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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 u-boot + other binaries gathered together on imx-boot file
6#
7# The disk layout used is:
8# - ---------- -------------- --------------
9# | | imx-boot | boot | rootfs |
10# - ---------- -------------- --------------
11# ^ ^ ^ ^
12# | | | |
13# 0 | 4MiB 16MiB + rootfs + IMAGE_EXTRA_SPACE (default 10MiB)
14# ${IMX_BOOT_SEEK} 32 or 33kiB, see reference manual
15#
16part u-boot --source rawcopy --sourceparams="file=imx-boot" --ondisk mmcblk --no-table --align ${IMX_BOOT_SEEK}
17part /boot --source bootimg-partition --ondisk mmcblk --fstype=vfat --label boot --active --align 4096 --size 16
18part / --source rootfs --ondisk mmcblk --fstype=ext4 --label root --align 4096
19
20bootloader --ptable msdos
21