diff --git a/board/sunxi/Kconfig b/board/sunxi/Kconfig
index 738b55e74aba83d477f28bcc782d2a97f74d9140..f48b8c05f85daa17859167720ee497ddce0c1347 100644
--- a/board/sunxi/Kconfig
+++ b/board/sunxi/Kconfig
@@ -39,16 +39,14 @@ config DRAM_CLK
 	default 360 if MACH_SUN4I || MACH_SUN5I || MACH_SUN7I
 	---help---
 	Set the dram clock speed, valid range 240 - 480, must be a multiple
-	of 24. Note on sun4i / sun5i / sun7i this is only used by boards
-	which use dram autoconfig.
+	of 24.
 
 config DRAM_ZQ
 	int "sunxi dram zq value"
 	default 123 if MACH_SUN4I || MACH_SUN5I || MACH_SUN6I || MACH_SUN8I
 	default 127 if MACH_SUN7I
 	---help---
-	Set the dram zq value. Note on sun4i / sun5i / sun7i this is only
-	used by boards which use dram autoconfig.
+	Set the dram zq value.
 
 if MACH_SUN4I || MACH_SUN5I || MACH_SUN7I
 config DRAM_EMR1
@@ -56,8 +54,7 @@ config DRAM_EMR1
 	default 0 if MACH_SUN4I
 	default 4 if MACH_SUN5I || MACH_SUN7I
 	---help---
-	Set the dram controller emr1 value. Note this is only used by boards
-	which use dram autoconfig.
+	Set the dram controller emr1 value.
 endif
 
 config SYS_CONFIG_NAME
diff --git a/board/sunxi/Makefile b/board/sunxi/Makefile
index 71edb83c5d382f191a8312538df13d6372959d5e..43766e0ef482b54c1fc42fb17fa9c1bf2033f7f1 100644
--- a/board/sunxi/Makefile
+++ b/board/sunxi/Makefile
@@ -12,11 +12,5 @@ obj-y	+= board.o
 obj-$(CONFIG_SUNXI_GMAC)	+= gmac.o
 obj-$(CONFIG_SUNXI_AHCI)	+= ahci.o
 obj-$(CONFIG_MACH_SUN4I)	+= dram_sun4i_auto.o
+obj-$(CONFIG_MACH_SUN5I)	+= dram_sun5i_auto.o
 obj-$(CONFIG_MACH_SUN7I)	+= dram_sun5i_auto.o
-obj-$(CONFIG_TARGET_A10S_OLINUXINO_M)	+= dram_a10s_olinuxino_m.o
-obj-$(CONFIG_TARGET_A13_OLINUXINO)	+= dram_a13_olinuxino.o
-obj-$(CONFIG_TARGET_A13_OLINUXINOM)	+= dram_a13_oli_micro.o
-# This is not a typo, uses the same mem settings as the a10s-olinuxino-m
-obj-$(CONFIG_TARGET_AUXTEK_T004)	+= dram_a10s_olinuxino_m.o
-obj-$(CONFIG_TARGET_MK802_A10S)		+= dram_sun5i_auto.o
-obj-$(CONFIG_TARGET_R7DONGLE)		+= dram_r7dongle.o
diff --git a/board/sunxi/dram_a10s_olinuxino_m.c b/board/sunxi/dram_a10s_olinuxino_m.c
deleted file mode 100644
index 8900539e7ff706f821340cdf4d56e63b9552b136..0000000000000000000000000000000000000000
--- a/board/sunxi/dram_a10s_olinuxino_m.c
+++ /dev/null
@@ -1,31 +0,0 @@
-/* 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 = 16,
-	.cas = 9,
-	.zq = 123,
-	.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/board/sunxi/dram_a13_oli_micro.c b/board/sunxi/dram_a13_oli_micro.c
deleted file mode 100644
index 8154ea2ca94d33b3751ef0a6016b21a2e7b6a370..0000000000000000000000000000000000000000
--- a/board/sunxi/dram_a13_oli_micro.c
+++ /dev/null
@@ -1,32 +0,0 @@
-/* this file is generated, don't edit it yourself */
-
-#include <common.h>
-#include <asm/arch/dram.h>
-
-static struct dram_para dram_para = {
-	.clock = 408,
-	.type = 3,
-	.rank_num = 1,
-	.density = 2048,
-	.io_width = 16,
-	.bus_width = 16,
-	.cas = 9,
-	.zq = 123,
-	.odt_en = 0,
-	.size = 256,
-	.tpr0 = 0x42d899b7,
-	.tpr1 = 0xa090,
-	.tpr2 = 0x22a00,
-	.tpr3 = 0,
-	.tpr4 = 0,
-	.tpr5 = 0,
-	.emr1 = 0,
-	.emr2 = 0x10,
-	.emr3 = 0,
-
-};
-
-unsigned long sunxi_dram_init(void)
-{
-	return dramc_init(&dram_para);
-}
diff --git a/board/sunxi/dram_a13_olinuxino.c b/board/sunxi/dram_a13_olinuxino.c
deleted file mode 100644
index ca9626025091247ba03adc3595968231ece38b50..0000000000000000000000000000000000000000
--- a/board/sunxi/dram_a13_olinuxino.c
+++ /dev/null
@@ -1,31 +0,0 @@
-/* this file is generated, don't edit it yourself */
-
-#include <common.h>
-#include <asm/arch/dram.h>
-
-static struct dram_para dram_para = {
-	.clock = 408,
-	.type = 3,
-	.rank_num = 1,
-	.density = 2048,
-	.io_width = 8,
-	.bus_width = 16,
-	.cas = 9,
-	.zq = 123,
-	.odt_en = 0,
-	.size = 512,
-	.tpr0 = 0x42d899b7,
-	.tpr1 = 0xa090,
-	.tpr2 = 0x22a00,
-	.tpr3 = 0,
-	.tpr4 = 0,
-	.tpr5 = 0,
-	.emr1 = 0,
-	.emr2 = 0x10,
-	.emr3 = 0,
-};
-
-unsigned long sunxi_dram_init(void)
-{
-	return dramc_init(&dram_para);
-}
diff --git a/board/sunxi/dram_bananapi.c b/board/sunxi/dram_bananapi.c
deleted file mode 100644
index 0ed79430438f5e6811ea9825bf721eccf5b65b06..0000000000000000000000000000000000000000
--- a/board/sunxi/dram_bananapi.c
+++ /dev/null
@@ -1,31 +0,0 @@
-/* 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);
-}
diff --git a/board/sunxi/dram_r7dongle.c b/board/sunxi/dram_r7dongle.c
deleted file mode 100644
index 59343cb2a549c0d90ec3ead840ffafce6cb75d72..0000000000000000000000000000000000000000
--- a/board/sunxi/dram_r7dongle.c
+++ /dev/null
@@ -1,31 +0,0 @@
-/* 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 = 2048,
-	.io_width = 8,
-	.bus_width = 32,
-	.cas = 9,
-	.zq = 123,
-	.odt_en = 0,
-	.size = 1024,
-	.tpr0 = 0x42d899b7,
-	.tpr1 = 0xa090,
-	.tpr2 = 0x22a00,
-	.tpr3 = 0,
-	.tpr4 = 0,
-	.tpr5 = 0,
-	.emr1 = 0x04,
-	.emr2 = 0x10,
-	.emr3 = 0,
-};
-
-unsigned long sunxi_dram_init(void)
-{
-	return dramc_init(&dram_para);
-}
diff --git a/configs/A10s-OLinuXino-M_defconfig b/configs/A10s-OLinuXino-M_defconfig
index 94fafa6b97c2edfdab573279fcf877f7df385648..79a27db3e29967d4bd4b781e7f8c0379e03469b7 100644
--- a/configs/A10s-OLinuXino-M_defconfig
+++ b/configs/A10s-OLinuXino-M_defconfig
@@ -9,3 +9,6 @@ CONFIG_USB1_VBUS_PIN="PB10"
 +S:CONFIG_ARCH_SUNXI=y
 +S:CONFIG_MACH_SUN5I=y
 +S:CONFIG_TARGET_A10S_OLINUXINO_M=y
++S:CONFIG_DRAM_CLK=432
++S:CONFIG_DRAM_ZQ=123
++S:CONFIG_DRAM_EMR1=4
diff --git a/configs/A13-OLinuXinoM_defconfig b/configs/A13-OLinuXinoM_defconfig
index 1a994180b5427b6ed099de520962d5a985d1b20d..d392ec40b77d1ebb551b4a687f31ee3dd6d6e351 100644
--- a/configs/A13-OLinuXinoM_defconfig
+++ b/configs/A13-OLinuXinoM_defconfig
@@ -13,3 +13,6 @@ CONFIG_VIDEO_LCD_BL_PWM="PB2"
 +S:CONFIG_ARCH_SUNXI=y
 +S:CONFIG_MACH_SUN5I=y
 +S:CONFIG_TARGET_A13_OLINUXINOM=y
++S:CONFIG_DRAM_CLK=408
++S:CONFIG_DRAM_ZQ=123
++S:CONFIG_DRAM_EMR1=0
diff --git a/configs/A13-OLinuXino_defconfig b/configs/A13-OLinuXino_defconfig
index 7df69517f6b26cc7191845004cfe13ff82fca4ca..cf205a7b3a68d59a17af80a7916a3af38989f867 100644
--- a/configs/A13-OLinuXino_defconfig
+++ b/configs/A13-OLinuXino_defconfig
@@ -13,3 +13,6 @@ CONFIG_VIDEO_LCD_BL_PWM="PB2"
 +S:CONFIG_ARCH_SUNXI=y
 +S:CONFIG_MACH_SUN5I=y
 +S:CONFIG_TARGET_A13_OLINUXINO=y
++S:CONFIG_DRAM_CLK=408
++S:CONFIG_DRAM_ZQ=123
++S:CONFIG_DRAM_EMR1=0
diff --git a/configs/Auxtek-T004_defconfig b/configs/Auxtek-T004_defconfig
index 7fe9059179eb88116caa659e9033a221316a1029..eb1d003d7b294acbf7516e63300126b9bed408d3 100644
--- a/configs/Auxtek-T004_defconfig
+++ b/configs/Auxtek-T004_defconfig
@@ -6,3 +6,6 @@ CONFIG_USB1_VBUS_PIN="PG13"
 +S:CONFIG_ARCH_SUNXI=y
 +S:CONFIG_MACH_SUN5I=y
 +S:CONFIG_TARGET_AUXTEK_T004=y
++S:CONFIG_DRAM_CLK=432
++S:CONFIG_DRAM_ZQ=123
++S:CONFIG_DRAM_EMR1=4
diff --git a/configs/r7-tv-dongle_defconfig b/configs/r7-tv-dongle_defconfig
index b9fd59c16a70aafcebbe64e44218c83e65758356..f467d6cf7578d401c5e3c3e2e6c2251da87b556b 100644
--- a/configs/r7-tv-dongle_defconfig
+++ b/configs/r7-tv-dongle_defconfig
@@ -6,3 +6,6 @@ CONFIG_USB1_VBUS_PIN="PG13"
 +S:CONFIG_ARCH_SUNXI=y
 +S:CONFIG_MACH_SUN5I=y
 +S:CONFIG_TARGET_R7DONGLE=y
++S:CONFIG_DRAM_CLK=384
++S:CONFIG_DRAM_ZQ=123
++S:CONFIG_DRAM_EMR1=4