diff options
| author | Iain Paton <ipaton0@gmail.com> | 2014-09-28 13:18:42 (GMT) |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2014-10-24 07:35:37 (GMT) |
| commit | d71910fc509933fab881f85ae244ea95525a41d6 (patch) | |
| tree | 6fac75e6ccbe3795dfc040b2fc31a4b0be863c43 /board/sunxi/dram_a20_olinuxino_l2.c | |
| parent | 5b3ee386fde82a1ba42ff09b95247842c9a1585e (diff) | |
| download | u-boot-d71910fc509933fab881f85ae244ea95525a41d6.tar.xz | |
sun7i: Add support for Olimex A20-OLinuXino-LIME2
This adds support for the Olimex A20-OLinuXino-Lime2
https://www.olimex.com/Products/OLinuXino/A20/A20-OLinuXIno-LIME2
Differences to previous Lime boards are 1GB RAM and gigabit ethernet
Signed-off-by: Iain Paton <ipaton0@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'board/sunxi/dram_a20_olinuxino_l2.c')
| -rw-r--r-- | board/sunxi/dram_a20_olinuxino_l2.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/board/sunxi/dram_a20_olinuxino_l2.c b/board/sunxi/dram_a20_olinuxino_l2.c new file mode 100644 index 0000000..2115d37 --- /dev/null +++ b/board/sunxi/dram_a20_olinuxino_l2.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 = 32, + .cas = 9, + .zq = 0x7f, + .odt_en = 0, + .size = 1024, + .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); +} |