#define CONFIG_DISPLAY_CPUINFO
#define CONFIG_ENV_VARS_UBOOT_CONFIG
-#define CONFIG_CMD_BOOTZ
-#define CONFIG_OF_LIBFDT /* Device Tree support */
-
-#define CONFIG_SYS_GENERIC_BOARD
/* general purpose I/O */
#define CONFIG_AT91_GPIO
-#define CONFIG_BOOTDELAY 3
/*
* BOOTP options
/*
* Command line configuration.
*/
-#define CONFIG_CMD_PING
-#define CONFIG_CMD_DHCP
#ifdef CONFIG_SYS_USE_MMC
+
+#ifdef CONFIG_ENV_IS_IN_MMC
+/* Use raw reserved sectors to save environment */
+#define CONFIG_ENV_OFFSET 0x2000
+#define CONFIG_ENV_SIZE 0x1000
+#define CONFIG_SYS_MMC_ENV_DEV 0
+#else
/* u-boot env in sd/mmc card */
#define CONFIG_ENV_IS_IN_FAT
#define CONFIG_FAT_WRITE
#define FAT_ENV_DEVICE_AND_PART "0"
#define FAT_ENV_FILE "uboot.env"
#define CONFIG_ENV_SIZE 0x4000
+#endif
#define CONFIG_BOOTCOMMAND "if test ! -n ${dtb_name}; then " \
"setenv dtb_name at91-${board_name}.dtb; " \
"256K(env),256k(env_redundent),256k(spare)," \
"512k(dtb),6M(kernel)ro,-(rootfs) " \
"rootfstype=ubifs ubi.mtd=7 root=ubi0:rootfs"
+
+#ifdef CONFIG_SYS_USE_NANDFLASH
+/* u-boot env in nand flash */
+#define CONFIG_ENV_IS_IN_NAND
+#define CONFIG_ENV_OFFSET 0xc0000
+#define CONFIG_ENV_OFFSET_REDUND 0x100000
+#define CONFIG_ENV_SIZE 0x20000
+#define CONFIG_BOOTCOMMAND "nand read 0x21000000 0x180000 0x80000;" \
+ "nand read 0x22000000 0x200000 0x600000;" \
+ "bootz 0x22000000 - 0x21000000"
+#elif CONFIG_SYS_USE_SERIALFLASH
+/* u-boot env in serial flash, by default is bus 0 and cs 0 */
+#define CONFIG_ENV_IS_IN_SPI_FLASH
+#define CONFIG_ENV_OFFSET 0x6000
+#define CONFIG_ENV_SIZE 0x2000
+#define CONFIG_ENV_SECT_SIZE 0x1000
+#define CONFIG_BOOTCOMMAND "sf probe 0; " \
+ "sf read 0x21000000 0x60000 0xc000; " \
+ "sf read 0x22000000 0x6c000 0x394000; " \
+ "bootz 0x22000000 - 0x21000000"
+#endif
+
#endif
#define CONFIG_BAUDRATE 115200
#define CONFIG_SYS_CBSIZE 256
#define CONFIG_SYS_MAXARGS 16
-#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
- sizeof(CONFIG_SYS_PROMPT) + 16)
#define CONFIG_SYS_LONGHELP
#define CONFIG_CMDLINE_EDITING
#define CONFIG_AUTO_COMPLETE
-#define CONFIG_SYS_HUSH_PARSER
/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024)