Linux_SDK_V0.9.5

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thead_admin
2022-09-13 11:04:33 +08:00
commit 43db9e00d5
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# This is an example file to generate boot.scr - a boot script for U-Boot
# This example only target for qspi boot, sameway it can be created for boot
# devices like nand.
# Generate boot.scr:
# ./tools/mkimage -c none -A arm -T script -d qspiboot.cmd boot.scr
#
# It requires a list of environment variables to be defined before load:
# fdt_addr, fdt_offset, fdt_size, kernel_addr, kernel_offset, kernel_size
#
sf probe 0 0 0 && sf read $fdt_addr $fdt_offset $fdt_size && sf read $kernel_addr $kernel_offset $kernel_size && booti $kernel_addr - $fdt_addr

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# This is an example file to generate boot.scr - a boot script for U-Boot
# This example only target for qspi boot, sameway it can be created for boot
# devices like nand.
# Generate boot.scr:
# ./tools/mkimage -c none -A arm -T script -d sdboot.cmd boot.scr
#
# It requires a list of environment variables used below to be defined
# before load
#
mmc dev $devnum && mmcinfo && run uenvboot || run sdroot$devnum;load mmc $devnum:$partid $fdt_addr system.dtb && load mmc $devnum:$partid $kernel_addr Image && booti $kernel_addr - $fdt_addr