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imx/post-image: Allow flashing u-boot-dtb.imx in the SD card

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Add support for flashing the u-boot-dtb.imx binary in the SD card
when a target selects BR2_TARGET_UBOOT_FORMAT_DTB_IMX.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Fabio Estevam 2018-07-08 18:16:18 -03:00 committed by Thomas Petazzoni
parent d0e8f4a50d
commit 52344e556f
2 changed files with 12 additions and 1 deletions
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2
board/freescale/common/imx/genimage.cfg.template
View File

@ -22,7 +22,7 @@ image sdcard.img {
partition u-boot {
in-partition-table = "no"
image = "u-boot.imx"
image = "%UBOOTBIN%"
offset = 1024
}

11
board/freescale/common/imx/post-image.sh
View File

@ -41,13 +41,24 @@ genimage_type()
fi
}
uboot_image()
{
if grep -Eq "^BR2_TARGET_UBOOT_FORMAT_DTB_IMX=y$" ${BR2_CONFIG}; then
echo "u-boot-dtb.imx"
elif grep -Eq "^BR2_TARGET_UBOOT_FORMAT_IMX=y$" ${BR2_CONFIG}; then
echo "u-boot.imx"
fi
}
main()
{
local FILES="$(dtb_list) $(linux_image)"
local UBOOTBIN="$(uboot_image)"
local GENIMAGE_CFG="$(mktemp --suffix genimage.cfg)"
local GENIMAGE_TMP="${BUILD_DIR}/genimage.tmp"
sed -e "s/%FILES%/${FILES}/" \
-e "s/%UBOOTBIN%/${UBOOTBIN}/" \
board/freescale/common/imx/$(genimage_type) > ${GENIMAGE_CFG}
rm -rf "${GENIMAGE_TMP}"