diff options
Diffstat (limited to 'cmd/cache.c')
| -rw-r--r-- | cmd/cache.c | 20 |
1 files changed, 2 insertions, 18 deletions
diff --git a/cmd/cache.c b/cmd/cache.c index b68d45b98bf..3049f5c305f 100644 --- a/cmd/cache.c +++ b/cmd/cache.c @@ -7,23 +7,12 @@ /* * Cache support: switch on or off, get status */ -#include <common.h> #include <command.h> #include <cpu_func.h> #include <linux/compiler.h> static int parse_argv(const char *); -void __weak invalidate_icache_all(void) -{ - /* please define arch specific invalidate_icache_all */ - puts("No arch specific invalidate_icache_all available!\n"); -} - -__weak void noncached_set_region(void) -{ -} - static int do_icache(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) { @@ -53,12 +42,6 @@ static int do_icache(struct cmd_tbl *cmdtp, int flag, int argc, return 0; } -void __weak flush_dcache_all(void) -{ - puts("No arch specific flush_dcache_all available!\n"); - /* please define arch specific flush_dcache_all */ -} - static int do_dcache(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) { @@ -70,7 +53,9 @@ static int do_dcache(struct cmd_tbl *cmdtp, int flag, int argc, break; case 1: dcache_enable(); +#ifdef CONFIG_SYS_NONCACHED_MEMORY noncached_set_region(); +#endif break; case 2: flush_dcache_all(); @@ -101,7 +86,6 @@ static int parse_argv(const char *s) return -1; } - U_BOOT_CMD( icache, 2, 1, do_icache, "enable or disable instruction cache", |