From: Pawel Dembicki <paweldembicki@gmail.com>
Date: Mon, 24 Aug 2020 10:21:19 +0000 (+0200)
Subject: layerscape: fix platform_copy_config function
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=c51f8030b623e03567a73fbcedc4ee69a8896688;p=openwrt%2Fstaging%2Flinusw.git

layerscape: fix platform_copy_config function

At this moment platform_copy_config function is used for every device
and function "export_partdevice" without "export_bootdevice" causes
multiple errors like that:
"sh: 1: unknown operand"

This patch fix usage of export_partdevice and split platform_copy_config
for sd-card images.

Fixes: 0841b68c91d3 ("layerscape: support sysupgrade for SD card ext4
rootfs")

Reviewed-by: Yangbo Lu <yangbo.lu@nxp.com>
Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
---

diff --git a/target/linux/layerscape/base-files/lib/upgrade/platform.sh b/target/linux/layerscape/base-files/lib/upgrade/platform.sh
index 633cbaf953..de01ac46de 100644
--- a/target/linux/layerscape/base-files/lib/upgrade/platform.sh
+++ b/target/linux/layerscape/base-files/lib/upgrade/platform.sh
@@ -109,15 +109,33 @@ platform_do_upgrade_traverse_nandubi() {
 	nand_do_upgrade "$1" || (echo "Upgrade failed, setting bootsys ${bootsys}" && fw_setenv bootsys $bootsys)
 
 }
-platform_copy_config() {
-	local partdev parttype=ext4
+platform_copy_config_sdboot() {
+	local diskdev partdev parttype=ext4
+
+	export_bootdevice && export_partdevice diskdev 0 || {
+		echo "Unable to determine upgrade device"
+		return 1
+	}
 
 	if export_partdevice partdev 1; then
-		mount -t $parttype -o rw,noatime "/dev/$partdev" /mnt
+		mount -t $parttype -o rw,noatime "/dev/$partdev" /mnt 2>&1
 		cp -af "$UPGRADE_BACKUP" "/mnt/$BACKUP_FILE"
 		umount /mnt
 	fi
 }
+platform_copy_config() {
+	local board=$(board_name)
+
+	case "$board" in
+	fsl,ls1012a-frwy-sdboot | \
+	fsl,ls1021a-twr-sdboot | \
+	fsl,ls1043a-rdb-sdboot | \
+	fsl,ls1046a-rdb-sdboot | \
+	fsl,ls1088a-rdb-sdboot)
+		platform_copy_config_sdboot
+		;;
+	esac
+}
 platform_check_image() {
 	local board=$(board_name)