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

* 'master' of master.kernel.org:/pub/scm/linux/kernel/git/cooloney/blackfin-2.6: (30 commits)
  Blackfin SMC91X ethernet supporting driver: SMC91C111 LEDs are note drived in the kernel like in uboot
  Blackfin SPI driver: fix bug SPI DMA incomplete transmission
  Blackfin SPI driver: tweak spi cleanup function to match newer kernel changes
  Blackfin RTC drivers: update MAINTAINERS information
  Blackfin serial driver: decouple PARODD and CMSPAR checking from PARENB
  Blackfin serial driver: actually implement the break_ctl() function
  Blackfin serial driver: ignore framing and parity errors
  Blackfin serial driver: hook up our UARTs STP bit with userspaces CMSPAR
  Blackfin arch: move HI/LO macros into blackfin.h and punt the rest of macros.h as it includes VDSP macros we never use
  Blackfin arch: redo our linker script a bit
  Blackfin arch: make sure we initialize our L1 Data B section properly based on the linked kernel
  Blackfin arch: fix bug can not wakeup from sleep via push buttons
  Blackfin arch: add support for Alon Bar-Lev's dynamic kernel command-line
  Blackfin arch: add missing gpio.h header to fix compiling in some pm configurations
  Blackfin arch: As Mike pointed out range goes form m..MAX_BLACKFIN_GPIO -1
  Blackfin arch: fix spelling typo in output
  Blackfin arch: try to split up functions like this into smaller units according to LKML review
  Blackfin arch: add proper ENDPROC()
  Blackfin arch: move more of our startup code to .init so it can be freed once we are up and running
  Blackfin arch: unify differences between our diff head.S files -- no functional changes
  ...

4 files changed, 28 insertions, 96 deletions

diff --git a/include/asm-blackfin/blackfin.h b/include/asm-blackfin/blackfin.h
index 14e58de73973..db3b615ffbab 100644
--- a/include/asm-blackfin/blackfin.h
+++ b/include/asm-blackfin/blackfin.h
@@ -6,7 +6,11 @@
 #ifndef _BLACKFIN_H_
 #define _BLACKFIN_H_
 
-#include <asm/macros.h>
+#define LO(con32) ((con32) & 0xFFFF)
+#define lo(con32) ((con32) & 0xFFFF)
+#define HI(con32) (((con32) >> 16) & 0xFFFF)
+#define hi(con32) (((con32) >> 16) & 0xFFFF)
+
 #include <asm/mach/blackfin.h>
 #include <asm/bfin-global.h>
 
diff --git a/include/asm-blackfin/gpio.h b/include/asm-blackfin/gpio.h
index aa0d5503e232..d98d77ad71f7 100644
--- a/include/asm-blackfin/gpio.h
+++ b/include/asm-blackfin/gpio.h
@@ -332,6 +332,7 @@ struct gpio_port_s {
         unsigned short inen;
 
         unsigned short fer;
+        unsigned short reserved;
 };
 #endif /*CONFIG_PM*/
 
diff --git a/include/asm-blackfin/mach-common/def_LPBlackfin.h b/include/asm-blackfin/mach-common/def_LPBlackfin.h
index 76103526aec1..be1ece8c0c27 100644
--- a/include/asm-blackfin/mach-common/def_LPBlackfin.h
+++ b/include/asm-blackfin/mach-common/def_LPBlackfin.h
@@ -42,6 +42,12 @@
 
 #if defined(ANOMALY_05000198)
 
+#define bfin_read8(addr) ({ unsigned char __v; \
+                __asm__ __volatile__ ("NOP;\n\t" \
+                        "%0 = b[%1] (z);\n\t" \
+                        : "=d"(__v) : "a"(addr)); \
+                __v; })
+
 #define bfin_read16(addr) ({ unsigned __v; \
                        __asm__ __volatile__ ("NOP;\n\t"\
                                                                 "%0 = w[%1] (z);\n\t"\
@@ -52,6 +58,11 @@
                                             "%0 = [%1];\n\t"\
   : "=d"(__v) : "a"(addr)); __v; })
 
+#define bfin_write8(addr, val) ({ \
+                __asm__ __volatile__ ("NOP;\n\t" \
+                        "b[%0] = %1;\n\t" \
+                        : : "a"(addr), "d"(val) : "memory");})
+
 #define bfin_write16(addr,val) ({\
                       __asm__ __volatile__ ("NOP;\n\t"\
                                             "w[%0] = %1;\n\t"\
@@ -64,6 +75,12 @@
 
 #else
 
+#define bfin_read8(addr) ({ unsigned char __v; \
+                __asm__ __volatile__ ( \
+                        "%0 = b[%1] (z);\n\t" \
+                        :"=d"(__v) : "a"(addr)); \
+                __v; })
+
 #define bfin_read16(addr) ({ unsigned __v; \
                        __asm__ __volatile__ (\
                                                                 "%0 = w[%1] (z);\n\t"\
@@ -74,6 +91,11 @@
                                             "%0 = [%1];\n\t"\
   : "=d"(__v) : "a"(addr)); __v; })
 
+#define bfin_write8(addr, val) ({ \
+                __asm__ __volatile__ ( \
+                        "b[%0] = %1; \n\t" \
+                        ::"a"(addr), "d"(val) : "memory");})
+
 #define bfin_write16(addr,val) ({\
                       __asm__ __volatile__ (\
                                             "w[%0] = %1;\n\t"\
diff --git a/include/asm-blackfin/macros.h b/include/asm-blackfin/macros.h
index c0c04a2f2dd5..e69de29bb2d1 100644
--- a/include/asm-blackfin/macros.h
+++ b/include/asm-blackfin/macros.h
@@ -1,95 +0,0 @@
-/************************************************************************
- *
- * macros.h
- *
- * (c) Copyright 2001-2003 Analog Devices, Inc.  All rights reserved.
- *
- ************************************************************************/
-
-/* Defines various assembly macros. */
-
-#ifndef _MACROS_H
-#define _MACROS_H
-
-#define LO(con32) ((con32) & 0xFFFF)
-#define lo(con32) ((con32) & 0xFFFF)
-#define HI(con32) (((con32) >> 16) & 0xFFFF)
-#define hi(con32) (((con32) >> 16) & 0xFFFF)
-
-/*
- * Set the corresponding bits in a System Register (SR);
- * All bits set in "mask" will be set in the system register
- * specified by "sys_reg" bitset_SR(sys_reg, mask), where
- * sys_reg is the system register and mask are the bits to be set.
- */
-#define bitset_SR(sys_reg, mask)\
-                [--SP] = (R7:6);\
-                r7 = sys_reg;\
-                r6.l = (mask) & 0xffff;\
-                r6.h = (mask) >> 16;\
-                r7 = r7 | r6;\
-                sys_reg = r7;\
-                csync;\
-                (R7:6) = [SP++]
-
-/*
- * Clear the corresponding bits in a System Register (SR);
- * All bits set in "mask" will be cleared in the SR
- * specified by "sys_reg" bitclr_SR(sys_reg, mask), where
- * sys_reg is the SR and mask are the bits to be cleared.
- */
-#define bitclr_SR(sys_reg, mask)\
-                [--SP] = (R7:6);\
-                r7 = sys_reg;\
-                r7 =~ r7;\
-                r6.l = (mask) & 0xffff;\
-                r6.h = (mask) >> 16;\
-                r7 = r7 | r6;\
-                r7 =~ r7;\
-                sys_reg = r7;\
-                csync;\
-                (R7:6) = [SP++]
-
-/*
- * Set the corresponding bits in a Memory Mapped Register (MMR);
- * All bits set in "mask" will be set in the MMR specified by "mmr_reg"
- * bitset_MMR(mmr_reg, mask), where mmr_reg is the MMR and mask are
- * the bits to be set.
- */
-#define bitset_MMR(mmr_reg, mask)\
-                [--SP] = (R7:6);\
-                [--SP] = P5;\
-                p5.l = mmr_reg & 0xffff;\
-                p5.h = mmr_reg >> 16;\
-                r7 = [p5];\
-                r6.l = (mask) & 0xffff;\
-                r6.h = (mask) >> 16;\
-                r7 = r7 | r6;\
-                [p5] = r7;\
-                csync;\
-                p5 = [SP++];\
-                (R7:6) = [SP++]
-
-/*
- * Clear the corresponding bits in a Memory Mapped Register (MMR);
- * All bits set in "mask" will be cleared in the MMR specified by "mmr_reg"
- * bitclr_MMRreg(mmr_reg, mask), where sys_reg is the MMR and mask are
- * the bits to be cleared.
- */
-#define bitclr_MMR(mmr_reg, mask)\
-                [--SP] = (R7:6);\
-                [--SP] = P5;\
-                p5.l = mmr_reg & 0xffff;\
-                p5.h = mmr_reg >> 16;\
-                r7 = [p5];\
-                r7 =~ r7;\
-                r6.l = (mask) & 0xffff;\
-                r6.h = (mask) >> 16;\
-                r7 = r7 | r6;\
-                r7 =~ r7;\
-                [p5] = r7;\
-                csync;\
-                p5 = [SP++];\
-                (R7:6) = [SP++]
-
-#endif                          /* _MACROS_H */