From 5782954c2bd7e84730b1670095cdeba3a7618ece Mon Sep 17 00:00:00 2001 From: FUKAUMI Naoki Date: Fri, 18 Nov 2016 08:31:29 +0900 Subject: [PATCH] sunxi: add support for Nintendo NES Classic Edition Add board support for sun8i_r16 Nintendo NES Classic edition. Signed-off-by: FUKAUMI Naoki [jagan: Add commit message body] Signed-off-by: Jagan Teki Reviewed-by: Jagan Teki --- arch/arm/dts/Makefile | 1 + ...sun8i-r16-nintendo-nes-classic-edition.dts | 63 +++++++++++++++++++ board/sunxi/MAINTAINERS | 5 ++ .../Nintendo_NES_Classic_Edition_defconfig | 24 +++++++ 4 files changed, 93 insertions(+) create mode 100644 arch/arm/dts/sun8i-r16-nintendo-nes-classic-edition.dts create mode 100644 configs/Nintendo_NES_Classic_Edition_defconfig diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 8c137f590c..ae47d8127c 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -260,6 +260,7 @@ dtb-$(CONFIG_MACH_SUN8I_A33) += \ sun8i-a33-olinuxino.dtb \ sun8i-a33-q8-tablet.dtb \ sun8i-a33-sinlinx-sina33.dtb \ + sun8i-r16-nintendo-nes-classic-edition.dtb \ sun8i-r16-parrot.dtb dtb-$(CONFIG_MACH_SUN8I_A83T) += \ sun8i-a83t-allwinner-h8homlet-v2.dtb \ diff --git a/arch/arm/dts/sun8i-r16-nintendo-nes-classic-edition.dts b/arch/arm/dts/sun8i-r16-nintendo-nes-classic-edition.dts new file mode 100644 index 0000000000..dce688ec8e --- /dev/null +++ b/arch/arm/dts/sun8i-r16-nintendo-nes-classic-edition.dts @@ -0,0 +1,63 @@ +/* + * Copyright (c) 2016 FUKAUMI Naoki + * + * 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-a33.dtsi" + +/ { + model = "Nintendo NES Classic Edition"; + compatible = "nintendo,nes-classic-edition", "allwinner,sun8i-a33"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; +}; diff --git a/board/sunxi/MAINTAINERS b/board/sunxi/MAINTAINERS index d7dc55bfc1..e23d45eed9 100644 --- a/board/sunxi/MAINTAINERS +++ b/board/sunxi/MAINTAINERS @@ -232,6 +232,11 @@ M: Jelle van der Waa S: Maintained F: configs/nanopi_neo_defconfig +NINTENDO NES CLASSIC EDITION BOARD +M: FUKAUMI Naoki +S: Maintained +F: configs/Nintendo_NES_Classic_Edition_defconfig + R16 EVB PARROT BOARD M: Quentin Schulz S: Maintained diff --git a/configs/Nintendo_NES_Classic_Edition_defconfig b/configs/Nintendo_NES_Classic_Edition_defconfig new file mode 100644 index 0000000000..fcda1be031 --- /dev/null +++ b/configs/Nintendo_NES_Classic_Edition_defconfig @@ -0,0 +1,24 @@ +CONFIG_ARM=y +CONFIG_ARCH_SUNXI=y +# CONFIG_SPL_MMC_SUPPORT is not set +CONFIG_MACH_SUN8I_A33=y +CONFIG_DRAM_CLK=600 +CONFIG_DRAM_ZQ=15291 +CONFIG_DRAM_ODT_EN=y +# CONFIG_MMC is not set +CONFIG_USB0_VBUS_DET="AXP0-VBUS-DETECT" +CONFIG_AXP_GPIO=y +CONFIG_DEFAULT_DEVICE_TREE="sun8i-r16-nintendo-nes-classic-edition" +# 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_AXP_DLDO1_VOLT=3300 +CONFIG_AXP_ELDO2_VOLT=1800 +CONFIG_USB_MUSB_GADGET=y +CONFIG_USB_GADGET=y +CONFIG_USB_GADGET_DOWNLOAD=y +CONFIG_G_DNL_MANUFACTURER="Allwinner Technology" +CONFIG_G_DNL_VENDOR_NUM=0x1f3a +CONFIG_G_DNL_PRODUCT_NUM=0x1010 -- 2.25.1