mediatek: add Zyxel EX5601-T0 with uboot custom partition

The flash procedure is similar to the Xiaomi AX6000 router.

Load openwrt-mediatek-filogic-zyxel_ex5601-t0-ubootmod-initramfs-recovery.itb from original Zyxel U-Boot:

tftpboot openwrt-mediatek-filogic-zyxel_ex5601-t0-ubootmod-initramfs-recovery.itb
bootm 0x46000000
Load mtd-rw
insmod /lib/modules/$(uname -r)/mtd-rw.ko i_want_a_brick=1

Format ubi and create ubootenv partitions

ubidetach -p /dev/mtd5; ubiformat /dev/mtd5 -y; ubiattach -p /dev/mtd5
ubimkvol /dev/ubi0 -n 0 -N ubootenv -s 128KiB
ubimkvol /dev/ubi0 -n 1 -N ubootenv2 -s 128KiB
Copy openwrt-mediatek-filogic-zyxel_ex5601-t0-ubootmod-initramfs-recovery.itb to /tmp and create recovery partition.
If your recovery image is larger than 10MiB, size the recovery partition accordingly to make it fit.

ubimkvol /dev/ubi0 -n 2 -N recovery -s 10MiB
ubiupdatevol /dev/ubi0_2  openwrt-mediatek-filogic-zyxel_ex5601-t0-ubootmod-initramfs-recovery.itb
Copy preloader and uboot to /tmp and write them in the mtd

mtd write /tmp/openwrt-mediatek-filogic-zyxel_ex5601-t0-ubootmod-preloader.bin bl2
mtd write /tmp/openwrt-mediatek-filogic-zyxel_ex5601-t0-ubootmod-bl31-uboot.fip fip
Now write the firmware:
sysupgrade -n  /tmp/openwrt-mediatek-filogic-zyxel_ex5601-t0-ubootmod-squashfs-sysupgrade.itb

To create a correct BL2, I had to add a profile for 'spim:4k+256' as I could not find a way to value the variable 'NAND_TYPE'.

Features and fixes from hitech95 tree has been squashed, I'm attaching his commit message:

The Power LED was not working correctly and not reacting
 to the boot process and statuses.

The board has space (footprint) for an unpopulated Zigbee chip,
 while we dont know the device model having this chip populated
 we have to assure that the common dts doesnt enable
 interfaces that share pins with such device.

In this instance the PCIe and the uart1 and uart2 are disabled.
Some of the control PCIE pins seems to be used for the Zigbee chip,
 UART1 seems to be used as a flash port while UART2 should be the
 main comunication interface of Zigbee chip.

The Zigbee chip should be a EFR32MG21. But the pins used for UART
 seems to be not on standard PINS used by other adapters.
 So it cannot run firmwares shared on the web.
 But it should be possible to build a custom firmware with
 the corrtect pinmux.

This commit also contains the following squashed commit from hitech95
 - mediatek: fix sysupgrade for Zyxel EX7601-T0 ubootmod

Changes and fixes added in common board:
 - added aliases for boot status leds.
 - added aliases for the mac-label-device.
 - added pin claims for core features (MDIO and UART 0)
 - added default LEDs configuration (01_leds)
 - added default network configuration (02_network)
 - added missing kmod-usb3 module for USB3
 - fixed LED names
 - fixed reset pin for SLIC chip
 - removed unused pinmux configurations and devices
 - fix LAN (switch) port numbering
 - using nvmem cells for wifi eeprom, dropping deprecated "mediatek,mtd-eeprom"
 - proper factory partition and mac address handling
 - cleaned up spi_nand sections and partition

Changes and fixxes added in stock layout:
 - added NMBM, if u-boot has it, the kernel must be informed.

Co-authored-by: Nicolò Veronese <nicveronese@gmail.com>
Co-developed-by: Nicolò Veronese <nicveronese@gmail.com>
Signed-off-by: Nicolò Veronese <nicveronese@gmail.com>
Signed-off-by: Valerio 'ftp21' Mancini <ftp21@ftp21.eu>

diff --git a/target/linux/mediatek/dts/mt7986a-zyxel-ex5601-t0-common.dtsi b/target/linux/mediatek/dts/mt7986a-zyxel-ex5601-t0-common.dtsi
new file mode 100644 (file)
index 0000000..04e86a7
--- /dev/null
+++ b/target/linux/mediatek/dts/mt7986a-zyxel-ex5601-t0-common.dtsi
@@ -0,0 +1,433 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (C) 2021 MediaTek Inc.
+ * Author: Sam.Shih <sam.shih@mediatek.com>
+ */
+
+#include "mt7986a.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+       aliases {
+               serial0 = &uart0;
+               label-mac-device = &gmac0;
+               led-boot = &led_status_green;
+               led-failsafe = &led_status_red;
+               led-running = &led_status_green;
+               led-upgrade = &led_status_red;
+       };
+
+       chosen {
+               stdout-path = "serial0:115200n8";
+       };
+
+       memory {
+               reg = <0 0x40000000 0 0x40000000>;
+       };
+
+       reg_1p8v: regulator-1p8v {
+               compatible = "regulator-fixed";
+               regulator-name = "fixed-1.8V";
+               regulator-min-microvolt = <1800000>;
+               regulator-max-microvolt = <1800000>;
+               regulator-boot-on;
+               regulator-always-on;
+       };
+
+       reg_3p3v: regulator-3p3v {
+               compatible = "regulator-fixed";
+               regulator-name = "fixed-3.3V";
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
+               regulator-boot-on;
+               regulator-always-on;
+       };
+
+       reg_5v: regulator-5v {
+               compatible = "regulator-fixed";
+               regulator-name = "fixed-5V";
+               regulator-min-microvolt = <5000000>;
+               regulator-max-microvolt = <5000000>;
+               regulator-boot-on;
+               regulator-always-on;
+       };
+
+       gpio-keys {
+               compatible = "gpio-keys";
+               poll-interval = <20>;
+
+               reset-button {
+                       label = "reset";
+                       gpios = <&pio 21 GPIO_ACTIVE_LOW>;
+                       linux,code = <KEY_RESTART>;
+               };
+
+               wlan-button {
+                       label = "wlan";
+                       gpios = <&pio 11 GPIO_ACTIVE_LOW>;
+                       linux,code = <KEY_WLAN>;
+               };
+               wps-button {
+                       label = "wps";
+                       gpios = <&pio 56 GPIO_ACTIVE_LOW>;
+                       linux,code = <KEY_WPS_BUTTON>;
+               };
+       };
+
+       leds {
+               compatible = "gpio-leds";
+
+               led_green_wifi24g {
+                       label = "green:wifi24g";
+                       gpios = <&pio 1 GPIO_ACTIVE_LOW>;
+                       default-state = "off";
+               };
+
+               led_green_wifi5g {
+                       label = "green:wifi5g";
+                       gpios = <&pio 2 GPIO_ACTIVE_LOW>;
+                       default-state = "off";
+               };
+
+               led_green_inet {
+                       label = "green:inet";
+                       gpios = <&pio 14 GPIO_ACTIVE_LOW>;
+                       default-state = "off";
+               };
+
+               led_red_inet {
+                       label = "red:inet";
+                       gpios = <&pio 15 GPIO_ACTIVE_LOW>;
+                       default-state = "off";
+               };
+
+               led_status_green: led_green_pwr {
+                       label = "green:pwr";
+                       gpios = <&pio 13 GPIO_ACTIVE_LOW>;
+                       linux,default-trigger = "timer"; /* Default blinking */
+                       led-pattern = <125 125>; /* Fast blink is 4 HZ */
+               };
+
+               led_status_red: led_red_pwr {
+                       label = "red:pwr";
+                       gpios = <&pio 12 GPIO_ACTIVE_LOW>;
+                       default-state = "off";
+               };
+
+               led_green_fxs {
+                       label = "green:fxs";
+                       gpios = <&pio 16 GPIO_ACTIVE_HIGH>;
+                       default-state = "off";
+               };
+
+               led_amber_fxs {
+                       label = "amber:fxs";
+                       gpios = <&pio 17 GPIO_ACTIVE_HIGH>;
+                       default-state = "off";
+               };
+
+               led_amber_wps24g {
+                       label = "amber:wps24g";
+                       gpios = <&pio 18 GPIO_ACTIVE_HIGH>;
+                       default-state = "off";
+               };
+
+               led_amber_wps5g {
+                       label = "amber:wps5g";
+                       gpios = <&pio 19 GPIO_ACTIVE_HIGH>;
+                       default-state = "off";
+               };
+
+               led_green_lan {
+                       label = "green:lan";
+                       gpios = <&pio 20 GPIO_ACTIVE_HIGH>;
+                       default-state = "off";
+               };
+
+               led_green_sfp {
+                       label = "green:sfp";
+                       gpios = <&pio 24 GPIO_ACTIVE_HIGH>;
+                       default-state = "off";
+               };
+       };
+};
+
+&spi0 {
+        pinctrl-names = "default";
+        pinctrl-0 = <&spi_flash_pins>;
+        cs-gpios = <0>, <0>;
+        #address-cells = <1>;
+        #size-cells = <0>;
+        status = "okay";
+
+        spi_nand: spi_nand@0 {
+                #address-cells = <1>;
+                #size-cells = <1>;
+                compatible = "spi-nand";
+                reg = <1>;
+                spi-max-frequency = <10000000>;
+                spi-tx-bus-width = <4>;
+                spi-rx-bus-width = <4>;
+
+               nand_partitions: partitions {
+                       compatible = "fixed-partitions";
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+               };
+       };
+};
+
+&eth {
+       pinctrl-names = "default";
+       pinctrl-0 = <&eth_pins>;
+       status = "okay";
+
+       gmac0: mac@0 {
+               compatible = "mediatek,eth-mac";
+               reg = <0>;
+               phy-mode = "2500base-x";
+
+               fixed-link {
+                       speed = <2500>;
+                       full-duplex;
+                       pause;
+               };
+       };
+
+       gmac1: mac@1 {
+               compatible = "mediatek,eth-mac";
+               reg = <1>;
+               phy-mode = "2500base-x";
+               phy = <&phy6>;
+       };
+
+       mdio: mdio-bus {
+               #address-cells = <1>;
+               #size-cells = <0>;
+               reset-gpios = <&pio 6 GPIO_ACTIVE_LOW>;
+               reset-delay-us = <1500000>;
+               reset-post-delay-us = <1000000>;
+
+               phy5: phy@5 {
+                       compatible = "ethernet-phy-ieee802.3-c45";
+                       reg = <5>;
+                       mxl,led-config = <0x03f0 0x0 0x0 0x0>;
+               };
+
+               phy6: phy@6 {
+                       compatible = "ethernet-phy-ieee802.3-c45";
+                       reg = <6>;
+                       mxl,led-config = <0x00f0 0x0 0x0 0x0>;
+               };
+
+               switch@1f {
+                       compatible = "mediatek,mt7531";
+                       reg = <31>;
+                       reset-gpios = <&pio 5 GPIO_ACTIVE_HIGH>;
+
+                       ports {
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+
+                               port@1 {
+                                       reg = <1>;
+                                       label = "lan2";
+                               };
+
+                               port@2 {
+                                       reg = <2>;
+                                       label = "lan3";
+                               };
+
+                               port@3 {
+                                       reg = <3>;
+                                       label = "lan4";
+                               };
+
+                               port@5 {
+                                       reg = <5>;
+                                       label = "lan1";
+                                       phy-mode = "2500base-x";
+                                       phy = <&phy5>;
+                               };
+
+                               port@6 {
+                                       reg = <6>;
+                                       ethernet = <&gmac0>;
+                                       phy-mode = "2500base-x";
+
+                                       fixed-link {
+                                               speed = <2500>;
+                                               full-duplex;
+                                               pause;
+                                       };
+                               };
+                       };
+               };
+       };
+};
+
+&watchdog {
+       status = "okay";
+};
+
+&wifi {
+       status = "okay";
+       pinctrl-names = "default", "dbdc";
+       pinctrl-0 = <&wf_2g_5g_pins>;
+       pinctrl-1 = <&wf_dbdc_pins>;
+};
+
+&crypto {
+       status = "okay";
+};
+
+&pio {
+       eth_pins: eth-pins {
+               mux {
+                       function = "eth";
+                       groups = "switch_int", "mdc_mdio";
+               };
+       };
+
+       spic_pins_g2: spic-pins-29-to-32 {
+               mux {
+                       function = "spi";
+                       groups = "spi1_2";
+               };
+       };
+
+       spi_flash_pins: spi-flash-pins-33-to-38 {
+               mux {
+                       function = "spi";
+                       groups = "spi0", "spi0_wp_hold";
+               };
+               conf-pu {
+                       pins = "SPI2_CS", "SPI2_HOLD", "SPI2_WP";
+                       drive-strength = <8>;
+                       mediatek,pull-up-adv = <0>;     /* bias-disable */
+               };
+               conf-pd {
+                       pins = "SPI2_CLK", "SPI2_MOSI", "SPI2_MISO";
+                       drive-strength = <8>;
+                       mediatek,pull-down-adv = <0>;   /* bias-disable */
+               };
+       };
+
+       uart0_pins: uart0-pins {
+                mux {
+                        function = "uart";
+                        groups = "uart0";
+                };
+        };
+
+       uart1_pins: uart1-pins {
+               mux {
+                       function = "uart";
+                       groups = "uart1";
+               };
+       };
+
+       uart2_pins: uart2-pins {
+               mux {
+                       function = "uart";
+                       groups = "uart2";
+               };
+       };
+
+       wf_2g_5g_pins: wf_2g_5g-pins {
+               mux {
+                       function = "wifi";
+                       groups = "wf_2g", "wf_5g";
+               };
+               conf {
+                       pins = "WF0_HB1", "WF0_HB2", "WF0_HB3", "WF0_HB4",
+                              "WF0_HB0", "WF0_HB0_B", "WF0_HB5", "WF0_HB6",
+                              "WF0_HB7", "WF0_HB8", "WF0_HB9", "WF0_HB10",
+                              "WF0_TOP_CLK", "WF0_TOP_DATA", "WF1_HB1",
+                              "WF1_HB2", "WF1_HB3", "WF1_HB4", "WF1_HB0",
+                              "WF1_HB5", "WF1_HB6", "WF1_HB7", "WF1_HB8",
+                              "WF1_TOP_CLK", "WF1_TOP_DATA";
+                       drive-strength = <4>;
+               };
+       };
+
+       wf_dbdc_pins: wf_dbdc-pins {
+               mux {
+                       function = "wifi";
+                       groups = "wf_dbdc";
+               };
+               conf {
+                       pins = "WF0_HB1", "WF0_HB2", "WF0_HB3", "WF0_HB4",
+                              "WF0_HB0", "WF0_HB0_B", "WF0_HB5", "WF0_HB6",
+                              "WF0_HB7", "WF0_HB8", "WF0_HB9", "WF0_HB10",
+                              "WF0_TOP_CLK", "WF0_TOP_DATA", "WF1_HB1",
+                              "WF1_HB2", "WF1_HB3", "WF1_HB4", "WF1_HB0",
+                              "WF1_HB5", "WF1_HB6", "WF1_HB7", "WF1_HB8",
+                              "WF1_TOP_CLK", "WF1_TOP_DATA";
+                       drive-strength = <4>;
+               };
+       };
+
+        usb-oc-hog {
+                gpio-hog;
+                gpios = <7 GPIO_ACTIVE_LOW>;
+                input;
+                line-name = "usb-oc";
+        };
+};
+
+&spi1 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&spic_pins_g2>;
+       status = "okay";
+
+       proslic_spi: proslic_spi@0 {
+               compatible = "silabs,proslic_spi";
+               reg = <0>;
+               spi-max-frequency = <10000000>;
+               spi-cpha = <1>;
+               spi-cpol = <1>;
+               channel_count = <1>;
+               debug_level = <4>;       /* 1 = TRC, 2 = DBG, 4 = ERR */
+               reset_gpio = <&pio 25 GPIO_ACTIVE_HIGH>;
+               ig,enable-spi = <1>;     /* 1: Enable, 0: Disable */
+       };
+};
+
+&ssusb {
+       vusb33-supply = <&reg_3p3v>;
+       vbus-supply = <&reg_5v>;
+       status = "okay";
+};
+
+&trng {
+       status = "okay";
+};
+
+&uart0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&uart0_pins>;
+       status = "okay";
+};
+
+&uart1 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&uart1_pins>;
+       status = "disabled";
+
+       /* EFR32MG21 Zigbee (BOOT)*/
+};
+
+&uart2 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&uart2_pins>;
+       status = "disabled";
+
+       /* EFR32MG21 Zigbee */
+};
+
+&usb_phy {
+       status = "okay";
+};

diff --git a/target/linux/mediatek/dts/mt7986a-zyxel-ex5601-t0-stock.dts b/target/linux/mediatek/dts/mt7986a-zyxel-ex5601-t0-stock.dts
index 331150d85db6a472d04bbe09a809abf805e4b85a..987510d4869308944fcfa083bed0a2a67f2bf542 100644 (file)
--- a/target/linux/mediatek/dts/mt7986a-zyxel-ex5601-t0-stock.dts
+++ b/target/linux/mediatek/dts/mt7986a-zyxel-ex5601-t0-stock.dts
@@ -6,6 +6,7 @@
 
 /dts-v1/;
 #include "mt7986a.dtsi"
+#include "mt7986a-zyxel-ex5601-t0-common.dtsi"
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
 
@@ -13,556 +14,111 @@
        model = "Zyxel EX5601-T0";
        compatible = "zyxel,ex5601-t0", "mediatek,mt7986a-rfb-snand";
 
-       aliases {
-               serial0 = &uart0;
+       memory@40000000 {
+               device_type = "memory";
+               reg = <0x40000000 0x20000000>;
        };
-
-       chosen {
-               stdout-path = "serial0:115200n8";
-       };
-
-       memory {
-               reg = <0 0x40000000 0 0x40000000>;
-       };
-
-       reg_1p8v: regulator-1p8v {
-               compatible = "regulator-fixed";
-               regulator-name = "fixed-1.8V";
-               regulator-min-microvolt = <1800000>;
-               regulator-max-microvolt = <1800000>;
-               regulator-boot-on;
-               regulator-always-on;
-       };
-
-       reg_3p3v: regulator-3p3v {
-               compatible = "regulator-fixed";
-               regulator-name = "fixed-3.3V";
-               regulator-min-microvolt = <3300000>;
-               regulator-max-microvolt = <3300000>;
-               regulator-boot-on;
-               regulator-always-on;
-       };
-
-       reg_5v: regulator-5v {
-               compatible = "regulator-fixed";
-               regulator-name = "fixed-5V";
-               regulator-min-microvolt = <5000000>;
-               regulator-max-microvolt = <5000000>;
-               regulator-boot-on;
-               regulator-always-on;
-       };
-
-       gpio-keys {
-               compatible = "gpio-keys";
-               poll-interval = <20>;
-
-               reset-button {
-                       label = "reset";
-                       gpios = <&pio 21 GPIO_ACTIVE_LOW>;
-                       linux,code = <KEY_RESTART>;
-               };
-
-               wlan-button {
-                       label = "wlan";
-                       gpios = <&pio 11 GPIO_ACTIVE_LOW>;
-                       linux,code = <KEY_WLAN>;
-               };
-               wps-button {
-                       label = "wps";
-                       gpios = <&pio 56 GPIO_ACTIVE_LOW>;
-                       linux,code = <KEY_WPS_BUTTON>;
-               };
-       };
-
-       zyleds {
-               compatible = "gpio-leds";
-
-               led_green_wifi24g {
-                       label = "zyled-green-wifi24g";
-                       gpios = <&pio 1 GPIO_ACTIVE_LOW>;
-                       default-state = "off";
-               };
-
-               led_green_wifi5g {
-                       label = "zyled-green-wifi5g";
-                       gpios = <&pio 2 GPIO_ACTIVE_LOW>;
-                       default-state = "off";
-               };
-
-               led_green_inet {
-                       label = "zyled-green-inet";
-                       gpios = <&pio 14 GPIO_ACTIVE_LOW>;
-                       default-state = "off";
-               };
-
-               led_red_inet {
-                       label = "zyled-red-inet";
-                       gpios = <&pio 15 GPIO_ACTIVE_LOW>;
-                       default-state = "off";
-               };
-
-               led_green_pwr {
-                       label = "zyled-green-pwr";
-                       gpios = <&pio 13 GPIO_ACTIVE_LOW>;
-                       linux,default-trigger = "timer"; /* Default blinking */
-                       led-pattern = <125 125>; /* Fast blink is 4 HZ */
-               };
-
-               led_red_pwr {
-                       label = "zyled-red-pwr";
-                       gpios = <&pio 12 GPIO_ACTIVE_LOW>;
-                       default-state = "off";
-               };
-
-               led_green_fxs {
-                       label = "zyled-green-fxs";
-                       gpios = <&pio 16 GPIO_ACTIVE_HIGH>;
-                       default-state = "off";
-               };
-
-               led_amber_fxs {
-                       label = "zyled-amber-fxs";
-                       gpios = <&pio 17 GPIO_ACTIVE_HIGH>;
-                       default-state = "off";
-               };
-
-               led_amber_wps24g {
-                       label = "zyled-amber-wps24g";
-                       gpios = <&pio 18 GPIO_ACTIVE_HIGH>;
-                       default-state = "off";
-               };
-
-               led_amber_wps5g {
-                       label = "zyled-amber-wps5g";
-                       gpios = <&pio 19 GPIO_ACTIVE_HIGH>;
-                       default-state = "off";
-               };
-
-               led_green_lan {
-                       label = "zyled-green-lan";
-                       gpios = <&pio 20 GPIO_ACTIVE_HIGH>;
-                       default-state = "off";
-               };
-
-               led_green_sfp {
-                       label = "zyled-green-sfp";
-                       gpios = <&pio 24 GPIO_ACTIVE_HIGH>;
-                       default-state = "off";
-               };
-
-       };
-
 };
 
-&eth {
-       status = "okay";
-
-       gmac0: mac@0 {
-               compatible = "mediatek,eth-mac";
-               reg = <0>;
-               phy-mode = "2500base-x";
-
-               nvmem-cells = <&macaddr_factory_002a>;
-               nvmem-cell-names = "mac-address";
-
-               fixed-link {
-                       speed = <2500>;
-                       full-duplex;
-                       pause;
-               };
-       };
-
-       gmac1: mac@1 {
-               compatible = "mediatek,eth-mac";
-               reg = <1>;
-               phy-mode = "2500base-x";
-               phy = <&phy6>;
-
-               nvmem-cells = <&macaddr_factory_0024>;
-               nvmem-cell-names = "mac-address";
-       };
-
-       mdio: mdio-bus {
-               #address-cells = <1>;
-               #size-cells = <0>;
-               reset-gpios = <&pio 6 GPIO_ACTIVE_LOW>;
-               reset-delay-us = <1500000>;
-               reset-post-delay-us = <1000000>;
-
-               phy5: phy@5 {
-                       compatible = "ethernet-phy-ieee802.3-c45";
-                       reg = <5>;
-               };
-
-               phy6: phy@6 {
-                       compatible = "ethernet-phy-ieee802.3-c45";
-                       reg = <6>;
-               };
-
-               switch@1f {
-                       compatible = "mediatek,mt7531";
-                       reg = <31>;
-                       reset-gpios = <&pio 5 GPIO_ACTIVE_HIGH>;
-
-                       ports {
-                               #address-cells = <1>;
-                               #size-cells = <0>;
-
-                               port@1 {
-                                       reg = <1>;
-                                       label = "lan1";
-                               };
-
-                               port@2 {
-                                       reg = <2>;
-                                       label = "lan2";
-                               };
-
-                               port@3 {
-                                       reg = <3>;
-                                       label = "lan3";
-                               };
-
-                               port@5 {
-                                       reg = <5>;
-                                       label = "lan4";
-                                       phy-mode = "2500base-x";
-                                       phy = <&phy5>;
-                               };
-
-                               port@6 {
-                                       reg = <6>;
-                                       ethernet = <&gmac0>;
-                                       phy-mode = "2500base-x";
-
-                                       fixed-link {
-                                               speed = <2500>;
-                                               full-duplex;
-                                               pause;
-                                       };
-                               };
-                       };
-               };
-       };
+&spi_nand {
+       mediatek,nmbm;
+       mediatek,bmt-max-ratio = <1>;
+       mediatek,bmt-max-reserved-blocks = <64>;
 };
 
-&watchdog {
-       status = "okay";
-};
+&nand_partitions {
 
-&wifi {
-       status = "okay";
-       pinctrl-names = "default", "dbdc";
-       pinctrl-0 = <&wf_2g_5g_pins>;
-       pinctrl-1 = <&wf_dbdc_pins>;
-       mediatek,mtd-eeprom = <&factory 0x0>;
-       nvmem-cells = <&macaddr_factory_0004>;
-       nvmem-cell-names = "mac-address";
-};
-
-&crypto {
-       status = "okay";
-};
-
-&mmc0 {
-       pinctrl-names = "default", "state_uhs";
-       pinctrl-0 = <&mmc0_pins_default>;
-       pinctrl-1 = <&mmc0_pins_uhs>;
-       bus-width = <8>;
-       max-frequency = <200000000>;
-       cap-mmc-highspeed;
-       mmc-hs200-1_8v;
-       mmc-hs400-1_8v;
-       hs400-ds-delay = <0x14014>;
-       vmmc-supply = <&reg_3p3v>;
-       vqmmc-supply = <&reg_1p8v>;
-       non-removable;
-       no-sd;
-       no-sdio;
-       status = "disabled";
-};
-
-&pcie {
-       pinctrl-names = "default";
-       pinctrl-0 = <&pcie_pins>;
-       status = "okay";
-};
-
-&pcie_phy {
-       status = "okay";
-};
-
-&pio {
-       mmc0_pins_default: mmc0-pins {
-               mux {
-                       function = "emmc";
-                       groups = "emmc_51";
-               };
-               conf-cmd-dat {
-                       pins = "EMMC_DATA_0", "EMMC_DATA_1", "EMMC_DATA_2",
-                              "EMMC_DATA_3", "EMMC_DATA_4", "EMMC_DATA_5",
-                              "EMMC_DATA_6", "EMMC_DATA_7", "EMMC_CMD";
-                       input-enable;
-                       drive-strength = <4>;
-                       mediatek,pull-up-adv = <1>;     /* pull-up 10K */
-               };
-               conf-clk {
-                       pins = "EMMC_CK";
-                       drive-strength = <6>;
-                       mediatek,pull-down-adv = <2>;   /* pull-down 50K */
-               };
-               conf-ds {
-                       pins = "EMMC_DSL";
-                       mediatek,pull-down-adv = <2>;   /* pull-down 50K */
-               };
-               conf-rst {
-                       pins = "EMMC_RSTB";
-                       drive-strength = <4>;
-                       mediatek,pull-up-adv = <1>;     /* pull-up 10K */
-               };
+       partition@0 {
+               label = "BL2";
+               reg = <0x00000 0x0100000>;
+               read-only;
        };
 
-       mmc0_pins_uhs: mmc0-uhs-pins {
-               mux {
-                       function = "emmc";
-                       groups = "emmc_51";
-               };
-               conf-cmd-dat {
-                       pins = "EMMC_DATA_0", "EMMC_DATA_1", "EMMC_DATA_2",
-                              "EMMC_DATA_3", "EMMC_DATA_4", "EMMC_DATA_5",
-                              "EMMC_DATA_6", "EMMC_DATA_7", "EMMC_CMD";
-                       input-enable;
-                       drive-strength = <4>;
-                       mediatek,pull-up-adv = <1>;     /* pull-up 10K */
-               };
-               conf-clk {
-                       pins = "EMMC_CK";
-                       drive-strength = <6>;
-                       mediatek,pull-down-adv = <2>;   /* pull-down 50K */
-               };
-               conf-ds {
-                       pins = "EMMC_DSL";
-                       mediatek,pull-down-adv = <2>;   /* pull-down 50K */
-               };
-               conf-rst {
-                       pins = "EMMC_RSTB";
-                       drive-strength = <4>;
-                       mediatek,pull-up-adv = <1>;     /* pull-up 10K */
-               };
+       partition@100000 {
+               label = "u-boot-env";
+               reg = <0x0100000 0x0080000>;
        };
 
-       pcie_pins: pcie-pins {
-               mux {
-                       function = "pcie";
-                       groups = "pcie_clk", "pcie_wake", "pcie_pereset";
-               };
+       factory: partition@180000 {
+               label = "Factory";
+               reg = <0x180000 0x0200000>;
+               read-only;
        };
 
-       spic_pins_g2: spic-pins-29-to-32 {
-               mux {
-                       function = "spi";
-                       groups = "spi1_2";
-               };
+       partition@380000 {
+               label = "FIP";
+               reg = <0x380000 0x01C0000>;
+               read-only;
        };
 
-       spi_flash_pins: spi-flash-pins-33-to-38 {
-               mux {
-                       function = "spi";
-                       groups = "spi0", "spi0_wp_hold";
-               };
-               conf-pu {
-                       pins = "SPI2_CS", "SPI2_HOLD", "SPI2_WP";
-                       drive-strength = <8>;
-                       mediatek,pull-up-adv = <0>;     /* bias-disable */
-               };
-               conf-pd {
-                       pins = "SPI2_CLK", "SPI2_MOSI", "SPI2_MISO";
-                       drive-strength = <8>;
-                       mediatek,pull-down-adv = <0>;   /* bias-disable */
-               };
+       partition@540000 {
+               label = "zloader";
+               reg = <0x540000 0x0040000>;
+               read-only;
        };
 
-       uart1_pins: uart1-pins {
-               mux {
-                       function = "uart";
-                       groups = "uart1";
-               };
+       partition@580000 {
+               label = "ubi";
+               reg = <0x580000 0x4000000>;
        };
 
-       uart2_pins: uart2-pins {
-               mux {
-                       function = "uart";
-                       groups = "uart2";
-               };
-       };
-
-       wf_2g_5g_pins: wf_2g_5g-pins {
-               mux {
-                       function = "wifi";
-                       groups = "wf_2g", "wf_5g";
-               };
-               conf {
-                       pins = "WF0_HB1", "WF0_HB2", "WF0_HB3", "WF0_HB4",
-                              "WF0_HB0", "WF0_HB0_B", "WF0_HB5", "WF0_HB6",
-                              "WF0_HB7", "WF0_HB8", "WF0_HB9", "WF0_HB10",
-                              "WF0_TOP_CLK", "WF0_TOP_DATA", "WF1_HB1",
-                              "WF1_HB2", "WF1_HB3", "WF1_HB4", "WF1_HB0",
-                              "WF1_HB5", "WF1_HB6", "WF1_HB7", "WF1_HB8",
-                              "WF1_TOP_CLK", "WF1_TOP_DATA";
-                       drive-strength = <4>;
-               };
+       partition@4580000 {
+               label = "ubi2";
+               reg = <0x4580000 0x4000000>;
+               read-only;
        };
 
-       wf_dbdc_pins: wf_dbdc-pins {
-               mux {
-                       function = "wifi";
-                       groups = "wf_dbdc";
-               };
-               conf {
-                       pins = "WF0_HB1", "WF0_HB2", "WF0_HB3", "WF0_HB4",
-                              "WF0_HB0", "WF0_HB0_B", "WF0_HB5", "WF0_HB6",
-                              "WF0_HB7", "WF0_HB8", "WF0_HB9", "WF0_HB10",
-                              "WF0_TOP_CLK", "WF0_TOP_DATA", "WF1_HB1",
-                              "WF1_HB2", "WF1_HB3", "WF1_HB4", "WF1_HB0",
-                              "WF1_HB5", "WF1_HB6", "WF1_HB7", "WF1_HB8",
-                              "WF1_TOP_CLK", "WF1_TOP_DATA";
-                       drive-strength = <4>;
-               };
+       partition@8580000 {
+               label = "zyubi";
+               reg = <0x8580000 0x15A80000>;
        };
 };
 
-&spi0 {
-       pinctrl-names = "default";
-       pinctrl-0 = <&spi_flash_pins>;
-       cs-gpios = <0>, <0>;
+&factory {
+       compatible = "nvmem-cells";
        #address-cells = <1>;
-       #size-cells = <0>;
-       status = "okay";
+       #size-cells = <1>;
 
-       spi_nand: spi_nand@0 {
+       nvmem-layout {
+               compatible = "fixed-layout";
                #address-cells = <1>;
-               #size-cells = <1>;
-               compatible = "spi-nand";
-               reg = <1>;
-               spi-max-frequency = <10000000>;
-               spi-tx-bus-width = <4>;
-               spi-rx-bus-width = <4>;
 
-               partitions {
-                       compatible = "fixed-partitions";
-                       #address-cells = <1>;
+               eeprom_factory: eeprom@0 {
                        #size-cells = <1>;
+                       reg = <0x0 0x1000>;
+               };
 
-                       partition@0 {
-                               label = "BL2";
-                               reg = <0x00000 0x0100000>;
-                               read-only;
-                       };
-
-                       partition@100000 {
-                               label = "u-boot-env";
-                               reg = <0x0100000 0x0080000>;
-                       };
-
-                       factory: partition@180000 {
-                               label = "Factory";
-                               reg = <0x180000 0x0200000>;
-                               read-only;
-                       };
-
-                       partition@380000 {
-                               label = "FIP";
-                               reg = <0x380000 0x01C0000>;
-                               read-only;
-                       };
-
-                       partition@540000 {
-                               label = "zloader";
-                               reg = <0x540000 0x0040000>;
-                               read-only;
-                       };
-
-                       partition@580000 {
-                               label = "ubi";
-                               reg = <0x580000 0x4000000>;
-                       };
-
-                       partition@4580000 {
-                               label = "ubi2";
-                               reg = <0x4580000 0x4000000>;
-                               read-only;
-                       };
-
-                       partition@8580000 {
-                               label = "zyubi";
-                               reg = <0x8580000 0x15A80000>;
-                       };
+               macaddr_factory_0004: macaddr@0004 {
+                       compatible = "mac-base";
+                       reg = <0x0004 0x6>;
+                       #nvmem-cell-cells = <1>;
                };
-       };
-};
 
-&spi1 {
-       pinctrl-names = "default";
-       pinctrl-0 = <&spic_pins_g2>;
-       status = "okay";
+               macaddr_factory_0024: macaddr@0024 {
+                       compatible = "mac-base";
+                       reg = <0x0024 0x6>;
+                       #nvmem-cell-cells = <1>;
+               };
 
-       proslic_spi: proslic_spi@0 {
-               compatible = "silabs,proslic_spi";
-               reg = <0>;
-               spi-max-frequency = <10000000>;
-               spi-cpha = <1>;
-               spi-cpol = <1>;
-               channel_count = <1>;
-               debug_level = <4>;       /* 1 = TRC, 2 = DBG, 4 = ERR */
-               reset_gpio = <&pio 7 GPIO_ACTIVE_HIGH>;
-               ig,enable-spi = <1>;     /* 1: Enable, 0: Disable */
+               macaddr_factory_002a: macaddr@002a {
+                       compatible = "mac-base";
+                       reg = <0x002a 0x6>;
+                       #nvmem-cell-cells = <1>;
+               };
        };
 };
 
-&ssusb {
-       vusb33-supply = <&reg_3p3v>;
-       vbus-supply = <&reg_5v>;
-       status = "okay";
-};
-
-&trng {
-       status = "okay";
-};
-
-&uart0 {
-       status = "okay";
-};
-
-&uart1 {
-       pinctrl-names = "default";
-       pinctrl-0 = <&uart1_pins>;
-       status = "okay";
-};
-
-&uart2 {
-       pinctrl-names = "default";
-       pinctrl-0 = <&uart2_pins>;
-       status = "okay";
+&gmac0 {
+       nvmem-cells = <&macaddr_factory_002a 0>;
+       nvmem-cell-names = "mac-address";
 };
 
-&usb_phy {
-       status = "okay";
+&gmac1 {
+       nvmem-cells = <&macaddr_factory_0024 0>;
+       nvmem-cell-names = "mac-address";
 };
 
-&factory {
-       compatible = "nvmem-cells";
-       #address-cells = <1>;
-       #size-cells = <1>;
-
-       macaddr_factory_0004: macaddr@0004 {
-               reg = <0x0004 0x6>;
-       };
-
-       macaddr_factory_0024: macaddr@0024 {
-               reg = <0x0024 0x6>;
-       };
-
-       macaddr_factory_002a: macaddr@002a {
-               reg = <0x002a 0x6>;
-       };
+&wifi {
+       nvmem-cells = <&eeprom_factory>;
+       nvmem-cell-names = "eeprom";
 };

diff --git a/target/linux/mediatek/dts/mt7986a-zyxel-ex5601-t0-ubootmod.dts b/target/linux/mediatek/dts/mt7986a-zyxel-ex5601-t0-ubootmod.dts
new file mode 100644 (file)
index 0000000..a300e20
--- /dev/null
+++ b/target/linux/mediatek/dts/mt7986a-zyxel-ex5601-t0-ubootmod.dts
@@ -0,0 +1,106 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (C) 2021 MediaTek Inc.
+ * Author: Sam.Shih <sam.shih@mediatek.com>
+ */
+
+/dts-v1/;
+#include "mt7986a.dtsi"
+#include "mt7986a-zyxel-ex5601-t0-common.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+       model = "Zyxel EX5601-T0 ubootmod";
+       compatible = "zyxel,ex5601-t0-ubootmod", "mediatek,mt7986a";
+       memory@40000000 {
+               device_type = "memory";
+               reg = <0x40000000 0x20000000>;
+       };
+};
+
+&nand_partitions {
+       partition@0 {
+               label = "bl2";
+               reg = <0x0 0x100000>;
+               read-only;
+       };
+
+       partition@100000 {
+               label = "u-boot-env";
+               reg = <0x0100000 0x0080000>;
+               read-only;
+       };
+
+       factory: partition@180000 {
+               label = "Factory";
+               reg = <0x180000 0x0200000>;
+               read-only;
+       };
+
+       partition@380000 {
+               label = "fip";
+               reg = <0x380000 0x0200000>;
+               read-only;
+       };
+                       
+       partition@540000 {
+               label = "zloader";
+               reg = <0x540000 0x0040000>;
+               read-only;
+       };
+                       
+       partition@580000 {
+               label = "ubi";
+               reg = <0x580000 0x1da80000>;
+       };
+};
+
+&factory {
+       compatible = "nvmem-cells";
+       #address-cells = <1>;
+       #size-cells = <1>;
+
+       nvmem-layout {
+               compatible = "fixed-layout";
+               #address-cells = <1>; 
+
+               eeprom_factory: eeprom@0 {
+                       #size-cells = <1>;
+                       reg = <0x0 0x1000>;
+               };
+
+               macaddr_factory_0004: macaddr@0004 {
+                       compatible = "mac-base";
+                       reg = <0x0004 0x6>;
+                       #nvmem-cell-cells = <1>;
+               };
+
+               macaddr_factory_0024: macaddr@0024 {
+                       compatible = "mac-base";
+                       reg = <0x0024 0x6>;
+                       #nvmem-cell-cells = <1>;
+               };
+
+               macaddr_factory_002a: macaddr@002a {
+                       compatible = "mac-base";
+                       reg = <0x002a 0x6>;
+                       #nvmem-cell-cells = <1>;
+               };
+       };
+};
+
+&gmac0 {
+       nvmem-cells = <&macaddr_factory_002a 0>;
+       nvmem-cell-names = "mac-address";
+};
+
+&gmac1 {
+       nvmem-cells = <&macaddr_factory_0024 0>;
+       nvmem-cell-names = "mac-address";
+};
+
+&wifi {
+       nvmem-cells = <&eeprom_factory>;
+       nvmem-cell-names = "eeprom";
+};

diff --git a/target/linux/mediatek/filogic/base-files/etc/board.d/01_leds b/target/linux/mediatek/filogic/base-files/etc/board.d/01_leds
index ea126bc46f9e40553536b0814b08b5d7e96ef9ba..84a8cfbc0be2657492ff03ae7e9b3f59a13246a9 100644 (file)
--- a/target/linux/mediatek/filogic/base-files/etc/board.d/01_leds
+++ b/target/linux/mediatek/filogic/base-files/etc/board.d/01_leds
@@ -29,6 +29,13 @@ xiaomi,redmi-router-ax6000-stock|\
 xiaomi,redmi-router-ax6000-ubootmod)
        ucidef_set_led_netdev "wan" "wan" "rgb:network" "wan"
        ;;
+zyxel_ex5601-t0-stock|\
+zyxel,ex5601-t0-ubootmod)
+       ucidef_set_led_netdev "lan" "LAN" "green:lan" "eth0" "link tx rx"
+       ucidef_set_led_netdev "wan" "WAN" "green:inet" "eth1" "link tx rx"
+       ucidef_set_led_netdev "wifi-24g" "WIFI-2.4G" "green:wifi24g" "phy0-ap0" "link tx rx"
+       ucidef_set_led_netdev "wifi-5g" "WIFI-5G" "green:wifi5g" "phy1-ap0" "link tx rx"
+        ;;
 esac
 
 board_config_flush

diff --git a/target/linux/mediatek/filogic/base-files/etc/board.d/02_network b/target/linux/mediatek/filogic/base-files/etc/board.d/02_network
index 522e288ef54e57026c0e6568987e34e91a8ef2d4..3fb605d750203ff8c53b650794dcc1c8d631e19a 100644 (file)
--- a/target/linux/mediatek/filogic/base-files/etc/board.d/02_network
+++ b/target/linux/mediatek/filogic/base-files/etc/board.d/02_network
@@ -69,6 +69,10 @@ mediatek_setup_interfaces()
        xiaomi,redmi-router-ax6000-ubootmod)
                ucidef_set_interfaces_lan_wan "lan2 lan3 lan4" wan
                ;;
+       zyxel,ex5601-t0-stock|\
+       zyxel,ex5601-t0-ubootmod)
+               ucidef_set_interfaces_lan_wan "lan1 lan2 lan3 lan4" eth1
+               ;;
        *)
                ucidef_set_interfaces_lan_wan "lan1 lan2 lan3 lan4" wan
                ;;

diff --git a/target/linux/mediatek/filogic/base-files/etc/hotplug.d/ieee80211/11_fix_wifi_mac b/target/linux/mediatek/filogic/base-files/etc/hotplug.d/ieee80211/11_fix_wifi_mac
index b33d43c8c0dd4705edc9878c7f633b401ea96555..6e7f1a247c70eab17bfdcd4583313c1ff483daee 100644 (file)
--- a/target/linux/mediatek/filogic/base-files/etc/hotplug.d/ieee80211/11_fix_wifi_mac
+++ b/target/linux/mediatek/filogic/base-files/etc/hotplug.d/ieee80211/11_fix_wifi_mac
@@ -96,7 +96,8 @@ case "$board" in
                [ "$PHYNBR" = "0" ] && get_mac_label > /sys${DEVPATH}/macaddress
                ;;
        zbtlink,zbt-z8102ax|\
-       zyxel,ex5601-t0)
+       zyxel,ex5601-t0|\
+       zyxel,ex5601-t0-ubootmod)
                addr=$(mtd_get_mac_binary "Factory" 0x4)
                [ "$PHYNBR" = "1" ] && macaddr_add $addr 1 > /sys${DEVPATH}/macaddress
                ;;

diff --git a/target/linux/mediatek/filogic/base-files/lib/upgrade/platform.sh b/target/linux/mediatek/filogic/base-files/lib/upgrade/platform.sh
index cef1131ddb10785948c527144204f9c8c6cb1bd2..c31946f0725af7065779c6445a75f4145b92239c 100755 (executable)
--- a/target/linux/mediatek/filogic/base-files/lib/upgrade/platform.sh
+++ b/target/linux/mediatek/filogic/base-files/lib/upgrade/platform.sh
@@ -129,6 +129,11 @@ platform_do_upgrade() {
                CI_ROOT_UBIPART=ubi
                nand_do_upgrade "$1"
                ;;
+        zyxel,ex5601-t0-ubootmod)
+               CI_KERNPART="fit"
+               CI_ROOTPART="ubi_rootfs"
+                nand_do_upgrade "$1"
+                ;;
        *)
                nand_do_upgrade "$1"
                ;;

diff --git a/target/linux/mediatek/image/filogic.mk b/target/linux/mediatek/image/filogic.mk
index cd119b75a8d93a857614c7e3148243948d124d64..f9c1659460bee4bac16a1e0d86a3598d1d088d57 100644 (file)
--- a/target/linux/mediatek/image/filogic.mk
+++ b/target/linux/mediatek/image/filogic.mk
@@ -747,10 +747,11 @@ TARGET_DEVICES += zbtlink_zbt-z8102ax
 
 define Device/zyxel_ex5601-t0-stock
   DEVICE_VENDOR := Zyxel
-  DEVICE_MODEL := EX5601-T0  (stock layout)
+  DEVICE_MODEL := EX5601-T0
+  DEVICE_VARIANT := (stock layout)
   DEVICE_DTS := mt7986a-zyxel-ex5601-t0-stock
   DEVICE_DTS_DIR := ../dts
-  DEVICE_PACKAGES := kmod-mt7986-firmware mt7986-wo-firmware
+  DEVICE_PACKAGES := kmod-mt7986-firmware mt7986-wo-firmware kmod-usb3
   SUPPORTED_DEVICES := mediatek,mt7986a-rfb-snand
   UBINIZE_OPTS := -E 5
   BLOCKSIZE := 256k
@@ -767,6 +768,35 @@ define Device/zyxel_ex5601-t0-stock
 endef
 TARGET_DEVICES += zyxel_ex5601-t0-stock
 
+define Device/zyxel_ex5601-t0-ubootmod
+  DEVICE_VENDOR := Zyxel
+  DEVICE_MODEL := EX5601-T0
+  DEVICE_VARIANT := (OpenWrt U-Boot layout)
+  DEVICE_DTS := mt7986a-zyxel-ex5601-t0-ubootmod
+  DEVICE_DTS_DIR := ../dts
+  DEVICE_PACKAGES := kmod-mt7986-firmware mt7986-wo-firmware kmod-usb3
+  KERNEL_INITRAMFS_SUFFIX := -recovery.itb
+  IMAGES := sysupgrade.itb
+  UBINIZE_OPTS := -E 5
+  BLOCKSIZE := 256k
+  PAGESIZE := 4096
+  KERNEL_IN_UBI := 1
+  UBOOTENV_IN_UBI := 1
+  KERNEL := kernel-bin | lzma
+  KERNEL_INITRAMFS := kernel-bin | lzma | \
+        fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb with-initrd
+  IMAGE/sysupgrade.itb := append-kernel | \
+        fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb external-static-with-rootfs | append-metadata
+  ARTIFACTS := preloader.bin bl31-uboot.fip
+  ARTIFACT/preloader.bin := mt7986-bl2 spim-nand-4k-ddr4
+  ARTIFACT/bl31-uboot.fip := mt7986-bl31-uboot zyxel_ex5601-t0
+ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
+  ARTIFACTS += initramfs-factory.ubi
+  ARTIFACT/initramfs-factory.ubi := append-image-stage initramfs-recovery.itb | ubinize-kernel
+endif
+endef
+TARGET_DEVICES += zyxel_ex5601-t0-ubootmod
+
 define Device/zyxel_ex5700-telenor
   DEVICE_VENDOR := ZyXEL
   DEVICE_MODEL := EX5700 (Telenor)