# 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