1 files changed, 27 insertions, 0 deletions

diff --git a/wic/imx-boot-container-bootpart.wks.in b/wic/imx-boot-container-bootpart.wks.in
new file mode 100644
index 00000000..88679a68
--- /dev/null
+++ b/wic/imx-boot-container-bootpart.wks.in
@@ -0,0 +1,27 @@
+# short-description: Create SD card image with a boot partition for i.MX8M
+# long-description:
+# Create an image that can be written onto a SD card using dd for use
+# with i.MX8M SoC family
+# It uses binary boot container called flash.bin provided directly by
+# the U-Boot recipe, and U-Boot ITB files which is created by binman utility
+# of U-Boot.
+# Those files are added it into the boot partition, which is populated as a
+# raw copy into the image.
+# Boot container prepared by U-Boot already container SPL, U-Boot itself,
+# U-Boot DTB file, ATF, and optional OP-TEE components.
+#
+# The disk layout used is:
+#  - ----------- -------------- ----------------------------
+# | | flash.bin | u-boot.itb |     boot     |    rootfs    |
+#  - ----------- -------------- ----------------------------
+# ^ ^           ^            ^              ^              ^
+# | |           |            |              |              |
+# 0 |        384KiB         8MiB          72MiB          72MiB + rootfs + IMAGE_EXTRA_SPACE (default 10MiB)
+#   ${IMX_BOOT_SEEK} 32 or 33kiB, see reference manual
+#
+part u-boot --source rawcopy --sourceparams="file=flash.bin" --ondisk mmcblk --no-table --align ${IMX_BOOT_SEEK}
+part u-boot-itb --source rawcopy --sourceparams="file=u-boot.itb" --ondisk mmcblk --no-table --align 384
+part /boot --source bootimg-partition --ondisk mmcblk --fstype=vfat --label boot --active --align 8192 --size 64
+part / --source rootfs --ondisk mmcblk --fstype=ext4 --label root --align 8192
+
+bootloader --ptable msdos