diff options
| author | Hans de Goede <hdegoede@redhat.com> | 2014-07-27 22:29:38 +0200 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2014-07-31 15:37:23 +0200 |
| commit | 366cc5027841d8b53e3166911f595b9de2aef407 (patch) | |
| tree | 27cec5b0eba7ed72cc3fbab3287a32281080a017 /board/sunxi/dram_sun7i_384_512_busw16_iow16.c | |
| parent | f236f79e42f7057aeec47a7557ee16cabcd3a5c9 (diff) | |
sun7i: Add support for a number of new sun7i boards
Add support for boards which I own and which already have a dts file in the
upstream kernel.
Signed-off-by: Henrik Nordstrom <henrik@henriknordstrom.net>
Signed-off-by: Stefan Roese <sr@denx.de>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
Diffstat (limited to 'board/sunxi/dram_sun7i_384_512_busw16_iow16.c')
| -rw-r--r-- | board/sunxi/dram_sun7i_384_512_busw16_iow16.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/board/sunxi/dram_sun7i_384_512_busw16_iow16.c b/board/sunxi/dram_sun7i_384_512_busw16_iow16.c new file mode 100644 index 0000000000..2e36011af5 --- /dev/null +++ b/board/sunxi/dram_sun7i_384_512_busw16_iow16.c @@ -0,0 +1,31 @@ +/* this file is generated, don't edit it yourself */ + +#include "common.h" +#include <asm/arch/dram.h> + +static struct dram_para dram_para = { + .clock = 384, + .type = 3, + .rank_num = 1, + .density = 4096, + .io_width = 16, + .bus_width = 16, + .cas = 9, + .zq = 0x7f, + .odt_en = 0, + .size = 512, + .tpr0 = 0x42d899b7, + .tpr1 = 0xa090, + .tpr2 = 0x22a00, + .tpr3 = 0, + .tpr4 = 0, + .tpr5 = 0, + .emr1 = 0x4, + .emr2 = 0x10, + .emr3 = 0, +}; + +unsigned long sunxi_dram_init(void) +{ + return dramc_init(&dram_para); +} |