diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 9fb38682e6..a6d8361602 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -120,6 +120,7 @@ dtb-$(CONFIG_ROCKCHIP_RK3368) += \ rk3368-px5-evb.dtb \ dtb-$(CONFIG_ROCKCHIP_RK3399) += \ + rk3399-clockworkpi-a06.dtb \ rk3399-evb.dtb \ rk3399-ficus.dtb \ rk3399-firefly.dtb \ diff --git a/arch/arm/dts/rk3399-clockworkpi-a06-u-boot.dtsi b/arch/arm/dts/rk3399-clockworkpi-a06-u-boot.dtsi new file mode 100644 index 0000000000..82d4a5db44 --- /dev/null +++ b/arch/arm/dts/rk3399-clockworkpi-a06-u-boot.dtsi @@ -0,0 +1,23 @@ +// SPDX-License-Identifier: GPL-2.0+ + +#include "rk3399-u-boot.dtsi" +#include "rk3399-sdram-lpddr4-100.dtsi" + +/ { + chosen { + stdout-path = "serial2:1500000n8"; + u-boot,spl-boot-order = "same-as-spl", &sdhci, &sdmmc; + }; +}; + +&i2c0 { + u-boot,dm-pre-reloc; +}; + +&rk808 { + u-boot,dm-pre-reloc; +}; + +&sdmmc { + u-boot,dm-pre-reloc; +}; diff --git a/arch/arm/dts/rk3399-clockworkpi-a06.dts b/arch/arm/dts/rk3399-clockworkpi-a06.dts new file mode 100644 index 0000000000..b32b74abb5 --- /dev/null +++ b/arch/arm/dts/rk3399-clockworkpi-a06.dts @@ -0,0 +1,162 @@ +/* + * (C) Copyright 2016 Rockchip Electronics Co., Ltd + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +/dts-v1/; +#include +#include +#include "rk3399.dtsi" +#include "rk3399-opp.dtsi" + +/ { + model = "Clockworkpi A06"; + compatible = "clockwork,devterm-a06", "rockchip,rk3399"; + + chosen { + stdout-path = "serial2:1500000n8"; + }; + + vdd_center: vdd-center { + compatible = "pwm-regulator"; + pwms = <&pwm3 0 25000 1>; + regulator-name = "vdd_center"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1400000>; + regulator-init-microvolt = <950000>; + regulator-always-on; + regulator-boot-on; + status = "okay"; + }; + + vccsys: vccsys { + compatible = "regulator-fixed"; + regulator-name = "vccsys"; + regulator-boot-on; + regulator-always-on; + }; + + vcc3v3_sys: vcc3v3-sys { + compatible = "regulator-fixed"; + regulator-name = "vcc3v3_sys"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + vcc_phy: vcc-phy-regulator { + compatible = "regulator-fixed"; + regulator-name = "vcc_phy"; + regulator-always-on; + regulator-boot-on; + }; + + vcc5v0_host: vcc5v0-host-en { + compatible = "regulator-fixed"; + regulator-name = "vcc5v0_host"; + gpio = <&gpio4 25 GPIO_ACTIVE_HIGH>; + }; + + vcc5v0_typec0: vcc5v0-typec0-en { + compatible = "regulator-fixed"; + regulator-name = "vcc5v0_typec0"; + gpio = <&gpio1 3 GPIO_ACTIVE_HIGH>; + }; + + vcc5v0_typec1: vcc5v0-typec1-en { + compatible = "regulator-fixed"; + regulator-name = "vcc5v0_typec1"; + gpio = <&gpio1 4 GPIO_ACTIVE_HIGH>; + }; + + clkin_gmac: external-gmac-clock { + compatible = "fixed-clock"; + clock-frequency = <125000000>; + clock-output-names = "clkin_gmac"; + #clock-cells = <0>; + }; + +}; + +&saradc { + status = "okay"; +}; + +&sdmmc { + bus-width = <4>; + status = "okay"; +}; + +&sdhci { + bus-width = <8>; + mmc-hs400-1_8v; + mmc-hs400-enhanced-strobe; + non-removable; + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&usb_host0_ehci { + status = "okay"; +}; + +&usb_host0_ohci { + status = "okay"; +}; + +&usb_host1_ehci { + status = "okay"; +}; + +&usb_host1_ohci { + status = "okay"; +}; + +&i2c0 { + status = "okay"; + clock-frequency = <400000>; + i2c-scl-falling-time-ns = <50>; + i2c-scl-rising-time-ns = <100>; + + rk808: pmic@1b { + compatible = "rockchip,rk808"; + clock-output-names = "xin32k", "wifibt_32kin"; + interrupt-parent = <&gpio0>; + interrupts = <4 IRQ_TYPE_LEVEL_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pmic_int_l>; + reg = <0x1b>; + rockchip,system-power-controller; + #clock-cells = <1>; + status = "okay"; + + vcc12-supply = <&vcc3v3_sys>; + + regulators { + vcc33_lcd: SWITCH_REG2 { + regulator-always-on; + regulator-boot-on; + regulator-name = "vcc33_lcd"; + }; + }; + }; +}; + +&pinctrl { + pmic { + pmic_int_l: pmic-int-l { + rockchip,pins = + <1 21 RK_FUNC_GPIO &pcfg_pull_up>; + }; + + pmic_dvs2: pmic-dvs2 { + rockchip,pins = + <1 18 RK_FUNC_GPIO &pcfg_pull_down>; + }; + }; +}; diff --git a/configs/clockworkpi-a06-rk3399_defconfig b/configs/clockworkpi-a06-rk3399_defconfig new file mode 100644 index 0000000000..398ed3592f --- /dev/null +++ b/configs/clockworkpi-a06-rk3399_defconfig @@ -0,0 +1,56 @@ +CONFIG_ARM=y +CONFIG_SKIP_LOWLEVEL_INIT=y +CONFIG_ARCH_ROCKCHIP=y +CONFIG_SYS_TEXT_BASE=0x00200000 +CONFIG_NR_DRAM_BANKS=1 +CONFIG_ENV_OFFSET=0x3F8000 +CONFIG_ROCKCHIP_RK3399=y +CONFIG_TARGET_EVB_RK3399=y +CONFIG_DEBUG_UART_BASE=0xFF1A0000 +CONFIG_DEBUG_UART_CLOCK=24000000 +CONFIG_DEFAULT_DEVICE_TREE="rk3399-clockworkpi-a06" +CONFIG_DEBUG_UART=y +CONFIG_SYS_LOAD_ADDR=0x800800 +CONFIG_DEFAULT_FDT_FILE="rockchip/rk3399-clockworkpi-a06.dtb" +CONFIG_MISC_INIT_R=y +# CONFIG_DISPLAY_CPUINFO is not set +CONFIG_DISPLAY_BOARDINFO_LATE=y +# CONFIG_SPL_RAW_IMAGE_SUPPORT is not set +CONFIG_SPL_STACK_R=y +CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x10000 +CONFIG_TPL=y +CONFIG_CMD_BOOTZ=y +CONFIG_CMD_GPT=y +CONFIG_CMD_MMC=y +CONFIG_CMD_USB=y +# CONFIG_CMD_SETEXPR is not set +CONFIG_CMD_TIME=y +CONFIG_SPL_OF_CONTROL=y +CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents" +CONFIG_ENV_IS_IN_MMC=y +CONFIG_SYS_RELOC_GD_ENV_ADDR=y +CONFIG_ROCKCHIP_GPIO=y +CONFIG_SYS_I2C_ROCKCHIP=y +CONFIG_MMC_DW=y +CONFIG_MMC_DW_ROCKCHIP=y +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_ROCKCHIP=y +CONFIG_PMIC_RK8XX=y +CONFIG_REGULATOR_RK8XX=y +CONFIG_RAM_RK3399_LPDDR4=y +CONFIG_RAM_ROCKCHIP_DEBUG=y +CONFIG_BAUDRATE=1500000 +CONFIG_DEBUG_UART_SHIFT=2 +CONFIG_SYSRESET=y +CONFIG_USB=y +CONFIG_USB_XHCI_HCD=y +CONFIG_USB_XHCI_DWC3=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_GENERIC=y +CONFIG_USB_KEYBOARD=y +CONFIG_DM_VIDEO=y +CONFIG_DISPLAY=y +CONFIG_VIDEO_ROCKCHIP=y +CONFIG_DISPLAY_ROCKCHIP_HDMI=y +CONFIG_SPL_TINY_MEMSET=y +CONFIG_ERRNO_STR=y -- 2.25.1