ramips: add support for Kimax U25AWF-H1

Kimax U-25AWF-H1 is is a 2,5" HDD Enclosure with Wi-Fi/Eth conection
and battery, based on MediaTek MT7620A.

Patch rewritten from: https://forum.openwrt.org/viewtopic.php?pid=305643

Specification:

- MT7620A CPU
- 64 MB of RAM
- 16 MB of FLASH
- 802.11bgn WiFi
- 1x 10/100 Mbps Ethernet
- USB 2.0 Host
- UART for serial console

Flash instruction:
1. Download lede-ramips-mt7620-u25awf-h1-squashfs-sysupgrade.bin
2. Open webinterface a upgrade
3. After boot connect via ethernet to ip 192.168.1.1

Signed-off-by: Daniel Kucera <daniel.kucera@gmail.com>
[fix reset button gpio, don't add a lan/wan vlan config for single
port board, add -H1 suffix do make sure that this revision of the
board is supported/tested]
Signed-off-by: Mathias Kresin <dev@kresin.me>
This commit is contained in:
Daniel Kucera 2017-02-19 09:46:44 +01:00 committed by Mathias Kresin
parent f2b7d9dc1c
commit 6f008af3f0
7 changed files with 125 additions and 0 deletions

View file

@ -368,6 +368,10 @@ tl-wr841n-v13)
ucidef_set_led_switch "lan4" "lan4" "$board:green:lan4" "switch0" "0x10"
ucidef_set_led_switch "wan" "wan" "$board:green:wan" "switch0" "0x01"
;;
u25awf-h1)
set_wifi_led "u25awf:red:wifi"
ucidef_set_led_netdev "eth" "eth" "u25awf:green:lan" "eth0"
;;
vocore-8M|\
vocore-16M)
ucidef_set_led_netdev "eth" "ETH" "vocore:orange:eth" "eth0"

View file

@ -237,6 +237,7 @@ ramips_setup_interfaces()
mzk-ex750np|\
na930|\
pbr-d1|\
u25awf-h1|\
wli-tx4-ag300n|\
wmdr-143n|\
wmr-300|\

View file

@ -238,6 +238,9 @@ get_status_led() {
sap-g3200u3)
status_led="$board:green:usb"
;;
u25awf-h1)
status_led="u25awf:red:wifi"
;;
v22rw-2x2)
status_led="$board:green:security"
;;

View file

@ -505,6 +505,9 @@ ramips_board_detect() {
*"TL-WR841N v13")
name="tl-wr841n-v13"
;;
*"U25AWF-H1")
name="u25awf-h1"
;;
*"UBNT-ERX")
name="ubnt-erx"
;;

View file

@ -144,6 +144,7 @@ platform_check_image() {
tew-714tru|\
timecloud|\
tiny-ac|\
u25awf-h1|\
ur-326n4g|\
ur-336un|\
v22rw-2x2|\

View file

@ -0,0 +1,106 @@
/dts-v1/;
#include "mt7620a.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/{
compatible = "kimax,u25awf-h1","ralink,mt7620a-soc";
model = "Kimax U25AWF-H1";
gpio-keys-polled {
compatible = "gpio-keys-polled";
#address-cells = <1>;
#size-cells = <0>;
poll-interval = <20>;
reset {
label = "reset";
gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
};
gpio-leds {
compatible = "gpio-leds";
wifi {
label = "u25awf:red:wifi";
gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
};
lan {
label = "u25awf:green:lan";
gpios = <&gpio2 4 GPIO_ACTIVE_LOW>;
};
};
};
&gpio2 {
status = "okay";
};
&gpio3 {
status = "okay";
};
&spi0 {
status = "okay";
m25p80@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <10000000>;
partition@0 {
label = "u-boot";
reg = <0x0 0x30000>;
read-only;
};
partition@30000 {
label = "u-boot-env";
reg = <0x30000 0x10000>;
read-only;
};
factory: partition@40000 {
label = "factory";
reg = <0x40000 0x10000>;
read-only;
};
partition@50000 {
label = "firmware";
reg = <0x50000 0xfb0000>;
};
};
};
&ehci {
status = "okay";
};
&ohci {
status = "okay";
};
&ethernet {
mtd-mac-address = <&factory 0x4>;
};
&wmac {
ralink,mtd-eeprom = <&factory 0>;
};
&pinctrl {
state_default: pinctrl0 {
default {
ralink,group = "uartf", "ephy", "wled";
ralink,function = "gpio";
};
};
};

View file

@ -193,6 +193,13 @@ define Device/gl-mt300a
endef
TARGET_DEVICES += gl-mt300a
define Device/u25awf-h1
DTS := U25AWF-H1
IMAGE_SIZE := 16064k
DEVICE_TITLE := Kimax U25AWF-H1
endef
TARGET_DEVICES += u25awf-h1
define Device/gl-mt300n
DTS := GL-MT300N
IMAGE_SIZE := $(ralink_default_fw_size_16M)