sunxi: Add sun4i support
authorHans de Goede <hdegoede@redhat.com>
Mon, 9 Jun 2014 09:36:57 +0000 (11:36 +0200)
committerIan Campbell <ijc@hellion.org.uk>
Sun, 6 Jul 2014 19:12:44 +0000 (20:12 +0100)
commit745325a97d172a71dea4ec7528224ed63973d601
treed71f3e1391a43172f40644c81518648cc437f04f
parentc7e79dec85f324565cee03f5be1d1a7765481573
sunxi: Add sun4i support

Add support for the Allwinner A10 SoC also known as the Allwinner sun4i family,
and add the Cubieboard board which uses the A10 SoC.

Compared to sun7 only the DRAM controller is a bit different:
-Controller reset bits are inverted, but only for Rev. A
-Different hpcr values
-No MBUS on sun4i
-Various other initialization changes

Signed-off-by: Henrik Nordstrom <henrik@henriknordstrom.net>
Signed-off-by: Stefan Roese <sr@denx.de>
Signed-off-by: Oliver Schinagl <oliver@schinagl.nl>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
arch/arm/cpu/armv7/sunxi/Makefile
arch/arm/cpu/armv7/sunxi/cpu_info.c
arch/arm/cpu/armv7/sunxi/dram.c
board/sunxi/Makefile
board/sunxi/dram_cubieboard.c [new file with mode: 0644]
boards.cfg
include/configs/sun4i.h [new file with mode: 0644]