mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-08-22 01:48:52 +09:00
![Masahiro Yamada](/assets/img/avatar_default.png)
I periodically sync Device Trees for better maintainability. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
148 lines
3.2 KiB
Plaintext
148 lines
3.2 KiB
Plaintext
/*
|
|
* Device Tree Source commonly used by UniPhier ARM SoCs
|
|
*
|
|
* Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+ X11
|
|
*/
|
|
|
|
/include/ "skeleton.dtsi"
|
|
|
|
/ {
|
|
clocks {
|
|
refclk: ref {
|
|
#clock-cells = <0>;
|
|
compatible = "fixed-clock";
|
|
};
|
|
};
|
|
|
|
soc: soc {
|
|
compatible = "simple-bus";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
ranges;
|
|
interrupt-parent = <&intc>;
|
|
u-boot,dm-pre-reloc;
|
|
|
|
serial0: serial@54006800 {
|
|
compatible = "socionext,uniphier-uart";
|
|
status = "disabled";
|
|
reg = <0x54006800 0x40>;
|
|
interrupts = <0 33 4>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_uart0>;
|
|
clocks = <&uart_clk>;
|
|
};
|
|
|
|
serial1: serial@54006900 {
|
|
compatible = "socionext,uniphier-uart";
|
|
status = "disabled";
|
|
reg = <0x54006900 0x40>;
|
|
interrupts = <0 35 4>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_uart1>;
|
|
clocks = <&uart_clk>;
|
|
};
|
|
|
|
serial2: serial@54006a00 {
|
|
compatible = "socionext,uniphier-uart";
|
|
status = "disabled";
|
|
reg = <0x54006a00 0x40>;
|
|
interrupts = <0 37 4>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_uart2>;
|
|
clocks = <&uart_clk>;
|
|
};
|
|
|
|
serial3: serial@54006b00 {
|
|
compatible = "socionext,uniphier-uart";
|
|
status = "disabled";
|
|
reg = <0x54006b00 0x40>;
|
|
interrupts = <0 177 4>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_uart3>;
|
|
clocks = <&uart_clk>;
|
|
};
|
|
|
|
system_bus: system-bus@58c00000 {
|
|
compatible = "socionext,uniphier-system-bus";
|
|
status = "disabled";
|
|
reg = <0x58c00000 0x400>;
|
|
#address-cells = <2>;
|
|
#size-cells = <1>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_system_bus>;
|
|
};
|
|
|
|
smpctrl@59800000 {
|
|
compatible = "socionext,uniphier-smpctrl";
|
|
reg = <0x59801000 0x400>;
|
|
};
|
|
|
|
mio: mioctrl@59810000 {
|
|
/* specify compatible in each SoC DTSI */
|
|
reg = <0x59810000 0x800>;
|
|
#clock-cells = <1>;
|
|
};
|
|
|
|
peri: perictrl@59820000 {
|
|
/* specify compatible in each SoC DTSI */
|
|
reg = <0x59820000 0x200>;
|
|
#clock-cells = <1>;
|
|
};
|
|
|
|
timer@60000200 {
|
|
compatible = "arm,cortex-a9-global-timer";
|
|
reg = <0x60000200 0x20>;
|
|
interrupts = <1 11 0x104>;
|
|
clocks = <&arm_timer_clk>;
|
|
};
|
|
|
|
timer@60000600 {
|
|
compatible = "arm,cortex-a9-twd-timer";
|
|
reg = <0x60000600 0x20>;
|
|
interrupts = <1 13 0x104>;
|
|
clocks = <&arm_timer_clk>;
|
|
};
|
|
|
|
intc: interrupt-controller@60001000 {
|
|
compatible = "arm,cortex-a9-gic";
|
|
reg = <0x60001000 0x1000>,
|
|
<0x60000100 0x100>;
|
|
#interrupt-cells = <3>;
|
|
interrupt-controller;
|
|
};
|
|
|
|
soc-glue@5f800000 {
|
|
compatible = "simple-mfd", "syscon";
|
|
reg = <0x5f800000 0x2000>;
|
|
u-boot,dm-pre-reloc;
|
|
|
|
pinctrl: pinctrl {
|
|
/* specify compatible in each SoC DTSI */
|
|
u-boot,dm-pre-reloc;
|
|
};
|
|
};
|
|
|
|
sysctrl: sysctrl@61840000 {
|
|
/* specify compatible in each SoC DTSI */
|
|
reg = <0x61840000 0x4000>;
|
|
#clock-cells = <1>;
|
|
clock-names = "ref";
|
|
clocks = <&refclk>;
|
|
};
|
|
|
|
nand: nand@68000000 {
|
|
compatible = "denali,denali-nand-dt";
|
|
status = "disabled";
|
|
reg-names = "nand_data", "denali_reg";
|
|
reg = <0x68000000 0x20>, <0x68100000 0x1000>;
|
|
interrupts = <0 65 4>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_nand>;
|
|
};
|
|
};
|
|
};
|
|
|
|
/include/ "uniphier-pinctrl.dtsi"
|