From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hans de Goede Date: Fri, 13 Nov 2015 18:27:36 +0100 Subject: [U-Boot] [PATCH 10/10] sunxi: Add suport for A83T HomletV2 Board by Allwinner In-Reply-To: <1447351758-10413-11-git-send-email-vishnupatekar0510@gmail.com> References: <1447351758-10413-1-git-send-email-vishnupatekar0510@gmail.com> <1447351758-10413-11-git-send-email-vishnupatekar0510@gmail.com> Message-ID: <56461D88.6070003@redhat.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi, On 12-11-15 19:09, Vishnu Patekar wrote: > Add dts and defconfig for h8homletv2 board. > > H8Homlet Proto v2.0 Board is A83T Dev Board by Allwinner. > It has UART, ethernet, USB, HDMI, etc ports on it. > > A83T patches are tested on this board. > > For FEL mode it needs USB A-A(Male) cable. I used uart0 which > is multiplexed to microsd pins PF2 and PF4. > > Enabled UART0 Header(PB9, PB10 pins). > > Signed-off-by: Vishnu Patekar > --- > arch/arm/dts/Makefile | 2 + > arch/arm/dts/sun8i-a83t-allwinner-h8homlet-v2.dts | 64 +++++++++++++++++++++++ > board/sunxi/MAINTAINERS | 5 ++ > configs/h8_homlet_v2_defconfig | 26 +++++++++ > 4 files changed, 97 insertions(+) > create mode 100644 arch/arm/dts/sun8i-a83t-allwinner-h8homlet-v2.dts > create mode 100644 configs/h8_homlet_v2_defconfig > > diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile > index 8b656e9..d303eea 100644 > --- a/arch/arm/dts/Makefile > +++ b/arch/arm/dts/Makefile > @@ -157,6 +157,8 @@ dtb-$(CONFIG_MACH_SUN8I_A33) += \ > sun8i-a33-ga10h-v1.1.dtb \ > sun8i-a33-q8-tablet.dtb \ > sun8i-a33-sinlinx-sina33.dtb > +dtb-$(CONFIG_MACH_SUN8I_A83T) += \ > + sun8i-a83t-allwinner-h8homlet-v2.dtb > dtb-$(CONFIG_MACH_SUN9I) += \ > sun9i-a80-optimus.dtb \ > sun9i-a80-cubieboard4.dtb > diff --git a/arch/arm/dts/sun8i-a83t-allwinner-h8homlet-v2.dts b/arch/arm/dts/sun8i-a83t-allwinner-h8homlet-v2.dts > new file mode 100644 > index 0000000..342e1d3 > --- /dev/null > +++ b/arch/arm/dts/sun8i-a83t-allwinner-h8homlet-v2.dts > @@ -0,0 +1,64 @@ > +/* > + * Copyright 2015 Vishnu Patekar > + * Vishnu Patekar > + * > + * 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-a83t.dtsi" > + > +/ { > + model = "Allwinner A83T H8Homlet Proto Dev Board v2.0"; > + compatible = "allwinner,h8homlet-v2", "allwinner,sun8i-a83t"; > + > + aliases { > + serial0 = &uart0; > + }; > + > + chosen { > + stdout-path = "serial0:115200n8"; > + }; > +}; > + > +&uart0 { > + pinctrl-names = "default"; > + pinctrl-0 = <&uart0_pins_b>; > + status = "okay"; > +}; > diff --git a/board/sunxi/MAINTAINERS b/board/sunxi/MAINTAINERS > index 96c4f3a..c0c2bdd 100644 > --- a/board/sunxi/MAINTAINERS > +++ b/board/sunxi/MAINTAINERS > @@ -99,6 +99,11 @@ M: Priit Laes > S: Maintained > F: configs/sunxi_Gemei_G9_defconfig > > +H8HOMLET PROTO A83T BOARD > +M: VishnuPatekar > +S: Maintained > +F: configs/h8_homlet_v2_defconfig > + > HUMMINGBIRD-A31 BOARD > M: Chen-Yu Tsai > S: Maintained > diff --git a/configs/h8_homlet_v2_defconfig b/configs/h8_homlet_v2_defconfig > new file mode 100644 > index 0000000..b78a240 > --- /dev/null > +++ b/configs/h8_homlet_v2_defconfig > @@ -0,0 +1,26 @@ > +CONFIG_ARM=y > +CONFIG_ARCH_SUNXI=y > +CONFIG_MACH_SUN8I_A83T=y > +CONFIG_DRAM_CLK=480 > +CONFIG_DRAM_ZQ=15355 > +CONFIG_DRAM_ODT_EN=y > +#CONFIG_USB0_VBUS_PIN="AXP0-VBUS-ENABLE" > +#CONFIG_USB0_VBUS_DET="AXP0-VBUS-DETECT" > +CONFIG_AXP_GPIO=y > +#CONFIG_USB_MUSB_HOST=y > +CONFIG_ARMV7_BOOT_SEC_DEFAULT=y You can drop this now that you no longer claim to support PSCI. > +CONFIG_DEFAULT_DEVICE_TREE="sun8i-a83t-allwinner-h8homlet-v2" > +# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set > +CONFIG_SPL=y > +CONFIG_SYS_EXTRA_OPTIONS="CONS_INDEX=1" This is the default please remove this entire line. > +# CONFIG_CMD_IMLS is not set > +# CONFIG_CMD_FLASH is not set > +# CONFIG_CMD_FPGA is not set > +CONFIG_AXP_DCDC1_VOLT=3000 > +CONFIG_AXP_DCDC2_VOLT=900 > +CONFIG_AXP_DCDC3_VOLT=900 > +CONFIG_AXP_DCDC4_VOLT=0 > +CONFIG_AXP_DCDC5_VOLT=1500 > +CONFIG_AXP_ALDO2_VOLT=0 > +CONFIG_AXP_ALDO3_VOLT=0 > +CONFIG_AXP_DLDO4_VOLT=0 > Regards, Hans