WF-2881 sysupgrade image uses UBI rootfs, but still relies on
default_do_upgrade. Because of this, config backup is not restored after
sysupgrade. It can be fixed by switching to nand_do_upgrade and
sysupgrade-tar image. default_do_upgrade does not handle sysupgrade-tar
properly, so one should use factory image to upgrade from older version.
Signed-off-by: Sungbo Eo <mans0n@gorani.run>
};
partition@140000 {
- compatible = "denx,uimage";
label = "firmware";
reg = <0x140000 0x7e40000>;
+
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "kernel";
+ reg = <0x0 0x400000>;
+ };
+
+ partition@400000 {
+ label = "ubi";
+ reg = <0x400000 0x7a40000>;
+ };
};
};
};
BLOCKSIZE := 128k
PAGESIZE := 2048
FILESYSTEMS := squashfs
+ KERNEL_SIZE := 4096k
IMAGE_SIZE := 129280k
- KERNEL := $(KERNEL_DTB) | pad-offset $$(BLOCKSIZE) 64 | uImage lzma
UBINIZE_OPTS := -E 5
- IMAGE/sysupgrade.bin := append-kernel | append-ubi | append-metadata | \
+ IMAGES += factory.bin
+ IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
+ IMAGE/factory.bin := append-kernel | pad-to $$$$(KERNEL_SIZE) | append-ubi | \
check-size $$$$(IMAGE_SIZE)
DEVICE_VENDOR := NETIS
DEVICE_MODEL := WF-2881
netgear,r6260|\
netgear,r6350|\
netgear,r6850|\
+ netis,wf-2881|\
xiaomi,mir3g|\
xiaomi,mir3p)
nand_do_upgrade "$1"