From 6726e3edf88337e30d3cbeaecce75919b4bf8f92 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Andreas=20F=C3=A4rber?= Date: Fri, 25 Jul 2014 01:00:12 +0200 Subject: [PATCH] ARM: dts: zynq: Add Parallella device tree MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit This allows to boot the Adapteva Parallella board to serial console. Cc: Andreas Olofsson Signed-off-by: Andreas Färber Signed-off-by: Michal Simek --- arch/arm/boot/dts/Makefile | 4 +- arch/arm/boot/dts/zynq-parallella.dts | 64 +++++++++++++++++++++++++++ 2 files changed, 67 insertions(+), 1 deletion(-) create mode 100644 arch/arm/boot/dts/zynq-parallella.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index adb5ed9e269e..976720f379e4 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -419,7 +419,9 @@ dtb-$(CONFIG_ARCH_VT8500) += vt8500-bv07.dtb \ wm8650-mid.dtb \ wm8750-apc8750.dtb \ wm8850-w70v2.dtb -dtb-$(CONFIG_ARCH_ZYNQ) += zynq-zc702.dtb \ +dtb-$(CONFIG_ARCH_ZYNQ) += \ + zynq-parallella.dtb \ + zynq-zc702.dtb \ zynq-zc706.dtb \ zynq-zed.dtb dtb-$(CONFIG_MACH_ARMADA_370) += \ diff --git a/arch/arm/boot/dts/zynq-parallella.dts b/arch/arm/boot/dts/zynq-parallella.dts new file mode 100644 index 000000000000..41afd9da6876 --- /dev/null +++ b/arch/arm/boot/dts/zynq-parallella.dts @@ -0,0 +1,64 @@ +/* + * Copyright (c) 2014 SUSE LINUX Products GmbH + * + * Derived from zynq-zed.dts: + * + * Copyright (C) 2011 Xilinx + * Copyright (C) 2012 National Instruments Corp. + * Copyright (C) 2013 Xilinx + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program 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. + */ +/dts-v1/; +/include/ "zynq-7000.dtsi" + +/ { + model = "Adapteva Parallella Board"; + compatible = "adapteva,parallella", "xlnx,zynq-7000"; + + memory { + device_type = "memory"; + reg = <0 0x40000000>; + }; + + chosen { + bootargs = "console=ttyPS0,115200 earlyprintk root=/dev/mmcblk0p2 rootfstype=ext4 rw rootwait"; + linux,stdout-path = "/amba/serial@e0001000"; + }; +}; + +&gem0 { + status = "okay"; + phy-mode = "rgmii-id"; + phy-handle = <ðernet_phy>; + #address-cells = <1>; + #size-cells = <0>; + + ethernet_phy: ethernet-phy@0 { + /* Marvell 88E1318 */ + compatible = "ethernet-phy-id0141.0e90", + "ethernet-phy-ieee802.3-c22"; + reg = <0>; + marvell,reg-init = <0x3 0x10 0xff00 0x1e>, + <0x3 0x11 0xfff0 0xa>; + }; +}; + +&i2c0 { + status = "okay"; +}; + +&sdhci1 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; -- 2.39.5