[openwrt/openwrt] apm821xx: disable WNDR4700 5.4 image

[LEDE Commits]

chunkeey pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/caa6ada969ddf63eb753840fe9fa2acc726e5d57

commit caa6ada969ddf63eb753840fe9fa2acc726e5d57
Author: Christian Lamparter <chunkeey at gmail.com>
AuthorDate: Fri Jul 31 18:17:34 2020 +0200

    apm821xx: disable WNDR4700 5.4 image
    
    The compressed image that the buildbots are building is too large for
    the netgear uboot and it crashes and soft-bricks the device.
    
    | Uncompressing Kernel Image ...
    | LZMA: uncompress or overwrite error 1 - must RESET board to recover
    
    The whole target likely needs to be switched zImage which is a major
    hassle due to powerpc's legacy bootwrapper setup as compared to ARM.
    So for now, disable the device.
    
    Reported-by: Wiktor Stasiak (FS#3258)
    Signed-off-by: Christian Lamparter <chunkeey at gmail.com>
---
 target/linux/apm821xx/image/nand.mk | 1 +
 1 file changed, 1 insertion(+)

diff --git a/target/linux/apm821xx/image/nand.mk b/target/linux/apm821xx/image/nand.mk
index 29a4be0189..845770b89f 100644
--- a/target/linux/apm821xx/image/nand.mk
+++ b/target/linux/apm821xx/image/nand.mk
@@ -117,5 +117,6 @@ define Device/netgear_wndr4700
   NETGEAR_HW_ID := 29763875+128+256
   UBINIZE_OPTS := -E 5
   SUPPORTED_DEVICES += wndr4700
+  DEFAULT := n
 endef
 TARGET_DEVICES += netgear_wndr4700