71 lines
2.4 KiB
Diff
71 lines
2.4 KiB
Diff
diff -ruN u-boot-2015.01.old/board/sunxi/dram_olimex_a13_som.c u-boot-2015.01/board/sunxi/dram_olimex_a13_som.c
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--- u-boot-2015.01.old/board/sunxi/dram_olimex_a13_som.c 1970-01-01 01:00:00.000000000 +0100
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+++ u-boot-2015.01/board/sunxi/dram_olimex_a13_som.c 2015-01-18 15:47:48.738831189 +0100
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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 = 408,
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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 = 16,
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+ .cas = 9,
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+ .zq = 123,
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+ .odt_en = 0,
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+ .size = 512,
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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 = 0,
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+ .emr2 = 0x10,
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+ .emr3 = 0,
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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-2015.01.old/board/sunxi/Kconfig u-boot-2015.01/board/sunxi/Kconfig
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--- u-boot-2015.01.old/board/sunxi/Kconfig 2015-01-18 12:48:11.743510311 +0100
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+++ u-boot-2015.01/board/sunxi/Kconfig 2015-01-18 15:48:36.594046646 +0100
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@@ -130,6 +130,10 @@
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bool "MINI_X"
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depends on MACH_SUN4I
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+config TARGET_OLIMEX_A13_SOM
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+ bool "OLIMEX_A13_SOM"
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+ depends on MACH_SUN5I
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+
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config TARGET_BA10_TV_BOX
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bool "BA10_TV_BOX"
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depends on MACH_SUN4I
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diff -ruN u-boot-2015.01.old/board/sunxi/Makefile u-boot-2015.01/board/sunxi/Makefile
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--- u-boot-2015.01.old/board/sunxi/Makefile 2015-01-18 12:48:11.747510246 +0100
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+++ u-boot-2015.01/board/sunxi/Makefile 2015-01-18 15:48:04.894566330 +0100
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@@ -32,6 +32,7 @@
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obj-$(CONFIG_TARGET_MELE_M3) += dram_sun7i_384_1024_iow16.o
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obj-$(CONFIG_TARGET_MINI_X) += dram_sun4i_360_512.o
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obj-$(CONFIG_TARGET_MINI_X_1GB) += dram_sun4i_360_1024_iow16.o
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+obj-$(CONFIG_TARGET_OLIMEX_A13_SOM) += dram_olimex_a13_som.o
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obj-$(CONFIG_TARGET_PCDUINO) += dram_sun4i_408_1024_iow8.o
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obj-$(CONFIG_TARGET_PCDUINO3) += dram_linksprite_pcduino3.o
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obj-$(CONFIG_TARGET_QT840A) += dram_sun7i_384_512_busw16_iow16.o
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diff -ruN u-boot-2015.01.old/configs/OLIMEX_A13_SOM_defconfig u-boot-2015.01/configs/OLIMEX_A13_SOM_defconfig
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--- u-boot-2015.01.old/configs/OLIMEX_A13_SOM_defconfig 1970-01-01 01:00:00.000000000 +0100
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+++ u-boot-2015.01/configs/OLIMEX_A13_SOM_defconfig 2015-01-18 16:25:11.908986082 +0100
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@@ -0,0 +1,7 @@
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+CONFIG_SPL=y
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+CONFIG_SYS_EXTRA_OPTIONS="CONS_INDEX=2,NO_AXP,USB_EHCI"
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+CONFIG_FDTFILE="sun5i-a13-olinuxino.dtb"
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++S:CONFIG_ARM=y
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++S:CONFIG_ARCH_SUNXI=y
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++S:CONFIG_MACH_SUN5I=y
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++S:CONFIG_TARGET_OLIMEX_A13_SOM=y
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