diff options
| author | Tom Rini | 2024-07-03 14:42:11 -0600 |
|---|---|---|
| committer | Tom Rini | 2024-07-03 14:42:11 -0600 |
| commit | f0a259c25f60f4da72707a54dbd2f990d24d0d82 (patch) | |
| tree | a30ef3441fb7d8289c84d38ad0cc04552840c6b2 /cmd | |
| parent | 005105b11cefe694dcd40572639973fbb9b31646 (diff) | |
| parent | 7d6cee2cd0e2e2507aca1e3a6fe0e2cb241a116e (diff) | |
Merge patch series "m68k: Implement a default flush_dcache_all"
Tom Rini <trini@konsulko.com> says:
Prior to this series we had some de-facto required cache functions that
were either unimplemented on some architectures or differently named.
This would lead in some cases to having multiple "weak" functions
available as well. Rework things so that an architecture must provide
these functions and it is up to that architecture if a "weak" default
function makes sense, or not.
Diffstat (limited to 'cmd')
| -rw-r--r-- | cmd/cache.c | 18 |
1 files changed, 2 insertions, 16 deletions
diff --git a/cmd/cache.c b/cmd/cache.c index 0254ff17f9b..7a2068296ef 100644 --- a/cmd/cache.c +++ b/cmd/cache.c @@ -13,16 +13,6 @@ 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[]) { @@ -52,12 +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[]) { @@ -69,7 +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(); |