diff options
| author | NeilBrown <neilb@suse.de> | 2010-08-10 10:02:33 +1000 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2010-08-10 10:02:33 +1000 |
| commit | fd8aa2c1811bf60ccb2d5de0579c6f62aec1772d (patch) | |
| tree | 311567d03758afc3a93b4273fe172836e89bb01d /arch/arm/mach-omap2/include/mach/omap4-common.h | |
| parent | 6e17b0276452912cb13445e5ea552b599984675f (diff) | |
| parent | 2144381da478cc4aa3a29ee29b0c5e6ddaaced14 (diff) | |
Merge git://git.infradead.org/users/dwmw2/libraid-2.6 into for-linus
Diffstat (limited to 'arch/arm/mach-omap2/include/mach/omap4-common.h')
| -rw-r--r-- | arch/arm/mach-omap2/include/mach/omap4-common.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/include/mach/omap4-common.h b/arch/arm/mach-omap2/include/mach/omap4-common.h index 423af3a6dd3..2744dfee1ff 100644 --- a/arch/arm/mach-omap2/include/mach/omap4-common.h +++ b/arch/arm/mach-omap2/include/mach/omap4-common.h @@ -13,6 +13,13 @@ #ifndef OMAP_ARCH_OMAP4_COMMON_H #define OMAP_ARCH_OMAP4_COMMON_H +/* + * wfi used in low power code. Directly opcode is used instead + * of instruction to avoid mulit-omap build break + */ +#define do_wfi() \ + __asm__ __volatile__ (".word 0xe320f003" : : : "memory") + #ifdef CONFIG_CACHE_L2X0 extern void __iomem *l2cache_base; #endif |