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author | Emir Efe Kucuk <emirefek@gmail.com> | 2020-05-30 12:18:50 +0300 |
---|---|---|
committer | Petr Štetiar <ynezz@true.cz> | 2020-07-08 16:07:05 +0200 |
commit | 53a1fede1f9856b61092ce4693e7610a515d562b (patch) | |
tree | 94f26d3eceaa215450b4fca135e551f273d379c9 /target/linux/ramips/dts/mt7621_xiaomi_redmi-router-ac2100.dts | |
parent | 78fffc2dfdb8736d82103e17bb936bdd48fb902b (diff) | |
download | upstream-53a1fede1f9856b61092ce4693e7610a515d562b.tar.gz upstream-53a1fede1f9856b61092ce4693e7610a515d562b.tar.bz2 upstream-53a1fede1f9856b61092ce4693e7610a515d562b.zip |
ramips: Add support for Xiaomi Mi Router(Black,R2100)
The Xiaomi Mi Router AC2100 is a *black* cylindrical router that shares many
characteristics (apart from its looks and the GPIO ports) with the 6-antenna
*white* "Xiaomi Redmi Router AC2100"
See the visual comparison of the two routers here:
https://github.com/emirefek/openwrt-R2100/raw/imgcdn/rm2100-r2100.jpg
Specification of R2100:
- CPU: MediaTek MT7621A
- RAM: 128 MB DDR3
- FLASH: 128 MB ESMT NAND
- WIFI: 2x2 802.11bgn (MT7603)
- WIFI: 4x4 802.11ac (MT7615)
- ETH: 3xLAN+1xWAN 1000base-T
- LED: Power, WAN in Yellow and Blue
- UART: On board (Don't know where is should be confirmed by anybody else)
- Modified u-boot
Hacking of official firmware process is same at both RM2100 and R2100.
Thanks to @namidairo
Here is the detailed guide Hack: https://github.com/impulse/ac2100-openwrt-guide
Guide is written for MacOS but it will work at linux.
needed packages: python3(with scapy), netcat, http server, telnet client
1. Run PPPoE&exploit to get nc and wget busybox, get telnet and wget firmware
2. mtd write openwrt-ramips-mt7621-xiaomi_mi-router-ac2100-kernel1.bin kernel1
3. nvram set uart_en=1
4. nvram set bootdelay=5
5. nvram set flag_try_sys1_failed=1
6. nvram commit
7. mtd -r write openwrt-ramips-mt7621-xiaomi_mi-router-ac2100-rootfs0.bin rootfs0
other than these I specified in here. Everything is same with:
https://github.com/openwrt/openwrt/commit/f3792690c4f0567a8965d82898295b9d50c3bb7e
Thanks for all community and especially for this device:
@Ilyas @scp07 @namidairo @Percy @thorsten97 @impulse (names@forum.openwrt.com)
MAC Locations:
WAN *:b5 = factory 0xe006
LAN *:b6 = factory 0xe000
WIFI 5ghz *:b8 = factory 0x8004
WIFI 2.4ghz *:b7 = factory 0x0004
Signed-off-by: Emir Efe Kucuk <emirefek@gmail.com>
[refactored common image bits into Device/xiaomi-ac2100, fixed From:]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
Diffstat (limited to 'target/linux/ramips/dts/mt7621_xiaomi_redmi-router-ac2100.dts')
-rw-r--r-- | target/linux/ramips/dts/mt7621_xiaomi_redmi-router-ac2100.dts | 144 |
1 files changed, 1 insertions, 143 deletions
diff --git a/target/linux/ramips/dts/mt7621_xiaomi_redmi-router-ac2100.dts b/target/linux/ramips/dts/mt7621_xiaomi_redmi-router-ac2100.dts index f0bc1aeb96..ceaeec750c 100644 --- a/target/linux/ramips/dts/mt7621_xiaomi_redmi-router-ac2100.dts +++ b/target/linux/ramips/dts/mt7621_xiaomi_redmi-router-ac2100.dts @@ -1,10 +1,7 @@ // SPDX-License-Identifier: GPL-2.0-or-later OR MIT /dts-v1/; -#include "mt7621.dtsi" - -#include <dt-bindings/gpio/gpio.h> -#include <dt-bindings/input/input.h> +#include "mt7621_xiaomi_router-ac2100.dtsi" / { compatible = "xiaomi,redmi-router-ac2100", "mediatek,mt7621-soc"; @@ -18,10 +15,6 @@ label-mac-device = &gmac0; }; - chosen { - bootargs = "console=ttyS0,115200n8"; - }; - leds { compatible = "gpio-leds"; @@ -45,139 +38,4 @@ gpios = <&gpio 12 GPIO_ACTIVE_LOW>; }; }; - - keys { - compatible = "gpio-keys"; - - reset { - label = "reset"; - gpios = <&gpio 18 GPIO_ACTIVE_LOW>; - linux,code = <KEY_RESTART>; - }; - }; - -}; - - -&nand { - status = "okay"; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "Bootloader"; - reg = <0x0 0x80000>; - read-only; - }; - - partition@80000 { - label = "Config"; - reg = <0x80000 0x40000>; - }; - - partition@c0000 { - label = "Bdata"; - reg = <0xc0000 0x40000>; - read-only; - }; - - factory: partition@100000 { - label = "factory"; - reg = <0x100000 0x40000>; - read-only; - }; - - partition@140000 { - label = "crash"; - reg = <0x140000 0x40000>; - }; - - partition@180000 { - label = "crash_syslog"; - reg = <0x180000 0x40000>; - }; - - partition@1c0000 { - label = "reserved0"; - reg = <0x1c0000 0x40000>; - read-only; - }; - - /* We keep stock xiaomi firmware (kernel0) here */ - partition@200000 { - label = "kernel_stock"; - reg = <0x200000 0x400000>; - }; - - partition@600000 { - label = "kernel"; - reg = <0x600000 0x400000>; - }; - - partition@a00000 { - label = "ubi"; - reg = <0xa00000 0x7580000>; - }; - }; -}; - -&pcie { - status = "okay"; -}; - -&pcie0 { - wifi@0,0 { - compatible = "mediatek,mt76"; - reg = <0x0000 0 0 0 0>; - mediatek,mtd-eeprom = <&factory 0x8000>; - ieee80211-freq-limit = <5000000 6000000>; - }; -}; - -&pcie1 { - wifi@0,0 { - compatible = "mediatek,mt76"; - reg = <0x0000 0 0 0 0>; - mediatek,mtd-eeprom = <&factory 0x0000>; - ieee80211-freq-limit = <2400000 2500000>; - }; -}; - -&gmac0 { - mtd-mac-address = <&factory 0xe000>; -}; - -&switch0 { - ports { - port@0 { - status = "okay"; - label = "wan"; - mtd-mac-address = <&factory 0xe006>; - }; - - port@2 { - status = "okay"; - label = "lan1"; - }; - - port@3 { - status = "okay"; - label = "lan2"; - }; - - port@4 { - status = "okay"; - label = "lan3"; - }; - }; -}; - -&state_default { - gpio { - groups = "uart2", "uart3", "wdt"; - function = "gpio"; - }; }; |