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ARM: shmobile: Initial Alt board device tree 

Signed-off-by: Hisashi Nakamura <hisashi.nakamura.ak@renesas.com>
[uli: reduced to minimum, added cmt, enabled scif2, split off from SoC]
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Ulrich Hecht 2014-09-05 12:23:49 +02:00 committed by Simon Horman
parent 0dce5454d5
commit a742795be9
2 changed files with 49 additions and 1 deletions
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3
arch/arm/boot/dts/Makefile
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@ -375,7 +375,8 @@ dtb-$(CONFIG_ARCH_SHMOBILE_MULTI) += emev2-kzm9d.dtb \
r8a7791-henninger.dtb \
r8a7791-koelsch.dtb \
r8a7790-lager.dtb \
r8a7779-marzen.dtb
r8a7779-marzen.dtb \
r8a7794-alt.dtb
dtb-$(CONFIG_ARCH_SOCFPGA) += socfpga_arria5_socdk.dtb \
socfpga_cyclone5_socdk.dtb \
socfpga_cyclone5_sockit.dtb \

47
arch/arm/boot/dts/r8a7794-alt.dts Normal file
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@ -0,0 +1,47 @@
/*
* Device Tree Source for the Alt board
*
* Copyright (C) 2014 Renesas Electronics Corporation
*
* This file is licensed under the terms of the GNU General Public License
* version 2. This program is licensed "as is" without any warranty of any
* kind, whether express or implied.
*/
/dts-v1/;
#include "r8a7794.dtsi"
/ {
model = "Alt";
compatible = "renesas,alt", "renesas,r8a7794";
aliases {
serial0 = &scif2;
};
chosen {
bootargs = "console=ttySC0,38400 ignore_loglevel rw root=/dev/nfs ip=dhcp";
};
memory@40000000 {
device_type = "memory";
reg = <0 0x40000000 0 0x40000000>;
};
lbsc {
#address-cells = <1>;
#size-cells = <1>;
};
};
&extal_clk {
clock-frequency = <20000000>;
};
&cmt0 {
status = "ok";
};
&scif2 {
status = "ok";
};