[U-Boot] [PATCH v6] sun8i: h3: Add support for the Beelink-x2 STB

Code Kipper codekipper at gmail.com
Wed May 29 11:59:03 UTC 2019


On Wed, 29 May 2019 at 13:55, <codekipper at gmail.com> wrote:
>
> From: Marcus Cooper <codekipper at gmail.com>
>
> The Beelink X2 is an STB based on the Allwinner H3 SoC with a uSD slot,
> 2 USB ports( 1 * USB-2 Host, 1 USB OTG), a 10/100M ethernet port using the
> SoC's integrated PHY, Wifi via an sdio wifi chip, HDMI, an IR receiver, a
> dual colour LED and an optical S/PDIF connector.
>
> Signed-off-by: Marcus Cooper <codekipper at gmail.com>
Ooops...thought I was doing a dry-run...here is the version steps
---
Changes in v6:
- Added myself as dts file maintainer

Changes in v5:
- Corrected DRAM Clock to what is reported on Android boot
- Removed support for SY8106A regulator
- Set CONFIG_SPL_TEXT_BASE which is now required.

Changes in v4:
- updated dts to reflex current linux kernel status

Changes in v3:
- Removed incorrect commit author
- Included v1-v2 change info

Changes in v2:
- updated dts to reflex current linux kernel status



> ---
>  arch/arm/dts/Makefile                |   1 +
>  arch/arm/dts/sun8i-h3-beelink-x2.dts | 216 +++++++++++++++++++++++++++
>  board/sunxi/MAINTAINERS              |   6 +
>  configs/beelink_x2_defconfig         |  18 +++
>  4 files changed, 241 insertions(+)
>  create mode 100644 arch/arm/dts/sun8i-h3-beelink-x2.dts
>  create mode 100644 configs/beelink_x2_defconfig
>
> diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
> index 83058c4452..716108dd2e 100644
> --- a/arch/arm/dts/Makefile
> +++ b/arch/arm/dts/Makefile
> @@ -472,6 +472,7 @@ dtb-$(CONFIG_MACH_SUN8I_H3) += \
>         sun8i-h2-plus-orangepi-r1.dtb \
>         sun8i-h2-plus-orangepi-zero.dtb \
>         sun8i-h3-bananapi-m2-plus.dtb \
> +       sun8i-h3-beelink-x2.dtb \
>         sun8i-h3-libretech-all-h3-cc.dtb \
>         sun8i-h3-nanopi-m1.dtb \
>         sun8i-h3-nanopi-m1-plus.dtb \
> diff --git a/arch/arm/dts/sun8i-h3-beelink-x2.dts b/arch/arm/dts/sun8i-h3-beelink-x2.dts
> new file mode 100644
> index 0000000000..25540b7694
> --- /dev/null
> +++ b/arch/arm/dts/sun8i-h3-beelink-x2.dts
> @@ -0,0 +1,216 @@
> +/*
> + * Copyright (C) 2017 Marcus Cooper <codekipper at gmail.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 file 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 file 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 "sun8i-h3.dtsi"
> +#include "sunxi-common-regulators.dtsi"
> +
> +#include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/input/input.h>
> +
> +/ {
> +       model = "Beelink X2";
> +       compatible = "roofull,beelink-x2", "allwinner,sun8i-h3";
> +
> +       aliases {
> +               serial0 = &uart0;
> +               ethernet0 = &emac;
> +               ethernet1 = &sdiowifi;
> +       };
> +
> +       chosen {
> +               stdout-path = "serial0:115200n8";
> +       };
> +
> +       connector {
> +               compatible = "hdmi-connector";
> +               type = "a";
> +
> +               port {
> +                       hdmi_con_in: endpoint {
> +                               remote-endpoint = <&hdmi_out_con>;
> +                       };
> +               };
> +       };
> +
> +       leds {
> +               compatible = "gpio-leds";
> +
> +               blue {
> +                       label = "beelink-x2:blue:pwr";
> +                       gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; /* PL10 */
> +                       default-state = "on";
> +               };
> +
> +               red {
> +                       label = "beelink-x2:red:standby";
> +                       gpios = <&pio 0 15 GPIO_ACTIVE_HIGH>; /* PA15 */
> +               };
> +       };
> +
> +       wifi_pwrseq: wifi_pwrseq {
> +               compatible = "mmc-pwrseq-simple";
> +               reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 */
> +       };
> +
> +       sound_spdif {
> +               compatible = "simple-audio-card";
> +               simple-audio-card,name = "On-board SPDIF";
> +
> +               simple-audio-card,cpu {
> +                       sound-dai = <&spdif>;
> +               };
> +
> +               simple-audio-card,codec {
> +                       sound-dai = <&spdif_out>;
> +               };
> +       };
> +
> +       spdif_out: spdif-out {
> +               #sound-dai-cells = <0>;
> +               compatible = "linux,spdif-dit";
> +       };
> +};
> +
> +&de {
> +       status = "okay";
> +};
> +
> +&ehci0 {
> +       status = "okay";
> +};
> +
> +&ehci1 {
> +       status = "okay";
> +};
> +
> +&emac {
> +       phy-handle = <&int_mii_phy>;
> +       phy-mode = "mii";
> +       allwinner,leds-active-low;
> +       status = "okay";
> +};
> +
> +&hdmi {
> +       status = "okay";
> +};
> +
> +&hdmi_out {
> +       hdmi_out_con: endpoint {
> +               remote-endpoint = <&hdmi_con_in>;
> +       };
> +};
> +
> +&ir {
> +       pinctrl-names = "default";
> +       pinctrl-0 = <&ir_pins_a>;
> +       status = "okay";
> +};
> +
> +&mmc0 {
> +       vmmc-supply = <&reg_vcc3v3>;
> +       bus-width = <4>;
> +       cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
> +       status = "okay";
> +};
> +
> +&mmc1 {
> +       vmmc-supply = <&reg_vcc3v3>;
> +       bus-width = <4>;
> +       non-removable;
> +       status = "okay";
> +
> +       /*
> +        * Explicitly define the sdio device, so that we can add an ethernet
> +        * alias for it (which e.g. makes u-boot set a mac-address).
> +        */
> +       sdiowifi: sdio_wifi at 1 {
> +               reg = <1>;
> +       };
> +};
> +
> +&mmc2 {
> +       pinctrl-names = "default";
> +       pinctrl-0 = <&mmc2_8bit_pins>;
> +       vmmc-supply = <&reg_vcc3v3>;
> +       bus-width = <8>;
> +       non-removable;
> +       cap-mmc-hw-reset;
> +       status = "okay";
> +};
> +
> +&ohci0 {
> +       status = "okay";
> +};
> +
> +&ohci1 {
> +       status = "okay";
> +};
> +
> +&reg_usb0_vbus {
> +       gpio = <&r_pio 0 2 GPIO_ACTIVE_HIGH>; /* PL2 */
> +       status = "okay";
> +};
> +
> +&spdif {
> +       pinctrl-names = "default";
> +       pinctrl-0 = <&spdif_tx_pins_a>;
> +       status = "okay";
> +};
> +
> +&uart0 {
> +       pinctrl-names = "default";
> +       pinctrl-0 = <&uart0_pins_a>;
> +       status = "okay";
> +};
> +
> +&usb_otg {
> +       dr_mode = "otg";
> +       status = "okay";
> +};
> +
> +&usbphy {
> +       /* USB VBUS is always on except for the OTG port */
> +       status = "okay";
> +       usb0_id_det-gpios = <&pio 0 7 GPIO_ACTIVE_HIGH>; /* PA07 */
> +       usb0_vbus-supply = <&reg_usb0_vbus>;
> +};
> diff --git a/board/sunxi/MAINTAINERS b/board/sunxi/MAINTAINERS
> index bdd1854197..c7e9d3eda0 100644
> --- a/board/sunxi/MAINTAINERS
> +++ b/board/sunxi/MAINTAINERS
> @@ -172,6 +172,12 @@ S: Maintained
>  F:     configs/beelink_gs1_defconfig
>  F:     arch/arm/dts/sun50i-h6-beelink-gs1.dts
>
> +BEELINK X2 BOARD
> +M:     Marcus Cooper <codekipper at gmail.com>
> +S:     Maintained
> +F:     configs/beelink_x2_defconfig
> +F:     arch/arm/dts/sun8i-h3-beelink-x2.dts
> +
>  COLOMBUS BOARD
>  M:     Maxime Ripard <maxime.ripard at bootlin.com>
>  S:     Maintained
> diff --git a/configs/beelink_x2_defconfig b/configs/beelink_x2_defconfig
> new file mode 100644
> index 0000000000..0580020bc6
> --- /dev/null
> +++ b/configs/beelink_x2_defconfig
> @@ -0,0 +1,18 @@
> +CONFIG_ARM=y
> +CONFIG_ARCH_SUNXI=y
> +CONFIG_SPL=y
> +CONFIG_MACH_SUN8I_H3=y
> +CONFIG_DRAM_CLK=567
> +CONFIG_DRAM_ZQ=3881979
> +CONFIG_DRAM_ODT_EN=y
> +CONFIG_MMC_SUNXI_SLOT_EXTRA=2
> +CONFIG_DEFAULT_DEVICE_TREE="sun8i-h3-beelink-x2"
> +# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
> +CONFIG_SPL_TEXT_BASE=0x60
> +CONFIG_CONSOLE_MUX=y
> +# CONFIG_CMD_FLASH is not set
> +# CONFIG_SPL_DOS_PARTITION is not set
> +# CONFIG_SPL_EFI_PARTITION is not set
> +CONFIG_SUN8I_EMAC=y
> +CONFIG_USB_EHCI_HCD=y
> +CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE=y
> --
> 2.21.0
>


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