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- # This is the default TFTP and MMC u-boot boot script
- # The order is as follows:
- # 1. TFTP load a uEnv.txt
- # 2. TFTP boot a fitImage
- # 3. MMC load a uEnv.txt
- # 4. MMC load a fitImage
- # 5. TFTP load a uImage
- # 6. MMC load a fitImage
- # Setup the DHCP for a TFTP boot
- setenv serverip @SERVERIP@
- dhcp
- # See if we have a TFTP uEnv.txt file
- if tftpboot ${scriptaddr} uEnv.txt; then
- env import -t ${scriptaddr} ${filesize}
- run bootcmd
- fi;
- # Try to boot a fitImage from the TFTP server
- if tftpboot ${ramdisk_addr_r} fitImage; then
- bootm ${ramdisk_addr_r}
- fi;
- # See if we have a MMC uEnv.txt file
- if fatload ${devtype} ${devnum}:${distro_bootpart} ${scriptaddr} /uEnv.txt; then
- env import -t ${scriptaddr} ${filesize}
- run bootcmd
- fi;
- # Try to boot a fitImage from the MMC
- if load ${devtype} ${devnum}:${distro_bootpart} ${ramdisk_addr_r} fitImage; then
- bootm ${ramdisk_addr_r}
- fi;
- # Fallback to a TFTP uImage
- if tftpboot ${kernel_addr_r} uImage; then
- bootm ${kernel_addr_r} - ${fdt_addr_r}
- fi;
- # Finally fallback to a MMC uImage
- if load ${devtype} ${devnum}:${distro_bootpart} ${kernel_addr_r} uImage; then
- bootm ${kernel_addr_r} - ${fdt_addr_r}
- fi;
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