#define CONFIG_MACH_TYPE MACH_TYPE_COLIBRI_TEGRA2
/* General networking support */
-#define CONFIG_IP_DEFRAG
-#define CONFIG_TFTP_BLOCKSIZE 1536
#define CONFIG_TFTP_TSIZE
/* LCD support */
#define CONFIG_TEGRA_NAND
#define CONFIG_SYS_MAX_NAND_DEVICE 1
-/* Environment in NAND, 64K is a bit excessive but erase block is 512K anyway */
-#define CONFIG_ENV_OFFSET (SZ_2M)
-#undef CONFIG_ENV_SIZE /* undef size from tegra20-common.h */
-#define CONFIG_ENV_SIZE (SZ_64K)
+#define UBOOT_UPDATE \
+ "update_uboot=nand erase.part u-boot && " \
+ "nand write ${loadaddr} u-boot ${filesize}\0" \
+/* Environment in NAND, 64K is a bit excessive but erase block is 512K anyway */
#define BOARD_EXTRA_ENV_SETTINGS \
- "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0"
+ "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
+ UBOOT_UPDATE
/* Increase console I/O buffer size */
#undef CONFIG_SYS_CBSIZE