[U-Boot] [PATCH] rockchip: rk3399: Add Pinebook Pro laptop support
Vagrant Cascadian
vagrant at debian.org
Wed Dec 18 21:37:42 CET 2019
On 2019-11-14, Peter Robinson wrote:
> Add initial support for Pinebook Pro laptop.
>
> Specification
> - Rockchip RK3399
> - 4GB Dual-Channel LPDDR4
> - SD card slot
> - eMMC socket
> - 128Mb SPI Flash
> - PCIe 4X slot
> - AP6256 for WiFi + BT
> - 1920*1080 screen
> - USB 3.0, 2.0
> - USB Type C power and data
> - DC 12V/2A
5V/3A, as already mentioned.
> Signed-off-by: Peter Robinson <pbrobinson at gmail.com>
> ---
>
> Initial v1 for feedback
Tested on u-boot v2020.01-rc5; applied with trivial adjustments.
Thanks for working on it!
Tested-by: Vagrant Cascadian <vagrant at debian.org>
live well,
vagrant
> U-Boot TPL 2020.01-rc2-00005-g7d87be0ff5 (Nov 14 2019 - 00:27:33)
> Trying to boot from BOOTROM
> Returning to boot ROM...
>
> U-Boot SPL 2020.01-rc2-00005-g7d87be0ff5 (Nov 14 2019 - 00:27:33 +0000)
> Trying to boot from MMC1
>
>
> U-Boot 2020.01-rc2-00005-g7d87be0ff5 (Nov 14 2019 - 00:27:33 +0000)
>
> Model: Pine64 Pinebook Pro
> DRAM: 3.9 GiB
> PMIC: RK808
> MMC: dwmmc at fe320000: 1, sdhci at fe330000: 0
> In: serial at ff1a0000
> Out: serial at ff1a0000
> Err: serial at ff1a0000
> Model: Pine64 Pinebook Pro
> ## Error: Can't overwrite "serial#"
> ## Error inserting "serial#" variable, errno=1
> rockchip_dnl_key_pressed: adc_channel_single_shot fail!
> Net: No ethernet found.
> Hit any key to stop autoboot: 0
> =>
>
>
> arch/arm/dts/Makefile | 1 +
> arch/arm/dts/rk3399-pinebook-pro-u-boot.dtsi | 25 +
> arch/arm/dts/rk3399-pinebook-pro.dts | 631 ++++++++++++++++++
> arch/arm/mach-rockchip/rk3399/Kconfig | 8 +
> board/pine64/pinebook_pro_rk3399/Kconfig | 15 +
> board/pine64/pinebook_pro_rk3399/MAINTAINERS | 8 +
> board/pine64/pinebook_pro_rk3399/Makefile | 1 +
> .../pinebook_pro_rk3399/pinebook-pro-rk3399.c | 192 ++++++
> configs/pinebook_pro-rk3399_defconfig | 76 +++
> include/configs/pinebook_pro_rk3399.h | 29 +
> 10 files changed, 986 insertions(+)
> create mode 100644 arch/arm/dts/rk3399-pinebook-pro-u-boot.dtsi
> create mode 100644 arch/arm/dts/rk3399-pinebook-pro.dts
> create mode 100644 board/pine64/pinebook_pro_rk3399/Kconfig
> create mode 100644 board/pine64/pinebook_pro_rk3399/MAINTAINERS
> create mode 100644 board/pine64/pinebook_pro_rk3399/Makefile
> create mode 100644 board/pine64/pinebook_pro_rk3399/pinebook-pro-rk3399.c
> create mode 100644 configs/pinebook_pro-rk3399_defconfig
> create mode 100644 include/configs/pinebook_pro_rk3399.h
>
> diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
> index 5a64fcc5a7..affedfd666 100644
> --- a/arch/arm/dts/Makefile
> +++ b/arch/arm/dts/Makefile
> @@ -116,6 +116,7 @@ dtb-$(CONFIG_ROCKCHIP_RK3399) += \
> rk3399-nanopi-m4.dtb \
> rk3399-nanopi-neo4.dtb \
> rk3399-orangepi.dtb \
> + rk3399-pinebook-pro.dtb \
> rk3399-puma-ddr1333.dtb \
> rk3399-puma-ddr1600.dtb \
> rk3399-puma-ddr1866.dtb \
> diff --git a/arch/arm/dts/rk3399-pinebook-pro-u-boot.dtsi b/arch/arm/dts/rk3399-pinebook-pro-u-boot.dtsi
> new file mode 100644
> index 0000000000..9b0cb7010f
> --- /dev/null
> +++ b/arch/arm/dts/rk3399-pinebook-pro-u-boot.dtsi
> @@ -0,0 +1,25 @@
> +// SPDX-License-Identifier: GPL-2.0+
> +/*
> + * Copyright (C) 2019 Peter Robinson <pbrobinson at gmail.com>
> + */
> +
> +#include "rk3399-u-boot.dtsi"
> +#include "rk3399-sdram-lpddr4-100.dtsi"
> +
> +/ {
> + chosen {
> + u-boot,spl-boot-order = "same-as-spl", &sdhci, &sdmmc;
> + };
> +};
> +
> +&pmugrf {
> + u-boot,dm-pre-reloc;
> +};
> +
> +&spiflash {
> + u-boot,dm-pre-reloc;
> +};
> +
> +&uart2 {
> + u-boot,dm-pre-reloc;
> +};
> diff --git a/arch/arm/dts/rk3399-pinebook-pro.dts b/arch/arm/dts/rk3399-pinebook-pro.dts
> new file mode 100644
> index 0000000000..85ce0206d7
> --- /dev/null
> +++ b/arch/arm/dts/rk3399-pinebook-pro.dts
> @@ -0,0 +1,631 @@
> +/*
> + * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd.
> + *
> + * SPDX-License-Identifier: GPL-2.0+
> + */
> +
> +/dts-v1/;
> +#include <dt-bindings/input/linux-event-codes.h>
> +#include <dt-bindings/pwm/pwm.h>
> +#include <dt-bindings/pinctrl/rockchip.h>
> +#include "rk3399.dtsi"
> +#include "rk3399-opp.dtsi"
> +
> +/ {
> + model = "Pine64 Pinebook Pro";
> + compatible = "pine64,pinebook-pro", "rockchip,rk3399";
> +
> + chosen {
> + stdout-path = &uart2;
> + };
> +
> + aliases {
> + spi0 = &spi1;
> + };
> +
> + backlight: backlight {
> + compatible = "pwm-backlight";
> + enable-gpios = <&gpio1 RK_PA0 GPIO_ACTIVE_HIGH>;
> + pwms = <&pwm0 0 740740 0>;
> + };
> +
> + gpio-keys {
> + compatible = "gpio-keys";
> + autorepeat;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pwrbtn>;
> +
> + power {
> + debounce-interval = <100>;
> + gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_LOW>;
> + label = "GPIO Key Power";
> + linux,code = <KEY_POWER>;
> + wakeup-source;
> + };
> + };
> +
> + leds {
> + status = "okay";
> + compatible = "gpio-leds";
> +
> + work-led {
> + label = "work";
> + gpios = <&gpio0 RK_PB3 GPIO_ACTIVE_HIGH>;
> + };
> +
> + standby-led {
> + label = "standby";
> + gpios = <&gpio0 RK_PA2 GPIO_ACTIVE_HIGH>;
> + };
> + };
> +
> + sdio_pwrseq: sdio-pwrseq {
> + compatible = "mmc-pwrseq-simple";
> + clocks = <&rk808 1>;
> + clock-names = "ext_clock";
> + pinctrl-names = "default";
> + pinctrl-0 = <&wifi_enable_h>;
> +
> + /*
> + * On the module itself this is one of these (depending
> + * on the actual card populated):
> + * - SDIO_RESET_L_WL_REG_ON
> + * - PDN (power down when low)
> + */
> + reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;
> + };
> +
> + /* switched by pmic_sleep */
> + vcc1v8_s3: vcca1v8_s3: vcc1v8-s3 {
> + compatible = "regulator-fixed";
> + regulator-name = "vcc1v8_s3";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + vin-supply = <&vcc_1v8>;
> + };
> +
> + dc_12v: dc-12v {
> + compatible = "regulator-fixed";
> + regulator-name = "dc_12v";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <12000000>;
> + regulator-max-microvolt = <12000000>;
> + };
> +
> + 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>;
> + vin-supply = <&vcc_sys>;
> + };
> +
> + vcc5v0_host: vcc5v0-host-regulator {
> + compatible = "regulator-fixed";
> + gpio = <&gpio4 RK_PD2 GPIO_ACTIVE_HIGH>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&host_vbus_drv>;
> + regulator-name = "vcc5v0_host";
> + };
> +
> + vcc5v0_usb3_host: vcc5v0-usb3-host-regulator {
> + compatible = "regulator-fixed";
> + enable-active-high;
> + gpio = <&gpio1 RK_PB5 GPIO_ACTIVE_HIGH>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&host_usb3_drv>;
> + regulator-name = "vcc5v0_usb3_host";
> + regulator-always-on;
> + };
> +
> + vcc_sys: vcc-sys {
> + compatible = "regulator-fixed";
> + regulator-name = "vcc_sys";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <5000000>;
> + regulator-max-microvolt = <5000000>;
> + vin-supply = <&dc_12v>;
> + };
> +
> + vdd_log: vdd-log {
> + compatible = "pwm-regulator";
> + pwms = <&pwm2 0 25000 1>;
> + pwm-supply = <&vcc_sys>;
> + regulator-name = "vdd_log";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-init-microvolt = <950000>;
> + regulator-min-microvolt = <800000>;
> + regulator-max-microvolt = <1400000>;
> + };
> +};
> +
> +&cpu_l0 {
> + cpu-supply = <&vdd_cpu_l>;
> +};
> +
> +&cpu_l1 {
> + cpu-supply = <&vdd_cpu_l>;
> +};
> +
> +&cpu_l2 {
> + cpu-supply = <&vdd_cpu_l>;
> +};
> +
> +&cpu_l3 {
> + cpu-supply = <&vdd_cpu_l>;
> +};
> +
> +&emmc_phy {
> + status = "okay";
> +};
> +
> +&i2c0 {
> + clock-frequency = <400000>;
> + i2c-scl-rising-time-ns = <168>;
> + i2c-scl-falling-time-ns = <4>;
> + status = "okay";
> +
> + rk808: pmic at 1b {
> + compatible = "rockchip,rk808";
> + reg = <0x1b>;
> + interrupt-parent = <&gpio1>;
> + interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
> + #clock-cells = <1>;
> + clock-output-names = "xin32k", "rk808-clkout2";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pmic_int_l>;
> + rockchip,system-power-controller;
> + wakeup-source;
> +
> + vcc1-supply = <&vcc_sys>;
> + vcc2-supply = <&vcc_sys>;
> + vcc3-supply = <&vcc_sys>;
> + vcc4-supply = <&vcc_sys>;
> + vcc6-supply = <&vcc_sys>;
> + vcc7-supply = <&vcc_sys>;
> + vcc8-supply = <&vcc3v3_sys>;
> + vcc9-supply = <&vcc_sys>;
> + vcc10-supply = <&vcc_sys>;
> + vcc11-supply = <&vcc_sys>;
> + vcc12-supply = <&vcc3v3_sys>;
> + vddio-supply = <&vcc_1v8>;
> +
> + regulators {
> + vdd_center: DCDC_REG1 {
> + regulator-name = "vdd_center";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <750000>;
> + regulator-max-microvolt = <1350000>;
> + regulator-ramp-delay = <6001>;
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vdd_cpu_l: DCDC_REG2 {
> + regulator-name = "vdd_cpu_l";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <750000>;
> + regulator-max-microvolt = <1350000>;
> + regulator-ramp-delay = <6001>;
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vcc_ddr: DCDC_REG3 {
> + regulator-name = "vcc_ddr";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-state-mem {
> + regulator-on-in-suspend;
> + };
> + };
> +
> + vcc_1v8: DCDC_REG4 {
> + regulator-name = "vcc_1v8";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-state-mem {
> + regulator-on-in-suspend;
> + regulator-suspend-microvolt = <1800000>;
> + };
> + };
> +
> + vcc1v8_dvp: LDO_REG1 {
> + regulator-name = "vcc1v8_dvp";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vcc3v0_touch: LDO_REG2 {
> + regulator-name = "vcc3v0_touch";
> + regulator-min-microvolt = <3000000>;
> + regulator-max-microvolt = <3000000>;
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-state-mem {
> + regulator-on-in-suspend;
> + regulator-suspend-microvolt = <3000000>;
> + };
> + };
> +
> + vcc1v8_pmu: LDO_REG3 {
> + regulator-name = "vcc1v8_pmu";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-state-mem {
> + regulator-on-in-suspend;
> + regulator-suspend-microvolt = <1800000>;
> + };
> + };
> +
> + vcc_sdio: LDO_REG4 {
> + regulator-name = "vcc_sdio";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-state-mem {
> + regulator-on-in-suspend;
> + regulator-suspend-microvolt = <3300000>;
> + };
> + };
> +
> + vcca3v0_codec: LDO_REG5 {
> + regulator-name = "vcca3v0_codec";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <3000000>;
> + regulator-max-microvolt = <3000000>;
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vcc_1v5: LDO_REG6 {
> + regulator-name = "vcc_1v5";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <1500000>;
> + regulator-max-microvolt = <1500000>;
> + regulator-state-mem {
> + regulator-on-in-suspend;
> + regulator-suspend-microvolt = <1500000>;
> + };
> + };
> +
> + vcca1v8_codec: LDO_REG7 {
> + regulator-name = "vcca1v8_codec";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vcc_3v0: LDO_REG8 {
> + regulator-name = "vcc_3v0";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <3000000>;
> + regulator-max-microvolt = <3000000>;
> + regulator-state-mem {
> + regulator-on-in-suspend;
> + regulator-suspend-microvolt = <3000000>;
> + };
> + };
> +
> + vcc3v3_s3: SWITCH_REG1 {
> + regulator-name = "vcc3v3_s3";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vcc3v3_s0: SWITCH_REG2 {
> + regulator-name = "vcc3v3_s0";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> + };
> + };
> +
> + vdd_cpu_b: regulator at 40 {
> + compatible = "silergy,syr827";
> + reg = <0x40>;
> + fcs,suspend-voltage-selector = <1>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&vsel1_gpio>;
> + vsel-gpios = <&gpio1 RK_PC1 GPIO_ACTIVE_HIGH>;
> + regulator-compatible = "fan53555-reg";
> + regulator-name = "vdd_cpu_b";
> + regulator-min-microvolt = <712500>;
> + regulator-max-microvolt = <1500000>;
> + regulator-ramp-delay = <1000>;
> + regulator-always-on;
> + regulator-boot-on;
> + vin-supply = <&vcc_sys>;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + vdd_gpu: regulator at 41 {
> + compatible = "silergy,syr828";
> + reg = <0x41>;
> + fcs,suspend-voltage-selector = <1>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&vsel2_gpio>;
> + vsel-gpios = <&gpio1 RK_PB6 GPIO_ACTIVE_HIGH>;
> + regulator-compatible = "fan53555-reg";
> + regulator-name = "vdd_gpu";
> + regulator-min-microvolt = <712500>;
> + regulator-max-microvolt = <1500000>;
> + regulator-ramp-delay = <1000>;
> + regulator-always-on;
> + regulator-boot-on;
> + vin-supply = <&vcc_sys>;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> +};
> +
> +&i2c4 {
> + i2c-scl-rising-time-ns = <600>;
> + i2c-scl-falling-time-ns = <20>;
> + status = "okay";
> +
> + fusb0: typec-portc at 22 {
> + compatible = "fcs,fusb302";
> + reg = <0x22>;
> + interrupt-parent = <&gpio1>;
> + interrupts = <RK_PA2 IRQ_TYPE_LEVEL_LOW>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&fusb0_int>;
> + vbus-supply = <&vcc5v0_usb3_host>;
> + status = "okay";
> + };
> +};
> +
> +&io_domains {
> + status = "okay";
> +
> + bt656-supply = <&vcc1v8_dvp>;
> + audio-supply = <&vcca1v8_codec>;
> + sdmmc-supply = <&vcc_sdio>;
> + gpio1830-supply = <&vcc_3v0>;
> +};
> +
> +&pmu_io_domains {
> + pmu1830-supply = <&vcc_3v0>;
> + status = "okay";
> +};
> +
> +&pinctrl {
> + buttons {
> + pwrbtn: pwrbtn {
> + rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
> + };
> + };
> +
> + fusb302x {
> + fusb0_int: fusb0-int {
> + rockchip,pins = <1 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>;
> + };
> + };
> +
> + pmic {
> + pmic_int_l: pmic-int-l {
> + rockchip,pins = <3 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>;
> + };
> +
> + vsel1_gpio: vsel1-gpio {
> + rockchip,pins = <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>;
> + };
> +
> + vsel2_gpio: vsel2-gpio {
> + rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
> + };
> + };
> +
> + sdio-pwrseq {
> + wifi_enable_h: wifi-enable-h {
> + rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
> + };
> + };
> +
> + usb-typec {
> + vcc5v0_typec_en: vcc5v0_typec_en {
> + rockchip,pins = <1 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>;
> + };
> + };
> +
> + usb2 {
> + vcc5v0_host_en: vcc5v0-host-en {
> + rockchip,pins = <4 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>;
> + };
> +
> + host_vbus_drv: host-vbus-drv {
> + rockchip,pins = <4 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
> + };
> +
> + host_usb3_drv: host-usb3-drv {
> + rockchip,pins = <1 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
> + };
> + };
> +};
> +
> +&pwm0 {
> + status = "okay";
> +};
> +
> +&pwm1 {
> + status = "okay";
> +};
> +
> +&pwm2 {
> + status = "okay";
> +};
> +
> +&saradc {
> + status = "okay";
> +};
> +
> +&sdmmc {
> + bus-width = <4>;
> + status = "okay";
> + max-frequency = <20000000>;
> +};
> +
> +&sdhci {
> + bus-width = <8>;
> + max-frequency = <25000000>;
> + mmc-hs400-1_8v;
> + mmc-hs400-enhanced-strobe;
> + non-removable;
> + status = "okay";
> +};
> +
> +&tcphy0 {
> + status = "okay";
> +};
> +
> +&tcphy1 {
> + status = "okay";
> +};
> +
> +&tsadc {
> + /* tshut mode 0:CRU 1:GPIO */
> + rockchip,hw-tshut-mode = <1>;
> + /* tshut polarity 0:LOW 1:HIGH */
> + rockchip,hw-tshut-polarity = <1>;
> + status = "okay";
> +};
> +
> +&u2phy0 {
> + status = "okay";
> +
> + u2phy0_otg: otg-port {
> + status = "okay";
> + };
> +
> + u2phy0_host: host-port {
> + phy-supply = <&vcc5v0_host>;
> + status = "okay";
> + };
> +};
> +
> +&u2phy1 {
> + status = "okay";
> +
> + u2phy1_otg: otg-port {
> + status = "okay";
> + };
> +
> + u2phy1_host: host-port {
> + phy-supply = <&vcc5v0_host>;
> + 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";
> +};
> +
> +&usbdrd3_0 {
> + status = "okay";
> +};
> +
> +&usbdrd_dwc3_0 {
> + status = "okay";
> + dr_mode = "otg";
> +};
> +
> +&usbdrd3_1 {
> + status = "okay";
> +};
> +
> +&usbdrd_dwc3_1 {
> + status = "okay";
> + dr_mode = "host";
> +};
> +
> +&spi1 {
> + status = "okay";
> +
> + spiflash: spi-flash at 0 {
> + #address-cells = <0x1>;
> + #size-cells = <1>;
> + compatible = "jedec,spi-nor";
> + reg = <0x0>;
> + spi-max-frequency = <10000000>;
> + status = "okay";
> +
> + partitions {
> + compatible = "fixed-partitions";
> + #address-cells = <1>;
> + #size-cells = <1>;
> +
> + loader at 8000 {
> + label = "loader";
> + reg = <0x0 0x3F8000>;
> + };
> +
> + env at 3f8000 {
> + label = "env";
> + reg = <0x3F8000 0x8000>;
> + };
> +
> + vendor at 7c0000 {
> + label = "vendor";
> + reg = <0x7C0000 0x40000>;
> + };
> + };
> + };
> +};
> diff --git a/arch/arm/mach-rockchip/rk3399/Kconfig b/arch/arm/mach-rockchip/rk3399/Kconfig
> index f781eacd16..f694ce0119 100644
> --- a/arch/arm/mach-rockchip/rk3399/Kconfig
> +++ b/arch/arm/mach-rockchip/rk3399/Kconfig
> @@ -10,6 +10,13 @@ config TARGET_EVB_RK3399
> with full function and phisical connectors support like type-C ports,
> usb2.0 host ports, LVDS, JTAG, MAC, SDcard, HDMI, USB-2-serial...
>
> +config TARGET_PINEBOOK_PRO_RK3399
> + bool "Pinebook Pro"
> + help
> + Pinebook Pro is a laptop based on the Rockchip rk3399 SoC
> + with 4Gb RAM, onboard eMMC, USB-C, a USB3 and USB2 port,
> + 1920*1080 screen and all the usual laptop features.
> +
> config TARGET_PUMA_RK3399
> bool "Theobroma Systems RK3399-Q7 (Puma)"
> help
> @@ -94,6 +101,7 @@ config TPL_TEXT_BASE
> config SPL_STACK_R_ADDR
> default 0x04000000
>
> +source "board/pine64/pinebook_pro_rk3399/Kconfig"
> source "board/rockchip/evb_rk3399/Kconfig"
> source "board/theobroma-systems/puma_rk3399/Kconfig"
> source "board/vamrs/rock960_rk3399/Kconfig"
> diff --git a/board/pine64/pinebook_pro_rk3399/Kconfig b/board/pine64/pinebook_pro_rk3399/Kconfig
> new file mode 100644
> index 0000000000..c37c643d6f
> --- /dev/null
> +++ b/board/pine64/pinebook_pro_rk3399/Kconfig
> @@ -0,0 +1,15 @@
> +if TARGET_PINEBOOK_PRO_RK3399
> +
> +config SYS_BOARD
> + default "pinebook_pro_rk3399"
> +
> +config SYS_VENDOR
> + default "pine64"
> +
> +config SYS_CONFIG_NAME
> + default "pinebook_pro_rk3399"
> +
> +config BOARD_SPECIFIC_OPTIONS
> + def_bool y
> +
> +endif
> diff --git a/board/pine64/pinebook_pro_rk3399/MAINTAINERS b/board/pine64/pinebook_pro_rk3399/MAINTAINERS
> new file mode 100644
> index 0000000000..58400ebd28
> --- /dev/null
> +++ b/board/pine64/pinebook_pro_rk3399/MAINTAINERS
> @@ -0,0 +1,8 @@
> +PINEBOOK_PRO
> +M: Peter Robinson <pbrobinson at gmail.com>
> +S: Maintained
> +F: board/pine64/pinebook_pro_rk3399/
> +F: include/configs/pinebook_pro_rk3399.h
> +F: arch/arm/dts/rk3399-pinebook-pro.dts
> +F: arch/arm/dts/rk3399-pinebook-pro-u-boot.dtsi
> +F: configs/pinebook_pro-rk3399_defconfig
> diff --git a/board/pine64/pinebook_pro_rk3399/Makefile b/board/pine64/pinebook_pro_rk3399/Makefile
> new file mode 100644
> index 0000000000..2f692a12a6
> --- /dev/null
> +++ b/board/pine64/pinebook_pro_rk3399/Makefile
> @@ -0,0 +1 @@
> +obj-y += pinebook-pro-rk3399.o
> diff --git a/board/pine64/pinebook_pro_rk3399/pinebook-pro-rk3399.c b/board/pine64/pinebook_pro_rk3399/pinebook-pro-rk3399.c
> new file mode 100644
> index 0000000000..b1a2ed3b77
> --- /dev/null
> +++ b/board/pine64/pinebook_pro_rk3399/pinebook-pro-rk3399.c
> @@ -0,0 +1,192 @@
> +/*
> + * (C) Copyright 2016 Rockchip Electronics Co., Ltd
> + *
> + * SPDX-License-Identifier: GPL-2.0+
> + */
> +#include <common.h>
> +#include <dm.h>
> +#include <misc.h>
> +#include <syscon.h>
> +#include <dm/pinctrl.h>
> +#include <dm/uclass-internal.h>
> +#include <asm/io.h>
> +#include <asm/setup.h>
> +#include <asm/arch-rockchip/clock.h>
> +#include <asm/arch-rockchip/grf_rk3399.h>
> +#include <asm/arch-rockchip/hardware.h>
> +#include <asm/arch-rockchip/misc.h>
> +#include <asm/arch-rockchip/periph.h>
> +#include <power/regulator.h>
> +#include <usb.h>
> +#include <dwc3-uboot.h>
> +
> +#define RK3399_CPUID_OFF 0x7
> +#define RK3399_CPUID_LEN 0x10
> +
> +static int fix_lcd_backling_pull_mode(void)
> +{
> +#include <asm/arch-rockchip/grf_rk3399.h>
> +
> +#define PMU_GRF_BASE 0xff320000
> +
> + // set pull of GPIO1_A0
> + struct rk3399_pmugrf_regs * const pmugrf = (void *)PMU_GRF_BASE;
> + rk_clrsetreg(&pmugrf->gpio1_p[0], 3 << (2 * 0), 0 << (2 * 0));
> + return 0;
> +}
> +
> +#ifndef CONFIG_SPL_BUILD
> +int board_early_init_f(void)
> +{
> + struct udevice *regulator;
> + int ret;
> +
> + ret = regulator_get_by_platname("vcc5v0_host", ®ulator);
> + if (ret) {
> + debug("%s vcc5v0_host init fail! ret %d\n", __func__, ret);
> + goto out;
> + }
> +
> + ret = regulator_set_enable(regulator, true);
> + if (ret)
> + debug("%s vcc5v0-host-en set fail! ret %d\n", __func__, ret);
> +
> + fix_lcd_backling_pull_mode();
> +
> +out:
> + return 0;
> +}
> +#endif
> +
> +static void setup_serial(void)
> +{
> +#if CONFIG_IS_ENABLED(ROCKCHIP_EFUSE)
> + struct udevice *dev;
> + int ret, i;
> + u8 cpuid[RK3399_CPUID_LEN];
> + u8 low[RK3399_CPUID_LEN/2], high[RK3399_CPUID_LEN/2];
> + char cpuid_str[RK3399_CPUID_LEN * 2 + 1];
> + u64 serialno;
> + char serialno_str[16];
> +
> + /* retrieve the device */
> + ret = uclass_get_device_by_driver(UCLASS_MISC,
> + DM_GET_DRIVER(rockchip_efuse), &dev);
> + if (ret) {
> + debug("%s: could not find efuse device\n", __func__);
> + return;
> + }
> +
> + /* read the cpu_id range from the efuses */
> + ret = misc_read(dev, RK3399_CPUID_OFF, &cpuid, sizeof(cpuid));
> + if (ret) {
> + debug("%s: reading cpuid from the efuses failed\n",
> + __func__);
> + return;
> + }
> +
> + memset(cpuid_str, 0, sizeof(cpuid_str));
> + for (i = 0; i < 16; i++)
> + sprintf(&cpuid_str[i * 2], "%02x", cpuid[i]);
> +
> + debug("cpuid: %s\n", cpuid_str);
> +
> + /*
> + * Mix the cpuid bytes using the same rules as in
> + * ${linux}/drivers/soc/rockchip/rockchip-cpuinfo.c
> + */
> + for (i = 0; i < 8; i++) {
> + low[i] = cpuid[1 + (i << 1)];
> + high[i] = cpuid[i << 1];
> + }
> +
> + serialno = crc32_no_comp(0, low, 8);
> + serialno |= (u64)crc32_no_comp(serialno, high, 8) << 32;
> + snprintf(serialno_str, sizeof(serialno_str), "%llx", serialno);
> +
> + env_set("cpuid#", cpuid_str);
> + env_set("serial#", serialno_str);
> +#endif
> +
> + return;
> +}
> +
> +#define GRF_IO_VSEL_BT565_SHIFT 0
> +#define PMUGRF_CON0_VSEL_SHIFT 8
> +
> +#ifdef CONFIG_MISC_INIT_R
> +static void setup_iodomain(void)
> +{
> + struct rk3399_grf_regs *grf =
> + syscon_get_first_range(ROCKCHIP_SYSCON_GRF);
> + struct rk3399_pmugrf_regs *pmugrf =
> + syscon_get_first_range(ROCKCHIP_SYSCON_PMUGRF);
> +
> + /* BT565 is in 1.8v domain */
> + rk_setreg(&grf->io_vsel, 1 << GRF_IO_VSEL_BT565_SHIFT);
> +
> + /* Set GPIO1 1.8v/3.0v source select to PMU1830_VOL */
> + rk_setreg(&pmugrf->soc_con0, 1 << PMUGRF_CON0_VSEL_SHIFT);
> +}
> +
> +int misc_init_r(void)
> +{
> + const u32 cpuid_offset = 0x7;
> + const u32 cpuid_length = 0x10;
> + u8 cpuid[cpuid_length];
> + int ret;
> +
> + setup_iodomain();
> +
> + ret = rockchip_cpuid_from_efuse(cpuid_offset, cpuid_length, cpuid);
> + if (ret)
> + return ret;
> +
> + ret = rockchip_cpuid_set(cpuid, cpuid_length);
> + if (ret)
> + return ret;
> +
> + ret = rockchip_setup_macaddr();
> +
> + setup_serial();
> +
> + return ret;
> +}
> +#endif
> +
> +#ifdef CONFIG_SERIAL_TAG
> +void get_board_serial(struct tag_serialnr *serialnr)
> +{
> + char *serial_string;
> + u64 serial = 0;
> +
> + serial_string = env_get("serial#");
> +
> + if (serial_string)
> + serial = simple_strtoull(serial_string, NULL, 16);
> +
> + serialnr->high = (u32)(serial >> 32);
> + serialnr->low = (u32)(serial & 0xffffffff);
> +}
> +#endif
> +
> +#ifdef CONFIG_USB_DWC3
> +static struct dwc3_device dwc3_device_data = {
> + .maximum_speed = USB_SPEED_HIGH,
> + .base = 0xfe800000,
> + .dr_mode = USB_DR_MODE_PERIPHERAL,
> + .index = 0,
> + .dis_u2_susphy_quirk = 1,
> +};
> +
> +int usb_gadget_handle_interrupts(void)
> +{
> + dwc3_uboot_handle_interrupt(0);
> + return 0;
> +}
> +
> +int board_usb_init(int index, enum usb_init_type init)
> +{
> + return dwc3_uboot_init(&dwc3_device_data);
> +}
> +#endif
> diff --git a/configs/pinebook_pro-rk3399_defconfig b/configs/pinebook_pro-rk3399_defconfig
> new file mode 100644
> index 0000000000..28577256e7
> --- /dev/null
> +++ b/configs/pinebook_pro-rk3399_defconfig
> @@ -0,0 +1,76 @@
> +CONFIG_ARM=y
> +CONFIG_ARCH_ROCKCHIP=y
> +CONFIG_SYS_TEXT_BASE=0x00200000
> +CONFIG_ROCKCHIP_RK3399=y
> +CONFIG_TARGET_PINEBOOK_PRO_RK3399=y
> +CONFIG_SPL_SPI_FLASH_SUPPORT=y
> +CONFIG_SPL_SPI_SUPPORT=y
> +CONFIG_DEBUG_UART_BASE=0xFF1A0000
> +CONFIG_DEBUG_UART_CLOCK=24000000
> +CONFIG_DEBUG_UART=y
> +CONFIG_DEFAULT_FDT_FILE="rockchip/rk3399-pinebook-pro.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_SPL_MTD_SUPPORT=y
> +CONFIG_SPL_ATF=y
> +CONFIG_SPL_ATF_NO_PLATFORM_PARAM=y
> +CONFIG_TPL=y
> +CONFIG_NR_DRAM_BANKS=1
> +CONFIG_CMD_BOOTZ=y
> +CONFIG_CMD_GPIO=y
> +CONFIG_CMD_GPT=y
> +CONFIG_CMD_I2C=y
> +CONFIG_CMD_MMC=y
> +CONFIG_CMD_SF=y
> +CONFIG_CMD_USB=y
> +# CONFIG_CMD_SETEXPR is not set
> +CONFIG_CMD_PMIC=y
> +CONFIG_CMD_REGULATOR=y
> +CONFIG_CMD_MTDPARTS=y
> +CONFIG_SPL_OF_CONTROL=y
> +CONFIG_DEFAULT_DEVICE_TREE="rk3399-pinebook-pro"
> +CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents"
> +CONFIG_ROCKCHIP_GPIO=y
> +CONFIG_SYS_I2C_ROCKCHIP=y
> +CONFIG_BOOTDELAY=3
> +CONFIG_LED=y
> +CONFIG_LED_GPIO=y
> +CONFIG_MISC=y
> +CONFIG_ROCKCHIP_EFUSE=y
> +CONFIG_MMC_DW=y
> +CONFIG_MMC_DW_ROCKCHIP=y
> +CONFIG_MMC_SDHCI=y
> +CONFIG_MMC_SDHCI_SDMA=y
> +CONFIG_MMC_SDHCI_ROCKCHIP=y
> +CONFIG_SPI_FLASH=y
> +CONFIG_SPI_FLASH_GIGADEVICE=y
> +CONFIG_SPI_FLASH_WINBOND=y
> +CONFIG_DM_ETH=y
> +CONFIG_PMIC_RK8XX=y
> +CONFIG_REGULATOR_PWM=y
> +CONFIG_REGULATOR_RK8XX=y
> +CONFIG_PWM_ROCKCHIP=y
> +CONFIG_RAM_RK3399_LPDDR4=y
> +CONFIG_BAUDRATE=1500000
> +CONFIG_DEBUG_UART_SHIFT=2
> +CONFIG_ROCKCHIP_SPI=y
> +CONFIG_SYSRESET=y
> +CONFIG_USB=y
> +CONFIG_ROCKCHIP_USB2_PHY=y
> +CONFIG_USB_XHCI_HCD=y
> +CONFIG_USB_XHCI_DWC3=y
> +# CONFIG_USB_XHCI_ROCKCHIP is not set
> +CONFIG_USB_EHCI_HCD=y
> +CONFIG_USB_EHCI_GENERIC=y
> +CONFIG_USB_HOST_ETHER=y
> +CONFIG_USB_ETHER_ASIX=y
> +CONFIG_USB_ETHER_ASIX88179=y
> +CONFIG_USB_ETHER_MCS7830=y
> +CONFIG_USB_ETHER_RTL8152=y
> +CONFIG_USB_ETHER_SMSC95XX=y
> +CONFIG_SPL_TINY_MEMSET=y
> +CONFIG_ERRNO_STR=y
> diff --git a/include/configs/pinebook_pro_rk3399.h b/include/configs/pinebook_pro_rk3399.h
> new file mode 100644
> index 0000000000..f383becbf8
> --- /dev/null
> +++ b/include/configs/pinebook_pro_rk3399.h
> @@ -0,0 +1,29 @@
> +/*
> + * Copyright (C) 2016 Rockchip Electronics Co., Ltd
> + * Copyright (C) 2019 Peter Robinson <pbrobinson at gmail.com>
> + *
> + * SPDX-License-Identifier: GPL-2.0+
> + */
> +
> +#ifndef __PINEBOOKPRO_RK3399_H
> +#define __PINEBOOKPRO_RK3399_H
> +
> +#define ROCKCHIP_DEVICE_SETTINGS \
> + "stdin=serial,usbkbd\0" \
> + "stdout=serial,vidconsole\0" \
> + "stderr=serial,vidconsole\0"
> +
> +#include <configs/rk3399_common.h>
> +
> +#if defined(CONFIG_ENV_IS_IN_MMC)
> +#define CONFIG_SYS_MMC_ENV_DEV 0
> +#elif defined(CONFIG_ENV_IS_IN_SPI_FLASH)
> +#define CONFIG_ENV_SECT_SIZE (8 * 1024)
> +#endif
> +
> +#undef CONFIG_SYS_SPI_U_BOOT_OFFS
> +#define CONFIG_SYS_SPI_U_BOOT_OFFS 1024 * 512
> +
> +#define SDRAM_BANK_SIZE (2UL << 30)
> +
> +#endif
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