[OpenWrt-Devel] [PATCH v2 08/12] include/image-commands.mk: extend Build/fit for U-Boot script integration

[Thomas Petazzoni]

This commit extends the Build/fit macro so that if a ITS_UBOOT_SCRIPT
variable is defined, it is pass to the mkits.sh script as "-s"
argument. This allows the ITS_UBOOT_SCRIPT file to be integrated as a
U-Boot script in the FIT image.

This will be used as part of the dm-verity integration to add in the
FIT image a U-Boot script that provides the details of the dm-verity
volume (salt, root hash, number of data blocks, start of hash blocks,
etc.).

Signed-off-by: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
---
 include/image-commands.mk | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/image-commands.mk b/include/image-commands.mk
index 5dfd6a2c2f..3662cb2821 100644
--- a/include/image-commands.mk
+++ b/include/image-commands.mk
@@ -155,6 +155,7 @@ define Build/fit
 		$(if $(word 2,$(1)),-d $(word 2,$(1))) -C $(word 1,$(1)) \
 		-a $(KERNEL_LOADADDR) -e $(if $(KERNEL_ENTRY),$(KERNEL_ENTRY),$(KERNEL_LOADADDR)) \
 		-c $(if $(DEVICE_DTS_CONFIG),$(DEVICE_DTS_CONFIG),"config at 1") \
+		$(if $(ITS_UBOOT_SCRIPT),-s $(ITS_UBOOT_SCRIPT)) \
 		-A $(LINUX_KARCH) -v $(LINUX_VERSION)
 	PATH=$(LINUX_DIR)/scripts/dtc:$(PATH) mkimage -f $@.its $@.new
 	@mv $@.new $@
-- 
2.23.0


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