diff options
Diffstat (limited to 'arch/blackfin/mach-common/cacheinit.S')
| -rw-r--r-- | arch/blackfin/mach-common/cacheinit.S | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/arch/blackfin/mach-common/cacheinit.S b/arch/blackfin/mach-common/cacheinit.S index 9d475623b72..22fada0c1cb 100644 --- a/arch/blackfin/mach-common/cacheinit.S +++ b/arch/blackfin/mach-common/cacheinit.S @@ -38,13 +38,13 @@ .text -#ifdef ANOMALY_05000125 -#if defined(CONFIG_BLKFIN_CACHE) +#if ANOMALY_05000125 +#if defined(CONFIG_BFIN_ICACHE) ENTRY(_bfin_write_IMEM_CONTROL) /* Enable Instruction Cache */ - P0.l = (IMEM_CONTROL & 0xFFFF); - P0.h = (IMEM_CONTROL >> 16); + P0.l = LO(IMEM_CONTROL); + P0.h = HI(IMEM_CONTROL); /* Anomaly 05000125 */ CLI R1; @@ -58,8 +58,11 @@ ENTRY(_bfin_write_IMEM_CONTROL) ENDPROC(_bfin_write_IMEM_CONTROL) #endif -#if defined(CONFIG_BLKFIN_DCACHE) +#if defined(CONFIG_BFIN_DCACHE) ENTRY(_bfin_write_DMEM_CONTROL) + P0.l = LO(DMEM_CONTROL); + P0.h = HI(DMEM_CONTROL); + CLI R1; SSYNC; /* SSYNC required before writing to DMEM_CONTROL. */ .align 8; |