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 75a01b7d776188db6c0a34eb6108772fb2b1e710..c0e19a128739378473848a72ab4f7642dcecc946 100644 (file)
--- 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()