- BOOTENV \
- MEM_LAYOUT_ENV_SETTINGS \
- "script=boot.scr\0" \
- "bootm_size=0x10000000\0" \
- "dev=2\0" \
- "preboot=gsc wd-disable\0" \
- "console=ttymxc1,115200\0" \
- "update_firmware=" \
- "tftpboot $loadaddr $image && " \
- "setexpr blkcnt $filesize + 0x1ff && " \
- "setexpr blkcnt $blkcnt / 0x200 && " \
- "mmc dev $dev && " \
- "mmc write $loadaddr 0x40 $blkcnt\0" \
- "boot_net=" \
- "tftpboot $kernel_addr_r $image && " \
- "booti $kernel_addr_r - $fdtcontroladdr\0" \
- "update_rootfs=" \
- "tftpboot $loadaddr $image && " \
- "gzwrite mmc $dev $loadaddr $filesize 100000 1000000\0" \
- "update_all=" \
- "tftpboot $loadaddr $image && " \
- "gzwrite mmc $dev $loadaddr $filesize\0" \
- "erase_env=mmc dev $dev; mmc erase 0x7f08 0x40\0"