79 lines
1.5 KiB
Plaintext
79 lines
1.5 KiB
Plaintext
/*
|
|
* SAMSUNG SSDK5440 board device tree source
|
|
*
|
|
* Copyright (c) 2012 Samsung Electronics Co., Ltd.
|
|
* http://www.samsung.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 "exynos5440.dtsi"
|
|
|
|
/ {
|
|
model = "SAMSUNG SSDK5440 board based on EXYNOS5440";
|
|
compatible = "samsung,ssdk5440", "samsung,exynos5440";
|
|
|
|
chosen {
|
|
bootargs = "root=/dev/sda2 rw rootwait ignore_loglevel earlyprintk no_console_suspend mem=2048M@0x80000000 mem=6144M@0x100000000 console=ttySAC0,115200";
|
|
};
|
|
|
|
spi_0: spi@D0000 {
|
|
|
|
flash: w25q128@0 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
compatible = "winbond,w25q128";
|
|
spi-max-frequency = <15625000>;
|
|
reg = <0>;
|
|
controller-data {
|
|
samsung,spi-feedback-delay = <0>;
|
|
};
|
|
|
|
partition@00000 {
|
|
label = "BootLoader";
|
|
reg = <0x60000 0x80000>;
|
|
read-only;
|
|
};
|
|
|
|
partition@e0000 {
|
|
label = "Recovery-Kernel";
|
|
reg = <0xe0000 0x300000>;
|
|
read-only;
|
|
};
|
|
|
|
partition@3e0000 {
|
|
label = "CRAM-FS";
|
|
reg = <0x3e0000 0x700000>;
|
|
read-only;
|
|
};
|
|
|
|
partition@ae0000 {
|
|
label = "User-Data";
|
|
reg = <0xae0000 0x520000>;
|
|
};
|
|
|
|
};
|
|
|
|
};
|
|
|
|
fixed-rate-clocks {
|
|
xtal {
|
|
compatible = "samsung,clock-xtal";
|
|
clock-frequency = <50000000>;
|
|
};
|
|
};
|
|
|
|
pcie@290000 {
|
|
reset-gpio = <&pin_ctrl 5 0>;
|
|
status = "okay";
|
|
};
|
|
|
|
pcie@2a0000 {
|
|
reset-gpio = <&pin_ctrl 22 0>;
|
|
status = "okay";
|
|
};
|
|
};
|