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arm/dts: OMAP5: Add omap5 dts files 

Adding the minimum device tree files required for
OMAP5 to boot.

Reviewed-by: Benoit Cousson <b-cousson@ti.com>
Signed-off-by: R Sricharan <r.sricharan@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
This commit is contained in:
R Sricharan 2012-05-10 19:46:00 +05:30 committed by Santosh Shilimkar
parent 0c1b6fac94
commit 6b5de09121
2 changed files with 204 additions and 0 deletions
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20
arch/arm/boot/dts/omap5-evm.dts Normal file
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/*
* Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
/dts-v1/;
/include/ "omap5.dtsi"
/ {
model = "TI OMAP5 EVM board";
compatible = "ti,omap5-evm", "ti,omap5";
memory {
device_type = "memory";
reg = <0x80000000 0x40000000>; /* 1 GB */
};
};

184
arch/arm/boot/dts/omap5.dtsi Normal file
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/*
* Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
* Based on "omap4.dtsi"
*/
/*
* Carveout for multimedia usecases
* It should be the last 48MB of the first 512MB memory part
* In theory, it should not even exist. That zone should be reserved
* dynamically during the .reserve callback.
*/
/memreserve/ 0x9d000000 0x03000000;
/include/ "skeleton.dtsi"
/ {
compatible = "ti,omap5";
interrupt-parent = <&gic>;
aliases {
serial0 = &uart1;
serial1 = &uart2;
serial2 = &uart3;
serial3 = &uart4;
serial4 = &uart5;
serial5 = &uart6;
};
cpus {
cpu@0 {
compatible = "arm,cortex-a15";
};
cpu@1 {
compatible = "arm,cortex-a15";
};
};
/*
* The soc node represents the soc top level view. It is uses for IPs
* that are not memory mapped in the MPU view or for the MPU itself.
*/
soc {
compatible = "ti,omap-infra";
mpu {
compatible = "ti,omap5-mpu";
ti,hwmods = "mpu";
};
};
/*
* XXX: Use a flat representation of the OMAP3 interconnect.
* The real OMAP interconnect network is quite complex.
* Since that will not bring real advantage to represent that in DT for
* the moment, just use a fake OCP bus entry to represent the whole bus
* hierarchy.
*/
ocp {
compatible = "ti,omap4-l3-noc", "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges;
ti,hwmods = "l3_main_1", "l3_main_2", "l3_main_3";
gic: interrupt-controller@48211000 {
compatible = "arm,cortex-a15-gic";
interrupt-controller;
#interrupt-cells = <3>;
reg = <0x48211000 0x1000>,
<0x48212000 0x1000>;
};
gpio1: gpio@4ae10000 {
compatible = "ti,omap4-gpio";
ti,hwmods = "gpio1";
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <1>;
};
gpio2: gpio@48055000 {
compatible = "ti,omap4-gpio";
ti,hwmods = "gpio2";
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <1>;
};
gpio3: gpio@48057000 {
compatible = "ti,omap4-gpio";
ti,hwmods = "gpio3";
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <1>;
};
gpio4: gpio@48059000 {
compatible = "ti,omap4-gpio";
ti,hwmods = "gpio4";
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <1>;
};
gpio5: gpio@4805b000 {
compatible = "ti,omap4-gpio";
ti,hwmods = "gpio5";
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <1>;
};
gpio6: gpio@4805d000 {
compatible = "ti,omap4-gpio";
ti,hwmods = "gpio6";
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <1>;
};
gpio7: gpio@48051000 {
compatible = "ti,omap4-gpio";
ti,hwmods = "gpio7";
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <1>;
};
gpio8: gpio@48053000 {
compatible = "ti,omap4-gpio";
ti,hwmods = "gpio8";
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <1>;
};
uart1: serial@4806a000 {
compatible = "ti,omap4-uart";
ti,hwmods = "uart1";
clock-frequency = <48000000>;
};
uart2: serial@4806c000 {
compatible = "ti,omap4-uart";
ti,hwmods = "uart2";
clock-frequency = <48000000>;
};
uart3: serial@48020000 {
compatible = "ti,omap4-uart";
ti,hwmods = "uart3";
clock-frequency = <48000000>;
};
uart4: serial@4806e000 {
compatible = "ti,omap4-uart";
ti,hwmods = "uart4";
clock-frequency = <48000000>;
};
uart5: serial@48066000 {
compatible = "ti,omap5-uart";
ti,hwmods = "uart5";
clock-frequency = <48000000>;
};
uart6: serial@48068000 {
compatible = "ti,omap6-uart";
ti,hwmods = "uart6";
clock-frequency = <48000000>;
};
};
};