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Diffstat (limited to 'arch/blackfin/kernel/cplb-nompu/cacheinit.c')
-rw-r--r--arch/blackfin/kernel/cplb-nompu/cacheinit.c25
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);