[U-Boot] [PATCH v3 2/3] arm64: dts: rockchip: Add support for Khadas Edge-V
Kever Yang
kever.yang at rock-chips.com
Mon Aug 5 12:52:51 UTC 2019
On 2019/7/30 上午11:51, xieqinick at gmail.com wrote:
> From: Nick Xie <nick at khadas.com>
>
> Add devicetree support for Khadas Edge-V.
> Khadas Edge-V is a Khadas VIM form factor Rockchip RK3399 board.
>
> Specification
> - Rockchip RK3399
> - Dual-Channel 2GB/4GB LPDDR4
> - SD card slot
> - Onboard 16GB/32GB/128GB eMMC
> - RTL8211FD 1Gbps
> - AP6356S/AP6398S WiFI/BT
> - HDMI Out, DP, MIPI DSI/CSI, eDP
> - USB 3.0, 2.0
> - USB Type C power and data
> - GPIO expansion ports
> - Full 4 Lane M.2 Socket
> - 16MB SPI Flash
> - IR
> - Programmable MCU
>
> Commit details of rk3399-khadas-edge-*.dts sync from Linux 5.3-rc2:
> "arm64: dts: rockchip: Add support for Khadas Edge/Edge-V/Captain boards"
> (sha1: c2aacceedc86af87428d998e23a1aca24fd8aa2e)
>
> Signed-off-by: Nick Xie <nick at khadas.com>
Reviewed-by: Kever Yang <kever.yang at rock-chips.com>
Thanks,
- Kever
> ---
> Changes for v2:
> - Sync dts from mainline linux
> - Add TPL support
> - Update defconfig file
> - Drop http from commit message
>
> Changes for v3:
> - Sync dts from mainline linux 5.3-rc2
> - Add LPDDR4 configration
> - Split patch for each board
>
>
> arch/arm/dts/Makefile | 1 +
> arch/arm/dts/rk3399-khadas-edge-v-u-boot.dtsi | 6 +++
> arch/arm/dts/rk3399-khadas-edge-v.dts | 27 ++++++++++++
> board/rockchip/evb_rk3399/MAINTAINERS | 6 +++
> configs/khadas-edge-v-rk3399_defconfig | 60 +++++++++++++++++++++++++++
> 5 files changed, 100 insertions(+)
> create mode 100644 arch/arm/dts/rk3399-khadas-edge-v-u-boot.dtsi
> create mode 100644 arch/arm/dts/rk3399-khadas-edge-v.dts
> create mode 100644 configs/khadas-edge-v-rk3399_defconfig
>
> diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
> index f4a1be5..e00860e 100644
> --- a/arch/arm/dts/Makefile
> +++ b/arch/arm/dts/Makefile
> @@ -109,6 +109,7 @@ dtb-$(CONFIG_ROCKCHIP_RK3399) += \
> rk3399-firefly.dtb \
> rk3399-gru-bob.dtb \
> rk3399-khadas-edge.dtb \
> + rk3399-khadas-edge-v.dtb \
> rk3399-nanopc-t4.dtb \
> rk3399-nanopi-m4.dtb \
> rk3399-nanopi-neo4.dtb \
> diff --git a/arch/arm/dts/rk3399-khadas-edge-v-u-boot.dtsi b/arch/arm/dts/rk3399-khadas-edge-v-u-boot.dtsi
> new file mode 100644
> index 0000000..ca1bbff
> --- /dev/null
> +++ b/arch/arm/dts/rk3399-khadas-edge-v-u-boot.dtsi
> @@ -0,0 +1,6 @@
> +// SPDX-License-Identifier: GPL-2.0+
> +/*
> + * Copyright (C) 2019 Nick Xie <nick at khadas.com>
> + */
> +
> +#include "rk3399-khadas-edge-u-boot.dtsi"
> diff --git a/arch/arm/dts/rk3399-khadas-edge-v.dts b/arch/arm/dts/rk3399-khadas-edge-v.dts
> new file mode 100644
> index 0000000..f5dcb99
> --- /dev/null
> +++ b/arch/arm/dts/rk3399-khadas-edge-v.dts
> @@ -0,0 +1,27 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +/*
> + * Copyright (c) 2019 Shenzhen Wesion Technology Co., Ltd.
> + * (https://www.khadas.com)
> + */
> +
> +/dts-v1/;
> +#include "rk3399-khadas-edge.dtsi"
> +
> +/ {
> + model = "Khadas Edge-V";
> + compatible = "khadas,edge-v", "rockchip,rk3399";
> +};
> +
> +&gmac {
> + status = "okay";
> +};
> +
> +&pcie_phy {
> + status = "okay";
> +};
> +
> +&pcie0 {
> + ep-gpios = <&gpio1 RK_PA3 GPIO_ACTIVE_HIGH>;
> + num-lanes = <4>;
> + status = "okay";
> +};
> diff --git a/board/rockchip/evb_rk3399/MAINTAINERS b/board/rockchip/evb_rk3399/MAINTAINERS
> index 10bd89a..c5b5018 100644
> --- a/board/rockchip/evb_rk3399/MAINTAINERS
> +++ b/board/rockchip/evb_rk3399/MAINTAINERS
> @@ -12,6 +12,12 @@ S: Maintained
> F: configs/khadas-edge-rk3399_defconfig
> F: arch/arm/dts/rk3399-khadas-edge-u-boot.dtsi
>
> +KHADAS-EDGE-V
> +M: Nick Xie <nick at khadas.com>
> +S: Maintained
> +F: configs/khadas-edge-v-rk3399_defconfig
> +F: arch/arm/dts/rk3399-khadas-edge-v-u-boot.dtsi
> +
> NANOPC-T4
> M: Jagan Teki <jagan at amarulasolutions.com>
> S: Maintained
> diff --git a/configs/khadas-edge-v-rk3399_defconfig b/configs/khadas-edge-v-rk3399_defconfig
> new file mode 100644
> index 0000000..8c9e9fc
> --- /dev/null
> +++ b/configs/khadas-edge-v-rk3399_defconfig
> @@ -0,0 +1,60 @@
> +CONFIG_ARM=y
> +CONFIG_ARCH_ROCKCHIP=y
> +CONFIG_SYS_TEXT_BASE=0x00200000
> +CONFIG_ROCKCHIP_RK3399=y
> +CONFIG_ROCKCHIP_SPL_RESERVE_IRAM=0x50000
> +CONFIG_NR_DRAM_BANKS=1
> +CONFIG_SPL_STACK_R_ADDR=0x80000
> +CONFIG_DEBUG_UART_BASE=0xFF1A0000
> +CONFIG_DEBUG_UART_CLOCK=24000000
> +CONFIG_DEBUG_UART=y
> +CONFIG_DEFAULT_FDT_FILE="rockchip/rk3399-khadas-edge-v.dtbi"
> +# CONFIG_DISPLAY_CPUINFO is not set
> +CONFIG_DISPLAY_BOARDINFO_LATE=y
> +CONFIG_SPL_STACK_R=y
> +CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x10000
> +CONFIG_TPL=y
> +CONFIG_SYS_PROMPT="kedge# "
> +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-khadas-edge-v"
> +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_NET_RANDOM_ETHADDR=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_PHY_REALTEK=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_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_SPL_TINY_MEMSET=y
> +CONFIG_ERRNO_STR=y
More information about the U-Boot
mailing list