Dim Fish
24bf4827cb
mediatek: filogic: add support for Xiaomi AX3000T
...
**SoC**: MediaTek MT7981B 2x A53
**Flash**: ESMT F50L1G41LB 128MB
**RAM**: NT52B128M16JR-FL 256MB
**Ethernet**: 4x 10/100/1000 Mbps
**Switch**: MediaTek MT7531AE
**WiFi**: MediaTek MT7976C
**Buttons**: Reset, Mesh
**Power**: DC 12V 1A
1. Get ssh access. Supported stock firmware **1.0.47**
```
curl -X POST "http://192.168.31.1/cgi-bin/luci/;stok=*******/api/misystem/arn_switch " -d "open=1&model=1&level=%0Anvram%20set%20ssh_en%3D1%0A"
curl -X POST "http://192.168.31.1/cgi-bin/luci/;stok=*******/api/misystem/arn_switch " -d "open=1&model=1&level=%0Anvram%20commit%0A"
curl -X POST "http://192.168.31.1/cgi-bin/luci/;stok=*******/api/misystem/arn_switch " -d "open=1&model=1&level=%0Ased%20-i%20's%2Fchannel%3D.*%2Fchannel%3D%22debug%22%2Fg'%20%2Fetc%2Finit.d%2Fdropbear%0A"
curl -X POST "http://192.168.31.1/cgi-bin/luci/;stok=*******/api/misystem/arn_switch " -d "open=1&model=1&level=%0A%2Fetc%2Finit.d%2Fdropbear%20start%0A"
curl -X POST "http://192.168.31.1/cgi-bin/luci/;stok=********/api/misystem/arn_switch " -d "open=1&model=1&level=%0Apasswd%20-d%20root%0A
```
2. Backup stock partitions
```
nanddump -f /tmp/BL2.bin /dev/mtd1
nanddump -f /tmp/Nvram.bin /dev/mtd2
nanddump -f /tmp/Bdata.bin /dev/mtd3
nanddump -f /tmp/Factory.bin /dev/mtd4
nanddump -f /tmp/FIP.bin /dev/mtd5
nanddump -f /tmp/ubi.bin /dev/mtd8
nanddump -f /tmp/KF.bin /dev/mtd12
```
Then transfer them to your computer in a safe place.
3. Get firmware information `cat /proc/cmdline`
4. Copy openwrt-mediatek-filogic-xiaomi_mi-router-ax3000t-initramfs-factory.ubi to **/tmp** and flash
If **firmware=0**
```
ubiformat /dev/mtd9 -y -f /tmp/openwrt-mediatek-filogic-xiaomi_mi-router-ax3000t-initramfs-factory.ubi
nvram set boot_wait=on
nvram set uart_en=1
nvram set flag_boot_rootfs=1
nvram set flag_last_success=1
nvram set flag_boot_success=1
nvram set flag_try_sys1_failed=0
nvram set flag_try_sys2_failed=0
nvram commit
reboot
```
If **firmware=1**
```
ubiformat /dev/mtd8 -y -f /tmp/openwrt-mediatek-filogic-xiaomi_mi-router-ax3000t-initramfs-factory.ubi
nvram set boot_wait=on
nvram set uart_en=1
nvram set flag_boot_rootfs=0
nvram set flag_last_success=0
nvram set flag_boot_success=1
nvram set flag_try_sys1_failed=0
nvram set flag_try_sys2_failed=0
nvram commit
reboot
```
Then reboot your router, it should boot to the OpenWrt initramfs system now.
5. Flash openwrt-mediatek-filogic-xiaomi_mi-router-ax3000t-squashfs-sysupgrade.bin
`sysupgrade -n /tmp/openwrt-mediatek-filogic-xiaomi_mi-router-ax3000t-squashfs-sysupgrade.bin`
1. Flash openwrt-mediatek-filogic-xiaomi_mi-router-ax3000t-ubootmod-initramfs-recovery.itb
`ubiformat /dev/mtd8 -y -f /tmp/openwrt-mediatek-filogic-xiaomi_mi-router-ax3000t-ubootmod-initramfs-recovery.itb`
`reboot`
2. Install kmod-mtd-rw
`opkg update && opkg install kmod-mtd-rw`
`insmod /lib/modules/$(uname -r)/mtd-rw.ko i_want_a_brick=1`
3. Format ubi and create new ubootenv volume
```
ubidetach -p /dev/mtd8; ubiformat /dev/mtd8 -y; ubiattach -p /dev/mtd8
ubimkvol /dev/ubi0 -n 0 -N ubootenv -s 128KiB
ubimkvol /dev/ubi0 -n 1 -N ubootenv2 -s 128KiB
```
4. *(Optional **-10Mb** free space) Add recovery boot feature.*
```
ubimkvol /dev/ubi0 -n 2 -N recovery -s 10MiB
ubiupdatevol /dev/ubi0_2 /tmp/openwrt-mediatek-filogic-xiaomi_mi-router-ax3000t-ubootmod-initramfs-recovery.itb
```
5. Flash Openwrt U-Boot
```
mtd write /tmp/openwrt-mediatek-filogic-xiaomi_mi-router-ax3000t-ubootmod-preloader.bin BL2
mtd write /tmp/openwrt-mediatek-filogic-xiaomi_mi-router-ax3000t-ubootmod-bl31-uboot.fip FIP
```
6. Flash openwrt-mediatek-filogic-xiaomi_mi-router-ax3000t-ubootmod-squashfs-sysupgrade.itb
`sysupgrade -n /tmp/openwrt-mediatek-filogic-xiaomi_mi-router-ax3000t-ubootmod-squashfs-sysupgrade.itb`
1. Force flash openwrt-mediatek-filogic-xiaomi_mi-router-ax3000t-ubootmod-initramfs-recovery.itb
`sysupgrade -F -n /tmp/openwrt-mediatek-filogic-xiaomi_mi-router-ax3000t-ubootmod-initramfs-recovery.itb`
2. Format ubi and Nvram
```
ubidetach -p /dev/mtd8; ubiformat /dev/mtd8 -y; ubiattach -p /dev/mtd8
mtd erase Nvram
```
3. Install kmod-mtd-rw
`opkg update && opkg install kmod-mtd-rw`
`insmod /lib/modules/$(uname -r)/mtd-rw.ko i_want_a_brick=1`
4. Flash stock images from backup
```
mtd write /tmp/BL2.bin BL2
mtd write /tmp/FIP.bin FIP
mtd write /tmp/ubi.bin ubi
```
Then reboot your router, waiting it finished rollback in minutes.
`ubiformat /dev/mtd7 -y -f /tmp/ubi.bin`
Then reboot your router, waiting it finished rollback in minutes.
Signed-off-by: Dim Fish <dimfish@gmail.com>
(cherry picked from commit 7dbcc1215a56cc1da68c81bf92d7efa174c5e051)
2024-01-14 11:25:22 +08:00
Jianhui Zhao
e0eae92335
uboot-mediatek: fix determine the size of an uImage.FIT using 'imsz' or 'imszb'.
...
It must read the entire image for previous code of 'imsz' or 'imszb'.
Signed-off-by: Jianhui Zhao <zhaojh329@gmail.com>
Suggested-by: Chuanhong Guo <gch981213@gmail.com>
2023-10-23 20:17:52 +08:00
Jianhui Zhao
e6ebac860b
uboot-mediatek: fix boot os from emmc for GL-MT6000
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Fixes: fe10f97 ("filogic: add support for GL.iNet GL-MT6000")
The command imszb does not support openwrt firmware without FIT format.
However the firmware of GL-MT6000 is not FIT format. So read entire kernel partion.
Signed-off-by: Jianhui Zhao <zhaojh329@gmail.com>
Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
2023-10-15 11:18:53 +08:00
Jianhui Zhao
ed241806b0
uboot-mediatek: fix typo in bootmenu for GL-MT6000
...
Fixes: fe10f97 ("filogic: add support for GL.iNet GL-MT6000")
Signed-off-by: Jianhui Zhao <zhaojh329@gmail.com>
Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
2023-10-15 11:18:46 +08:00
Jianhui Zhao
749f71b9a3
filogic: add support for GL.iNet GL-MT6000
...
Hardware specification:
* SoC: MediaTek MT7986A 4x A53
* Flash: 8GB EMMC
* RAM: 1GB DDR4
* Ethernet:
* 2x2.5G RJ45 port (RTL8221B)
* 4x1G RJ45 ports (MT7531AE)
* WLAN:
* 2.4GHz: MT7976GN 4T4R
* 5GHz: MT7976AN 4T4R
* Button: Reset
* LED: 1 x dual color LED
* USB: 1 x USB 3.0
* Power: DC 12V 4A
* UART: 3V3 115200 8N1 (Pinout: GND TX RX VCC)
* JTAG: 9 PIN
If you want to use u-boot from OpenWrt, you can upgrade it safely.
* bl2: openwrt-mediatek-filogic-glinet_gl-mt6000-preloader.bin
* fip: openwrt-mediatek-filogic-glinet_gl-mt6000-bl31-uboot.fip
`openwrt-mediatek-filogic-glinet_gl-mt6000-squashfs-factory.bin` is used in OpenWrt's u-boot.
Signed-off-by: Jianhui Zhao <zhaojh329@gmail.com>
(cherry picked from commit fe10f9743935d6986e80e7cb082469e6bc5a03f0)
2023-10-15 11:16:47 +08:00
