ARM: dts: Add support for the cpuimx25 board from Eukrea and its baseboard.

The following devices/functionalities were added:
 * Main and secondary UARTs.
 * i2c and the pcf8563 device.
 * Ethernet.
 * NAND.
 * The BP1 button.
 * The LED.
 * Watchdog
 * SD.

Cc: Rob Herring <rob.herring@calxeda.com>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Stephen Warren <swarren@wwwdotorg.org>
Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
Cc: devicetree@vger.kernel.org
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: linux-arm-kernel@lists.infradead.org
Cc: Eric Bénard <eric@eukrea.com>
Signed-off-by: Denis Carikli <denis@eukrea.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

1 files changed, 73 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/imx25-eukrea-cpuimx25.dtsi b/arch/arm/boot/dts/imx25-eukrea-cpuimx25.dtsi
new file mode 100644
index 000000000000..d6f27641c0ef
--- /dev/null
+++ b/arch/arm/boot/dts/imx25-eukrea-cpuimx25.dtsi
@@ -0,0 +1,73 @@
+/*
+ * Copyright 2013 Eukréa Electromatique <denis@eukrea.com>
+ *
+ * This program 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 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.
+ */
+
+#include "imx25.dtsi"
+
+/ {
+        model = "Eukrea CPUIMX25";
+        compatible = "eukrea,cpuimx25", "fsl,imx25";
+
+        memory {
+                reg = <0x80000000 0x4000000>; /* 64M */
+        };
+};
+
+&fec {
+        phy-mode = "rmii";
+        pinctrl-names = "default";
+        pinctrl-0 = <&pinctrl_fec>;
+        status = "okay";
+};
+
+&i2c1 {
+        pinctrl-names = "default";
+        pinctrl-0 = <&pinctrl_i2c1>;
+        status = "okay";
+
+        pcf8563@51 {
+                compatible = "nxp,pcf8563";
+                reg = <0x51>;
+        };
+};
+
+&iomuxc {
+        imx25-eukrea-cpuimx25 {
+                pinctrl_fec: fecgrp {
+                        fsl,pins = <
+                                MX25_PAD_FEC_MDC__FEC_MDC               0x80000000
+                                MX25_PAD_FEC_MDIO__FEC_MDIO             0x400001e0
+                                MX25_PAD_FEC_TDATA0__FEC_TDATA0         0x80000000
+                                MX25_PAD_FEC_TDATA1__FEC_TDATA1         0x80000000
+                                MX25_PAD_FEC_TX_EN__FEC_TX_EN           0x80000000
+                                MX25_PAD_FEC_RDATA0__FEC_RDATA0         0x80000000
+                                MX25_PAD_FEC_RDATA1__FEC_RDATA1         0x80000000
+                                MX25_PAD_FEC_RX_DV__FEC_RX_DV           0x80000000
+                                MX25_PAD_FEC_TX_CLK__FEC_TX_CLK         0x1c0
+                        >;
+                };
+
+                pinctrl_i2c1: i2c1grp {
+                        fsl,pins = <
+                                MX25_PAD_I2C1_CLK__I2C1_CLK             0x80000000
+                                MX25_PAD_I2C1_DAT__I2C1_DAT             0x80000000
+                        >;
+                };
+        };
+};
+
+&nfc {
+        nand-bus-width = <8>;
+        nand-ecc-mode = "hw";
+        nand-on-flash-bbt;
+        status = "okay";
+};