[PATCH 3/3] Revert "refactor loading of DT overlays in uboot"

[Uladzimir Bely <ubely@ilbers.de>]

This reverts commit 680ad2617fc21565bbc4cc7facabc07c6173870f.
---
 meta/recipes-bsp/u-boot-script/files/update-u-boot-script | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/meta/recipes-bsp/u-boot-script/files/update-u-boot-script b/meta/recipes-bsp/u-boot-script/files/update-u-boot-script
index 14a81563..e9ace15e 100755
--- a/meta/recipes-bsp/u-boot-script/files/update-u-boot-script
+++ b/meta/recipes-bsp/u-boot-script/files/update-u-boot-script
@@ -63,11 +63,13 @@ if [ -n "${OVERLAYS}" ]; then
 		if ! echo $OVERLAY | grep -q "^/"; then
 			OVERLAY_PATH=/usr/lib/linux-image-${KERNEL_VERSION}/
 		fi
-		echo "echo Loading ${OVERLAY_PATH}${OVERLAY} ..." >> ${BOOT_CMD}
+		echo "for entry in ${OVERLAY}; do" >> ${BOOT_CMD}
+		echo "echo Loading ${OVERLAY_PATH}\${entry}..." >> ${BOOT_CMD}
 		echo "load \${devtype} \${devnum}:${ROOT_PARTITION}" \
-		     "\${overlay_addr_r} ${OVERLAY_PATH}${OVERLAY}" \
+		     "\${overlay_addr_r} ${OVERLAY_PATH}\${entry}" \
 		     >> ${BOOT_CMD}
 		echo "fdt apply \${overlay_addr_r}" >> ${BOOT_CMD}
+		echo "done" >> ${BOOT_CMD}
 	done
 fi
 
-- 
2.20.1