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authorINAGAKI Hiroshi <musashino.open@gmail.com>2020-11-28 18:41:12 +0900
committerAdrian Schmutzler <freifunk@adrianschmutzler.de>2020-12-22 21:44:57 +0100
commita04d733e561f0c44020c89121d43c91f0621442b (patch)
tree16aa95017e8d565a6e6a76935ccff144ca7ed126 /target/linux
parentd0b7e186e622872626dc462162a66fdff826d2bd (diff)
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ramips: add support for ELECOM WRC-1167GS2-B
ELECOM WRC-1167GS2-B is a 2.4/5 GHz band 11ac (Wi-Fi 5) router, based on MT7621A. Specification: - SoC : MediaTek MT7621A - RAM : DDR3 128 MiB - Flash : SPI-NOR 16 MiB - WLAN : 2.4/5 GHz 2T2R (MediaTek MT7615D) - Ethernet : 10/100/1000 Mbps x5 - Switch : MediaTek MT7530 (SoC) - LED/keys : 6x/6x (2x buttons, 1x slide-switch) - UART : through-hole on PCB - J4: 3.3V, GND, TX, RX from ethernet port side - 57600n8 - Power : 12VDC, 1A MAC addresses: LAN : 04:AB:18:**:**:13 (Factory, 0xFFF4 (hex)) WAN : 04:AB:18:**:**:14 (Factory, 0xFFFA (hex)) 2.4 GHz : 04:AB:18:**:**:15 (none) 5 GHz : 04:AB:18:**:**:16 (Factory, 0x4 (hex)) Flash instruction using factory image: 1. Boot WRC-1167GS2-B 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 4. Wait ~120 seconds to complete flashing Notes: - there is no way to configure the correct MAC address for secondary phy (5GHz) on MT7615D - Wi-Fi band on primary phy (2.4GHz) cannot be limitted by specifying ieee80211-freq-limit (fail to register secondary phy due to error) - mtd-mac-address in the wifi node is required for using mtd-mac-address-increment Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com> [rebase onto split DTSI patch] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Diffstat (limited to 'target/linux')
-rw-r--r--target/linux/ramips/dts/mt7621_elecom_wrc-1167gs2-b.dts53
-rw-r--r--target/linux/ramips/dts/mt7621_elecom_wrc-gs-1pci.dtsi30
-rw-r--r--target/linux/ramips/dts/mt7621_elecom_wrc-gs.dtsi2
-rw-r--r--target/linux/ramips/image/mt7621.mk8
4 files changed, 92 insertions, 1 deletions
diff --git a/target/linux/ramips/dts/mt7621_elecom_wrc-1167gs2-b.dts b/target/linux/ramips/dts/mt7621_elecom_wrc-1167gs2-b.dts
new file mode 100644
index 0000000000..6349fd487e
--- /dev/null
+++ b/target/linux/ramips/dts/mt7621_elecom_wrc-1167gs2-b.dts
@@ -0,0 +1,53 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "mt7621_elecom_wrc-gs-1pci.dtsi"
+
+/ {
+ compatible = "elecom,wrc-1167gs2-b", "mediatek,mt7621-soc";
+ model = "ELECOM WRC-1167GS2-B";
+};
+
+&gmac0 {
+ mtd-mac-address = <&factory 0xfff4>;
+};
+
+&wan {
+ mtd-mac-address = <&factory 0xfffa>;
+};
+
+&partitions {
+ partition@50000 {
+ compatible = "denx,uimage";
+ label = "firmware";
+ reg = <0x50000 0xb00000>;
+ };
+
+ partition@b50000 {
+ label = "tm_pattern";
+ reg = <0xb50000 0x380000>;
+ read-only;
+ };
+
+ partition@ed0000 {
+ label = "tm_key";
+ reg = <0xed0000 0x80000>;
+ read-only;
+ };
+
+ partition@f50000 {
+ label = "nvram";
+ reg = <0xf50000 0x30000>;
+ read-only;
+ };
+
+ partition@f80000 {
+ label = "user_data";
+ reg = <0xf80000 0x80000>;
+ read-only;
+ };
+};
+
+&wifi {
+ mtd-mac-address = <&factory 0x4>;
+ mtd-mac-address-increment = <(-1)>;
+};
diff --git a/target/linux/ramips/dts/mt7621_elecom_wrc-gs-1pci.dtsi b/target/linux/ramips/dts/mt7621_elecom_wrc-gs-1pci.dtsi
new file mode 100644
index 0000000000..7495453d45
--- /dev/null
+++ b/target/linux/ramips/dts/mt7621_elecom_wrc-gs-1pci.dtsi
@@ -0,0 +1,30 @@
+// SPDX-License-Identifier: GPL-2.0-only
+
+#include "mt7621_elecom_wrc-gs.dtsi"
+
+&leds {
+ wlan2g {
+ label = "white:wlan2g";
+ gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
+ };
+
+ wlan5g {
+ label = "white:wlan5g";
+ gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
+ };
+};
+
+&state_default {
+ gpio {
+ groups = "i2c", "uart3", "jtag", "wdt", "sdhci";
+ function = "gpio";
+ };
+};
+
+&pcie0 {
+ wifi: wifi@0,0 {
+ compatible = "mediatek,mt76";
+ reg = <0x0000 0 0 0 0>;
+ mediatek,mtd-eeprom = <&factory 0x0>;
+ };
+};
diff --git a/target/linux/ramips/dts/mt7621_elecom_wrc-gs.dtsi b/target/linux/ramips/dts/mt7621_elecom_wrc-gs.dtsi
index 790c5fed70..9cf2b666b4 100644
--- a/target/linux/ramips/dts/mt7621_elecom_wrc-gs.dtsi
+++ b/target/linux/ramips/dts/mt7621_elecom_wrc-gs.dtsi
@@ -14,7 +14,7 @@
label-mac-device = &wan;
};
- leds {
+ leds: leds {
compatible = "gpio-leds";
led_power_green: power_green {
diff --git a/target/linux/ramips/image/mt7621.mk b/target/linux/ramips/image/mt7621.mk
index cf81a862ff..7b61529584 100644
--- a/target/linux/ramips/image/mt7621.mk
+++ b/target/linux/ramips/image/mt7621.mk
@@ -426,6 +426,14 @@ define Device/elecom_wrc-gs
DEVICE_PACKAGES := kmod-mt7615e kmod-mt7615-firmware
endef
+define Device/elecom_wrc-1167gs2-b
+ $(Device/elecom_wrc-gs)
+ IMAGE_SIZE := 11264k
+ DEVICE_MODEL := WRC-1167GS2-B
+ ELECOM_HWNAME := WRC-1167GS2
+endef
+TARGET_DEVICES += elecom_wrc-1167gs2-b
+
define Device/elecom_wrc-1750gs
$(Device/elecom_wrc-gs)
IMAGE_SIZE := 11264k