From: Rafał Miłecki <zajec5@gmail.com>
Date: Tue, 15 Sep 2015 16:05:10 +0000 (+0000)
Subject: ipq806x: add platform_pre_upgrade for sysupgrade
X-Git-Tag: reboot~1994
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=ffcb2684376b1b793560fb029b66b4a64e40c2d7;p=openwrt%2Fopenwrt.git

ipq806x: add platform_pre_upgrade for sysupgrade

We're in process of cleaning nand_do_platform_check. Currently is leaves
a special mark in /tmp/sysupgrade-nand-path triggering some diffent code
path in nand_upgrade_stage1. This can be a bit confusing.

The plan is to have the check function only check the image and nothing
else. Then platform code (platform_pre_upgrade) should trigger NAND
specific upgrade path. This is what this patch implements.

This follows ar71xx, lantiq and partially bcm53xx.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>

SVN-Revision: 46945
---

diff --git a/target/linux/ipq806x/base-files/lib/upgrade/platform.sh b/target/linux/ipq806x/base-files/lib/upgrade/platform.sh
index 75a01b7d77..c0e19a1287 100644
--- a/target/linux/ipq806x/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ipq806x/base-files/lib/upgrade/platform.sh
@@ -16,4 +16,15 @@ platform_check_image() {
 	esac
 }
 
+platform_pre_upgrade() {
+	local board=$(ipq806x_board_name)
+
+	case "$board" in
+	AP148 |\
+	r7500)
+		nand_do_upgrade "$1"
+		;;
+	esac
+}
+
 # use default for platform_do_upgrade()