Merge branch 'nomadik' into devel-stable

author: Russell King <rmk@dyn-67.arm.linux.org.uk> 2009-09-12 06:50:52 -0400
committer: Russell King <rmk+kernel@arm.linux.org.uk> 2009-09-12 06:50:52 -0400
commit: 701038144945ef98c5817f43079952fa38c35999 (patch)
tree: 88782f6ac8e4df1f7f8f738659adedd7108e8cae
parent: 4abf27add86e5b7c37dca1fb4dd9a740b4332a84 (diff)
parent: c2b455474e4c6bc8bab6506e2a08dbd5ad50d74d (diff)
29 files changed, 2958 insertions, 2 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 5f6d977bd3df..7a96ad317dcd 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -338,6 +338,20 @@ config ARCH_H720X
        help
          This enables support for systems based on the Hynix HMS720x
+config ARCH_NOMADIK
+        bool "STMicroelectronics Nomadik"
+        select ARM_AMBA
+        select ARM_VIC
+        select CPU_ARM926T
+        select HAVE_CLK
+        select COMMON_CLKDEV
+        select GENERIC_TIME
+        select GENERIC_CLOCKEVENTS
+        select GENERIC_GPIO
+        select ARCH_REQUIRE_GPIOLIB
+        help
+          Support for the Nomadik platform by ST-Ericsson
 config ARCH_IOP13XX
        bool "IOP13xx-based"
        depends on MMU
@@ -745,6 +759,8 @@ source "arch/arm/mach-at91/Kconfig"
 source "arch/arm/plat-mxc/Kconfig"
+source "arch/arm/mach-nomadik/Kconfig"
 source "arch/arm/mach-netx/Kconfig"
 source "arch/arm/mach-ns9xxx/Kconfig"
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index 3de196e2a7a7..b70f62c8fc0a 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -145,6 +145,7 @@ machine-$(CONFIG_ARCH_MX2)		:= mx2
 machine-$(CONFIG_ARCH_MX25)             := mx25
 machine-$(CONFIG_ARCH_MX3)              := mx3
 machine-$(CONFIG_ARCH_NETX)             := netx
+machine-$(CONFIG_ARCH_NOMADIK)          := nomadik
 machine-$(CONFIG_ARCH_NS9XXX)           := ns9xxx
 machine-$(CONFIG_ARCH_OMAP1)            := omap1
 machine-$(CONFIG_ARCH_OMAP2)            := omap2
diff --git a/arch/arm/common/vic.c b/arch/arm/common/vic.c
index 6ed89836e908..bc1f9ad61ff6 100644
--- a/arch/arm/common/vic.c
+++ b/arch/arm/common/vic.c
@@ -26,6 +26,15 @@
 #include <asm/mach/irq.h>
 #include <asm/hardware/vic.h>
+static void vic_ack_irq(unsigned int irq)
+{
+        void __iomem *base = get_irq_chip_data(irq);
+        irq &= 31;
+        writel(1 << irq, base + VIC_INT_ENABLE_CLEAR);
+        /* moreover, clear the soft-triggered, in case it was the reason */
+        writel(1 << irq, base + VIC_INT_SOFT_CLEAR);
+}
 static void vic_mask_irq(unsigned int irq)
 {
        void __iomem *base = get_irq_chip_data(irq);
@@ -253,12 +262,21 @@ static inline void vic_pm_register(void __iomem *base, unsigned int irq, u32 arg
 static struct irq_chip vic_chip = {
        .name   = "VIC",
-        .ack    = vic_mask_irq,
+        .ack    = vic_ack_irq,
        .mask   = vic_mask_irq,
        .unmask = vic_unmask_irq,
        .set_wake = vic_set_wake,
 };
+/* The PL190 cell from ARM has been modified by ST, so handle both here */
+static void vik_init_st(void __iomem *base, unsigned int irq_start,
+                         u32 vic_sources);
+enum vic_vendor {
+        VENDOR_ARM = 0x41,
+        VENDOR_ST = 0x80,
+};
 /**
 * vic_init - initialise a vectored interrupt controller
 * @base: iomem base address
@@ -270,6 +288,28 @@ void __init vic_init(void __iomem *base, unsigned int irq_start,
                     u32 vic_sources, u32 resume_sources)
 {
        unsigned int i;
+        u32 cellid = 0;
+        enum vic_vendor vendor;
+        /* Identify which VIC cell this one is, by reading the ID */
+        for (i = 0; i < 4; i++) {
+                u32 addr = ((u32)base & PAGE_MASK) + 0xfe0 + (i * 4);
+                cellid |= (readl(addr) & 0xff) << (8 * i);
+        }
+        vendor = (cellid >> 12) & 0xff;
+        printk(KERN_INFO "VIC @%p: id 0x%08x, vendor 0x%02x\n",
+               base, cellid, vendor);
+        switch(vendor) {
+        case VENDOR_ST:
+                vik_init_st(base, irq_start, vic_sources);
+                return;
+        default:
+                printk(KERN_WARNING "VIC: unknown vendor, continuing anyways\n");
+                /* fall through */
+        case VENDOR_ARM:
+                break;
+        }
        /* Disable all interrupts initially. */
@@ -306,3 +346,60 @@ void __init vic_init(void __iomem *base, unsigned int irq_start,
        vic_pm_register(base, irq_start, resume_sources);
 }
+/*
+ * The PL190 cell from ARM has been modified by ST to handle 64 interrupts.
+ * The original cell has 32 interrupts, while the modified one has 64,
+ * replocating two blocks 0x00..0x1f in 0x20..0x3f. In that case
+ * the probe function is called twice, with base set to offset 000
+ *  and 020 within the page. We call this "second block".
+ */
+static void __init vik_init_st(void __iomem *base, unsigned int irq_start,
+                                u32 vic_sources)
+{
+        unsigned int i;
+        int vic_2nd_block = ((unsigned long)base & ~PAGE_MASK) != 0;
+        /* Disable all interrupts initially. */
+        writel(0, base + VIC_INT_SELECT);
+        writel(0, base + VIC_INT_ENABLE);
+        writel(~0, base + VIC_INT_ENABLE_CLEAR);
+        writel(0, base + VIC_IRQ_STATUS);
+        writel(0, base + VIC_ITCR);
+        writel(~0, base + VIC_INT_SOFT_CLEAR);
+        /*
+         * Make sure we clear all existing interrupts. The vector registers
+         * in this cell are after the second block of general registers,
+         * so we can address them using standard offsets, but only from
+         * the second base address, which is 0x20 in the page
+         */
+        if (vic_2nd_block) {
+                writel(0, base + VIC_PL190_VECT_ADDR);
+                for (i = 0; i < 19; i++) {
+                        unsigned int value;
+                        value = readl(base + VIC_PL190_VECT_ADDR);
+                        writel(value, base + VIC_PL190_VECT_ADDR);
+                }
+                /* ST has 16 vectors as well, but we don't enable them by now */
+                for (i = 0; i < 16; i++) {
+                        void __iomem *reg = base + VIC_VECT_CNTL0 + (i * 4);
+                        writel(0, reg);
+                }
+                writel(32, base + VIC_PL190_DEF_VECT_ADDR);
+        }
+        for (i = 0; i < 32; i++) {
+                if (vic_sources & (1 << i)) {
+                        unsigned int irq = irq_start + i;
+                        set_irq_chip(irq, &vic_chip);
+                        set_irq_chip_data(irq, base);
+                        set_irq_handler(irq, handle_level_irq);
+                        set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
+                }
+        }
+}
diff --git a/arch/arm/configs/nhk8815_defconfig b/arch/arm/configs/nhk8815_defconfig
new file mode 100644
index 000000000000..9bb45b932f04
--- /dev/null
+++ b/arch/arm/configs/nhk8815_defconfig
@@ -0,0 +1,1316 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.30
+# Tue Jun 23 22:57:16 2009
+#
+CONFIG_ARM=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_MMU=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
+CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+# CONFIG_LOCALVERSION_AUTO is not set
+# CONFIG_SWAP is not set
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+#
+# RCU Subsystem
+#
+CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_GROUP_SCHED is not set
+# CONFIG_CGROUPS is not set
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+# CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_RD_GZIP=y
+# CONFIG_RD_BZIP2 is not set
+# CONFIG_RD_LZMA is not set
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+CONFIG_ANON_INODES=y
+CONFIG_EMBEDDED=y
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+CONFIG_KALLSYMS_ALL=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_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_AIO=y
+#
+# Performance Counters
+#
+CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
+CONFIG_COMPAT_BRK=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_CLK=y
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_SLOW_WORK is not set
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_BLOCK=y
+CONFIG_LBDAF=y
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+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"
+CONFIG_FREEZER=y
+#
+# System Type
+#
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_AT91 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_GEMINI is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_MXC is not set
+# CONFIG_ARCH_STMP3XXX is not set
+# CONFIG_ARCH_NETX is not set
+# CONFIG_ARCH_H720X is not set
+CONFIG_ARCH_NOMADIK=y
+# CONFIG_ARCH_IOP13XX is not set
+# CONFIG_ARCH_IOP32X is not set
+# CONFIG_ARCH_IOP33X is not set
+# CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_KIRKWOOD is not set
+# CONFIG_ARCH_LOKI is not set
+# CONFIG_ARCH_MV78XX0 is not set
+# CONFIG_ARCH_ORION5X is not set
+# CONFIG_ARCH_MMP is not set
+# CONFIG_ARCH_KS8695 is not set
+# CONFIG_ARCH_NS9XXX is not set
+# CONFIG_ARCH_W90X900 is not set
+# CONFIG_ARCH_PNX4008 is not set
+# CONFIG_ARCH_PXA is not set
+# CONFIG_ARCH_MSM is not set
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_S3C64XX is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_U300 is not set
+# CONFIG_ARCH_DAVINCI is not set
+# CONFIG_ARCH_OMAP is not set
+#
+# Nomadik boards
+#
+CONFIG_MACH_NOMADIK_8815NHK=y
+CONFIG_NOMADIK_8815=y
+CONFIG_I2C_BITBANG_8815NHK=y
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_ARM926T=y
+CONFIG_CPU_32v5=y
+CONFIG_CPU_ABRT_EV5TJ=y
+CONFIG_CPU_PABRT_NOIFAR=y
+CONFIG_CPU_CACHE_VIVT=y
+CONFIG_CPU_COPY_V4WB=y
+CONFIG_CPU_TLB_V4WBI=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
+#
+# Processor Features
+#
+CONFIG_ARM_THUMB=y
+# CONFIG_CPU_ICACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
+# CONFIG_CPU_CACHE_ROUND_ROBIN is not set
+CONFIG_OUTER_CACHE=y
+CONFIG_CACHE_L2X0=y
+CONFIG_ARM_VIC=y
+CONFIG_ARM_VIC_NR=2
+CONFIG_COMMON_CLKDEV=y
+#
+# Bus support
+#
+CONFIG_ARM_AMBA=y
+# CONFIG_PCI_SYSCALL is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+# CONFIG_PCCARD is not set
+#
+# Kernel Features
+#
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+CONFIG_VMSPLIT_3G=y
+# CONFIG_VMSPLIT_2G is not set
+# CONFIG_VMSPLIT_1G is not set
+CONFIG_PAGE_OFFSET=0xC0000000
+CONFIG_PREEMPT=y
+CONFIG_HZ=100
+CONFIG_AEABI=y
+CONFIG_OABI_COMPAT=y
+# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
+# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
+# CONFIG_HIGHMEM 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_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4096
+# CONFIG_PHYS_ADDR_T_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_VIRT_TO_BUS=y
+CONFIG_HAVE_MLOCK=y
+CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
+CONFIG_ALIGNMENT_TRAP=y
+# CONFIG_UACCESS_WITH_MEMCPY is not set
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE=""
+# CONFIG_XIP_KERNEL is not set
+# CONFIG_KEXEC is not set
+#
+# CPU Power Management
+#
+# CONFIG_CPU_IDLE is not set
+#
+# Floating point emulation
+#
+#
+# At least one emulation must be selected
+#
+CONFIG_FPE_NWFPE=y
+# CONFIG_FPE_NWFPE_XP is not set
+# CONFIG_FPE_FASTFPE is not set
+# CONFIG_VFP is not set
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+CONFIG_HAVE_AOUT=y
+# CONFIG_BINFMT_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+#
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_DEBUG is not set
+CONFIG_PM_SLEEP=y
+CONFIG_SUSPEND=y
+CONFIG_SUSPEND_FREEZER=y
+# CONFIG_APM_EMULATION is not set
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+CONFIG_NET=y
+#
+# Networking options
+#
+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_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
+CONFIG_NET_KEY=y
+# CONFIG_NET_KEY_MIGRATE is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+CONFIG_IP_ADVANCED_ROUTER=y
+CONFIG_ASK_IP_FIB_HASH=y
+# CONFIG_IP_FIB_TRIE is not set
+CONFIG_IP_FIB_HASH=y
+# CONFIG_IP_MULTIPLE_TABLES is not set
+# CONFIG_IP_ROUTE_MULTIPATH is not set
+# CONFIG_IP_ROUTE_VERBOSE is not set
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+# CONFIG_IP_PNP_RARP is not set
+CONFIG_NET_IPIP=y
+CONFIG_NET_IPGRE=y
+CONFIG_NET_IPGRE_BROADCAST=y
+CONFIG_IP_MROUTE=y
+# CONFIG_IP_PIMSM_V1 is not set
+# CONFIG_IP_PIMSM_V2 is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# 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=y
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_LRO is not set
+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_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA 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
+# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
+# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+CONFIG_BT=m
+CONFIG_BT_L2CAP=m
+CONFIG_BT_SCO=m
+CONFIG_BT_RFCOMM=m
+CONFIG_BT_RFCOMM_TTY=y
+CONFIG_BT_BNEP=m
+CONFIG_BT_BNEP_MC_FILTER=y
+CONFIG_BT_BNEP_PROTO_FILTER=y
+CONFIG_BT_HIDP=m
+#
+# Bluetooth device drivers
+#
+CONFIG_BT_HCIUART=m
+CONFIG_BT_HCIUART_H4=y
+CONFIG_BT_HCIUART_BCSP=y
+# CONFIG_BT_HCIUART_LL is not set
+CONFIG_BT_HCIVHCI=m
+# CONFIG_AF_RXRPC is not set
+CONFIG_WIRELESS=y
+# CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_LIB80211 is not set
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
+# CONFIG_WIMAX is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+#
+# Device Drivers
+#
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+CONFIG_MTD_TESTS=m
+# CONFIG_MTD_REDBOOT_PARTS is not set
+# CONFIG_MTD_CMDLINE_PARTS is not set
+# CONFIG_MTD_AFS_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+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
+# CONFIG_MTD_OOPS is not set
+#
+# RAM/ROM/Flash chip drivers
+#
+# CONFIG_MTD_CFI is not set
+# CONFIG_MTD_JEDECPROBE 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_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PLATRAM is not set
+#
+# Self-contained MTD device drivers
+#
+# 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
+CONFIG_MTD_NAND=y
+CONFIG_MTD_NAND_VERIFY_WRITE=y
+# CONFIG_MTD_NAND_ECC_SMC is not set
+# CONFIG_MTD_NAND_MUSEUM_IDS is not set
+# CONFIG_MTD_NAND_GPIO is not set
+CONFIG_MTD_NAND_IDS=y
+# CONFIG_MTD_NAND_DISKONCHIP is not set
+# CONFIG_MTD_NAND_NANDSIM is not set
+# CONFIG_MTD_NAND_PLATFORM is not set
+CONFIG_MTD_NAND_NOMADIK=y
+CONFIG_MTD_ONENAND=y
+CONFIG_MTD_ONENAND_VERIFY_WRITE=y
+CONFIG_MTD_ONENAND_GENERIC=y
+# CONFIG_MTD_ONENAND_OTP is not set
+# CONFIG_MTD_ONENAND_2X_PROGRAM is not set
+# CONFIG_MTD_ONENAND_SIM is not set
+#
+# LPDDR flash memory drivers
+#
+# CONFIG_MTD_LPDDR is not set
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_CRYPTOLOOP=y
+# 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_XIP is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+# CONFIG_MG_DISK is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_ICS932S401 is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_ISL29003 is not set
+# CONFIG_C2PORT is not set
+#
+# EEPROM support
+#
+# CONFIG_EEPROM_AT24 is not set
+# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
+# CONFIG_EEPROM_93CX6 is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=y
+CONFIG_SCSI_DMA=y
+# CONFIG_SCSI_TGT is not set
+# CONFIG_SCSI_NETLINK is not set
+CONFIG_SCSI_PROC_FS=y
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+# CONFIG_BLK_DEV_SR is not set
+CONFIG_CHR_DEV_SG=y
+# CONFIG_CHR_DEV_SCH is not set
+CONFIG_SCSI_MULTI_LUN=y
+CONFIG_SCSI_CONSTANTS=y
+CONFIG_SCSI_LOGGING=y
+CONFIG_SCSI_SCAN_ASYNC=y
+CONFIG_SCSI_WAIT_SCAN=m
+#
+# SCSI Transports
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
+CONFIG_SCSI_LOWLEVEL=y
+# CONFIG_ISCSI_TCP is not set
+# CONFIG_LIBFC is not set
+# CONFIG_LIBFCOE is not set
+# CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_DH is not set
+# CONFIG_SCSI_OSD_INITIATOR is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+CONFIG_TUN=y
+# CONFIG_VETH is not set
+# CONFIG_PHYLIB is not set
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_AX88796 is not set
+CONFIG_SMC91X=y
+# CONFIG_DM9000 is not set
+# CONFIG_ETHOC is not set
+# CONFIG_SMC911X is not set
+# CONFIG_SMSC911X is not set
+# CONFIG_DNET is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
+# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
+CONFIG_NETDEV_1000=y
+CONFIG_NETDEV_10000=y
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+#
+# Enable WiMAX (Networking options) to see the WiMAX drivers
+#
+# CONFIG_WAN is not set
+CONFIG_PPP=m
+# CONFIG_PPP_MULTILINK is not set
+# CONFIG_PPP_FILTER is not set
+CONFIG_PPP_ASYNC=m
+CONFIG_PPP_SYNC_TTY=m
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_BSDCOMP=m
+CONFIG_PPP_MPPE=m
+CONFIG_PPPOE=m
+# CONFIG_PPPOL2TP is not set
+# CONFIG_SLIP is not set
+CONFIG_SLHC=m
+CONFIG_NETCONSOLE=m
+# CONFIG_NETCONSOLE_DYNAMIC is not set
+CONFIG_NETPOLL=y
+# CONFIG_NETPOLL_TRAP is not set
+CONFIG_NET_POLL_CONTROLLER=y
+# CONFIG_ISDN is not set
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+CONFIG_INPUT_EVDEV=y
+# CONFIG_INPUT_EVBUG is not set
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+# CONFIG_KEYBOARD_ATKBD is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+# CONFIG_KEYBOARD_GPIO is not set
+CONFIG_INPUT_MOUSE=y
+# CONFIG_MOUSE_PS2 is not set
+# CONFIG_MOUSE_SERIAL is not set
+# CONFIG_MOUSE_APPLETOUCH is not set
+# CONFIG_MOUSE_BCM5974 is not set
+# CONFIG_MOUSE_VSXXXAA is not set
+# CONFIG_MOUSE_GPIO is not set
+# CONFIG_MOUSE_SYNAPTICS_I2C is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_DEVKMEM=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+#
+# Non-8250 serial port support
+#
+# CONFIG_SERIAL_AMBA_PL010 is not set
+CONFIG_SERIAL_AMBA_PL011=y
+CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
+CONFIG_I2C_ALGOBIT=y
+#
+# I2C Hardware Bus support
+#
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+CONFIG_I2C_GPIO=y
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+#
+# Other I2C/SMBus bus drivers
+#
+# CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_DS1682 is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_TSL2550 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
+# CONFIG_SPI is not set
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+CONFIG_DEBUG_GPIO=y
+# CONFIG_GPIO_SYSFS is not set
+#
+# Memory mapped GPIO expanders:
+#
+# CONFIG_GPIO_PL061 is not set
+#
+# I2C GPIO expanders:
+#
+# CONFIG_GPIO_MAX732X is not set
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
+#
+# PCI GPIO expanders:
+#
+#
+# SPI GPIO expanders:
+#
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
+# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
+#
+# Sonics Silicon Backplane
+#
+# CONFIG_SSB is not set
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_ASIC3 is not set
+# CONFIG_HTC_EGPIO is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_TPS65010 is not set
+# CONFIG_TWL4030_CORE is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_T7L66XB is not set
+# CONFIG_MFD_TC6387XB is not set
+# CONFIG_MFD_TC6393XB is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_PCF50633 is not set
+# CONFIG_AB3100_CORE is not set
+# CONFIG_MEDIA_SUPPORT is not set
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+# CONFIG_SOUND is not set
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+# CONFIG_HIDRAW is not set
+# CONFIG_HID_PID is not set
+#
+# Special HID drivers
+#
+# CONFIG_HID_APPLE is not set
+# CONFIG_HID_WACOM is not set
+CONFIG_USB_SUPPORT=y
+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
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
+#
+# Enable Host or Gadget support to see Inventra options
+#
+#
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
+#
+# CONFIG_USB_GADGET is not set
+#
+# OTG and related infrastructure
+#
+# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_ACCESSIBILITY is not set
+# CONFIG_NEW_LEDS is not set
+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
+# CONFIG_RTC_DRV_TEST is not set
+#
+# I2C RTC drivers
+#
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1374 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
+# CONFIG_RTC_DRV_RX8581 is not set
+# CONFIG_RTC_DRV_RX8025 is not set
+#
+# SPI RTC drivers
+#
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1286 is not set
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+#
+# on-CPU RTC drivers
+#
+# CONFIG_RTC_DRV_PL030 is not set
+# CONFIG_RTC_DRV_PL031 is not set
+# CONFIG_DMADEVICES is not set
+# CONFIG_AUXDISPLAY is not set
+# CONFIG_REGULATOR is not set
+# CONFIG_UIO is not set
+# CONFIG_STAGING is not set
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
+CONFIG_EXT3_FS_XATTR=y
+# CONFIG_EXT3_FS_POSIX_ACL is not set
+# CONFIG_EXT3_FS_SECURITY is not set
+# CONFIG_EXT4_FS is not set
+CONFIG_JBD=y
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+CONFIG_FS_POSIX_ACL=y
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
+CONFIG_DNOTIFY=y
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+CONFIG_FUSE_FS=y
+# CONFIG_CUSE is not set
+#
+# Caches
+#
+# CONFIG_FSCACHE is not set
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+CONFIG_MISC_FILESYSTEMS=y
+# 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_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
+# 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_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_SQUASHFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+# CONFIG_NILFS2_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+CONFIG_NFS_V3_ACL=y
+# CONFIG_NFS_V4 is not set
+CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_ACL_SUPPORT=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# 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=m
+# CONFIG_CIFS_STATS is not set
+CONFIG_CIFS_WEAK_PW_HASH=y
+# CONFIG_CIFS_XATTR is not set
+# CONFIG_CIFS_DEBUG2 is not set
+# CONFIG_CIFS_EXPERIMENTAL is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=y
+# 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=y
+CONFIG_NLS_ISO8859_1=y
+# 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=y
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
+# CONFIG_DLM is not set
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+# CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_FRAME_WARN=1024
+# 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=y
+# CONFIG_DEBUG_SHIRQ is not set
+CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
+CONFIG_DETECT_HUNG_TASK=y
+# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
+CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
+# CONFIG_SCHED_DEBUG is not set
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
+# CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_KMEMLEAK is not set
+# CONFIG_DEBUG_PREEMPT is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_INFO=y
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
+# CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
+# CONFIG_PAGE_POISONING is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_TRACING_SUPPORT=y
+CONFIG_FTRACE=y
+# CONFIG_FUNCTION_TRACER is not set
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_PREEMPT_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
+# CONFIG_BOOT_TRACER is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_KMEMTRACE is not set
+# CONFIG_WORKQUEUE_TRACER is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
+CONFIG_ARM_UNWIND=y
+# CONFIG_DEBUG_USER is not set
+# CONFIG_DEBUG_ERRORS is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_DEBUG_LL is not set
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
+#
+# Crypto core or helper
+#
+# CONFIG_CRYPTO_FIPS is not set
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_ALGAPI2=y
+CONFIG_CRYPTO_AEAD2=y
+CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_BLKCIPHER2=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_HASH2=y
+CONFIG_CRYPTO_RNG2=y
+CONFIG_CRYPTO_PCOMP=y
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_MANAGER2=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+CONFIG_CRYPTO_WORKQUEUE=y
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=m
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+#
+# Hash modes
+#
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_XCBC is not set
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
+CONFIG_CRYPTO_SHA1=y
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_WP512 is not set
+#
+# Ciphers
+#
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+CONFIG_CRYPTO_ARC4=m
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+#
+# Compression
+#
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_ZLIB is not set
+# CONFIG_CRYPTO_LZO is not set
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_HW=y
+# CONFIG_BINARY_PRINTF is not set
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
+CONFIG_CRC_CCITT=m
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_DECOMPRESS_GZIP=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
+CONFIG_NLATTR=y
diff --git a/arch/arm/mach-nomadik/Kconfig b/arch/arm/mach-nomadik/Kconfig
new file mode 100644
index 000000000000..2a02b49c40f0
--- /dev/null
+++ b/arch/arm/mach-nomadik/Kconfig
@@ -0,0 +1,21 @@
+if ARCH_NOMADIK
+menu "Nomadik boards"
+config MACH_NOMADIK_8815NHK
+        bool "ST 8815 Nomadik Hardware Kit (evaluation board)"
+        select NOMADIK_8815
+endmenu
+config NOMADIK_8815
+        bool
+config I2C_BITBANG_8815NHK
+        tristate "Driver for bit-bang busses found on the 8815 NHK"
+        depends on I2C && MACH_NOMADIK_8815NHK
+        select I2C_ALGOBIT
+        default y
+endif
diff --git a/arch/arm/mach-nomadik/Makefile b/arch/arm/mach-nomadik/Makefile
new file mode 100644
index 000000000000..412040982a40
--- /dev/null
+++ b/arch/arm/mach-nomadik/Makefile
@@ -0,0 +1,19 @@
+#
+# Makefile for the linux kernel.
+#
+# Note! Dependencies are done automagically by 'make dep', which also
+# removes any old dependencies. DON'T put your own dependencies here
+# unless it's something special (ie not a .c file).
+# Object file lists.
+obj-y                   += clock.o timer.o gpio.o
+# Cpu revision
+obj-$(CONFIG_NOMADIK_8815) += cpu-8815.o
+# Specific board support
+obj-$(CONFIG_MACH_NOMADIK_8815NHK) += board-nhk8815.o
+# Nomadik extra devices
+obj-$(CONFIG_I2C_BITBANG_8815NHK) += i2c-8815nhk.o
diff --git a/arch/arm/mach-nomadik/Makefile.boot b/arch/arm/mach-nomadik/Makefile.boot
new file mode 100644
index 000000000000..c7e75acfe6c9
--- /dev/null
+++ b/arch/arm/mach-nomadik/Makefile.boot
@@ -0,0 +1,4 @@
+   zreladdr-y   := 0x00008000
+params_phys-y   := 0x00000100
+initrd_phys-y   := 0x00800000
diff --git a/arch/arm/mach-nomadik/board-nhk8815.c b/arch/arm/mach-nomadik/board-nhk8815.c
new file mode 100644
index 000000000000..79bdea943eb4
--- /dev/null
+++ b/arch/arm/mach-nomadik/board-nhk8815.c
@@ -0,0 +1,111 @@
+/*
+ *  linux/arch/arm/mach-nomadik/board-8815nhk.c
+ *
+ *  Copyright (C) STMicroelectronics
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2, as
+ * published by the Free Software Foundation.
+ *
+ *  NHK15 board specifc driver definition
+ */
+#include <linux/types.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/amba/bus.h>
+#include <linux/interrupt.h>
+#include <linux/gpio.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/irq.h>
+#include <mach/setup.h>
+#include "clock.h"
+#define __MEM_4K_RESOURCE(x) \
+        .res = {.start = (x), .end = (x) + SZ_4K - 1, .flags = IORESOURCE_MEM}
+static struct amba_device uart0_device = {
+        .dev = { .init_name = "uart0" },
+        __MEM_4K_RESOURCE(NOMADIK_UART0_BASE),
+        .irq = {IRQ_UART0, NO_IRQ},
+};
+static struct amba_device uart1_device = {
+        .dev = { .init_name = "uart1" },
+        __MEM_4K_RESOURCE(NOMADIK_UART1_BASE),
+        .irq = {IRQ_UART1, NO_IRQ},
+};
+static struct amba_device *amba_devs[] __initdata = {
+        &uart0_device,
+        &uart1_device,
+};
+/* We have a fixed clock alone, by now */
+static struct clk nhk8815_clk_48 = {
+        .rate = 48*1000*1000,
+};
+static struct resource nhk8815_eth_resources[] = {
+        {
+                .name = "smc91x-regs",
+                .start = 0x34000000 + 0x300,
+                .end = 0x34000000 + SZ_64K - 1,
+                .flags = IORESOURCE_MEM,
+        }, {
+                .start = NOMADIK_GPIO_TO_IRQ(115),
+                .end = NOMADIK_GPIO_TO_IRQ(115),
+                .flags = IORESOURCE_IRQ | IRQF_TRIGGER_RISING,
+        }
+};
+static struct platform_device nhk8815_eth_device = {
+        .name = "smc91x",
+        .resource = nhk8815_eth_resources,
+        .num_resources = ARRAY_SIZE(nhk8815_eth_resources),
+};
+static int __init nhk8815_eth_init(void)
+{
+        int gpio_nr = 115; /* hardwired in the board */
+        int err;
+        err = gpio_request(gpio_nr, "eth_irq");
+        if (!err) err = nmk_gpio_set_mode(gpio_nr, NMK_GPIO_ALT_GPIO);
+        if (!err) err = gpio_direction_input(gpio_nr);
+        if (err)
+                pr_err("Error %i in %s\n", err, __func__);
+        return err;
+}
+device_initcall(nhk8815_eth_init);
+static struct platform_device *nhk8815_platform_devices[] __initdata = {
+        &nhk8815_eth_device,
+        /* will add more devices */
+};
+static void __init nhk8815_platform_init(void)
+{
+        int i;
+        cpu8815_platform_init();
+        platform_add_devices(nhk8815_platform_devices,
+                             ARRAY_SIZE(nhk8815_platform_devices));
+        for (i = 0; i < ARRAY_SIZE(amba_devs); i++) {
+                nmdk_clk_create(&nhk8815_clk_48, amba_devs[i]->dev.init_name);
+                amba_device_register(amba_devs[i], &iomem_resource);
+        }
+}
+MACHINE_START(NOMADIK, "NHK8815")
+        /* Maintainer: ST MicroElectronics */
+        .phys_io        = NOMADIK_UART0_BASE,
+        .io_pg_offst    = (IO_ADDRESS(NOMADIK_UART0_BASE) >> 18) & 0xfffc,
+        .boot_params    = 0x100,
+        .map_io         = cpu8815_map_io,
+        .init_irq       = cpu8815_init_irq,
+        .timer          = &nomadik_timer,
+        .init_machine   = nhk8815_platform_init,
+MACHINE_END
diff --git a/arch/arm/mach-nomadik/clock.c b/arch/arm/mach-nomadik/clock.c
new file mode 100644
index 000000000000..9f92502a0083
--- /dev/null
+++ b/arch/arm/mach-nomadik/clock.c
@@ -0,0 +1,45 @@
+/*
+ *  linux/arch/arm/mach-nomadik/clock.c
+ *
+ *  Copyright (C) 2009 Alessandro Rubini
+ */
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/errno.h>
+#include <linux/clk.h>
+#include <asm/clkdev.h>
+#include "clock.h"
+/*
+ * The nomadik board uses generic clocks, but the serial pl011 file
+ * calls clk_enable(), clk_disable(), clk_get_rate(), so we provide them
+ */
+unsigned long clk_get_rate(struct clk *clk)
+{
+        return clk->rate;
+}
+EXPORT_SYMBOL(clk_get_rate);
+/* enable and disable do nothing */
+int clk_enable(struct clk *clk)
+{
+        return 0;
+}
+EXPORT_SYMBOL(clk_enable);
+void clk_disable(struct clk *clk)
+{
+}
+EXPORT_SYMBOL(clk_disable);
+/* Create a clock structure with the given name */
+int nmdk_clk_create(struct clk *clk, const char *dev_id)
+{
+        struct clk_lookup *clkdev;
+        clkdev = clkdev_alloc(clk, NULL, dev_id);
+        if (!clkdev)
+                return -ENOMEM;
+        clkdev_add(clkdev);
+        return 0;
+}
diff --git a/arch/arm/mach-nomadik/clock.h b/arch/arm/mach-nomadik/clock.h
new file mode 100644
index 000000000000..235faec7f627
--- /dev/null
+++ b/arch/arm/mach-nomadik/clock.h
@@ -0,0 +1,14 @@
+/*
+ *  linux/arch/arm/mach-nomadik/clock.h
+ *
+ *  Copyright (C) 2009 Alessandro Rubini
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+struct clk {
+        unsigned long           rate;
+};
+extern int nmdk_clk_create(struct clk *clk, const char *dev_id);
diff --git a/arch/arm/mach-nomadik/cpu-8815.c b/arch/arm/mach-nomadik/cpu-8815.c
new file mode 100644
index 000000000000..f93c59634191
--- /dev/null
+++ b/arch/arm/mach-nomadik/cpu-8815.c
@@ -0,0 +1,139 @@
+/*
+ * Copyright STMicroelectronics, 2007.
+ *
+ *  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/types.h>
+#include <linux/init.h>
+#include <linux/device.h>
+#include <linux/amba/bus.h>
+#include <linux/gpio.h>
+#include <mach/hardware.h>
+#include <mach/irqs.h>
+#include <asm/mach/map.h>
+#include <asm/hardware/vic.h>
+#include <asm/cacheflush.h>
+#include <asm/hardware/cache-l2x0.h>
+/* The 8815 has 4 GPIO blocks, let's register them immediately */
+static struct nmk_gpio_platform_data cpu8815_gpio[] = {
+        {
+                .name = "GPIO-0-31",
+                .first_gpio = 0,
+                .first_irq = NOMADIK_GPIO_TO_IRQ(0),
+                .parent_irq = IRQ_GPIO0,
+        }, {
+                .name = "GPIO-32-63",
+                .first_gpio = 32,
+                .first_irq = NOMADIK_GPIO_TO_IRQ(32),
+                .parent_irq = IRQ_GPIO1,
+        }, {
+                .name = "GPIO-64-95",
+                .first_gpio = 64,
+                .first_irq = NOMADIK_GPIO_TO_IRQ(64),
+                .parent_irq = IRQ_GPIO2,
+        }, {
+                .name = "GPIO-96-127", /* 124..127 not routed to pin */
+                .first_gpio = 96,
+                .first_irq = NOMADIK_GPIO_TO_IRQ(96),
+                .parent_irq = IRQ_GPIO3,
+        }
+};
+#define __MEM_4K_RESOURCE(x) \
+        .res = {.start = (x), .end = (x) + SZ_4K - 1, .flags = IORESOURCE_MEM}
+static struct amba_device cpu8815_amba_gpio[] = {
+        {
+                .dev = {
+                        .init_name = "gpio0",
+                        .platform_data = cpu8815_gpio + 0,
+                },
+                __MEM_4K_RESOURCE(NOMADIK_GPIO0_BASE),
+        }, {
+                .dev = {
+                        .init_name = "gpio1",
+                        .platform_data = cpu8815_gpio + 1,
+                },
+                __MEM_4K_RESOURCE(NOMADIK_GPIO1_BASE),
+        }, {
+                .dev = {
+                        .init_name = "gpio2",
+                        .platform_data = cpu8815_gpio + 2,
+                },
+                __MEM_4K_RESOURCE(NOMADIK_GPIO2_BASE),
+        }, {
+                .dev = {
+                        .init_name = "gpio3",
+                        .platform_data = cpu8815_gpio + 3,
+                },
+                __MEM_4K_RESOURCE(NOMADIK_GPIO3_BASE),
+        },
+};
+static struct amba_device *amba_devs[] __initdata = {
+        cpu8815_amba_gpio + 0,
+        cpu8815_amba_gpio + 1,
+        cpu8815_amba_gpio + 2,
+        cpu8815_amba_gpio + 3,
+};
+static int __init cpu8815_init(void)
+{
+        int i;
+        for (i = 0; i < ARRAY_SIZE(amba_devs); i++)
+                amba_device_register(amba_devs[i], &iomem_resource);
+        return 0;
+}
+arch_initcall(cpu8815_init);
+/* All SoC devices live in the same area (see hardware.h) */
+static struct map_desc nomadik_io_desc[] __initdata = {
+        {
+                .virtual =      NOMADIK_IO_VIRTUAL,
+                .pfn =          __phys_to_pfn(NOMADIK_IO_PHYSICAL),
+                .length =       NOMADIK_IO_SIZE,
+                .type =         MT_DEVICE,
+        }
+        /* static ram and secured ram may be added later */
+};
+void __init cpu8815_map_io(void)
+{
+        iotable_init(nomadik_io_desc, ARRAY_SIZE(nomadik_io_desc));
+}
+void __init cpu8815_init_irq(void)
+{
+        /* This modified VIC cell has two register blocks, at 0 and 0x20 */
+        vic_init(io_p2v(NOMADIK_IC_BASE + 0x00), IRQ_VIC_START +  0, ~0, 0);
+        vic_init(io_p2v(NOMADIK_IC_BASE + 0x20), IRQ_VIC_START + 32, ~0, 0);
+}
+/*
+ * This function is called from the board init ("init_machine").
+ */
+ void __init cpu8815_platform_init(void)
+{
+#ifdef CONFIG_CACHE_L2X0
+        /* At full speed latency must be >=2, so 0x249 in low bits */
+        l2x0_init(io_p2v(NOMADIK_L2CC_BASE), 0x00730249, 0xfe000fff);
+#endif
+         return;
+}
diff --git a/arch/arm/mach-nomadik/gpio.c b/arch/arm/mach-nomadik/gpio.c
new file mode 100644
index 000000000000..9a09b2791e03
--- /dev/null
+++ b/arch/arm/mach-nomadik/gpio.c
@@ -0,0 +1,396 @@
+/*
+ * Generic GPIO driver for logic cells found in the Nomadik SoC
+ *
+ * Copyright (C) 2008,2009 STMicroelectronics
+ * Copyright (C) 2009 Alessandro Rubini <rubini@unipv.it>
+ *   Rewritten based on work by Prafulla WADASKAR <prafulla.wadaskar@st.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/device.h>
+#include <linux/amba/bus.h>
+#include <linux/io.h>
+#include <linux/gpio.h>
+#include <linux/spinlock.h>
+#include <linux/interrupt.h>
+#include <linux/irq.h>
+#include <mach/hardware.h>
+#include <mach/gpio.h>
+/*
+ * The GPIO module in the Nomadik family of Systems-on-Chip is an
+ * AMBA device, managing 32 pins and alternate functions.  The logic block
+ * is currently only used in the Nomadik.
+ *
+ * Symbols in this file are called "nmk_gpio" for "nomadik gpio"
+ */
+#define NMK_GPIO_PER_CHIP 32
+struct nmk_gpio_chip {
+        struct gpio_chip chip;
+        void __iomem *addr;
+        unsigned int parent_irq;
+        spinlock_t *lock;
+        /* Keep track of configured edges */
+        u32 edge_rising;
+        u32 edge_falling;
+};
+/* Mode functions */
+int nmk_gpio_set_mode(int gpio, int gpio_mode)
+{
+        struct nmk_gpio_chip *nmk_chip;
+        unsigned long flags;
+        u32 afunc, bfunc, bit;
+        nmk_chip = get_irq_chip_data(NOMADIK_GPIO_TO_IRQ(gpio));
+        if (!nmk_chip)
+                return -EINVAL;
+        bit = 1 << (gpio - nmk_chip->chip.base);
+        spin_lock_irqsave(&nmk_chip->lock, flags);
+        afunc = readl(nmk_chip->addr + NMK_GPIO_AFSLA) & ~bit;
+        bfunc = readl(nmk_chip->addr + NMK_GPIO_AFSLB) & ~bit;
+        if (gpio_mode & NMK_GPIO_ALT_A)
+                afunc |= bit;
+        if (gpio_mode & NMK_GPIO_ALT_B)
+                bfunc |= bit;
+        writel(afunc, nmk_chip->addr + NMK_GPIO_AFSLA);
+        writel(bfunc, nmk_chip->addr + NMK_GPIO_AFSLB);
+        spin_unlock_irqrestore(&nmk_chip->lock, flags);
+        return 0;
+}
+EXPORT_SYMBOL(nmk_gpio_set_mode);
+int nmk_gpio_get_mode(int gpio)
+{
+        struct nmk_gpio_chip *nmk_chip;
+        u32 afunc, bfunc, bit;
+        nmk_chip = get_irq_chip_data(NOMADIK_GPIO_TO_IRQ(gpio));
+        if (!nmk_chip)
+                return -EINVAL;
+        bit = 1 << (gpio - nmk_chip->chip.base);
+        afunc = readl(nmk_chip->addr + NMK_GPIO_AFSLA) & bit;
+        bfunc = readl(nmk_chip->addr + NMK_GPIO_AFSLB) & bit;
+        return (afunc ? NMK_GPIO_ALT_A : 0) | (bfunc ? NMK_GPIO_ALT_B : 0);
+}
+EXPORT_SYMBOL(nmk_gpio_get_mode);
+/* IRQ functions */
+static inline int nmk_gpio_get_bitmask(int gpio)
+{
+        return 1 << (gpio % 32);
+}
+static void nmk_gpio_irq_ack(unsigned int irq)
+{
+        int gpio;
+        struct nmk_gpio_chip *nmk_chip;
+        gpio = NOMADIK_IRQ_TO_GPIO(irq);
+        nmk_chip = get_irq_chip_data(irq);
+        if (!nmk_chip)
+                return;
+        writel(nmk_gpio_get_bitmask(gpio), nmk_chip->addr + NMK_GPIO_IC);
+}
+static void nmk_gpio_irq_mask(unsigned int irq)
+{
+        int gpio;
+        struct nmk_gpio_chip *nmk_chip;
+        unsigned long flags;
+        u32 bitmask, reg;
+        gpio = NOMADIK_IRQ_TO_GPIO(irq);
+        nmk_chip = get_irq_chip_data(irq);
+        bitmask = nmk_gpio_get_bitmask(gpio);
+        if (!nmk_chip)
+                return;
+        /* we must individually clear the two edges */
+        spin_lock_irqsave(&nmk_chip->lock, flags);
+        if (nmk_chip->edge_rising & bitmask) {
+                reg = readl(nmk_chip->addr + NMK_GPIO_RWIMSC);
+                reg &= ~bitmask;
+                writel(reg, nmk_chip->addr + NMK_GPIO_RWIMSC);
+        }
+        if (nmk_chip->edge_falling & bitmask) {
+                reg = readl(nmk_chip->addr + NMK_GPIO_FWIMSC);
+                reg &= ~bitmask;
+                writel(reg, nmk_chip->addr + NMK_GPIO_FWIMSC);
+        }
+        spin_unlock_irqrestore(&nmk_chip->lock, flags);
+};
+static void nmk_gpio_irq_unmask(unsigned int irq)
+{
+        int gpio;
+        struct nmk_gpio_chip *nmk_chip;
+        unsigned long flags;
+        u32 bitmask, reg;
+        gpio = NOMADIK_IRQ_TO_GPIO(irq);
+        nmk_chip = get_irq_chip_data(irq);
+        bitmask = nmk_gpio_get_bitmask(gpio);
+        if (!nmk_chip)
+                return;
+        /* we must individually set the two edges */
+        spin_lock_irqsave(&nmk_chip->lock, flags);
+        if (nmk_chip->edge_rising & bitmask) {
+                reg = readl(nmk_chip->addr + NMK_GPIO_RWIMSC);
+                reg |= bitmask;
+                writel(reg, nmk_chip->addr + NMK_GPIO_RWIMSC);
+        }
+        if (nmk_chip->edge_falling & bitmask) {
+                reg = readl(nmk_chip->addr + NMK_GPIO_FWIMSC);
+                reg |= bitmask;
+                writel(reg, nmk_chip->addr + NMK_GPIO_FWIMSC);
+        }
+        spin_unlock_irqrestore(&nmk_chip->lock, flags);
+}
+static int nmk_gpio_irq_set_type(unsigned int irq, unsigned int type)
+{
+        int gpio;
+        struct nmk_gpio_chip *nmk_chip;
+        unsigned long flags;
+        u32 bitmask;
+        gpio = NOMADIK_IRQ_TO_GPIO(irq);
+        nmk_chip = get_irq_chip_data(irq);
+        bitmask = nmk_gpio_get_bitmask(gpio);
+        if (!nmk_chip)
+                return -EINVAL;
+        if (type & IRQ_TYPE_LEVEL_HIGH)
+                return -EINVAL;
+        if (type & IRQ_TYPE_LEVEL_LOW)
+                return -EINVAL;
+        spin_lock_irqsave(&nmk_chip->lock, flags);
+        nmk_chip->edge_rising &= ~bitmask;
+        if (type & IRQ_TYPE_EDGE_RISING)
+                nmk_chip->edge_rising |= bitmask;
+        writel(nmk_chip->edge_rising, nmk_chip->addr + NMK_GPIO_RIMSC);
+        nmk_chip->edge_falling &= ~bitmask;
+        if (type & IRQ_TYPE_EDGE_FALLING)
+                nmk_chip->edge_falling |= bitmask;
+        writel(nmk_chip->edge_falling, nmk_chip->addr + NMK_GPIO_FIMSC);
+        spin_unlock_irqrestore(&nmk_chip->lock, flags);
+        nmk_gpio_irq_unmask(irq);
+        return 0;
+}
+static struct irq_chip nmk_gpio_irq_chip = {
+        .name           = "Nomadik-GPIO",
+        .ack            = nmk_gpio_irq_ack,
+        .mask           = nmk_gpio_irq_mask,
+        .unmask         = nmk_gpio_irq_unmask,
+        .set_type       = nmk_gpio_irq_set_type,
+};
+static void nmk_gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
+{
+        struct nmk_gpio_chip *nmk_chip;
+        struct irq_chip *host_chip;
+        unsigned int gpio_irq;
+        u32 pending;
+        unsigned int first_irq;
+        nmk_chip = get_irq_data(irq);
+        first_irq = NOMADIK_GPIO_TO_IRQ(nmk_chip->chip.base);
+        while ( (pending = readl(nmk_chip->addr + NMK_GPIO_IS)) ) {
+                gpio_irq = first_irq + __ffs(pending);
+                generic_handle_irq(gpio_irq);
+        }
+        if (0) {/* don't ack parent irq, as ack == disable */
+                host_chip = get_irq_chip(irq);
+                host_chip->ack(irq);
+        }
+}
+static int nmk_gpio_init_irq(struct nmk_gpio_chip *nmk_chip)
+{
+        unsigned int first_irq;
+        int i;
+        first_irq = NOMADIK_GPIO_TO_IRQ(nmk_chip->chip.base);
+        for (i = first_irq; i < first_irq + NMK_GPIO_PER_CHIP; i++) {
+                set_irq_chip(i, &nmk_gpio_irq_chip);
+                set_irq_handler(i, handle_edge_irq);
+                set_irq_flags(i, IRQF_VALID);
+                set_irq_chip_data(i, nmk_chip);
+        }
+        set_irq_chained_handler(nmk_chip->parent_irq, nmk_gpio_irq_handler);
+        set_irq_data(nmk_chip->parent_irq, nmk_chip);
+        return 0;
+}
+/* I/O Functions */
+static int nmk_gpio_make_input(struct gpio_chip *chip, unsigned offset)
+{
+        struct nmk_gpio_chip *nmk_chip =
+                container_of(chip, struct nmk_gpio_chip, chip);
+        writel(1 << offset, nmk_chip->addr + NMK_GPIO_DIRC);
+        return 0;
+}
+static int nmk_gpio_make_output(struct gpio_chip *chip, unsigned offset,
+                                int val)
+{
+        struct nmk_gpio_chip *nmk_chip =
+                container_of(chip, struct nmk_gpio_chip, chip);
+        writel(1 << offset, nmk_chip->addr + NMK_GPIO_DIRS);
+        return 0;
+}
+static int nmk_gpio_get_input(struct gpio_chip *chip, unsigned offset)
+{
+        struct nmk_gpio_chip *nmk_chip =
+                container_of(chip, struct nmk_gpio_chip, chip);
+        u32 bit = 1 << offset;
+        return (readl(nmk_chip->addr + NMK_GPIO_DAT) & bit) != 0;
+}
+static void nmk_gpio_set_output(struct gpio_chip *chip, unsigned offset,
+                                int val)
+{
+        struct nmk_gpio_chip *nmk_chip =
+                container_of(chip, struct nmk_gpio_chip, chip);
+        u32 bit = 1 << offset;
+        if (val)
+                writel(bit, nmk_chip->addr + NMK_GPIO_DATS);
+        else
+                writel(bit, nmk_chip->addr + NMK_GPIO_DATC);
+}
+/* This structure is replicated for each GPIO block allocated at probe time */
+static struct gpio_chip nmk_gpio_template = {
+        .direction_input        = nmk_gpio_make_input,
+        .get                    = nmk_gpio_get_input,
+        .direction_output       = nmk_gpio_make_output,
+        .set                    = nmk_gpio_set_output,
+        .ngpio                  = NMK_GPIO_PER_CHIP,
+        .can_sleep              = 0,
+};
+static int __init nmk_gpio_probe(struct amba_device *dev, struct amba_id *id)
+{
+        struct nmk_gpio_platform_data *pdata;
+        struct nmk_gpio_chip *nmk_chip;
+        struct gpio_chip *chip;
+        int ret;
+        pdata = dev->dev.platform_data;
+        ret = amba_request_regions(dev, pdata->name);
+        if (ret)
+                return ret;
+        nmk_chip = kzalloc(sizeof(*nmk_chip), GFP_KERNEL);
+        if (!nmk_chip) {
+                ret = -ENOMEM;
+                goto out_amba;
+        }
+        /*
+         * The virt address in nmk_chip->addr is in the nomadik register space,
+         * so we can simply convert the resource address, without remapping
+         */
+        nmk_chip->addr = io_p2v(dev->res.start);
+        nmk_chip->chip = nmk_gpio_template;
+        nmk_chip->parent_irq = pdata->parent_irq;
+        chip = &nmk_chip->chip;
+        chip->base = pdata->first_gpio;
+        chip->label = pdata->name;
+        chip->dev = &dev->dev;
+        chip->owner = THIS_MODULE;
+        ret = gpiochip_add(&nmk_chip->chip);
+        if (ret)
+                goto out_free;
+        amba_set_drvdata(dev, nmk_chip);
+        nmk_gpio_init_irq(nmk_chip);
+        dev_info(&dev->dev, "Bits %i-%i at address %p\n",
+                 nmk_chip->chip.base, nmk_chip->chip.base+31, nmk_chip->addr);
+        return 0;
+ out_free:
+        kfree(nmk_chip);
+ out_amba:
+        amba_release_regions(dev);
+        dev_err(&dev->dev, "Failure %i for GPIO %i-%i\n", ret,
+                  pdata->first_gpio, pdata->first_gpio+31);
+        return ret;
+}
+static int nmk_gpio_remove(struct amba_device *dev)
+{
+        struct nmk_gpio_chip *nmk_chip;
+        nmk_chip = amba_get_drvdata(dev);
+        gpiochip_remove(&nmk_chip->chip);
+        kfree(nmk_chip);
+        amba_release_regions(dev);
+        return 0;
+}
+/* We have 0x1f080060 and 0x1f180060, accept both using the mask */
+static struct amba_id nmk_gpio_ids[] = {
+        {
+                .id     = 0x1f080060,
+                .mask   = 0xffefffff,
+        },
+        {0, 0},
+};
+static struct amba_driver nmk_gpio_driver = {
+        .drv = {
+                .owner = THIS_MODULE,
+                .name = "gpio",
+                },
+        .probe = nmk_gpio_probe,
+        .remove = nmk_gpio_remove,
+        .suspend = NULL, /* to be done */
+        .resume = NULL,
+        .id_table = nmk_gpio_ids,
+};
+static int __init nmk_gpio_init(void)
+{
+        return amba_driver_register(&nmk_gpio_driver);
+}
+arch_initcall(nmk_gpio_init);
+MODULE_AUTHOR("Prafulla WADASKAR and Alessandro Rubini");
+MODULE_DESCRIPTION("Nomadik GPIO Driver");
+MODULE_LICENSE("GPL");
diff --git a/arch/arm/mach-nomadik/i2c-8815nhk.c b/arch/arm/mach-nomadik/i2c-8815nhk.c
new file mode 100644
index 000000000000..abfe25a08d6b
--- /dev/null
+++ b/arch/arm/mach-nomadik/i2c-8815nhk.c
@@ -0,0 +1,65 @@
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/i2c.h>
+#include <linux/i2c-algo-bit.h>
+#include <linux/i2c-gpio.h>
+#include <linux/gpio.h>
+#include <linux/platform_device.h>
+/*
+ * There are two busses in the 8815NHK.
+ * They could, in theory, be driven by the hardware component, but we
+ * use bit-bang through GPIO by now, to keep things simple
+ */
+static struct i2c_gpio_platform_data nhk8815_i2c_data0 = {
+        /* keep defaults for timeouts; pins are push-pull bidirectional */
+        .scl_pin = 62,
+        .sda_pin = 63,
+};
+static struct i2c_gpio_platform_data nhk8815_i2c_data1 = {
+        /* keep defaults for timeouts; pins are push-pull bidirectional */
+        .scl_pin = 53,
+        .sda_pin = 54,
+};
+/* first bus: GPIO XX and YY */
+static struct platform_device nhk8815_i2c_dev0 = {
+        .name   = "i2c-gpio",
+        .id     = 0,
+        .dev    = {
+                .platform_data = &nhk8815_i2c_data0,
+        },
+};
+/* second bus: GPIO XX and YY */
+static struct platform_device nhk8815_i2c_dev1 = {
+        .name   = "i2c-gpio",
+        .id     = 1,
+        .dev    = {
+                .platform_data = &nhk8815_i2c_data1,
+        },
+};
+static int __init nhk8815_i2c_init(void)
+{
+        nmk_gpio_set_mode(nhk8815_i2c_data0.scl_pin, NMK_GPIO_ALT_GPIO);
+        nmk_gpio_set_mode(nhk8815_i2c_data0.sda_pin, NMK_GPIO_ALT_GPIO);
+        platform_device_register(&nhk8815_i2c_dev0);
+        nmk_gpio_set_mode(nhk8815_i2c_data1.scl_pin, NMK_GPIO_ALT_GPIO);
+        nmk_gpio_set_mode(nhk8815_i2c_data1.sda_pin, NMK_GPIO_ALT_GPIO);
+        platform_device_register(&nhk8815_i2c_dev1);
+        return 0;
+}
+static void __exit nhk8815_i2c_exit(void)
+{
+        platform_device_unregister(&nhk8815_i2c_dev0);
+        platform_device_unregister(&nhk8815_i2c_dev1);
+        return;
+}
+module_init(nhk8815_i2c_init);
+module_exit(nhk8815_i2c_exit);
diff --git a/arch/arm/mach-nomadik/include/mach/clkdev.h b/arch/arm/mach-nomadik/include/mach/clkdev.h
new file mode 100644
index 000000000000..04b37a89801c
--- /dev/null
+++ b/arch/arm/mach-nomadik/include/mach/clkdev.h
@@ -0,0 +1,7 @@
+#ifndef __ASM_MACH_CLKDEV_H
+#define __ASM_MACH_CLKDEV_H
+#define __clk_get(clk) ({ 1; })
+#define __clk_put(clk) do { } while (0)
+#endif
diff --git a/arch/arm/mach-nomadik/include/mach/debug-macro.S b/arch/arm/mach-nomadik/include/mach/debug-macro.S
new file mode 100644
index 000000000000..e876990e1569
--- /dev/null
+++ b/arch/arm/mach-nomadik/include/mach/debug-macro.S
@@ -0,0 +1,22 @@
+/*
+ * Debugging macro include header
+ *
+ *  Copyright (C) 1994-1999 Russell King
+ *  Moved from linux/arch/arm/kernel/debug.S by Ben Dooks
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+*/
+                .macro  addruart,rx
+                mrc     p15, 0, \rx, c1, c0
+                tst     \rx, #1                 @ MMU enabled?
+                moveq   \rx, #0x10000000        @ physical base address
+                movne   \rx, #0xf0000000        @ virtual base
+                add     \rx, \rx, #0x00100000
+                add     \rx, \rx, #0x000fb000
+                .endm
+#include <asm/hardware/debug-pl01x.S>
diff --git a/arch/arm/mach-nomadik/include/mach/entry-macro.S b/arch/arm/mach-nomadik/include/mach/entry-macro.S
new file mode 100644
index 000000000000..49f1aa3bb420
--- /dev/null
+++ b/arch/arm/mach-nomadik/include/mach/entry-macro.S
@@ -0,0 +1,43 @@
+/*
+ * Low-level IRQ helper macros for Nomadik platforms
+ *
+ * This file is licensed under  the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+#include <mach/hardware.h>
+#include <mach/irqs.h>
+        .macro  disable_fiq
+        .endm
+        .macro  get_irqnr_preamble, base, tmp
+        ldr     \base, =IO_ADDRESS(NOMADIK_IC_BASE)
+        .endm
+        .macro  arch_ret_to_user, tmp1, tmp2
+        .endm
+        .macro  get_irqnr_and_base, irqnr, irqstat, base, tmp
+        /* This stanza gets the irq mask from one of two status registers */
+        mov     \irqnr, #0
+        ldr     \irqstat, [\base, #VIC_REG_IRQSR0]      @ get masked status
+        cmp     \irqstat, #0
+        bne     1001f
+        add     \irqnr, \irqnr, #32
+        ldr     \irqstat, [\base, #VIC_REG_IRQSR1]      @ get masked status
+1001:   tst     \irqstat, #15
+        bne     1002f
+        add     \irqnr, \irqnr, #4
+        movs    \irqstat, \irqstat, lsr #4
+        bne     1001b
+1002:   tst     \irqstat, #1
+        bne     1003f
+        add     \irqnr, \irqnr, #1
+        movs    \irqstat, \irqstat, lsr #1
+        bne     1002b
+1003:   /* EQ will be set if no irqs pending */
+        .endm
diff --git a/arch/arm/mach-nomadik/include/mach/gpio.h b/arch/arm/mach-nomadik/include/mach/gpio.h
new file mode 100644
index 000000000000..61577c9f9a7d
--- /dev/null
+++ b/arch/arm/mach-nomadik/include/mach/gpio.h
@@ -0,0 +1,71 @@
+/*
+ * Structures and registers for GPIO access in the Nomadik SoC
+ *
+ * Copyright (C) 2008 STMicroelectronics
+ *     Author: Prafulla WADASKAR <prafulla.wadaskar@st.com>
+ * Copyright (C) 2009 Alessandro Rubini <rubini@unipv.it>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef __ASM_ARCH_GPIO_H
+#define __ASM_ARCH_GPIO_H
+#include <asm-generic/gpio.h>
+/*
+ * These currently cause a function call to happen, they may be optimized
+ * if needed by adding cpu-specific defines to identify blocks
+ * (see mach-pxa/include/mach/gpio.h as an example using GPLR etc)
+ */
+#define gpio_get_value  __gpio_get_value
+#define gpio_set_value  __gpio_set_value
+#define gpio_cansleep   __gpio_cansleep
+#define gpio_to_irq     __gpio_to_irq
+/*
+ * "nmk_gpio" and "NMK_GPIO" stand for "Nomadik GPIO", leaving
+ * the "gpio" namespace for generic and cross-machine functions
+ */
+/* Register in the logic block */
+#define NMK_GPIO_DAT    0x00
+#define NMK_GPIO_DATS   0x04
+#define NMK_GPIO_DATC   0x08
+#define NMK_GPIO_PDIS   0x0c
+#define NMK_GPIO_DIR    0x10
+#define NMK_GPIO_DIRS   0x14
+#define NMK_GPIO_DIRC   0x18
+#define NMK_GPIO_SLPC   0x1c
+#define NMK_GPIO_AFSLA  0x20
+#define NMK_GPIO_AFSLB  0x24
+#define NMK_GPIO_RIMSC  0x40
+#define NMK_GPIO_FIMSC  0x44
+#define NMK_GPIO_IS     0x48
+#define NMK_GPIO_IC     0x4c
+#define NMK_GPIO_RWIMSC 0x50
+#define NMK_GPIO_FWIMSC 0x54
+#define NMK_GPIO_WKS    0x58
+/* Alternate functions: function C is set in hw by setting both A and B */
+#define NMK_GPIO_ALT_GPIO       0
+#define NMK_GPIO_ALT_A  1
+#define NMK_GPIO_ALT_B  2
+#define NMK_GPIO_ALT_C  (NMK_GPIO_ALT_A | NMK_GPIO_ALT_B)
+extern int nmk_gpio_set_mode(int gpio, int gpio_mode);
+extern int nmk_gpio_get_mode(int gpio);
+/*
+ * Platform data to register a block: only the initial gpio/irq number.
+ */
+struct nmk_gpio_platform_data {
+        char *name;
+        int first_gpio;
+        int first_irq;
+        int parent_irq;
+};
+#endif /* __ASM_ARCH_GPIO_H */
diff --git a/arch/arm/mach-nomadik/include/mach/hardware.h b/arch/arm/mach-nomadik/include/mach/hardware.h
new file mode 100644
index 000000000000..6316dba3bfc8
--- /dev/null
+++ b/arch/arm/mach-nomadik/include/mach/hardware.h
@@ -0,0 +1,90 @@
+/*
+ * This file contains the hardware definitions of the Nomadik.
+ *
+ * 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
+ */
+#ifndef __ASM_ARCH_HARDWARE_H
+#define __ASM_ARCH_HARDWARE_H
+/* Nomadik registers live from 0x1000.0000 to 0x1023.0000 -- currently */
+#define NOMADIK_IO_VIRTUAL      0xF0000000      /* VA of IO  */
+#define NOMADIK_IO_PHYSICAL     0x10000000      /* PA of IO */
+#define NOMADIK_IO_SIZE         0x00300000      /* 3MB for all regs */
+/* used in C code, so cast to proper type */
+#define io_p2v(x) ((void __iomem *)(x) \
+                        - NOMADIK_IO_PHYSICAL + NOMADIK_IO_VIRTUAL)
+#define io_v2p(x) ((unsigned long)(x) \
+                        - NOMADIK_IO_VIRTUAL + NOMADIK_IO_PHYSICAL)
+/* used in asm code, so no casts */
+#define IO_ADDRESS(x) ((x) - NOMADIK_IO_PHYSICAL + NOMADIK_IO_VIRTUAL)
+/*
+ *   Base address defination for Nomadik Onchip Logic Block
+ */
+#define NOMADIK_FSMC_BASE       0x10100000      /* FSMC registers */
+#define NOMADIK_SDRAMC_BASE     0x10110000      /* SDRAM Controller */
+#define NOMADIK_CLCDC_BASE      0x10120000      /* CLCD Controller */
+#define NOMADIK_MDIF_BASE       0x10120000      /* MDIF */
+#define NOMADIK_DMA0_BASE       0x10130000      /* DMA0 Controller */
+#define NOMADIK_IC_BASE         0x10140000      /* Vectored Irq Controller */
+#define NOMADIK_DMA1_BASE       0x10150000      /* DMA1 Controller */
+#define NOMADIK_USB_BASE        0x10170000      /* USB-OTG conf reg base */
+#define NOMADIK_CRYP_BASE       0x10180000      /* Crypto processor */
+#define NOMADIK_SHA1_BASE       0x10190000      /* SHA-1 Processor */
+#define NOMADIK_XTI_BASE        0x101A0000      /* XTI */
+#define NOMADIK_RNG_BASE        0x101B0000      /* Random number generator */
+#define NOMADIK_SRC_BASE        0x101E0000      /* SRC base */
+#define NOMADIK_WDOG_BASE       0x101E1000      /* Watchdog */
+#define NOMADIK_MTU0_BASE       0x101E2000      /* Multiple Timer 0 */
+#define NOMADIK_MTU1_BASE       0x101E3000      /* Multiple Timer 1 */
+#define NOMADIK_GPIO0_BASE      0x101E4000      /* GPIO0 */
+#define NOMADIK_GPIO1_BASE      0x101E5000      /* GPIO1 */
+#define NOMADIK_GPIO2_BASE      0x101E6000      /* GPIO2 */
+#define NOMADIK_GPIO3_BASE      0x101E7000      /* GPIO3 */
+#define NOMADIK_RTC_BASE        0x101E8000      /* Real Time Clock base */
+#define NOMADIK_PMU_BASE        0x101E9000      /* Power Management Unit */
+#define NOMADIK_OWM_BASE        0x101EA000      /* One wire master */
+#define NOMADIK_SCR_BASE        0x101EF000      /* Secure Control registers */
+#define NOMADIK_MSP2_BASE       0x101F0000      /* MSP 2 interface */
+#define NOMADIK_MSP1_BASE       0x101F1000      /* MSP 1 interface */
+#define NOMADIK_UART2_BASE      0x101F2000      /* UART 2 interface */
+#define NOMADIK_SSIRx_BASE      0x101F3000      /* SSI 8-ch rx interface */
+#define NOMADIK_SSITx_BASE      0x101F4000      /* SSI 8-ch tx interface */
+#define NOMADIK_MSHC_BASE       0x101F5000      /* Memory Stick(Pro) Host */
+#define NOMADIK_SDI_BASE        0x101F6000      /* SD-card/MM-Card */
+#define NOMADIK_I2C1_BASE       0x101F7000      /* I2C1 interface */
+#define NOMADIK_I2C0_BASE       0x101F8000      /* I2C0 interface */
+#define NOMADIK_MSP0_BASE       0x101F9000      /* MSP 0 interface  */
+#define NOMADIK_FIRDA_BASE      0x101FA000      /* FIrDA interface  */
+#define NOMADIK_UART1_BASE      0x101FB000      /* UART 1 interface */
+#define NOMADIK_SSP_BASE        0x101FC000      /* SSP interface  */
+#define NOMADIK_UART0_BASE      0x101FD000      /* UART 0 interface */
+#define NOMADIK_SGA_BASE        0x101FE000      /* SGA interface */
+#define NOMADIK_L2CC_BASE       0x10210000      /* L2 Cache controller */
+/* Other ranges, not for p2v/v2p */
+#define NOMADIK_BACKUP_RAM      0x80010000
+#define NOMADIK_EBROM           0x80000000      /* Embedded boot ROM */
+#define NOMADIK_HAMACV_DMEM_BASE 0xA0100000     /* HAMACV Data Memory Start */
+#define NOMADIK_HAMACV_DMEM_END 0xA01FFFFF      /* HAMACV Data Memory End */
+#define NOMADIK_HAMACA_DMEM     0xA0200000      /* HAMACA Data Memory Space */
+#define NOMADIK_FSMC_VA         IO_ADDRESS(NOMADIK_FSMC_BASE)
+#define NOMADIK_MTU0_VA         IO_ADDRESS(NOMADIK_MTU0_BASE)
+#define NOMADIK_MTU1_VA         IO_ADDRESS(NOMADIK_MTU1_BASE)
+#endif /* __ASM_ARCH_HARDWARE_H */
diff --git a/arch/arm/mach-nomadik/include/mach/io.h b/arch/arm/mach-nomadik/include/mach/io.h
new file mode 100644
index 000000000000..2e1eca1b8243
--- /dev/null
+++ b/arch/arm/mach-nomadik/include/mach/io.h
@@ -0,0 +1,22 @@
+/*
+ * arch/arm/mach-nomadik/include/mach/io.h   (copied from mach-sa1100)
+ *
+ * Copyright (C) 1997-1999 Russell King
+ *
+ * Modifications:
+ *  06-12-1997  RMK     Created.
+ *  07-04-1999  RMK     Major cleanup
+ */
+#ifndef __ASM_ARM_ARCH_IO_H
+#define __ASM_ARM_ARCH_IO_H
+#define IO_SPACE_LIMIT 0xffffffff
+/*
+ * We don't actually have real ISA nor PCI buses, but there is so many
+ * drivers out there that might just work if we fake them...
+ */
+#define __io(a)         __typesafe_io(a)
+#define __mem_pci(a)    (a)
+#endif
diff --git a/arch/arm/mach-nomadik/include/mach/irqs.h b/arch/arm/mach-nomadik/include/mach/irqs.h
new file mode 100644
index 000000000000..8faabc560398
--- /dev/null
+++ b/arch/arm/mach-nomadik/include/mach/irqs.h
@@ -0,0 +1,82 @@
+/*
+ *  mach-nomadik/include/mach/irqs.h
+ *
+ *  Copyright (C) ST Microelectronics
+ *
+ * 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
+ */
+#ifndef __ASM_ARCH_IRQS_H
+#define __ASM_ARCH_IRQS_H
+#include <mach/hardware.h>
+#define IRQ_VIC_START           0       /* first VIC interrupt is 0 */
+/*
+ * Interrupt numbers generic for all Nomadik Chip cuts
+ */
+#define IRQ_WATCHDOG                    0
+#define IRQ_SOFTINT                     1
+#define IRQ_CRYPTO                      2
+#define IRQ_OWM                         3
+#define IRQ_MTU0                        4
+#define IRQ_MTU1                        5
+#define IRQ_GPIO0                       6
+#define IRQ_GPIO1                       7
+#define IRQ_GPIO2                       8
+#define IRQ_GPIO3                       9
+#define IRQ_RTC_RTT                     10
+#define IRQ_SSP                         11
+#define IRQ_UART0                       12
+#define IRQ_DMA1                        13
+#define IRQ_CLCD_MDIF                   14
+#define IRQ_DMA0                        15
+#define IRQ_PWRFAIL                     16
+#define IRQ_UART1                       17
+#define IRQ_FIRDA                       18
+#define IRQ_MSP0                        19
+#define IRQ_I2C0                        20
+#define IRQ_I2C1                        21
+#define IRQ_SDMMC                       22
+#define IRQ_USBOTG                      23
+#define IRQ_SVA_IT0                     24
+#define IRQ_SVA_IT1                     25
+#define IRQ_SAA_IT0                     26
+#define IRQ_SAA_IT1                     27
+#define IRQ_UART2                       28
+#define IRQ_MSP2                        31
+#define IRQ_L2CC                        48
+#define IRQ_HPI                         49
+#define IRQ_SKE                         50
+#define IRQ_KP                          51
+#define IRQ_MEMST                       54
+#define IRQ_SGA_IT                      58
+#define IRQ_USBM                        60
+#define IRQ_MSP1                        62
+#define NOMADIK_SOC_NR_IRQS             64
+/* After chip-specific IRQ numbers we have the GPIO ones */
+#define NOMADIK_NR_GPIO                 128 /* last 4 not wired to pins */
+#define NOMADIK_GPIO_TO_IRQ(gpio)       ((gpio) + NOMADIK_SOC_NR_IRQS)
+#define NOMADIK_IRQ_TO_GPIO(irq)        ((irq) - NOMADIK_SOC_NR_IRQS)
+#define NR_IRQS                         NOMADIK_GPIO_TO_IRQ(NOMADIK_NR_GPIO)
+/* Following two are used by entry_macro.S, to access our dual-vic */
+#define VIC_REG_IRQSR0          0
+#define VIC_REG_IRQSR1          0x20
+#endif /* __ASM_ARCH_IRQS_H */
diff --git a/arch/arm/mach-nomadik/include/mach/memory.h b/arch/arm/mach-nomadik/include/mach/memory.h
new file mode 100644
index 000000000000..1e5689d98ecd
--- /dev/null
+++ b/arch/arm/mach-nomadik/include/mach/memory.h
@@ -0,0 +1,28 @@
+/*
+ *  mach-nomadik/include/mach/memory.h
+ *
+ *  Copyright (C) 1999 ARM Limited
+ *
+ * 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
+ */
+#ifndef __ASM_ARCH_MEMORY_H
+#define __ASM_ARCH_MEMORY_H
+/*
+ * Physical DRAM offset.
+ */
+#define PHYS_OFFSET     UL(0x00000000)
+#endif
diff --git a/arch/arm/mach-nomadik/include/mach/mtu.h b/arch/arm/mach-nomadik/include/mach/mtu.h
new file mode 100644
index 000000000000..76da7f085330
--- /dev/null
+++ b/arch/arm/mach-nomadik/include/mach/mtu.h
@@ -0,0 +1,45 @@
+#ifndef __ASM_ARCH_MTU_H
+#define __ASM_ARCH_MTU_H
+/*
+ * The MTU device hosts four different counters, with 4 set of
+ * registers. These are register names.
+ */
+#define MTU_IMSC        0x00    /* Interrupt mask set/clear */
+#define MTU_RIS         0x04    /* Raw interrupt status */
+#define MTU_MIS         0x08    /* Masked interrupt status */
+#define MTU_ICR         0x0C    /* Interrupt clear register */
+/* per-timer registers take 0..3 as argument */
+#define MTU_LR(x)       (0x10 + 0x10 * (x) + 0x00)      /* Load value */
+#define MTU_VAL(x)      (0x10 + 0x10 * (x) + 0x04)      /* Current value */
+#define MTU_CR(x)       (0x10 + 0x10 * (x) + 0x08)      /* Control reg */
+#define MTU_BGLR(x)     (0x10 + 0x10 * (x) + 0x0c)      /* At next overflow */
+/* bits for the control register */
+#define MTU_CRn_ENA             0x80
+#define MTU_CRn_PERIODIC        0x40    /* if 0 = free-running */
+#define MTU_CRn_PRESCALE_MASK   0x0c
+#define MTU_CRn_PRESCALE_1              0x00
+#define MTU_CRn_PRESCALE_16             0x04
+#define MTU_CRn_PRESCALE_256            0x08
+#define MTU_CRn_32BITS          0x02
+#define MTU_CRn_ONESHOT         0x01    /* if 0 = wraps reloading from BGLR*/
+/* Other registers are usual amba/primecell registers, currently not used */
+#define MTU_ITCR        0xff0
+#define MTU_ITOP        0xff4
+#define MTU_PERIPH_ID0  0xfe0
+#define MTU_PERIPH_ID1  0xfe4
+#define MTU_PERIPH_ID2  0xfe8
+#define MTU_PERIPH_ID3  0xfeC
+#define MTU_PCELL0      0xff0
+#define MTU_PCELL1      0xff4
+#define MTU_PCELL2      0xff8
+#define MTU_PCELL3      0xffC
+#endif /* __ASM_ARCH_MTU_H */
diff --git a/arch/arm/mach-nomadik/include/mach/setup.h b/arch/arm/mach-nomadik/include/mach/setup.h
new file mode 100644
index 000000000000..a4e468cf63da
--- /dev/null
+++ b/arch/arm/mach-nomadik/include/mach/setup.h
@@ -0,0 +1,22 @@
+/*
+ * These symbols are needed for board-specific files to call their
+ * own cpu-specific files
+ */
+#ifndef __ASM_ARCH_SETUP_H
+#define __ASM_ARCH_SETUP_H
+#include <asm/mach/time.h>
+#include <linux/init.h>
+#ifdef CONFIG_NOMADIK_8815
+extern void cpu8815_map_io(void);
+extern void cpu8815_platform_init(void);
+extern void cpu8815_init_irq(void);
+extern struct sys_timer nomadik_timer;
+#endif /* NOMADIK_8815 */
+#endif /*  __ASM_ARCH_SETUP_H */
diff --git a/arch/arm/mach-nomadik/include/mach/system.h b/arch/arm/mach-nomadik/include/mach/system.h
new file mode 100644
index 000000000000..7119f688116e
--- /dev/null
+++ b/arch/arm/mach-nomadik/include/mach/system.h
@@ -0,0 +1,45 @@
+/*
+ *  mach-nomadik/include/mach/system.h
+ *
+ *  Copyright (C) 2008 STMicroelectronics
+ *
+ * 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
+ */
+#ifndef __ASM_ARCH_SYSTEM_H
+#define __ASM_ARCH_SYSTEM_H
+#include <linux/io.h>
+#include <mach/hardware.h>
+static inline void arch_idle(void)
+{
+        /*
+         * This should do all the clock switching
+         * and wait for interrupt tricks
+         */
+        cpu_do_idle();
+}
+static inline void arch_reset(char mode, const char *cmd)
+{
+        void __iomem *src_rstsr = io_p2v(NOMADIK_SRC_BASE + 0x18);
+        /* FIXME: use egpio when implemented */
+        /* Write anything to Reset status register */
+        writel(1, src_rstsr);
+}
+#endif
diff --git a/arch/arm/mach-nomadik/include/mach/timex.h b/arch/arm/mach-nomadik/include/mach/timex.h
new file mode 100644
index 000000000000..318b8896ce96
--- /dev/null
+++ b/arch/arm/mach-nomadik/include/mach/timex.h
@@ -0,0 +1,6 @@
+#ifndef __ASM_ARCH_TIMEX_H
+#define __ASM_ARCH_TIMEX_H
+#define CLOCK_TICK_RATE         2400000
+#endif
diff --git a/arch/arm/mach-nomadik/include/mach/uncompress.h b/arch/arm/mach-nomadik/include/mach/uncompress.h
new file mode 100644
index 000000000000..071003bc8456
--- /dev/null
+++ b/arch/arm/mach-nomadik/include/mach/uncompress.h
@@ -0,0 +1,63 @@
+/*
+ *  Copyright (C) 2008 STMicroelectronics
+ *
+ * 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
+ */
+#ifndef __ASM_ARCH_UNCOMPRESS_H
+#define __ASM_ARCH_UNCOMPRESS_H
+#include <asm/setup.h>
+#include <asm/io.h>
+#include <mach/hardware.h>
+/* we need the constants in amba/serial.h, but it refers to amba_device */
+struct amba_device;
+#include <linux/amba/serial.h>
+#define NOMADIK_UART_DR         0x101FB000
+#define NOMADIK_UART_LCRH       0x101FB02c
+#define NOMADIK_UART_CR         0x101FB030
+#define NOMADIK_UART_FR         0x101FB018
+static void putc(const char c)
+{
+        /* Do nothing if the UART is not enabled. */
+        if (!(readb(NOMADIK_UART_CR) & UART01x_CR_UARTEN))
+                return;
+        if (c == '\n')
+                putc('\r');
+        while (readb(NOMADIK_UART_FR) & UART01x_FR_TXFF)
+                barrier();
+        writeb(c, NOMADIK_UART_DR);
+}
+static void flush(void)
+{
+        if (!(readb(NOMADIK_UART_CR) & UART01x_CR_UARTEN))
+                return;
+        while (readb(NOMADIK_UART_FR) & UART01x_FR_BUSY)
+                barrier();
+}
+static inline void arch_decomp_setup(void)
+{
+}
+#define arch_decomp_wdog() /* nothing to do here */
+#endif /* __ASM_ARCH_UNCOMPRESS_H */
diff --git a/arch/arm/mach-nomadik/include/mach/vmalloc.h b/arch/arm/mach-nomadik/include/mach/vmalloc.h
new file mode 100644
index 000000000000..be12e31ea528
--- /dev/null
+++ b/arch/arm/mach-nomadik/include/mach/vmalloc.h
@@ -0,0 +1,2 @@
+#define VMALLOC_END       0xe8000000
diff --git a/arch/arm/mach-nomadik/timer.c b/arch/arm/mach-nomadik/timer.c
new file mode 100644
index 000000000000..d1738e7061d4
--- /dev/null
+++ b/arch/arm/mach-nomadik/timer.c
@@ -0,0 +1,164 @@
+/*
+ *  linux/arch/arm/mach-nomadik/timer.c
+ *
+ * Copyright (C) 2008 STMicroelectronics
+ * Copyright (C) 2009 Alessandro Rubini, somewhat based on at91sam926x
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2, as
+ * published by the Free Software Foundation.
+ */
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/irq.h>
+#include <linux/io.h>
+#include <linux/clockchips.h>
+#include <linux/jiffies.h>
+#include <asm/mach/time.h>
+#include <mach/mtu.h>
+#define TIMER_CTRL      0x80    /* No divisor */
+#define TIMER_PERIODIC  0x40
+#define TIMER_SZ32BIT   0x02
+/* Initial value for SRC control register: all timers use MXTAL/8 source */
+#define SRC_CR_INIT_MASK        0x00007fff
+#define SRC_CR_INIT_VAL         0x2aaa8000
+static u32      nmdk_count;             /* accumulated count */
+static u32      nmdk_cycle;             /* write-once */
+static __iomem void *mtu_base;
+/*
+ * clocksource: the MTU device is a decrementing counters, so we negate
+ * the value being read.
+ */
+static cycle_t nmdk_read_timer(struct clocksource *cs)
+{
+        u32 count = readl(mtu_base + MTU_VAL(0));
+        return nmdk_count + nmdk_cycle - count;
+}
+static struct clocksource nmdk_clksrc = {
+        .name           = "mtu_0",
+        .rating         = 120,
+        .read           = nmdk_read_timer,
+        .shift          = 20,
+        .flags          = CLOCK_SOURCE_IS_CONTINUOUS,
+};
+/*
+ * Clockevent device: currently only periodic mode is supported
+ */
+static void nmdk_clkevt_mode(enum clock_event_mode mode,
+                             struct clock_event_device *dev)
+{
+        unsigned long flags;
+        switch (mode) {
+        case CLOCK_EVT_MODE_PERIODIC:
+                /* enable interrupts -- and count current value? */
+                raw_local_irq_save(flags);
+                writel(readl(mtu_base + MTU_IMSC) | 1, mtu_base + MTU_IMSC);
+                raw_local_irq_restore(flags);
+                break;
+        case CLOCK_EVT_MODE_ONESHOT:
+                BUG(); /* Not supported, yet */
+                /* FALLTHROUGH */
+        case CLOCK_EVT_MODE_SHUTDOWN:
+        case CLOCK_EVT_MODE_UNUSED:
+                /* disable irq */
+                raw_local_irq_save(flags);
+                writel(readl(mtu_base + MTU_IMSC) & ~1, mtu_base + MTU_IMSC);
+                raw_local_irq_restore(flags);
+                break;
+        case CLOCK_EVT_MODE_RESUME:
+                break;
+        }
+}
+static struct clock_event_device nmdk_clkevt = {
+        .name           = "mtu_0",
+        .features       = CLOCK_EVT_FEAT_PERIODIC,
+        .shift          = 32,
+        .rating         = 100,
+        .set_mode       = nmdk_clkevt_mode,
+};
+/*
+ * IRQ Handler for the timer 0 of the MTU block. The irq is not shared
+ * as we are the only users of mtu0 by now.
+ */
+static irqreturn_t nmdk_timer_interrupt(int irq, void *dev_id)
+{
+        /* ack: "interrupt clear register" */
+        writel( 1 << 0, mtu_base + MTU_ICR);
+        /* we can't count lost ticks, unfortunately */
+        nmdk_count += nmdk_cycle;
+        nmdk_clkevt.event_handler(&nmdk_clkevt);
+        return IRQ_HANDLED;
+}
+/*
+ * Set up timer interrupt, and return the current time in seconds.
+ */
+static struct irqaction nmdk_timer_irq = {
+        .name           = "Nomadik Timer Tick",
+        .flags          = IRQF_DISABLED | IRQF_TIMER,
+        .handler        = nmdk_timer_interrupt,
+};
+static void nmdk_timer_reset(void)
+{
+        u32 cr;
+        writel(0, mtu_base + MTU_CR(0)); /* off */
+        /* configure load and background-load, and fire it up */
+        writel(nmdk_cycle, mtu_base + MTU_LR(0));
+        writel(nmdk_cycle, mtu_base + MTU_BGLR(0));
+        cr = MTU_CRn_PERIODIC | MTU_CRn_PRESCALE_1 | MTU_CRn_32BITS;
+        writel(cr, mtu_base + MTU_CR(0));
+        writel(cr | MTU_CRn_ENA, mtu_base + MTU_CR(0));
+}
+static void __init nmdk_timer_init(void)
+{
+        u32 src_cr;
+        unsigned long rate;
+        int bits;
+        rate = CLOCK_TICK_RATE; /* 2.4MHz */
+        nmdk_cycle = (rate + HZ/2) / HZ;
+        /* Configure timer sources in "system reset controller" ctrl reg */
+        src_cr = readl(io_p2v(NOMADIK_SRC_BASE));
+        src_cr &= SRC_CR_INIT_MASK;
+        src_cr |= SRC_CR_INIT_VAL;
+        writel(src_cr, io_p2v(NOMADIK_SRC_BASE));
+        /* Save global pointer to mtu, used by functions above */
+        mtu_base = io_p2v(NOMADIK_MTU0_BASE);
+        /* Init the timer and register clocksource */
+        nmdk_timer_reset();
+        nmdk_clksrc.mult = clocksource_hz2mult(rate, nmdk_clksrc.shift);
+        bits =  8*sizeof(nmdk_count);
+        nmdk_clksrc.mask = CLOCKSOURCE_MASK(bits);
+        clocksource_register(&nmdk_clksrc);
+        /* Register irq and clockevents */
+        setup_irq(IRQ_MTU0, &nmdk_timer_irq);
+        nmdk_clkevt.mult = div_sc(rate, NSEC_PER_SEC, nmdk_clkevt.shift);
+        nmdk_clkevt.cpumask = cpumask_of(0);
+        clockevents_register_device(&nmdk_clkevt);
+}
+struct sys_timer nomadik_timer = {
+        .init           = nmdk_timer_init,
+};
diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig
index 83c025e72ceb..5fe595aeba69 100644
--- a/arch/arm/mm/Kconfig
+++ b/arch/arm/mm/Kconfig
@@ -758,7 +758,7 @@ config CACHE_FEROCEON_L2_WRITETHROUGH
 config CACHE_L2X0
        bool "Enable the L2x0 outer cache controller"
        depends on REALVIEW_EB_ARM11MP || MACH_REALVIEW_PB11MP || MACH_REALVIEW_PB1176 || \
-                   REALVIEW_EB_A9MP || ARCH_MX35 || ARCH_MX31 || MACH_REALVIEW_PBX
+                   REALVIEW_EB_A9MP || ARCH_MX35 || ARCH_MX31 || MACH_REALVIEW_PBX || ARCH_NOMADIK
        default y
        select OUTER_CACHE
        help
author	Russell King <rmk@dyn-67.arm.linux.org.uk>	2009-09-12 06:50:52 -0400
committer	Russell King <rmk+kernel@arm.linux.org.uk>	2009-09-12 06:50:52 -0400
commit	701038144945ef98c5817f43079952fa38c35999 (patch)
tree	88782f6ac8e4df1f7f8f738659adedd7108e8cae
parent	4abf27add86e5b7c37dca1fb4dd9a740b4332a84 (diff)
parent	c2b455474e4c6bc8bab6506e2a08dbd5ad50d74d (diff)