u-boot-xlnx: do not install u-boot.dtb when secure boot feature is enabled

Issue: LINUXEXEC-21580

When secure boot feature is enabled, the linux-yocto deploy function
installs u-boot.dtb into deploy directory after saving the pub key into it.
So, it doesn't need to install u-boot.dtb again in u-boot-xlnx bbappend
file.

Signed-off-by: Meng Li <Meng.Li@windriver.com>

Moved from meta-xilinx-tools to meta-xilinx/meta-xilinx-core

Signed-off-by: Mark Hatle <mark.hatle@amd.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/meta-xilinx-core/recipes-bsp/u-boot/u-boot-xlnx.inc b/meta-xilinx-core/recipes-bsp/u-boot/u-boot-xlnx.inc
index 38d8e492..9077c3fd 100644
--- a/meta-xilinx-core/recipes-bsp/u-boot/u-boot-xlnx.inc
+++ b/meta-xilinx-core/recipes-bsp/u-boot/u-boot-xlnx.inc
@@ -62,7 +62,9 @@ do_deploy:prepend() {
 
     #following lines are from uboot-sign.bbclass, vars are defined there
     if [ -e "${UBOOT_DTB_BINARY}" ]; then
-            install ${UBOOT_DTB_BINARY} ${DEPLOYDIR}/${UBOOT_DTB_IMAGE}
+            if [ "${UBOOT_SIGN_ENABLE}" = "0" ]; then
+                    install ${UBOOT_DTB_BINARY} ${DEPLOYDIR}/${UBOOT_DTB_IMAGE}
+            fi
             ln -sf ${UBOOT_DTB_IMAGE} ${DEPLOYDIR}/${UBOOT_DTB_BINARY}
             ln -sf ${UBOOT_DTB_IMAGE} ${DEPLOYDIR}/${UBOOT_DTB_SYMLINK}
     fi