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6c34107a9a
The u-boot env offset in the imx-boot partition is 4MiB, so set the boot partition alignment to 8MiB to fix the overlap. Signed-off-by: Tom Hochstein <tom.hochstein@nxp.com>
21 lines
989 B
Plaintext
21 lines
989 B
Plaintext
# 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 i.MX SoC family
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# It uses u-boot + other binaries gathered together on imx-boot file
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#
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# The disk layout used is:
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# - ---------- -------------- --------------
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# | | imx-boot | boot | rootfs |
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# - ---------- -------------- --------------
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# ^ ^ ^ ^ ^
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# | | | | |
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# 0 | 8MiB 72MiB 72MiB + rootfs + IMAGE_EXTRA_SPACE (default 10MiB)
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# ${IMX_BOOT_SEEK} 32 or 33kiB, see reference manual
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#
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part u-boot --source rawcopy --sourceparams="file=imx-boot" --ondisk mmcblk --no-table --align ${IMX_BOOT_SEEK}
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part /boot --source bootimg-partition --ondisk mmcblk --fstype=vfat --label boot --active --align 8192 --size 64
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part / --source rootfs --ondisk mmcblk --fstype=ext4 --label root --align 8192
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bootloader --ptable msdos
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