From 7d6cee2cd0e2e2507aca1e3a6fe0e2cb241a116e Mon Sep 17 00:00:00 2001 From: Tom Rini Date: Wed, 19 Jun 2024 15:27:59 -0600 Subject: [PATCH] cmd: cache: Remove weak functions It should be up to an architecture to decide how to implement cache functions, and if they need to use weak functions or not. Allowing the cache command to be built without cache functionality implemented is unhelpful. Further, guard the call to noncached_set_region with CONFIG_SYS_NONCACHED_MEMORY as that's when it's implemented and again is an architecture specific detail. Reviewed-by: Ilias Apalodimas Signed-off-by: Tom Rini --- cmd/cache.c | 18 ++---------------- 1 file changed, 2 insertions(+), 16 deletions(-) diff --git a/cmd/cache.c b/cmd/cache.c index 0254ff17f9..7a2068296e 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(); -- 2.39.5