[PATCH] rockchip: rk3399: Add Nanopi M4V2 board support
Kever Yang
kever.yang at rock-chips.com
Tue Nov 3 07:55:06 CET 2020
Hi Shuying,
I can't find a rk3399-nanopi-m4v2.dts at mainline kernel, does this
a copy of rk3399-nanopi-m4.dts?
What's the difference between m4 and m4v2, is it possible to use
the same dts in U-Boot?
Thanks,
- Kever
On 2020/10/18 下午1:25, Shuying Li wrote:
> From: Libunko <libunko at qq.com>
>
> Add initial support for Nanopi M4V2 board.
>
> Specification
> - Rockchip RK3399
> - Dual-Channel 4GB LPDDR4
> - SD card slot
> - eMMC socket
> - RTL8211E 1Gbps
> - AP6356S WiFI/BT
> - HDMI In/Out, MIPI DSI/CSI
> - USB 3.0 x4
> - USB Type C power and data
> - GPIO1, GPIO2 expansion ports
> - DC5V/3A
>
> Signed-off-by: Shuying Li <libunko at qq.com>
> ---
> arch/arm/dts/Makefile | 1 +
> arch/arm/dts/rk3399-nanopi-m4v2-u-boot.dtsi | 7 +++
> arch/arm/dts/rk3399-nanopi-m4v2.dts | 67 +++++++++++++++++++++
> board/rockchip/evb_rk3399/MAINTAINERS | 6 ++
> configs/nanopi-m4v2-rk3399_defconfig | 61 +++++++++++++++++++
> doc/board/rockchip/rockchip.rst | 1 +
> 6 files changed, 143 insertions(+)
> create mode 100644 arch/arm/dts/rk3399-nanopi-m4v2-u-boot.dtsi
> create mode 100644 arch/arm/dts/rk3399-nanopi-m4v2.dts
> create mode 100644 configs/nanopi-m4v2-rk3399_defconfig
>
> diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
> index f8f529435b..7e8dfcef88 100644
> --- a/arch/arm/dts/Makefile
> +++ b/arch/arm/dts/Makefile
> @@ -130,6 +130,7 @@ dtb-$(CONFIG_ROCKCHIP_RK3399) += \
> rk3399-nanopc-t4.dtb \
> rk3399-nanopi-m4.dtb \
> rk3399-nanopi-m4-2gb.dtb \
> + rk3399-nanopi-m4v2.dtb \
> rk3399-nanopi-neo4.dtb \
> rk3399-orangepi.dtb \
> rk3399-pinebook-pro.dtb \
> diff --git a/arch/arm/dts/rk3399-nanopi-m4v2-u-boot.dtsi b/arch/arm/dts/rk3399-nanopi-m4v2-u-boot.dtsi
> new file mode 100644
> index 0000000000..ff8e99cb7f
> --- /dev/null
> +++ b/arch/arm/dts/rk3399-nanopi-m4v2-u-boot.dtsi
> @@ -0,0 +1,7 @@
> +// SPDX-License-Identifier: GPL-2.0+
> +/*
> + * Copyright (C) 2020 Shuying Li <libunko at qq.com>
> + */
> +
> +#include "rk3399-nanopi4-u-boot.dtsi"
> +#include "rk3399-sdram-lpddr4-100.dtsi"
> diff --git a/arch/arm/dts/rk3399-nanopi-m4v2.dts b/arch/arm/dts/rk3399-nanopi-m4v2.dts
> new file mode 100644
> index 0000000000..03d956d2c4
> --- /dev/null
> +++ b/arch/arm/dts/rk3399-nanopi-m4v2.dts
> @@ -0,0 +1,67 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +/*
> + * FriendlyElec NanoPi M4V2 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.
> + * Copyright (C) 2020 Shuying Li <libunko at qq.com>
> + */
> +
> +/dts-v1/;
> +#include "rk3399-nanopi4.dtsi"
> +
> +/ {
> + model = "FriendlyElec NanoPi M4V2";
> + compatible = "friendlyarm,nanopi-m4v2", "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 4c889e06a6..9967d68a88 100644
> --- a/board/rockchip/evb_rk3399/MAINTAINERS
> +++ b/board/rockchip/evb_rk3399/MAINTAINERS
> @@ -49,6 +49,12 @@ S: Maintained
> F: configs/nanopi-m4-2gb-rk3399_defconfig
> F: arch/arm/dts/rk3399-nanopi-m4-2gb-u-boot.dtsi
>
> +NANOPC-M4V2
> +M: Shuying Li <libunko at qq.com>
> +S: Maintained
> +F: configs/nanopi-m4v2-rk3399_defconfig
> +F: arch/arm/dts/rk3399-nanopi-m4v2-u-boot.dtsi
> +
> NANOPI-NEO4
> M: Jagan Teki <jagan at amarulasolutions.com>
> S: Maintained
> diff --git a/configs/nanopi-m4v2-rk3399_defconfig b/configs/nanopi-m4v2-rk3399_defconfig
> new file mode 100644
> index 0000000000..d5c58d549f
> --- /dev/null
> +++ b/configs/nanopi-m4v2-rk3399_defconfig
> @@ -0,0 +1,61 @@
> +CONFIG_ARM=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-nanopi-m4v2"
> +CONFIG_DEBUG_UART=y
> +CONFIG_DEFAULT_FDT_FILE="rockchip/rk3399-nanopi-m4v2.dtb"
> +CONFIG_DISPLAY_BOARDINFO_LATE=y
> +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_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_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_RAM_RK3399_LPDDR4=y
> +CONFIG_DM_RESET=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_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_DM_VIDEO=y
> +CONFIG_DISPLAY=y
> +CONFIG_VIDEO_ROCKCHIP=y
> +CONFIG_DISPLAY_ROCKCHIP_HDMI=y
> +CONFIG_SPL_TINY_MEMSET=y
> +CONFIG_ERRNO_STR=y
> diff --git a/doc/board/rockchip/rockchip.rst b/doc/board/rockchip/rockchip.rst
> index 8c92de0c92..25746f1a2e 100644
> --- a/doc/board/rockchip/rockchip.rst
> +++ b/doc/board/rockchip/rockchip.rst
> @@ -61,6 +61,7 @@ List of mainline supported rockchip boards:
> - Firefly ROC-RK3399-PC
> - FriendlyElec NanoPC-T4 (nanopc-t4-rk3399)
> - FriendlyElec NanoPi M4 (nanopi-m4-rk3399)
> + - FriendlyElec NanoPi M4V2 (nanopi-m4v2-rk3399)
> - FriendlyARM NanoPi NEO4 (nanopi-neo4-rk3399)
> - Google Bob (chromebook_bob)
> - Khadas Edge (khadas-edge-rk3399)
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