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ARM: sun6i: Add WITS Colombus A31 evaluation kit support 

This platform from WITS is the evaluation board for the Allwinner A31.
It features a quad-Cortex A7, 2048MB of RAM, NAND, USB, MMC, several
UART, HDMI, a 2048 x 1536 10" screen, powered by a PowerVR, etc.

Of course, most of these peripherals aren't supported yet, but support
for those will come eventually.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
hifive-unleashed-5.1
Maxime Ripard 2013-06-22 20:22:14 +02:00
parent 8aed3b3158
commit 0bef900b7f
2 changed files with 32 additions and 1 deletions
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3
arch/arm/boot/dts/Makefile
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@ -211,7 +211,8 @@ dtb-$(CONFIG_ARCH_SUNXI) += \
sun4i-a10-mini-xplus.dtb \
sun4i-a10-hackberry.dtb \
sun5i-a10s-olinuxino-micro.dtb \
sun5i-a13-olinuxino.dtb
sun5i-a13-olinuxino.dtb \
sun6i-a31-colombus.dtb
dtb-$(CONFIG_ARCH_TEGRA) += tegra20-harmony.dtb \
tegra20-iris-512.dtb \
tegra20-medcom-wide.dtb \

30
arch/arm/boot/dts/sun6i-a31-colombus.dts 100644
View File

@ -0,0 +1,30 @@
/*
* Copyright 2013 Maxime Ripard
*
* Maxime Ripard <maxime.ripard@free-electrons.com>
*
* The code contained herein is licensed under the GNU General Public
* License. You may obtain a copy of the GNU General Public License
* Version 2 or later at the following locations:
*
* http://www.opensource.org/licenses/gpl-license.html
* http://www.gnu.org/copyleft/gpl.html
*/
/dts-v1/;
/include/ "sun6i-a31.dtsi"
/ {
model = "WITS A31 Colombus Evaluation Board";
compatible = "wits,colombus", "allwinner,sun6i-a31";
chosen {
bootargs = "earlyprintk console=ttyS0,115200";
};
soc@01c00000 {
uart0: serial@01c28000 {
status = "okay";
};
};
};