From 0d986679b1a17d80ce2cef42b36b0ee5a5e42aa7 Mon Sep 17 00:00:00 2001 From: Elias Bakken Date: Tue, 7 Feb 2023 21:56:20 +0100 Subject: [PATCH] Add support for Recore --- arch/arm/dts/Makefile | 1 + arch/arm/dts/sun50i-a64-recore.dts | 271 +++++++++++++++++++++++++++++ configs/recore_defconfig | 32 ++++ 3 files changed, 304 insertions(+) create mode 100644 arch/arm/dts/sun50i-a64-recore.dts create mode 100644 configs/recore_defconfig diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 43951a7731..1badd2e38e 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -735,6 +735,7 @@ dtb-$(CONFIG_MACH_SUN50I) += \ sun50i-a64-pinephone-1.1.dtb \ sun50i-a64-pinephone-1.2.dtb \ sun50i-a64-pinetab.dtb \ + sun50i-a64-recore.dtb \ sun50i-a64-sopine-baseboard.dtb \ sun50i-a64-teres-i.dtb dtb-$(CONFIG_MACH_SUN9I) += \ diff --git a/arch/arm/dts/sun50i-a64-recore.dts b/arch/arm/dts/sun50i-a64-recore.dts new file mode 100644 index 0000000000..d704731873 --- /dev/null +++ b/arch/arm/dts/sun50i-a64-recore.dts @@ -0,0 +1,271 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +// Copyright (c) 2016 ARM Ltd. + +/dts-v1/; + +#include "sun50i-a64.dtsi" +#include "sun50i-a64-cpu-opp.dtsi" + +#include + +/ { + model = "Recore-u-boot"; + compatible = "recore", "allwinner,sun50i-a64"; + + aliases { + ethernet0 = &emac; + serial0 = &uart0; + serial1 = &uart1; + serial2 = &uart2; + serial3 = &uart3; + serial4 = &uart4; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + hdmi-connector { + compatible = "hdmi-connector"; + type = "a"; + + port { + hdmi_con_in: endpoint { + remote-endpoint = <&hdmi_out_con>; + }; + }; + }; + + reg_usb1_vbus1: usb1-vbus1 { + compatible = "regulator-fixed"; + regulator-name = "usb1-vbus1"; + gpio = <&pio 7 0 GPIO_ACTIVE_HIGH>; /* PH0 */ + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + enable-active-high; + }; + + reg_usb1_vbus2: usb1-vbus2 { + compatible = "regulator-fixed"; + regulator-name = "usb1-vbus2"; + gpio = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */ + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + enable-active-high; + }; + + reg_usb1_vbus3: usb1-vbus3 { + compatible = "regulator-fixed"; + regulator-name = "usb1-vbus3"; + gpio = <&pio 7 2 GPIO_ACTIVE_HIGH>; /* PH2 */ + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + enable-active-high; + }; + + reg_usb1_vbus4: usb1-vbus4 { + compatible = "regulator-fixed"; + regulator-name = "usb1-vbus4"; + gpio = <&pio 7 3 GPIO_ACTIVE_HIGH>; /* PH3 */ + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + enable-active-high; + }; + + reg_usb1_vbus5: usb1-vbus5 { + compatible = "regulator-fixed"; + regulator-name = "usb1-vbus5"; + gpio = <&pio 3 5 GPIO_ACTIVE_HIGH>; /* PD5 */ + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + enable-active-high; + }; + + reg_usb1_vbus6: usb1-vbus6 { + compatible = "regulator-fixed"; + regulator-name = "usb1-vbus6"; + gpio = <&pio 3 6 GPIO_ACTIVE_HIGH> ; /* PD6 */ + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + enable-active-high; + }; +}; + +&de { + status = "okay"; +}; + +&hdmi { + hvcc-supply = <®_dldo1>; + status = "okay"; +}; + +&hdmi_out { + hdmi_out_con: endpoint { + remote-endpoint = <&hdmi_con_in>; + }; +}; + +&emac { + pinctrl-names = "default"; + pinctrl-0 = <&rgmii_pins>; + phy-mode = "rgmii"; + phy-handle = <&ext_rgmii_phy>; + phy-supply = <®_dc1sw>; + status = "okay"; +}; + +&mdio { + ext_rgmii_phy: ethernet-phy@1 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <7>; + }; +}; + +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pins>, <&mmc2_ds_pin>; + vmmc-supply = <®_dcdc1>; + vqmmc-supply = <®_eldo1>; + non-removable; + cap-mmc-hw-reset; + bus-width = <8>; + status = "okay"; + mmc-hs200-1_8v; + max-frequency = <100000000>; +}; + +&ohci0 { + status = "okay"; +}; + +&ohci1 { + status = "okay"; +}; + +&ehci0 { + status = "okay"; +}; + +&ehci1 { + status = "okay"; +}; + +&r_rsb { + status = "okay"; + + axp803: pmic@3a3 { + compatible = "x-powers,axp803"; + reg = <0x3a3>; + interrupt-parent = <&r_intc>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + }; +}; + +#include "axp803.dtsi" + +®_aldo3 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "vcc-pll-avcc"; +}; + +®_dc1sw { + regulator-always-on; + regulator-name = "vcc-phy"; +}; + +®_dcdc1 { + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-3v3"; +}; + +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1040000>; + regulator-max-microvolt = <1300000>; + regulator-name = "vdd-cpux"; +}; + +®_dcdc5 { + regulator-always-on; + regulator-min-microvolt = <1360000>; + regulator-max-microvolt = <1360000>; + regulator-name = "vcc-dram"; +}; + +®_dcdc6 { + regulator-always-on; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-name = "vdd-sys"; +}; + +®_dldo1 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-hdmi"; +}; + +®_eldo1 { + regulator-always-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "cpvdd"; +}; + +®_fldo2 { + regulator-always-on; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-name = "vdd-cpus"; +}; + +®_rtc_ldo { + regulator-name = "vcc-rtc"; +}; + +&simplefb_hdmi { + vcc-hdmi-supply = <®_dldo1>; +}; + +&spdif { + status = "disabled"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pb_pins>; + status = "okay"; +}; + +&usb_otg { + dr_mode = "peripheral"; + vcc-supply = <®_dcdc1>; + status = "okay"; +}; + +&usb_power_supply { + status = "okay"; +}; + +&usbphy { + usb0_vbus_power-supply = <&usb_power_supply>; + vcc-supply = <®_dcdc1>; + status = "okay"; +}; diff --git a/configs/recore_defconfig b/configs/recore_defconfig new file mode 100644 index 0000000000..2a7c40d276 --- /dev/null +++ b/configs/recore_defconfig @@ -0,0 +1,32 @@ +CONFIG_ARM=y +CONFIG_ARCH_SUNXI=y +CONFIG_SPL=y +CONFIG_MACH_SUN50I=y +CONFIG_MMC=y +CONFIG_MMC_SUNXI_SLOT_EXTRA=2 +CONFIG_RESERVE_ALLWINNER_BOOT0_HEADER=y +CONFIG_DEFAULT_DEVICE_TREE="sun50i-a64-recore" +CONFIG_OF_LIST="sun50i-a64-recore" +CONFIG_VIDEO=y +CONFIG_PHY_REALTEK=y +CONFIG_SUN8I_EMAC=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_OHCI_HCD=y +CONFIG_ENV_IS_NOWHERE=y +#CONFIG_ENV_IS_IN_MMC=y +CONFIG_SPL_STACK=0x54000 +CONFIG_SYS_PBSIZE=1024 +CONFIG_SYS_BOOTM_LEN=0x2000000 +CONFIG_SUPPORT_EMMC_BOOT=y +CONFIG_LED=y +CONFIG_LED_GPIO=y +CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_LOGO=y +CONFIG_SPLASH_SCREEN=y +CONFIG_BMP_16BPP=y +CONFIG_BMP_24BPP=y +CONFIG_BMP_32BPP=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_DM_REGULATOR=y +CONFIG_DM_REGULATOR_FIXED=y +CONFIG_CMD_REGULATOR=y -- 2.34.1