ARM: LPC32xx: Add dts for EA3250 reference board

There is another reference/development board for the LPC32xx SoC (besides the
Phytec 3250): The Embedded Artists LPC3250 board. This patch adds a default dts
file for it.

Signed-off-by: Roland Stigge <stigge@antcom.de>
Acked-by: Alexandre Pereira da Silva <aletes.xgr@gmail.com>

diff --git a/arch/arm/boot/dts/ea3250.dts b/arch/arm/boot/dts/ea3250.dts
new file mode 100644 (file)
index 0000000..c07ba8c
--- /dev/null
+++ b/arch/arm/boot/dts/ea3250.dts
@@ -0,0 +1,157 @@
+/*
+ * Embedded Artists LPC3250 board
+ *
+ * Copyright 2012 Roland Stigge <stigge@antcom.de>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+/include/ "lpc32xx.dtsi"
+
+/ {
+       model = "Embedded Artists LPC3250 board based on NXP LPC3250";
+       compatible = "ea,ea3250", "nxp,lpc3250";
+       #address-cells = <1>;
+       #size-cells = <1>;
+
+       memory {
+               device_type = "memory";
+               reg = <0 0x4000000>;
+       };
+
+       ahb {
+               mac: ethernet@31060000 {
+                       phy-mode = "rmii";
+                       use-iram;
+               };
+
+               /* Here, choose exactly one from: ohci, usbd */
+               ohci@31020000 {
+                       transceiver = <&isp1301>;
+                       status = "okay";
+               };
+
+/*
+               usbd@31020000 {
+                       transceiver = <&isp1301>;
+                       status = "okay";
+               };
+*/
+
+               /* 128MB Flash via SLC NAND controller */
+               slc: flash@20020000 {
+                       status = "okay";
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+
+                       nxp,wdr-clks = <14>;
+                       nxp,wwidth = <260000000>;
+                       nxp,whold = <104000000>;
+                       nxp,wsetup = <200000000>;
+                       nxp,rdr-clks = <14>;
+                       nxp,rwidth = <34666666>;
+                       nxp,rhold = <104000000>;
+                       nxp,rsetup = <200000000>;
+                       nand-on-flash-bbt;
+                       gpios = <&gpio 5 19 1>; /* GPO_P3 19, active low */
+
+                       mtd0@00000000 {
+                               label = "ea3250-boot";
+                               reg = <0x00000000 0x00080000>;
+                               read-only;
+                       };
+
+                       mtd1@00080000 {
+                               label = "ea3250-uboot";
+                               reg = <0x00080000 0x000c0000>;
+                               read-only;
+                       };
+
+                       mtd2@00140000 {
+                               label = "ea3250-kernel";
+                               reg = <0x00140000 0x00400000>;
+                       };
+
+                       mtd3@00540000 {
+                               label = "ea3250-rootfs";
+                               reg = <0x00540000 0x07ac0000>;
+                       };
+               };
+
+               apb {
+                       uart5: serial@40090000 {
+                               status = "okay";
+                       };
+
+                       uart3: serial@40080000 {
+                               status = "okay";
+                       };
+
+                       uart6: serial@40098000 {
+                               status = "okay";
+                       };
+
+                       i2c1: i2c@400A0000 {
+                               clock-frequency = <100000>;
+
+                               eeprom@50 {
+                                       compatible = "at,24c256";
+                                       reg = <0x50>;
+                               };
+
+                               eeprom@57 {
+                                       compatible = "at,24c64";
+                                       reg = <0x57>;
+                               };
+
+                               uda1380: uda1380@18 {
+                                       compatible = "nxp,uda1380";
+                                       reg = <0x18>;
+                                       power-gpio = <&gpio 0x59 0>;
+                                       reset-gpio = <&gpio 0x51 0>;
+                                       dac-clk = "wspll";
+                               };
+
+                               pca9532: pca9532@60 {
+                                       compatible = "nxp,pca9532";
+                                       gpio-controller;
+                                       #gpio-cells = <2>;
+                                       reg = <0x60>;
+                               };
+                       };
+
+                       i2c2: i2c@400A8000 {
+                               clock-frequency = <100000>;
+                       };
+
+                       i2cusb: i2c@31020300 {
+                               clock-frequency = <100000>;
+
+                               isp1301: usb-transceiver@2d {
+                                       compatible = "nxp,isp1301";
+                                       reg = <0x2d>;
+                               };
+                       };
+
+                       sd@20098000 {
+                               wp-gpios = <&pca9532 5 0>;
+                               cd-gpios = <&pca9532 4 0>;
+                               cd-inverted;
+                               bus-width = <4>;
+                               status = "okay";
+                       };
+               };
+
+               fab {
+                       uart1: serial@40014000 {
+                               status = "okay";
+                       };
+               };
+       };
+};