mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-08-21 01:18:52 +09:00
![Masahiro Yamada](/assets/img/avatar_default.png)
Initial version of DTSI for ProXstream2 and PH1-LD6b and DTS for PH1-LD6b reference board. Import from Linux with some adjustments: - Use SPDX-License-Identifier - Add clock-frequency to serial nodes - Drop unusable nodes from -ref.dts While I am here, sort Makefile entries alphabetically. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
242 lines
5.2 KiB
Plaintext
242 lines
5.2 KiB
Plaintext
/*
|
|
* Device Tree Source for UniPhier ProXstream2 SoC
|
|
*
|
|
* Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+ X11
|
|
*/
|
|
|
|
/include/ "skeleton.dtsi"
|
|
|
|
/ {
|
|
compatible = "socionext,proxstream2";
|
|
|
|
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>;
|
|
};
|
|
|
|
cpu@2 {
|
|
device_type = "cpu";
|
|
compatible = "arm,cortex-a9";
|
|
reg = <2>;
|
|
};
|
|
|
|
cpu@3 {
|
|
device_type = "cpu";
|
|
compatible = "arm,cortex-a9";
|
|
reg = <3>;
|
|
};
|
|
};
|
|
|
|
clocks {
|
|
arm_timer_clk: arm_timer_clk {
|
|
#clock-cells = <0>;
|
|
compatible = "fixed-clock";
|
|
clock-frequency = <50000000>;
|
|
};
|
|
|
|
uart_clk: uart_clk {
|
|
#clock-cells = <0>;
|
|
compatible = "fixed-clock";
|
|
clock-frequency = <88900000>;
|
|
};
|
|
|
|
i2c_clk: i2c_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>;
|
|
};
|
|
|
|
serial0: serial@54006800 {
|
|
compatible = "socionext,uniphier-uart";
|
|
status = "disabled";
|
|
reg = <0x54006800 0x40>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_uart0>;
|
|
interrupts = <0 33 4>;
|
|
clocks = <&uart_clk>;
|
|
clock-frequency = <88900000>;
|
|
};
|
|
|
|
serial1: serial@54006900 {
|
|
compatible = "socionext,uniphier-uart";
|
|
status = "disabled";
|
|
reg = <0x54006900 0x40>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_uart1>;
|
|
interrupts = <0 35 4>;
|
|
clocks = <&uart_clk>;
|
|
clock-frequency = <88900000>;
|
|
};
|
|
|
|
serial2: serial@54006a00 {
|
|
compatible = "socionext,uniphier-uart";
|
|
status = "disabled";
|
|
reg = <0x54006a00 0x40>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_uart2>;
|
|
interrupts = <0 37 4>;
|
|
clocks = <&uart_clk>;
|
|
clock-frequency = <88900000>;
|
|
};
|
|
|
|
serial3: serial@54006b00 {
|
|
compatible = "socionext,uniphier-uart";
|
|
status = "disabled";
|
|
reg = <0x54006b00 0x40>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_uart3>;
|
|
interrupts = <0 177 4>;
|
|
clocks = <&uart_clk>;
|
|
clock-frequency = <88900000>;
|
|
};
|
|
|
|
i2c0: i2c@58780000 {
|
|
compatible = "socionext,uniphier-fi2c";
|
|
status = "disabled";
|
|
reg = <0x58780000 0x80>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_i2c0>;
|
|
interrupts = <0 41 4>;
|
|
clocks = <&i2c_clk>;
|
|
clock-frequency = <100000>;
|
|
};
|
|
|
|
i2c1: i2c@58781000 {
|
|
compatible = "socionext,uniphier-fi2c";
|
|
status = "disabled";
|
|
reg = <0x58781000 0x80>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_i2c1>;
|
|
interrupts = <0 42 4>;
|
|
clocks = <&i2c_clk>;
|
|
clock-frequency = <100000>;
|
|
};
|
|
|
|
i2c2: i2c@58782000 {
|
|
compatible = "socionext,uniphier-fi2c";
|
|
status = "disabled";
|
|
reg = <0x58782000 0x80>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_i2c2>;
|
|
interrupts = <0 43 4>;
|
|
clocks = <&i2c_clk>;
|
|
clock-frequency = <100000>;
|
|
};
|
|
|
|
i2c3: i2c@58783000 {
|
|
compatible = "socionext,uniphier-fi2c";
|
|
status = "disabled";
|
|
reg = <0x58783000 0x80>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_i2c3>;
|
|
interrupts = <0 44 4>;
|
|
clocks = <&i2c_clk>;
|
|
clock-frequency = <100000>;
|
|
};
|
|
|
|
/* chip-internal connection for DMD */
|
|
i2c4: i2c@58784000 {
|
|
compatible = "socionext,uniphier-fi2c";
|
|
reg = <0x58784000 0x80>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
interrupts = <0 45 4>;
|
|
clocks = <&i2c_clk>;
|
|
clock-frequency = <400000>;
|
|
};
|
|
|
|
/* chip-internal connection for STM */
|
|
i2c5: i2c@58785000 {
|
|
compatible = "socionext,uniphier-fi2c";
|
|
reg = <0x58785000 0x80>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
interrupts = <0 25 4>;
|
|
clocks = <&i2c_clk>;
|
|
clock-frequency = <400000>;
|
|
};
|
|
|
|
/* chip-internal connection for HDMI */
|
|
i2c6: i2c@58786000 {
|
|
compatible = "socionext,uniphier-fi2c";
|
|
reg = <0x58786000 0x80>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
interrupts = <0 26 4>;
|
|
clocks = <&i2c_clk>;
|
|
clock-frequency = <400000>;
|
|
};
|
|
|
|
system-bus-controller-misc@59800000 {
|
|
compatible = "socionext,uniphier-system-bus-controller-misc",
|
|
"syscon";
|
|
reg = <0x59800000 0x2000>;
|
|
};
|
|
|
|
pinctrl: pinctrl@5f801000 {
|
|
compatible = "socionext,proxstream2-pinctrl", "syscon";
|
|
reg = <0x5f801000 0xe00>;
|
|
};
|
|
|
|
timer@60000200 {
|
|
compatible = "arm,cortex-a9-global-timer";
|
|
reg = <0x60000200 0x20>;
|
|
interrupts = <1 11 0xf04>;
|
|
clocks = <&arm_timer_clk>;
|
|
};
|
|
|
|
timer@60000600 {
|
|
compatible = "arm,cortex-a9-twd-timer";
|
|
reg = <0x60000600 0x20>;
|
|
interrupts = <1 13 0xf04>;
|
|
clocks = <&arm_timer_clk>;
|
|
};
|
|
|
|
intc: interrupt-controller@60001000 {
|
|
compatible = "arm,cortex-a9-gic";
|
|
#interrupt-cells = <3>;
|
|
interrupt-controller;
|
|
reg = <0x60001000 0x1000>,
|
|
<0x60000100 0x100>;
|
|
};
|
|
};
|
|
};
|
|
|
|
/include/ "uniphier-pinctrl.dtsi"
|