[openwrt/openwrt] bcm63xx: fix NETGEAR DGND3700v2 boot loop

[LEDE Commits]

noltari pushed a commit to openwrt/openwrt.git, branch openwrt-21.02:
https://git.openwrt.org/eb8cae5391ceee679140a3d8d9abbdc47d0d6461

commit eb8cae5391ceee679140a3d8d9abbdc47d0d6461
Author: Álvaro Fernández Rojas <noltari at gmail.com>
AuthorDate: Wed Jun 14 23:27:29 2023 +0200

    bcm63xx: fix NETGEAR DGND3700v2 boot loop
    
    The DGND3700v2 renames the cferam bootloader from cferam to cfeXXX, where XXX
    is the number of firmware upgrades performed by the bootloader. Other bcm63xx
    devices rename cferam.000 to cferam.XXX, but this device is special because
    the cferam name isn't changed on the first firmware flashing but it's changed
    on the subsequent ones.
    Therefore, we need to look for "cfe" instead of "cferam" to properly detect
    the cferam partition and fix the bootlop.
    
    Signed-off-by: Álvaro Fernández Rojas <noltari at gmail.com>
    (cherry picked from commit cdfcac6e246de9f237d1425e498db3f34ddebbaf)
---
 target/linux/bcm63xx/dts/bcm6362-netgear-dgnd3700-v2.dts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/target/linux/bcm63xx/dts/bcm6362-netgear-dgnd3700-v2.dts b/target/linux/bcm63xx/dts/bcm6362-netgear-dgnd3700-v2.dts
index 50133265f7..4bef5908e0 100644
--- a/target/linux/bcm63xx/dts/bcm6362-netgear-dgnd3700-v2.dts
+++ b/target/linux/bcm63xx/dts/bcm6362-netgear-dgnd3700-v2.dts
@@ -167,6 +167,7 @@
 				compatible = "brcm,wfi";
 				label = "wfi";
 				reg = <0x0004000 0x1c7c000>;
+				brcm,cferam = "cfe";
 			};
 
 			partition at 1c80000 {