[U-Boot] [PATCH v4 5/9] sunxi: add support for Cubietruck booting in FEL mode

[Ian Campbell]

Signed-off-by: Oliver Schinagl <oliver at schinagl.nl>
Signed-off-by: Jens Kuske <jenskuske at gmail.com>
Signed-off-by: Ian Campbell <ijc at hellion.org.uk>
Reviewed-by: Tom Rini <trini at ti.com>
Reviewed-by: Marek Vasut <marex at denx.de>
---
v4: Based on d9fe0a1e061e "sunxi: mksunxiboot: remove unnecessary casts."

v3: Based on c89867dca2e9 "sunxi: clocks: clock_get_pll5
prototype and coding style".

v2: Based on u-boot-sunxi.git#sunxi d9aa5dd3d15c "sunxi: mmc:
checkpatch whitespace fixes" with v2014.04-rc2 merged in.

v1: Based on u-boot-sunxi.git#sunxi commit d854c4de2f57 "arm: Handle .gnu.hash
section in ldscripts" vs v2014.01.
---
 board/sunxi/Makefile          |  1 +
 board/sunxi/dram_cubietruck.c | 31 +++++++++++++++++++++++++++++++
 boards.cfg                    |  1 +
 3 files changed, 33 insertions(+)
 create mode 100644 board/sunxi/dram_cubietruck.c

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);
+}
diff --git a/boards.cfg b/boards.cfg
index b4203f1..31b02df 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -371,6 +371,7 @@ Active  arm         armv7          rmobile     renesas         lager
 Active  arm         armv7          s5pc1xx     samsung         goni                s5p_goni                             -                                                                                                                                 Mateusz Zalega <m.zalega at samsung.com>
 Active  arm         armv7          s5pc1xx     samsung         smdkc100            smdkc100                             -                                                                                                                                 Minkyu Kang <mk7.kang at samsung.com>
 Active  arm         armv7          socfpga     altera          socfpga             socfpga_cyclone5                     -                                                                                                                                 -
+Active  arm         armv7          sunxi       -               sunxi               Cubietruck_FEL                       sun7i:CUBIETRUCK,SPL_FEL                                                                                                          -
 Active  arm         armv7          u8500       st-ericsson     snowball            snowball                             -                                                                                                                                 Mathieu Poirier <mathieu.poirier at linaro.org>
 Active  arm         armv7          u8500       st-ericsson     u8500               u8500_href                           -                                                                                                                                 -
 Active  arm         armv7          vf610       freescale       vf610twr            vf610twr                             vf610twr:IMX_CONFIG=board/freescale/vf610twr/imximage.cfg                                                                         Alison Wang <b18965 at freescale.com>
-- 
1.9.0