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# short-description: Create SD card image with a boot partition
# long-description:
# Create an image that can be written onto a SD card using dd for use
# with i.MX SoC family
# It uses barebox
#
# The disk layout used is:
# - --------- ------------ --------- --------------
# | | barebox | bareboxenv | /boot | rootfs |
# - --------- ------------ --------- --------------
# ^ ^ ^ ^ ^ ^
# | | | | | |
# 0 512B 512kiB 4MiB 4MiB + 8MiB 4MiB + 8Mib + rootfs + IMAGE_EXTRA_SPACE (default 10MiB)
#
part barebox --source rawcopy --sourceparams="file=barebox.bin,skip=512" --ondisk mmcblk --no-table
part bareboxenv --source rawcopy --sourceparams="file=bareboxenv.bin" --ondisk mmcblk --no-table --align 512
part /boot --source bootimg-partition --ondisk mmcblk --fstype=vfat --label boot --active --align 4096 --size 8M --extra-space 0
part / --source rootfs --ondisk mmcblk --fstype=ext4 --label root --align 4096
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