diff options
Diffstat (limited to 'meta/recipes-kernel/linux/linux-omap-2.6.22.19/fixes.patch')
| -rw-r--r-- | meta/recipes-kernel/linux/linux-omap-2.6.22.19/fixes.patch | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/meta/recipes-kernel/linux/linux-omap-2.6.22.19/fixes.patch b/meta/recipes-kernel/linux/linux-omap-2.6.22.19/fixes.patch new file mode 100644 index 0000000000..df1bcc71a8 --- /dev/null +++ b/meta/recipes-kernel/linux/linux-omap-2.6.22.19/fixes.patch @@ -0,0 +1,66 @@ +Index: linux-2.6.22.19/arch/arm/Makefile +=================================================================== +--- linux-2.6.22.19.orig/arch/arm/Makefile 2008-07-18 18:04:40.000000000 +0100 ++++ linux-2.6.22.19/arch/arm/Makefile 2008-07-18 18:07:38.000000000 +0100 +@@ -47,7 +47,7 @@ + # Note that GCC does not numerically define an architecture version + # macro, but instead defines a whole series of macros which makes + # testing for a specific architecture or later rather impossible. +-arch-$(CONFIG_CPU_32v7) :=-D__LINUX_ARM_ARCH__=7 $(call cc-option,-march=armv7a,-march=armv5t -Wa$(comma)-march=armv7a) ++arch-$(CONFIG_CPU_32v7) :=-D__LINUX_ARM_ARCH__=7 $(call cc-option,-march=armv7-a,-march=armv5t -Wa$(comma)-march=armv7-a) + arch-$(CONFIG_CPU_32v6) :=-D__LINUX_ARM_ARCH__=6 $(call cc-option,-march=armv6,-march=armv5t -Wa$(comma)-march=armv6) + # Only override the compiler option if ARMv6. The ARMv6K extensions are + # always available in ARMv7 +Index: linux-2.6.22.19/drivers/video/omap/omap_disp_out.c +=================================================================== +--- linux-2.6.22.19.orig/drivers/video/omap/omap_disp_out.c 2008-07-18 18:53:28.000000000 +0100 ++++ linux-2.6.22.19/drivers/video/omap/omap_disp_out.c 2008-07-18 18:53:33.000000000 +0100 +@@ -80,7 +80,7 @@ + #ifdef CONFIG_FB_OMAP_LCD_VGA + #define H4_LCD_XRES 480 + #define H4_LCD_YRES 640 +-#define H4_LCD_PIXCLOCK_MAX 41700 /* in pico seconds */ ++#define H4_LCD_PIXCLOCK_MAX 46295 /* in pico seconds */ + #define H4_LCD_PIXCLOCK_MIN 38000 /* in pico seconds */ + #else + #ifdef CONFIG_OMAP3430_ES2 +Index: linux-2.6.22.19/include/asm-arm/processor.h +=================================================================== +--- linux-2.6.22.19.orig/include/asm-arm/processor.h 2008-07-18 18:33:36.000000000 +0100 ++++ linux-2.6.22.19/include/asm-arm/processor.h 2008-07-18 18:38:05.000000000 +0100 +@@ -103,14 +103,16 @@ + #if __LINUX_ARM_ARCH__ >= 5 + + #define ARCH_HAS_PREFETCH +-static inline void prefetch(const void *ptr) ++#define prefetch(ptr) __builtin_prefetch(ptr) ++ ++/*static inline void prefetch(const void *ptr) + { + __asm__ __volatile__( +- "pld\t%0" ++ "pld\ta%0" + : +- : "o" (*(char *)ptr) ++ : "p" (ptr) + : "cc"); +-} ++}*/ + + #define ARCH_HAS_PREFETCHW + #define prefetchw(ptr) prefetch(ptr) +Index: linux-2.6.22.19/include/linux/time.h +=================================================================== +--- linux-2.6.22.19.orig/include/linux/time.h 2008-07-18 18:31:02.000000000 +0100 ++++ linux-2.6.22.19/include/linux/time.h 2008-07-18 18:31:36.000000000 +0100 +@@ -171,6 +171,10 @@ + { + ns += a->tv_nsec; + while(unlikely(ns >= NSEC_PER_SEC)) { ++ /* The following asm() prevents the compiler from ++ * optimising this loop into a modulo operation. */ ++ asm("" : "+r"(ns)); ++ + ns -= NSEC_PER_SEC; + a->tv_sec++; + } |