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| author | Lech Perczak <lech.perczak@gmail.com> | 2022-04-28 23:31:34 +0200 |
|---|---|---|
| committer | Piotr Dymacz <pepe2k@gmail.com> | 2022-07-11 14:18:40 +0200 |
| commit | d545825cb36bb119d7941386c017ffa8b24c810d (patch) | |
| tree | 540c31a260cdf625227fc9a339df85de6bccdd65 /target/linux/imx/image/common.mk | |
| parent | 2e297377bf77f6051e5fed8c4fb684fd17d41987 (diff) | |
| download | upstream-d545825cb36bb119d7941386c017ffa8b24c810d.tar.gz upstream-d545825cb36bb119d7941386c017ffa8b24c810d.tar.bz2 upstream-d545825cb36bb119d7941386c017ffa8b24c810d.zip | |
imx: extract common combined image operations between subtargets
The same combined image format can be used to boot both i.MX 6 and
i.MX 7 platforms - extract the common part.
Signed-off-by: Lech Perczak <lech.perczak@gmail.com>
Diffstat (limited to 'target/linux/imx/image/common.mk')
| -rw-r--r-- | target/linux/imx/image/common.mk | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/target/linux/imx/image/common.mk b/target/linux/imx/image/common.mk new file mode 100644 index 00000000000..8a9b2605842 --- /dev/null +++ b/target/linux/imx/image/common.mk @@ -0,0 +1,51 @@ +define Build/imx-combined-image-prepare + rm -rf $@.boot + mkdir -p $@.boot +endef + +define Build/imx-combined-image-clean + rm -rf $@.boot $@.fs +endef + +define Build/imx-combined-image + $(CP) $(IMAGE_KERNEL) $@.boot/uImage + + $(foreach dts,$(DEVICE_DTS), \ + $(CP) \ + $(DTS_DIR)/$(dts).dtb \ + $@.boot/; + ) + + mkimage -A arm -O linux -T script -C none -a 0 -e 0 \ + -n '$(DEVICE_ID) OpenWrt bootscript' \ + -d bootscript-$(DEVICE_NAME) \ + $@.boot/boot.scr + + cp $@ $@.fs + + $(SCRIPT_DIR)/gen_image_generic.sh $@ \ + $(CONFIG_TARGET_KERNEL_PARTSIZE) \ + $@.boot \ + $(CONFIG_TARGET_ROOTFS_PARTSIZE) \ + $@.fs \ + 1024 +endef + +define Build/imx-sdcard + $(Build/imx-combined-image-prepare) + + if [ -f $(STAGING_DIR_IMAGE)/$(UBOOT)-u-boot.img ]; then \ + $(CP) $(STAGING_DIR_IMAGE)/$(UBOOT)-u-boot.img \ + $@.boot/u-boot.img; \ + fi + + if [ -f $(STAGING_DIR_IMAGE)/$(UBOOT)-u-boot-dtb.img ]; then \ + $(CP) $(STAGING_DIR_IMAGE)/$(UBOOT)-u-boot-dtb.img \ + $@.boot/u-boot-dtb.img; \ + fi + + $(Build/imx-combined-image) + dd if=$(STAGING_DIR_IMAGE)/$(UBOOT)-SPL of=$@ bs=1024 seek=1 conv=notrunc + + $(Build/imx-combined-image-clean) +endef |