diff options
Diffstat (limited to 'arch/blackfin/mach-common')
| -rw-r--r-- | arch/blackfin/mach-common/arch_checks.c | 5 | ||||
| -rw-r--r-- | arch/blackfin/mach-common/cacheinit.S | 8 | ||||
| -rw-r--r-- | arch/blackfin/mach-common/cplbhdlr.S | 8 | ||||
| -rw-r--r-- | arch/blackfin/mach-common/cplbmgr.S | 2 | ||||
| -rw-r--r-- | arch/blackfin/mach-common/lock.S | 4 |
5 files changed, 16 insertions, 11 deletions
diff --git a/arch/blackfin/mach-common/arch_checks.c b/arch/blackfin/mach-common/arch_checks.c index f9160d83b91f..2f6ce397780f 100644 --- a/arch/blackfin/mach-common/arch_checks.c +++ b/arch/blackfin/mach-common/arch_checks.c @@ -53,3 +53,8 @@ # endif #endif /* CONFIG_BFIN_KERNEL_CLOCK */ + +#if (CONFIG_MEM_SIZE % 4) +#error "SDRAM mem size must be multible of 4MB" +#endif + diff --git a/arch/blackfin/mach-common/cacheinit.S b/arch/blackfin/mach-common/cacheinit.S index afa0adfac6c3..22fada0c1cb3 100644 --- a/arch/blackfin/mach-common/cacheinit.S +++ b/arch/blackfin/mach-common/cacheinit.S @@ -39,7 +39,7 @@ .text #if ANOMALY_05000125 -#if defined(CONFIG_BLKFIN_CACHE) +#if defined(CONFIG_BFIN_ICACHE) ENTRY(_bfin_write_IMEM_CONTROL) /* Enable Instruction Cache */ @@ -58,10 +58,10 @@ 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 = (DMEM_CONTROL & 0xFFFF); - P0.h = (DMEM_CONTROL >> 16); + P0.l = LO(DMEM_CONTROL); + P0.h = HI(DMEM_CONTROL); CLI R1; SSYNC; /* SSYNC required before writing to DMEM_CONTROL. */ diff --git a/arch/blackfin/mach-common/cplbhdlr.S b/arch/blackfin/mach-common/cplbhdlr.S index 2f3c72c23997..2788532de72b 100644 --- a/arch/blackfin/mach-common/cplbhdlr.S +++ b/arch/blackfin/mach-common/cplbhdlr.S @@ -69,14 +69,14 @@ ENTRY(__cplb_hdr) .Lis_icplb_miss: -#if defined(CONFIG_BLKFIN_CACHE) || defined(CONFIG_BLKFIN_DCACHE) -# if defined(CONFIG_BLKFIN_CACHE) && !defined(CONFIG_BLKFIN_DCACHE) +#if defined(CONFIG_BFIN_ICACHE) || defined(CONFIG_BFIN_DCACHE) +# if defined(CONFIG_BFIN_ICACHE) && !defined(CONFIG_BFIN_DCACHE) R1 = CPLB_ENABLE_ICACHE; # endif -# if !defined(CONFIG_BLKFIN_CACHE) && defined(CONFIG_BLKFIN_DCACHE) +# if !defined(CONFIG_BFIN_ICACHE) && defined(CONFIG_BFIN_DCACHE) R1 = CPLB_ENABLE_DCACHE; # endif -# if defined(CONFIG_BLKFIN_CACHE) && defined(CONFIG_BLKFIN_DCACHE) +# if defined(CONFIG_BFIN_ICACHE) && defined(CONFIG_BFIN_DCACHE) R1 = CPLB_ENABLE_DCACHE | CPLB_ENABLE_ICACHE; # endif #else diff --git a/arch/blackfin/mach-common/cplbmgr.S b/arch/blackfin/mach-common/cplbmgr.S index cef94c13f956..946703ef48ff 100644 --- a/arch/blackfin/mach-common/cplbmgr.S +++ b/arch/blackfin/mach-common/cplbmgr.S @@ -565,7 +565,7 @@ ENTRY(_cplb_mgr) * cost of first-write exceptions to mark the page as dirty. */ -#ifdef CONFIG_BLKFIN_WT +#ifdef CONFIG_BFIN_WT BITSET(R6, 14); /* Set WT*/ #endif diff --git a/arch/blackfin/mach-common/lock.S b/arch/blackfin/mach-common/lock.S index 190edb3cdc84..28b87fe9ce3c 100644 --- a/arch/blackfin/mach-common/lock.S +++ b/arch/blackfin/mach-common/lock.S @@ -33,7 +33,7 @@ .text -#ifdef CONFIG_BLKFIN_CACHE_LOCK +#ifdef CONFIG_BFIN_ICACHE_LOCK /* When you come here, it is assumed that * R0 - Which way to be locked @@ -189,7 +189,7 @@ ENTRY(_cache_lock) RTS; ENDPROC(_cache_lock) -#endif /* BLKFIN_CACHE_LOCK */ +#endif /* BFIN_ICACHE_LOCK */ /* Return the ILOC bits of IMEM_CONTROL */ |