From dd9f054ede433de73b137987fb3dc066e8d24ebb Mon Sep 17 00:00:00 2001 From: TsiChung Liew Date: Thu, 11 Mar 2010 22:12:53 -0600 Subject: ColdFire: Cache update for all platforms The CF will call cache functions in lib_m68/cache.c and the cache settings are defined in platform configuration file. Signed-off-by: TsiChung Liew --- include/configs/M52277EVB.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'include/configs/M52277EVB.h') diff --git a/include/configs/M52277EVB.h b/include/configs/M52277EVB.h index 1801d9d7d5..6c6b5d6d57 100644 --- a/include/configs/M52277EVB.h +++ b/include/configs/M52277EVB.h @@ -302,6 +302,19 @@ */ #define CONFIG_SYS_CACHELINE_SIZE 16 +#define ICACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ + CONFIG_SYS_INIT_RAM_END - 8) +#define DCACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \ + CONFIG_SYS_INIT_RAM_END - 4) +#define CONFIG_SYS_ICACHE_INV (CF_CACR_CINV | CF_CACR_INVI) +#define CONFIG_SYS_CACHE_ACR0 (CONFIG_SYS_SDRAM_BASE | \ + CF_ADDRMASK(CONFIG_SYS_SDRAM_SIZE) | \ + CF_ACR_EN | CF_ACR_SM_ALL) +#define CONFIG_SYS_CACHE_ICACR (CF_CACR_CENB | CF_CACR_CINV | \ + CF_CACR_DISD | CF_CACR_INVI | \ + CF_CACR_CEIB | CF_CACR_DCM | \ + CF_CACR_EUSP) + /*----------------------------------------------------------------------- * Memory bank definitions */ -- cgit v1.2.3