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arm64: dts: uniphier: add support for LD20 Global board 

Add initial device tree support for LD20 Global board.

Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
This commit is contained in:
Kunihiko Hayashi 2017-06-22 18:43:52 +09:00 committed by Masahiro Yamada
parent 247137f245
commit 7bf378043f
2 changed files with 62 additions and 0 deletions
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1
arch/arm/dts/Makefile
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@ -100,6 +100,7 @@ dtb-$(CONFIG_ARCH_UNIPHIER_LD11) += \
uniphier-ld11-global.dtb \ uniphier-ld11-global.dtb \
uniphier-ld11-ref.dtb uniphier-ld11-ref.dtb
dtb-$(CONFIG_ARCH_UNIPHIER_LD20) += \ dtb-$(CONFIG_ARCH_UNIPHIER_LD20) += \
uniphier-ld20-global.dtb \
uniphier-ld20-ref.dtb uniphier-ld20-ref.dtb
dtb-$(CONFIG_ARCH_UNIPHIER_LD4) += \ dtb-$(CONFIG_ARCH_UNIPHIER_LD4) += \
uniphier-ld4-ref.dtb uniphier-ld4-ref.dtb

61
arch/arm/dts/uniphier-ld20-global.dts Normal file
View File

@ -0,0 +1,61 @@
/*
* Device Tree Source for UniPhier LD20 Global Board
*
* Copyright (C) 2015-2017 Socionext Inc.
* Author: Masahiro Yamada <yamada.masahiro@socionext.com>
* Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
*
* SPDX-License-Identifier: (GPL-2.0+ OR MIT)
*/
/dts-v1/;
/include/ "uniphier-ld20.dtsi"
/ {
model = "UniPhier LD20 Global Board (REF_LD20_GP)";
compatible = "socionext,uniphier-ld20-global",
"socionext,uniphier-ld20";
chosen {
stdout-path = "serial0:115200n8";
};
aliases {
serial0 = &serial0;
serial1 = &serial1;
serial2 = &serial2;
serial3 = &serial3;
i2c0 = &i2c0;
i2c1 = &i2c1;
i2c2 = &i2c2;
i2c3 = &i2c3;
i2c4 = &i2c4;
i2c5 = &i2c5;
};
memory@80000000 {
device_type = "memory";
reg = <0 0x80000000 0 0xc0000000>;
};
};
&serial0 {
status = "okay";
};
&serial1 {
status = "okay";
};
&i2c0 {
status = "okay";
};
/* for U-Boot only */
&serial0 {
u-boot,dm-pre-reloc;
};
&pinctrl_uart0 {
u-boot,dm-pre-reloc;
};