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bcm63xx: use the generic nand upgrade on Sercomm devices 

The Sercomm devices don't need the jffs2 cleanmarkers for the kernel
partition. With the stock firmware they are only added when the
bootloader partition is upgraded.

Furthermore, on the Sercomm H500-s, the specific cfe_jffs2_upgrade_tar
function causes OOB corruption. As a result of this, combined with the
nature of the mtdsplit driver, the upgrade procedure ends in a bricked
device.

Use the generic nand_do_upgrade provided by the OpenWrt common functions.

Signed-off-by: Daniel González Cabanelas <dgcbueu@gmail.com>
This commit is contained in:
Daniel González Cabanelas 2020-06-16 00:09:33 +02:00 committed by Álvaro Fernández Rojas
parent 636b62e8e2
commit e3eaf52ba3
1 changed files with 5 additions and 2 deletions
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7
target/linux/bcm63xx/base-files/lib/upgrade/platform.sh
View File

@ -70,12 +70,15 @@ platform_do_upgrade() {
comtrend,vg-8050|\
comtrend,vr-3032u|\
huawei,hg253s-v2|\
netgear,dgnd3700-v2|\
netgear,dgnd3700-v2)
REQUIRE_IMAGE_METADATA=1
cfe_jffs2_upgrade_tar "$1"
;;
sercomm,ad1018|\
sercomm,h500-s-lowi|\
sercomm,h500-s-vfes)
REQUIRE_IMAGE_METADATA=1
cfe_jffs2_upgrade_tar "$1"
nand_do_upgrade "$1"
;;
*)
default_do_upgrade "$1"