mirror of https://github.com/hak5/openwrt.git
177 lines
6.6 KiB
Diff
177 lines
6.6 KiB
Diff
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;
|
|
+};
|