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if test ${devtype} = "ubi"
then
echo "This script is not meant to distro boot from raw NAND flash."
exit
fi
if test ${distro_bootpart} != 1
then
echo "Boot partition needs to be the first partition"
exit
fi
if test -n ${setup}
then
run setup
else
env set setupargs 'console=${console},${baudrate} console=tty1 consoleblank=0'
fi
test -n ${m4boot} || env set m4boot ';'
test -n ${fdtfile} || env set fdtfile $fdt_file
test -n ${kernel_image} || env set kernel_image ${boot_file}
env set overlays_file "overlays.txt"
env set load_overlay 'load ${devtype} ${devnum}:${distro_bootpart} ${loadaddr} ${overlays_file}; env import -t ${loadaddr} ${filesize}'
env set apply_overlays 'fdt addr ${fdt_addr_r} && fdt resize 0x20000 && for overlay_file in ${fdt_overlays}; do echo "Applying Overlay: ${overlay_file}" && load ${devtype} ${devnum}:${distro_bootpart} ${loadaddr} ${overlay_file} && fdt apply ${loadaddr}; env set overlay_file; done;'
env set uuid_set 'part uuid ${devtype} ${devnum}:2 uuid'
env set emmcargs_set 'env set emmcargs root=PARTUUID=${uuid} ro rootfstype=ext4 rootwait'
env set bootcmd_args 'env set bootargs ${defargs} ${emmcargs} ${setupargs} ${vidargs} ${tdxargs}'
env set bootcmd_kernel 'load ${devtype} ${devnum}:${distro_bootpart} ${kernel_addr_r} ${kernel_image}'
env set bootcmd_dtb 'load ${devtype} ${devnum}:${distro_bootpart} ${fdt_addr_r} ${fdtfile} && if test -e ${devtype} ${devnum}:${distro_bootpart} ${overlays_file}; then run load_overlay && run apply_overlays || true;fi || true'
env set bootcmd_boot '@@KERNEL_BOOTCMD@@ ${kernel_addr_r} - ${fdt_addr_r}'
env set bootcmd_run 'run m4boot; run bootcmd_dtb && run uuid_set && run emmcargs_set && run bootcmd_args && run bootcmd_kernel && run bootcmd_boot'
run bootcmd_run
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