-#define CONFIG_BOOTARGS " user_debug=0x1f init=/sbin/init"
-
-#define CONFIG_EXTRA_ENV_SETTINGS \
- "netdev=eth0\0" \
- "image_offset=0x00080000\0" \
- "image_size=0x00f00000\0" \
- "verify=n\0" \
- "norboot=run add_default_bootargs;" \
- "bootm $image_offset\0" \
- "nandboot=run add_default_bootargs;" \
- "nand read $loadaddr $image_offset $image_size;" \
- "bootm\0" \
- "add_default_bootargs=setenv bootargs $bootargs" \
- " console=ttyS0,$baudrate\0" \
+#ifdef CONFIG_FIT
+#define CONFIG_BOOTFILE "fitImage"
+#define LINUXBOOT_ENV_SETTINGS \
+ "fit_addr=0x00100000\0" \
+ "fit_addr_r=0x84100000\0" \
+ "fit_size=0x00f00000\0" \
+ "norboot=setexpr fit_addr $nor_base + $fit_addr &&" \
+ "bootm $fit_addr\0" \
+ "nandboot=nand read $fit_addr_r $fit_addr $fit_size &&" \
+ "bootm $fit_addr_r\0" \
+ "tftpboot=tftpboot $fit_addr_r $bootfile &&" \
+ "bootm $fit_addr_r\0"
+#else
+#define CONFIG_BOOTFILE "uImage"
+#define LINUXBOOT_ENV_SETTINGS \
+ "fdt_addr=0x00100000\0" \
+ "fdt_addr_r=0x84100000\0" \
+ "fdt_size=0x00008000\0" \
+ "fdt_file=" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \
+ "kernel_addr=0x00200000\0" \
+ "kernel_addr_r=0x84200000\0" \
+ "kernel_size=0x00800000\0" \
+ "ramdisk_addr=0x00a00000\0" \
+ "ramdisk_addr_r=0x84a00000\0" \
+ "ramdisk_size=0x00600000\0" \
+ "ramdisk_file=rootfs.cpio.uboot\0" \
+ "norboot=setexpr kernel_addr $nor_base + $kernel_addr &&" \
+ "setexpr ramdisk_addr $nor_base + $ramdisk_addr &&" \
+ "setexpr fdt_addr $nor_base + $fdt_addr &&" \
+ "bootm $kernel_addr $ramdisk_addr $fdt_addr\0" \
+ "nandboot=nand read $kernel_addr_r $kernel_addr $kernel_size &&" \
+ "nand read $ramdisk_addr_r $ramdisk_addr $ramdisk_size &&" \
+ "nand read $fdt_addr_r $fdt_addr $fdt_size &&" \
+ "bootm $kernel_addr_r $ramdisk_addr_r $fdt_addr_r\0" \
+ "tftpboot=tftpboot $kernel_addr_r $bootfile &&" \
+ "tftpboot $ramdisk_addr_r $ramdisk_file &&" \
+ "tftpboot $fdt_addr_r $fdt_file &&" \
+ "bootm $kernel_addr_r $ramdisk_addr_r $fdt_addr_r\0"
+#endif
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "netdev=eth0\0" \
+ "verify=n\0" \
+ "norbase=0x42000000\0" \
+ "nandupdate=nand erase 0 0x00100000 &&" \
+ "tftpboot u-boot-spl-dtb.bin &&" \
+ "nand write $loadaddr 0 0x00010000 &&" \
+ "tftpboot u-boot-dtb.img &&" \
+ "nand write $loadaddr 0x00010000 0x000f0000\0" \
+ LINUXBOOT_ENV_SETTINGS