From: Paweł Owoc <frut3k7@gmail.com>
Date: Sat, 24 Feb 2024 19:47:58 +0000 (+0100)
Subject: qualcommax: ipq807x: Add ability to perform upgrade on current partition for Linksys... 
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=f1f1b08db553d874666a0da8435d50b1ab827a3c;p=openwrt%2Fstaging%2Fsvanheule.git

qualcommax: ipq807x: Add ability to perform upgrade on current partition for Linksys MX devices

Dual firmware devices like Linksys MX4200, MX4300, MX5300 and MX8500 use separate rootfs partition.
This option helps to keep all configuration during upgrade.

Signed-off-by: Paweł Owoc <frut3k7@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/14720
Signed-off-by: Robert Marko <robimarko@gmail.com>
---

diff --git a/target/linux/qualcommax/ipq807x/base-files/lib/upgrade/platform.sh b/target/linux/qualcommax/ipq807x/base-files/lib/upgrade/platform.sh
index 2d68ec62ed..3bfeb1366b 100644
--- a/target/linux/qualcommax/ipq807x/base-files/lib/upgrade/platform.sh
+++ b/target/linux/qualcommax/ipq807x/base-files/lib/upgrade/platform.sh
@@ -108,6 +108,28 @@ tplink_do_upgrade() {
 	nand_do_upgrade "$1"
 }
 
+linksys_mx_do_upgrade() {
+	CI_UBIPART="rootfs"
+	boot_part="$(fw_printenv -n boot_part)"
+	if [ -n "$UPGRADE_OPT_USE_CURR_PART" ]; then
+		if [ "$boot_part" -eq "2" ]; then
+			CI_KERNPART="alt_kernel"
+			CI_UBIPART="alt_rootfs"
+		fi
+	else
+		if [ "$boot_part" -eq "1" ]; then
+			fw_setenv boot_part 2
+			CI_KERNPART="alt_kernel"
+			CI_UBIPART="alt_rootfs"
+		else
+			fw_setenv boot_part 1
+		fi
+	fi
+	fw_setenv boot_part_ready 3
+	fw_setenv auto_recovery yes
+	nand_do_upgrade "$1"
+}
+
 platform_check_image() {
 	return 0;
 }
@@ -176,18 +198,7 @@ platform_do_upgrade() {
 	linksys,mx4300|\
 	linksys,mx5300|\
 	linksys,mx8500)
-		boot_part="$(fw_printenv -n boot_part)"
-		if [ "$boot_part" -eq "1" ]; then
-			fw_setenv boot_part 2
-			CI_KERNPART="alt_kernel"
-			CI_UBIPART="alt_rootfs"
-		else
-			fw_setenv boot_part 1
-			CI_UBIPART="rootfs"
-		fi
-		fw_setenv boot_part_ready 3
-		fw_setenv auto_recovery yes
-		nand_do_upgrade "$1"
+		linksys_mx_do_upgrade "$1"
 		;;
 	prpl,haze|\
 	qnap,301w)