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ARM: dts: uniphier: add ProXstream2 and PH1-LD6b SoC/board support

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Initial version of DTSI for ProXstream2 and PH1-LD6b and DTS for
PH1-LD6b reference board.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
[olof: sort Makefile entries]
Signed-off-by: Olof Johansson <olof@lixom.net>
This commit is contained in:
Masahiro Yamada 2015-08-04 20:21:04 +09:00 committed by Olof Johansson
parent 474e5ac624
commit a5e921b477
4 changed files with 448 additions and 2 deletions
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5
arch/arm/boot/dts/Makefile
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@ -663,10 +663,11 @@ dtb-$(CONFIG_ARCH_U8500) += \
ste-ccu8540.dtb \
ste-ccu9540.dtb
dtb-$(CONFIG_ARCH_UNIPHIER) += \
uniphier-ph1-sld3-ref.dtb \
uniphier-ph1-ld4-ref.dtb \
uniphier-ph1-ld6b-ref.dtb \
uniphier-ph1-pro4-ref.dtb \
uniphier-ph1-sld8-ref.dtb
uniphier-ph1-sld3-ref.dtb \
uniphier-ph1-sld8-ref.dtb
dtb-$(CONFIG_ARCH_VERSATILE) += \
versatile-ab.dtb \
versatile-pb.dtb

105
arch/arm/boot/dts/uniphier-ph1-ld6b-ref.dts Normal file
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@ -0,0 +1,105 @@
/*
* Device Tree Source for UniPhier PH1-LD6b Reference Board
*
* Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* This file is dual-licensed: you can use it either under the terms
* of the GPL or the X11 license, at your option. Note that this dual
* licensing only applies to this file, and not this project as a
* whole.
*
* a) This file is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This file is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* Or, alternatively,
*
* b) Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
/dts-v1/;
/include/ "uniphier-ph1-ld6b.dtsi"
/include/ "uniphier-ref-daughter.dtsi"
/include/ "uniphier-support-card.dtsi"
/ {
model = "UniPhier PH1-LD6b Reference Board";
compatible = "socionext,ph1-ld6b-ref", "socionext,ph1-ld6b";
memory {
device_type = "memory";
reg = <0x80000000 0x80000000>;
};
chosen {
bootargs = "console=ttyS0,115200";
stdout-path = &serial0;
};
aliases {
serial0 = &serial0;
serial1 = &serial1;
serial2 = &serial2;
i2c0 = &i2c0;
i2c1 = &i2c1;
i2c2 = &i2c2;
i2c3 = &i2c3;
i2c4 = &i2c4;
i2c5 = &i2c5;
i2c6 = &i2c6;
};
};
&extbus {
ranges = <0 0x00000000 0x0f000000 0x01000000
1 0x00000000 0x00000000 0x08000000>;
};
&support_card {
ranges = <0x00000000 1 0x03f00000 0x00100000>;
};
&ethsc {
interrupts = <0 50 4>;
};
&serial0 {
status = "okay";
};
&serial1 {
status = "okay";
};
&serial2 {
status = "okay";
};
&i2c0 {
status = "okay";
};

67
arch/arm/boot/dts/uniphier-ph1-ld6b.dtsi Normal file
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@ -0,0 +1,67 @@
/*
* Device Tree Source for UniPhier PH1-LD6b SoC
*
* Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* This file is dual-licensed: you can use it either under the terms
* of the GPL or the X11 license, at your option. Note that this dual
* licensing only applies to this file, and not this project as a
* whole.
*
* a) This file is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This file is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* Or, alternatively,
*
* b) Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
/*
* PH1-LD6b consists of two silicon dies: D-chip and A-chip.
* The D-chip (digital chip) is the same as the ProXstream2 die.
* Reuse the ProXstream2 device tree with some properties overridden.
*/
/include/ "uniphier-proxstream2.dtsi"
/ {
compatible = "socionext,ph1-ld6b";
};
/* UART3 unavilable: the pads are not wired to the package balls */
&serial3 {
status = "disabled";
};
/*
* PH1-LD6b and ProXstream2 have completely different packages,
* which makes the pinctrl driver unshareable.
*/
&pinctrl {
compatible = "socionext,ph1-ld6b-pinctrl", "syscon";
};

273
arch/arm/boot/dts/uniphier-proxstream2.dtsi Normal file
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@ -0,0 +1,273 @@
/*
* Device Tree Source for UniPhier ProXstream2 SoC
*
* Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* This file is dual-licensed: you can use it either under the terms
* of the GPL or the X11 license, at your option. Note that this dual
* licensing only applies to this file, and not this project as a
* whole.
*
* a) This file is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This file is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* Or, alternatively,
*
* b) Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
/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>;
};
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>;
};
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>;
};
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>;
};
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 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>;
};
};
};
/include/ "uniphier-pinctrl.dtsi"