[U-Boot] [PATCH v2 10/14] rockchip: rk3399: Add Nanopi M4 board support
Paul Kocialkowski
paul.kocialkowski at bootlin.com
Tue Apr 16 12:04:55 UTC 2019
Hi,
Le mardi 16 avril 2019 à 16:26 +0530, Jagan Teki a écrit :
> Add initial support for Nanopi M4 board.
>
> Specification
> - Rockchip RK3399
> - Dual-Channel 4GB LPDDR3-1866
> - SD card slot
> - eMMC socket
> - RTL8211E 1Gbps
> - AP6356S WiFI/BT
> - HDMI In/Out, DP, MIPI DSI/CSI
> - USB 3.0 x4
> - USB Type C power and data
> - GPIO1, GPIO2 expansion ports
> - DC5V/3A
>
> Commit details of rk3399-nanopi-m4.dts sync from Linux 5.1-rc2:
> "arm64: dts: rockchip: Refine nanopi4 differences"
> (sha1: c62ffaf5026d0b7633e62b2cea8450b5543c349a)
>
> Signed-off-by: Jagan Teki <jagan at amarulasolutions.com>
Reviewed-by: Paul Kocialkowski <paul.kocialkowski at bootlin.com>
Cheers,
Paul
> ---
> arch/arm/dts/Makefile | 1 +
> arch/arm/dts/rk3399-nanopi-m4-u-boot.dtsi | 7 +++
> arch/arm/dts/rk3399-nanopi-m4.dts | 66 +++++++++++++++++++++++
> board/rockchip/evb_rk3399/MAINTAINERS | 6 +++
> configs/nanopi-m4-rk3399_defconfig | 58 ++++++++++++++++++++
> 5 files changed, 138 insertions(+)
> create mode 100644 arch/arm/dts/rk3399-nanopi-m4-u-boot.dtsi
> create mode 100644 arch/arm/dts/rk3399-nanopi-m4.dts
> create mode 100644 configs/nanopi-m4-rk3399_defconfig
>
> diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
> index 6d55b0caf8..d2ac26b556 100644
> --- a/arch/arm/dts/Makefile
> +++ b/arch/arm/dts/Makefile
> @@ -87,6 +87,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += \
> rk3399-evb.dtb \
> rk3399-firefly.dtb \
> rk3399-gru-bob.dtb \
> + rk3399-nanopi-m4.dtb \
> rk3399-orangepi.dtb \
> rk3399-puma-ddr1333.dtb \
> rk3399-puma-ddr1600.dtb \
> diff --git a/arch/arm/dts/rk3399-nanopi-m4-u-boot.dtsi b/arch/arm/dts/rk3399-nanopi-m4-u-boot.dtsi
> new file mode 100644
> index 0000000000..1173d496ec
> --- /dev/null
> +++ b/arch/arm/dts/rk3399-nanopi-m4-u-boot.dtsi
> @@ -0,0 +1,7 @@
> +// SPDX-License-Identifier: GPL-2.0+
> +/*
> + * Copyright (C) 2019 Jagan Teki <jagan at amarulasolutions.com>
> + */
> +
> +#include "rk3399-u-boot.dtsi"
> +#include "rk3399-sdram-lpddr3-4GB-1866.dtsi"
> diff --git a/arch/arm/dts/rk3399-nanopi-m4.dts b/arch/arm/dts/rk3399-nanopi-m4.dts
> new file mode 100644
> index 0000000000..60358ab8c7
> --- /dev/null
> +++ b/arch/arm/dts/rk3399-nanopi-m4.dts
> @@ -0,0 +1,66 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +/*
> + * FriendlyElec NanoPi M4 board device tree source
> + *
> + * Copyright (c) 2018 FriendlyElec Computer Tech. Co., Ltd.
> + * (http://www.friendlyarm.com)
> + *
> + * Copyright (c) 2018 Collabora Ltd.
> + * Copyright (c) 2019 Arm Ltd.
> + */
> +
> +/dts-v1/;
> +#include "rk3399-nanopi4.dtsi"
> +
> +/ {
> + model = "FriendlyElec NanoPi M4";
> + compatible = "friendlyarm,nanopi-m4", "rockchip,rk3399";
> +
> + vdd_5v: vdd-5v {
> + compatible = "regulator-fixed";
> + regulator-name = "vdd_5v";
> + regulator-always-on;
> + regulator-boot-on;
> + };
> +
> + vcc5v0_core: vcc5v0-core {
> + compatible = "regulator-fixed";
> + regulator-name = "vcc5v0_core";
> + regulator-always-on;
> + regulator-boot-on;
> + vin-supply = <&vdd_5v>;
> + };
> +
> + vcc5v0_usb1: vcc5v0-usb1 {
> + compatible = "regulator-fixed";
> + regulator-name = "vcc5v0_usb1";
> + regulator-always-on;
> + regulator-boot-on;
> + vin-supply = <&vcc5v0_sys>;
> + };
> +
> + vcc5v0_usb2: vcc5v0-usb2 {
> + compatible = "regulator-fixed";
> + regulator-name = "vcc5v0_usb2";
> + regulator-always-on;
> + regulator-boot-on;
> + vin-supply = <&vcc5v0_sys>;
> + };
> +};
> +
> +&vcc3v3_sys {
> + vin-supply = <&vcc5v0_core>;
> +};
> +
> +&u2phy0_host {
> + phy-supply = <&vcc5v0_usb1>;
> +};
> +
> +&u2phy1_host {
> + phy-supply = <&vcc5v0_usb2>;
> +};
> +
> +&vbus_typec {
> + regulator-always-on;
> + vin-supply = <&vdd_5v>;
> +};
> diff --git a/board/rockchip/evb_rk3399/MAINTAINERS b/board/rockchip/evb_rk3399/MAINTAINERS
> index 07ee8ce92c..ae43805a6a 100644
> --- a/board/rockchip/evb_rk3399/MAINTAINERS
> +++ b/board/rockchip/evb_rk3399/MAINTAINERS
> @@ -6,6 +6,12 @@ F: include/configs/evb_rk3399.h
> F: configs/evb-rk3399_defconfig
> F: configs/firefly-rk3399_defconfig
>
> +NANOPI-M4
> +M: Jagan Teki <jagan at amarulasolutions.com>
> +S: Maintained
> +F: configs/nanopi-m4-rk3399_defconfig
> +F: arch/arm/dts/rk3399-nanopi-m4-u-boot.dtsi
> +
> ORANGEPI-RK3399
> M: Jagan Teki <jagan at amarulasolutions.com>
> S: Maintained
> diff --git a/configs/nanopi-m4-rk3399_defconfig b/configs/nanopi-m4-rk3399_defconfig
> new file mode 100644
> index 0000000000..be36a28315
> --- /dev/null
> +++ b/configs/nanopi-m4-rk3399_defconfig
> @@ -0,0 +1,58 @@
> +CONFIG_ARM=y
> +CONFIG_ARCH_ROCKCHIP=y
> +CONFIG_SYS_TEXT_BASE=0x00200000
> +CONFIG_SPL_LIBCOMMON_SUPPORT=y
> +CONFIG_SPL_LIBGENERIC_SUPPORT=y
> +CONFIG_SYS_MALLOC_F_LEN=0x4000
> +CONFIG_ROCKCHIP_RK3399=y
> +CONFIG_ROCKCHIP_SPL_RESERVE_IRAM=0x4000
> +CONFIG_DEBUG_UART_BASE=0xFF1A0000
> +CONFIG_DEBUG_UART_CLOCK=24000000
> +CONFIG_SPL_STACK_R_ADDR=0x80000
> +CONFIG_DEBUG_UART=y
> +CONFIG_NR_DRAM_BANKS=1
> +CONFIG_DEFAULT_FDT_FILE="rockchip/rk3399-nanopi-m4.dtb"
> +# CONFIG_DISPLAY_CPUINFO is not set
> +CONFIG_DISPLAY_BOARDINFO_LATE=y
> +CONFIG_SPL_STACK_R=y
> +CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x4000
> +CONFIG_CMD_BOOTZ=y
> +CONFIG_CMD_GPT=y
> +CONFIG_CMD_MMC=y
> +CONFIG_CMD_SF=y
> +CONFIG_CMD_USB=y
> +# CONFIG_CMD_SETEXPR is not set
> +CONFIG_CMD_TIME=y
> +CONFIG_SPL_OF_CONTROL=y
> +CONFIG_DEFAULT_DEVICE_TREE="rk3399-nanopi-m4"
> +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_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_DM_ETH=y
> +CONFIG_ETH_DESIGNWARE=y
> +CONFIG_GMAC_ROCKCHIP=y
> +CONFIG_PMIC_RK8XX=y
> +CONFIG_REGULATOR_PWM=y
> +CONFIG_REGULATOR_RK8XX=y
> +CONFIG_PWM_ROCKCHIP=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_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_USE_TINY_PRINTF=y
> +CONFIG_ERRNO_STR=y
--
Paul Kocialkowski, Bootlin
Embedded Linux and kernel engineering
https://bootlin.com
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