[U-Boot] [PATCH v2] sun7i: Add support for Olimex A20-OLinuXino-LIME

[FUKAUMI Naoki <naobsd@gmail.com>]

This patch adds support for Olimex A20-OLinuXino-LIME board.

Signed-off-by: FUKAUMI Naoki <naobsd@gmail.com>
---

Changes in v2:
- update MAINTAINERS
- remove "SPL" from CONFIG_SYS_EXTRA_OPTIONS
- s/FTDFILE/FDTFILE/g

 board/sunxi/MAINTAINERS              |  6 ++++++
 board/sunxi/Makefile                 |  1 +
 board/sunxi/dram_a20_olinuxino_l.c   | 31 +++++++++++++++++++++++++++++++
 configs/A20-OLinuXino-Lime_defconfig |  5 +++++
 4 files changed, 43 insertions(+)
 create mode 100644 board/sunxi/dram_a20_olinuxino_l.c
 create mode 100644 configs/A20-OLinuXino-Lime_defconfig

diff --git a/board/sunxi/MAINTAINERS b/board/sunxi/MAINTAINERS
index b0b1804..4f32195 100644
--- a/board/sunxi/MAINTAINERS
+++ b/board/sunxi/MAINTAINERS
@@ -32,3 +32,9 @@ F:	configs/Cubieboard2_defconfig
 F:	configs/Cubieboard2_FEL_defconfig
 F:	configs/Cubietruck_defconfig
 F:	configs/Cubietruck_FEL_defconfig
+
+A20-OLINUXINO-LIME BOARD
+M:	FUKAUMI Naoki <naobsd@gmail.com>
+S:	Maintained
+F:	board/sunxi/dram_a20_olinuxino_l.c
+F:	configs/A20-OLinuXino-Lime_defconfig
diff --git a/board/sunxi/Makefile b/board/sunxi/Makefile
index cf001e7..56073a0 100644
--- a/board/sunxi/Makefile
+++ b/board/sunxi/Makefile
@@ -15,6 +15,7 @@ obj-$(CONFIG_A10_OLINUXINO_L)	+= dram_a10_olinuxino_l.o
 obj-$(CONFIG_A10S_OLINUXINO_M)	+= dram_a10s_olinuxino_m.o
 obj-$(CONFIG_A13_OLINUXINO)	+= dram_a13_olinuxino.o
 obj-$(CONFIG_A13_OLINUXINOM)	+= dram_a13_oli_micro.o
+obj-$(CONFIG_A20_OLINUXINO_L)	+= dram_a20_olinuxino_l.o
 obj-$(CONFIG_A20_OLINUXINO_M)	+= dram_sun7i_384_1024_iow16.o
 # This is not a typo, uses the same mem settings as the a10s-olinuxino-m
 obj-$(CONFIG_AUXTEK_T004)	+= dram_a10s_olinuxino_m.o
diff --git a/board/sunxi/dram_a20_olinuxino_l.c b/board/sunxi/dram_a20_olinuxino_l.c
new file mode 100644
index 0000000..2c74999
--- /dev/null
+++ b/board/sunxi/dram_a20_olinuxino_l.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 = 16,
+	.cas = 9,
+	.zq = 0x7f,
+	.odt_en = 0,
+	.size = 512,
+	.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);
+}
diff --git a/configs/A20-OLinuXino-Lime_defconfig b/configs/A20-OLinuXino-Lime_defconfig
new file mode 100644
index 0000000..ca79fd5
--- /dev/null
+++ b/configs/A20-OLinuXino-Lime_defconfig
@@ -0,0 +1,5 @@
+CONFIG_SPL=y
+CONFIG_SYS_EXTRA_OPTIONS="A20_OLINUXINO_L,AXP209_POWER,SUNXI_GMAC,AHCI,SATAPWR=SUNXI_GPC(3),USB_EHCI"
+CONFIG_FDTFILE="sun7i-a20-olinuxino-lime.dtb"
++S:CONFIG_ARM=y
++S:CONFIG_TARGET_SUN7I=y
-- 
2.0.4