openwrt/target/linux/ramips/dts/mt7621_glinet_gl-mt1300.dts

153 lines
2.2 KiB
Plaintext
Raw Normal View History

ramips: add support for GL.iNet GL-MT1300 The GL-MT1300 is a high-performance new generation pocket-sized router that offers a powerful hardware and first-class cybersecurity protocol with unique and modern design. Specifications: - SoC: MT7621A, Dual-Core @880MHz - RAM: 256 MB DDR3 - Flash: 32 MB - Ethernet: 3 x 10/100/1000: 2 x LAN + 1 x WAN - Wireless: 1 x MT7615D Dual-Band 2.4GHz(400Mbps) + 5GHz(867Mbps) - USB: 1 x USB 3.0 port - Slot: 1 x MicroSD card slot - Button: 1 x Reset button - Switch: 1 x Mode switch - LED: 1 x Blue LED + 1 x White LED MAC addresses based on vendor firmware: WAN : factory 0x4000 LAN : Mac from factory 0x4000 + 1 2.4GHz : factory 0x4 5GHz : Mac form factory 0x4 + 1 Flashing instructions: 1.Connect to one of LAN ports. 2.Set the static IP on the PC to 192.168.1.2. 3.Press the Reset button and power the device (do not release the button). After waiting for the blue led to flash 5 times, the white led will come on and release the button. 4.Browse the 192.168.1.1 web page and update firmware according to web tips. 5.The blue led will flash when the firmware is being upgraded. 6.The blue led stops blinking to indicate that the firmware upgrade is complete and U-Boot automatically starts the firmware. For more information on GL-MT1300, see the OFFICIAL GL.iNet website: https://www.gl-inet.com/products/gl-mt1300/ Signed-off-by: Xinfa Deng <xinfa.deng@gl-inet.com> [add input-type for switch, wrap long line in 10_fix_wifi_mac] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-12-16 07:58:28 +00:00
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "mt7621.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
compatible = "glinet,gl-mt1300", "mediatek,mt7621-soc";
model = "GL.iNet GL-MT1300";
aliases {
led-boot = &led_run;
led-failsafe = &led_run;
led-running = &led_run;
led-upgrade = &led_run;
label-mac-device = &wan;
};
chosen {
bootargs = "console=ttyS0,115200";
};
keys {
compatible = "gpio-keys";
reset {
label = "reset";
gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
switch {
label = "switch";
gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
linux,code = <BTN_0>;
linux,input-type = <EV_SW>;
};
};
leds {
compatible = "gpio-leds";
led_run: run {
label = "blue:run";
gpios = <&gpio 14 GPIO_ACTIVE_HIGH>;
};
system {
label = "white:system";
gpios = <&gpio 13 GPIO_ACTIVE_HIGH>;
};
};
};
&i2c {
status = "okay";
};
&sdhci {
status = "okay";
};
&spi0 {
status = "okay";
flash@0 {
compatible = "mx25l25635f", "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <80000000>;
m25p,fast-read;
ramips: fix reboot for remaining 32 MB boards The following devices have a Winbond W25Q256FV flash chip, which does not have the RESET pin enabled by default, and otherwise would require setting a bit in a status register. Before moving to Linux 5.4, we had the patch: 0053-mtd-spi-nor-add-w25q256-3b-mode-switch.patch which kept specific flash chips with explicit 3-byte and 4-byte address modes to stay in 3-byte address mode while idle (after an erase or write) by using a custom flag SPI_NOR_4B_READ_OP that was part of the patch. this was obsoleted by the patch: 481-mtd-spi-nor-rework-broken-flash-reset-support.patch which uses the newer upstream flag SNOR_F_BROKEN_RESET for devices with a flash chip that cannot be hardware reset with RESET pin and therefore must be left in 3-byte address mode when idle. The new patch requires that the DTS of affected devices have the property "broken-flash-reset", which was not yet added for most of them. This commit adds the property for remaining affected devices in ramips target, specifically because of the flash chip model. However, it is possible that there are other devices where the flash chip uses an explicit 4-byte address mode and the RESET pin is not connected to the SOC on the board, and those DTS would also need this property. Ref: 22d982ea0033 ("ramips: add support for switching between 3-byte and 4-byte addressing") Ref: dfa521f12953 ("generic: spi-nor: rework broken-flash-reset") Signed-off-by: Michael Pratt <mcpratt@pm.me> [pepe2k@gmail.com: backported to 21.02] Fixes: #9655, #9636, #9547 Signed-off-by: Piotr Dymacz <pepe2k@gmail.com> (backported from commit 74516f4357d281f093f0daac01c4c5c239acc443)
2021-09-11 02:06:10 +00:00
broken-flash-reset;
ramips: add support for GL.iNet GL-MT1300 The GL-MT1300 is a high-performance new generation pocket-sized router that offers a powerful hardware and first-class cybersecurity protocol with unique and modern design. Specifications: - SoC: MT7621A, Dual-Core @880MHz - RAM: 256 MB DDR3 - Flash: 32 MB - Ethernet: 3 x 10/100/1000: 2 x LAN + 1 x WAN - Wireless: 1 x MT7615D Dual-Band 2.4GHz(400Mbps) + 5GHz(867Mbps) - USB: 1 x USB 3.0 port - Slot: 1 x MicroSD card slot - Button: 1 x Reset button - Switch: 1 x Mode switch - LED: 1 x Blue LED + 1 x White LED MAC addresses based on vendor firmware: WAN : factory 0x4000 LAN : Mac from factory 0x4000 + 1 2.4GHz : factory 0x4 5GHz : Mac form factory 0x4 + 1 Flashing instructions: 1.Connect to one of LAN ports. 2.Set the static IP on the PC to 192.168.1.2. 3.Press the Reset button and power the device (do not release the button). After waiting for the blue led to flash 5 times, the white led will come on and release the button. 4.Browse the 192.168.1.1 web page and update firmware according to web tips. 5.The blue led will flash when the firmware is being upgraded. 6.The blue led stops blinking to indicate that the firmware upgrade is complete and U-Boot automatically starts the firmware. For more information on GL-MT1300, see the OFFICIAL GL.iNet website: https://www.gl-inet.com/products/gl-mt1300/ Signed-off-by: Xinfa Deng <xinfa.deng@gl-inet.com> [add input-type for switch, wrap long line in 10_fix_wifi_mac] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-12-16 07:58:28 +00:00
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 0x1fb0000>;
};
};
};
};
&pcie {
status = "okay";
};
&pcie0 {
wifi@0,0 {
compatible = "mediatek,mt76";
reg = <0x0000 0 0 0 0>;
mediatek,mtd-eeprom = <&factory 0x0>;
};
};
&gmac0 {
mtd-mac-address = <&factory 0x4000>;
mtd-mac-address-increment = <1>;
};
&switch0 {
ports {
port@2 {
status = "okay";
label = "lan1";
};
port@3 {
status = "okay";
label = "lan2";
};
wan: port@4 {
status = "okay";
label = "wan";
mtd-mac-address = <&factory 0x4000>;
};
};
};
&uartlite3 {
status = "okay";
};
&state_default {
gpio {
group = "wdt", "jtag";
function = "gpio";
};
};