From: Marcus Cooper <[email protected]>
Signed-off-by: Marcus Cooper <[email protected]>
---
board/sunxi/Makefile | 1 +
board/sunxi/dram_mk808c_a20.c | 31 +++++++++++++++++++++++++++++++
boards.cfg | 1 +
3 files changed, 33 insertions(+)
create mode 100644 board/sunxi/dram_mk808c_a20.c
diff --git a/board/sunxi/Makefile b/board/sunxi/Makefile
index f613ffd..51cac02 100644
--- a/board/sunxi/Makefile
+++ b/board/sunxi/Makefile
@@ -58,6 +58,7 @@ obj-$(CONFIG_MK802_1GB) += dram_sun4i_360_1024_iow16.o
obj-$(CONFIG_MK802_A10S) += dram_mk802_a10s.o
obj-$(CONFIG_MK802II) += dram_sun4i_408_1024_iow8.o
obj-$(CONFIG_MK802II_A20) += dram_mk802ii_a20.o
+obj-$(CONFIG_MK808C_A20) += dram_mk808c_a20.o
obj-$(CONFIG_PCDUINO) += dram_sun4i_408_1024_iow8.o
obj-$(CONFIG_PENGPOD700) += dram_sun4i_384_1024_iow8.o
obj-$(CONFIG_PENGPOD1000) += dram_sun4i_408_1024_iow16.o
diff --git a/board/sunxi/dram_mk808c_a20.c b/board/sunxi/dram_mk808c_a20.c
new file mode 100644
index 0000000..04e4b1e
--- /dev/null
+++ b/board/sunxi/dram_mk808c_a20.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 = 384,
+ .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 = 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/boards.cfg b/boards.cfg
index 0debbee..527afb3 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -414,6 +414,7 @@ Active arm armv7 sunxi -
sunxi
Active arm armv7 sunxi - sunxi
mk802_a10s
sun5i:MK802_A10S,SPL,AXP152_POWER,STATUSLED=34
-
Active arm armv7 sunxi - sunxi
mk802ii_A20 sun7i:MK802II_A20,SPL
-
Active arm armv7 sunxi - sunxi
mk802ii sun4i:MK802II,SPL
-
+Active arm armv7 sunxi - sunxi
mk808c_A20 sun7i:MK808C_A20,SPL
-
Active arm armv7 sunxi - sunxi
pcDuino sun4i:PCDUINO,SPL,SUNXI_EMAC
-
Active arm armv7 sunxi - sunxi
pengpod1000 sun4i:PENGPOD1000,SPL
-
Active arm armv7 sunxi - sunxi
pengpod700 sun4i:PENGPOD700,SPL
-
--
1.8.2.2
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