forked from Minki/linux
d0408713e7
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>
158 lines
2.8 KiB
Plaintext
158 lines
2.8 KiB
Plaintext
/*
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* Embedded Artists LPC3250 board
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*
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* Copyright 2012 Roland Stigge <stigge@antcom.de>
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*
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* The code contained herein is licensed under the GNU General Public
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* License. You may obtain a copy of the GNU General Public License
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* Version 2 or later at the following locations:
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*
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* http://www.opensource.org/licenses/gpl-license.html
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* http://www.gnu.org/copyleft/gpl.html
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*/
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/dts-v1/;
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/include/ "lpc32xx.dtsi"
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/ {
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model = "Embedded Artists LPC3250 board based on NXP LPC3250";
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compatible = "ea,ea3250", "nxp,lpc3250";
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#address-cells = <1>;
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#size-cells = <1>;
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memory {
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device_type = "memory";
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reg = <0 0x4000000>;
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};
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ahb {
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mac: ethernet@31060000 {
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phy-mode = "rmii";
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use-iram;
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};
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/* Here, choose exactly one from: ohci, usbd */
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ohci@31020000 {
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transceiver = <&isp1301>;
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status = "okay";
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};
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/*
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usbd@31020000 {
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transceiver = <&isp1301>;
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status = "okay";
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};
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*/
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/* 128MB Flash via SLC NAND controller */
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slc: flash@20020000 {
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status = "okay";
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#address-cells = <1>;
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#size-cells = <1>;
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nxp,wdr-clks = <14>;
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nxp,wwidth = <260000000>;
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nxp,whold = <104000000>;
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nxp,wsetup = <200000000>;
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nxp,rdr-clks = <14>;
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nxp,rwidth = <34666666>;
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nxp,rhold = <104000000>;
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nxp,rsetup = <200000000>;
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nand-on-flash-bbt;
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gpios = <&gpio 5 19 1>; /* GPO_P3 19, active low */
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mtd0@00000000 {
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label = "ea3250-boot";
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reg = <0x00000000 0x00080000>;
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read-only;
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};
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mtd1@00080000 {
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label = "ea3250-uboot";
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reg = <0x00080000 0x000c0000>;
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read-only;
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};
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mtd2@00140000 {
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label = "ea3250-kernel";
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reg = <0x00140000 0x00400000>;
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};
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mtd3@00540000 {
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label = "ea3250-rootfs";
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reg = <0x00540000 0x07ac0000>;
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};
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};
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apb {
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uart5: serial@40090000 {
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status = "okay";
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};
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uart3: serial@40080000 {
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status = "okay";
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};
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uart6: serial@40098000 {
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status = "okay";
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};
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i2c1: i2c@400A0000 {
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clock-frequency = <100000>;
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eeprom@50 {
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compatible = "at,24c256";
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reg = <0x50>;
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};
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eeprom@57 {
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compatible = "at,24c64";
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reg = <0x57>;
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};
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uda1380: uda1380@18 {
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compatible = "nxp,uda1380";
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reg = <0x18>;
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power-gpio = <&gpio 0x59 0>;
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reset-gpio = <&gpio 0x51 0>;
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dac-clk = "wspll";
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};
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pca9532: pca9532@60 {
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compatible = "nxp,pca9532";
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gpio-controller;
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#gpio-cells = <2>;
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reg = <0x60>;
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};
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};
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i2c2: i2c@400A8000 {
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clock-frequency = <100000>;
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};
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i2cusb: i2c@31020300 {
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clock-frequency = <100000>;
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isp1301: usb-transceiver@2d {
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compatible = "nxp,isp1301";
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reg = <0x2d>;
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};
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};
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sd@20098000 {
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wp-gpios = <&pca9532 5 0>;
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cd-gpios = <&pca9532 4 0>;
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cd-inverted;
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bus-width = <4>;
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status = "okay";
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};
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};
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fab {
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uart1: serial@40014000 {
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status = "okay";
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};
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};
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};
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};
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