#define __CONFIG_H
/*
- * If we are developing, we might want to start armboot from ram
- * so we MUST NOT initialize critical regs like mem-timing ...
- */
-#define CONFIG_INIT_CRITICAL /* undef for developing */
-
-/*
* High Level Configuration Options
* (easy to change)
*/
#define CONFIG_BAUDRATE 115200
#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
-#define CONFIG_COMMANDS (( CONFIG_CMD_DFL | \
- CFG_CMD_I2C ) & \
- ~CFG_CMD_NET)
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_I2C
+
+#undef CONFIG_CMD_NET
+
+
#include <configs/omap1510.h>
#define CONFIG_BOOTARGS "mem=16M console=ttyS0,115200n8 root=/dev/mtdblock3 rw"
* FLASH and environment organization
*/
#define CFG_MAX_FLASH_BANKS 2 /* max number of memory banks */
+#define PHYS_FLASH_SIZE (16 << 10) /* 16 MB */
+#define PHYS_FLASH_SECT_SIZE (128*1024) /* Size of a sector (128kB) */
#define CFG_MAX_FLASH_SECT (128) /* max number of sectors on one chip */
-#define CFG_ENV_ADDR (CFG_FLASH_BASE + 0x020000) /* addr of environment */
+#define CFG_ENV_ADDR (CFG_FLASH_BASE + PHYS_FLASH_SECT_SIZE) /* addr of environment */
+#define CFG_MONITOR_BASE CFG_FLASH_BASE /* Monitor at beginning of flash */
+#define CFG_MONITOR_LEN PHYS_FLASH_SECT_SIZE /* Reserve 1 sector */
+#define CFG_FLASH_BANKS_LIST { CFG_FLASH_BASE, CFG_FLASH_BASE + PHYS_FLASH_SIZE }
+
+/*-----------------------------------------------------------------------
+ * FLASH driver setup
+ */
+#define CFG_FLASH_CFI 1 /* Flash memory is CFI compliant */
+#define CFG_FLASH_CFI_DRIVER 1 /* Use drivers/mtd/cfi_flash.c */
+#define CFG_FLASH_USE_BUFFER_WRITE 1 /* Use buffered writes (~10x faster) */
+#define CFG_FLASH_PROTECTION 1 /* Use hardware sector protection */
/* timeout values are in ticks */
#define CFG_FLASH_ERASE_TOUT (20*CFG_HZ) /* Timeout for Flash Erase */
#define CFG_FLASH_WRITE_TOUT (20*CFG_HZ) /* Timeout for Flash Write */
#define CFG_ENV_IS_IN_FLASH 1
-#define CFG_ENV_SIZE 0x20000 /* Total Size of Environment Sector */
-#define CFG_ENV_OFFSET 0x20000 /* environment starts here */
+#define CFG_ENV_SECT_SIZE PHYS_FLASH_SECT_SIZE
+#define CFG_ENV_SIZE CFG_ENV_SECT_SIZE /* Total Size of Environment Sector */
+#define CFG_ENV_OFFSET ( CFG_MONITOR_BASE + CFG_MONITOR_LEN ) /* Environment after Monitor */
/* Address and size of Redundant Environment Sector */
#define CFG_ENV_SIZE_REDUND 0x20000