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authorHans de Goede <hdegoede@redhat.com>2014-07-29 18:29:27 +0200
committerHans de Goede <hdegoede@redhat.com>2014-07-31 15:37:24 +0200
commit3340eab26d89176dd0bf543e6d2590665c577423 (patch)
tree1395a82048fb5af840683e28835837caa580d81c /board/sunxi
parentcb4ccf2f21468aabd877495cff22c2117c98f8c6 (diff)
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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')
-rw-r--r--board/sunxi/MAINTAINERS1
-rw-r--r--board/sunxi/Makefile1
-rw-r--r--board/sunxi/dram_bananapi.c31
3 files changed, 33 insertions, 0 deletions
diff --git a/board/sunxi/MAINTAINERS b/board/sunxi/MAINTAINERS
index 64fdee8..b0b1804 100644
--- a/board/sunxi/MAINTAINERS
+++ b/board/sunxi/MAINTAINERS
@@ -18,6 +18,7 @@ F: configs/Auxtek-T004_defconfig
F: configs/r7-tv-dongle_defconfig
F: include/configs/sun7i.h
F: configs/A20-OLinuXino_MICRO_defconfig
+F: configs/Bananapi_defconfig
F: configs/i12-tvbox_defconfig
F: configs/Linksprite_pcDuino3_defconfig
F: configs/qt840a_defconfig
diff --git a/board/sunxi/Makefile b/board/sunxi/Makefile
index 3fc7513..cf001e7 100644
--- a/board/sunxi/Makefile
+++ b/board/sunxi/Makefile
@@ -19,6 +19,7 @@ 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
obj-$(CONFIG_BA10_TV_BOX) += dram_sun4i_384_1024_iow8.o
+obj-$(CONFIG_BANANAPI) += dram_bananapi.o
obj-$(CONFIG_CUBIEBOARD) += dram_cubieboard.o
obj-$(CONFIG_CUBIEBOARD2) += dram_cubieboard2.o
obj-$(CONFIG_CUBIETRUCK) += dram_cubietruck.o
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);
+}