diff --git a/a10/dtbo/Android.mk b/a10/dtbo/Android.mk
deleted file mode 100644
index e53609f..0000000
--- a/a10/dtbo/Android.mk
+++ /dev/null
@@ -1,4 +0,0 @@
-ifneq ($(filter $(TARGET_DEVICE), a10 a10dd),)
-LOCAL_PATH := $(call my-dir)
-$(call add-radio-file,eureka_dtbo.img)
-endif
diff --git a/a10/dtbo/eureka_dtbo.img b/a10/dtbo/eureka_dtbo.img
deleted file mode 100644
index 055598c..0000000
Binary files a/a10/dtbo/eureka_dtbo.img and /dev/null differ
diff --git a/a20/dtbo/Android.mk b/a20/dtbo/Android.mk
deleted file mode 100644
index 46dcdc5..0000000
--- a/a20/dtbo/Android.mk
+++ /dev/null
@@ -1,4 +0,0 @@
-ifeq ($(TARGET_DEVICE),a20)
-LOCAL_PATH := $(call my-dir)
-$(call add-radio-file,eureka_dtbo.img)
-endif
diff --git a/a20/dtbo/eureka_dtbo.img b/a20/dtbo/eureka_dtbo.img
deleted file mode 100644
index 6d4c049..0000000
Binary files a/a20/dtbo/eureka_dtbo.img and /dev/null differ
diff --git a/a20e/dtbo/Android.mk b/a20e/dtbo/Android.mk
deleted file mode 100644
index 63bfaad..0000000
--- a/a20e/dtbo/Android.mk
+++ /dev/null
@@ -1,4 +0,0 @@
-ifeq ($(TARGET_DEVICE),a20e)
-LOCAL_PATH := $(call my-dir)
-$(call add-radio-file,eureka_dtbo.img)
-endif
diff --git a/a20e/dtbo/eureka_dtbo.img b/a20e/dtbo/eureka_dtbo.img
deleted file mode 100644
index 8b8eafd..0000000
Binary files a/a20e/dtbo/eureka_dtbo.img and /dev/null differ
diff --git a/a30/dtbo/Android.mk b/a30/dtbo/Android.mk
deleted file mode 100644
index 86adabb..0000000
--- a/a30/dtbo/Android.mk
+++ /dev/null
@@ -1,4 +0,0 @@
-ifeq ($(TARGET_DEVICE),a30)
-LOCAL_PATH := $(call my-dir)
-$(call add-radio-file,eureka_dtbo.img)
-endif
diff --git a/a30/dtbo/eureka_dtbo.img b/a30/dtbo/eureka_dtbo.img
deleted file mode 100644
index 5b85566..0000000
Binary files a/a30/dtbo/eureka_dtbo.img and /dev/null differ
diff --git a/a30s/dtbo/Android.mk b/a30s/dtbo/Android.mk
deleted file mode 100644
index da9d9d9..0000000
--- a/a30s/dtbo/Android.mk
+++ /dev/null
@@ -1,4 +0,0 @@
-ifeq ($(TARGET_DEVICE),a30s)
-LOCAL_PATH := $(call my-dir)
-$(call add-radio-file,eureka_dtbo.img)
-endif
diff --git a/a30s/dtbo/eureka_dtbo.img b/a30s/dtbo/eureka_dtbo.img
deleted file mode 100644
index ccda4f7..0000000
Binary files a/a30s/dtbo/eureka_dtbo.img and /dev/null differ
diff --git a/a40/dtbo/Android.mk b/a40/dtbo/Android.mk
deleted file mode 100644
index e04cb76..0000000
--- a/a40/dtbo/Android.mk
+++ /dev/null
@@ -1,4 +0,0 @@
-ifeq ($(TARGET_DEVICE),a40)
-LOCAL_PATH := $(call my-dir)
-$(call add-radio-file,eureka_dtbo.img)
-endif
diff --git a/a40/dtbo/eureka_dtbo.img b/a40/dtbo/eureka_dtbo.img
deleted file mode 100644
index 99a67f6..0000000
Binary files a/a40/dtbo/eureka_dtbo.img and /dev/null differ
diff --git a/universal7885-common/dtbo/Android.mk b/universal7885-common/dtbo/Android.mk
new file mode 100644
index 0000000..bde5513
--- /dev/null
+++ b/universal7885-common/dtbo/Android.mk
@@ -0,0 +1,23 @@
+# BOARD_CUSTOM_DTBOIMG_MK := $(PLATFORM_PATH)/kernel/dtbo.mk
+
+INSTALLED_DTBIMAGE_TARGET := $(PRODUCT_OUT)/eureka_dtbo.img
+MKDTIMG := $(HOST_OUT_EXECUTABLES)/mkdtimg$(HOST_EXECUTABLE_SUFFIX)
+
+KERNEL_OUT := $(TARGET_OUT_INTERMEDIATES)/KERNEL_OBJ
+DTBO_DIR   := $(KERNEL_OUT)/arch/$(KERNEL_ARCH)/boot/dts/exynos/dtbo
+
+DTBO_CFG := $(COMMON_PATH)/dtbo/$(TARGET_DEVICE).cfg
+
+define build-dtboimage-target
+    $(call pretty,"Target dtbo image: $(INSTALLED_DTBIMAGE_TARGET)")
+    $(MKDTIMG) cfg_create $@ $(DTBO_CFG) -d $(DTBO_DIR)
+    $(hide) chmod a+r $@
+endef
+
+$(INSTALLED_DTBIMAGE_TARGET): $(MKDTIMG) $(INSTALLED_KERNEL_TARGET)
+	$(build-dtboimage-target)
+	
+.PHONY: dtbimage
+dtbimage: $(INSTALLED_DTBIMAGE_TARGET)
+
+INSTALLED_RADIOIMAGE_TARGET += $(INSTALLED_DTBIMAGE_TARGET)
diff --git a/universal7885-common/dtbo/a10.cfg b/universal7885-common/dtbo/a10.cfg
new file mode 100644
index 0000000..459cb33
--- /dev/null
+++ b/universal7885-common/dtbo/a10.cfg
@@ -0,0 +1,31 @@
+# global options
+  id=/:board_id
+  rev=/:board_rev
+
+exynos7884B-a10_kor_open_00.dtbo
+  custom0=0x00
+  custom1=0x02
+  
+exynos7884B-a10_eur_open_01.dtbo
+  custom0=0x05
+  custom1=0xff
+
+exynos7884B-a10_swa_open_00.dtbo
+  custom0=0x00
+  custom1=0xff
+
+exynos7884B-a10_eur_open_00.dtbo
+  custom0=0x00
+  custom1=0x04
+  
+exynos7884B-a10_kor_open_05.dtbo
+  custom0=0x05
+  custom1=0xff
+  
+exynos7884B-a10_sea_open_00.dtbo
+  custom0=0x00
+  custom1=0xff
+  
+exynos7884B-a10_kor_open_03.dtbo
+  custom0=0x03
+  custom1=0x04
diff --git a/universal7885-common/dtbo/a10dd.cfg b/universal7885-common/dtbo/a10dd.cfg
new file mode 100644
index 0000000..459cb33
--- /dev/null
+++ b/universal7885-common/dtbo/a10dd.cfg
@@ -0,0 +1,31 @@
+# global options
+  id=/:board_id
+  rev=/:board_rev
+
+exynos7884B-a10_kor_open_00.dtbo
+  custom0=0x00
+  custom1=0x02
+  
+exynos7884B-a10_eur_open_01.dtbo
+  custom0=0x05
+  custom1=0xff
+
+exynos7884B-a10_swa_open_00.dtbo
+  custom0=0x00
+  custom1=0xff
+
+exynos7884B-a10_eur_open_00.dtbo
+  custom0=0x00
+  custom1=0x04
+  
+exynos7884B-a10_kor_open_05.dtbo
+  custom0=0x05
+  custom1=0xff
+  
+exynos7884B-a10_sea_open_00.dtbo
+  custom0=0x00
+  custom1=0xff
+  
+exynos7884B-a10_kor_open_03.dtbo
+  custom0=0x03
+  custom1=0x04
diff --git a/universal7885-common/dtbo/a20.cfg b/universal7885-common/dtbo/a20.cfg
new file mode 100644
index 0000000..95685bd
--- /dev/null
+++ b/universal7885-common/dtbo/a20.cfg
@@ -0,0 +1,59 @@
+# global options
+  id=/:board_id
+  rev=/:board_rev
+
+exynos7884B-a20_aus_xsa_01.dtbo
+  custom0=0x01
+  custom1=0x02
+  
+exynos7884B-a20_swa_open_01.dtbo
+  custom0=0x01
+  custom1=0x02
+
+exynos7884B-a20_aus_xsa_00.dtbo
+  custom0=0x00
+  custom1=0x00
+
+exynos7884B-a20_can_single_05.dtbo
+  custom0=0x05
+  custom1=0xff
+  
+exynos7884B-a20_cis_ser_01.dtbo
+  custom0=0x01
+  custom1=0x02
+  
+exynos7884B-a20_can_single_03.dtbo
+  custom0=0x03
+  custom1=0x04
+  
+exynos7884B-a20_cis_ser_03.dtbo
+  custom0=0x03
+  custom1=0xff
+  
+exynos7884B-a20_sea_xtc_00.dtbo
+  custom0=0x00
+  custom1=0x00
+  
+exynos7884B-a20_sea_xtc_01.dtbo
+  custom0=0x01
+  custom1=0x02
+  
+exynos7884B-a20_aus_xsa_03.dtbo
+  custom0=0x03
+  custom1=0xff
+
+exynos7884B-a20_swa_open_03.dtbo
+  custom0=0x03
+  custom1=0xff
+
+exynos7884B-a20_cis_ser_00.dtbo
+  custom0=0x00
+  custom1=0x00
+
+exynos7884B-a20_swa_open_00.dtbo
+  custom0=0x00
+  custom1=0x00
+
+exynos7884B-a20_sea_xtc_03.dtbo
+  custom0=0x03
+  custom1=0xff
diff --git a/universal7885-common/dtbo/a20e.cfg b/universal7885-common/dtbo/a20e.cfg
new file mode 100644
index 0000000..045cd9b
--- /dev/null
+++ b/universal7885-common/dtbo/a20e.cfg
@@ -0,0 +1,11 @@
+# global options
+  id=/:board_id
+  rev=/:board_rev
+
+exynos7884B-a20e_eur_open_03.dtbo
+  custom0=0x03
+  custom1=0xff
+  
+exynos7884B-a20e_eur_open_00.dtbo
+  custom0=0x00
+  custom1=0x02
diff --git a/universal7885-common/dtbo/a30.cfg b/universal7885-common/dtbo/a30.cfg
new file mode 100644
index 0000000..1166903
--- /dev/null
+++ b/universal7885-common/dtbo/a30.cfg
@@ -0,0 +1,27 @@
+# global options
+  id=/:board_id
+  rev=/:board_rev
+
+exynos7904-a30_cis_open_02.dtbo
+  custom0=0x02
+  custom1=0xff
+  
+exynos7904-a30_swa_open_01.dtbo
+  custom0=0x01
+  custom1=0x01
+
+exynos7904-a30_cis_open_01.dtbo
+  custom0=0x01
+  custom1=0x01
+
+exynos7904-a30_swa_open_02.dtbo
+  custom0=0x02
+  custom1=0xff
+
+exynos7904-a30_cis_open_00.dtbo
+  custom0=0x00
+  custom1=0x00
+
+exynos7904-a30_swa_open_00.dtbo
+  custom0=0x00
+  custom1=0x00
diff --git a/universal7885-common/dtbo/a30s.cfg b/universal7885-common/dtbo/a30s.cfg
new file mode 100644
index 0000000..2970d41
--- /dev/null
+++ b/universal7885-common/dtbo/a30s.cfg
@@ -0,0 +1,20 @@
+# global options
+  id=/:board_id
+  rev=/:board_rev
+
+exynos7904-a30s_eur_open_01.dtbo
+  custom0=0x01
+  custom1=0x01
+  
+exynos7904-a30s_eur_open_02.dtbo
+  custom0=0x02
+  custom1=0x02
+
+exynos7904-a30s_eur_open_00.dtbo
+  custom0=0x00
+  custom1=0x00
+
+exynos7904-a30s_eur_open_03.dtbo
+  custom0=0x03
+  custom1=0xff
+
diff --git a/universal7885-common/dtbo/a40.cfg b/universal7885-common/dtbo/a40.cfg
new file mode 100644
index 0000000..75c289c
--- /dev/null
+++ b/universal7885-common/dtbo/a40.cfg
@@ -0,0 +1,15 @@
+# global options
+  id=/:board_id
+  rev=/:board_rev
+
+exynos7904-a40_kor_skt_00.dtbo
+  custom0=0x00
+  custom1=0xff
+  
+exynos7904-a40_eur_open_01.dtbo
+  custom0=0x01
+  custom1=0xff
+
+exynos7904-a40_eur_open_00.dtbo
+  custom0=0x00
+  custom1=0x00