The only difference between the 1G and 4G models is the required bootloader. 4G R4S version: LPDDR4 4GiB 1G R4S version: DDR3-1866 1GB
Kever Yang <kever.y...@rock-chips.com> 于2021年6月8日周二 下午2:51写道: > Hi xiaobo, > > There is already a nonopi-r4s board, why we need a 1GB? This should > be already support. > > Thanks, > > - Kever > > On 2021/6/8 上午9:28, xiaobo wrote: > > NanoPi R4s is SBC base on Rockchip RK3399 hexa-core processor with > > dual-Core Cortex-A72 and Mali-T864 GPU with 1GiB(DDR3-1866) of RAM > > > > Signed-off-by: xiaobo <peterwil...@gmail.com> > > --- > > arch/arm/dts/Makefile | 1 + > > .../arm/dts/rk3399-nanopi-r4s-1gb-u-boot.dtsi | 16 ++ > > arch/arm/dts/rk3399-nanopi-r4s-1gb.dts | 138 ++++++++++++++++++ > > board/rockchip/evb_rk3399/MAINTAINERS | 6 + > > configs/nanopi-r4s-1gb-rk3399_defconfig | 62 ++++++++ > > 5 files changed, 223 insertions(+) > > create mode 100644 arch/arm/dts/rk3399-nanopi-r4s-1gb-u-boot.dtsi > > create mode 100644 arch/arm/dts/rk3399-nanopi-r4s-1gb.dts > > create mode 100644 configs/nanopi-r4s-1gb-rk3399_defconfig > > > > diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile > > index 096068261d..ef71e09829 100644 > > --- a/arch/arm/dts/Makefile > > +++ b/arch/arm/dts/Makefile > > @@ -134,6 +134,7 @@ dtb-$(CONFIG_ROCKCHIP_RK3399) += \ > > rk3399-nanopi-m4b.dtb \ > > rk3399-nanopi-neo4.dtb \ > > rk3399-nanopi-r4s.dtb \ > > + rk3399-nanopi-r4s-1gb.dtb \ > > rk3399-orangepi.dtb \ > > rk3399-pinebook-pro.dtb \ > > rk3399-puma-haikou.dtb \ > > diff --git a/arch/arm/dts/rk3399-nanopi-r4s-1gb-u-boot.dtsi > b/arch/arm/dts/rk3399-nanopi-r4s-1gb-u-boot.dtsi > > new file mode 100644 > > index 0000000000..caa81eaace > > --- /dev/null > > +++ b/arch/arm/dts/rk3399-nanopi-r4s-1gb-u-boot.dtsi > > @@ -0,0 +1,16 @@ > > +// SPDX-License-Identifier: GPL-2.0+ > > +/* > > + * RK3399-based FriendlyElec boards device tree source > > + * > > + * Copyright (c) 2016 Fuzhou Rockchip Electronics Co., Ltd > > + * > > + * 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 Xiaobo <peterwil...@gmail.com> > > + */ > > + > > +#include "rk3399-nanopi4-u-boot.dtsi" > > +#include "rk3399-sdram-ddr3-1866.dtsi" > > diff --git a/arch/arm/dts/rk3399-nanopi-r4s-1gb.dts > b/arch/arm/dts/rk3399-nanopi-r4s-1gb.dts > > new file mode 100644 > > index 0000000000..6f2cf17bf1 > > --- /dev/null > > +++ b/arch/arm/dts/rk3399-nanopi-r4s-1gb.dts > > @@ -0,0 +1,138 @@ > > +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) > > +/* > > + * Copyright (c) 2016 Fuzhou Rockchip Electronics Co., Ltd > > + * > > + * 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 Xiaobo <peterwil...@gmail.com> > > + */ > > + > > +/dts-v1/; > > +#include "rk3399-nanopi4.dtsi" > > + > > +/ { > > + model = "FriendlyElec NanoPi R4S"; > > + compatible = "friendlyarm,nanopi-r4s", "rockchip,rk3399"; > > + > > + aliases { > > + ethernet1 = &r8169; > > + }; > > + > > + vdd_5v: vdd-5v { > > + compatible = "regulator-fixed"; > > + regulator-name = "vdd_5v"; > > + regulator-always-on; > > + regulator-boot-on; > > + }; > > + > > + fan: pwm-fan { > > + compatible = "pwm-fan"; > > + cooling-levels = <0 12 18 255>; > > + #cooling-cells = <2>; > > + fan-supply = <&vdd_5v>; > > + pwms = <&pwm1 0 50000 0>; > > + }; > > +}; > > + > > +&cpu_thermal { > > + trips { > > + cpu_warm: cpu_warm { > > + temperature = <55000>; > > + hysteresis = <2000>; > > + type = "active"; > > + }; > > + > > + cpu_hot: cpu_hot { > > + temperature = <65000>; > > + hysteresis = <2000>; > > + type = "active"; > > + }; > > + }; > > + > > + cooling-maps { > > + map2 { > > + trip = <&cpu_warm>; > > + cooling-device = <&fan THERMAL_NO_LIMIT 1>; > > + }; > > + > > + map3 { > > + trip = <&cpu_hot>; > > + cooling-device = <&fan 2 THERMAL_NO_LIMIT>; > > + }; > > + }; > > +}; > > + > > +&emmc_phy { > > + status = "disabled"; > > +}; > > + > > +&fusb0 { > > + status = "disabled"; > > +}; > > + > > +&leds { > > + lan_led: led-1 { > > + gpios = <&gpio1 RK_PA1 GPIO_ACTIVE_HIGH>; > > + label = "nanopi-r4s:green:lan"; > > + }; > > + > > + wan_led: led-2 { > > + gpios = <&gpio1 RK_PA0 GPIO_ACTIVE_HIGH>; > > + label = "nanopi-r4s:green:wan"; > > + }; > > +}; > > + > > +&leds_gpio { > > + rockchip,pins = > > + <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>, > > + <1 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>, > > + <1 RK_PA1 RK_FUNC_GPIO &pcfg_pull_none>; > > +}; > > + > > +&pcie0 { > > + max-link-speed = <1>; > > + num-lanes = <1>; > > + vpcie3v3-supply = <&vcc3v3_sys>; > > + > > + pcie@0 { > > + reg = <0x00000000 0 0 0 0>; > > + #address-cells = <3>; > > + #size-cells = <2>; > > + > > + r8169: pcie@0,0 { > > + reg = <0x000000 0 0 0 0>; > > + local-mac-address = [ 00 00 00 00 00 00 ]; > > + }; > > + }; > > +}; > > + > > +&sdhci { > > + status = "disabled"; > > +}; > > + > > +&sdio0 { > > + status = "disabled"; > > +}; > > + > > +&sdmmc { > > + host-index-min = <1>; > > +}; > > + > > +&u2phy0_host { > > + phy-supply = <&vdd_5v>; > > +}; > > + > > +&u2phy1_host { > > + status = "disabled"; > > +}; > > + > > +&usbdrd_dwc3_0 { > > + dr_mode = "host"; > > +}; > > + > > +&vcc3v3_sys { > > + vin-supply = <&vcc5v0_sys>; > > +}; > > diff --git a/board/rockchip/evb_rk3399/MAINTAINERS > b/board/rockchip/evb_rk3399/MAINTAINERS > > index 25e308d186..b4a6a9ced3 100644 > > --- a/board/rockchip/evb_rk3399/MAINTAINERS > > +++ b/board/rockchip/evb_rk3399/MAINTAINERS > > @@ -67,6 +67,12 @@ S: Maintained > > F: configs/nanopi-r4s-rk3399_defconfig > > F: arch/arm/dts/rk3399-nanopi-r4s-u-boot.dtsi > > > > +NANOPI-R4S-1GB > > +M: Xiaobo Tian <peterwil...@gmail.com> > > +S: Maintained > > +F: configs/nanopi-r4s-1gb-rk3399_defconfig > > +F: arch/arm/dts/rk3399-nanopi-r4s-1gb-u-boot.dtsi > > + > > ORANGEPI-RK3399 > > M: Jagan Teki <ja...@amarulasolutions.com> > > S: Maintained > > diff --git a/configs/nanopi-r4s-1gb-rk3399_defconfig > b/configs/nanopi-r4s-1gb-rk3399_defconfig > > new file mode 100644 > > index 0000000000..d08e75c687 > > --- /dev/null > > +++ b/configs/nanopi-r4s-1gb-rk3399_defconfig > > @@ -0,0 +1,62 @@ > > +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-r4s-1gb" > > +CONFIG_DEBUG_UART=y > > +CONFIG_DEFAULT_FDT_FILE="rockchip/rk3399-nanopi-r4s-1gb.dtb" > > +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_SYS_MMC_ENV_DEV=1 > > +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_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 > > > -- -- Tian Xiaobo )\._.,--....,'``. /, _.. \ _\ ;`._ ,. `._.-(,_..'--(,_..'`-.;.' 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