diff options
Diffstat (limited to 'target/linux/sunxi/patches-4.9/0011-arm64-dts-add-Pine64-support.patch')
| -rw-r--r-- | target/linux/sunxi/patches-4.9/0011-arm64-dts-add-Pine64-support.patch | 176 |
1 files changed, 176 insertions, 0 deletions
diff --git a/target/linux/sunxi/patches-4.9/0011-arm64-dts-add-Pine64-support.patch b/target/linux/sunxi/patches-4.9/0011-arm64-dts-add-Pine64-support.patch new file mode 100644 index 0000000000..9960588ab8 --- /dev/null +++ b/target/linux/sunxi/patches-4.9/0011-arm64-dts-add-Pine64-support.patch @@ -0,0 +1,176 @@ +From 4e3886081848b7ea16452a92c4324acaab644d49 Mon Sep 17 00:00:00 2001 +From: Andre Przywara <andre.przywara@arm.com> +Date: Tue, 19 Jan 2016 10:36:39 +0000 +Subject: arm64: dts: add Pine64 support + +The Pine64 is a cost-efficient development board based on the +Allwinner A64 SoC. +There are three models: the basic version with Fast Ethernet and +512 MB of DRAM (Pine64) and two Pine64+ versions, which both +feature Gigabit Ethernet and additional connectors for touchscreens +and a camera. Or as my son put it: "Those are smaller and these are +missing." ;-) +The two Pine64+ models just differ in the amount of DRAM +(1GB vs. 2GB). Since U-Boot will figure out the right size for us and +patches the DT accordingly we just need to provide one DT for the +Pine64+. + +Signed-off-by: Andre Przywara <andre.przywara@arm.com> +[Maxime: Removed the common DTSI and include directly the pine64 DTS] +Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> +--- + arch/arm64/boot/dts/Makefile | 1 + + arch/arm64/boot/dts/allwinner/Makefile | 5 ++ + .../boot/dts/allwinner/sun50i-a64-pine64-plus.dts | 50 +++++++++++++++ + .../arm64/boot/dts/allwinner/sun50i-a64-pine64.dts | 74 ++++++++++++++++++++++ + 4 files changed, 130 insertions(+) + create mode 100644 arch/arm64/boot/dts/allwinner/Makefile + create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts + create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts + +--- a/arch/arm64/boot/dts/Makefile ++++ b/arch/arm64/boot/dts/Makefile +@@ -1,4 +1,5 @@ + dts-dirs += al ++dts-dirs += allwinner + dts-dirs += altera + dts-dirs += amd + dts-dirs += amlogic +--- /dev/null ++++ b/arch/arm64/boot/dts/allwinner/Makefile +@@ -0,0 +1,5 @@ ++dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pine64-plus.dtb sun50i-a64-pine64.dtb ++ ++always := $(dtb-y) ++subdir-y := $(dts-dirs) ++clean-files := *.dtb +--- /dev/null ++++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts +@@ -0,0 +1,50 @@ ++/* ++ * Copyright (c) 2016 ARM Ltd. ++ * ++ * 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. ++ */ ++ ++#include "sun50i-a64-pine64.dts" ++ ++/ { ++ model = "Pine64+"; ++ compatible = "pine64,pine64-plus", "allwinner,sun50i-a64"; ++ ++ /* TODO: Camera, Ethernet PHY, touchscreen, etc. */ ++}; +--- /dev/null ++++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts +@@ -0,0 +1,74 @@ ++/* ++ * Copyright (c) 2016 ARM Ltd. ++ * ++ * 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" ++ ++/ { ++ model = "Pine64"; ++ compatible = "pine64,pine64", "allwinner,sun50i-a64"; ++ ++ aliases { ++ serial0 = &uart0; ++ }; ++ ++ chosen { ++ stdout-path = "serial0:115200n8"; ++ }; ++}; ++ ++&uart0 { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&uart0_pins_a>; ++ status = "okay"; ++}; ++ ++&i2c1 { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&i2c1_pins>; ++ status = "okay"; ++}; ++ ++&i2c1_pins { ++ bias-pull-up; ++}; |