ARM: Remove unused stack and irq config defines

[platform/kernel/u-boot.git] / include / configs / M52277EVB.h

diff --git a/include/configs/M52277EVB.h b/include/configs/M52277EVB.h
index 1801d9d..d417e24 100644 (file)
--- a/include/configs/M52277EVB.h
+++ b/include/configs/M52277EVB.h
@@ -41,7 +41,6 @@
 #define CONFIG_MCFUART
 #define CONFIG_SYS_UART_PORT           (0)
 #define CONFIG_BAUDRATE                        115200
-#define CONFIG_SYS_BAUDRATE_TABLE      { 9600 , 19200 , 38400 , 57600, 115200 }
 
 #undef CONFIG_WATCHDOG
 
@@ -69,6 +68,7 @@
 #define CONFIG_CMD_MEMORY
 #define CONFIG_CMD_MISC
 #undef CONFIG_CMD_NET
+#undef CONFIG_CMD_NFS
 #define CONFIG_CMD_REGINFO
 #undef CONFIG_CMD_USB
 #undef CONFIG_CMD_BMP
@@ -207,12 +207,11 @@
  * Definitions for initial stack pointer and data area (in DPRAM)
  */
 #define CONFIG_SYS_INIT_RAM_ADDR       0x80000000
-#define CONFIG_SYS_INIT_RAM_END                0x8000  /* End of used area in internal SRAM */
+#define CONFIG_SYS_INIT_RAM_SIZE               0x8000  /* Size of used area in internal SRAM */
 #define CONFIG_SYS_INIT_RAM_CTRL       0x221
-#define CONFIG_SYS_GBL_DATA_SIZE       128     /* size in bytes reserved for initial data */
-#define CONFIG_SYS_GBL_DATA_OFFSET     ((CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) - 32)
+#define CONFIG_SYS_GBL_DATA_OFFSET     ((CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) - 32)
 #define CONFIG_SYS_INIT_SP_OFFSET      (CONFIG_SYS_GBL_DATA_OFFSET - 32)
-#define CONFIG_SYS_SBFHDR_DATA_OFFSET  (CONFIG_SYS_INIT_RAM_END - 32)
+#define CONFIG_SYS_SBFHDR_DATA_OFFSET  (CONFIG_SYS_INIT_RAM_SIZE - 32)
 
 /*
  * Start addresses for the final memory configuration
@@ -232,7 +231,7 @@
 #define CONFIG_SYS_MEMTEST_END         ((CONFIG_SYS_SDRAM_SIZE - 3) << 20)
 
 #ifdef CONFIG_CF_SBF
-#      define CONFIG_SYS_MONITOR_BASE  (TEXT_BASE + 0x400)
+#      define CONFIG_SYS_MONITOR_BASE  (CONFIG_SYS_TEXT_BASE + 0x400)
 #else
 #      define CONFIG_SYS_MONITOR_BASE  (CONFIG_SYS_FLASH_BASE + 0x400)
 #endif
@@ -246,7 +245,8 @@
 
 /*
  * Configuration for environment
- * Environment is embedded in u-boot in the second sector of the flash
+ * Environment is not embedded in u-boot. First time runing may have env
+ * crc error warning if there is no correct environment on the flash.
  */
 #ifdef CONFIG_CF_SBF
 #      define CONFIG_ENV_IS_IN_SPI_FLASH
@@ -261,6 +261,7 @@
  */
 #ifdef CONFIG_SYS_STMICRO_BOOT
 #      define CONFIG_SYS_FLASH_BASE    CONFIG_SYS_CS0_BASE
+#      define CONFIG_SYS_FLASH0_BASE   CONFIG_SYS_CS0_BASE
 #      define CONFIG_ENV_OFFSET        0x30000
 #      define CONFIG_ENV_SIZE          0x1000
 #      define CONFIG_ENV_SECT_SIZE     0x10000
@@ -268,7 +269,7 @@
 #ifdef CONFIG_SYS_SPANSION_BOOT
 #      define CONFIG_SYS_FLASH_BASE    CONFIG_SYS_CS0_BASE
 #      define CONFIG_SYS_FLASH0_BASE   CONFIG_SYS_CS0_BASE
-#      define CONFIG_ENV_ADDR          (CONFIG_SYS_FLASH_BASE + 0x8000)
+#      define CONFIG_ENV_ADDR          (CONFIG_SYS_FLASH_BASE + 0x40000)
 #      define CONFIG_ENV_SIZE          0x1000
 #      define CONFIG_ENV_SECT_SIZE     0x8000
 #endif
@@ -302,6 +303,19 @@
  */
 #define CONFIG_SYS_CACHELINE_SIZE      16
 
+#define ICACHE_STATUS                  (CONFIG_SYS_INIT_RAM_ADDR + \
+                                        CONFIG_SYS_INIT_RAM_SIZE - 8)
+#define DCACHE_STATUS                  (CONFIG_SYS_INIT_RAM_ADDR + \
+                                        CONFIG_SYS_INIT_RAM_SIZE - 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
  */