mediatek: add support for BananaPi BPI-R4 board
authorDaniel Golle <daniel@makrotopia.org>
Sun, 23 Jul 2023 11:38:15 +0000 (12:38 +0100)
committerDaniel Golle <daniel@makrotopia.org>
Thu, 15 Feb 2024 19:30:08 +0000 (19:30 +0000)
Hardware
--------
SOC:    MediaTek MT7988A (4x Cortex-A73)
RAM:    4 GiB DDR4
Flash:  128 MiB Winbond SPI-NAND
MMC:    8 GiB eMMC *or* microSD (cannot be used both)
ETH:    4x 1GE (1x WAN, 3x LAN)
        2x SFP+ (10G, 5G, 2.5G, 1G)
USB:    on-board USB 3.2 4-port hub
        1x USB 3.2 port (type A connector)
        1x M.2 for 4G/5G modem
        2x mPCIe for additional modems
WiFi:   optional MediaTek MT7996 Wi-Fi 7 module
        (using 2x PCIe gen3 x2 on the mPCIe slots and 12V power)

Installation
------------
1. Decompress and write the sdcard image to a micro SD card and use that
to boot the R4 (both dip switches in upper position).

2. Use the bootloader menu accessible via the serial console to install
to SPI-NAND.

3. Switch to boot from SPI-NAND and install to eMMC.

Known issues
------------
 - The RST button is hard-wired to the SoC reset and can't be read
   from software. This can be changed by modifying the board (ie.
   moving a 0-ohm resistor). However, in order to maintain compatibility
   with the board as it comes from factory the button isn't used by
   OpenWrt and the WPS button is used as factory/reset button instead.

 - various small things still need to be fixed in DT

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
target/linux/mediatek/files-6.1/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4-emmc.dtso [new file with mode: 0644]
target/linux/mediatek/files-6.1/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4-rtc.dtso [new file with mode: 0644]
target/linux/mediatek/files-6.1/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4-sd.dtso [new file with mode: 0644]
target/linux/mediatek/files-6.1/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4-wifi-mt7996a.dtso [new file with mode: 0644]
target/linux/mediatek/files-6.1/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dts [new file with mode: 0644]
target/linux/mediatek/files-6.1/arch/arm64/boot/dts/mediatek/mt7988a.dtsi
target/linux/mediatek/filogic/base-files/etc/board.d/01_leds
target/linux/mediatek/filogic/base-files/etc/board.d/02_network
target/linux/mediatek/filogic/base-files/lib/upgrade/platform.sh
target/linux/mediatek/filogic/config-6.1
target/linux/mediatek/image/filogic.mk

diff --git a/target/linux/mediatek/files-6.1/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4-emmc.dtso b/target/linux/mediatek/files-6.1/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4-emmc.dtso
new file mode 100644 (file)
index 0000000..4945185
--- /dev/null
@@ -0,0 +1,62 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (C) 2021 MediaTek Inc.
+ * Author: Frank Wunderlich <frank-w@public-files.de>
+ */
+
+/dts-v1/;
+/plugin/;
+
+/ {
+       compatible = "bananapi,bpi-r4", "mediatek,mt7988a";
+
+       fragment@0 {
+               target-path = "/soc/mmc@11230000";
+               __overlay__ {
+                       pinctrl-names = "default", "state_uhs";
+                       pinctrl-0 = <&mmc0_pins_emmc_51>;
+                       pinctrl-1 = <&mmc0_pins_emmc_51>;
+                       bus-width = <8>;
+                       max-frequency = <200000000>;
+                       cap-mmc-highspeed;
+                       mmc-hs200-1_8v;
+                       mmc-hs400-1_8v;
+                       hs400-ds-delay = <0x12814>;
+                       vqmmc-supply = <&reg_1p8v>;
+                       vmmc-supply = <&reg_3p3v>;
+                       non-removable;
+                       no-sd;
+                       no-sdio;
+                       status = "okay";
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+
+                       card@0 {
+                               compatible = "mmc-card";
+                               reg = <0>;
+
+                               block {
+                                       compatible = "block-device";
+                                       partitions {
+                                               block-partition-env {
+                                                       partname = "ubootenv";
+                                                       nvmem-layout {
+                                                               compatible = "u-boot,env-layout";
+                                                       };
+                                               };
+                                               emmc_rootfs: block-partition-production {
+                                                       partname = "production";
+                                               };
+                                       };
+                               };
+                       };
+               };
+       };
+
+       fragment@2 {
+               target-path = "/chosen";
+               __overlay__ {
+                       rootdisk-emmc = <&emmc_rootfs>;
+               };
+       };
+};
diff --git a/target/linux/mediatek/files-6.1/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4-rtc.dtso b/target/linux/mediatek/files-6.1/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4-rtc.dtso
new file mode 100644 (file)
index 0000000..39910b8
--- /dev/null
@@ -0,0 +1,19 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (C) 2023
+ * Author: Daniel Golle <daniel@makrotopia.org>
+ */
+
+/dts-v1/;
+/plugin/;
+
+/ {
+       compatible = "bananapi,bpi-r4", "mediatek,mt7988a";
+
+       fragment@0 {
+               target = <&pcf8563>;
+               __overlay__ {
+                       status = "okay";
+               };
+       };
+};
diff --git a/target/linux/mediatek/files-6.1/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4-sd.dtso b/target/linux/mediatek/files-6.1/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4-sd.dtso
new file mode 100644 (file)
index 0000000..1f5e149
--- /dev/null
@@ -0,0 +1,60 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (C) 2023 MediaTek Inc.
+ * Author: Frank Wunderlich <frank-w@public-files.de>
+ */
+
+/dts-v1/;
+/plugin/;
+
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+       compatible = "bananapi,bpi-r4", "mediatek,mt7988a";
+
+       fragment@1 {
+               target-path = "/soc/mmc@11230000";
+               __overlay__ {
+                       pinctrl-names = "default", "state_uhs";
+                       pinctrl-0 = <&mmc0_pins_sdcard>;
+                       pinctrl-1 = <&mmc0_pins_sdcard>;
+                       cd-gpios = <&pio 12 GPIO_ACTIVE_LOW>;
+                       bus-width = <4>;
+                       max-frequency = <52000000>;
+                       cap-sd-highspeed;
+                       vmmc-supply = <&reg_3p3v>;
+                       vqmmc-supply = <&reg_3p3v>;
+                       no-mmc;
+                       status = "okay";
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+
+                       card@0 {
+                               compatible = "mmc-card";
+                               reg = <0>;
+
+                               block {
+                                       compatible = "block-device";
+                                       partitions {
+                                               block-partition-env {
+                                                       partname = "ubootenv";
+                                                       nvmem-layout {
+                                                               compatible = "u-boot,env-layout";
+                                                       };
+                                               };
+                                               sd_rootfs: block-partition-production {
+                                                       partname = "production";
+                                               };
+                                       };
+                               };
+                       };
+               };
+       };
+
+       fragment@2 {
+               target-path = "/chosen";
+               __overlay__ {
+                       rootdisk-sd = <&sd_rootfs>;
+               };
+       };
+};
diff --git a/target/linux/mediatek/files-6.1/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4-wifi-mt7996a.dtso b/target/linux/mediatek/files-6.1/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4-wifi-mt7996a.dtso
new file mode 100644 (file)
index 0000000..8a029b1
--- /dev/null
@@ -0,0 +1,99 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/dts-v1/;
+/plugin/;
+
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+       compatible = "bananapi,bpi-r4", "mediatek,mt7988a";
+
+       fragment@0 {
+               target-path = "/";
+               __overlay__ {
+                       wifi_12v: regulator-wifi-12v {
+                               compatible = "regulator-fixed";
+                               regulator-name = "wifi";
+                               regulator-min-microvolt = <12000000>;
+                               regulator-max-microvolt = <12000000>;
+                               gpio = <&pio 4 GPIO_ACTIVE_HIGH>;
+                               enable-active-high;
+                               regulator-always-on;
+                       };
+               };
+       };
+
+       fragment@1 {
+               target = <&i2c_wifi>;
+               __overlay__ {
+                       // 5G WIFI MAC Address EEPROM
+                       wifi_eeprom@51 {
+                               compatible = "atmel,24c02";
+                               reg = <0x51>;
+                               address-bits = <8>;
+                               page-size = <8>;
+                               size = <256>;
+
+                               nvmem-layout {
+                                       compatible = "fixed-layout";
+                                       #address-cells = <1>;
+                                       #size-cells = <1>;
+
+                                       macaddr_5g: macaddr@0 {
+                                               reg = <0x0 0x6>;
+                                       };
+                               };
+                       };
+
+                       // 6G WIFI MAC Address EEPROM
+                       wifi_eeprom@52 {
+                               compatible = "atmel,24c02";
+                               reg = <0x52>;
+                               address-bits = <8>;
+                               page-size = <8>;
+                               size = <256>;
+
+                               nvmem-layout {
+                                       compatible = "fixed-layout";
+                                       #address-cells = <1>;
+                                       #size-cells = <1>;
+
+                                       macaddr_6g: macaddr@0 {
+                                               reg = <0x0 0x6>;
+                                       };
+                               };
+                       };
+               };
+       };
+
+       fragment@2 {
+               target = <&pcie0>;
+               __overlay__ {
+                       pcie@0,0 {
+                               reg = <0x0000 0 0 0 0>;
+
+                               wifi@0,0 {
+                                       compatible = "mediatek,mt76";
+                                       reg = <0x0000 0 0 0 0>;
+                                       nvmem-cell-names = "mac-address";
+                                       nvmem-cells = <&macaddr_5g>;
+                               };
+                       };
+               };
+       };
+
+       fragment@3 {
+               target = <&pcie1>;
+               __overlay__ {
+                       pcie@0,0 {
+                               reg = <0x0000 0 0 0 0>;
+
+                               wifi@0,0 {
+                                       compatible = "mediatek,mt76";
+                                       reg = <0x0000 0 0 0 0>;
+                                       nvmem-cell-names = "mac-address";
+                                       nvmem-cells = <&macaddr_6g>;
+                               };
+                       };
+               };
+       };
+};
diff --git a/target/linux/mediatek/files-6.1/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dts b/target/linux/mediatek/files-6.1/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dts
new file mode 100644 (file)
index 0000000..b4bf340
--- /dev/null
@@ -0,0 +1,395 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (C) 2022 MediaTek Inc.
+ * Author: Sam.Shih <sam.shih@mediatek.com>
+ */
+
+/dts-v1/;
+#include "mt7988a.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/regulator/richtek,rt5190a-regulator.h>
+
+/ {
+       model = "Bananapi BPI-R4";
+       compatible = "bananapi,bpi-r4",
+                    "mediatek,mt7988";
+
+       aliases {
+               serial0 = &uart0;
+               led-boot = &led_green;
+               led-failsafe = &led_green;
+               led-running = &led_green;
+               led-upgrade = &led_green;
+       };
+
+       chosen {
+               stdout-path = &uart0;
+               bootargs = "console=ttyS0,115200n1 loglevel=8 pci=pcie_bus_perf ubi.block=0,fit root=/dev/fit0";
+               rootdisk-spim-nand = <&ubi_rootfs>;
+       };
+
+       memory {
+               reg = <0x00 0x40000000 0x00 0x10000000>;
+       };
+
+       /* SFP1 cage (WAN) */
+       sfp1: sfp1 {
+               compatible = "sff,sfp";
+               i2c-bus = <&i2c_sfp1>;
+               los-gpios = <&pio 54 GPIO_ACTIVE_HIGH>;
+               mod-def0-gpios = <&pio 82 GPIO_ACTIVE_LOW>;
+               tx-disable-gpios = <&pio 70 GPIO_ACTIVE_HIGH>;
+               tx-fault-gpios = <&pio 69 GPIO_ACTIVE_HIGH>;
+               rate-select0-gpios = <&pio 21 GPIO_ACTIVE_LOW>;
+               maximum-power-milliwatt = <3000>;
+       };
+
+       /* SFP2 cage (LAN) */
+       sfp2: sfp2 {
+               compatible = "sff,sfp";
+               i2c-bus = <&i2c_sfp2>;
+               los-gpios = <&pio 2 GPIO_ACTIVE_HIGH>;
+               mod-def0-gpios = <&pio 83 GPIO_ACTIVE_LOW>;
+               tx-disable-gpios = <&pio 0 GPIO_ACTIVE_HIGH>;
+               tx-fault-gpios = <&pio 1 GPIO_ACTIVE_HIGH>;
+               rate-select0-gpios = <&pio 3 GPIO_ACTIVE_LOW>;
+               maximum-power-milliwatt = <3000>;
+       };
+
+       gpio-keys {
+               compatible = "gpio-keys";
+
+               wps {
+                       label = "WPS";
+                       linux,code = <KEY_RESTART>;
+                       gpios = <&pio 14 GPIO_ACTIVE_LOW>;
+               };
+       };
+
+       gpio-leds {
+               compatible = "gpio-leds";
+
+               led_green: led-green {
+                       function = LED_FUNCTION_STATUS;
+                       color = <LED_COLOR_ID_GREEN>;
+                       gpios = <&pio 79 GPIO_ACTIVE_HIGH>;
+                       default-state = "on";
+               };
+
+               led_blue: led-blue {
+                       function = LED_FUNCTION_WPS;
+                       color = <LED_COLOR_ID_BLUE>;
+                       gpios = <&pio 63 GPIO_ACTIVE_HIGH>;
+                       default-state = "off";
+               };
+       };
+};
+
+&eth {
+       status = "okay";
+};
+
+&gmac0 {
+       status = "okay";
+};
+
+&gmac1 {
+       sfp = <&sfp2>;
+       managed = "in-band-status";
+       phy-mode = "usxgmii";
+       status = "okay";
+};
+
+&gmac2 {
+       sfp = <&sfp1>;
+       managed = "in-band-status";
+       phy-mode = "usxgmii";
+       status = "okay";
+};
+
+&switch {
+       status = "okay";
+};
+
+&gsw_phy0 {
+       pinctrl-names = "gbe-led";
+       pinctrl-0 = <&gbe0_led0_pins>;
+};
+
+&gsw_port0 {
+       label = "wan";
+};
+
+&gsw_phy0_led0 {
+       status = "okay";
+       color = <LED_COLOR_ID_GREEN>;
+};
+
+&gsw_phy1 {
+       pinctrl-names = "gbe-led";
+       pinctrl-0 = <&gbe1_led0_pins>;
+};
+
+&gsw_phy1_led0 {
+       status = "okay";
+       color = <LED_COLOR_ID_GREEN>;
+};
+
+&gsw_phy2 {
+       pinctrl-names = "gbe-led";
+       pinctrl-0 = <&gbe2_led0_pins>;
+};
+
+&gsw_phy2_led0 {
+       status = "okay";
+       color = <LED_COLOR_ID_GREEN>;
+};
+
+&gsw_phy3 {
+       pinctrl-names = "gbe-led";
+       pinctrl-0 = <&gbe3_led0_pins>;
+};
+
+&gsw_phy3_led0 {
+       status = "okay";
+       color = <LED_COLOR_ID_GREEN>;
+};
+
+&cpu0 {
+       proc-supply = <&rt5190_buck3>;
+};
+
+&cpu1 {
+       proc-supply = <&rt5190_buck3>;
+};
+
+&cpu2 {
+       proc-supply = <&rt5190_buck3>;
+};
+
+&cpu3 {
+       proc-supply = <&rt5190_buck3>;
+};
+
+&cci {
+       proc-supply = <&rt5190_buck3>;
+};
+
+&i2c0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&i2c0_pins>;
+       status = "okay";
+
+       rt5190a_64: rt5190a@64 {
+               compatible = "richtek,rt5190a";
+               reg = <0x64>;
+               vin2-supply = <&rt5190_buck1>;
+               vin3-supply = <&rt5190_buck1>;
+               vin4-supply = <&rt5190_buck1>;
+
+               regulators {
+                       rt5190_buck1: buck1 {
+                               regulator-name = "rt5190a-buck1";
+                               regulator-min-microvolt = <5090000>;
+                               regulator-max-microvolt = <5090000>;
+                               regulator-allowed-modes =
+                               <RT5190A_OPMODE_AUTO RT5190A_OPMODE_FPWM>;
+                               regulator-boot-on;
+                               regulator-always-on;
+                       };
+                       buck2 {
+                               regulator-name = "vcore";
+                               regulator-min-microvolt = <600000>;
+                               regulator-max-microvolt = <1400000>;
+                               regulator-boot-on;
+                               regulator-always-on;
+                       };
+                       rt5190_buck3: buck3 {
+                               regulator-name = "vproc";
+                               regulator-min-microvolt = <600000>;
+                               regulator-max-microvolt = <1400000>;
+                               regulator-boot-on;
+                       };
+                       buck4 {
+                               regulator-name = "rt5190a-buck4";
+                               regulator-min-microvolt = <850000>;
+                               regulator-max-microvolt = <850000>;
+                               regulator-allowed-modes =
+                               <RT5190A_OPMODE_AUTO RT5190A_OPMODE_FPWM>;
+                               regulator-boot-on;
+                               regulator-always-on;
+                       };
+                       ldo {
+                               regulator-name = "rt5190a-ldo";
+                               regulator-min-microvolt = <1200000>;
+                               regulator-max-microvolt = <1200000>;
+                               regulator-boot-on;
+                               regulator-always-on;
+                       };
+               };
+       };
+};
+
+&i2c2 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&i2c2_1_pins>;
+       status = "okay";
+
+       pca9545: i2c-switch@70 {
+               reg = <0x70>;
+               compatible = "nxp,pca9545";
+               reset-gpios = <&pio 5 GPIO_ACTIVE_LOW>;
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               i2c_rtc: i2c@0 { //eeprom,rtc,ngff
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <0>;
+
+                       eeprom@50 {
+                               compatible = "atmel,24c02";
+                               reg = <0x50>;
+                               address-bits = <8>;
+                               page-size = <8>;
+                               size = <256>;
+                       };
+
+                       eeprom@57 {
+                               compatible = "atmel,24c02";
+                               reg = <0x57>;
+                               address-bits = <8>;
+                               page-size = <8>;
+                               size = <256>;
+                       };
+
+                       pcf8563: rtc@51 {
+                               compatible = "nxp,pcf8563";
+                               reg = <0x51>;
+                               status = "disabled";
+                       };
+               };
+
+               i2c_sfp1: i2c@1 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <1>;
+               };
+
+               i2c_sfp2: i2c@2 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <2>;
+               };
+
+               i2c_wifi: i2c@3 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <3>;
+               };
+       };
+};
+
+/* mPCIe SIM2 */
+&pcie0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pcie0_pins>;
+       status = "okay";
+};
+
+/* mPCIe SIM3 */
+&pcie1 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pcie1_pins>;
+       status = "okay";
+};
+
+/* M.2 key-B SIM1 */
+&pcie2 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pcie2_pins>;
+       status = "okay";
+};
+
+/* M.2 key-M SSD */
+&pcie3 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pcie3_pins>;
+       status = "okay";
+};
+
+&ssusb1 {
+       status = "okay";
+};
+
+&tphy {
+       status = "okay";
+};
+
+&spi0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&spi0_flash_pins>;
+       status = "okay";
+
+       spi_nand: spi_nand@0 {
+               compatible = "spi-nand";
+               reg = <0>;
+               spi-max-frequency = <52000000>;
+               spi-tx-buswidth = <4>;
+               spi-rx-buswidth = <4>;
+       };
+};
+
+&spi_nand {
+       partitions {
+               compatible = "fixed-partitions";
+               #address-cells = <1>;
+               #size-cells = <1>;
+
+               partition@0 {
+                       label = "bl2";
+                       reg = <0x0 0x200000>;
+                       read-only;
+               };
+
+               partition@200000 {
+                       label = "ubi";
+                       reg = <0x200000 0x7e00000>;
+                       compatible = "linux,ubi";
+
+                       volumes {
+                               ubi-volume-ubootenv {
+                                       volname = "ubootenv";
+                                       nvmem-layout {
+                                               compatible = "u-boot,env-redundant-bool-layout";
+                                       };
+                               };
+
+                               ubi-volume-ubootenv2 {
+                                       volname = "ubootenv2";
+                                       nvmem-layout {
+                                               compatible = "u-boot,env-redundant-bool-layout";
+                                       };
+                               };
+
+                               ubi_rootfs: ubi-volume-fit {
+                                       volname = "fit";
+                               };
+                       };
+               };
+       };
+};
+
+&uart0 {
+       status = "okay";
+};
+
+&watchdog {
+       status = "okay";
+};
+
+&xphy {
+       status = "okay";
+};
index 8f1c1ddc9dfad356f59981154fa2bbc8d66560db..76278281df1e0c6edf74b55fcc9337dd18200ded 100644 (file)
                                #address-cells = <1>;
                                #size-cells = <0>;
 
-                               port@0 {
+                               gsw_port0: port@0 {
                                        reg = <0>;
                                        label = "lan0";
                                        phy-mode = "internal";
                                        phy-handle = <&gsw_phy0>;
                                };
 
-                               port@1 {
+                               gsw_port1: port@1 {
                                        reg = <1>;
                                        label = "lan1";
                                        phy-mode = "internal";
                                        phy-handle = <&gsw_phy1>;
                                };
 
-                               port@2 {
+                               gsw_port2: port@2 {
                                        reg = <2>;
                                        label = "lan2";
                                        phy-mode = "internal";
                                        phy-handle = <&gsw_phy2>;
                                };
 
-                               port@3 {
+                               gsw_port3: port@3 {
                                        reg = <3>;
                                        label = "lan3";
                                        phy-mode = "internal";
index b9fac1bebfebf4933675930bd75d281c28d51b67..3622bf9a71a426706a0a1c7fdd3c55306a3e09b9 100644 (file)
@@ -12,6 +12,12 @@ confiabits,mt7981)
        ucidef_set_led_netdev "lan3" "lan3" "blue:lan-3" "lan3" "link tx rx"
        ucidef_set_led_netdev "wan" "wan" "blue:wan" "wan" "link tx rx"
        ;;
+bananapi,bpi-r4)
+       ucidef_set_led_netdev "wan" "wan" "mt7530-0:00:green:lan" "wan" "link tx rx"
+       ucidef_set_led_netdev "lan1" "lan1" "mt7530-0:01:green:lan" "lan1" "link tx rx"
+       ucidef_set_led_netdev "lan2" "lan2" "mt7530-0:02:green:lan" "lan2" "link tx rx"
+       ucidef_set_led_netdev "lan3" "lan3" "mt7530-0:03:green:lan" "lan3" "link tx rx"
+       ;;
 cudy,wr3000-v1)
        ucidef_set_led_netdev "wan" "wan" "blue:wan" "wan"
        ;;
index a9cf0d2305a910c8659ee3b38136afe130e305d8..01240d003a8fd851ec435b4aa255abcc8f480665 100644 (file)
@@ -35,6 +35,9 @@ mediatek_setup_interfaces()
        bananapi,bpi-r3)
                ucidef_set_interfaces_lan_wan "lan1 lan2 lan3 lan4 sfp2" "eth1 wan"
                ;;
+       bananapi,bpi-r4)
+               ucidef_set_interfaces_lan_wan "lan1 lan2 lan3 eth1" "wan eth2"
+               ;;
        cmcc,rax3000m|\
        h3c,magic-nx30-pro|\
        zbtlink,zbt-z8103ax)
index 97c09f35a83029e91b043c3313042a4c96e6bb9c..889a1e2bd1e7498a8e98c23e1982ee0e7ac1535e 100755 (executable)
@@ -1,4 +1,5 @@
 REQUIRE_IMAGE_METADATA=1
+RAMFS_COPY_BIN='fitblk'
 
 asus_initial_setup()
 {
@@ -59,6 +60,21 @@ xiaomi_initial_setup()
        esac
 }
 
+platform_get_bootdev() {
+       local rootdisk="$(cat /sys/firmware/devicetree/base/chosen/rootdisk)"
+       local handle bootdev
+       for handle in /sys/class/block/*/of_node/phandle /sys/class/block/*/device/of_node/phandle; do
+               [ ! -e "$handle" ] && continue
+               if [ "$rootdisk" = "$(cat $handle)" ]; then
+                       bootdev="${handle%/of_node/phandle}"
+                       bootdev="${bootdev%/device}"
+                       bootdev="${bootdev#/sys/class/block/}"
+                       echo "$bootdev"
+                       break
+               fi
+       done
+}
+
 platform_do_upgrade() {
        local board=$(board_name)
 
@@ -99,6 +115,21 @@ platform_do_upgrade() {
                        ;;
                esac
                ;;
+       bananapi,bpi-r4)
+               [ -e /dev/fit0 ] && fitblk /dev/fit0
+               [ -e /dev/fitrw ] && fitblk /dev/fitrw
+               bootdev="$(platform_get_bootdev)"
+               case "$bootdev" in
+               mmcblk*)
+                       EMMC_KERN_DEV="/dev/$bootdev"
+                       emmc_do_upgrade "$1"
+                       ;;
+               ubiblock*)
+                       CI_KERNPART="fit"
+                       nand_do_upgrade "$1"
+                       ;;
+               esac
+               ;;
        cmcc,rax3000m)
                case "$(cmdline_get_var root)" in
                /dev/mmc*)
@@ -175,6 +206,7 @@ platform_check_image() {
 
        case "$board" in
        bananapi,bpi-r3|\
+       bananapi,bpi-r4|\
        cmcc,rax3000m)
                [ "$magic" != "d00dfeed" ] && {
                        echo "Invalid image type."
@@ -201,6 +233,13 @@ platform_copy_config() {
                        ;;
                esac
                ;;
+       bananapi,bpi-r4)
+               case "$(platform_get_bootdev)" in
+               mmcblk*)
+                       emmc_copy_config
+                       ;;
+               esac
+               ;;
        acer,predator-w6|\
        glinet,gl-mt2500|\
        glinet,gl-mt6000|\
index b75ef6b610036d0e56fd07cc8f910b9dfdb77333..9e27cd830cce63959dbf96c2c1d01c87c1f52868 100644 (file)
@@ -44,6 +44,7 @@ CONFIG_AUDIT_ARCH_COMPAT_GENERIC=y
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_SD=y
 CONFIG_BLK_MQ_PCI=y
+CONFIG_BLK_NVMEM=y
 CONFIG_BLK_PM=y
 CONFIG_BSD_PROCESS_ACCT=y
 CONFIG_BSD_PROCESS_ACCT_V3=y
@@ -254,6 +255,7 @@ CONFIG_MTD_UBI=y
 CONFIG_MTD_UBI_BEB_LIMIT=20
 CONFIG_MTD_UBI_BLOCK=y
 CONFIG_MTD_UBI_FASTMAP=y
+CONFIG_MTD_UBI_NVMEM=y
 CONFIG_MTD_UBI_WL_THRESHOLD=4096
 # CONFIG_MTK_CMDQ is not set
 # CONFIG_MTK_CQDMA is not set
@@ -462,6 +464,7 @@ CONFIG_TREE_RCU=y
 CONFIG_TREE_SRCU=y
 CONFIG_UBIFS_FS=y
 # CONFIG_UCLAMP_TASK is not set
+CONFIG_UIMAGE_FIT_BLK=y
 # CONFIG_UNMAP_KERNEL_AT_EL0 is not set
 CONFIG_USB_SUPPORT=y
 CONFIG_VMAP_STACK=y
index 90a0e91f02c0316cea13592cfa4f88bffe8d6587..0d36199f0d657b64bbb6d0428f78e734759b47e9 100644 (file)
@@ -272,6 +272,51 @@ endif
 endef
 TARGET_DEVICES += bananapi_bpi-r3
 
+define Device/bananapi_bpi-r4
+  DEVICE_VENDOR := Bananapi
+  DEVICE_MODEL := BPi-R4
+  DEVICE_DTS := mt7988a-bananapi-bpi-r4
+  DEVICE_DTS_CONFIG := config-mt7988a-bananapi-bpi-r4
+  DEVICE_DTS_DIR := $(DTS_DIR)/
+  DEVICE_DTS_LOADADDR := 0x45f00000
+  DEVICE_DTS_OVERLAY:= mt7988a-bananapi-bpi-r4-emmc mt7988a-bananapi-bpi-r4-rtc mt7988a-bananapi-bpi-r4-sd mt7988a-bananapi-bpi-r4-wifi-mt7996a
+  DEVICE_DTC_FLAGS := --pad 4096
+  DEVICE_PACKAGES := fitblk kmod-hwmon-pwmfan kmod-i2c-mux-pca954x kmod-eeprom-at24 kmod-mt7996-firmware \
+                    kmod-rtc-pcf8563 kmod-sfp kmod-usb3 e2fsprogs f2fsck mkf2fs
+  IMAGES := sysupgrade.itb
+  KERNEL_LOADADDR := 0x46000000
+  KERNEL_INITRAMFS_SUFFIX := -recovery.itb
+  ARTIFACTS := \
+              emmc-preloader.bin emmc-bl31-uboot.fip \
+              sdcard.img.gz \
+              snand-preloader.bin snand-bl31-uboot.fip
+  ARTIFACT/emmc-preloader.bin  := mt7988-bl2 emmc-comb
+  ARTIFACT/emmc-bl31-uboot.fip := mt7988-bl31-uboot bananapi_bpi-r4-emmc
+  ARTIFACT/snand-preloader.bin := mt7988-bl2 spim-nand-ubi-comb
+  ARTIFACT/snand-bl31-uboot.fip        := mt7988-bl31-uboot bananapi_bpi-r4-snand
+  ARTIFACT/sdcard.img.gz       := mt798x-gpt sdmmc |\
+                                  pad-to 17k | mt7988-bl2 sdmmc-comb |\
+                                  pad-to 6656k | mt7988-bl31-uboot bananapi_bpi-r4-sdmmc |\
+                               $(if $(CONFIG_TARGET_ROOTFS_INITRAMFS),\
+                                  pad-to 12M | append-image-stage initramfs-recovery.itb | check-size 44m |\
+                               ) \
+                                  pad-to 44M | mt7988-bl2 spim-nand-ubi-comb |\
+                                  pad-to 45M | mt7988-bl31-uboot bananapi_bpi-r4-snand |\
+                                  pad-to 51M | mt7988-bl2 emmc-comb |\
+                                  pad-to 52M | mt7988-bl31-uboot bananapi_bpi-r4-emmc |\
+                                  pad-to 56M | mt798x-gpt emmc |\
+                               $(if $(CONFIG_TARGET_ROOTFS_SQUASHFS),\
+                                  pad-to 64M | append-image squashfs-sysupgrade.itb | check-size |\
+                               ) \
+                                 gzip
+  IMAGE_SIZE := $$(shell expr 64 + $$(CONFIG_TARGET_ROOTFS_PARTSIZE))m
+  KERNEL                       := kernel-bin | gzip
+  KERNEL_INITRAMFS := kernel-bin | lzma | \
+       fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb with-initrd | pad-to 64k
+  IMAGE/sysupgrade.itb := append-kernel | fit gzip $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb external-with-rootfs | pad-rootfs | append-metadata
+endef
+TARGET_DEVICES += bananapi_bpi-r4
+
 define Device/cetron_ct3003
   DEVICE_VENDOR := Cetron
   DEVICE_MODEL := CT3003