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| author | Hans de Goede <hdegoede@redhat.com> | 2014-07-29 18:29:27 +0200 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2014-07-31 15:37:24 +0200 |
| commit | 3340eab26d89176dd0bf543e6d2590665c577423 (patch) | |
| tree | 1395a82048fb5af840683e28835837caa580d81c /board/sunxi/dram_bananapi.c | |
| parent | cb4ccf2f21468aabd877495cff22c2117c98f8c6 (diff) | |
| download | u-boot-imx-3340eab26d89176dd0bf543e6d2590665c577423.zip u-boot-imx-3340eab26d89176dd0bf543e6d2590665c577423.tar.gz u-boot-imx-3340eab26d89176dd0bf543e6d2590665c577423.tar.bz2 | |
sun7i: Add bananapi board
The Banana Pi is an A20 based development board using Raspberry Pi compatible
IO headers. It comes with 1 GB RAM, 1 Gb ethernet, 2x USB host, sata, hdmi
and stereo audio out + various expansion headers:
http://www.lemaker.org/
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
Diffstat (limited to 'board/sunxi/dram_bananapi.c')
| -rw-r--r-- | board/sunxi/dram_bananapi.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/board/sunxi/dram_bananapi.c b/board/sunxi/dram_bananapi.c new file mode 100644 index 0000000..0ed7943 --- /dev/null +++ b/board/sunxi/dram_bananapi.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 = 432, + .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 = 0x0, + .tpr4 = 0x1, + .tpr5 = 0x0, + .emr1 = 0x4, + .emr2 = 0x10, + .emr3 = 0x0, +}; + +unsigned long sunxi_dram_init(void) +{ + return dramc_init(&dram_para); +} |