u-boot/arch/arm/dts/uniphier-ph1-pro4.dtsi
Masahiro Yamada 13b2ba1a11 ARM: dts: UniPhier: re-license device tree files under GPLv2+/X11
The current GPL only licensing on the device trees makes it very
impractical for other software components licensed under another
license.

To make it easier to reuse them, the device trees for UniPhier
SoCs and boards have already been dual-licensed in Linux.

Follow this trend in U-boot too.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2015-07-02 01:07:11 +09:00

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4.1 KiB
Text

/*
* Device Tree Source for UniPhier PH1-Pro4 SoC
*
* Copyright (C) 2014-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+ X11
*/
/include/ "skeleton.dtsi"
/ {
compatible = "socionext,ph1-pro4";
cpus {
#address-cells = <1>;
#size-cells = <0>;
enable-method = "socionext,uniphier-smp";
cpu@0 {
device_type = "cpu";
compatible = "arm,cortex-a9";
reg = <0>;
};
cpu@1 {
device_type = "cpu";
compatible = "arm,cortex-a9";
reg = <1>;
};
};
clocks {
arm_timer_clk: arm_timer_clk {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <50000000>;
};
};
soc {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges;
interrupt-parent = <&intc>;
extbus: extbus {
compatible = "simple-bus";
#address-cells = <2>;
#size-cells = <1>;
};
uart0: serial@54006800 {
compatible = "socionext,uniphier-uart";
status = "disabled";
reg = <0x54006800 0x20>;
clock-frequency = <73728000>;
};
uart1: serial@54006900 {
compatible = "socionext,uniphier-uart";
status = "disabled";
reg = <0x54006900 0x20>;
clock-frequency = <73728000>;
};
uart2: serial@54006a00 {
compatible = "socionext,uniphier-uart";
status = "disabled";
reg = <0x54006a00 0x20>;
clock-frequency = <73728000>;
};
uart3: serial@54006b00 {
compatible = "socionext,uniphier-uart";
status = "disabled";
reg = <0x54006b00 0x20>;
clock-frequency = <73728000>;
};
i2c0: i2c@58780000 {
compatible = "socionext,uniphier-fi2c";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x58780000 0x80>;
clock-frequency = <100000>;
status = "disabled";
};
i2c1: i2c@58781000 {
compatible = "socionext,uniphier-fi2c";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x58781000 0x80>;
clock-frequency = <100000>;
status = "disabled";
};
i2c2: i2c@58782000 {
compatible = "socionext,uniphier-fi2c";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x58782000 0x80>;
clock-frequency = <100000>;
status = "disabled";
};
i2c3: i2c@58783000 {
compatible = "socionext,uniphier-fi2c";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x58783000 0x80>;
clock-frequency = <100000>;
status = "disabled";
};
/* i2c4 does not exist */
i2c5: i2c@58785000 {
compatible = "socionext,uniphier-fi2c";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x58785000 0x80>;
clock-frequency = <400000>;
status = "ok";
};
i2c6: i2c@58786000 {
compatible = "socionext,uniphier-fi2c";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x58786000 0x80>;
clock-frequency = <400000>;
status = "ok";
};
system-bus-controller-misc@59800000 {
compatible = "socionext,uniphier-system-bus-controller-misc",
"syscon";
reg = <0x59800000 0x2000>;
};
usb2: usb@5a800100 {
compatible = "socionext,uniphier-ehci", "generic-ehci";
status = "disabled";
reg = <0x5a800100 0x100>;
};
usb3: usb@5a810100 {
compatible = "socionext,uniphier-ehci", "generic-ehci";
status = "disabled";
reg = <0x5a810100 0x100>;
};
usb0: usb@65a00000 {
compatible = "socionext,uniphier-xhci", "generic-xhci";
status = "disabled";
reg = <0x65a00000 0x100>;
};
usb1: usb@65c00000 {
compatible = "socionext,uniphier-xhci", "generic-xhci";
status = "disabled";
reg = <0x65c00000 0x100>;
};
timer@60000200 {
compatible = "arm,cortex-a9-global-timer";
reg = <0x60000200 0x20>;
interrupts = <1 11 0x304>;
clocks = <&arm_timer_clk>;
};
timer@60000600 {
compatible = "arm,cortex-a9-twd-timer";
reg = <0x60000600 0x20>;
interrupts = <1 13 0x304>;
clocks = <&arm_timer_clk>;
};
intc: interrupt-controller@60001000 {
compatible = "arm,cortex-a9-gic";
#interrupt-cells = <3>;
interrupt-controller;
reg = <0x60001000 0x1000>,
<0x60000100 0x100>;
};
nand: nand@68000000 {
compatible = "denali,denali-nand-dt";
reg = <0x68000000 0x20>, <0x68100000 0x1000>;
reg-names = "nand_data", "denali_reg";
};
};
};