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19 lines
978 B
Plaintext
19 lines
978 B
Plaintext
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# short-description: Create SD card image with a boot partition
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# long-description:
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# Create an image that can be written onto a SD card using dd for use
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# with Allwinner arm (32-bit) SoC family
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#
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# The disk layout used is:
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# - --------------------------- -------------- --------------
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# | | u-boot-sunxi-with-spl.bin | boot | rootfs |
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# - --------------------------- -------------- --------------
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# ^ ^ ^ ^ ^
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# | | | | |
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# 0 | 2MiB ${SUNXI_BOOT_SPACE}MiB ${SUNXI_BOOT_SPACE}MiB + rootfs + IMAGE_EXTRA_SPACE
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# 8KiB
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#
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part u-boot --source rawcopy --sourceparams="file=${SPL_BINARY}" --ondisk mmcblk0 --no-table --align 8
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part /boot --source bootimg-partition --ondisk mmcblk0 --fstype=vfat --label boot --active --align 2048 --fixed-size ${SUNXI_BOOT_SPACE}
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part / --source rootfs --ondisk mmcblk0 --fstype=ext4 --align 2048
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