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1# short-description: Create SD card image with a boot partition
2# long-description:
3# Create an image that can be written onto a SD card using dd for use
4# with i.MX SoC family.
5# It uses SPL and u-boot
6#
7# The disk layout used is:
8# - ----- --------- --------- --------------
9# | | SPL | u-boot | /boot | rootfs |
10# - ----- --------- --------- --------------
11# ^ ^ ^ ^ ^ ^
12# | | | | | |
13# 0 1kiB 69kiB 4MiB 4MiB + 8MiB 4MiB + 8Mib + rootfs + IMAGE_EXTRA_SPACE (default 10MiB)
14#
15part SPL --source rawcopy --sourceparams="file=SPL" --ondisk mmcblk --no-table --align 1
16part u-boot --source rawcopy --sourceparams="file=u-boot.imx" --ondisk mmcblk --no-table --align 69
17part /boot --source bootimg-partition --ondisk mmcblk --fstype=vfat --label boot --active --align 4096 --size 8M --extra-space 0
18part / --source rootfs --ondisk mmcblk --fstype=ext4 --label root --align 4096