blob: 5c22feeaddd6669b7f5859f779ab1e9081b2fe85 [file] [log] [blame]
Simon Horman73d6a692013-01-29 11:40:18 +09001/*
2 * Reference Device Tree Source for the Marzen board
3 *
4 * Copyright (C) 2013 Renesas Solutions Corp.
5 * Copyright (C) 2013 Simon Horman
6 *
7 * This file is licensed under the terms of the GNU General Public License
8 * version 2. This program is licensed "as is" without any warranty of any
9 * kind, whether express or implied.
10 */
11
12/dts-v1/;
13/include/ "r8a7779.dtsi"
14
15/ {
16 model = "marzen";
17 compatible = "renesas,marzen-reference", "renesas,r8a7779";
18
19 chosen {
Laurent Pinchartd2f463a2013-07-29 22:31:41 +020020 bootargs = "console=ttySC2,115200 earlyprintk=sh-sci.2,115200 ignore_loglevel root=/dev/nfs ip=on rw";
Simon Horman73d6a692013-01-29 11:40:18 +090021 };
22
23 memory {
24 device_type = "memory";
25 reg = <0x60000000 0x40000000>;
26 };
27
28 fixedregulator3v3: fixedregulator@0 {
29 compatible = "regulator-fixed";
30 regulator-name = "fixed-3.3V";
31 regulator-min-microvolt = <3300000>;
32 regulator-max-microvolt = <3300000>;
33 regulator-boot-on;
34 regulator-always-on;
35 };
36
37 lan0@18000000 {
38 compatible = "smsc,lan9220", "smsc,lan9115";
39 reg = <0x18000000 0x100>;
40 phy-mode = "mii";
41 interrupt-parent = <&gic>;
42 interrupts = <0 28 0x4>;
43 reg-io-width = <4>;
44 vddvario-supply = <&fixedregulator3v3>;
45 vdd33a-supply = <&fixedregulator3v3>;
46 };
47};