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ARM: UniPhier: add device tree sources for PH1-sLD3

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Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
This commit is contained in:
Masahiro Yamada 2014-12-06 00:03:24 +09:00
parent f5fd7afcd5
commit 230ce30a51
3 changed files with 186 additions and 0 deletions
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1
arch/arm/dts/Makefile
View file

@ -33,6 +33,7 @@ dtb-$(CONFIG_TEGRA) += tegra20-harmony.dtb \
tegra124-jetson-tk1.dtb \
tegra124-venice2.dtb
dtb-$(CONFIG_ARCH_UNIPHIER) += \
uniphier-ph1-sld3-ref.dtb \
uniphier-ph1-pro4-ref.dtb \
uniphier-ph1-ld4-ref.dtb \
uniphier-ph1-sld8-ref.dtb

60
arch/arm/dts/uniphier-ph1-sld3-ref.dts Normal file
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@ -0,0 +1,60 @@
/*
* Device Tree Source for UniPhier PH1-sLD3 Reference Board
*
* Copyright (C) 2014 Panasonic Corporation
* Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
/dts-v1/;
/include/ "uniphier-ph1-sld3.dtsi"
/ {
model = "Panasonic UniPhier PH1-sLD3 Reference Board";
compatible = "panasonic,ph1-sld3-ref", "panasonic,ph1-sld3";
memory {
device_type = "memory";
reg = <0x80000000 0x40000000>;
};
chosen {
bootargs = "console=ttyPS0,115200 earlyprintk";
stdout-path = &uart0;
};
aliases {
uart0 = &uart0;
uart1 = &uart1;
uart2 = &uart2;
i2c0 = &i2c0;
i2c1 = &i2c1;
i2c2 = &i2c2;
i2c3 = &i2c3;
};
};
&uart0 {
status = "okay";
};
&uart1 {
status = "okay";
};
&i2c0 {
status = "okay";
eeprom {
compatible = "i2c-eeprom";
reg = <0x50>;
};
};
&usb0 {
status = "okay";
};
&usb1 {
status = "okay";
};

125
arch/arm/dts/uniphier-ph1-sld3.dtsi Normal file
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@ -0,0 +1,125 @@
/*
* Device Tree Source for UniPhier PH1-sLD3 SoC
*
* Copyright (C) 2014 Panasonic Corporation
* Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
/include/ "skeleton.dtsi"
/ {
compatible = "panasonic,ph1-sld3";
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu@0 {
device_type = "cpu";
compatible = "arm,cortex-a9";
reg = <0>;
};
cpu@1 {
device_type = "cpu";
compatible = "arm,cortex-a9";
reg = <1>;
};
};
soc {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges;
uart0: serial@54006800 {
compatible = "panasonic,uniphier-uart";
status = "disabled";
reg = <0x54006800 0x20>;
clock-frequency = <36864000>;
};
uart1: serial@54006900 {
compatible = "panasonic,uniphier-uart";
status = "disabled";
reg = <0x54006900 0x20>;
clock-frequency = <36864000>;
};
uart2: serial@54006a00 {
compatible = "panasonic,uniphier-uart";
status = "disabled";
reg = <0x54006a00 0x20>;
clock-frequency = <36864000>;
};
i2c0: i2c@58400000 {
compatible = "panasonic,uniphier-i2c";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x58400000 0x40>;
clock-frequency = <100000>;
status = "disabled";
};
i2c1: i2c@58480000 {
compatible = "panasonic,uniphier-i2c";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x58480000 0x40>;
clock-frequency = <100000>;
status = "disabled";
};
i2c2: i2c@58500000 {
compatible = "panasonic,uniphier-i2c";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x58500000 0x40>;
clock-frequency = <100000>;
status = "disabled";
};
i2c3: i2c@58580000 {
compatible = "panasonic,uniphier-i2c";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x58580000 0x40>;
clock-frequency = <100000>;
status = "disabled";
};
usb0: usb@5a800100 {
compatible = "panasonic,uniphier-ehci", "usb-ehci";
status = "disabled";
reg = <0x5a800100 0x100>;
};
usb1: usb@5a810100 {
compatible = "panasonic,uniphier-ehci", "usb-ehci";
status = "disabled";
reg = <0x5a810100 0x100>;
};
usb2: usb@5a820100 {
compatible = "panasonic,uniphier-ehci", "usb-ehci";
status = "disabled";
reg = <0x5a820100 0x100>;
};
usb3: usb@5a830100 {
compatible = "panasonic,uniphier-ehci", "usb-ehci";
status = "disabled";
reg = <0x5a830100 0x100>;
};
nand: nand@f8000000 {
compatible = "denali,denali-nand-dt";
reg = <0xf8000000 0x20>, <0xf8100000 0x1000>;
reg-names = "nand_data", "denali_reg";
};
};
};