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diff -ruN u-boot-2014.01-rc1.old/board/sunxi/dram_pcduino3.c u-boot-2014.01-rc1/board/sunxi/dram_pcduino3.c
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--- u-boot-2014.01-rc1.old/board/sunxi/dram_pcduino3.c 1970-01-01 01:00:00.000000000 +0100
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+++ u-boot-2014.01-rc1/board/sunxi/dram_pcduino3.c 2014-04-23 20:04:00.919994615 +0200
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@@ -0,0 +1,31 @@
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+/* this file is generated, don't edit it yourself */
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+
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+#include <common.h>
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+#include <asm/arch/dram.h>
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+
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+static struct dram_para dram_para = {
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+ .clock = 480,
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+ .type = 3,
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+ .rank_num = 1,
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+ .density = 4096,
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+ .io_width = 16,
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+ .bus_width = 32,
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+ .cas = 9,
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+ .zq = 0x7a,
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+ .odt_en = 0,
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+ .size = 1024,
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+ .tpr0 = 0x42d899b7,
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+ .tpr1 = 0xa090,
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+ .tpr2 = 0x22a00,
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+ .tpr3 = 0,
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+ .tpr4 = 0,
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+ .tpr5 = 0,
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+ .emr1 = 0x4,
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+ .emr2 = 0x10,
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+ .emr3 = 0x0,
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+};
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+
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+unsigned long sunxi_dram_init(void)
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+{
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+ return dramc_init(&dram_para);
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+}
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diff -ruN u-boot-2014.01-rc1.old/board/sunxi/Makefile u-boot-2014.01-rc1/board/sunxi/Makefile
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--- u-boot-2014.01-rc1.old/board/sunxi/Makefile 2014-04-12 18:51:34.000000000 +0200
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+++ u-boot-2014.01-rc1/board/sunxi/Makefile 2014-04-23 20:02:51.828839920 +0200
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@@ -73,6 +73,7 @@
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obj-$(CONFIG_MK802II) += dram_sun4i_408_1024_iow8.o
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obj-$(CONFIG_MK802II_A20) += dram_mk802ii_a20.o
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obj-$(CONFIG_PCDUINO) += dram_sun4i_408_1024_iow8.o
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+obj-$(CONFIG_PCDUINO3) += dram_pcduino3.o
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obj-$(CONFIG_PENGPOD700) += dram_sun4i_384_1024_iow8.o
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obj-$(CONFIG_PENGPOD1000) += dram_sun4i_408_1024_iow16.o
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obj-$(CONFIG_POV_PROTAB2) += dram_pov_protab2.o
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diff -ruN u-boot-2014.01-rc1.old/boards.cfg u-boot-2014.01-rc1/boards.cfg
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--- u-boot-2014.01-rc1.old/boards.cfg 2014-04-12 18:51:34.000000000 +0200
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+++ u-boot-2014.01-rc1/boards.cfg 2014-04-23 20:02:27.897132713 +0200
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@@ -404,6 +404,7 @@
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Active arm armv7 sunxi - sunxi mk802ii_A20 sun7i:MK802II_A20,SPL -
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Active arm armv7 sunxi - sunxi mk802ii sun4i:MK802II,SPL -
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Active arm armv7 sunxi - sunxi pcDuino sun4i:PCDUINO,SPL,SUNXI_EMAC -
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+Active arm armv7 sunxi - sunxi pcDuino3 sun7i:PCDUINO3,SPL,SUNXI_EMAC,FAST_MBUS -
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Active arm armv7 sunxi - sunxi pengpod1000 sun4i:PENGPOD1000,SPL -
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Active arm armv7 sunxi - sunxi pengpod700 sun4i:PENGPOD700,SPL -
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Active arm armv7 sunxi - sunxi PoV_ProTab2_IPS9 sun4i:POV_PROTAB2,SPL -
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