diff options
Diffstat (limited to 'arch/blackfin/kernel/cplb-nompu/cacheinit.c')
| -rw-r--r-- | arch/blackfin/kernel/cplb-nompu/cacheinit.c | 25 |
1 files changed, 9 insertions, 16 deletions
diff --git a/arch/blackfin/kernel/cplb-nompu/cacheinit.c b/arch/blackfin/kernel/cplb-nompu/cacheinit.c index bd0831592c2..c6ff947f9d3 100644 --- a/arch/blackfin/kernel/cplb-nompu/cacheinit.c +++ b/arch/blackfin/kernel/cplb-nompu/cacheinit.c @@ -25,19 +25,15 @@ #include <asm/cplbinit.h> #if defined(CONFIG_BFIN_ICACHE) -void __init bfin_icache_init(void) +void __cpuinit bfin_icache_init(struct cplb_entry *icplb_tbl) { - unsigned long *table = icplb_table; unsigned long ctrl; int i; + SSYNC(); for (i = 0; i < MAX_CPLBS; i++) { - unsigned long addr = *table++; - unsigned long data = *table++; - if (addr == (unsigned long)-1) - break; - bfin_write32(ICPLB_ADDR0 + i * 4, addr); - bfin_write32(ICPLB_DATA0 + i * 4, data); + bfin_write32(ICPLB_ADDR0 + i * 4, icplb_tbl[i].addr); + bfin_write32(ICPLB_DATA0 + i * 4, icplb_tbl[i].data); } ctrl = bfin_read_IMEM_CONTROL(); ctrl |= IMC | ENICPLB; @@ -47,20 +43,17 @@ void __init bfin_icache_init(void) #endif #if defined(CONFIG_BFIN_DCACHE) -void __init bfin_dcache_init(void) +void __cpuinit bfin_dcache_init(struct cplb_entry *dcplb_tbl) { - unsigned long *table = dcplb_table; unsigned long ctrl; int i; + SSYNC(); for (i = 0; i < MAX_CPLBS; i++) { - unsigned long addr = *table++; - unsigned long data = *table++; - if (addr == (unsigned long)-1) - break; - bfin_write32(DCPLB_ADDR0 + i * 4, addr); - bfin_write32(DCPLB_DATA0 + i * 4, data); + bfin_write32(DCPLB_ADDR0 + i * 4, dcplb_tbl[i].addr); + bfin_write32(DCPLB_DATA0 + i * 4, dcplb_tbl[i].data); } + ctrl = bfin_read_DMEM_CONTROL(); ctrl |= DMEM_CNTR; bfin_write_DMEM_CONTROL(ctrl); |