diff options
Diffstat (limited to 'arch/arc/include/asm/barrier.h')
| -rw-r--r-- | arch/arc/include/asm/barrier.h | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/arch/arc/include/asm/barrier.h b/arch/arc/include/asm/barrier.h index 7823811e7cf5..4637de9e02fa 100644 --- a/arch/arc/include/asm/barrier.h +++ b/arch/arc/include/asm/barrier.h @@ -27,7 +27,7 @@ #define rmb() asm volatile("dmb 1\n" : : : "memory") #define wmb() asm volatile("dmb 2\n" : : : "memory") -#elif !defined(CONFIG_ARC_PLAT_EZNPS) /* CONFIG_ISA_ARCOMPACT */ +#else /* * ARCompact based cores (ARC700) only have SYNC instruction which is super @@ -37,13 +37,6 @@ #define mb() asm volatile("sync\n" : : : "memory") -#else /* CONFIG_ARC_PLAT_EZNPS */ - -#include <plat/ctop.h> - -#define mb() asm volatile (".word %0" : : "i"(CTOP_INST_SCHD_RW) : "memory") -#define rmb() asm volatile (".word %0" : : "i"(CTOP_INST_SCHD_RD) : "memory") - #endif #include <asm-generic/barrier.h> |