From 7d20d7eb1334706546708acd966c0c7f807726e8 Mon Sep 17 00:00:00 2001
From: Ian Campbell <ijc@hellion.org.uk>
Date: Mon, 5 May 2014 11:52:27 +0100
Subject: 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>
---
 board/sunxi/Makefile          |  1 +
 board/sunxi/dram_cubietruck.c | 31 +++++++++++++++++++++++++++++++
 2 files changed, 32 insertions(+)
 create mode 100644 board/sunxi/dram_cubietruck.c

(limited to 'board/sunxi')

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);
+}
-- 
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