Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6: (60 commits)
  Blackfin arch: make sure we include the fix for SPORT hysteresis when reprogramming clocks
  Blackfin arch: Fix bogus str_ident check in gpio code
  Blackfin arch: AD7879 Touchscreen driver
  Blackfin arch: introducing bfin_addr_dcachable
  Blackfin arch: fix a typo in comments
  Blackfin arch: Remove useless head file
  Blackfin arch: make sure L2 start and length are always defined (fixes building on BF542)
  Blackfin arch: use the Blackfin on-chip ROM to do software reset when possible
  Blackfin arch: update anomaly headers to match the latest sheet
  Blackfin arch: bfin_reset() is an internal reboot function ... everyone should go through machine_restart()
  Blackfin arch: print out error/warning if you are running on the incorrect CPU type
  Blackfin arch: remove non-bf54x ifdef logic since this file is only compiled on bf54x parts
  Blackfin arch: update board defconfigs
  Blackfin arch: Add optional verbose debug
  Blackfin arch: emulate a TTY over the EMUDAT/JTAG interface
  Blackfin arch: have is_user_addr_valid() check for overflows (like when address is -1)
  Blackfin arch: ptrace - fix off-by-one check on end of memory regions
  Blackfin arch: Enable framebuffer support for the BF526-EZkit TFT LCD display
  Blackfin arch: flash memory map and dm9000 resources updating
  Blackfin arch: early prink code still use uart core console functions to parse and set configure option string
  ...

5 files changed, 55 insertions, 45 deletions

diff --git a/arch/blackfin/mach-bf533/boards/H8606.c b/arch/blackfin/mach-bf533/boards/H8606.c
index c66a68f30239..72ac3ac8ef76 100644
--- a/arch/blackfin/mach-bf533/boards/H8606.c
+++ b/arch/blackfin/mach-bf533/boards/H8606.c
@@ -9,7 +9,7 @@
  * Modified:
  *               Copyright 2005 National ICT Australia (NICTA)
  *               Copyright 2004-2006 Analog Devices Inc
- *               Copyright 2007 HV Sistemas S.L.
+ *               Copyright 2007,2008 HV Sistemas S.L.
  *
  * Bugs:         Enter bugs at http://blackfin.uclinux.org/
  *
@@ -64,18 +64,18 @@ static struct platform_device rtc_device = {
 static struct resource dm9000_resources[] = {
         [0] = {
                 .start  = 0x20300000,
-                .end    = 0x20300000 + 1,
+                .end    = 0x20300002,
                 .flags  = IORESOURCE_MEM,
         },
         [1] = {
-                .start  = 0x20300000 + 4,
-                .end    = 0x20300000 + 5,
+                .start  = 0x20300004,
+                .end    = 0x20300006,
                 .flags  = IORESOURCE_MEM,
         },
         [2] = {
                 .start  = IRQ_PF10,
                 .end    = IRQ_PF10,
-                .flags  = (IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE),
+                .flags  = (IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE | IRQF_SHARED | IRQF_TRIGGER_HIGH),
         },
 };
 
@@ -140,18 +140,22 @@ static struct platform_device net2272_bfin_device = {
 #if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE)
 static struct mtd_partition bfin_spi_flash_partitions[] = {
         {
-                .name = "bootloader(spi)",
-                .size = 0x00060000,
+                .name = "bootloader (spi)",
+                .size = 0x40000,
                 .offset = 0,
                 .mask_flags = MTD_CAP_ROM
         }, {
-                .name = "linux kernel(spi)",
-                .size = 0x100000,
-                .offset = 0x60000
+                .name = "fpga (spi)",
+                .size =   0x30000,
+                .offset = 0x40000
         }, {
-                .name = "file system(spi)",
-                .size = 0x6a0000,
-                .offset = 0x00160000,
+                .name = "linux kernel (spi)",
+                .size =   0x150000,
+                .offset =  0x70000
+        }, {
+                .name = "jffs2 root file system (spi)",
+                .size =   0x640000,
+                .offset = 0x1c0000,
         }
 };
 
@@ -340,7 +344,7 @@ static struct platform_device bfin_sir_device = {
 
 static struct plat_serial8250_port serial8250_platform_data [] = {
         {
-                .membase = 0x20200000,
+                .membase = (void *)0x20200000,
                 .mapbase = 0x20200000,
                 .irq = IRQ_PF8,
                 .flags = UPF_BOOT_AUTOCONF | UART_CONFIG_TYPE,
@@ -348,7 +352,7 @@ static struct plat_serial8250_port serial8250_platform_data [] = {
                 .regshift = 1,
                 .uartclk = 66666667,
         }, {
-                .membase = 0x20200010,
+                .membase = (void *)0x20200010,
                 .mapbase = 0x20200010,
                 .irq = IRQ_PF8,
                 .flags = UPF_BOOT_AUTOCONF | UART_CONFIG_TYPE,
diff --git a/arch/blackfin/mach-bf533/head.S b/arch/blackfin/mach-bf533/head.S
index 01b2b7ead5ab..619685b94d90 100644
--- a/arch/blackfin/mach-bf533/head.S
+++ b/arch/blackfin/mach-bf533/head.S
@@ -78,6 +78,9 @@ ENTRY(_start_dma_code)
         r1 = PLL_BYPASS;                 /* Bypass the PLL?                 */
         r1 = r1 << 8;                    /* Shift it over                   */
         r0 = r1 | r0;                    /* add them all together           */
+#ifdef ANOMALY_05000265
+        r0 = BITSET(r0, 15);             /* Add 250 mV of hysteresis to SPORT input pins */
+#endif
 
         p0.h = hi(PLL_CTL);
         p0.l = lo(PLL_CTL);              /* Load the address                */
diff --git a/arch/blackfin/mach-bf533/include/mach/anomaly.h b/arch/blackfin/mach-bf533/include/mach/anomaly.h
index 8f7ea112fd3a..f544fc56959a 100644
--- a/arch/blackfin/mach-bf533/include/mach/anomaly.h
+++ b/arch/blackfin/mach-bf533/include/mach/anomaly.h
@@ -7,7 +7,7 @@
  */
 
 /* This file shoule be up to date with:
- *  - Revision C, 02/08/2008; ADSP-BF531/BF532/BF533 Blackfin Processor Anomaly List
+ *  - Revision D, 06/18/2008; ADSP-BF531/BF532/BF533 Blackfin Processor Anomaly List
  */
 
 #ifndef _MACH_ANOMALY_H_
@@ -97,11 +97,11 @@
 /* UART STB Bit Incorrectly Affects Receiver Setting */
 #define ANOMALY_05000231 (__SILICON_REVISION__ < 5)
 /* PPI_FS3 Is Not Driven in 2 or 3 Internal Frame Sync Transmit Modes */
-#define ANOMALY_05000233 (__SILICON_REVISION__ < 4)
+#define ANOMALY_05000233 (__SILICON_REVISION__ < 6)
 /* Incorrect Revision Number in DSPID Register */
 #define ANOMALY_05000234 (__SILICON_REVISION__ == 4)
 /* DF Bit in PLL_CTL Register Does Not Respond to Hardware Reset */
-#define ANOMALY_05000242 (__SILICON_REVISION__ < 4)
+#define ANOMALY_05000242 (__SILICON_REVISION__ < 5)
 /* If I-Cache Is On, CSYNC/SSYNC/IDLE Around Change of Control Causes Failures */
 #define ANOMALY_05000244 (__SILICON_REVISION__ < 5)
 /* Spurious Hardware Error from an Access in the Shadow of a Conditional Branch */
@@ -131,7 +131,7 @@
 /* CSYNC/SSYNC/IDLE Causes Infinite Stall in Penultimate Instruction in Hardware Loop */
 #define ANOMALY_05000264 (__SILICON_REVISION__ < 5)
 /* Sensitivity To Noise with Slow Input Edge Rates on External SPORT TX and RX Clocks */
-#define ANOMALY_05000265 (__SILICON_REVISION__ < 5)
+#define ANOMALY_05000265 (1)
 /* High I/O Activity Causes Output Voltage of Internal Voltage Regulator (Vddint) to Increase */
 #define ANOMALY_05000269 (__SILICON_REVISION__ < 5)
 /* High I/O Activity Causes Output Voltage of Internal Voltage Regulator (Vddint) to Decrease */
@@ -141,56 +141,59 @@
 /* Certain Data Cache Writethrough Modes Fail for Vddint <= 0.9V */
 #define ANOMALY_05000272 (1)
 /* Writes to Synchronous SDRAM Memory May Be Lost */
-#define ANOMALY_05000273 (1)
+#define ANOMALY_05000273 (__SILICON_REVISION__ < 6)
 /* Timing Requirements Change for External Frame Sync PPI Modes with Non-Zero PPI_DELAY */
 #define ANOMALY_05000276 (1)
 /* Writes to an I/O Data Register One SCLK Cycle after an Edge Is Detected May Clear Interrupt */
-#define ANOMALY_05000277 (1)
+#define ANOMALY_05000277 (__SILICON_REVISION__ < 6)
 /* Disabling Peripherals with DMA Running May Cause DMA System Instability */
-#define ANOMALY_05000278 (1)
+#define ANOMALY_05000278 (__SILICON_REVISION__ < 6)
 /* False Hardware Error Exception When ISR Context Is Not Restored */
-#define ANOMALY_05000281 (1)
+#define ANOMALY_05000281 (__SILICON_REVISION__ < 6)
 /* Memory DMA Corruption with 32-Bit Data and Traffic Control */
-#define ANOMALY_05000282 (1)
+#define ANOMALY_05000282 (__SILICON_REVISION__ < 6)
 /* System MMR Write Is Stalled Indefinitely When Killed in a Particular Stage */
-#define ANOMALY_05000283 (1)
+#define ANOMALY_05000283 (__SILICON_REVISION__ < 6)
 /* SPORTs May Receive Bad Data If FIFOs Fill Up */
-#define ANOMALY_05000288 (1)
+#define ANOMALY_05000288 (__SILICON_REVISION__ < 6)
 /* Memory-To-Memory DMA Source/Destination Descriptors Must Be in Same Memory Space */
-#define ANOMALY_05000301 (1)
+#define ANOMALY_05000301 (__SILICON_REVISION__ < 6)
 /* SSYNCs After Writes To DMA MMR Registers May Not Be Handled Correctly */
 #define ANOMALY_05000302 (__SILICON_REVISION__ < 5)
 /* New Feature: Additional Hysteresis on SPORT Input Pins (Not Available On Older Silicon) */
 #define ANOMALY_05000305 (__SILICON_REVISION__ < 5)
 /* New Feature: Additional PPI Frame Sync Sampling Options (Not Available On Older Silicon) */
 #define ANOMALY_05000306 (__SILICON_REVISION__ < 5)
+/* SCKELOW Bit Does Not Maintain State Through Hibernate */
+#define ANOMALY_05000307 (1)
 /* False Hardware Errors Caused by Fetches at the Boundary of Reserved Memory */
 #define ANOMALY_05000310 (1)
 /* Erroneous Flag (GPIO) Pin Operations under Specific Sequences */
-#define ANOMALY_05000311 (1)
+#define ANOMALY_05000311 (__SILICON_REVISION__ < 6)
 /* Errors When SSYNC, CSYNC, or Loads to LT, LB and LC Registers Are Interrupted */
-#define ANOMALY_05000312 (1)
+#define ANOMALY_05000312 (__SILICON_REVISION__ < 6)
 /* PPI Is Level-Sensitive on First Transfer */
-#define ANOMALY_05000313 (1)
+#define ANOMALY_05000313 (__SILICON_REVISION__ < 6)
 /* Killed System MMR Write Completes Erroneously On Next System MMR Access */
-#define ANOMALY_05000315 (1)
+#define ANOMALY_05000315 (__SILICON_REVISION__ < 6)
 /* Internal Voltage Regulator Values of 1.05V, 1.10V and 1.15V Not Allowed for LQFP Packages */
-#define ANOMALY_05000319 (ANOMALY_BF531 || ANOMALY_BF532)
+#define ANOMALY_05000319 ((ANOMALY_BF531 || ANOMALY_BF532) && __SILICON_REVISION__ < 6)
 /* Serial Port (SPORT) Multichannel Transmit Failure when Channel 0 Is Disabled */
-#define ANOMALY_05000357 (1)
+#define ANOMALY_05000357 (__SILICON_REVISION__ < 6)
 /* UART Break Signal Issues */
 #define ANOMALY_05000363 (__SILICON_REVISION__ < 5)
 /* PPI Underflow Error Goes Undetected in ITU-R 656 Mode */
 #define ANOMALY_05000366 (1)
 /* Possible RETS Register Corruption when Subroutine Is under 5 Cycles in Duration */
-#define ANOMALY_05000371 (1)
+#define ANOMALY_05000371 (__SILICON_REVISION__ < 6)
 /* PPI Does Not Start Properly In Specific Mode */
-#define ANOMALY_05000400 (__SILICON_REVISION__ >= 5)
+#define ANOMALY_05000400 (__SILICON_REVISION__ == 5)
 /* SSYNC Stalls Processor when Executed from Non-Cacheable Memory */
-#define ANOMALY_05000402 (__SILICON_REVISION__ >= 5)
+#define ANOMALY_05000402 (__SILICON_REVISION__ == 5)
 /* Level-Sensitive External GPIO Wakeups May Cause Indefinite Stall */
 #define ANOMALY_05000403 (1)
-
+/* Speculative Fetches Can Cause Undesired External FIFO Operations */
+#define ANOMALY_05000416 (1)
 
 /* These anomalies have been "phased" out of analog.com anomaly sheets and are
  * here to show running on older silicon just isn't feasible.
@@ -268,5 +271,7 @@
 /* Anomalies that don't exist on this proc */
 #define ANOMALY_05000266 (0)
 #define ANOMALY_05000323 (0)
+#define ANOMALY_05000353 (1)
+#define ANOMALY_05000386 (1)
 
 #endif
diff --git a/arch/blackfin/mach-bf533/include/mach/bf533.h b/arch/blackfin/mach-bf533/include/mach/bf533.h
index 12a416931991..dfc8c1ad2d7a 100644
--- a/arch/blackfin/mach-bf533/include/mach/bf533.h
+++ b/arch/blackfin/mach-bf533/include/mach/bf533.h
@@ -30,8 +30,6 @@
 #ifndef __MACH_BF533_H__
 #define __MACH_BF533_H__
 
-#define SUPPORTED_REVID 2
-
 #define OFFSET_(x) ((x) & 0x0000FFFF)
 
 /*some misc defines*/
@@ -143,19 +141,19 @@
 
 #ifdef CONFIG_BF533
 #define CPU "BF533"
-#define CPUID 0x027a5000
+#define CPUID 0x27a5
 #endif
 #ifdef CONFIG_BF532
 #define CPU "BF532"
-#define CPUID 0x0275A000
+#define CPUID 0x275A
 #endif
 #ifdef CONFIG_BF531
 #define CPU "BF531"
-#define CPUID 0x027a5000
+#define CPUID 0x27a5
 #endif
+
 #ifndef CPU
-#define CPU "UNKNOWN"
-#define CPUID 0x0
+#error Unknown CPU type - This kernel doesn't seem to be configured properly
 #endif
 
 #endif                          /* __MACH_BF533_H__  */
diff --git a/arch/blackfin/mach-bf533/include/mach/bfin_serial_5xx.h b/arch/blackfin/mach-bf533/include/mach/bfin_serial_5xx.h
index 815bfe5dd1a9..34ab0e4e4242 100644
--- a/arch/blackfin/mach-bf533/include/mach/bfin_serial_5xx.h
+++ b/arch/blackfin/mach-bf533/include/mach/bfin_serial_5xx.h
@@ -85,7 +85,7 @@ struct bfin_serial_port {
         unsigned int            rx_dma_channel;
         struct work_struct      tx_dma_workqueue;
 #else
-# if ANOMALY_05000230
+# if ANOMALY_05000363
         unsigned int anomaly_threshold;
 # endif
 #endif