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ramips: increase HiWiFi HC5962 kernel partition to 4M

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Increase kernel partition because 2M is insufficient for 5.4
Because the partition changes, previous version of OpenWrt cannot upgrade
to this version, and requires a new installation

Recovery to stock instruction:
1. Download stock firmware at
   http://ur.ikcd.net/HC5962-sysupgrade-20171221-b00a04d1.bin
2. Power off the router
3. Press and hold the reset button for 4~6 sec while power it back on
4. Connect a PC to router's LAN
5. Visit http://192.168.2.1 and upload the firmware

Then repeat the instruction in edae3479e6 to install OpenWrt

Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
This commit is contained in:
DENG Qingfang 2020-04-06 13:17:43 +08:00 committed by Chuanhong Guo
parent 4745969ad7
commit 7dc82528a2
2 changed files with 4 additions and 7 deletions
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6
target/linux/ramips/dts/mt7621_hiwifi_hc5962.dts
View File

@ -74,12 +74,12 @@
partition@140000 {
label = "kernel";
reg = <0x140000 0x200000>;
reg = <0x140000 0x400000>;
};
partition@340000 {
partition@540000 {
label = "ubi";
reg = <0x340000 0x1E00000>;
reg = <0x540000 0x1c00000>;
};
partition@2140000 {

5
target/linux/ramips/image/mt7621.mk
View File

@ -339,7 +339,7 @@ TARGET_DEVICES += gnubee_gb-pc2
define Device/hiwifi_hc5962
BLOCKSIZE := 128k
PAGESIZE := 2048
KERNEL_SIZE := 2097152
KERNEL_SIZE := 4096k
UBINIZE_OPTS := -E 5
IMAGE_SIZE := 32768k
IMAGES += factory.bin
@ -349,9 +349,6 @@ define Device/hiwifi_hc5962
DEVICE_VENDOR := HiWiFi
DEVICE_MODEL := HC5962
DEVICE_PACKAGES := kmod-mt7603 kmod-mt76x2 kmod-usb3 wpad-basic
SUPPORTED_DEVICES += hc5962
# Kernel partition too small
DEFAULT := n
endef
TARGET_DEVICES += hiwifi_hc5962