ARM: dts: zynq: Add Parallella device tree

This allows to boot the Adapteva Parallella board to serial console.

Cc: Andreas Olofsson <andreas@adapteva.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index adb5ed9..976720f 100644 (file)
--- 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 (file)
index 0000000..41afd9d
--- /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 = <&ethernet_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";
+};