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++;
+        }