diff options
Diffstat (limited to 'arch/arm/include/asm')
| -rw-r--r-- | arch/arm/include/asm/barebox-arm-head.h | 4 | ||||
| -rw-r--r-- | arch/arm/include/asm/cache.h | 9 |
2 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm/include/asm/barebox-arm-head.h b/arch/arm/include/asm/barebox-arm-head.h index 2c250e948e..0b1d78644d 100644 --- a/arch/arm/include/asm/barebox-arm-head.h +++ b/arch/arm/include/asm/barebox-arm-head.h @@ -1,6 +1,9 @@ #ifndef __ASM_ARM_HEAD_H #define __ASM_ARM_HEAD_H +#ifdef CONFIG_HAVE_MACH_ARM_HEAD +#include <mach/barebox-arm-head.h> +#else static inline void barebox_arm_head(void) { __asm__ __volatile__ ( @@ -31,5 +34,6 @@ static inline void barebox_arm_head(void) ".word _barebox_image_size\n" /* image size to copy */ ); } +#endif #endif /* __ASM_ARM_HEAD_H */ diff --git a/arch/arm/include/asm/cache.h b/arch/arm/include/asm/cache.h new file mode 100644 index 0000000000..ff797493f7 --- /dev/null +++ b/arch/arm/include/asm/cache.h @@ -0,0 +1,9 @@ +#ifndef __ASM_CACHE_H +#define __ASM_CACHE_H + +static inline void flush_icache(void) +{ + asm volatile("mcr p15, 0, %0, c7, c5, 0" : : "r" (0)); +} + +#endif |