As the icache and dcache of nios2 are always enabled, the
cmd_cache is no of use and the cache status, enable and
disable functions can be removed.
Signed-off-by: Thomas Chou <tho...@wytron.com.tw>
---
arch/nios2/cpu/cpu.c | 15 ---------------
1 file changed, 15 deletions(-)
diff --git a/arch/nios2/cpu/cpu.c b/arch/nios2/cpu/cpu.c
index 229a07b..4183244 100644
--- a/arch/nios2/cpu/cpu.c
+++ b/arch/nios2/cpu/cpu.c
@@ -29,21 +29,6 @@ int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char *
const argv[])
return 0;
}
-int dcache_status(void)
-{
- return 1;
-}
-
-void dcache_enable(void)
-{
- flush_dcache(CONFIG_SYS_DCACHE_SIZE, CONFIG_SYS_DCACHELINE_SIZE);
-}
-
-void dcache_disable(void)
-{
- flush_dcache(CONFIG_SYS_DCACHE_SIZE, CONFIG_SYS_DCACHELINE_SIZE);
-}
-
int arch_cpu_init_dm(void)
{
struct udevice *dev;
--
2.1.4
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