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-rw-r--r--target/linux/tegra/base-files/lib/upgrade/platform.sh2
-rw-r--r--target/linux/tegra/image/Makefile4
2 files changed, 5 insertions, 1 deletions
diff --git a/target/linux/tegra/base-files/lib/upgrade/platform.sh b/target/linux/tegra/base-files/lib/upgrade/platform.sh
index be453bdf9f..97dd381041 100644
--- a/target/linux/tegra/base-files/lib/upgrade/platform.sh
+++ b/target/linux/tegra/base-files/lib/upgrade/platform.sh
@@ -87,6 +87,8 @@ platform_do_upgrade() {
return 0
fi
+ #write uboot image
+ get_image "$@" | dd of="$diskdev" bs=512 skip=1 seek=1 count=4097 conv=fsync,notrunc
#iterate over each partition from the image and write it to the boot disk
while read part start size; do
if export_partdevice partdev $part; then
diff --git a/target/linux/tegra/image/Makefile b/target/linux/tegra/image/Makefile
index 757e5b823f..5e3427ad27 100644
--- a/target/linux/tegra/image/Makefile
+++ b/target/linux/tegra/image/Makefile
@@ -32,9 +32,11 @@ define Build/tegra-sdcard
$(CONFIG_TARGET_KERNEL_PARTSIZE) $@.boot \
$(CONFIG_TARGET_ROOTFS_PARTSIZE) $(IMAGE_ROOTFS) \
2048
+
+ $(if $(UBOOT),dd if=$(STAGING_DIR_IMAGE)/$(UBOOT).img of=$@ bs=512 skip=1 seek=1 conv=notrunc)
endef
-DEVICE_VARS += BOOT_SCRIPT
+DEVICE_VARS += BOOT_SCRIPT UBOOT
define Device/Default
BOOT_SCRIPT := generic-bootscript
IMAGES := sdcard.img.gz