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Add FDT for Arndale board and Samsung Exynos5250 SoC.

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Submitted by:	Ruslan Bukin <br@bsdpad.com>
This commit is contained in:
Aleksandr Rybalko 2013-06-29 12:24:11 +00:00
parent 0f10ca6f15
commit 83bee1a9ba
2 changed files with 202 additions and 0 deletions
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45
sys/boot/fdt/dts/exynos5250-arndale.dts Normal file
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/*-
* Copyright (c) 2013 Ruslan Bukin <br@bsdpad.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
/dts-v1/;
/include/ "exynos5250.dtsi"
/ {
model = "Arndale Board";
memory {
device_type = "memory";
reg = < 0x40000000 0x80000000 >; /* 2G */
};
chosen {
stdin = &serial2;
stdout = &serial2;
};
};

157
sys/boot/fdt/dts/exynos5250.dtsi Normal file
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/*-
* Copyright (c) 2013 Ruslan Bukin <br@bsdpad.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
/ {
compatible = "samsung,exynos5250";
#address-cells = <1>;
#size-cells = <1>;
interrupt-parent = <&GIC>;
Exynos5@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "simple-bus";
ranges;
bus-frequency = <0>;
GIC: interrupt-controller@10481000 {
compatible = "arm,gic";
reg = < 0x10481000 0x1000 >, /* Distributor Registers */
< 0x10482000 0x2000 >; /* CPU Interface Registers */
interrupt-controller;
#address-cells = <0>;
#interrupt-cells = <1>;
};
mct {
compatible = "exynos,mct";
reg = < 0x101C0000 0x1000 >;
clock-frequency = <24000000>;
};
generic_timer {
compatible = "arm,armv7-timer";
clock-frequency = <24000000>;
};
pwm {
compatible = "samsung,s3c24x0-timer";
reg = <0x12DD0000 0x1000>;
interrupts = < 71 >;
interrupt-parent = <&GIC>;
clock-frequency = <24000000>;
};
usb@12110000 {
compatible = "exynos,usb-ehci", "usb-ehci";
reg = <0x12110000 0x1000>, /* EHCI */
<0x12130000 0x1000>, /* EHCI host ctrl */
<0x10040000 0x1000>, /* Power */
<0x10050000 0x1000>, /* Sysreg */
<0x11400000 0x1000>; /* GPIO left */
interrupts = < 103 >;
interrupt-parent = <&GIC>;
};
usb@12120000 {
compatible = "exynos,usb-ohci", "usb-ohci";
reg = <0x12120000 0x10000>;
interrupts = < 103 >;
interrupt-parent = <&GIC>;
};
sdhci@12200000 {
compatible = "sdhci_generic";
reg = <0x12200000 0x1000>;
interrupts = <107>;
interrupt-parent = <&GIC>;
clock-frequency = <24000000>; /* TODO: verify freq */
};
sdhci@12210000 {
compatible = "sdhci_generic";
reg = <0x12210000 0x1000>;
interrupts = <108>;
interrupt-parent = <&GIC>;
clock-frequency = <24000000>;
};
sdhci@12220000 {
compatible = "sdhci_generic";
reg = <0x12220000 0x1000>;
interrupts = <109>;
interrupt-parent = <&GIC>;
clock-frequency = <24000000>;
};
sdhci@12230000 {
compatible = "sdhci_generic";
reg = <0x12230000 0x1000>;
interrupts = <110>;
interrupt-parent = <&GIC>;
clock-frequency = <24000000>;
};
serial0: serial@12C00000 {
compatible = "exynos";
reg = <0x12C00000 0x100>;
interrupts = < 83 >;
interrupt-parent = <&GIC>;
clock-frequency = < 100000000 >;
current-speed = <115200>;
};
serial1: serial@12C10000 {
compatible = "exynos";
reg = <0x12C10000 0x100>;
interrupts = < 84 >;
interrupt-parent = <&GIC>;
clock-frequency = < 100000000 >;
current-speed = <115200>;
};
serial2: serial@12C20000 {
compatible = "exynos";
reg = <0x12C20000 0x100>;
interrupts = < 85 >;
interrupt-parent = <&GIC>;
clock-frequency = < 100000000 >;
current-speed = <115200>;
};
serial3: serial@12C30000 {
compatible = "exynos";
reg = <0x12C30000 0x100>;
interrupts = < 86 >;
interrupt-parent = <&GIC>;
clock-frequency = < 100000000 >;
current-speed = <115200>;
};
};
};