[U-Boot] [linux-sunxi] [PATCH v2] sun50i: h5: Add initial Orangepi Prime support

Fri Jun 2 14:31:48 UTC 2017

在 2017-06-01 23:25，Jagan Teki 写道：
> From: Jagan Teki <jagan at amarulasolutions.com>
> 
> Orangepi Prime is an open-source single-board computer
> using the Allwinner h5 SOC.
> 
> H5 Orangepi Prime has
> - Quad-core Cortex-A53
> - 2GB DDR3
> - Debug TTL UART
> - 1000M/100M Ethernet RJ45
> - Three USB 2.0
> - HDMI
> - Audio and MIC
> - Wifi + BT
> - IR receiver
> - HDMI
> - Wifi + BT
> 
> Boot from MMC:
> -------------
> U-Boot SPL 2017.05-00662-ga3f4c05-dirty (May 25 2017 - 13:30:14)
> DRAM: 2048 MiB
> Trying to boot from MMC1
> NOTICE:  BL3-1: Running on H5 (1718) in SRAM A2 (@0x44000)
> NOTICE:  Configuring SPC Controller
> NOTICE:  BL3-1: v1.0(debug):aa75c8d
> NOTICE:  BL3-1: Built : 18:28:27, May 24 2017
> INFO:    BL3-1: Initializing runtime services
> INFO:    BL3-1: Preparing for EL3 exit to normal world
> INFO:    BL3-1: Next image address: 0x4a000000, SPSR: 0x3c9
> 
> U-Boot 2017.05-00662-ga3f4c05-dirty (May 25 2017 - 13:30:14 +0000)
> Allwinner Technology
> 
> CPU:   Allwinner H5 (SUN50I)
> Model: OrangePi Prime
> DRAM:  2 GiB
> MMC:   SUNXI SD/MMC: 0
> *** Warning - bad CRC, using default environment
> 
> In:    serial
> Out:   serial
> Err:   serial
> Net:   phy interface7
> eth0: ethernet at 1c30000
> starting USB...
> USB0:   USB EHCI 1.00
> USB1:   USB OHCI 1.0
> scanning bus 0 for devices... 1 USB Device(s) found
>        scanning usb for storage devices... 0 Storage Device(s) found
> Hit any key to stop autoboot:  0
> 
> Signed-off-by: Jagan Teki <jagan at amarulasolutions.com>
> ---
> Changes for v2:
> - Drop http link from commit message
> - Drop CONFIG_CONSOLE_MUX

Why drop this?

I think now vidconsole is working on H5...

> 
>  arch/arm/dts/Makefile                     |   3 +-
>  arch/arm/dts/sun50i-h5-orangepi-prime.dts | 104 
> ++++++++++++++++++++++++++++++
>  board/sunxi/MAINTAINERS                   |   5 ++
>  configs/orangepi_prime_defconfig          |  16 +++++
>  4 files changed, 127 insertions(+), 1 deletion(-)
>  create mode 100644 arch/arm/dts/sun50i-h5-orangepi-prime.dts
>  create mode 100644 configs/orangepi_prime_defconfig
> 
> diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
> index 82671b3..b8ebd6e 100644
> --- a/arch/arm/dts/Makefile
> +++ b/arch/arm/dts/Makefile
> @@ -315,7 +315,8 @@ dtb-$(CONFIG_MACH_SUN8I_R40) += \
>  dtb-$(CONFIG_MACH_SUN8I_V3S) += \
>  	sun8i-v3s-licheepi-zero.dtb
>  dtb-$(CONFIG_MACH_SUN50I_H5) += \
> -	sun50i-h5-orangepi-pc2.dtb
> +	sun50i-h5-orangepi-pc2.dtb \
> +	sun50i-h5-orangepi-prime.dtb
>  dtb-$(CONFIG_MACH_SUN50I) += \
>  	sun50i-a64-bananapi-m64.dtb \
>  	sun50i-a64-pine64-plus.dtb \
> diff --git a/arch/arm/dts/sun50i-h5-orangepi-prime.dts
> b/arch/arm/dts/sun50i-h5-orangepi-prime.dts
> new file mode 100644
> index 0000000..67eade7
> --- /dev/null
> +++ b/arch/arm/dts/sun50i-h5-orangepi-prime.dts
> @@ -0,0 +1,104 @@
> +/*
> + * Copyright (C) 2017 Jagan Teki <jteki at openedev.com>
> + *
> + * This file is dual-licensed: you can use it either under the terms
> + * of the GPL or the X11 license, at your option. Note that this dual
> + * licensing only applies to this file, and not this project as a
> + * whole.
> + *
> + *  a) This library is free software; you can redistribute it and/or
> + *     modify it under the terms of the GNU General Public License as
> + *     published by the Free Software Foundation; either version 2 of 
> the
> + *     License, or (at your option) any later version.
> + *
> + *     This library is distributed in the hope that it will be useful,
> + *     but WITHOUT ANY WARRANTY; without even the implied warranty of
> + *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> + *     GNU General Public License for more details.
> + *
> + * Or, alternatively,
> + *
> + *  b) Permission is hereby granted, free of charge, to any person
> + *     obtaining a copy of this software and associated documentation
> + *     files (the "Software"), to deal in the Software without
> + *     restriction, including without limitation the rights to use,
> + *     copy, modify, merge, publish, distribute, sublicense, and/or
> + *     sell copies of the Software, and to permit persons to whom the
> + *     Software is furnished to do so, subject to the following
> + *     conditions:
> + *
> + *     The above copyright notice and this permission notice shall be
> + *     included in all copies or substantial portions of the Software.
> + *
> + *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
> + *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
> + *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
> + *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
> + *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
> + *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
> + *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
> + *     OTHER DEALINGS IN THE SOFTWARE.
> + */
> +
> +/dts-v1/;
> +
> +#include "sun50i-h5.dtsi"
> +
> +#include <dt-bindings/gpio/gpio.h>
> +
> +/ {
> +	model = "OrangePi Prime";
> +	compatible = "xunlong,orangepi-prime", "allwinner,sun50i-h5";
> +
> +	aliases {
> +		serial0 = &uart0;
> +	};
> +
> +	chosen {
> +		stdout-path = "serial0:115200n8";
> +	};
> +
> +	memory {
> +		reg = <0x40000000 0x80000000>;
> +	};
> +
> +	soc {
> +		reg_vcc3v3: vcc3v3 {
> +			compatible = "regulator-fixed";
> +			regulator-name = "vcc3v3";
> +			regulator-min-microvolt = <3300000>;
> +			regulator-max-microvolt = <3300000>;
> +		};
> +	};
> +};
> +
> +&mmc0 {
> +	compatible = "allwinner,sun50i-h5-mmc",
> +		     "allwinner,sun50i-a64-mmc",
> +		     "allwinner,sun5i-a13-mmc";
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>;
> +	vmmc-supply = <&reg_vcc3v3>;
> +	bus-width = <4>;
> +	cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>;
> +	cd-inverted;
> +	status = "okay";
> +};
> +
> +&uart0 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&uart0_pins_a>;
> +	status = "okay";
> +};
> +
> +&usbphy {
> +	status = "okay";
> +};
> +
> +&ohci1 {
> +	status = "okay";
> +};
> +
> +&ehci1 {
> +	status = "okay";
> +};
> diff --git a/board/sunxi/MAINTAINERS b/board/sunxi/MAINTAINERS
> index 5b51420..0f1290a 100644
> --- a/board/sunxi/MAINTAINERS
> +++ b/board/sunxi/MAINTAINERS
> @@ -272,6 +272,11 @@ M:	Andre Przywara <andre.przywara at arm.com>
>  S:	Maintained
>  F:	configs/orangepi_pc2_defconfig
> 
> +ORANGEPI PRIME BOARD
> +M:	Jagan Teki <jagan at amarulasolutions.com>
> +S:	Maintained
> +F:	configs/orangepi_prime_defconfig
> +
>  PINE64 BOARDS
>  M:	Andre Przywara <andre.przywara at arm.com>
>  S:	Maintained
> diff --git a/configs/orangepi_prime_defconfig 
> b/configs/orangepi_prime_defconfig
> new file mode 100644
> index 0000000..dc8d59e
> --- /dev/null
> +++ b/configs/orangepi_prime_defconfig
> @@ -0,0 +1,16 @@
> +CONFIG_ARM=y
> +CONFIG_ARCH_SUNXI=y
> +CONFIG_MACH_SUN50I_H5=y
> +CONFIG_DRAM_CLK=672
> +CONFIG_DRAM_ZQ=3881977
> +CONFIG_DEFAULT_DEVICE_TREE="sun50i-h5-orangepi-prime"
> +# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
> +CONFIG_SPL=y
> +# CONFIG_CMD_IMLS is not set
> +# CONFIG_CMD_FLASH is not set
> +# CONFIG_CMD_FPGA is not set
> +# CONFIG_SPL_DOS_PARTITION is not set
> +# CONFIG_SPL_ISO_PARTITION is not set
> +# CONFIG_SPL_EFI_PARTITION is not set
> +CONFIG_SUN8I_EMAC=y
> +CONFIG_USB_EHCI_HCD=y
> --
> 1.9.1