Brava Keller is A64 based IoT device, which support - Allwinner A64 Cortex-A53 - AXP803 PMIC - 1GB DDR3 RAM - 8GB eMMC - Mali-400MP2 GPU - AP6330 Wifi/BLE - Camera OV5640 - USB Host and OTG

Signed-off-by: Jagan Teki jagan@amarulasolutions.com --- Note: Need to test it on hardware

arch/arm/dts/Makefile | 1 + arch/arm/dts/sun50i-a64-brava-keller.dts | 107 +++++++++++++++++++++++++++++++ board/sunxi/MAINTAINERS | 5 ++ configs/brava_keller_defconfig | 13 ++++ 4 files changed, 126 insertions(+) create mode 100644 arch/arm/dts/sun50i-a64-brava-keller.dts create mode 100644 configs/brava_keller_defconfig

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index cd540e9..b89e75a 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -342,6 +342,7 @@ dtb-$(CONFIG_MACH_SUN50I_H5) += \ sun50i-h5-orangepi-zero-plus2.dtb dtb-$(CONFIG_MACH_SUN50I) += \ sun50i-a64-bananapi-m64.dtb \ + sun50i-a64-brava-keller.dtb \ sun50i-a64-nanopi-a64.dtb \ sun50i-a64-olinuxino.dtb \ sun50i-a64-orangepi-win.dtb \ diff --git a/arch/arm/dts/sun50i-a64-brava-keller.dts b/arch/arm/dts/sun50i-a64-brava-keller.dts new file mode 100644 index 0000000..094eee0 --- /dev/null +++ b/arch/arm/dts/sun50i-a64-brava-keller.dts @@ -0,0 +1,107 @@ +/* + * Copyright (C) 2017 Jagan Teki jagan@amarulasolutions.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-a64.dtsi" + +#include <dt-bindings/gpio/gpio.h> + +/ { + model = "Brava Keller"; + compatible = "brava,brava-keller", "allwinner,sun50i-a64"; + + aliases { + serial2 = &uart2; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + reg_vcc3v3: vcc3v3 { + compatible = "regulator-fixed"; + regulator-name = "vcc3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; +}; + +&ehci0 { + status = "okay"; +}; + +&ehci1 { + status = "okay"; +}; + +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pins>; + vmmc-supply = <&reg_vcc3v3>; + bus-width = <8>; + non-removable; + cap-mmc-hw-reset; + status = "okay"; +}; + +&ohci0 { + status = "okay"; +}; + +&ohci1 { + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins>; + status = "okay"; +}; + +&usb_otg { + status = "okay"; +}; + +&usbphy { + status = "okay"; +}; diff --git a/board/sunxi/MAINTAINERS b/board/sunxi/MAINTAINERS index 99809c6..a6222ba 100644 --- a/board/sunxi/MAINTAINERS +++ b/board/sunxi/MAINTAINERS @@ -143,6 +143,11 @@ M: Jagan Teki jagan@amarulasolutions.com S: Maintained F: configs/bananapi_m64_defconfig

+BRAVA KELLER +M: Jagan Teki jagan@amarulasolutions.com +S: Maintained +F: configs/brava_keller_defconfig + COLOMBUS BOARD M: Maxime Ripard maxime.ripard@free-electrons.com S: Maintained diff --git a/configs/brava_keller_defconfig b/configs/brava_keller_defconfig new file mode 100644 index 0000000..67dea1c --- /dev/null +++ b/configs/brava_keller_defconfig @@ -0,0 +1,13 @@ +CONFIG_ARM=y +CONFIG_ARCH_SUNXI=y +CONFIG_MACH_SUN50I=y +CONFIG_RESERVE_ALLWINNER_BOOT0_HEADER=y +CONFIG_MMC_SUNXI_SLOT_EXTRA=2 +CONFIG_DEFAULT_DEVICE_TREE="sun50i-a64-brava-keller" +# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set +CONFIG_SPL=y +# 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