diff options
Diffstat (limited to 'arch/sh/include/asm/system.h')
| -rw-r--r-- | arch/sh/include/asm/system.h | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/arch/sh/include/asm/system.h b/arch/sh/include/asm/system.h index ab79e1f..bf7c4cb 100644 --- a/arch/sh/include/asm/system.h +++ b/arch/sh/include/asm/system.h @@ -14,18 +14,6 @@ #define AT_VECTOR_SIZE_ARCH 5 /* entries in ARCH_DLINFO */ -#if defined(CONFIG_CPU_SH4A) || defined(CONFIG_CPU_SH5) -#define __icbi() \ -{ \ - unsigned long __addr; \ - __addr = 0xa8000000; \ - __asm__ __volatile__( \ - "icbi %0\n\t" \ - : /* no output */ \ - : "m" (__m(__addr))); \ -} -#endif - /* * A brief note on ctrl_barrier(), the control register write barrier. * @@ -44,7 +32,7 @@ #define mb() __asm__ __volatile__ ("synco": : :"memory") #define rmb() mb() #define wmb() __asm__ __volatile__ ("synco": : :"memory") -#define ctrl_barrier() __icbi() +#define ctrl_barrier() __icbi(0xa8000000) #define read_barrier_depends() do { } while(0) #else #define mb() __asm__ __volatile__ ("": : :"memory") |
