ramips: add support for ELECOM WRC-1167FS

ELECOM WRC-1167FS is a 2.4/5 GHz band 11ac (WiFi-5) router, based on
MT7628AN.

Specification:

- SoC		: MediaTek MT7628AN
- RAM		: DDR2 64 MiB (NT5TU32M16FG-AC)
- Flash		: SPI-NOR 16 MiB (W25Q128JVSIQ)
- WLAN		: 2.4/5 GHz 2T2R
  - 2.4 GHz	: MediaTek MT7628AN (SoC)
  - 5 GHz	: MediaTek MT7612E
- Ethernet	: 10/100 Mbps x2
  - Switch	: MT7628AN (SoC)
- LEDs/Keys	: 6x, 3x (2x buttons, 1x slide-switch)
- UART		: through-hole on PCB
  - J1: 3.3V, GND, TX, RX from "J1" marking
  - 57600n8
- Power		: 12 VDC, 1 A

Flash instruction using factory image:

1. Boot WRC-1167FS normally
2. Access to "http://192.168.2.1/" and open firmware update page
   ("ファームウェア更新")
3. Select the OpenWrt factory image and click apply ("適用") button to
   perform firmware update
4. Wait ~120 seconds to complete flashing

Notes:

- Last 0x800000 (8 MiB) in SPI-NOR flash is not used on stock firmware

- Additional padding in factory image is required to avoid incomplete
  flashing on stock firmware

MAC addresses:

- LAN	: BC:5C:4C:xx:xx:68 (Config, ethaddr (text) / Factory, 0x28   (hex))
- WAN	: BC:5C:4C:xx:xx:69 (Config, wanaddr (text) / Factory, 0x22   (hex))
- 2.4GHz: BC:5C:4C:xx:xx:6A (Config, rmac    (text) / Factory, 0x4    (hex))
- 5GHz	: BC:5C:4C:xx:xx:6B (Config, rmac2   (text) / Factory, 0x8004 (hex))

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
This commit is contained in:
INAGAKI Hiroshi 2019-09-14 00:14:36 +09:00 committed by Adrian Schmutzler
parent e95b1b23f1
commit 08768b44d9
4 changed files with 200 additions and 0 deletions

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@ -0,0 +1,164 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "mt7628an.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
compatible = "elecom,wrc-1167fs", "mediatek,mt7628an-soc";
model = "ELECOM WRC-1167FS";
aliases {
led-boot = &led_power;
led-failsafe = &led_power;
led-running = &led_power;
led-upgrade = &led_power;
};
leds {
compatible = "gpio-leds";
led_power: power {
label = "green:power";
gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
};
wlan5g {
label = "green:wlan5g";
gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
linux,default-trigger = "phy1tpt";
};
wps {
label = "red:wps";
gpios = <&gpio 37 GPIO_ACTIVE_LOW>;
};
internet {
label = "green:internet";
gpios = <&gpio 39 GPIO_ACTIVE_LOW>;
};
lan {
label = "green:lan";
gpios = <&gpio 40 GPIO_ACTIVE_LOW>;
};
wlan2g {
label = "green:wlan2g";
gpios = <&gpio 44 GPIO_ACTIVE_LOW>;
linux,default-trigger = "phy0tpt";
};
};
keys {
compatible = "gpio-keys";
ap {
label = "ap";
gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
linux,code = <BTN_0>;
linux,input-type = <EV_SW>;
};
reset {
label = "reset";
gpios = <&gpio 5 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
wps {
label = "wps";
gpios = <&gpio 38 GPIO_ACTIVE_LOW>;
linux,code = <KEY_WPS_BUTTON>;
};
};
};
&spi0 {
status = "okay";
flash@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <40000000>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
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 {
compatible = "denx,uimage";
label = "firmware";
reg = <0x50000 0x730000>;
};
partition@780000 {
label = "storage";
reg = <0x780000 0x80000>;
read-only;
};
};
};
};
&ehci {
status = "disabled";
};
&esw {
mediatek,portmap = <0x2f>;
mediatek,portdisable = <0x27>;
};
&ethernet {
mtd-mac-address = <&factory 0x28>;
};
&ohci {
status = "disabled";
};
&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>;
};
};
&state_default {
gpio {
groups = "wled_an", "p3led_an", "p4led_an", "wdt", "refclk", "i2c", "i2s";
function = "gpio";
};
};
&wmac {
status = "okay";
};

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@ -6,6 +6,21 @@ include ./common-tp-link.mk
DEFAULT_SOC := mt7628an
define Build/elecom-header
$(eval model_id=$(1))
( \
fw_size="$$(printf '%08x' $$(stat -c%s $@))"; \
echo -ne "$$(echo "031d6129$${fw_size}06000000$(model_id)" | \
sed 's/../\\x&/g')"; \
dd if=/dev/zero bs=92 count=1; \
data_crc="$$(dd if=$@ | gzip -c | tail -c 8 | \
od -An -N4 -tx4 --endian little | tr -d ' \n')"; \
echo -ne "$$(echo "$${data_crc}00000000" | sed 's/../\\x&/g')"; \
dd if=$@; \
) > $@.new
mv $@.new $@
endef
define Build/ravpower-wd009-factory
mkimage -A mips -T standalone -C none -a 0x80010000 -e 0x80010000 \
-n "OpenWrt Bootloader" -d $(UBOOT_PATH) $@.new
@ -93,6 +108,18 @@ define Device/duzun_dm06
endef
TARGET_DEVICES += duzun_dm06
define Device/elecom_wrc-1167fs
IMAGE_SIZE := 7360k
DEVICE_VENDOR := ELECOM
DEVICE_MODEL := WRC-1167FS
IMAGES += factory.bin
IMAGE/factory.bin := $$(sysupgrade_bin) | pad-to 64k | check-size | \
xor-image -p 29944A25 -x | elecom-header 00228000 | \
elecom-product-header WRC-1167FS
DEVICE_PACKAGES := kmod-mt76x2
endef
TARGET_DEVICES += elecom_wrc-1167fs
define Device/glinet_gl-mt300n-v2
IMAGE_SIZE := 16064k
DEVICE_VENDOR := GL.iNet

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@ -25,6 +25,10 @@ cudy,wr1000)
ucidef_set_led_switch "lan1" "lan1" "blue:lan1" "switch0" "0x08"
ucidef_set_led_switch "lan2" "lan2" "blue:lan2" "switch0" "0x04"
;;
elecom,wrc-1167fs)
ucidef_set_led_switch "lan" "lan" "green:lan" "switch0" "0x8"
ucidef_set_led_switch "internet" "internet" "green:internet" "switch0" "0x10"
;;
glinet,gl-mt300n-v2)
ucidef_set_led_netdev "wifi_led" "wifi" "red:wlan" "wlan0"
ucidef_set_led_switch "wan" "wan" "green:wan" "switch0" "0x1"

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@ -46,6 +46,7 @@ ramips_setup_interfaces()
"0:lan" "1:lan" "2:lan" "3:lan" "4:wan" "6@eth0"
;;
buffalo,wcr-1166ds|\
elecom,wrc-1167fs|\
wavlink,wl-wn577a2)
ucidef_add_switch "switch0" \
"3:lan" "4:wan" "6@eth0"
@ -181,6 +182,10 @@ ramips_setup_macs()
zyxel,keenetic-extra-ii)
wan_mac=$(macaddr_add "$(mtd_get_mac_binary factory 0x4)" 1)
;;
elecom,wrc-1167fs)
wan_mac=$(mtd_get_mac_binary factory 0x22)
label_mac=$wan_mac
;;
hilink,hlk-7628n)
lan_mac=$(macaddr_setbit_la "$(cat /sys/class/net/eth0/address)")
wan_mac=$(macaddr_add "$lan_mac" 1)