ColdFire: Cache update for all platforms

[karo-tx-uboot.git] / include / configs / M5253DEMO.h

diff --git a/include/configs/M5253DEMO.h b/include/configs/M5253DEMO.h
index f813f8891b5453e60d01b3bdab5947f285c19172..9944e12fe4e2d3adae908fcf3161f4bf249b0127 100644 (file)
--- a/include/configs/M5253DEMO.h
+++ b/include/configs/M5253DEMO.h
@@ -57,6 +57,7 @@
  */
 #include <config_cmd_default.h>
 
+#define CONFIG_CMD_CACHE
 #define CONFIG_CMD_LOADB
 #define CONFIG_CMD_LOADS
 #define CONFIG_CMD_EXT2
@@ -226,6 +227,20 @@
 /* Cache Configuration */
 #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_DCM)
+#define CONFIG_SYS_CACHE_ACR0          (CONFIG_SYS_FLASH_BASE | \
+                                        CF_ADDRMASK(8) | \
+                                        CF_ACR_EN | CF_ACR_SM_ALL)
+#define CONFIG_SYS_CACHE_ACR1          (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_CEIB | \
+                                        CF_CACR_DBWE)
+
 /* Port configuration */
 #define CONFIG_SYS_FECI2C              0xF0