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| author | FUKAUMI Naoki <naobsd@gmail.com> | 2014-09-02 11:17:19 +0900 |
|---|---|---|
| committer | Ian Campbell <ijc@hellion.org.uk> | 2014-09-05 08:30:38 +0100 |
| commit | b86d54b2c38a4beb97d580d7d9c8c6a5e57fc510 (patch) | |
| tree | ee0ff3bce79529d237614cf435babe66ae34ad6e /board/sunxi/dram_a20_olinuxino_l.c | |
| parent | 98e214dde38c9656fa75c2284328f0a28453026e (diff) | |
| download | u-boot-imx-b86d54b2c38a4beb97d580d7d9c8c6a5e57fc510.zip u-boot-imx-b86d54b2c38a4beb97d580d7d9c8c6a5e57fc510.tar.gz u-boot-imx-b86d54b2c38a4beb97d580d7d9c8c6a5e57fc510.tar.bz2 | |
sun7i: Add support for Olimex A20-OLinuXino-LIME
This patch adds support for Olimex A20-OLinuXino-LIME board.
Signed-off-by: FUKAUMI Naoki <naobsd@gmail.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
Diffstat (limited to 'board/sunxi/dram_a20_olinuxino_l.c')
| -rw-r--r-- | board/sunxi/dram_a20_olinuxino_l.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/board/sunxi/dram_a20_olinuxino_l.c b/board/sunxi/dram_a20_olinuxino_l.c new file mode 100644 index 0000000..2c74999 --- /dev/null +++ b/board/sunxi/dram_a20_olinuxino_l.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 = 480, + .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); +} |