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openwrt/package/boot
Emir Efe Kucuk 53a1fede1f 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:
f3792690c4
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>
4 years ago
..
arm-trusted-firmware-mvebu packages/boot: bump arm-trusted-firmware-mvebu version 4 years ago
arm-trusted-firmware-rockchip arm-trusted-firmware-rockchip: add new package 4 years ago
arm-trusted-firmware-sunxi arm-trusted-firmware-sunxi: Replace with official ARM version 5 years ago
at91bootstrap at91bootstrap: add sama5d27_som1_eksd1_uboot as default defconfig 5 years ago
fconfig fconfig: cleanup Makefile 5 years ago
grub2 grub2: fix build when ASLR enabled 4 years ago
imx-bootlets treewide: clean up download hashes 8 years ago
kexec-tools x86: make crashdump works 4 years ago
kobs-ng kobs-ng: add header for integer definitions 7 years ago
tfa-layerscape layerscape: update tfa to LSDK-20.04 4 years ago
uboot-ar71xx uboot-ar71xx: fix musl host build 5 years ago
uboot-at91 uboot-at91: fix -Wformat-security 5 years ago
uboot-envtools ramips: Add support for Xiaomi Mi Router(Black,R2100) 4 years ago
uboot-fritz4040 ipq40xx: add support for AVM FRITZ!Repeater 1200 5 years ago
uboot-imx6 uboot-imx6: bump to 2020.04 release 4 years ago
uboot-kirkwood uboot-kirkwood: Revert "uboot-kirkwood: enable sata in nsa310 uboot" 4 years ago
uboot-lantiq uboot-lantiq: fix compile with modern host dtc 6 years ago
uboot-layerscape layerscape: update u-boot to LSDK-20.04 4 years ago
uboot-mediatek mediatek: add uboot 4 years ago
uboot-mvebu mvebu: uDPU: switch default kernel and U-Boot PHY mode 4 years ago
uboot-mxs uboot-mxs: bump to v2020.04 4 years ago
uboot-omap omap: support booting off different mmc devices 5 years ago
uboot-oxnas uboot-oxnas: fix memory leak in tool mkox820crc 4 years ago
uboot-ramips ramips: add support for RAVPower RP-WD009 4 years ago
uboot-rockchip uboot-rockchip: fix ident string 4 years ago
uboot-sunxi uboot-sunxi: bump to 2020.04 relase 4 years ago
uboot-tegra tegra: add vendor string to device name 5 years ago
uboot-zynq uboot-zynq: update to 2019.07 5 years ago