Hi!
Dne nedelja, 26. maj 2019 ob 08:28:41 CEST je codekip...@gmail.com napisal(a):
> From: Marcus Cooper <codekip...@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 <codekip...@gmail.com>
> ---
> 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 | 5 +
> configs/beelink_x2_defconfig | 19 +++
> 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 <codekip...@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 = <®_vcc3v3>;
> + bus-width = <4>;
> + cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
> + status = "okay";
> +};
> +
> +&mmc1 {
> + vmmc-supply = <®_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@1 {
> + reg = <1>;
> + };
> +};
> +
> +&mmc2 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&mmc2_8bit_pins>;
> + vmmc-supply = <®_vcc3v3>;
> + bus-width = <8>;
> + non-removable;
> + cap-mmc-hw-reset;
> + status = "okay";
> +};
> +
> +&ohci0 {
> + status = "okay";
> +};
> +
> +&ohci1 {
> + status = "okay";
> +};
> +
> +®_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 = <®_usb0_vbus>;
> +};
> diff --git a/board/sunxi/MAINTAINERS b/board/sunxi/MAINTAINERS
> index bdd1854197..28f2bece40 100644
> --- a/board/sunxi/MAINTAINERS
> +++ b/board/sunxi/MAINTAINERS
> @@ -172,6 +172,11 @@ S: Maintained
> F: configs/beelink_gs1_defconfig
> F: arch/arm/dts/sun50i-h6-beelink-gs1.dts
>
> +BEELINK X2 BOARD
> +M: Marcus Cooper <codekip...@gmail.com>
> +S: Maintained
> +F: configs/beelink_x2_defconfig
> +
> COLOMBUS BOARD
> M: Maxime Ripard <maxime.rip...@bootlin.com>
> S: Maintained
> diff --git a/configs/beelink_x2_defconfig b/configs/beelink_x2_defconfig
> new file mode 100644
> index 0000000000..6508e470a0
> --- /dev/null
> +++ b/configs/beelink_x2_defconfig
> @@ -0,0 +1,19 @@
> +CONFIG_ARM=y
> +CONFIG_ARCH_SUNXI=y
> +CONFIG_SPL=y
> +CONFIG_MACH_SUN8I_H3=y
> +CONFIG_DRAM_CLK=624
Android on my Beelink X2 box sets DRAM clock to 576 MHz, did you check yours?
> +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_CONSOLE_MUX=y
> +CONFIG_SPL_I2C_SUPPORT=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_SY8106A_POWER=y
I'm pretty sure that my Beelink X2 doesn't have SY8106A regulator. In fact, it
doesn't have any regulator for CPU voltage (it's fixed). I think you should
drop this and CONFIG_SPL_I2C_SUPPORT line from defconfig.
I know there are at least two models of Beelink X2 (different wifi), but I
think
both are missing CPU regulator.
Best regards,
Jernej
> +CONFIG_USB_EHCI_HCD=y
> +CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE=y
_______________________________________________
U-Boot mailing list
U-Boot@lists.denx.de
https://lists.denx.de/listinfo/u-boot
