page_offset.h
@@ -0,0 +1,6 @@
+
+/* This handles the memory map.. */
+
+#ifdef CONFIG_BFIN
+#define PAGE_OFFSET_RAW         0x00000000
+#endif
diff --git a/include/asm-blackfin/param.h b/include/asm-blackfin/param.h
new file mode 100644
index 000000000000..41564a6347f8
--- /dev/null
+++ b/include/asm-blackfin/param.h
@@ -0,0 +1,22 @@
+#ifndef _BLACKFIN_PARAM_H
+#define _BLACKFIN_PARAM_H
+
+#ifdef __KERNEL__
+#define HZ              CONFIG_HZ
+#define USER_HZ         100
+#define CLOCKS_PER_SEC  (USER_HZ)
+#endif
+
+#ifndef HZ
+#define HZ 100
+#endif
+
+#define EXEC_PAGESIZE   4096
+
+#ifndef NOGROUP
+#define NOGROUP         (-1)
+#endif
+
+#define MAXHOSTNAMELEN  64      /* max length of hostname */
+
+#endif                          /* _BLACKFIN_PARAM_H */
diff --git a/include/asm-blackfin/pci.h b/include/asm-blackfin/pci.h
new file mode 100644
index 000000000000..61277358c865
--- /dev/null
+++ b/include/asm-blackfin/pci.h
@@ -0,0 +1,148 @@
+/* Changed from asm-m68k version, Lineo Inc.    May 2001        */
+
+#ifndef _ASM_BFIN_PCI_H
+#define _ASM_BFIN_PCI_H
+
+#include <asm/scatterlist.h>
+
+/*
+ *
+ * Written by Wout Klaren.
+ */
+
+/* Added by Chang Junxiao */
+#define PCIBIOS_MIN_IO 0x00001000
+#define PCIBIOS_MIN_MEM 0x10000000
+
+#define PCI_DMA_BUS_IS_PHYS       (1)
+struct pci_ops;
+
+/*
+ * Structure with hardware dependent information and functions of the
+ * PCI bus.
+ */
+struct pci_bus_info {
+
+        /*
+         * Resources of the PCI bus.
+         */
+        struct resource mem_space;
+        struct resource io_space;
+
+        /*
+         * System dependent functions.
+         */
+        struct pci_ops *bfin_pci_ops;
+        void (*fixup) (int pci_modify);
+        void (*conf_device) (unsigned char bus, unsigned char device_fn);
+};
+
+#define pcibios_assign_all_busses()     0
+static inline void pcibios_set_master(struct pci_dev *dev)
+{
+
+        /* No special bus mastering setup handling */
+}
+static inline void pcibios_penalize_isa_irq(int irq)
+{
+
+        /* We don't do dynamic PCI IRQ allocation */
+}
+static inline dma_addr_t pci_map_single(struct pci_dev *hwdev, void *ptr,
+                                        size_t size, int direction)
+{
+        if (direction == PCI_DMA_NONE)
+                BUG();
+
+         /* return virt_to_bus(ptr); */
+        return (dma_addr_t) ptr;
+}
+
+/* Unmap a single streaming mode DMA translation.  The dma_addr and size
+ * must match what was provided for in a previous pci_map_single call.  All
+ * other usages are undefined.
+ *
+ * After this call, reads by the cpu to the buffer are guarenteed to see
+ * whatever the device wrote there.
+ */
+static inline void pci_unmap_single(struct pci_dev *hwdev, dma_addr_t dma_addr,
+                                    size_t size, int direction)
+{
+        if (direction == PCI_DMA_NONE)
+                BUG();
+
+        /* Nothing to do */
+}
+
+/* Map a set of buffers described by scatterlist in streaming
+ * mode for DMA.  This is the scather-gather version of the
+ * above pci_map_single interface.  Here the scatter gather list
+ * elements are each tagged with the appropriate dma address
+ * and length.  They are obtained via sg_dma_{address,length}(SG).
+ *
+ * NOTE: An implementation may be able to use a smaller number of
+ *       DMA address/length pairs than there are SG table elements.
+ *       (for example via virtual mapping capabilities)
+ *       The routine returns the number of addr/length pairs actually
+ *       used, at most nents.
+ *
+ * Device ownership issues as mentioned above for pci_map_single are
+ * the same here.
+ */
+static inline int pci_map_sg(struct pci_dev *hwdev, struct scatterlist *sg,
+                             int nents, int direction)
+{
+        if (direction == PCI_DMA_NONE)
+                BUG();
+        return nents;
+}
+
+/* Unmap a set of streaming mode DMA translations.
+ * Again, cpu read rules concerning calls here are the same as for
+ * pci_unmap_single() above.
+ */
+static inline void pci_unmap_sg(struct pci_dev *hwdev, struct scatterlist *sg,
+                                int nents, int direction)
+{
+        if (direction == PCI_DMA_NONE)
+                BUG();
+
+        /* Nothing to do */
+}
+
+/* Make physical memory consistent for a single
+ * streaming mode DMA translation after a transfer.
+ *
+ * If you perform a pci_map_single() but wish to interrogate the
+ * buffer using the cpu, yet do not wish to teardown the PCI dma
+ * mapping, you must call this function before doing so.  At the
+ * next point you give the PCI dma address back to the card, the
+ * device again owns the buffer.
+ */
+static inline void pci_dma_sync_single(struct pci_dev *hwdev,
+                                       dma_addr_t dma_handle, size_t size,
+                                       int direction)
+{
+        if (direction == PCI_DMA_NONE)
+                BUG();
+
+        /* Nothing to do */
+}
+
+/* Make physical memory consistent for a set of streaming
+ * mode DMA translations after a transfer.
+ *
+ * The same as pci_dma_sync_single but for a scatter-gather list,
+ * same rules and usage.
+ */
+static inline void pci_dma_sync_sg(struct pci_dev *hwdev,
+                                   struct scatterlist *sg, int nelems,
+                                   int direction)
+{
+        if (direction == PCI_DMA_NONE)
+                BUG();
+
+        /* Nothing to do */
+}
+
+#endif                          /* _ASM_BFIN_PCI_H */
diff --git a/include/asm-blackfin/percpu.h b/include/asm-blackfin/percpu.h
new file mode 100644
index 000000000000..78dd61f6b39f
--- /dev/null
+++ b/include/asm-blackfin/percpu.h
@@ -0,0 +1,6 @@
+#ifndef __ARCH_BLACKFIN_PERCPU__
+#define __ARCH_BLACKFIN_PERCPU__
+
+#include <asm-generic/percpu.h>
+
+#endif                          /* __ARCH_BLACKFIN_PERCPU__ */
diff --git a/include/asm-blackfin/pgalloc.h b/include/asm-blackfin/pgalloc.h
new file mode 100644
index 000000000000..c686e0542fd0
--- /dev/null
+++ b/include/asm-blackfin/pgalloc.h
@@ -0,0 +1,8 @@
+#ifndef _BLACKFIN_PGALLOC_H
+#define _BLACKFIN_PGALLOC_H
+
+#include <asm/setup.h>
+
+#define check_pgt_cache()       do { } while (0)
+
+#endif                          /* _BLACKFIN_PGALLOC_H */
diff --git a/include/asm-blackfin/pgtable.h b/include/asm-blackfin/pgtable.h
new file mode 100644
index 000000000000..5a8f9e431c40
--- /dev/null
+++ b/include/asm-blackfin/pgtable.h
@@ -0,0 +1,96 @@
+#ifndef _BLACKFIN_PGTABLE_H
+#define _BLACKFIN_PGTABLE_H
+
+#include <asm-generic/4level-fixup.h>
+
+#include <asm/page.h>
+#include <asm/cplb.h>
+
+typedef pte_t *pte_addr_t;
+/*
+* Trivial page table functions.
+*/
+#define pgd_present(pgd)        (1)
+#define pgd_none(pgd)           (0)
+#define pgd_bad(pgd)            (0)
+#define pgd_clear(pgdp)
+#define kern_addr_valid(addr)   (1)
+
+#define pmd_offset(a, b)        ((void *)0)
+#define pmd_none(x)             (!pmd_val(x))
+#define pmd_present(x)          (pmd_val(x))
+#define pmd_clear(xp)           do { set_pmd(xp, __pmd(0)); } while (0)
+#define pmd_bad(x)              (pmd_val(x) & ~PAGE_MASK)
+
+#define kern_addr_valid(addr) (1)
+
+#define PAGE_NONE               __pgprot(0)     /* these mean nothing to NO_MM */
+#define PAGE_SHARED             __pgprot(0)     /* these mean nothing to NO_MM */
+#define PAGE_COPY               __pgprot(0)     /* these mean nothing to NO_MM */
+#define PAGE_READONLY           __pgprot(0)     /* these mean nothing to NO_MM */
+#define PAGE_KERNEL             __pgprot(0)     /* these mean nothing to NO_MM */
+
+extern void paging_init(void);
+
+#define __swp_type(x)           (0)
+#define __swp_offset(x)         (0)
+#define __swp_entry(typ,off)    ((swp_entry_t) { ((typ) | ((off) << 7)) })
+#define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) })
+#define __swp_entry_to_pte(x)   ((pte_t) { (x).val })
+
+static inline int pte_file(pte_t pte)
+{
+        return 0;
+}
+
+#define set_pte(pteptr, pteval) (*(pteptr) = pteval)
+#define set_pte_at(mm, addr, ptep, pteval) set_pte(ptep, pteval)
+
+/*
+ * Page assess control based on Blackfin CPLB management
+ */
+#define _PAGE_RD        (CPLB_USER_RD)
+#define _PAGE_WR        (CPLB_USER_WR)
+#define _PAGE_USER      (CPLB_USER_RD | CPLB_USER_WR)
+#define _PAGE_ACCESSED  CPLB_ALL_ACCESS
+#define _PAGE_DIRTY     (CPLB_DIRTY)
+
+#define PTE_BIT_FUNC(fn, op) \
+        static inline pte_t pte_##fn(pte_t _pte) { _pte.pte op; return _pte; }
+
+PTE_BIT_FUNC(rdprotect, &= ~_PAGE_RD);
+PTE_BIT_FUNC(mkread, |= _PAGE_RD);
+PTE_BIT_FUNC(wrprotect, &= ~_PAGE_WR);
+PTE_BIT_FUNC(mkwrite, |= _PAGE_WR);
+PTE_BIT_FUNC(exprotect, &= ~_PAGE_USER);
+PTE_BIT_FUNC(mkexec, |= _PAGE_USER);
+PTE_BIT_FUNC(mkclean, &= ~_PAGE_DIRTY);
+PTE_BIT_FUNC(mkdirty, |= _PAGE_DIRTY);
+PTE_BIT_FUNC(mkold, &= ~_PAGE_ACCESSED);
+PTE_BIT_FUNC(mkyoung, |= _PAGE_ACCESSED);
+
+/*
+ * ZERO_PAGE is a global shared page that is always zero: used
+ * for zero-mapped memory areas etc..
+ */
+#define ZERO_PAGE(vaddr)        (virt_to_page(0))
+
+extern unsigned int kobjsize(const void *objp);
+
+#define swapper_pg_dir ((pgd_t *) 0)
+/*
+ * No page table caches to initialise.
+ */
+#define pgtable_cache_init()    do { } while (0)
+#define io_remap_pfn_range      remap_pfn_range
+
+/*
+ * All 32bit addresses are effectively valid for vmalloc...
+ * Sort of meaningless for non-VM targets.
+ */
+#define VMALLOC_START   0
+#define VMALLOC_END     0xffffffff
+
+#include <asm-generic/pgtable.h>
+
+#endif                          /* _BLACKFIN_PGTABLE_H */
diff --git a/include/asm-blackfin/poll.h b/include/asm-blackfin/poll.h
new file mode 100644
index 000000000000..94cc2636e0e2
--- /dev/null
+++ b/include/asm-blackfin/poll.h
@@ -0,0 +1,24 @@
+#ifndef __BFIN_POLL_H
+#define __BFIN_POLL_H
+
+#define POLLIN            1
+#define POLLPRI           2
+#define POLLOUT           4
+#define POLLERR           8
+#define POLLHUP          16
+#define POLLNVAL         32
+#define POLLRDNORM       64
+#define POLLWRNORM      POLLOUT
+#define POLLRDBAND      128
+#define POLLWRBAND      256
+#define POLLMSG         0x0400
+#define POLLREMOVE      0x1000
+#define POLLRDHUP       0x2000
+
+struct pollfd {
+        int fd;
+        short events;
+        short revents;
+};
+
+#endif                          /* __BFIN_POLL_H */
diff --git a/include/asm-blackfin/posix_types.h b/include/asm-blackfin/posix_types.h
new file mode 100644
index 000000000000..c3fa50fa50b8
--- /dev/null
+++ b/include/asm-blackfin/posix_types.h
@@ -0,0 +1,65 @@
+#ifndef __ARCH_BFIN_POSIX_TYPES_H
+#define __ARCH_BFIN_POSIX_TYPES_H
+
+/*
+ * This file is generally used by user-level software, so you need to
+ * be a little careful about namespace pollution etc.  Also, we cannot
+ * assume GCC is being used.
+ */
+
+typedef unsigned long __kernel_ino_t;
+typedef unsigned short __kernel_mode_t;
+typedef unsigned short __kernel_nlink_t;
+typedef long __kernel_off_t;
+typedef int __kernel_pid_t;
+typedef unsigned int __kernel_ipc_pid_t;
+typedef unsigned int __kernel_uid_t;
+typedef unsigned int __kernel_gid_t;
+typedef unsigned long __kernel_size_t;
+typedef long __kernel_ssize_t;
+typedef int __kernel_ptrdiff_t;
+typedef long __kernel_time_t;
+typedef long __kernel_suseconds_t;
+typedef long __kernel_clock_t;
+typedef int __kernel_timer_t;
+typedef int __kernel_clockid_t;
+typedef int __kernel_daddr_t;
+typedef char *__kernel_caddr_t;
+typedef unsigned short __kernel_uid16_t;
+typedef unsigned short __kernel_gid16_t;
+typedef unsigned int __kernel_uid32_t;
+typedef unsigned int __kernel_gid32_t;
+
+typedef unsigned short __kernel_old_uid_t;
+typedef unsigned short __kernel_old_gid_t;
+typedef unsigned short __kernel_old_dev_t;
+
+#ifdef __GNUC__
+typedef long long __kernel_loff_t;
+#endif
+
+typedef struct {
+#if defined(__KERNEL__) || defined(__USE_ALL)
+        int val[2];
+#else                           /* !defined(__KERNEL__) && !defined(__USE_ALL) */
+        int __val[2];
+#endif                          /* !defined(__KERNEL__) && !defined(__USE_ALL) */
+} __kernel_fsid_t;
+
+#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2)
+
+#undef  __FD_SET
+#define __FD_SET(d, set)        ((set)->fds_bits[__FDELT(d)] |= __FDMASK(d))
+
+#undef  __FD_CLR
+#define __FD_CLR(d, set)        ((set)->fds_bits[__FDELT(d)] &= ~__FDMASK(d))
+
+#undef  __FD_ISSET
+#define __FD_ISSET(d, set)      ((set)->fds_bits[__FDELT(d)] & __FDMASK(d))
+
+#undef  __FD_ZERO
+#define __FD_ZERO(fdsetp) (memset (fdsetp, 0, sizeof(*(fd_set *)fdsetp)))
+
+#endif                          /* defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) */
+
+#endif
diff --git a/include/asm-blackfin/processor.h b/include/asm-blackfin/processor.h
new file mode 100644
index 000000000000..997465c93e82
--- /dev/null
+++ b/include/asm-blackfin/processor.h
@@ -0,0 +1,130 @@
+#ifndef __ASM_BFIN_PROCESSOR_H
+#define __ASM_BFIN_PROCESSOR_H
+
+/*
+ * Default implementation of macro that returns current
+ * instruction pointer ("program counter").
+ */
+#define current_text_addr() ({ __label__ _l; _l: &&_l;})
+
+#include <asm/blackfin.h>
+#include <asm/segment.h>
+#include <linux/compiler.h>
+
+static inline unsigned long rdusp(void)
+{
+        unsigned long usp;
+
+        __asm__ __volatile__("%0 = usp;\n\t":"=da"(usp));
+        return usp;
+}
+
+static inline void wrusp(unsigned long usp)
+{
+        __asm__ __volatile__("usp = %0;\n\t"::"da"(usp));
+}
+
+/*
+ * User space process size: 1st byte beyond user address space.
+ */
+extern unsigned long memory_end;
+#define TASK_SIZE       (memory_end)
+
+#define TASK_UNMAPPED_BASE      0
+
+struct thread_struct {
+        unsigned long ksp;      /* kernel stack pointer */
+        unsigned long usp;      /* user stack pointer */
+        unsigned short seqstat; /* saved status register */
+        unsigned long esp0;     /* points to SR of stack frame pt_regs */
+        unsigned long pc;       /* instruction pointer */
+        void *        debuggerinfo;
+};
+
+#define INIT_THREAD  {                                          \
+        sizeof(init_stack) + (unsigned long) init_stack, 0,     \
+        PS_S, 0, 0                                              \
+}
+
+/*
+ * Do necessary setup to start up a newly executed thread.
+ *
+ * pass the data segment into user programs if it exists,
+ * it can't hurt anything as far as I can tell
+ */
+#define start_thread(_regs, _pc, _usp)                                  \
+do {                                                                    \
+        set_fs(USER_DS);                                                \
+        (_regs)->pc = (_pc);                                            \
+        if (current->mm)                                                \
+                (_regs)->p5 = current->mm->start_data;                  \
+        current->thread_info->l1_task_info.stack_start                  \
+                = (void *)current->mm->context.stack_start;             \
+        current->thread_info->l1_task_info.lowest_sp = (void *)(_usp);          \
+        memcpy(L1_SCRATCH_TASK_INFO, &current->thread_info->l1_task_info,       \
+                sizeof(*L1_SCRATCH_TASK_INFO));                         \
+        wrusp(_usp);                                                    \
+} while(0)
+
+/* Forward declaration, a strange C thing */
+struct task_struct;
+
+/* Free all resources held by a thread. */
+static inline void release_thread(struct task_struct *dead_task)
+{
+}
+
+#define prepare_to_copy(tsk)    do { } while (0)
+
+extern int kernel_thread(int (*fn) (void *), void *arg, unsigned long flags);
+
+/*
+ * Free current thread data structures etc..
+ */
+static inline void exit_thread(void)
+{
+}
+
+/*
+ * Return saved PC of a blocked thread.
+ */
+#define thread_saved_pc(tsk)    (tsk->thread.pc)
+
+unsigned long get_wchan(struct task_struct *p);
+
+#define KSTK_EIP(tsk)                                                   \
+    ({                                                                  \
+        unsigned long eip = 0;                                          \
+        if ((tsk)->thread.esp0 > PAGE_SIZE &&                           \
+            MAP_NR((tsk)->thread.esp0) < max_mapnr)                     \
+              eip = ((struct pt_regs *) (tsk)->thread.esp0)->pc;        \
+        eip; })
+#define KSTK_ESP(tsk)   ((tsk) == current ? rdusp() : (tsk)->thread.usp)
+
+#define cpu_relax()     barrier()
+
+/* Get the Silicon Revision of the chip */
+static inline uint32_t bfin_revid(void)
+{
+        /* stored in the upper 4 bits */
+        return bfin_read_CHIPID() >> 28;
+}
+
+static inline uint32_t bfin_compiled_revid(void)
+{
+#if defined(CONFIG_BF_REV_0_0)
+        return 0;
+#elif defined(CONFIG_BF_REV_0_1)
+        return 1;
+#elif defined(CONFIG_BF_REV_0_2)
+        return 2;
+#elif defined(CONFIG_BF_REV_0_3)
+        return 3;
+#elif defined(CONFIG_BF_REV_0_4)
+        return 4;
+#elif defined(CONFIG_BF_REV_0_5)
+        return 5;
+#endif
+}
+
+#endif
diff --git a/include/asm-blackfin/ptrace.h b/include/asm-blackfin/ptrace.h
new file mode 100644
index 000000000000..b8346cd3a6f6
--- /dev/null
+++ b/include/asm-blackfin/ptrace.h
@@ -0,0 +1,166 @@
+#ifndef _BFIN_PTRACE_H
+#define _BFIN_PTRACE_H
+
+/*
+ * GCC defines register number like this:
+ * -----------------------------
+ *       0 - 7 are data registers R0-R7
+ *       8 - 15 are address registers P0-P7
+ *      16 - 31 dsp registers I/B/L0 -- I/B/L3 & M0--M3
+ *      32 - 33 A registers A0 & A1
+ *      34 -    status register
+ * -----------------------------
+ *
+ * We follows above, except:
+ *      32-33 --- Low 32-bit of A0&1
+ *      34-35 --- High 8-bit of A0&1
+ */
+
+#ifndef __ASSEMBLY__
+
+/* this struct defines the way the registers are stored on the
+   stack during a system call. */
+
+struct pt_regs {
+        long orig_pc;
+        long ipend;
+        long seqstat;
+        long rete;
+        long retn;
+        long retx;
+        long pc;                /* PC == RETI */
+        long rets;
+        long reserved;          /* Used as scratch during system calls */
+        long astat;
+        long lb1;
+        long lb0;
+        long lt1;
+        long lt0;
+        long lc1;
+        long lc0;
+        long a1w;
+        long a1x;
+        long a0w;
+        long a0x;
+        long b3;
+        long b2;
+        long b1;
+        long b0;
+        long l3;
+        long l2;
+        long l1;
+        long l0;
+        long m3;
+        long m2;
+        long m1;
+        long m0;
+        long i3;
+        long i2;
+        long i1;
+        long i0;
+        long usp;
+        long fp;
+        long p5;
+        long p4;
+        long p3;
+        long p2;
+        long p1;
+        long p0;
+        long r7;
+        long r6;
+        long r5;
+        long r4;
+        long r3;
+        long r2;
+        long r1;
+        long r0;
+        long orig_r0;
+        long orig_p0;
+        long syscfg;
+};
+
+/* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */
+#define PTRACE_GETREGS            12
+#define PTRACE_SETREGS            13    /* ptrace signal  */
+
+#ifdef CONFIG_BINFMT_ELF_FDPIC
+#define PTRACE_GETFDPIC           31
+#define PTRACE_GETFDPIC_EXEC      0
+#define PTRACE_GETFDPIC_INTERP    1
+#endif
+
+#define PS_S  (0x0002)
+
+/* user_mode returns true if only one bit is set in IPEND, other than the
+   master interrupt enable.  */
+#define user_mode(regs) (!(((regs)->ipend & ~0x10) & (((regs)->ipend & ~0x10) - 1)))
+#define instruction_pointer(regs) ((regs)->pc)
+#define profile_pc(regs) instruction_pointer(regs)
+extern void show_regs(struct pt_regs *);
+
+#endif                          /* __ASSEMBLY__ */
+
+/*
+ * Offsets used by 'ptrace' system call interface.
+ */
+
+#define PT_R0 204
+#define PT_R1 200
+#define PT_R2 196
+#define PT_R3 192
+#define PT_R4 188
+#define PT_R5 184
+#define PT_R6 180
+#define PT_R7 176
+#define PT_P0 172
+#define PT_P1 168
+#define PT_P2 164
+#define PT_P3 160
+#define PT_P4 156
+#define PT_P5 152
+#define PT_FP 148
+#define PT_USP 144
+#define PT_I0 140
+#define PT_I1 136
+#define PT_I2 132
+#define PT_I3 128
+#define PT_M0 124
+#define PT_M1 120
+#define PT_M2 116
+#define PT_M3 112
+#define PT_L0 108
+#define PT_L1 104
+#define PT_L2 100
+#define PT_L3 96
+#define PT_B0 92
+#define PT_B1 88
+#define PT_B2 84
+#define PT_B3 80
+#define PT_A0X 76
+#define PT_A0W 72
+#define PT_A1X 68
+#define PT_A1W 64
+#define PT_LC0 60
+#define PT_LC1 56
+#define PT_LT0 52
+#define PT_LT1 48
+#define PT_LB0 44
+#define PT_LB1 40
+#define PT_ASTAT 36
+#define PT_RESERVED 32
+#define PT_RETS 28
+#define PT_PC 24
+#define PT_RETX 20
+#define PT_RETN 16
+#define PT_RETE 12
+#define PT_SEQSTAT 8
+#define PT_IPEND 4
+
+#define PT_SYSCFG 216
+#define PT_TEXT_ADDR 220
+#define PT_TEXT_END_ADDR 224
+#define PT_DATA_ADDR 228
+#define PT_FDPIC_EXEC 232
+#define PT_FDPIC_INTERP 236
+
+#endif                          /* _BFIN_PTRACE_H */
diff --git a/include/asm-blackfin/resource.h b/include/asm-blackfin/resource.h
new file mode 100644
index 000000000000..091355ab3495
--- /dev/null
+++ b/include/asm-blackfin/resource.h
@@ -0,0 +1,6 @@
+#ifndef _BFIN_RESOURCE_H
+#define _BFIN_RESOURCE_H
+
+#include <asm-generic/resource.h>
+
+#endif                          /* _BFIN_RESOURCE_H */
diff --git a/include/asm-blackfin/scatterlist.h b/include/asm-blackfin/scatterlist.h
new file mode 100644
index 000000000000..60e07b92044c
--- /dev/null
+++ b/include/asm-blackfin/scatterlist.h
@@ -0,0 +1,26 @@
+#ifndef _BLACKFIN_SCATTERLIST_H
+#define _BLACKFIN_SCATTERLIST_H
+
+#include <linux/mm.h>
+
+struct scatterlist {
+        struct page *page;
+        unsigned int offset;
+        dma_addr_t dma_address;
+        unsigned int length;
+};
+
+/*
+ * These macros should be used after a pci_map_sg call has been done
+ * to get bus addresses of each of the SG entries and their lengths.
+ * You should only work with the number of sg entries pci_map_sg
+ * returns, or alternatively stop on the first sg_dma_len(sg) which
+ * is 0.
+ */
+#define sg_address(sg) (page_address((sg)->page) + (sg)->offset)
+#define sg_dma_address(sg)      ((sg)->dma_address)
+#define sg_dma_len(sg)          ((sg)->length)
+
+#define ISA_DMA_THRESHOLD       (0xffffffff)
+
+#endif                          /* !(_BLACKFIN_SCATTERLIST_H) */
diff --git a/include/asm-blackfin/sections.h b/include/asm-blackfin/sections.h
new file mode 100644
index 000000000000..1443c3353a8c
--- /dev/null
+++ b/include/asm-blackfin/sections.h
@@ -0,0 +1,7 @@
+#ifndef _BLACKFIN_SECTIONS_H
+#define _BLACKFIN_SECTIONS_H
+
+/* nothing to see, move along */
+#include <asm-generic/sections.h>
+
+#endif
diff --git a/include/asm-blackfin/segment.h b/include/asm-blackfin/segment.h
new file mode 100644
index 000000000000..02cfd09b5a99
--- /dev/null
+++ b/include/asm-blackfin/segment.h
@@ -0,0 +1,7 @@
+#ifndef _BFIN_SEGMENT_H
+#define _BFIN_SEGMENT_H
+
+#define KERNEL_DS   (0x5)
+#define USER_DS     (0x1)
+
+#endif                          /* _BFIN_SEGMENT_H */
diff --git a/include/asm-blackfin/semaphore-helper.h b/include/asm-blackfin/semaphore-helper.h
new file mode 100644
index 000000000000..9082b0dc3eb5
--- /dev/null
+++ b/include/asm-blackfin/semaphore-helper.h
@@ -0,0 +1,82 @@
+/* Based on M68K version,       Lineo Inc.      May 2001 */
+
+#ifndef _BFIN_SEMAPHORE_HELPER_H
+#define _BFIN_SEMAPHORE_HELPER_H
+
+/*
+ * SMP- and interrupt-safe semaphores helper functions.
+ *
+ * (C) Copyright 1996 Linus Torvalds
+ *
+ */
+
+#include <asm/errno.h>
+
+/*
+ * These two _must_ execute atomically wrt each other.
+ */
+static inline void wake_one_more(struct semaphore *sem)
+{
+        atomic_inc(&sem->waking);
+}
+
+static inline int waking_non_zero(struct semaphore *sem)
+{
+        int ret;
+        unsigned long flags = 0;
+
+        spin_lock_irqsave(&semaphore_wake_lock, flags);
+        ret = 0;
+        if (atomic_read(&sem->waking) > 0) {
+                atomic_dec(&sem->waking);
+                ret = 1;
+        }
+        spin_unlock_irqrestore(&semaphore_wake_lock, flags);
+        return ret;
+}
+
+/*
+ * waking_non_zero_interruptible:
+ *      1       got the lock
+ *      0       go to sleep
+ *      -EINTR  interrupted
+ */
+static inline int waking_non_zero_interruptible(struct semaphore *sem,
+                                                struct task_struct *tsk)
+{
+        int ret = 0;
+        unsigned long flags = 0;
+
+        spin_lock_irqsave(&semaphore_wake_lock, flags);
+        if (atomic_read(&sem->waking) > 0) {
+                atomic_dec(&sem->waking);
+                ret = 1;
+        } else if (signal_pending(tsk)) {
+                atomic_inc(&sem->count);
+                ret = -EINTR;
+        }
+        spin_unlock_irqrestore(&semaphore_wake_lock, flags);
+        return ret;
+}
+
+/*
+ * waking_non_zero_trylock:
+ *      1       failed to lock
+ *      0       got the lock
+ */
+static inline int waking_non_zero_trylock(struct semaphore *sem)
+{
+        int ret = 1;
+        unsigned long flags = 0;
+
+        spin_lock_irqsave(&semaphore_wake_lock, flags);
+        if (atomic_read(&sem->waking) > 0) {
+                atomic_dec(&sem->waking);
+                ret = 0;
+        } else
+                atomic_inc(&sem->count);
+        spin_unlock_irqrestore(&semaphore_wake_lock, flags);
+        return ret;
+}
+
+#endif                          /* _BFIN_SEMAPHORE_HELPER_H */
diff --git a/include/asm-blackfin/semaphore.h b/include/asm-blackfin/semaphore.h
new file mode 100644
index 000000000000..94c04d7ab23e
--- /dev/null
+++ b/include/asm-blackfin/semaphore.h
@@ -0,0 +1,106 @@
+#ifndef _BFIN_SEMAPHORE_H
+#define _BFIN_SEMAPHORE_H
+
+#ifndef __ASSEMBLY__
+
+#include <linux/linkage.h>
+#include <linux/wait.h>
+#include <linux/spinlock.h>
+#include <linux/rwsem.h>
+#include <asm/atomic.h>
+
+/*
+ * Interrupt-safe semaphores..
+ *
+ * (C) Copyright 1996 Linus Torvalds
+ *
+ * BFIN version by akbar hussain Lineo Inc  April 2001
+ *
+ */
+
+struct semaphore {
+        atomic_t count;
+        int sleepers;
+        wait_queue_head_t wait;
+};
+
+#define __SEMAPHORE_INITIALIZER(name, n)                                \
+{                                                                       \
+        .count          = ATOMIC_INIT(n),                               \
+        .sleepers       = 0,                                            \
+        .wait           = __WAIT_QUEUE_HEAD_INITIALIZER((name).wait)    \
+}
+
+#define __DECLARE_SEMAPHORE_GENERIC(name,count) \
+        struct semaphore name = __SEMAPHORE_INITIALIZER(name,count)
+
+#define DECLARE_MUTEX(name) __DECLARE_SEMAPHORE_GENERIC(name,1)
+#define DECLARE_MUTEX_LOCKED(name) __DECLARE_SEMAPHORE_GENERIC(name,0)
+
+static inline void sema_init(struct semaphore *sem, int val)
+{
+        *sem = (struct semaphore)__SEMAPHORE_INITIALIZER(*sem, val);
+}
+
+static inline void init_MUTEX(struct semaphore *sem)
+{
+        sema_init(sem, 1);
+}
+
+static inline void init_MUTEX_LOCKED(struct semaphore *sem)
+{
+        sema_init(sem, 0);
+}
+
+asmlinkage void __down(struct semaphore *sem);
+asmlinkage int __down_interruptible(struct semaphore *sem);
+asmlinkage int __down_trylock(struct semaphore *sem);
+asmlinkage void __up(struct semaphore *sem);
+
+extern spinlock_t semaphore_wake_lock;
+
+/*
+ * This is ugly, but we want the default case to fall through.
+ * "down_failed" is a special asm handler that calls the C
+ * routine that actually waits.
+ */
+static inline void down(struct semaphore *sem)
+{
+        might_sleep();
+        if (atomic_dec_return(&sem->count) < 0)
+                __down(sem);
+}
+
+static inline int down_interruptible(struct semaphore *sem)
+{
+        int ret = 0;
+
+        might_sleep();
+        if (atomic_dec_return(&sem->count) < 0)
+                ret = __down_interruptible(sem);
+        return (ret);
+}
+
+static inline int down_trylock(struct semaphore *sem)
+{
+        int ret = 0;
+
+        if (atomic_dec_return(&sem->count) < 0)
+                ret = __down_trylock(sem);
+        return ret;
+}
+
+/*
+ * Note! This is subtle. We jump to wake people up only if
+ * the semaphore was negative (== somebody was waiting on it).
+ * The default case (no contention) will result in NO
+ * jumps for both down() and up().
+ */
+static inline void up(struct semaphore *sem)
+{
+        if (atomic_inc_return(&sem->count) <= 0)
+                __up(sem);
+}
+
+#endif                          /* __ASSEMBLY__ */
+#endif                          /* _BFIN_SEMAPHORE_H */
diff --git a/include/asm-blackfin/sembuf.h b/include/asm-blackfin/sembuf.h
new file mode 100644
index 000000000000..18deb5c7fa5d
--- /dev/null
+++ b/include/asm-blackfin/sembuf.h
@@ -0,0 +1,25 @@
+#ifndef _BFIN_SEMBUF_H
+#define _BFIN_SEMBUF_H
+
+/*
+ * The semid64_ds structure for bfin architecture.
+ * Note extra padding because this structure is passed back and forth
+ * between kernel and user space.
+ *
+ * Pad space is left for:
+ * - 64-bit time_t to solve y2038 problem
+ * - 2 miscellaneous 32-bit values
+ */
+
+struct semid64_ds {
+        struct ipc64_perm sem_perm;     /* permissions .. see ipc.h */
+        __kernel_time_t sem_otime;      /* last semop time */
+        unsigned long __unused1;
+        __kernel_time_t sem_ctime;      /* last change time */
+        unsigned long __unused2;
+        unsigned long sem_nsems;        /* no. of semaphores in array */
+        unsigned long __unused3;
+        unsigned long __unused4;
+};
+
+#endif                          /* _BFIN_SEMBUF_H */
diff --git a/include/asm-blackfin/setup.h b/include/asm-blackfin/setup.h
new file mode 100644
index 000000000000..01c8c6cbe6fc
--- /dev/null
+++ b/include/asm-blackfin/setup.h
@@ -0,0 +1,17 @@
+/*
+** asm/setup.h -- Definition of the Linux/bfin setup information
+**
+** This file is subject to the terms and conditions of the GNU General Public
+** License.  See the file COPYING in the main directory of this archive
+** for more details.
+**
+** Copyright Lineo, Inc 2001          Tony Kou
+**
+*/
+
+#ifndef _BFIN_SETUP_H
+#define _BFIN_SETUP_H
+
+#define COMMAND_LINE_SIZE       512
+
+#endif                          /* _BFIN_SETUP_H */
diff --git a/include/asm-blackfin/shmbuf.h b/include/asm-blackfin/shmbuf.h
new file mode 100644
index 000000000000..612436303e89
--- /dev/null
+++ b/include/asm-blackfin/shmbuf.h
@@ -0,0 +1,42 @@
+#ifndef _BFIN_SHMBUF_H
+#define _BFIN_SHMBUF_H
+
+/*
+ * The shmid64_ds structure for bfin architecture.
+ * Note extra padding because this structure is passed back and forth
+ * between kernel and user space.
+ *
+ * Pad space is left for:
+ * - 64-bit time_t to solve y2038 problem
+ * - 2 miscellaneous 32-bit values
+ */
+
+struct shmid64_ds {
+        struct ipc64_perm shm_perm;     /* operation perms */
+        size_t shm_segsz;       /* size of segment (bytes) */
+        __kernel_time_t shm_atime;      /* last attach time */
+        unsigned long __unused1;
+        __kernel_time_t shm_dtime;      /* last detach time */
+        unsigned long __unused2;
+        __kernel_time_t shm_ctime;      /* last change time */
+        unsigned long __unused3;
+        __kernel_pid_t shm_cpid;        /* pid of creator */
+        __kernel_pid_t shm_lpid;        /* pid of last operator */
+        unsigned long shm_nattch;       /* no. of current attaches */
+        unsigned long __unused4;
+        unsigned long __unused5;
+};
+
+struct shminfo64 {
+        unsigned long shmmax;
+        unsigned long shmmin;
+        unsigned long shmmni;
+        unsigned long shmseg;
+        unsigned long shmall;
+        unsigned long __unused1;
+        unsigned long __unused2;
+        unsigned long __unused3;
+        unsigned long __unused4;
+};
+
+#endif                          /* _BFIN_SHMBUF_H */
diff --git a/include/asm-blackfin/shmparam.h b/include/asm-blackfin/shmparam.h
new file mode 100644
index 000000000000..3c03906b7664
--- /dev/null
+++ b/include/asm-blackfin/shmparam.h
@@ -0,0 +1,6 @@
+#ifndef _BFIN_SHMPARAM_H
+#define _BFIN_SHMPARAM_H
+
+#define SHMLBA PAGE_SIZE        /* attach addr a multiple of this */
+
+#endif                          /* _BFIN_SHMPARAM_H */
diff --git a/include/asm-blackfin/sigcontext.h b/include/asm-blackfin/sigcontext.h
new file mode 100644
index 000000000000..ce00b03c2775
--- /dev/null
+++ b/include/asm-blackfin/sigcontext.h
@@ -0,0 +1,55 @@
+#ifndef _ASM_BLACKFIN_SIGCONTEXT_H
+#define _ASM_BLACKFIN_SIGCONTEXT_H
+
+/* Add new entries at the end of the structure only.  */
+struct sigcontext {
+        unsigned long sc_r0;
+        unsigned long sc_r1;
+        unsigned long sc_r2;
+        unsigned long sc_r3;
+        unsigned long sc_r4;
+        unsigned long sc_r5;
+        unsigned long sc_r6;
+        unsigned long sc_r7;
+        unsigned long sc_p0;
+        unsigned long sc_p1;
+        unsigned long sc_p2;
+        unsigned long sc_p3;
+        unsigned long sc_p4;
+        unsigned long sc_p5;
+        unsigned long sc_usp;
+        unsigned long sc_a0w;
+        unsigned long sc_a1w;
+        unsigned long sc_a0x;
+        unsigned long sc_a1x;
+        unsigned long sc_astat;
+        unsigned long sc_rets;
+        unsigned long sc_pc;
+        unsigned long sc_retx;
+        unsigned long sc_fp;
+        unsigned long sc_i0;
+        unsigned long sc_i1;
+        unsigned long sc_i2;
+        unsigned long sc_i3;
+        unsigned long sc_m0;
+        unsigned long sc_m1;
+        unsigned long sc_m2;
+        unsigned long sc_m3;
+        unsigned long sc_l0;
+        unsigned long sc_l1;
+        unsigned long sc_l2;
+        unsigned long sc_l3;
+        unsigned long sc_b0;
+        unsigned long sc_b1;
+        unsigned long sc_b2;
+        unsigned long sc_b3;
+        unsigned long sc_lc0;
+        unsigned long sc_lc1;
+        unsigned long sc_lt0;
+        unsigned long sc_lt1;
+        unsigned long sc_lb0;
+        unsigned long sc_lb1;
+        unsigned long sc_seqstat;
+};
+
+#endif
diff --git a/include/asm-blackfin/siginfo.h b/include/asm-blackfin/siginfo.h
new file mode 100644
index 000000000000..eca4565cea37
--- /dev/null
+++ b/include/asm-blackfin/siginfo.h
@@ -0,0 +1,35 @@
+#ifndef _BFIN_SIGINFO_H
+#define _BFIN_SIGINFO_H
+
+#include <linux/types.h>
+#include <asm-generic/siginfo.h>
+
+#define UID16_SIGINFO_COMPAT_NEEDED
+
+#define si_uid16        _sifields._kill._uid
+
+#define ILL_ILLPARAOP   (__SI_FAULT|2)  /* illegal opcode combine ********** */
+#define ILL_ILLEXCPT    (__SI_FAULT|4)  /* unrecoverable exception ********** */
+#define ILL_CPLB_VI     (__SI_FAULT|9)  /* D/I CPLB protect violation ******** */
+#define ILL_CPLB_MISS   (__SI_FAULT|10) /* D/I CPLB miss ******** */
+#define ILL_CPLB_MULHIT (__SI_FAULT|11) /* D/I CPLB multiple hit ******** */
+
+/*
+ * SIGBUS si_codes
+ */
+#define BUS_OPFETCH     (__SI_FAULT|4)  /* error from instruction fetch ******** */
+
+/*
+ * SIGTRAP si_codes
+ */
+#define TRAP_STEP       (__SI_FAULT|1)  /* single-step breakpoint************* */
+#define TRAP_TRACEFLOW  (__SI_FAULT|2)  /* trace buffer overflow ************* */
+#define TRAP_WATCHPT    (__SI_FAULT|3)  /* watchpoint match      ************* */
+#define TRAP_ILLTRAP    (__SI_FAULT|4)  /* illegal trap          ************* */
+
+/*
+ * SIGSEGV si_codes
+ */
+#define SEGV_STACKFLOW  (__SI_FAULT|3)  /* stack overflow */
+
+#endif
diff --git a/include/asm-blackfin/signal.h b/include/asm-blackfin/signal.h
new file mode 100644
index 000000000000..0250429b736a
--- /dev/null
+++ b/include/asm-blackfin/signal.h
@@ -0,0 +1,160 @@
+#ifndef _BLACKFIN_SIGNAL_H
+#define _BLACKFIN_SIGNAL_H
+
+#include <linux/types.h>
+
+/* Avoid too many header ordering problems.  */
+struct siginfo;
+
+#ifdef __KERNEL__
+/* Most things should be clean enough to redefine this at will, if care
+   is taken to make libc match.  */
+
+#define _NSIG           64
+#define _NSIG_BPW       32
+#define _NSIG_WORDS     (_NSIG / _NSIG_BPW)
+
+typedef unsigned long old_sigset_t;     /* at least 32 bits */
+
+typedef struct {
+        unsigned long sig[_NSIG_WORDS];
+} sigset_t;
+
+#else
+/* Here we must cater to libcs that poke about in kernel headers.  */
+
+#define NSIG            32
+typedef unsigned long sigset_t;
+
+#endif                          /* __KERNEL__ */
+
+#define SIGHUP           1
+#define SIGINT           2
+#define SIGQUIT          3
+#define SIGILL           4
+#define SIGTRAP          5
+#define SIGABRT          6
+#define SIGIOT           6
+#define SIGBUS           7
+#define SIGFPE           8
+#define SIGKILL          9
+#define SIGUSR1         10
+#define SIGSEGV         11
+#define SIGUSR2         12
+#define SIGPIPE         13
+#define SIGALRM         14
+#define SIGTERM         15
+#define SIGSTKFLT       16
+#define SIGCHLD         17
+#define SIGCONT         18
+#define SIGSTOP         19
+#define SIGTSTP         20
+#define SIGTTIN         21
+#define SIGTTOU         22
+#define SIGURG          23
+#define SIGXCPU         24
+#define SIGXFSZ         25
+#define SIGVTALRM       26
+#define SIGPROF         27
+#define SIGWINCH        28
+#define SIGIO           29
+#define SIGPOLL         SIGIO
+/*
+#define SIGLOST         29
+*/
+#define SIGPWR          30
+#define SIGSYS          31
+#define SIGUNUSED       31
+
+/* These should not be considered constants from userland.  */
+#define SIGRTMIN        32
+#define SIGRTMAX        _NSIG
+
+/*
+ * SA_FLAGS values:
+ *
+ * SA_ONSTACK indicates that a registered stack_t will be used.
+ * SA_INTERRUPT is a no-op, but left due to historical reasons. Use the
+ * SA_RESTART flag to get restarting signals (which were the default long ago)
+ * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
+ * SA_RESETHAND clears the handler when the signal is delivered.
+ * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies.
+ * SA_NODEFER prevents the current signal from being masked in the handler.
+ *
+ * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single
+ * Unix names RESETHAND and NODEFER respectively.
+ */
+#define SA_NOCLDSTOP    0x00000001
+#define SA_NOCLDWAIT    0x00000002      /* not supported yet */
+#define SA_SIGINFO      0x00000004
+#define SA_ONSTACK      0x08000000
+#define SA_RESTART      0x10000000
+#define SA_NODEFER      0x40000000
+#define SA_RESETHAND    0x80000000
+
+#define SA_NOMASK       SA_NODEFER
+#define SA_ONESHOT      SA_RESETHAND
+
+/*
+ * sigaltstack controls
+ */
+#define SS_ONSTACK      1
+#define SS_DISABLE      2
+
+#define MINSIGSTKSZ     2048
+#define SIGSTKSZ        8192
+
+#include <asm-generic/signal.h>
+
+#ifdef __KERNEL__
+struct old_sigaction {
+        __sighandler_t sa_handler;
+        old_sigset_t sa_mask;
+        unsigned long sa_flags;
+        void (*sa_restorer) (void);
+};
+
+struct sigaction {
+        __sighandler_t sa_handler;
+        unsigned long sa_flags;
+        void (*sa_restorer) (void);
+        sigset_t sa_mask;       /* mask last for extensibility */
+};
+
+struct k_sigaction {
+        struct sigaction sa;
+};
+#else
+/* Here we must cater to libcs that poke about in kernel headers.  */
+
+struct sigaction {
+        union {
+                __sighandler_t _sa_handler;
+                void (*_sa_sigaction) (int, struct siginfo *, void *);
+        } _u;
+        sigset_t sa_mask;
+        unsigned long sa_flags;
+        void (*sa_restorer) (void);
+};
+
+#define sa_handler      _u._sa_handler
+#define sa_sigaction    _u._sa_sigaction
+
+#endif                          /* __KERNEL__ */
+
+typedef struct sigaltstack {
+        void *ss_sp;
+        int ss_flags;
+        size_t ss_size;
+} stack_t;
+
+#ifdef __KERNEL__
+
+#include <asm/sigcontext.h>
+#undef __HAVE_ARCH_SIG_BITOPS
+
+#define ptrace_signal_deliver(regs, cookie) do { } while (0)
+
+#endif                          /* __KERNEL__ */
+
+#endif                          /* _BLACKFIN_SIGNAL_H */
diff --git a/include/asm-blackfin/socket.h b/include/asm-blackfin/socket.h
new file mode 100644
index 000000000000..5213c9652186
--- /dev/null
+++ b/include/asm-blackfin/socket.h
@@ -0,0 +1,53 @@
+#ifndef _ASM_SOCKET_H
+#define _ASM_SOCKET_H
+
+#include <asm/sockios.h>
+
+/* For setsockoptions(2) */
+#define SOL_SOCKET      1
+
+#define SO_DEBUG        1
+#define SO_REUSEADDR    2
+#define SO_TYPE         3
+#define SO_ERROR        4
+#define SO_DONTROUTE    5
+#define SO_BROADCAST    6
+#define SO_SNDBUF       7
+#define SO_RCVBUF       8
+#define SO_SNDBUFFORCE  32
+#define SO_RCVBUFFORCE  33
+#define SO_KEEPALIVE    9
+#define SO_OOBINLINE    10
+#define SO_NO_CHECK     11
+#define SO_PRIORITY     12
+#define SO_LINGER       13
+#define SO_BSDCOMPAT    14
+/* To add :#define SO_REUSEPORT 15 */
+#define SO_PASSCRED     16
+#define SO_PEERCRED     17
+#define SO_RCVLOWAT     18
+#define SO_SNDLOWAT     19
+#define SO_RCVTIMEO     20
+#define SO_SNDTIMEO     21
+
+/* Security levels - as per NRL IPv6 - don't actually do anything */
+#define SO_SECURITY_AUTHENTICATION              22
+#define SO_SECURITY_ENCRYPTION_TRANSPORT        23
+#define SO_SECURITY_ENCRYPTION_NETWORK          24
+
+#define SO_BINDTODEVICE 25
+
+/* Socket filtering */
+#define SO_ATTACH_FILTER        26
+#define SO_DETACH_FILTER        27
+
+#define SO_PEERNAME             28
+#define SO_TIMESTAMP            29
+#define SCM_TIMESTAMP           SO_TIMESTAMP
+
+#define SO_ACCEPTCONN           30
+#define SO_PEERSEC              31
+#define SO_PASSSEC              34
+#define SO_TIMESTAMPNS          35
+#define SCM_TIMESTAMPNS         SO_TIMESTAMPNS
+#endif                          /* _ASM_SOCKET_H */
diff --git a/include/asm-blackfin/sockios.h b/include/asm-blackfin/sockios.h
new file mode 100644
index 000000000000..426b89bfaa8b
--- /dev/null
+++ b/include/asm-blackfin/sockios.h
@@ -0,0 +1,13 @@
+#ifndef __ARCH_BFIN_SOCKIOS__
+#define __ARCH_BFIN_SOCKIOS__
+
+/* Socket-level I/O control calls. */
+#define FIOSETOWN       0x8901
+#define SIOCSPGRP       0x8902
+#define FIOGETOWN       0x8903
+#define SIOCGPGRP       0x8904
+#define SIOCATMARK      0x8905
+#define SIOCGSTAMP      0x8906  /* Get stamp (timeval) */
+#define SIOCGSTAMPNS    0x8907  /* Get stamp (timespec) */
+
+#endif                          /* __ARCH_BFIN_SOCKIOS__ */
diff --git a/include/asm-blackfin/spinlock.h b/include/asm-blackfin/spinlock.h
new file mode 100644
index 000000000000..64e908a50646
--- /dev/null
+++ b/include/asm-blackfin/spinlock.h
@@ -0,0 +1,6 @@
+#ifndef __BFIN_SPINLOCK_H
+#define __BFIN_SPINLOCK_H
+
+#error blackfin architecture does not support SMP spin lock yet
+
+#endif
diff --git a/include/asm-blackfin/stat.h b/include/asm-blackfin/stat.h
new file mode 100644
index 000000000000..d2b6f11ec231
--- /dev/null
+++ b/include/asm-blackfin/stat.h
@@ -0,0 +1,63 @@
+#ifndef _BFIN_STAT_H
+#define _BFIN_STAT_H
+
+struct stat {
+        unsigned short st_dev;
+        unsigned short __pad1;
+        unsigned long st_ino;
+        unsigned short st_mode;
+        unsigned short st_nlink;
+        unsigned short st_uid;
+        unsigned short st_gid;
+        unsigned short st_rdev;
+        unsigned short __pad2;
+        unsigned long st_size;
+        unsigned long st_blksize;
+        unsigned long st_blocks;
+        unsigned long st_atime;
+        unsigned long __unused1;
+        unsigned long st_mtime;
+        unsigned long __unused2;
+        unsigned long st_ctime;
+        unsigned long __unused3;
+        unsigned long __unused4;
+        unsigned long __unused5;
+};
+
+/* This matches struct stat64 in glibc2.1, hence the absolutely
+ * insane amounts of padding around dev_t's.
+ */
+struct stat64 {
+        unsigned long long st_dev;
+        unsigned char __pad1[4];
+
+#define STAT64_HAS_BROKEN_ST_INO        1
+        unsigned long __st_ino;
+
+        unsigned int st_mode;
+        unsigned int st_nlink;
+
+        unsigned long st_uid;
+        unsigned long st_gid;
+
+        unsigned long long st_rdev;
+        unsigned char __pad2[4];
+
+        long long st_size;
+        unsigned long st_blksize;
+
+        long long st_blocks;    /* Number 512-byte blocks allocated. */
+
+        unsigned long st_atime;
+        unsigned long st_atime_nsec;
+
+        unsigned long st_mtime;
+        unsigned long st_mtime_nsec;
+
+        unsigned long st_ctime;
+        unsigned long st_ctime_nsec;
+
+        unsigned long long st_ino;
+};
+
+#endif                          /* _BFIN_STAT_H */
diff --git a/include/asm-blackfin/statfs.h b/include/asm-blackfin/statfs.h
new file mode 100644
index 000000000000..350672091ba3
--- /dev/null
+++ b/include/asm-blackfin/statfs.h
@@ -0,0 +1,6 @@
+#ifndef _BFIN_STATFS_H
+#define _BFIN_STATFS_H
+
+#include <asm-generic/statfs.h>
+
+#endif                          /* _BFIN_STATFS_H */
diff --git a/include/asm-blackfin/string.h b/include/asm-blackfin/string.h
new file mode 100644
index 000000000000..6f1eb7d6d3cb
--- /dev/null
+++ b/include/asm-blackfin/string.h
@@ -0,0 +1,104 @@
+#ifndef _BLACKFIN_STRING_H_
+#define _BLACKFIN_STRING_H_
+
+#ifdef __KERNEL__               /* only set these up for kernel code */
+
+#define __HAVE_ARCH_STRCPY
+extern inline char *strcpy(char *dest, const char *src)
+{
+        char *xdest = dest;
+        char temp = 0;
+
+        __asm__ __volatile__
+            ("1:\t%2 = B [%1++] (Z);\n\t"
+             "B [%0++] = %2;\n\t"
+             "CC = %2;\n\t"
+        "if cc jump 1b (bp);\n"
+        : "+&a" (dest), "+&a" (src), "=&d" (temp)
+             ::"memory", "CC");
+        return xdest;
+}
+
+#define __HAVE_ARCH_STRNCPY
+extern inline char *strncpy(char *dest, const char *src, size_t n)
+{
+        char *xdest = dest;
+        char temp = 0;
+
+        if (n == 0)
+                return xdest;
+
+        __asm__ __volatile__
+            ("1:\t%3 = B [%1++] (Z);\n\t"
+             "B [%0++] = %3;\n\t"
+             "CC = %3;\n\t"
+             "if ! cc jump 2f;\n\t"
+             "%2 += -1;\n\t"
+             "CC = %2 == 0;\n\t"
+             "if ! cc jump 1b (bp);\n"
+        "2:\n"
+        : "+&a" (dest), "+&a" (src), "+&da" (n), "=&d" (temp)
+             ::"memory", "CC");
+        return xdest;
+}
+
+#define __HAVE_ARCH_STRCMP
+extern inline int strcmp(const char *cs, const char *ct)
+{
+        char __res1, __res2;
+
+        __asm__
+       ("1:\t%2 = B[%0++] (Z);\n\t" /* get *cs */
+                "%3 = B[%1++] (Z);\n\t" /* get *ct */
+                "CC = %2 == %3;\n\t"    /* compare a byte */
+                "if ! cc jump 2f;\n\t"  /* not equal, break out */
+                "CC = %2;\n\t"  /* at end of cs? */
+                "if cc jump 1b (bp);\n\t"       /* no, keep going */
+                "jump.s 3f;\n"  /* strings are equal */
+                "2:\t%2 = %2 - %3;\n"   /* *cs - *ct */
+        "3:\n"
+        : "+&a" (cs), "+&a" (ct), "=&d" (__res1), "=&d" (__res2)
+      : :       "CC");
+
+        return __res1;
+}
+
+#define __HAVE_ARCH_STRNCMP
+extern inline int strncmp(const char *cs, const char *ct, size_t count)
+{
+        char __res1, __res2;
+
+        if (!count)
+                return 0;
+        __asm__
+       ("1:\t%3 = B[%0++] (Z);\n\t"        /* get *cs */
+                "%4 = B[%1++] (Z);\n\t" /* get *ct */
+                "CC = %3 == %4;\n\t"    /* compare a byte */
+                "if ! cc jump 3f;\n\t"  /* not equal, break out */
+                "CC = %3;\n\t"  /* at end of cs? */
+                "if ! cc jump 4f;\n\t"  /* yes, all done */
+                "%2 += -1;\n\t" /* no, adjust count */
+        "CC = %2 == 0;\n\t"
+        "if ! cc jump 1b;\n"                 /* more to do, keep going */
+                "2:\t%3 = 0;\n\t"       /* strings are equal */
+        "jump.s    4f;\n"
+        "3:\t%3 = %3 - %4;\n"          /* *cs - *ct */
+        "4:"
+        : "+&a" (cs), "+&a" (ct), "+&da" (count), "=&d" (__res1), "=&d" (__res2)
+      : :       "CC");
+        return __res1;
+}
+
+#define __HAVE_ARCH_MEMSET
+extern void *memset(void *s, int c, size_t count);
+#define __HAVE_ARCH_MEMCPY
+extern void *memcpy(void *d, const void *s, size_t count);
+#define __HAVE_ARCH_MEMCMP
+extern int memcmp(const void *, const void *, __kernel_size_t);
+#define __HAVE_ARCH_MEMCHR
+extern void *memchr(const void *s, int c, size_t n);
+#define __HAVE_ARCH_MEMMOVE
+extern void *memmove(void *dest, const void *src, size_t count);
+
+#endif /*__KERNEL__*/
+#endif                          /* _BLACKFIN_STRING_H_ */
diff --git a/include/asm-blackfin/system.h b/include/asm-blackfin/system.h
new file mode 100644
index 000000000000..758bac7c1e74
--- /dev/null
+++ b/include/asm-blackfin/system.h
@@ -0,0 +1,250 @@
+/*
+ * File:        include/asm/system.h
+ * Based on:
+ * Author:      Tony Kou (tonyko@lineo.ca)
+ *              Copyright (c) 2002 Arcturus Networks Inc.
+ *                    (www.arcturusnetworks.com)
+ *              Copyright (c) 2003 Metrowerks (www.metrowerks.com)
+ *              Copyright (c) 2004 Analog Device Inc.
+ * Created:     25Jan2001 - Tony Kou
+ * Description: system.h include file
+ *
+ * Modified:     22Sep2006 - Robin Getz
+ *                - move include blackfin.h down, so I can get access to
+ *                   irq functions in other include files.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef _BLACKFIN_SYSTEM_H
+#define _BLACKFIN_SYSTEM_H
+
+#include <linux/linkage.h>
+#include <linux/compiler.h>
+
+/*
+ * Interrupt configuring macros.
+ */
+
+extern unsigned long irq_flags;
+
+#define local_irq_enable() do {         \
+        __asm__ __volatile__ (          \
+                "sti %0;"               \
+                ::"d"(irq_flags));      \
+} while (0)
+
+#define local_irq_disable() do {        \
+        int _tmp_dummy;                 \
+        __asm__ __volatile__ (          \
+                "cli %0;"               \
+                :"=d" (_tmp_dummy):);   \
+} while (0)
+
+#if defined(ANOMALY_05000244) && defined (CONFIG_BLKFIN_CACHE)
+#define idle_with_irq_disabled() do {   \
+        __asm__ __volatile__ (          \
+                "nop; nop;\n"           \
+                ".align 8;\n"           \
+                "sti %0; idle;\n"       \
+                ::"d" (irq_flags));     \
+} while (0)
+#else
+#define idle_with_irq_disabled() do {   \
+        __asm__ __volatile__ (          \
+                ".align 8;\n"           \
+                "sti %0; idle;\n"       \
+                ::"d" (irq_flags));     \
+} while (0)
+#endif
+
+#ifdef CONFIG_DEBUG_HWERR
+#define __save_and_cli(x) do {                  \
+        __asm__ __volatile__ (                  \
+                "cli %0;\n\tsti %1;"            \
+                :"=&d"(x): "d" (0x3F));         \
+} while (0)
+#else
+#define __save_and_cli(x) do {          \
+        __asm__ __volatile__ (          \
+                "cli %0;"               \
+                :"=&d"(x):);            \
+} while (0)
+#endif
+
+#define local_save_flags(x) asm volatile ("cli %0;"     \
+                                          "sti %0;"     \
+                                          :"=d"(x):);
+
+#ifdef CONFIG_DEBUG_HWERR
+#define irqs_enabled_from_flags(x) (((x) & ~0x3f) != 0)
+#else
+#define irqs_enabled_from_flags(x) ((x) != 0x1f)
+#endif
+
+#define local_irq_restore(x) do {                       \
+        if (irqs_enabled_from_flags(x))                 \
+                local_irq_enable ();                    \
+} while (0)
+
+/* For spinlocks etc */
+#define local_irq_save(x) __save_and_cli(x)
+
+#define irqs_disabled()                         \
+({                                              \
+        unsigned long flags;                    \
+        local_save_flags(flags);                \
+        !irqs_enabled_from_flags(flags);        \
+})
+
+/*
+ * Force strict CPU ordering.
+ */
+#define nop()  asm volatile ("nop;\n\t"::)
+#define mb()   asm volatile (""   : : :"memory")
+#define rmb()  asm volatile (""   : : :"memory")
+#define wmb()  asm volatile (""   : : :"memory")
+#define set_rmb(var, value)    do { (void) xchg(&var, value); } while (0)
+#define set_mb(var, value)     set_rmb(var, value)
+#define set_wmb(var, value)    do { var = value; wmb(); } while (0)
+
+#define read_barrier_depends()          do { } while(0)
+
+#ifdef CONFIG_SMP
+#define smp_mb()        mb()
+#define smp_rmb()       rmb()
+#define smp_wmb()       wmb()
+#define smp_read_barrier_depends()      read_barrier_depends()
+#else
+#define smp_mb()        barrier()
+#define smp_rmb()       barrier()
+#define smp_wmb()       barrier()
+#define smp_read_barrier_depends()      do { } while(0)
+#endif
+
+#define xchg(ptr,x) ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr))))
+#define tas(ptr) ((void)xchg((ptr),1))
+
+struct __xchg_dummy {
+        unsigned long a[100];
+};
+#define __xg(x) ((volatile struct __xchg_dummy *)(x))
+
+static inline unsigned long __xchg(unsigned long x, volatile void *ptr,
+                                   int size)
+{
+        unsigned long tmp = 0;
+        unsigned long flags = 0;
+
+        local_irq_save(flags);
+
+        switch (size) {
+        case 1:
+                __asm__ __volatile__
+                        ("%0 = b%2 (z);\n\t"
+                         "b%2 = %1;\n\t"
+                         : "=&d" (tmp) : "d" (x), "m" (*__xg(ptr)) : "memory");
+                break;
+        case 2:
+                __asm__ __volatile__
+                        ("%0 = w%2 (z);\n\t"
+                         "w%2 = %1;\n\t"
+                         : "=&d" (tmp) : "d" (x), "m" (*__xg(ptr)) : "memory");
+                break;
+        case 4:
+                __asm__ __volatile__
+                        ("%0 = %2;\n\t"
+                         "%2 = %1;\n\t"
+                         : "=&d" (tmp) : "d" (x), "m" (*__xg(ptr)) : "memory");
+                break;
+        }
+        local_irq_restore(flags);
+        return tmp;
+}
+
+/*
+ * Atomic compare and exchange.  Compare OLD with MEM, if identical,
+ * store NEW in MEM.  Return the initial value in MEM.  Success is
+ * indicated by comparing RETURN with OLD.
+ */
+static inline unsigned long __cmpxchg(volatile void *ptr, unsigned long old,
+                                      unsigned long new, int size)
+{
+        unsigned long tmp = 0;
+        unsigned long flags = 0;
+
+        local_irq_save(flags);
+
+        switch (size) {
+        case 1:
+                __asm__ __volatile__
+                        ("%0 = b%3 (z);\n\t"
+                         "CC = %1 == %0;\n\t"
+                         "IF !CC JUMP 1f;\n\t"
+                         "b%3 = %2;\n\t"
+                         "1:\n\t"
+                         : "=&d" (tmp) : "d" (old), "d" (new), "m" (*__xg(ptr)) : "memory");
+                break;
+        case 2:
+                __asm__ __volatile__
+                        ("%0 = w%3 (z);\n\t"
+                         "CC = %1 == %0;\n\t"
+                         "IF !CC JUMP 1f;\n\t"
+                         "w%3 = %2;\n\t"
+                         "1:\n\t"
+                         : "=&d" (tmp) : "d" (old), "d" (new), "m" (*__xg(ptr)) : "memory");
+                break;
+        case 4:
+                __asm__ __volatile__
+                        ("%0 = %3;\n\t"
+                         "CC = %1 == %0;\n\t"
+                         "IF !CC JUMP 1f;\n\t"
+                         "%3 = %2;\n\t"
+                         "1:\n\t"
+                         : "=&d" (tmp) : "d" (old), "d" (new), "m" (*__xg(ptr)) : "memory");
+                break;
+        }
+        local_irq_restore(flags);
+        return tmp;
+}
+
+#define cmpxchg(ptr,o,n)\
+        ((__typeof__(*(ptr)))__cmpxchg((ptr),(unsigned long)(o),\
+                                        (unsigned long)(n),sizeof(*(ptr))))
+
+#define prepare_to_switch()     do { } while(0)
+
+/*
+ * switch_to(n) should switch tasks to task ptr, first checking that
+ * ptr isn't the current task, in which case it does nothing.
+ */
+
+#include <asm/blackfin.h>
+
+asmlinkage struct task_struct *resume(struct task_struct *prev, struct task_struct *next);
+
+#define switch_to(prev,next,last) \
+do {    \
+        memcpy (&prev->thread_info->l1_task_info, L1_SCRATCH_TASK_INFO, \
+                sizeof *L1_SCRATCH_TASK_INFO); \
+        memcpy (L1_SCRATCH_TASK_INFO, &next->thread_info->l1_task_info, \
+                sizeof *L1_SCRATCH_TASK_INFO); \
+        (last) = resume (prev, next);   \
+} while (0)
+
+#endif                          /* _BLACKFIN_SYSTEM_H */
diff --git a/include/asm-blackfin/termbits.h b/include/asm-blackfin/termbits.h
new file mode 100644
index 000000000000..2fd9dabdba77
--- /dev/null
+++ b/include/asm-blackfin/termbits.h
@@ -0,0 +1,184 @@
+#ifndef __ARCH_BFIN_TERMBITS_H__
+#define __ARCH_BFIN_TERMBITS_H__
+
+#include <linux/posix_types.h>
+
+typedef unsigned char cc_t;
+typedef unsigned int speed_t;
+typedef unsigned int tcflag_t;
+
+#define NCCS 19
+struct termios {
+        tcflag_t c_iflag;       /* input mode flags */
+        tcflag_t c_oflag;       /* output mode flags */
+        tcflag_t c_cflag;       /* control mode flags */
+        tcflag_t c_lflag;       /* local mode flags */
+        cc_t c_line;            /* line discipline */
+        cc_t c_cc[NCCS];        /* control characters */
+};
+
+struct ktermios {
+        tcflag_t c_iflag;               /* input mode flags */
+        tcflag_t c_oflag;               /* output mode flags */
+        tcflag_t c_cflag;               /* control mode flags */
+        tcflag_t c_lflag;               /* local mode flags */
+        cc_t c_line;                    /* line discipline */
+        cc_t c_cc[NCCS];                /* control characters */
+        speed_t c_ispeed;               /* input speed */
+        speed_t c_ospeed;               /* output speed */
+};
+
+/* c_cc characters */
+#define VINTR 0
+#define VQUIT 1
+#define VERASE 2
+#define VKILL 3
+#define VEOF 4
+#define VTIME 5
+#define VMIN 6
+#define VSWTC 7
+#define VSTART 8
+#define VSTOP 9
+#define VSUSP 10
+#define VEOL 11
+#define VREPRINT 12
+#define VDISCARD 13
+#define VWERASE 14
+#define VLNEXT 15
+#define VEOL2 16
+
+/* c_iflag bits */
+#define IGNBRK  0000001
+#define BRKINT  0000002
+#define IGNPAR  0000004
+#define PARMRK  0000010
+#define INPCK   0000020
+#define ISTRIP  0000040
+#define INLCR   0000100
+#define IGNCR   0000200
+#define ICRNL   0000400
+#define IUCLC   0001000
+#define IXON    0002000
+#define IXANY   0004000
+#define IXOFF   0010000
+#define IMAXBEL 0020000
+#define IUTF8   0040000
+
+/* c_oflag bits */
+#define OPOST   0000001
+#define OLCUC   0000002
+#define ONLCR   0000004
+#define OCRNL   0000010
+#define ONOCR   0000020
+#define ONLRET  0000040
+#define OFILL   0000100
+#define OFDEL   0000200
+#define NLDLY   0000400
+#define   NL0   0000000
+#define   NL1   0000400
+#define CRDLY   0003000
+#define   CR0   0000000
+#define   CR1   0001000
+#define   CR2   0002000
+#define   CR3   0003000
+#define TABDLY  0014000
+#define   TAB0  0000000
+#define   TAB1  0004000
+#define   TAB2  0010000
+#define   TAB3  0014000
+#define   XTABS 0014000
+#define BSDLY   0020000
+#define   BS0   0000000
+#define   BS1   0020000
+#define VTDLY   0040000
+#define   VT0   0000000
+#define   VT1   0040000
+#define FFDLY   0100000
+#define   FF0   0000000
+#define   FF1   0100000
+
+/* c_cflag bit meaning */
+#define CBAUD   0010017
+#define  B0     0000000         /* hang up */
+#define  B50    0000001
+#define  B75    0000002
+#define  B110   0000003
+#define  B134   0000004
+#define  B150   0000005
+#define  B200   0000006
+#define  B300   0000007
+#define  B600   0000010
+#define  B1200  0000011
+#define  B1800  0000012
+#define  B2400  0000013
+#define  B4800  0000014
+#define  B9600  0000015
+#define  B19200 0000016
+#define  B38400 0000017
+#define EXTA B19200
+#define EXTB B38400
+#define CSIZE   0000060
+#define   CS5   0000000
+#define   CS6   0000020
+#define   CS7   0000040
+#define   CS8   0000060
+#define CSTOPB  0000100
+#define CREAD   0000200
+#define PARENB  0000400
+#define PARODD  0001000
+#define HUPCL   0002000
+#define CLOCAL  0004000
+#define CBAUDEX 0010000
+#define    B57600 0010001
+#define   B115200 0010002
+#define   B230400 0010003
+#define   B460800 0010004
+#define   B500000 0010005
+#define   B576000 0010006
+#define   B921600 0010007
+#define  B1000000 0010010
+#define  B1152000 0010011
+#define  B1500000 0010012
+#define  B2000000 0010013
+#define  B2500000 0010014
+#define  B3000000 0010015
+#define  B3500000 0010016
+#define  B4000000 0010017
+#define CIBAUD    002003600000  /* input baud rate (not used) */
+#define CMSPAR    010000000000  /* mark or space (stick) parity */
+#define CRTSCTS   020000000000  /* flow control */
+
+/* c_lflag bits */
+#define ISIG    0000001
+#define ICANON  0000002
+#define XCASE   0000004
+#define ECHO    0000010
+#define ECHOE   0000020
+#define ECHOK   0000040
+#define ECHONL  0000100
+#define NOFLSH  0000200
+#define TOSTOP  0000400
+#define ECHOCTL 0001000
+#define ECHOPRT 0002000
+#define ECHOKE  0004000
+#define FLUSHO  0010000
+#define PENDIN  0040000
+#define IEXTEN  0100000
+
+/* tcflow() and TCXONC use these */
+#define TCOOFF          0
+#define TCOON           1
+#define TCIOFF          2
+#define TCION           3
+
+/* tcflush() and TCFLSH use these */
+#define TCIFLUSH        0
+#define TCOFLUSH        1
+#define TCIOFLUSH       2
+
+/* tcsetattr uses these */
+#define TCSANOW         0
+#define TCSADRAIN       1
+#define TCSAFLUSH       2
+
+#endif                          /* __ARCH_BFIN_TERMBITS_H__ */
diff --git a/include/asm-blackfin/termios.h b/include/asm-blackfin/termios.h
new file mode 100644
index 000000000000..5c41478a51c6
--- /dev/null
+++ b/include/asm-blackfin/termios.h
@@ -0,0 +1,106 @@
+#ifndef __BFIN_TERMIOS_H__
+#define __BFIN_TERMIOS_H__
+
+#include <asm/termbits.h>
+#include <asm/ioctls.h>
+
+struct winsize {
+        unsigned short ws_row;
+        unsigned short ws_col;
+        unsigned short ws_xpixel;
+        unsigned short ws_ypixel;
+};
+
+#define NCC 8
+struct termio {
+        unsigned short c_iflag; /* input mode flags */
+        unsigned short c_oflag; /* output mode flags */
+        unsigned short c_cflag; /* control mode flags */
+        unsigned short c_lflag; /* local mode flags */
+        unsigned char c_line;   /* line discipline */
+        unsigned char c_cc[NCC];        /* control characters */
+};
+
+/* modem lines */
+#define TIOCM_LE        0x001
+#define TIOCM_DTR       0x002
+#define TIOCM_RTS       0x004
+#define TIOCM_ST        0x008
+#define TIOCM_SR        0x010
+#define TIOCM_CTS       0x020
+#define TIOCM_CAR       0x040
+#define TIOCM_RNG       0x080
+#define TIOCM_DSR       0x100
+#define TIOCM_CD        TIOCM_CAR
+#define TIOCM_RI        TIOCM_RNG
+#define TIOCM_OUT1      0x2000
+#define TIOCM_OUT2      0x4000
+#define TIOCM_LOOP      0x8000
+
+/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
+
+/* line disciplines */
+#define N_TTY           0
+#define N_SLIP          1
+#define N_MOUSE         2
+#define N_PPP           3
+#define N_STRIP         4
+#define N_AX25          5
+#define N_X25           6       /* X.25 async */
+#define N_6PACK         7
+#define N_MASC          8       /* Reserved for Mobitex module <kaz@cafe.net> */
+#define N_R3964         9       /* Reserved for Simatic R3964 module */
+#define N_PROFIBUS_FDL  10      /* Reserved for Profibus <Dave@mvhi.com> */
+#define N_IRDA          11      /* Linux IR - http://irda.sourceforge.net/ */
+#define N_SMSBLOCK      12      /* SMS block mode - for talking to GSM data cards about SMS messages */
+#define N_HDLC          13      /* synchronous HDLC */
+#define N_SYNC_PPP      14      /* synchronous PPP */
+#define N_HCI           15      /* Bluetooth HCI UART */
+
+#ifdef __KERNEL__
+
+/*      intr=^C         quit=^\         erase=del       kill=^U
+        eof=^D          vtime=\0        vmin=\1         sxtc=\0
+        start=^Q        stop=^S         susp=^Z         eol=\0
+        reprint=^R      discard=^U      werase=^W       lnext=^V
+        eol2=\0
+*/
+#define INIT_C_CC "\003\034\177\025\004\0\1\0\021\023\032\0\022\017\027\026\0"
+
+/*
+ * Translate a "termio" structure into a "termios". Ugh.
+ */
+#define SET_LOW_TERMIOS_BITS(termios, termio, x) { \
+        unsigned short __tmp; \
+        get_user(__tmp,&(termio)->x); \
+        *(unsigned short *) &(termios)->x = __tmp; \
+}
+
+#define user_termio_to_kernel_termios(termios, termio) \
+({ \
+        SET_LOW_TERMIOS_BITS(termios, termio, c_iflag); \
+        SET_LOW_TERMIOS_BITS(termios, termio, c_oflag); \
+        SET_LOW_TERMIOS_BITS(termios, termio, c_cflag); \
+        SET_LOW_TERMIOS_BITS(termios, termio, c_lflag); \
+        copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \
+})
+
+/*
+ * Translate a "termios" structure into a "termio". Ugh.
+ */
+#define kernel_termios_to_user_termio(termio, termios) \
+({ \
+        put_user((termios)->c_iflag, &(termio)->c_iflag); \
+        put_user((termios)->c_oflag, &(termio)->c_oflag); \
+        put_user((termios)->c_cflag, &(termio)->c_cflag); \
+        put_user((termios)->c_lflag, &(termio)->c_lflag); \
+        put_user((termios)->c_line,  &(termio)->c_line); \
+        copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \
+})
+
+#define user_termios_to_kernel_termios(k, u) copy_from_user(k, u, sizeof(struct termios))
+#define kernel_termios_to_user_termios(u, k) copy_to_user(u, k, sizeof(struct termios))
+
+#endif                          /* __KERNEL__ */
+
+#endif                          /* __BFIN_TERMIOS_H__ */
diff --git a/include/asm-blackfin/thread_info.h b/include/asm-blackfin/thread_info.h
new file mode 100644
index 000000000000..fa8f08cf283e
--- /dev/null
+++ b/include/asm-blackfin/thread_info.h
@@ -0,0 +1,143 @@
+/*
+ * File:         include/asm-blackfin/thread_info.h
+ * Based on:     include/asm-m68knommu/thread_info.h
+ * Author:       LG Soft India
+ *               Copyright (C) 2004-2005 Analog Devices Inc.
+ * Created:      Tue Sep 21 2004
+ * Description:  Blackfin low-level thread information
+ * Modified:
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef _ASM_THREAD_INFO_H
+#define _ASM_THREAD_INFO_H
+
+#include <asm/page.h>
+#include <asm/entry.h>
+#include <asm/l1layout.h>
+#include <linux/compiler.h>
+
+#ifdef __KERNEL__
+
+/* Thread Align Mask to reach to the top of the stack
+ * for any process
+ */
+#define ALIGN_PAGE_MASK         0xffffe000
+
+#ifndef __ASSEMBLY__
+
+typedef unsigned long mm_segment_t;
+
+/*
+ * low level task data.
+ * If you change this, change the TI_* offsets below to match.
+ */
+
+struct thread_info {
+        struct task_struct *task;       /* main task structure */
+        struct exec_domain *exec_domain;        /* execution domain */
+        unsigned long flags;    /* low level flags */
+        int cpu;                /* cpu we're on */
+        int preempt_count;      /* 0 => preemptable, <0 => BUG */
+        mm_segment_t addr_limit;        /* address limit */
+        struct restart_block restart_block;
+        struct l1_scratch_task_info l1_task_info;
+};
+
+/*
+ * macros/functions for gaining access to the thread information structure
+ */
+#define INIT_THREAD_INFO(tsk)                   \
+{                                               \
+        .task           = &tsk,                 \
+        .exec_domain    = &default_exec_domain, \
+        .flags          = 0,                    \
+        .cpu            = 0,                    \
+        .preempt_count  = 1,                    \
+        .restart_block  = {                     \
+                .fn = do_no_restart_syscall,    \
+        },                                      \
+}
+#define init_thread_info        (init_thread_union.thread_info)
+#define init_stack              (init_thread_union.stack)
+
+/*
+ * Size of kernel stack for each process. This must be a power of 2...
+ */
+#define THREAD_SIZE             8192    /* 2 pages */
+
+/* How to get the thread information struct from C */
+
+static inline struct thread_info *current_thread_info(void)
+    __attribute__ ((__const__));
+
+/* Given a task stack pointer, you can find it's task structure
+ * just by masking it to the 8K boundary.
+ */
+static inline struct thread_info *current_thread_info(void)
+{
+        struct thread_info *ti;
+      __asm__("%0 = sp;": "=&d"(ti):
+        );
+        return (struct thread_info *)((long)ti & ~8191UL);
+}
+
+/* thread information allocation */
+#define alloc_thread_info(tsk) ((struct thread_info *) \
+                                __get_free_pages(GFP_KERNEL, 1))
+#define free_thread_info(ti)    free_pages((unsigned long) (ti), 1)
+#endif                          /* __ASSEMBLY__ */
+
+/*
+ * Offsets in thread_info structure, used in assembly code
+ */
+#define TI_TASK         0
+#define TI_EXECDOMAIN   4
+#define TI_FLAGS        8
+#define TI_CPU          12
+#define TI_PREEMPT      16
+
+#define PREEMPT_ACTIVE  0x4000000
+
+/*
+ * thread information flag bit numbers
+ */
+#define TIF_SYSCALL_TRACE       0       /* syscall trace active */
+#define TIF_NOTIFY_RESUME       1       /* resumption notification requested */
+#define TIF_SIGPENDING          2       /* signal pending */
+#define TIF_NEED_RESCHED        3       /* rescheduling necessary */
+#define TIF_POLLING_NRFLAG      4       /* true if poll_idle() is polling
+                                           TIF_NEED_RESCHED */
+#define TIF_MEMDIE              5
+#define TIF_RESTORE_SIGMASK     6       /* restore signal mask in do_signal() */
+#define TIF_FREEZE              7       /* is freezing for suspend */
+
+/* as above, but as bit values */
+#define _TIF_SYSCALL_TRACE      (1<<TIF_SYSCALL_TRACE)
+#define _TIF_NOTIFY_RESUME      (1<<TIF_NOTIFY_RESUME)
+#define _TIF_SIGPENDING         (1<<TIF_SIGPENDING)
+#define _TIF_NEED_RESCHED       (1<<TIF_NEED_RESCHED)
+#define _TIF_POLLING_NRFLAG     (1<<TIF_POLLING_NRFLAG)
+#define _TIF_RESTORE_SIGMASK    (1<<TIF_RESTORE_SIGMASK)
+#define _TIF_FREEZE             (1<<TIF_FREEZE)
+
+#define _TIF_WORK_MASK          0x0000FFFE      /* work to do on interrupt/exception return */
+
+#endif                          /* __KERNEL__ */
+
+#endif                          /* _ASM_THREAD_INFO_H */
diff --git a/include/asm-blackfin/timex.h b/include/asm-blackfin/timex.h
new file mode 100644
index 000000000000..828590117f51
--- /dev/null
+++ b/include/asm-blackfin/timex.h
@@ -0,0 +1,18 @@
+/* blackfin architecture timex specifications: Lineo Inc. 2001
+ *
+ * Based on: include/asm-m68knommu/timex.h
+ */
+
+#ifndef _ASMBLACKFIN_TIMEX_H
+#define _ASMBLACKFIN_TIMEX_H
+
+#define CLOCK_TICK_RATE 1000000 /* Underlying HZ */
+
+typedef unsigned long cycles_t;
+
+static inline cycles_t get_cycles(void)
+{
+        return 0;
+}
+
+#endif
diff --git a/include/asm-blackfin/tlb.h b/include/asm-blackfin/tlb.h
new file mode 100644
index 000000000000..89a12ee916d8
--- /dev/null
+++ b/include/asm-blackfin/tlb.h
@@ -0,0 +1,16 @@
+#ifndef _BLACKFIN_TLB_H
+#define _BLACKFIN_TLB_H
+
+#define tlb_start_vma(tlb, vma) do { } while (0)
+#define tlb_end_vma(tlb, vma)   do { } while (0)
+#define __tlb_remove_tlb_entry(tlb, ptep, address)      do { } while (0)
+
+/*
+ * .. because we flush the whole mm when it
+ * fills up.
+ */
+#define tlb_flush(tlb)          flush_tlb_mm((tlb)->mm)
+
+#include <asm-generic/tlb.h>
+
+#endif                          /* _BLACKFIN_TLB_H */
diff --git a/include/asm-blackfin/tlbflush.h b/include/asm-blackfin/tlbflush.h
new file mode 100644
index 000000000000..10a07ba1e011
--- /dev/null
+++ b/include/asm-blackfin/tlbflush.h
@@ -0,0 +1,62 @@
+#ifndef _BLACKFIN_TLBFLUSH_H
+#define _BLACKFIN_TLBFLUSH_H
+
+/*
+ * Copyright (C) 2000 Lineo, David McCullough <davidm@uclinux.org>
+ * Copyright (C) 2000-2002, Greg Ungerer <gerg@snapgear.com>
+ */
+
+#include <asm/setup.h>
+
+/*
+ * flush all user-space atc entries.
+ */
+static inline void __flush_tlb(void)
+{
+        BUG();
+}
+
+static inline void __flush_tlb_one(unsigned long addr)
+{
+        BUG();
+}
+
+#define flush_tlb() __flush_tlb()
+
+/*
+ * flush all atc entries (both kernel and user-space entries).
+ */
+static inline void flush_tlb_all(void)
+{
+        BUG();
+}
+
+static inline void flush_tlb_mm(struct mm_struct *mm)
+{
+        BUG();
+}
+
+static inline void flush_tlb_page(struct vm_area_struct *vma,
+                                  unsigned long addr)
+{
+        BUG();
+}
+
+static inline void flush_tlb_range(struct mm_struct *mm,
+                                   unsigned long start, unsigned long end)
+{
+        BUG();
+}
+
+static inline void flush_tlb_kernel_page(unsigned long addr)
+{
+        BUG();
+}
+
+static inline void flush_tlb_pgtables(struct mm_struct *mm,
+                                      unsigned long start, unsigned long end)
+{
+        BUG();
+}
+
+#endif
diff --git a/include/asm-blackfin/topology.h b/include/asm-blackfin/topology.h
new file mode 100644
index 000000000000..acee23987897
--- /dev/null
+++ b/include/asm-blackfin/topology.h
@@ -0,0 +1,6 @@
+#ifndef _ASM_BLACKFIN_TOPOLOGY_H
+#define _ASM_BLACKFIN_TOPOLOGY_H
+
+#include <asm-generic/topology.h>
+
+#endif                          /* _ASM_BLACKFIN_TOPOLOGY_H */
diff --git a/include/asm-blackfin/traps.h b/include/asm-blackfin/traps.h
new file mode 100644
index 000000000000..fe365b1b7ca8
--- /dev/null
+++ b/include/asm-blackfin/traps.h
@@ -0,0 +1,75 @@
+/*
+ *  linux/include/asm/traps.h
+ *
+ *  Copyright (C) 1993        Hamish Macdonald
+ *
+ *  Lineo, Inc    Jul 2001    Tony Kou
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file COPYING in the main directory of this archive
+ * for more details.
+ */
+
+#ifndef _BFIN_TRAPS_H
+#define _BFIN_TRAPS_H
+
+#define VEC_SYS         (0)
+#define VEC_EXCPT01     (1)
+#define VEC_EXCPT02     (2)
+#define VEC_EXCPT03     (3)
+#define VEC_EXCPT04     (4)
+#define VEC_EXCPT05     (5)
+#define VEC_EXCPT06     (6)
+#define VEC_EXCPT07     (7)
+#define VEC_EXCPT08     (8)
+#define VEC_EXCPT09     (9)
+#define VEC_EXCPT10     (10)
+#define VEC_EXCPT11     (11)
+#define VEC_EXCPT12     (12)
+#define VEC_EXCPT13     (13)
+#define VEC_EXCPT14     (14)
+#define VEC_EXCPT15     (15)
+#define VEC_STEP        (16)
+#define VEC_OVFLOW      (17)
+#define VEC_UNDEF_I     (33)
+#define VEC_ILGAL_I     (34)
+#define VEC_CPLB_VL     (35)
+#define VEC_MISALI_D    (36)
+#define VEC_UNCOV       (37)
+#define VEC_CPLB_M      (38)
+#define VEC_CPLB_MHIT   (39)
+#define VEC_WATCH       (40)
+#define VEC_ISTRU_VL    (41)    /*ADSP-BF535 only (MH) */
+#define VEC_MISALI_I    (42)
+#define VEC_CPLB_I_VL   (43)
+#define VEC_CPLB_I_M    (44)
+#define VEC_CPLB_I_MHIT (45)
+#define VEC_ILL_RES     (46)    /* including unvalid supervisor mode insn */
+
+#ifndef __ASSEMBLY__
+
+#define HWC_x2 "System MMR Error\nAn error occurred due to an invalid access to an System MMR location\nPossible reason: a 32-bit register is accessed with a 16-bit instruction,\nor a 16-bit register is accessed with a 32-bit instruction.\n"
+#define HWC_x3 "External Memory Addressing Error\n"
+#define HWC_x12 "Performance Monitor Overflow\n"
+#define HWC_x18 "RAISE 5 instruction\n Software issued a RAISE 5 instruction to invoke the Hardware\n"
+#define HWC_default "Reserved\n"
+
+#define EXC_0x03 "Application stack overflow\n - Please increase the stack size of the application using elf2flt -s option,\n and/or reduce the stack use of the application.\n"
+#define EXC_0x10 "Single step\n - When the processor is in single step mode, every instruction\n generates an exception. Primarily used for debugging.\n"
+#define EXC_0x11 "Exception caused by a trace buffer full condition\n - The processor takes this exception when the trace\n buffer overflows (only when enabled by the Trace Unit Control register).\n"
+#define EXC_0x21 "Undefined instruction\n - May be used to emulate instructions that are not defined for\n a particular processor implementation.\n"
+#define EXC_0x22 "Illegal instruction combination\n - See section for multi-issue rules in the ADSP-BF53x Blackfin\n Processor Instruction Set Reference.\n"
+#define EXC_0x23 "Data access CPLB protection violation\n - Attempted read or write to Supervisor resource,\n or illegal data memory access. \n"
+#define EXC_0x24 "Data access misaligned address violation\n - Attempted misaligned data memory or data cache access.\n"
+#define EXC_0x25 "Unrecoverable event\n - For example, an exception generated while processing a previous exception.\n"
+#define EXC_0x26 "Data access CPLB miss\n - Used by the MMU to signal a CPLB miss on a data access.\n"
+#define EXC_0x27 "Data access multiple CPLB hits\n - More than one CPLB entry matches data fetch address.\n"
+#define EXC_0x28 "Program Sequencer Exception caused by an emulation watchpoint match\n - There is a watchpoint match, and one of the EMUSW\n bits in the Watchpoint Instruction Address Control register (WPIACTL) is set.\n"
+#define EXC_0x2A "Instruction fetch misaligned address violation\n - Attempted misaligned instruction cache fetch. On a misaligned instruction fetch exception,\n the return address provided in RETX is the destination address which is misaligned, rather than the address of the offending instruction.\n"
+#define EXC_0x2B "CPLB protection violation\n - Illegal instruction fetch access (memory protection violation).\n"
+#define EXC_0x2C "Instruction fetch CPLB miss\n - CPLB miss on an instruction fetch.\n"
+#define EXC_0x2D "Instruction fetch multiple CPLB hits\n - More than one CPLB entry matches instruction fetch address.\n"
+#define EXC_0x2E "Illegal use of supervisor resource\n - Attempted to use a Supervisor register or instruction from User mode.\n Supervisor resources are registers and instructions that are reserved\n for Supervisor use: Supervisor only registers, all MMRs, and Supervisor\n only instructions.\n"
+
+#endif                          /* __ASSEMBLY__ */
+#endif                          /* _BFIN_TRAPS_H */
diff --git a/include/asm-blackfin/types.h b/include/asm-blackfin/types.h
new file mode 100644
index 000000000000..36f8dc8c52ba
--- /dev/null
+++ b/include/asm-blackfin/types.h
@@ -0,0 +1,66 @@
+#ifndef _BFIN_TYPES_H
+#define _BFIN_TYPES_H
+
+/*
+ * This file is never included by application software unless
+ * explicitly requested (e.g., via linux/types.h) in which case the
+ * application is Linux specific so (user-) name space pollution is
+ * not a major issue.  However, for interoperability, libraries still
+ * need to be careful to avoid a name clashes.
+ */
+#ifndef __ASSEMBLY__
+
+typedef unsigned short umode_t;
+
+/*
+ * __xx is ok: it doesn't pollute the POSIX namespace. Use these in the
+ * header files exported to user space
+ */
+
+typedef __signed__ char __s8;
+typedef unsigned char __u8;
+
+typedef __signed__ short __s16;
+typedef unsigned short __u16;
+
+typedef __signed__ int __s32;
+typedef unsigned int __u32;
+
+/* HK0617   -- Changes to unsigned long temporarily */
+#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
+typedef __signed__ long long __s64;
+typedef unsigned long long __u64;
+#endif
+
+#endif                          /* __ASSEMBLY__ */
+/*
+ * These aren't exported outside the kernel to avoid name space clashes
+ */
+#ifdef __KERNEL__
+
+#define BITS_PER_LONG 32
+
+#ifndef __ASSEMBLY__
+
+typedef signed char s8;
+typedef unsigned char u8;
+
+typedef signed short s16;
+typedef unsigned short u16;
+
+typedef signed int s32;
+typedef unsigned int u32;
+
+typedef signed long long s64;
+typedef unsigned long long u64;
+
+/* Dma addresses are 32-bits wide.  */
+
+typedef u32 dma_addr_t;
+typedef u64 dma64_addr_t;
+
+#endif                          /* __ASSEMBLY__ */
+
+#endif                          /* __KERNEL__ */
+
+#endif                          /* _BFIN_TYPES_H */
diff --git a/include/asm-blackfin/uaccess.h b/include/asm-blackfin/uaccess.h
new file mode 100644
index 000000000000..bfcb6794c672
--- /dev/null
+++ b/include/asm-blackfin/uaccess.h
@@ -0,0 +1,271 @@
+/* Changes made by Lineo Inc.    May 2001
+ *
+ * Based on: include/asm-m68knommu/uaccess.h
+ */
+
+#ifndef __BLACKFIN_UACCESS_H
+#define __BLACKFIN_UACCESS_H
+
+/*
+ * User space memory access functions
+ */
+#include <linux/sched.h>
+#include <linux/mm.h>
+#include <linux/string.h>
+
+#include <asm/segment.h>
+#ifndef CONFIG_NO_ACCESS_CHECK
+# include <asm/bfin-global.h>
+#endif
+
+#define get_ds()        (KERNEL_DS)
+#define get_fs()        (current_thread_info()->addr_limit)
+
+static inline void set_fs(mm_segment_t fs)
+{
+        current_thread_info()->addr_limit = fs;
+}
+
+#define segment_eq(a,b) ((a) == (b))
+
+#define VERIFY_READ     0
+#define VERIFY_WRITE    1
+
+#define access_ok(type,addr,size) _access_ok((unsigned long)(addr),(size))
+
+static inline int is_in_rom(unsigned long addr)
+{
+        /*
+         * What we are really trying to do is determine if addr is
+         * in an allocated kernel memory region. If not then assume
+         * we cannot free it or otherwise de-allocate it. Ideally
+         * we could restrict this to really being in a ROM or flash,
+         * but that would need to be done on a board by board basis,
+         * not globally.
+         */
+        if ((addr < _ramstart) || (addr >= _ramend))
+                return (1);
+
+        /* Default case, not in ROM */
+        return (0);
+}
+
+/*
+ * The fs value determines whether argument validity checking should be
+ * performed or not.  If get_fs() == USER_DS, checking is performed, with
+ * get_fs() == KERNEL_DS, checking is bypassed.
+ */
+
+#ifdef CONFIG_NO_ACCESS_CHECK
+static inline int _access_ok(unsigned long addr, unsigned long size) { return 1; }
+#else
+#ifdef CONFIG_ACCESS_OK_L1
+extern int _access_ok(unsigned long addr, unsigned long size)__attribute__((l1_text));
+#else
+extern int _access_ok(unsigned long addr, unsigned long size);
+#endif
+#endif
+
+/*
+ * The exception table consists of pairs of addresses: the first is the
+ * address of an instruction that is allowed to fault, and the second is
+ * the address at which the program should continue.  No registers are
+ * modified, so it is entirely up to the continuation code to figure out
+ * what to do.
+ *
+ * All the routines below use bits of fixup code that are out of line
+ * with the main instruction path.  This means when everything is well,
+ * we don't even have to jump over them.  Further, they do not intrude
+ * on our cache or tlb entries.
+ */
+
+struct exception_table_entry {
+        unsigned long insn, fixup;
+};
+
+/* Returns 0 if exception not found and fixup otherwise.  */
+extern unsigned long search_exception_table(unsigned long);
+
+/*
+ * These are the main single-value transfer routines.  They automatically
+ * use the right size if we just have the right pointer type.
+ */
+
+#define put_user(x,p)                                           \
+        ({                                                      \
+                int _err = 0;                                   \
+                typeof(*(p)) _x = (x);                          \
+                typeof(*(p)) *_p = (p);                         \
+                if (!access_ok(VERIFY_WRITE, _p, sizeof(*(_p)))) {\
+                        _err = -EFAULT;                         \
+                }                                               \
+                else {                                          \
+                switch (sizeof (*(_p))) {                       \
+                case 1:                                         \
+                        __put_user_asm(_x, _p, B);              \
+                        break;                                  \
+                case 2:                                         \
+                        __put_user_asm(_x, _p, W);              \
+                        break;                                  \
+                case 4:                                         \
+                        __put_user_asm(_x, _p,  );              \
+                        break;                                  \
+                case 8: {                                       \
+                        long _xl, _xh;                          \
+                        _xl = ((long *)&_x)[0];                 \
+                        _xh = ((long *)&_x)[1];                 \
+                        __put_user_asm(_xl, ((long *)_p)+0, );  \
+                        __put_user_asm(_xh, ((long *)_p)+1, );  \
+                } break;                                        \
+                default:                                        \
+                        _err = __put_user_bad();                \
+                        break;                                  \
+                }                                               \
+                }                                               \
+                _err;                                           \
+        })
+
+#define __put_user(x,p) put_user(x,p)
+static inline int bad_user_access_length(void)
+{
+        panic("bad_user_access_length");
+        return -1;
+}
+
+#define __put_user_bad() (printk(KERN_INFO "put_user_bad %s:%d %s\n",\
+                           __FILE__, __LINE__, __FUNCTION__),\
+                           bad_user_access_length(), (-EFAULT))
+
+/*
+ * Tell gcc we read from memory instead of writing: this is because
+ * we do not write to any memory gcc knows about, so there are no
+ * aliasing issues.
+ */
+
+#define __ptr(x) ((unsigned long *)(x))
+
+#define __put_user_asm(x,p,bhw)                         \
+        __asm__ (#bhw"[%1] = %0;\n\t"                   \
+                 : /* no outputs */                     \
+                 :"d" (x),"a" (__ptr(p)) : "memory")
+
+#define get_user(x,p)                                                   \
+        ({                                                              \
+                int _err = 0;                                           \
+                typeof(*(p)) *_p = (p);                                 \
+                if (!access_ok(VERIFY_READ, _p, sizeof(*(_p)))) {       \
+                        _err = -EFAULT;                                 \
+                }                                                       \
+                else {                                                  \
+                switch (sizeof(*(_p))) {                                \
+                case 1:                                                 \
+                        __get_user_asm(x, _p, B,(Z));                   \
+                        break;                                          \
+                case 2:                                                 \
+                        __get_user_asm(x, _p, W,(Z));                   \
+                        break;                                          \
+                case 4:                                                 \
+                        __get_user_asm(x, _p,  , );                     \
+                        break;                                          \
+                case 8: {                                               \
+                        unsigned long _xl, _xh;                         \
+                        __get_user_asm(_xl, ((unsigned long *)_p)+0,  , ); \
+                        __get_user_asm(_xh, ((unsigned long *)_p)+1,  , ); \
+                        ((unsigned long *)&x)[0] = _xl;                 \
+                        ((unsigned long *)&x)[1] = _xh;                 \
+                } break;                                                \
+                default:                                                \
+                        x = 0;                                          \
+                        printk(KERN_INFO "get_user_bad: %s:%d %s\n",    \
+                               __FILE__, __LINE__, __FUNCTION__);       \
+                        _err = __get_user_bad();                        \
+                        break;                                          \
+                }                                                       \
+                }                                                       \
+                _err;                                                   \
+        })
+
+#define __get_user(x,p) get_user(x,p)
+
+#define __get_user_bad() (bad_user_access_length(), (-EFAULT))
+
+#define __get_user_asm(x,p,bhw,option)                          \
+        {                                                       \
+                unsigned long _tmp;                             \
+                __asm__ ("%0 =" #bhw "[%1]"#option";\n\t"       \
+                         : "=d" (_tmp)                          \
+                         : "a" (__ptr(p)));                     \
+                (x) = (__typeof__(*(p))) _tmp;                  \
+        }
+
+#define __copy_from_user(to, from, n) copy_from_user(to, from, n)
+#define __copy_to_user(to, from, n) copy_to_user(to, from, n)
+#define __copy_to_user_inatomic __copy_to_user
+#define __copy_from_user_inatomic __copy_from_user
+
+#define copy_to_user_ret(to,from,n,retval) ({ if (copy_to_user(to,from,n))\
+                                                 return retval; })
+
+#define copy_from_user_ret(to,from,n,retval) ({ if (copy_from_user(to,from,n))\
+                                                   return retval; })
+
+static inline long copy_from_user(void *to,
+                                  const void __user * from, unsigned long n)
+{
+        if (access_ok(VERIFY_READ, from, n))
+                memcpy(to, from, n);
+        else
+                return n;
+        return 0;
+}
+
+static inline long copy_to_user(void *to,
+                                const void __user * from, unsigned long n)
+{
+        if (access_ok(VERIFY_WRITE, to, n))
+                memcpy(to, from, n);
+        else
+                return n;
+        return 0;
+}
+
+/*
+ * Copy a null terminated string from userspace.
+ */
+
+static inline long strncpy_from_user(char *dst,
+                                     const char *src, long count)
+{
+        char *tmp;
+        if (!access_ok(VERIFY_READ, src, 1))
+                return -EFAULT;
+        strncpy(dst, src, count);
+        for (tmp = dst; *tmp && count > 0; tmp++, count--) ;
+        return (tmp - dst);
+}
+
+/*
+ * Return the size of a string (including the ending 0)
+ *
+ * Return 0 on exception, a value greater than N if too long
+ */
+static inline long strnlen_user(const char *src, long n)
+{
+        return (strlen(src) + 1);
+}
+
+#define strlen_user(str) strnlen_user(str, 32767)
+
+/*
+ * Zero Userspace
+ */
+
+static inline unsigned long __clear_user(void *to, unsigned long n)
+{
+        memset(to, 0, n);
+        return 0;
+}
+
+#define clear_user(to, n) __clear_user(to, n)
+
+#endif                          /* _BLACKFIN_UACCESS_H */
diff --git a/include/asm-blackfin/ucontext.h b/include/asm-blackfin/ucontext.h
new file mode 100644
index 000000000000..4a4e3856beba
--- /dev/null
+++ b/include/asm-blackfin/ucontext.h
@@ -0,0 +1,17 @@
+/** Changes made by Tony Kou   Lineo Inc.    May 2001
+ *
+ *  Based on: include/m68knommu/ucontext.h
+ */
+
+#ifndef _BLACKFIN_UCONTEXT_H
+#define _BLACKFIN_UCONTEXT_H
+
+struct ucontext {
+        unsigned long uc_flags; /* the others are necessary */
+        struct ucontext *uc_link;
+        stack_t uc_stack;
+        struct sigcontext uc_mcontext;
+        sigset_t uc_sigmask;    /* mask last for extensibility */
+};
+
+#endif                          /* _BLACKFIN_UCONTEXT_H */
diff --git a/include/asm-blackfin/unaligned.h b/include/asm-blackfin/unaligned.h
new file mode 100644
index 000000000000..10081dc241ef
--- /dev/null
+++ b/include/asm-blackfin/unaligned.h
@@ -0,0 +1,6 @@
+#ifndef __BFIN_UNALIGNED_H
+#define __BFIN_UNALIGNED_H
+
+#include <asm-generic/unaligned.h>
+
+#endif                          /* __BFIN_UNALIGNED_H */
diff --git a/include/asm-blackfin/unistd.h b/include/asm-blackfin/unistd.h
new file mode 100644
index 000000000000..4df8790a67d5
--- /dev/null
+++ b/include/asm-blackfin/unistd.h
@@ -0,0 +1,382 @@
+#ifndef __ASM_BFIN_UNISTD_H
+#define __ASM_BFIN_UNISTD_H
+/*
+ * This file contains the system call numbers.
+ */
+#define __NR_exit                 1
+#define __NR_fork                 2
+#define __NR_read                 3
+#define __NR_write                4
+#define __NR_open                 5
+#define __NR_close                6
+                                /* 7 __NR_waitpid obsolete */
+#define __NR_creat                8
+#define __NR_link                 9
+#define __NR_unlink              10
+#define __NR_execve              11
+#define __NR_chdir               12
+#define __NR_time                13
+#define __NR_mknod               14
+#define __NR_chmod               15
+#define __NR_chown               16
+                                /* 17 __NR_break obsolete */
+                                /* 18 __NR_oldstat obsolete */
+#define __NR_lseek               19
+#define __NR_getpid              20
+#define __NR_mount               21
+                                /* 22 __NR_umount obsolete */
+#define __NR_setuid              23
+#define __NR_getuid              24
+#define __NR_stime               25
+#define __NR_ptrace              26
+#define __NR_alarm               27
+                                /* 28 __NR_oldfstat obsolete */
+#define __NR_pause               29
+                                /* 30 __NR_utime obsolete */
+                                /* 31 __NR_stty obsolete */
+                                /* 32 __NR_gtty obsolete */
+#define __NR_access              33
+#define __NR_nice                34
+                                /* 35 __NR_ftime obsolete */
+#define __NR_sync                36
+#define __NR_kill                37
+#define __NR_rename              38
+#define __NR_mkdir               39
+#define __NR_rmdir               40
+#define __NR_dup                 41
+#define __NR_pipe                42
+#define __NR_times               43
+                                /* 44 __NR_prof obsolete */
+#define __NR_brk                 45
+#define __NR_setgid              46
+#define __NR_getgid              47
+                                /* 48 __NR_signal obsolete */
+#define __NR_geteuid             49
+#define __NR_getegid             50
+#define __NR_acct                51
+#define __NR_umount2             52
+                                /* 53 __NR_lock obsolete */
+#define __NR_ioctl               54
+#define __NR_fcntl               55
+                                /* 56 __NR_mpx obsolete */
+#define __NR_setpgid             57
+                                /* 58 __NR_ulimit obsolete */
+                                /* 59 __NR_oldolduname obsolete */
+#define __NR_umask               60
+#define __NR_chroot              61
+#define __NR_ustat               62
+#define __NR_dup2                63
+#define __NR_getppid             64
+#define __NR_getpgrp             65
+#define __NR_setsid              66
+                                /* 67 __NR_sigaction obsolete */
+#define __NR_sgetmask            68
+#define __NR_ssetmask            69
+#define __NR_setreuid            70
+#define __NR_setregid            71
+                                /* 72 __NR_sigsuspend obsolete */
+                                /* 73 __NR_sigpending obsolete */
+#define __NR_sethostname         74
+#define __NR_setrlimit           75
+                                /* 76 __NR_old_getrlimit obsolete */
+#define __NR_getrusage           77
+#define __NR_gettimeofday        78
+#define __NR_settimeofday        79
+#define __NR_getgroups           80
+#define __NR_setgroups           81
+                                /* 82 __NR_select obsolete */
+#define __NR_symlink             83
+                                /* 84 __NR_oldlstat obsolete */
+#define __NR_readlink            85
+                                /* 86 __NR_uselib obsolete */
+                                /* 87 __NR_swapon obsolete */
+#define __NR_reboot              88
+                                /* 89 __NR_readdir obsolete */
+                                /* 90 __NR_mmap obsolete */
+#define __NR_munmap              91
+#define __NR_truncate            92
+#define __NR_ftruncate           93
+#define __NR_fchmod              94
+#define __NR_fchown              95
+#define __NR_getpriority         96
+#define __NR_setpriority         97
+                                /* 98 __NR_profil obsolete */
+#define __NR_statfs              99
+#define __NR_fstatfs            100
+                                /* 101 __NR_ioperm */
+                                /* 102 __NR_socketcall obsolete */
+#define __NR_syslog             103
+#define __NR_setitimer          104
+#define __NR_getitimer          105
+#define __NR_stat               106
+#define __NR_lstat              107
+#define __NR_fstat              108
+                                /* 109 __NR_olduname obsolete */
+                                /* 110 __NR_iopl obsolete */
+#define __NR_vhangup            111
+                                /* 112 __NR_idle obsolete */
+                                /* 113 __NR_vm86old */
+#define __NR_wait4              114
+                                /* 115 __NR_swapoff obsolete */
+#define __NR_sysinfo            116
+                                /* 117 __NR_ipc oboslete */
+#define __NR_fsync              118
+                                /* 119 __NR_sigreturn obsolete */
+#define __NR_clone              120
+#define __NR_setdomainname      121
+#define __NR_uname              122
+                                /* 123 __NR_modify_ldt obsolete */
+#define __NR_adjtimex           124
+#define __NR_mprotect           125
+                                /* 126 __NR_sigprocmask obsolete */
+                                /* 127 __NR_create_module obsolete */
+#define __NR_init_module        128
+#define __NR_delete_module      129
+                                /* 130 __NR_get_kernel_syms obsolete */
+#define __NR_quotactl           131
+#define __NR_getpgid            132
+#define __NR_fchdir             133
+#define __NR_bdflush            134
+                                /* 135 was sysfs */
+#define __NR_personality        136
+                                /* 137 __NR_afs_syscall */
+#define __NR_setfsuid           138
+#define __NR_setfsgid           139
+#define __NR__llseek            140
+#define __NR_getdents           141
+                                /* 142 __NR__newselect obsolete */
+#define __NR_flock              143
+                                /* 144 __NR_msync obsolete */
+#define __NR_readv              145
+#define __NR_writev             146
+#define __NR_getsid             147
+#define __NR_fdatasync          148
+#define __NR__sysctl            149
+                                /* 150 __NR_mlock */
+                                /* 151 __NR_munlock */
+                                /* 152 __NR_mlockall */
+                                /* 153 __NR_munlockall */
+#define __NR_sched_setparam             154
+#define __NR_sched_getparam             155
+#define __NR_sched_setscheduler         156
+#define __NR_sched_getscheduler         157
+#define __NR_sched_yield                158
+#define __NR_sched_get_priority_max     159
+#define __NR_sched_get_priority_min     160
+#define __NR_sched_rr_get_interval      161
+#define __NR_nanosleep          162
+                                /* 163 __NR_mremap */
+#define __NR_setresuid          164
+#define __NR_getresuid          165
+                                /* 166 __NR_vm86 */
+                                /* 167 __NR_query_module */
+                                /* 168 __NR_poll */
+                                /* 169 __NR_nfsservctl */
+#define __NR_setresgid          170
+#define __NR_getresgid          171
+#define __NR_prctl              172
+#define __NR_rt_sigreturn       173
+#define __NR_rt_sigaction       174
+#define __NR_rt_sigprocmask     175
+#define __NR_rt_sigpending      176
+#define __NR_rt_sigtimedwait    177
+#define __NR_rt_sigqueueinfo    178
+#define __NR_rt_sigsuspend      179
+#define __NR_pread              180
+#define __NR_pwrite             181
+#define __NR_lchown             182
+#define __NR_getcwd             183
+#define __NR_capget             184
+#define __NR_capset             185
+#define __NR_sigaltstack        186
+#define __NR_sendfile           187
+                                /* 188 __NR_getpmsg */
+                                /* 189 __NR_putpmsg */
+#define __NR_vfork              190
+#define __NR_getrlimit          191
+#define __NR_mmap2              192
+#define __NR_truncate64         193
+#define __NR_ftruncate64        194
+#define __NR_stat64             195
+#define __NR_lstat64            196
+#define __NR_fstat64            197
+#define __NR_chown32            198
+#define __NR_getuid32           199
+#define __NR_getgid32           200
+#define __NR_geteuid32          201
+#define __NR_getegid32          202
+#define __NR_setreuid32         203
+#define __NR_setregid32         204
+#define __NR_getgroups32        205
+#define __NR_setgroups32        206
+#define __NR_fchown32           207
+#define __NR_setresuid32        208
+#define __NR_getresuid32        209
+#define __NR_setresgid32        210
+#define __NR_getresgid32        211
+#define __NR_lchown32           212
+#define __NR_setuid32           213
+#define __NR_setgid32           214
+#define __NR_setfsuid32         215
+#define __NR_setfsgid32         216
+#define __NR_pivot_root         217
+                                /* 218 __NR_mincore */
+                                /* 219 __NR_madvise */
+#define __NR_getdents64         220
+#define __NR_fcntl64            221
+                                /* 222 reserved for TUX */
+                                /* 223 reserved for TUX */
+#define __NR_gettid             224
+                                /* 225 __NR_readahead */
+#define __NR_setxattr           226
+#define __NR_lsetxattr          227
+#define __NR_fsetxattr          228
+#define __NR_getxattr           229
+#define __NR_lgetxattr          230
+#define __NR_fgetxattr          231
+#define __NR_listxattr          232
+#define __NR_llistxattr         233
+#define __NR_flistxattr         234
+#define __NR_removexattr        235
+#define __NR_lremovexattr       236
+#define __NR_fremovexattr       237
+#define __NR_tkill              238
+#define __NR_sendfile64         239
+#define __NR_futex              240
+#define __NR_sched_setaffinity  241
+#define __NR_sched_getaffinity  242
+                                /* 243 __NR_set_thread_area */
+                                /* 244 __NR_get_thread_area */
+#define __NR_io_setup           245
+#define __NR_io_destroy         246
+#define __NR_io_getevents       247
+#define __NR_io_submit          248
+#define __NR_io_cancel          249
+                                /* 250 __NR_alloc_hugepages */
+                                /* 251 __NR_free_hugepages */
+#define __NR_exit_group         252
+#define __NR_lookup_dcookie     253
+#define __NR_bfin_spinlock      254
+
+#define __NR_epoll_create       255
+#define __NR_epoll_ctl          256
+#define __NR_epoll_wait         257
+                                /* 258 __NR_remap_file_pages */
+#define __NR_set_tid_address    259
+#define __NR_timer_create       260
+#define __NR_timer_settime      (__NR_timer_create+1)
+#define __NR_timer_gettime      (__NR_timer_create+2)
+#define __NR_timer_getoverrun   (__NR_timer_create+3)
+#define __NR_timer_delete       (__NR_timer_create+4)
+#define __NR_clock_settime      (__NR_timer_create+5)
+#define __NR_clock_gettime      (__NR_timer_create+6)
+#define __NR_clock_getres       (__NR_timer_create+7)
+#define __NR_clock_nanosleep    (__NR_timer_create+8)
+#define __NR_statfs64           269
+#define __NR_fstatfs64          270
+#define __NR_tgkill             271
+#define __NR_utimes             272
+#define __NR_fadvise64_64       273
+                                /* 274 __NR_vserver */
+                                /* 275 __NR_mbind */
+                                /* 276 __NR_get_mempolicy */
+                                /* 277 __NR_set_mempolicy */
+#define __NR_mq_open            278
+#define __NR_mq_unlink          (__NR_mq_open+1)
+#define __NR_mq_timedsend       (__NR_mq_open+2)
+#define __NR_mq_timedreceive    (__NR_mq_open+3)
+#define __NR_mq_notify          (__NR_mq_open+4)
+#define __NR_mq_getsetattr      (__NR_mq_open+5)
+                                /* 284 __NR_sys_kexec_load */
+#define __NR_waitid             285
+#define __NR_add_key            286
+#define __NR_request_key        287
+#define __NR_keyctl             288
+#define __NR_ioprio_set         289
+#define __NR_ioprio_get         290
+#define __NR_inotify_init       291
+#define __NR_inotify_add_watch  292
+#define __NR_inotify_rm_watch   293
+                                /* 294 __NR_migrate_pages */
+#define __NR_openat             295
+#define __NR_mkdirat            296
+#define __NR_mknodat            297
+#define __NR_fchownat           298
+#define __NR_futimesat          299
+#define __NR_fstatat64          300
+#define __NR_unlinkat           301
+#define __NR_renameat           302
+#define __NR_linkat             303
+#define __NR_symlinkat          304
+#define __NR_readlinkat         305
+#define __NR_fchmodat           306
+#define __NR_faccessat          307
+#define __NR_pselect6           308
+#define __NR_ppoll              309
+#define __NR_unshare            310
+
+/* Blackfin private syscalls */
+#define __NR_sram_alloc         311
+#define __NR_sram_free          312
+#define __NR_dma_memcpy         313
+
+/* socket syscalls */
+#define __NR_accept             314
+#define __NR_bind               315
+#define __NR_connect            316
+#define __NR_getpeername        317
+#define __NR_getsockname        318
+#define __NR_getsockopt         319
+#define __NR_listen             320
+#define __NR_recv               321
+#define __NR_recvfrom           322
+#define __NR_recvmsg            323
+#define __NR_send               324
+#define __NR_sendmsg            325
+#define __NR_sendto             326
+#define __NR_setsockopt         327
+#define __NR_shutdown           328
+#define __NR_socket             329
+#define __NR_socketpair         330
+
+/* sysv ipc syscalls */
+#define __NR_semctl             331
+#define __NR_semget             332
+#define __NR_semop              333
+#define __NR_msgctl             334
+#define __NR_msgget             335
+#define __NR_msgrcv             336
+#define __NR_msgsnd             337
+#define __NR_shmat              338
+#define __NR_shmctl             339
+#define __NR_shmdt              340
+#define __NR_shmget             341
+
+#define __NR_syscall            342
+#define NR_syscalls             __NR_syscall
+
+#ifdef __KERNEL__
+#define __ARCH_WANT_IPC_PARSE_VERSION
+#define __ARCH_WANT_STAT64
+#define __ARCH_WANT_SYS_ALARM
+#define __ARCH_WANT_SYS_GETHOSTNAME
+#define __ARCH_WANT_SYS_PAUSE
+#define __ARCH_WANT_SYS_SGETMASK
+#define __ARCH_WANT_SYS_TIME
+#define __ARCH_WANT_SYS_FADVISE64
+#define __ARCH_WANT_SYS_GETPGRP
+#define __ARCH_WANT_SYS_LLSEEK
+#define __ARCH_WANT_SYS_NICE
+#define __ARCH_WANT_SYS_RT_SIGACTION
+#define __ARCH_WANT_SYS_RT_SIGSUSPEND
+#endif
+
+/*
+ * "Conditional" syscalls
+ *
+ * What we want is __attribute__((weak,alias("sys_ni_syscall"))),
+ * but it doesn't work on all toolchains, so we just do it by hand
+ */
+#define cond_syscall(x) asm(".weak\t_" #x "\n\t.set\t_" #x ",_sys_ni_syscall");
+
+#endif                          /* __ASM_BFIN_UNISTD_H */
diff --git a/include/asm-blackfin/user.h b/include/asm-blackfin/user.h
new file mode 100644
index 000000000000..abc34629bd59
--- /dev/null
+++ b/include/asm-blackfin/user.h
@@ -0,0 +1,89 @@
+#ifndef _BFIN_USER_H
+#define _BFIN_USER_H
+
+/* Changes by Tony Kou   Lineo, Inc.  July, 2001
+ *
+ * Based include/asm-m68knommu/user.h
+ *
+ */
+
+/* Core file format: The core file is written in such a way that gdb
+   can understand it and provide useful information to the user (under
+   linux we use the 'trad-core' bfd).  There are quite a number of
+   obstacles to being able to view the contents of the floating point
+   registers, and until these are solved you will not be able to view the
+   contents of them.  Actually, you can read in the core file and look at
+   the contents of the user struct to find out what the floating point
+   registers contain.
+   The actual file contents are as follows:
+   UPAGE: 1 page consisting of a user struct that tells gdb what is present
+   in the file.  Directly after this is a copy of the task_struct, which
+   is currently not used by gdb, but it may come in useful at some point.
+   All of the registers are stored as part of the upage.  The upage should
+   always be only one page.
+   DATA: The data area is stored.  We use current->end_text to
+   current->brk to pick up all of the user variables, plus any memory
+   that may have been malloced.  No attempt is made to determine if a page
+   is demand-zero or if a page is totally unused, we just cover the entire
+   range.  All of the addresses are rounded in such a way that an integral
+   number of pages is written.
+   STACK: We need the stack information in order to get a meaningful
+   backtrace.  We need to write the data from (esp) to
+   current->start_stack, so we round each of these off in order to be able
+   to write an integer number of pages.
+   The minimum core file size is 3 pages, or 12288 bytes.
+*/
+struct user_bfinfp_struct {
+};
+
+/* This is the old layout of "struct pt_regs" as of Linux 1.x, and
+   is still the layout used by user (the new pt_regs doesn't have
+   all registers). */
+struct user_regs_struct {
+        long r0, r1, r2, r3, r4, r5, r6, r7;
+        long p0, p1, p2, p3, p4, p5, usp, fp;
+        long i0, i1, i2, i3;
+        long l0, l1, l2, l3;
+        long b0, b1, b2, b3;
+        long m0, m1, m2, m3;
+        long a0w, a1w;
+        long a0x, a1x;
+        unsigned long rets;
+        unsigned long astat;
+        unsigned long pc;
+        unsigned long orig_p0;
+};
+
+/* When the kernel dumps core, it starts by dumping the user struct -
+   this will be used by gdb to figure out where the data and stack segments
+   are within the file, and what virtual addresses to use. */
+
+struct user {
+/* We start with the registers, to mimic the way that "memory" is returned
+   from the ptrace(3,...) function.  */
+
+        struct user_regs_struct regs;   /* Where the registers are actually stored */
+
+/* The rest of this junk is to help gdb figure out what goes where */
+        unsigned long int u_tsize;      /* Text segment size (pages). */
+        unsigned long int u_dsize;      /* Data segment size (pages). */
+        unsigned long int u_ssize;      /* Stack segment size (pages). */
+        unsigned long start_code;       /* Starting virtual address of text. */
+        unsigned long start_stack;      /* Starting virtual address of stack area.
+                                           This is actually the bottom of the stack,
+                                           the top of the stack is always found in the
+                                           esp register.  */
+        long int signal;        /* Signal that caused the core dump. */
+        int reserved;           /* No longer used */
+        struct user_regs_struct *u_ar0;
+        /* Used by gdb to help find the values for */
+        /* the registers. */
+        unsigned long magic;    /* To uniquely identify a core file */
+        char u_comm[32];        /* User command that was responsible */
+};
+#define NBPG PAGE_SIZE
+#define UPAGES 1
+#define HOST_TEXT_START_ADDR (u.start_code)
+#define HOST_STACK_END_ADDR (u.start_stack + u.u_ssize * NBPG)
+
+#endif
diff --git a/include/linux/elf-em.h b/include/linux/elf-em.h
index 666e0a5f00fc..0311bad838b1 100644
--- a/include/linux/elf-em.h
+++ b/include/linux/elf-em.h
@@ -30,6 +30,7 @@
 #define EM_V850         87      /* NEC v850 */
 #define EM_M32R         88      /* Renesas M32R */
 #define EM_H8_300       46      /* Renesas H8/300,300H,H8S */
+#define EM_BLACKFIN     106     /* ADI Blackfin Processor */
 #define EM_FRV          0x5441  /* Fujitsu FR-V */
 #define EM_AVR32        0x18ad  /* Atmel AVR32 */
 
diff --git a/include/linux/spi/ad7877.h b/include/linux/spi/ad7877.h
new file mode 100644
index 000000000000..cdbed816f25e
--- /dev/null
+++ b/include/linux/spi/ad7877.h
@@ -0,0 +1,24 @@
+/* linux/spi/ad7877.h */
+
+/* Touchscreen characteristics vary between boards and models.  The
+ * platform_data for the device's "struct device" holds this information.
+ *
+ * It's OK if the min/max values are zero.
+ */
+struct ad7877_platform_data {
+        u16     model;                  /* 7877 */
+        u16     vref_delay_usecs;       /* 0 for external vref; etc */
+        u16     x_plate_ohms;
+        u16     y_plate_ohms;
+
+        u16     x_min, x_max;
+        u16     y_min, y_max;
+        u16     pressure_min, pressure_max;
+
+        u8      stopacq_polarity;       /* 1 = Active HIGH, 0 = Active LOW */
+        u8      first_conversion_delay; /* 0 = 0.5us, 1 = 128us, 2 = 1ms, 3 = 8ms */
+        u8      acquisition_time;       /* 0 = 2us, 1 = 4us, 2 = 8us, 3 = 16us */
+        u8      averaging;              /* 0 = 1, 1 = 4, 2 = 8, 3 = 16 */
+        u8      pen_down_acc_interval;  /* 0 = covert once, 1 = every 0.5 ms,
+                                           2 = ever 1 ms,   3 = every 8 ms,*/
+};
diff --git a/include/linux/usb_sl811.h b/include/linux/usb_sl811.h
new file mode 100644
index 000000000000..4f2d012d7309
--- /dev/null
+++ b/include/linux/usb_sl811.h
@@ -0,0 +1,26 @@
+
+/*
+ * board initialization should put one of these into dev->platform_data
+ * and place the sl811hs onto platform_bus named "sl811-hcd".
+ */
+
+struct sl811_platform_data {
+        unsigned        can_wakeup:1;
+
+        /* given port_power, msec/2 after power on till power good */
+        u8              potpg;
+
+        /* mA/2 power supplied on this port (max = default = 250) */
+        u8              power;
+
+        /* sl811 relies on an external source of VBUS current */
+        void            (*port_power)(struct device *dev, int is_on);
+
+        /* pulse sl811 nRST (probably with a GPIO) */
+        void            (*reset)(struct device *dev);
+
+        // some boards need something like these:
+        // int          (*check_overcurrent)(struct device *dev);
+        // void         (*clock_enable)(struct device *dev, int is_on);
+};
+
diff --git a/init/Kconfig b/init/Kconfig
index 7ce952052947..ebe04f56d834 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -356,7 +356,7 @@ menuconfig EMBEDDED
 
 config UID16
         bool "Enable 16-bit UID system calls" if EMBEDDED
-        depends on ARM || CRIS || FRV || H8300 || X86_32 || M68K || (S390 && !64BIT) || SUPERH || SPARC32 || (SPARC64 && SPARC32_COMPAT) || UML || (X86_64 && IA32_EMULATION)
+        depends on ARM || BFIN || CRIS || FRV || H8300 || X86_32 || M68K || (S390 && !64BIT) || SUPERH || SPARC32 || (SPARC64 && SPARC32_COMPAT) || UML || (X86_64 && IA32_EMULATION)
         default y
         help
           This enables the legacy 16-bit UID syscall wrappers.
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index bdbf3fe14de6..9a287796da8e 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -320,7 +320,7 @@ config DEBUG_HIGHMEM
 config DEBUG_BUGVERBOSE
         bool "Verbose BUG() reporting (adds 70K)" if DEBUG_KERNEL && EMBEDDED
         depends on BUG
-        depends on ARM || ARM26 || AVR32 || M32R || M68K || SPARC32 || SPARC64 || FRV || SUPERH || GENERIC_BUG
+        depends on ARM || ARM26 || AVR32 || M32R || M68K || SPARC32 || SPARC64 || FRV || SUPERH || GENERIC_BUG || BFIN
         default !EMBEDDED
         help
           Say Y here to make BUG() panics output the file name and line number
@@ -360,7 +360,7 @@ config DEBUG_LIST
 
 config FRAME_POINTER
         bool "Compile the kernel with frame pointers"
-        depends on DEBUG_KERNEL && (X86 || CRIS || M68K || M68KNOMMU || FRV || UML || S390 || AVR32 || SUPERH)
+        depends on DEBUG_KERNEL && (X86 || CRIS || M68K || M68KNOMMU || FRV || UML || S390 || AVR32 || SUPERH || BFIN)
         default y if DEBUG_INFO && UML
         help
           If you say Y here the resulting kernel image will be slightly larger
diff --git a/scripts/genksyms/genksyms.c b/scripts/genksyms/genksyms.c
index b0381823e404..511023b430a8 100644
--- a/scripts/genksyms/genksyms.c
+++ b/scripts/genksyms/genksyms.c
@@ -516,7 +516,8 @@ int main(int argc, char **argv)
                         genksyms_usage();
                         return 1;
                 }
-        if ((strcmp(arch, "v850") == 0) || (strcmp(arch, "h8300") == 0))
+        if ((strcmp(arch, "v850") == 0) || (strcmp(arch, "h8300") == 0)
+            || (strcmp(arch, "blackfin") == 0))
                 mod_prefix = "_";
         {
                 extern int yydebug;
diff --git a/scripts/mod/mk_elfconfig.c b/scripts/mod/mk_elfconfig.c
index 725d61c0fb43..db3881f14c2d 100644
--- a/scripts/mod/mk_elfconfig.c
+++ b/scripts/mod/mk_elfconfig.c
@@ -55,7 +55,8 @@ main(int argc, char **argv)
         else
                 exit(1);
 
-        if ((strcmp(argv[1], "v850") == 0) || (strcmp(argv[1], "h8300") == 0))
+        if ((strcmp(argv[1], "v850") == 0) || (strcmp(argv[1], "h8300") == 0)
+            || (strcmp(argv[1], "blackfin") == 0))
                 printf("#define MODULE_SYMBOL_PREFIX \"_\"\n");
         else
                 printf("#define MODULE_SYMBOL_PREFIX \"\"\n");