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authorPawel Dembicki <paweldembicki@gmail.com>2020-04-17 22:31:11 +0200
committerAdrian Schmutzler <freifunk@adrianschmutzler.de>2020-05-09 20:02:17 +0200
commit426fb8cf84ae19b0edc2ed06f7a595bc7b1ed212 (patch)
tree38349f224413534aff2485e2615985162288aaf6 /target/linux
parenta8a1ef856871dc8403ea9c0a3bb347c7120b0e65 (diff)
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ramips: add support for LB-Link BL-W1200
The BL-W1200 Wireless Router is based on the MT7620A SoC. Specification: - MediaTek MT7620A (580 Mhz) - 64 MB of RAM - 8 MB of FLASH - 1x 802.11bgn radio - 1x 802.11ac radio (MT7612E) - 5x 10/100/1000 Mbps Ethernet (MT7530) - 2x external, non-detachable antennas (Wifi 2.4G/5G) - 1x USB 2.0 - UART (R2) on PCB (57600 8n1) - 9x LED (1 GPIO controlled), 1x button - u-Boot bootloader Known issues: - No status LED. Used WPS LED during boot/failsafe/sysupgrade. Installation: 1. Apply initramfs image via factory web-gui. 2. Install sysupgrade image. How to revert to OEM firmware: - sysupgrade -n -F stock_firmware.bin Reviewed-by: Sungbo Eo <mans0n@gorani.run> Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
Diffstat (limited to 'target/linux')
-rw-r--r--target/linux/ramips/dts/mt7620a_lb-link_bl-w1200.dts172
-rw-r--r--target/linux/ramips/image/mt7620.mk9
-rwxr-xr-xtarget/linux/ramips/mt7620/base-files/etc/board.d/02_network5
-rwxr-xr-xtarget/linux/ramips/mt7620/base-files/etc/board.d/03_gpio_switches3
4 files changed, 189 insertions, 0 deletions
diff --git a/target/linux/ramips/dts/mt7620a_lb-link_bl-w1200.dts b/target/linux/ramips/dts/mt7620a_lb-link_bl-w1200.dts
new file mode 100644
index 0000000000..a55550d969
--- /dev/null
+++ b/target/linux/ramips/dts/mt7620a_lb-link_bl-w1200.dts
@@ -0,0 +1,172 @@
+// SPDX-License-Identifier: GPL-2.0
+
+/dts-v1/;
+
+#include "mt7620a.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+ compatible = "lb-link,bl-w1200", "ralink,mt7620a-soc";
+ model = "LB-Link BL-W1200";
+
+ aliases {
+ led-boot = &led_wps;
+ led-failsafe = &led_wps;
+ led-upgrade = &led_wps;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,57600";
+ };
+
+ keys {
+ compatible = "gpio-keys";
+
+ reset_wps {
+ label = "reset_wps";
+ gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RESTART>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led_wps: wps {
+ label = "bl-w1200:green:wps";
+ gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
+ };
+ };
+};
+
+&gpio1 {
+ status = "okay";
+};
+
+&spi0 {
+ status = "okay";
+
+ flash@0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <50000000>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "u-boot";
+ reg = <0x0 0x30000>;
+ read-only;
+ };
+
+ partition@30000 {
+ label = "config";
+ reg = <0x30000 0x10000>;
+ read-only;
+ };
+
+ factory: partition@40000 {
+ label = "factory";
+ reg = <0x40000 0x10000>;
+ read-only;
+ };
+
+ partition@50000 {
+ compatible = "denx,uimage";
+ label = "firmware";
+ reg = <0x50000 0x7b0000>;
+ };
+ };
+ };
+};
+
+&state_default {
+ gpio {
+ groups = "uartf", "spi refclk";
+ function = "gpio";
+ };
+};
+
+&ethernet {
+ status = "okay";
+
+ mtd-mac-address = <&factory 0x28>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&rgmii2_pins &mdio_pins>;
+ mediatek,portmap = "wllll";
+
+ port@5 {
+ status = "okay";
+ mediatek,fixed-link = <1000 1 1 1>;
+ phy-mode = "rgmii";
+ };
+
+ mdio-bus {
+ status = "okay";
+
+ ethernet-phy@0 {
+ reg = <0>;
+ phy-mode = "rgmii";
+ };
+
+ ethernet-phy@1 {
+ reg = <1>;
+ phy-mode = "rgmii";
+ };
+
+ ethernet-phy@2 {
+ reg = <2>;
+ phy-mode = "rgmii";
+ };
+
+ ethernet-phy@3 {
+ reg = <3>;
+ phy-mode = "rgmii";
+ };
+
+ ethernet-phy@4 {
+ reg = <4>;
+ phy-mode = "rgmii";
+ };
+
+ ethernet-phy@1f {
+ reg = <0x1f>;
+ phy-mode = "rgmii";
+ };
+ };
+};
+
+&wmac {
+ ralink,mtd-eeprom = <&factory 0x0>;
+};
+
+&pcie {
+ status = "okay";
+};
+
+&pcie0 {
+ wifi@0,0 {
+ compatible = "mediatek,mt76";
+ reg = <0x0000 0 0 0 0>;
+ ieee80211-freq-limit = <5000000 6000000>;
+ mediatek,mtd-eeprom = <&factory 0x8000>;
+
+ led {
+ led-sources = <2>;
+ led-active-low;
+ };
+ };
+};
+
+&ehci {
+ status = "okay";
+};
+
+&ohci {
+ status = "okay";
+};
diff --git a/target/linux/ramips/image/mt7620.mk b/target/linux/ramips/image/mt7620.mk
index 5e281f307d..4f5341f06e 100644
--- a/target/linux/ramips/image/mt7620.mk
+++ b/target/linux/ramips/image/mt7620.mk
@@ -579,6 +579,15 @@ define Device/lava_lr-25g001
endef
TARGET_DEVICES += lava_lr-25g001
+define Device/lb-link_bl-w1200
+ SOC := mt7620a
+ DEVICE_VENDOR := LB-Link
+ DEVICE_MODEL := BL-W1200
+ IMAGE_SIZE := 7872k
+ DEVICE_PACKAGES := kmod-usb2 kmod-usb-ohci kmod-mt76x2
+endef
+TARGET_DEVICES += lb-link_bl-w1200
+
define Device/lenovo_newifi-y1
SOC := mt7620a
IMAGE_SIZE := 16064k
diff --git a/target/linux/ramips/mt7620/base-files/etc/board.d/02_network b/target/linux/ramips/mt7620/base-files/etc/board.d/02_network
index 8ae50b3df5..3f306d8506 100755
--- a/target/linux/ramips/mt7620/base-files/etc/board.d/02_network
+++ b/target/linux/ramips/mt7620/base-files/etc/board.d/02_network
@@ -116,6 +116,7 @@ ramips_setup_interfaces()
"1:lan" "2:lan" "3:lan" "5:lan" "0:wan" "6@eth0"
;;
edimax,br-6478ac-v2|\
+ lb-link,bl-w1200|\
tplink,archer-c2-v1)
ucidef_add_switch "switch0"
ucidef_add_switch_attr "switch0" "enable" "false"
@@ -319,6 +320,10 @@ ramips_setup_macs()
iptime,a104ns)
wan_mac=$(macaddr_add "$(mtd_get_mac_binary u-boot 0x1fc20)" 2)
;;
+ lb-link,bl-w1200)
+ wan_mac=$(mtd_get_mac_binary factory 0x2e)
+ label_mac=$wan_mac
+ ;;
lenovo,newifi-y1|\
lenovo,newifi-y1s|\
ohyeah,oy-0001|\
diff --git a/target/linux/ramips/mt7620/base-files/etc/board.d/03_gpio_switches b/target/linux/ramips/mt7620/base-files/etc/board.d/03_gpio_switches
index f2355fdb97..959991598c 100755
--- a/target/linux/ramips/mt7620/base-files/etc/board.d/03_gpio_switches
+++ b/target/linux/ramips/mt7620/base-files/etc/board.d/03_gpio_switches
@@ -22,6 +22,9 @@ head-weblink,hdrm200)
ucidef_add_gpio_switch "io4" "I/O 4" "14"
ucidef_add_gpio_switch "power_mpcie" "mPCIe power" "21" "1"
;;
+lb-link,bl-w1200)
+ ucidef_add_gpio_switch "eth_leds_enable" "ETH LEDs enable" "10" "1"
+ ;;
zbtlink,zbt-we826-e)
ucidef_add_gpio_switch "sim_switch" "SIM slot switch" "13"
ucidef_add_gpio_switch "power_mpcie" "mPCIe power" "14" "1"