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siflower: sf21: add support for Bananapi BPI-RV2
Specification: - Siflower SF21H8898 - 512MB DDR3, 128MB SPI-NAND and 16MB SPI-NOR - 5x Gigabit ports (SF23P1240 QSGMII PHY and SF23P1211F RGMII PHY) - 1x 2.5G port (Airoha EN8811H PHY) - M.2 Key B slot with USB2.0, PCIEx1 and a NanoSIM card slot - MiniPCIe slot with USB2.0 and PCIEx1 - 1x USB2.0 port through USB Hub - PCF8563-compatible RTC The SoC can only boot from SPI0. Two SPI flash chipselects are connected to GPIO5 (SPI0 CS) and GPIO36 through a 2x2 jumper. It boots from SPI-NOR or SPI-NAND depending on how the jumpers are connected. The firmware can be flashed using U-boot web recovery from Siflower vendor U-boot. Link: https://github.com/openwrt/openwrt/pull/17115 Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
This commit is contained in:
Chuanhong Guo
parent
c057db94f8
commit
b8a8bf53e9
@ -0,0 +1,92 @@
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/dts-v1/;
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#include "sf21h8898_bananapi_bpi-rv2.dtsi"
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/ {
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model = "Bananapi BPI-RV2 (Booting from NAND)";
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compatible = "bananapi,bpi-rv2-nand", "siflower,sf21h8898";
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};
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&spi0 {
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status = "okay";
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num-cs = <2>;
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cs-gpios = <&gpio 5 GPIO_ACTIVE_LOW>, <&gpio 36 GPIO_ACTIVE_LOW>;
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flash@0 {
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compatible = "spi-nand";
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reg = <0>;
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spi-max-frequency = <35000000>;
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spi-tx-bus-width = <2>;
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spi-rx-bus-width = <2>;
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#address-cells = <1>;
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#size-cells = <1>;
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partitions {
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compatible = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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partition@0 {
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label = "fbl";
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reg = <0x0 0x20000>;
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};
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partition@20000 {
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label = "ubi";
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reg = <0x20000 0x0>;
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compatible = "linux,ubi";
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volumes {
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factory: ubi-volume-factory {
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volname = "factory";
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nvmem-layout {
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compatible = "fixed-layout";
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#address-cells = <1>;
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#size-cells = <1>;
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macaddr_factory_0: macaddr@0 {
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compatible = "mac-base";
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reg = <0x0 0x6>;
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#nvmem-cell-cells = <1>;
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};
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};
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};
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rootdisk: ubi-volume-fit {
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volname = "fit";
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};
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};
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};
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};
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};
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flash@1 {
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compatible = "jedec,spi-nor";
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reg = <1>;
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spi-max-frequency = <35000000>;
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spi-tx-bus-width = <2>;
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spi-rx-bus-width = <2>;
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partitions {
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compatible = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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partition@0 {
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label = "bootloader-nor";
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reg = <0x0 0x90000>;
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read-only;
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};
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partition@90000 {
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label = "factory-nor";
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reg = <0x90000 0x10000>;
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};
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partition@a0000 {
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label = "firmware-nor";
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reg = <0xa0000 0xf60000>;
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};
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};
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};
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};
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82
target/linux/siflower/dts/sf21h8898_bananapi_bpi-rv2-nor.dts
Normal file
82
target/linux/siflower/dts/sf21h8898_bananapi_bpi-rv2-nor.dts
Normal file
@ -0,0 +1,82 @@
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/dts-v1/;
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#include "sf21h8898_bananapi_bpi-rv2.dtsi"
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/ {
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model = "Bananapi BPI-RV2 (Booting from NOR)";
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compatible = "bananapi,bpi-rv2-nor", "siflower,sf21h8898";
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};
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&spi0 {
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status = "okay";
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num-cs = <2>;
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cs-gpios = <&gpio 5 GPIO_ACTIVE_LOW>, <&gpio 36 GPIO_ACTIVE_LOW>;
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flash@0 {
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compatible = "jedec,spi-nor";
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reg = <0>;
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spi-max-frequency = <35000000>;
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spi-tx-bus-width = <2>;
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spi-rx-bus-width = <2>;
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partitions {
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compatible = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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partition@0 {
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label = "bootloader";
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reg = <0x0 0x90000>;
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read-only;
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};
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factory: partition@90000 {
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label = "factory";
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reg = <0x90000 0x10000>;
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nvmem-layout {
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compatible = "fixed-layout";
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#address-cells = <1>;
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#size-cells = <1>;
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macaddr_factory_0: macaddr@0 {
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compatible = "mac-base";
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reg = <0x0 0x6>;
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#nvmem-cell-cells = <1>;
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};
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};
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};
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rootdisk: partition@a0000 {
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label = "firmware";
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reg = <0xa0000 0xf60000>;
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compatible = "denx,fit";
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};
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};
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};
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flash@1 {
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compatible = "spi-nand";
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reg = <1>;
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spi-max-frequency = <35000000>;
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spi-tx-bus-width = <2>;
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spi-rx-bus-width = <2>;
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#address-cells = <1>;
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#size-cells = <1>;
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partitions {
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compatible = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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partition@0 {
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label = "fbl-nand";
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reg = <0x0 0x20000>;
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};
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partition@20000 {
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label = "ubi-nand";
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reg = <0x20000 0x0>;
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};
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};
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};
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};
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204
target/linux/siflower/dts/sf21h8898_bananapi_bpi-rv2.dtsi
Normal file
204
target/linux/siflower/dts/sf21h8898_bananapi_bpi-rv2.dtsi
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@ -0,0 +1,204 @@
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// SPDX-License-Identifier: (GPL-2.0 OR MIT)
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/dts-v1/;
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#include "sf21h8898.dtsi"
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/ {
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chosen {
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bootargs = "root=/dev/fit0 rootwait";
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stdout-path = "serial1:115200n8";
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rootdisk = <&rootdisk>;
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};
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memory@20000000 {
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device_type = "memory";
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reg = <0x0 0x20000000 0x0 0x20000000>;
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};
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usb_vbus: regulator@0 {
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compatible = "regulator-fixed";
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regulator-name = "usb_vbus";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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gpio = <&gpio 37 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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};
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};
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&spi0_pins {
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pinctrl-single,pins = <
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SPI0_TXD FUNC_MODE0
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SPI0_RXD FUNC_MODE0
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SPI0_CLK FUNC_MODE0
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SPI0_HOLD FUNC_MODE0
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SPI0_WP FUNC_MODE0
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>;
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};
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&watchdog {
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status = "okay";
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};
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&uart1 {
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status = "okay";
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};
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&iomux {
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rtc_int_gpio: rtc-int-pins {
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pinctrl-single,pins = <PHY_INT GPIO_MODE>;
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// disable internal bias as it's externally (and weakly) pulled up
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pinctrl-single,bias-pullup = <0 SW_PU 0 SW_PU>;
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pinctrl-single,bias-pulldown = <0 SW_PD 0 SW_PD>;
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};
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};
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&i2c0 {
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status = "okay";
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rtc: rtc@51 {
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compatible = "analogtek,at8563", "nxp,pcf8563";
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reg = <0x51>;
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#clock-cells = <0>;
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interrupts-extended = <&gpio 40 IRQ_TYPE_LEVEL_LOW>;
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pinctrl-names = "default";
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pinctrl-0 = <&rtc_int_gpio>;
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};
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};
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&xgmac0 {
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status = "okay";
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phy-handle = <&phy1>;
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nvmem-cells = <&macaddr_factory_0 0>;
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nvmem-cell-names = "mac-address";
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};
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&xgmac1 {
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status = "okay";
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phy-handle = <&phy2>;
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nvmem-cells = <&macaddr_factory_0 0>;
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nvmem-cell-names = "mac-address";
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};
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&xgmac2 {
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status = "okay";
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phy-handle = <&phy3>;
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nvmem-cells = <&macaddr_factory_0 0>;
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nvmem-cell-names = "mac-address";
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};
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&xgmac3 {
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status = "okay";
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phy-handle = <&phy4>;
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nvmem-cells = <&macaddr_factory_0 0>;
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nvmem-cell-names = "mac-address";
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};
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&xgmac4 {
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status = "okay";
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phy-handle = <&phy15>;
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nvmem-cells = <&macaddr_factory_0 1>;
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nvmem-cell-names = "mac-address";
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mac-address-increment = <1>;
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/delete-property/ pinctrl-0;
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};
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&xgmac5 {
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status = "okay";
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tx-internal-delay-ps = <2499>;
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rx-internal-delay-ps = <1519>;
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phy-mode = "rgmii-txid";
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phy-handle = <&phy6>;
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nvmem-cells = <&macaddr_factory_0 0>;
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nvmem-cell-names = "mac-address";
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};
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&mdio0 {
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reset-gpios = <&gpio 30 GPIO_ACTIVE_LOW>;
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reset-delay-us = <10000>;
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reset-post-delay-us = <100000>;
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phy1: ethernet-phy@1 {
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compatible = "ethernet-phy-ieee802.3-c22";
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reg = <0x1>;
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};
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phy2: ethernet-phy@2 {
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compatible = "ethernet-phy-ieee802.3-c22";
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reg = <0x2>;
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};
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phy3: ethernet-phy@3 {
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compatible = "ethernet-phy-ieee802.3-c22";
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reg = <0x3>;
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};
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phy4: ethernet-phy@4 {
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compatible = "ethernet-phy-ieee802.3-c22";
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reg = <0x4>;
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};
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phy6: ethernet-phy@6 {
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compatible = "ethernet-phy-ieee802.3-c22";
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reg = <0x6>;
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reset-gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
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reset-assert-us = <10000>;
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reset-deassert-us = <100000>;
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};
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phy15: ethernet-phy@f {
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compatible = "ethernet-phy-ieee802.3-c22";
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reg = <0xf>;
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reset-gpios = <&gpio 39 GPIO_ACTIVE_LOW>;
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reset-assert-us = <10000>;
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reset-deassert-us = <100000>;
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};
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};
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&pcie_phy {
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status = "okay";
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};
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/*
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* M.2 Key B slot. Other GPIO pins connected to the slot:
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* GPIO0: WAKEUP
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* GPIO8: W_DISABLE
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* GPIO10: CLKREQ_N
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* GPIO38: FULL_CARD_POFF
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*/
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&pcie0 {
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reset-gpios = <&gpio 19 GPIO_ACTIVE_LOW>;
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status = "okay";
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};
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/*
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* MiniPCIE slot. Other GPIO pins connected to the slot:
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* GPIO11: PEWAKE
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* GPIO12: CLKREQ_N
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*/
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&pcie1 {
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reset-gpios = <&gpio 9 GPIO_ACTIVE_LOW>;
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status = "okay";
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};
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&usb_phy {
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status = "okay";
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};
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&usb {
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status = "okay";
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};
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&dpns {
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status = "okay";
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};
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&edma {
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status = "okay";
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};
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&qsgmii_pcs {
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status = "okay";
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};
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&sgmii_pcs {
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status = "okay";
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};
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@ -18,3 +18,22 @@ define Device/NAND
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fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb with-initrd | pad-to 128k
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IMAGE/sysupgrade.bin = append-kernel | fit gzip $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb external-static-with-rootfs | append-metadata
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endef
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define Device/bananapi_bpi-rv2
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DEVICE_VENDOR := Bananapi
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DEVICE_PACKAGES := kmod-usb-dwc2 kmod-phy-sf21-usb kmod-phy-airoha-en8811h kmod-rtc-pcf8563
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endef
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define Device/bananapi_bpi-rv2-nand
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DEVICE_MODEL := BPi-RV2 (Booting from NAND)
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DEVICE_DTS := sf21h8898_bananapi_bpi-rv2-nand
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$(call Device/bananapi_bpi-rv2)
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endef
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TARGET_DEVICES += bananapi_bpi-rv2-nand
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define Device/bananapi_bpi-rv2-nor
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DEVICE_MODEL := BPi-RV2 (Booting from NOR)
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DEVICE_DTS := sf21h8898_bananapi_bpi-rv2-nor
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$(call Device/bananapi_bpi-rv2)
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endef
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TARGET_DEVICES += bananapi_bpi-rv2-nor
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@ -8,6 +8,9 @@ siflower_setup_interfaces()
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local board="$1"
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case $board in
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bananapi,bpi-rv2-n*)
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ucidef_set_interfaces_lan_wan 'eth0 eth1 eth2 eth3 eth5' 'eth4'
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;;
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*)
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ucidef_set_interfaces_lan_wan 'eth0 eth1 eth2' 'eth3'
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;;
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@ -5,6 +5,9 @@ platform_do_upgrade() {
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local board=$(board_name)
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case "$board" in
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bananapi,bpi-rv2-nand)
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fit_do_upgrade "$1"
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;;
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*)
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default_do_upgrade "$1"
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;;
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