From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jagan Teki Date: Sat, 27 Apr 2019 17:18:52 +0530 Subject: [U-Boot] [PATCH v6 09/13] rockchip: rk3399: Add Nanopc T4 board support In-Reply-To: <20190427114852.7608-1-jagan@amarulasolutions.com> References: <20190427114852.7608-1-jagan@amarulasolutions.com> Message-ID: <20190427114852.7608-10-jagan@amarulasolutions.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable To: u-boot@lists.denx.de Add initial support for Nanopc T4 board. Specification - Rockchip RK3399 - Dual-Channel 4GB LPDDR3-1866 - SD card slot - 16GB eMMC - RTL8211E 1Gbps - AP6356S WiFI/BT - HDMI In/Out, DP, MIPI DSI/CSI, eDP - USB 3.0, 2.0 - USB Type C power and data - GPIO expansion ports - DC 12V/2A Commit details of rk3399-nanopc-t4.dts sync from Linux 5.1-rc2: "arm64: dts: rockchip: Add NanoPC-T4 IR receiver" (sha1: 95658e21b1707ad7844f873db2fdaa295109a5a3) Tested-by: Daniel Gr=C3=B6ber Signed-off-by: Jagan Teki --- arch/arm/dts/Makefile | 1 + arch/arm/dts/rk3399-nanopc-t4-u-boot.dtsi | 7 ++ arch/arm/dts/rk3399-nanopc-t4.dts | 91 +++++++++++++++++++++++ board/rockchip/evb_rk3399/MAINTAINERS | 6 ++ configs/nanopc-t4-rk3399_defconfig | 58 +++++++++++++++ 5 files changed, 163 insertions(+) create mode 100644 arch/arm/dts/rk3399-nanopc-t4-u-boot.dtsi create mode 100644 arch/arm/dts/rk3399-nanopc-t4.dts create mode 100644 configs/nanopc-t4-rk3399_defconfig diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index d2ac26b556..e048565bb6 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -87,6 +87,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) +=3D \ rk3399-evb.dtb \ rk3399-firefly.dtb \ rk3399-gru-bob.dtb \ + rk3399-nanopc-t4.dtb \ rk3399-nanopi-m4.dtb \ rk3399-orangepi.dtb \ rk3399-puma-ddr1333.dtb \ diff --git a/arch/arm/dts/rk3399-nanopc-t4-u-boot.dtsi b/arch/arm/dts/rk339= 9-nanopc-t4-u-boot.dtsi new file mode 100644 index 0000000000..17201bcf41 --- /dev/null +++ b/arch/arm/dts/rk3399-nanopc-t4-u-boot.dtsi @@ -0,0 +1,7 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2019 Jagan Teki + */ + +#include "rk3399-nanopi4-u-boot.dtsi" +#include "rk3399-sdram-lpddr3-samsung-4GB-1866.dtsi" diff --git a/arch/arm/dts/rk3399-nanopc-t4.dts b/arch/arm/dts/rk3399-nanopc= -t4.dts new file mode 100644 index 0000000000..84433cf02b --- /dev/null +++ b/arch/arm/dts/rk3399-nanopc-t4.dts @@ -0,0 +1,91 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * FriendlyElec NanoPC-T4 board device tree source + * + * Copyright (c) 2018 FriendlyElec Computer Tech. Co., Ltd. + * (http://www.friendlyarm.com) + * + * Copyright (c) 2018 Collabora Ltd. + */ + +/dts-v1/; +#include "rk3399-nanopi4.dtsi" + +/ { + model =3D "FriendlyElec NanoPC-T4"; + compatible =3D "friendlyarm,nanopc-t4", "rockchip,rk3399"; + + vcc12v0_sys: vcc12v0-sys { + compatible =3D "regulator-fixed"; + regulator-always-on; + regulator-boot-on; + regulator-max-microvolt =3D <12000000>; + regulator-min-microvolt =3D <12000000>; + regulator-name =3D "vcc12v0_sys"; + }; + + vcc5v0_host0: vcc5v0-host0 { + compatible =3D "regulator-fixed"; + regulator-always-on; + regulator-boot-on; + regulator-name =3D "vcc5v0_host0"; + vin-supply =3D <&vcc5v0_sys>; + }; + + adc-keys { + compatible =3D "adc-keys"; + io-channels =3D <&saradc 1>; + io-channel-names =3D "buttons"; + keyup-threshold-microvolt =3D <1800000>; + poll-interval =3D <100>; + + recovery { + label =3D "Recovery"; + linux,code =3D ; + press-threshold-microvolt =3D <18000>; + }; + }; + + ir-receiver { + compatible =3D "gpio-ir-receiver"; + gpios =3D <&gpio0 RK_PA6 GPIO_ACTIVE_LOW>; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&ir_rx>; + }; +}; + +&pinctrl { + ir { + ir_rx: ir-rx { + /* external pullup to VCC3V3_SYS, despite being 1.8V :/ */ + rockchip,pins =3D <0 RK_PA6 RK_FUNC_1 &pcfg_pull_none>; + }; + }; +}; + +&sdhci { + mmc-hs400-1_8v; + mmc-hs400-enhanced-strobe; +}; + +&u2phy0_host { + phy-supply =3D <&vcc5v0_host0>; +}; + +&u2phy1_host { + phy-supply =3D <&vcc5v0_host0>; +}; + +&vcc5v0_sys { + vin-supply =3D <&vcc12v0_sys>; +}; + +&vcc3v3_sys { + vin-supply =3D <&vcc12v0_sys>; +}; + +&vbus_typec { + enable-active-high; + gpios =3D <&gpio4 RK_PD2 GPIO_ACTIVE_HIGH>; + vin-supply =3D <&vcc5v0_sys>; +}; diff --git a/board/rockchip/evb_rk3399/MAINTAINERS b/board/rockchip/evb_rk3= 399/MAINTAINERS index ae43805a6a..5917abb9c1 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 =20 +NANOPC-T4 +M: Jagan Teki +S: Maintained +F: configs/nanopic-t4-rk3399_defconfig +F: arch/arm/dts/rk3399-nanopic-t4-u-boot.dtsi + NANOPI-M4 M: Jagan Teki S: Maintained diff --git a/configs/nanopc-t4-rk3399_defconfig b/configs/nanopc-t4-rk3399_= defconfig new file mode 100644 index 0000000000..7ba4f85485 --- /dev/null +++ b/configs/nanopc-t4-rk3399_defconfig @@ -0,0 +1,58 @@ +CONFIG_ARM=3Dy +CONFIG_ARCH_ROCKCHIP=3Dy +CONFIG_SYS_TEXT_BASE=3D0x00200000 +CONFIG_SPL_LIBCOMMON_SUPPORT=3Dy +CONFIG_SPL_LIBGENERIC_SUPPORT=3Dy +CONFIG_SYS_MALLOC_F_LEN=3D0x4000 +CONFIG_ROCKCHIP_RK3399=3Dy +CONFIG_ROCKCHIP_SPL_RESERVE_IRAM=3D0x4000 +CONFIG_DEBUG_UART_BASE=3D0xFF1A0000 +CONFIG_DEBUG_UART_CLOCK=3D24000000 +CONFIG_SPL_STACK_R_ADDR=3D0x80000 +CONFIG_DEBUG_UART=3Dy +CONFIG_NR_DRAM_BANKS=3D1 +CONFIG_DEFAULT_FDT_FILE=3D"rockchip/rk3399-nanopc-t4.dtb" +# CONFIG_DISPLAY_CPUINFO is not set +CONFIG_DISPLAY_BOARDINFO_LATE=3Dy +CONFIG_SPL_STACK_R=3Dy +CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=3D0x4000 +CONFIG_CMD_BOOTZ=3Dy +CONFIG_CMD_GPT=3Dy +CONFIG_CMD_MMC=3Dy +CONFIG_CMD_SF=3Dy +CONFIG_CMD_USB=3Dy +# CONFIG_CMD_SETEXPR is not set +CONFIG_CMD_TIME=3Dy +CONFIG_SPL_OF_CONTROL=3Dy +CONFIG_DEFAULT_DEVICE_TREE=3D"rk3399-nanopc-t4" +CONFIG_OF_SPL_REMOVE_PROPS=3D"pinctrl-0 pinctrl-names clock-names interrup= t-parent assigned-clocks assigned-clock-rates assigned-clock-parents" +CONFIG_ENV_IS_IN_MMC=3Dy +CONFIG_ROCKCHIP_GPIO=3Dy +CONFIG_SYS_I2C_ROCKCHIP=3Dy +CONFIG_MMC_DW=3Dy +CONFIG_MMC_DW_ROCKCHIP=3Dy +CONFIG_MMC_SDHCI=3Dy +CONFIG_MMC_SDHCI_ROCKCHIP=3Dy +CONFIG_DM_ETH=3Dy +CONFIG_ETH_DESIGNWARE=3Dy +CONFIG_GMAC_ROCKCHIP=3Dy +CONFIG_PMIC_RK8XX=3Dy +CONFIG_REGULATOR_PWM=3Dy +CONFIG_REGULATOR_RK8XX=3Dy +CONFIG_PWM_ROCKCHIP=3Dy +CONFIG_BAUDRATE=3D1500000 +CONFIG_DEBUG_UART_SHIFT=3D2 +CONFIG_SYSRESET=3Dy +CONFIG_USB=3Dy +CONFIG_USB_XHCI_HCD=3Dy +CONFIG_USB_XHCI_DWC3=3Dy +CONFIG_USB_EHCI_HCD=3Dy +CONFIG_USB_EHCI_GENERIC=3Dy +CONFIG_USB_HOST_ETHER=3Dy +CONFIG_USB_ETHER_ASIX=3Dy +CONFIG_USB_ETHER_ASIX88179=3Dy +CONFIG_USB_ETHER_MCS7830=3Dy +CONFIG_USB_ETHER_RTL8152=3Dy +CONFIG_USB_ETHER_SMSC95XX=3Dy +CONFIG_USE_TINY_PRINTF=3Dy +CONFIG_ERRNO_STR=3Dy --=20 2.18.0.321.gffc6fa0e3