From: Álvaro Fernández Rojas <noltari@gmail.com>
Date: Tue, 30 Jan 2024 20:28:54 +0000 (+0100)
Subject: bcm27xx: pass signature to partition generation
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=fb80be694427e9d692c02c6ab7b10caf4e539a62;p=openwrt%2Fstaging%2Fnbd.git

bcm27xx: pass signature to partition generation

Passes IMG_PART_SIGNATURE to ptgen instead of using the default "OWRT"
signature.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
---

diff --git a/target/linux/bcm27xx/image/Makefile b/target/linux/bcm27xx/image/Makefile
index 12ac0012a4..e45f53de8e 100644
--- a/target/linux/bcm27xx/image/Makefile
+++ b/target/linux/bcm27xx/image/Makefile
@@ -49,6 +49,7 @@ define Build/boot-2711
 endef
 
 define Build/sdcard-img
+	SIGNATURE="$(IMG_PART_SIGNATURE)" \
 	./gen_rpi_sdcard_img.sh $@ $@.boot $(IMAGE_ROOTFS) \
 		$(CONFIG_TARGET_KERNEL_PARTSIZE) $(CONFIG_TARGET_ROOTFS_PARTSIZE)
 endef
diff --git a/target/linux/bcm27xx/image/gen_rpi_sdcard_img.sh b/target/linux/bcm27xx/image/gen_rpi_sdcard_img.sh
index 488a3517c7..8d33e4f54c 100755
--- a/target/linux/bcm27xx/image/gen_rpi_sdcard_img.sh
+++ b/target/linux/bcm27xx/image/gen_rpi_sdcard_img.sh
@@ -19,7 +19,7 @@ kernel_type=c
 rootfs_type=83
 sect=63
 
-set $(ptgen -o $OUTPUT -h $head -s $sect -l $align -t $kernel_type -p ${BOOTFSSIZE}M -t $rootfs_type -p ${ROOTFSSIZE}M)
+set $(ptgen -o $OUTPUT -h $head -s $sect -l $align -t $kernel_type -p ${BOOTFSSIZE}M -t $rootfs_type -p ${ROOTFSSIZE}M ${SIGNATURE:+-S 0x$SIGNATURE})
 
 BOOTOFFSET="$(($1 / 512))"
 ROOTFSOFFSET="$(($3 / 512))"