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| author | Ian Campbell <ijc@hellion.org.uk> | 2014-05-05 11:52:27 +0100 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2014-05-25 16:15:17 +0200 |
| commit | 7d20d7eb1334706546708acd966c0c7f807726e8 (patch) | |
| tree | b0c740fb60538daa6a4fba618f7357de717b19b0 /board | |
| parent | cba69eeeaa67d3fb93ec6f3abab1f653abf895a9 (diff) | |
| download | u-boot-imx-7d20d7eb1334706546708acd966c0c7f807726e8.zip u-boot-imx-7d20d7eb1334706546708acd966c0c7f807726e8.tar.gz u-boot-imx-7d20d7eb1334706546708acd966c0c7f807726e8.tar.bz2 | |
sunxi: add support for Cubietruck booting in FEL mode
Signed-off-by: Oliver Schinagl <oliver@schinagl.nl>
Signed-off-by: Jens Kuske <jenskuske@gmail.com>
Signed-off-by: Ian Campbell <ijc@hellion.org.uk>
Reviewed-by: Tom Rini <trini@ti.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Diffstat (limited to 'board')
| -rw-r--r-- | board/sunxi/Makefile | 1 | ||||
| -rw-r--r-- | board/sunxi/dram_cubietruck.c | 31 |
2 files changed, 32 insertions, 0 deletions
diff --git a/board/sunxi/Makefile b/board/sunxi/Makefile index 559112e..18b1e11 100644 --- a/board/sunxi/Makefile +++ b/board/sunxi/Makefile @@ -9,3 +9,4 @@ # SPDX-License-Identifier: GPL-2.0+ # obj-y += board.o +obj-$(CONFIG_CUBIETRUCK) += dram_cubietruck.o diff --git a/board/sunxi/dram_cubietruck.c b/board/sunxi/dram_cubietruck.c new file mode 100644 index 0000000..fbcd687 --- /dev/null +++ b/board/sunxi/dram_cubietruck.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 = 8, + .bus_width = 32, + .cas = 9, + .zq = 0x7f, + .odt_en = 0, + .size = 2048, + .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); +} |