diff --git a/core/Makefile b/core/Makefile
index 53dc9e4..d500226 100644
--- a/core/Makefile
+++ b/core/Makefile
@@ -714,7 +714,7 @@
 $(hide) echo "selinux_fc=$(SELINUX_FC)" >> $(1)
 $(if $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_SUPPORTS_VERITY),$(hide) echo "verity=$(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_SUPPORTS_VERITY)" >> $(1))
 $(if $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_SUPPORTS_VERITY),$(hide) echo "verity_key=$(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_VERITY_SIGNING_KEY)" >> $(1))
-$(if $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_SUPPORTS_VERITY),$(hide) echo "verity_signer_cmd=$(VERITY_SIGNER)" >> $(1))
+$(if $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_SUPPORTS_VERITY),$(hide) echo "verity_signer_cmd=$(notdir $(VERITY_SIGNER))" >> $(1))
 $(if $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_SYSTEM_VERITY_PARTITION),$(hide) echo "system_verity_block_device=$(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_SYSTEM_VERITY_PARTITION)" >> $(1))
 $(if $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_VENDOR_VERITY_PARTITION),$(hide) echo "vendor_verity_block_device=$(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_VENDOR_VERITY_PARTITION)" >> $(1))
 $(if $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_SUPPORTS_VBOOT),$(hide) echo "vboot=$(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_SUPPORTS_VBOOT)" >> $(1))
@@ -1298,6 +1298,7 @@
 	$(hide) rm -rf $@ $(zip_root)
 	$(hide) mkdir -p $(dir $@) $(zip_root)/bin $(zip_root)/framework $(zip_root)/releasetools
 	$(call copy-files-with-structure,$(OTATOOLS),$(HOST_OUT)/,$(zip_root))
+	$(hide) $(ACP) $(HOST_OUT_JAVA_LIBRARIES)/VeritySigner.jar $(zip_root)/framework/
 	$(hide) $(ACP) -r -d -p build/tools/releasetools/* $(zip_root)/releasetools
 	$(hide) rm -rf $@ $(zip_root)/releasetools/*.pyc
 	$(hide) (cd $(zip_root) && zip -qry $(abspath $@) *)
diff --git a/core/base_rules.mk b/core/base_rules.mk
index f3a5a81..41e808b 100644
--- a/core/base_rules.mk
+++ b/core/base_rules.mk
@@ -117,6 +117,8 @@
     partition_tag := _VENDOR
   else ifeq (true,$(LOCAL_OEM_MODULE))
     partition_tag := _OEM
+  else ifeq (true,$(LOCAL_ODM_MODULE))
+    partition_tag := _ODM
   else
     # The definition of should-install-to-system will be different depending
     # on which goal (e.g., sdk or just droid) is being built.
diff --git a/core/clear_vars.mk b/core/clear_vars.mk
index ad925a6..48cedce 100644
--- a/core/clear_vars.mk
+++ b/core/clear_vars.mk
@@ -144,6 +144,7 @@
 LOCAL_NO_CRT:=
 LOCAL_PROPRIETARY_MODULE:=
 LOCAL_OEM_MODULE:=
+LOCAL_ODM_MODULE:=
 LOCAL_PRIVILEGED_MODULE:=
 LOCAL_MODULE_OWNER:=
 LOCAL_CTS_TEST_PACKAGE:=
diff --git a/core/envsetup.mk b/core/envsetup.mk
index 015cfee..daa82e1 100644
--- a/core/envsetup.mk
+++ b/core/envsetup.mk
@@ -22,7 +22,7 @@
 # NOTE: This will be overridden in product_config.mk if make
 # was invoked with a PRODUCT-xxx-yyy goal.
 ifeq ($(TARGET_PRODUCT),)
-TARGET_PRODUCT := full
+TARGET_PRODUCT := aosp_arm
 endif
 
 
@@ -107,6 +107,7 @@
 TARGET_COPY_OUT_SYSTEM := system
 TARGET_COPY_OUT_DATA := data
 TARGET_COPY_OUT_OEM := oem
+TARGET_COPY_OUT_ODM := odm
 TARGET_COPY_OUT_ROOT := root
 TARGET_COPY_OUT_RECOVERY := recovery
 ###########################################
@@ -342,7 +343,7 @@
 
 TARGET_OUT_OEM := $(PRODUCT_OUT)/$(TARGET_COPY_OUT_OEM)
 TARGET_OUT_OEM_EXECUTABLES := $(TARGET_OUT_OEM)/bin
-ifneq ($(filter %64,$(TARGET_ARCH)),)
+ifeq ($(TARGET_IS_64_BIT),true)
 TARGET_OUT_OEM_SHARED_LIBRARIES := $(TARGET_OUT_OEM)/lib64
 else
 TARGET_OUT_OEM_SHARED_LIBRARIES := $(TARGET_OUT_OEM)/lib
@@ -356,6 +357,20 @@
 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_OEM_SHARED_LIBRARIES := $(TARGET_OUT_OEM)/lib
 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_OEM_APPS := $(TARGET_OUT_OEM_APPS)
 
+TARGET_OUT_ODM := $(PRODUCT_OUT)/$(TARGET_COPY_OUT_ODM)
+TARGET_OUT_ODM_EXECUTABLES := $(TARGET_OUT_ODM)/bin
+ifeq ($(TARGET_IS_64_BIT),true)
+TARGET_OUT_ODM_SHARED_LIBRARIES := $(TARGET_OUT_ODM)/lib64
+else
+TARGET_OUT_ODM_SHARED_LIBRARIES := $(TARGET_OUT_ODM)/lib
+endif
+TARGET_OUT_ODM_APPS := $(TARGET_OUT_ODM)/app
+TARGET_OUT_ODM_ETC := $(TARGET_OUT_ODM)/etc
+
+$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_ODM_EXECUTABLES := $(TARGET_OUT_ODM_EXECUTABLES)
+$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_ODM_SHARED_LIBRARIES := $(TARGET_OUT_ODM)/lib
+$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_ODM_APPS := $(TARGET_OUT_ODM_APPS)
+
 TARGET_OUT_UNSTRIPPED := $(PRODUCT_OUT)/symbols
 TARGET_OUT_EXECUTABLES_UNSTRIPPED := $(TARGET_OUT_UNSTRIPPED)/system/bin
 TARGET_OUT_SHARED_LIBRARIES_UNSTRIPPED := $(TARGET_OUT_UNSTRIPPED)/system/lib
diff --git a/core/tasks/build_custom_images.mk b/core/tasks/build_custom_images.mk
new file mode 100644
index 0000000..8ebf89b
--- /dev/null
+++ b/core/tasks/build_custom_images.mk
@@ -0,0 +1,64 @@
+#
+# Copyright (C) 2015 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# Build additional images requested by the product makefile.
+# This script gives the ability to build multiple additional images and you can
+# configure what modules/files to include in each image.
+# 1. Define PRODUCT_CUSTOM_IMAGE_MAKEFILES in your product makefile.
+#    PRODUCT_CUSTOM_IMAGE_MAKEFILES is a list of makefiles.
+#    Each makefile configures an image.
+#    For image configuration makefile foo/bar/xyz.mk, the built image file name
+#    will be xyz.img. So make sure they won't conflict.
+# 2. In each image's configuration makefile, you can define variables:
+#   - CUSTOM_IMAGE_MOUNT_POINT, the mount point, such as "oem", "odm" etc.
+#   - CUSTOM_IMAGE_PARTITION_SIZE
+#   - CUSTOM_IMAGE_FILE_SYSTEM_TYPE
+#   - CUSTOM_IMAGE_DICT_FILE, a text file defines a dictionary accepted by
+#     BuildImage() in tools/releasetools/build_image.py.
+#   - CUSTOM_IMAGE_MODULES, a list of module names you want to include in
+#     the image; Not only the module itself will be installed to proper path in
+#     the image, you can also piggyback additional files/directories with the
+#     module's LOCAL_PICKUP_FILES.
+#   - CUSTOM_IMAGE_COPY_FILES, a list of "<src>:<dest>" to be copied to the
+#     image. <dest> is relativ to the root of the image.
+#   - CUSTOM_IMAGE_SELINUX, set to "true" if the image supports selinux.
+#   - CUSTOM_IMAGE_SUPPORT_VERITY, set to "true" if the product supports verity.
+#   - CUSTOM_IMAGE_VERITY_BLOCK_DEVICE
+#
+# To build all those images, run "make custom_images".
+
+ifneq ($(filter $(MAKECMDGOALS),custom_images),)
+
+.PHONY: custom_images
+
+custom_image_parameter_variables := \
+  CUSTOM_IMAGE_MOUNT_POINT \
+  CUSTOM_IMAGE_PARTITION_SIZE \
+  CUSTOM_IMAGE_FILE_SYSTEM_TYPE \
+  CUSTOM_IMAGE_DICT_FILE \
+  CUSTOM_IMAGE_MODULES \
+  CUSTOM_IMAGE_COPY_FILES \
+  CUSTOM_IMAGE_SELINUX \
+  CUSTOM_IMAGE_SUPPORT_VERITY \
+  CUSTOM_IMAGE_VERITY_BLOCK_DEVICE \
+
+# We don't expect product makefile to inherit/override PRODUCT_CUSTOM_IMAGE_MAKEFILES,
+# so we don't put it in the _product_var_list.
+$(foreach mk, $(PRODUCT_CUSTOM_IMAGE_MAKEFILES),\
+  $(eval my_custom_imag_makefile := $(mk))\
+  $(eval include $(BUILD_SYSTEM)/tasks/tools/build_custom_image.mk))
+
+endif
diff --git a/core/tasks/tools/build_custom_image.mk b/core/tasks/tools/build_custom_image.mk
new file mode 100644
index 0000000..e59ed42
--- /dev/null
+++ b/core/tasks/tools/build_custom_image.mk
@@ -0,0 +1,115 @@
+#
+# Copyright (C) 2015 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+
+# Define rule to build one custom image.
+# Input variables: my_custom_imag_makefile
+
+$(call clear-var-list, $(custom_image_parameter_variables))
+
+include $(my_custom_imag_makefile)
+
+my_custom_image_name := $(basename $(notdir $(my_custom_imag_makefile)))
+
+intermediates := $(call intermediates-dir-for,PACKAGING,$(my_custom_image_name))
+my_built_custom_image := $(intermediates)/$(my_custom_image_name).img
+my_staging_dir := $(intermediates)/$(CUSTOM_IMAGE_MOUNT_POINT)
+
+# Collect CUSTOM_IMAGE_MODULES's installd files and their PICKUP_FILES.
+my_built_modules :=
+my_copy_pairs :=
+my_pickup_files :=
+
+$(foreach m,$(CUSTOM_IMAGE_MODULES),\
+  $(eval _pickup_files := $(strip $(ALL_MODULES.$(m).PICKUP_FILES)\
+    $(ALL_MODULES.$(m)$(TARGET_2ND_ARCH_MODULE_SUFFIX).PICKUP_FILES)))\
+  $(eval _built_files := $(strip $(ALL_MODULES.$(m).BUILT_INSTALLED)\
+    $(ALL_MODULES.$(m)$(TARGET_2ND_ARCH_MODULE_SUFFIX).BUILT_INSTALLED)))\
+  $(if $(_pickup_files)$(_built_files),,\
+    $(warning Unknown installed file for module '$(m)'))\
+  $(eval my_pickup_files += $(_pickup_files))\
+  $(foreach i, $(_built_files),\
+    $(eval bui_ins := $(subst :,$(space),$(i)))\
+    $(eval ins := $(word 2,$(bui_ins)))\
+    $(if $(filter $(TARGET_OUT_ROOT)/%,$(ins)),\
+      $(eval bui := $(word 1,$(bui_ins)))\
+      $(eval my_built_modules += $(bui))\
+      $(eval my_copy_dest := $(patsubst $(PRODUCT_OUT)/%,%,$(ins)))\
+      $(eval my_copy_dest := $(subst /,$(space),$(my_copy_dest)))\
+      $(eval my_copy_dest := $(wordlist 2,999,$(my_copy_dest)))\
+      $(eval my_copy_dest := $(subst $(space),/,$(my_copy_dest)))\
+      $(eval my_copy_pairs += $(bui):$(my_staging_dir)/$(my_copy_dest)))\
+  ))
+
+# Collect CUSTOM_IMAGE_COPY_FILES.
+my_image_copy_files :=
+$(foreach f,$(CUSTOM_IMAGE_COPY_FILES),\
+  $(eval pair := $(subst :,$(space),$(f)))\
+  $(eval src := $(word 1,$(pair)))\
+  $(eval my_image_copy_files += $(src))\
+  $(eval my_copy_pairs += $(src):$(my_staging_dir)/$(word 2,$(pair))))
+
+$(my_built_custom_image): PRIVATE_INTERMEDIATES := $(intermediates)
+$(my_built_custom_image): PRIVATE_MOUNT_POINT := $(CUSTOM_IMAGE_MOUNT_POINT)
+$(my_built_custom_image): PRIVATE_PARTITION_SIZE := $(CUSTOM_IMAGE_PARTITION_SIZE)
+$(my_built_custom_image): PRIVATE_FILE_SYSTEM_TYPE := $(CUSTOM_IMAGE_FILE_SYSTEM_TYPE)
+$(my_built_custom_image): PRIVATE_STAGING_DIR := $(my_staging_dir)
+$(my_built_custom_image): PRIVATE_COPY_PAIRS := $(my_copy_pairs)
+$(my_built_custom_image): PRIVATE_PICKUP_FILES := $(my_pickup_files)
+$(my_built_custom_image): PRIVATE_SELINUX := $(CUSTOM_IMAGE_SELINUX)
+$(my_built_custom_image): PRIVATE_SUPPORT_VERITY := $(CUSTOM_IMAGE_SUPPORT_VERITY)
+$(my_built_custom_image): PRIVATE_VERITY_KEY := $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_VERITY_SIGNING_KEY)
+$(my_built_custom_image): PRIVATE_VERITY_BLOCK_DEVICE := $(CUSTOM_IMAGE_VERITY_BLOCK_DEVICE)
+$(my_built_custom_image): PRIVATE_DICT_FILE := $(CUSTOM_IMAGE_DICT_FILE)
+$(my_built_custom_image): $(INTERNAL_USERIMAGES_DEPS) $(my_built_modules) $(my_image_copy_files) \
+  $(CUSTOM_IMAGE_DICT_FILE)
+	@echo "Build image $@"
+	$(hide) rm -rf $(PRIVATE_INTERMEDIATES) && mkdir -p $(PRIVATE_INTERMEDIATES)
+	$(hide) rm -rf $(PRIVATE_STAGING_DIR) && mkdir -p $(PRIVATE_STAGING_DIR)
+	# Copy all the files.
+	$(hide) $(foreach p,$(PRIVATE_COPY_PAIRS),\
+	          $(eval pair := $(subst :,$(space),$(p)))\
+	          mkdir -p $(dir $(word 2,$(pair)));\
+	          cp -Rf $(word 1,$(pair)) $(word 2,$(pair));)
+	$(if $($(PRIVATE_PICKUP_FILES)),$(hide) cp -Rf $(PRIVATE_PICKUP_FILES) $(PRIVATE_STAGING_DIR))
+	# Generate the dict.
+	$(hide) echo "# For all accepted properties, see BuildImage() in tools/releasetools/build_image.py" > $(PRIVATE_INTERMEDIATES)/image_info.txt
+	$(hide) echo "mount_point=$(PRIVATE_MOUNT_POINT)" >> $(PRIVATE_INTERMEDIATES)/image_info.txt
+	$(hide) echo "fs_type=$(PRIVATE_FILE_SYSTEM_TYPE)" >> $(PRIVATE_INTERMEDIATES)/image_info.txt
+	$(hide) echo "partition_size=$(PRIVATE_PARTITION_SIZE)" >> $(PRIVATE_INTERMEDIATES)/image_info.txt
+	$(if $(PRIVATE_SELINUX),$(hide) echo "selinux_fc=$(SELINUX_FC)" >> $(PRIVATE_INTERMEDIATES)/image_info.txt)
+	$(if $(PRIVATE_SUPPORT_VERITY),\
+	  $(hide) echo "verity=$(PRIVATE_SUPPORT_VERITY)" >> $(PRIVATE_INTERMEDIATES)/image_info.txt;\
+	    echo "verity_key=$(PRIVATE_VERITY_KEY)" >> $(PRIVATE_INTERMEDIATES)/image_info.txt;\
+	    echo "verity_signer_cmd=$(VERITY_SIGNER)" >> $(PRIVATE_INTERMEDIATES)/image_info.txt;\
+	    echo "verity_block_device=$(PRIVATE_VERITY_BLOCK_DEVICE)" >> $(PRIVATE_INTERMEDIATES)/image_info.txt)
+	$(if $(PRIVATE_DICT_FILE),\
+	  $(hide) echo "# Properties from $(PRIVATE_DICT_FILE)" >> $(PRIVATE_INTERMEDIATES)/image_info.txt;\
+	    cat $(PRIVATE_DICT_FILE) >> $(PRIVATE_INTERMEDIATES)/image_info.txt)
+	# Generate the image.
+	$(hide) PATH=$(foreach p,$(INTERNAL_USERIMAGES_BINARY_PATHS),$(p):)$$PATH \
+	  ./build/tools/releasetools/build_image.py \
+	  $(PRIVATE_STAGING_DIR) $(PRIVATE_INTERMEDIATES)/image_info.txt $@
+
+my_installed_custom_image := $(PRODUCT_OUT)/$(notdir $(my_built_custom_image))
+$(my_installed_custom_image) : $(my_built_custom_image)
+	$(call copy-file-to-new-target-with-cp)
+
+.PHONY: $(my_custom_image_name)
+custom_images $(my_custom_image_name) : $(my_installed_custom_image)
+
+# Archive the built image.
+$(call dist-for-goals, $(my_custom_image_name) custom_images,$(my_installed_custom_image))
diff --git a/envsetup.sh b/envsetup.sh
index 88c7c5c..bd46b59 100644
--- a/envsetup.sh
+++ b/envsetup.sh
@@ -347,7 +347,7 @@
     if [ "x$TARGET_PRODUCT" != x ] ; then
         default_value=$TARGET_PRODUCT
     else
-        default_value=full
+        default_value=aosp_arm
     fi
 
     export TARGET_PRODUCT=
@@ -594,10 +594,10 @@
         return
     fi
 
-    local product=full
+    local product=aosp_arm
     case $arch in
-      x86)    product=full_x86;;
-      mips)   product=full_mips;;
+      x86)    product=aosp_x86;;
+      mips)   product=aosp_mips;;
       armv5)  product=generic_armv5;;
       arm64)  product=aosp_arm64;;
       x86_64) product=aosp_x86_64;;
diff --git a/target/board/generic/sepolicy/goldfish_logcat.te b/target/board/generic/sepolicy/goldfish_logcat.te
deleted file mode 100644
index f820c2a..0000000
--- a/target/board/generic/sepolicy/goldfish_logcat.te
+++ /dev/null
@@ -1,10 +0,0 @@
-# goldfish-logcat service:  runs logcat -Q
-type goldfish_logcat, domain;
-
-domain_auto_trans(init, logcat_exec, goldfish_logcat)
-
-# Read from logd.
-read_logd(goldfish_logcat)
-
-# Write to /dev/ttyS2 and /dev/ttyGF2.
-allow goldfish_logcat serial_device:chr_file { write open };
diff --git a/target/board/generic/sepolicy/logd.te b/target/board/generic/sepolicy/logd.te
new file mode 100644
index 0000000..b3e60d7
--- /dev/null
+++ b/target/board/generic/sepolicy/logd.te
@@ -0,0 +1,11 @@
+# goldfish logcat service:  runs logcat -Q in logd domain
+
+# See global logd.te, these only set for eng & userdebug, allow for all builds
+
+domain_auto_trans(init, logcat_exec, logd)
+
+# Read from logd.
+read_logd(logd)
+
+# Write to /dev/ttyS2 and /dev/ttyGF2.
+allow logd serial_device:chr_file { write open };
diff --git a/target/product/AndroidProducts.mk b/target/product/AndroidProducts.mk
index ac5902c..69edc72 100644
--- a/target/product/AndroidProducts.mk
+++ b/target/product/AndroidProducts.mk
@@ -59,7 +59,6 @@
     $(LOCAL_DIR)/aosp_arm64.mk \
     $(LOCAL_DIR)/aosp_mips64.mk \
     $(LOCAL_DIR)/aosp_x86_64.mk \
-    $(LOCAL_DIR)/full_x86_64.mk \
     $(LOCAL_DIR)/sdk_phone_armv7.mk \
     $(LOCAL_DIR)/sdk_phone_x86.mk \
     $(LOCAL_DIR)/sdk_phone_mips.mk \
diff --git a/target/product/aosp_mips64.mk b/target/product/aosp_mips64.mk
index 3a6026c..723c59f 100644
--- a/target/product/aosp_mips64.mk
+++ b/target/product/aosp_mips64.mk
@@ -13,6 +13,20 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-$(call inherit-product, $(SRC_TARGET_DIR)/product/full_mips64.mk)
 
+# This is a build configuration for a full-featured build of the
+# Open-Source part of the tree. It's geared toward a US-centric
+# mips64 build quite specifically for the emulator, and might not be
+# entirely appropriate to inherit from for on-device configurations.
+
+$(call inherit-product, $(SRC_TARGET_DIR)/product/core_64_bit.mk)
+$(call inherit-product, $(SRC_TARGET_DIR)/product/aosp_base_telephony.mk)
+$(call inherit-product, $(SRC_TARGET_DIR)/board/generic_mips64/device.mk)
+
+include $(SRC_TARGET_DIR)/product/emulator.mk
+
+# Overrides
 PRODUCT_NAME := aosp_mips64
+PRODUCT_DEVICE := generic_mips64
+PRODUCT_BRAND := Android
+PRODUCT_MODEL := AOSP on MIPS64 Emulator
diff --git a/target/product/aosp_x86_64.mk b/target/product/aosp_x86_64.mk
index 5a12c08..a14508f 100644
--- a/target/product/aosp_x86_64.mk
+++ b/target/product/aosp_x86_64.mk
@@ -13,6 +13,33 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-$(call inherit-product, $(SRC_TARGET_DIR)/product/full_x86_64.mk)
 
+# This is a build configuration for a full-featured build of the
+# Open-Source part of the tree. It's geared toward a US-centric
+# build quite specifically for the emulator, and might not be
+# entirely appropriate to inherit from for on-device configurations.
+
+# If running on an emulator or some other device that has a LAN connection
+# that isn't a wifi connection. This will instruct init.rc to enable the
+# network connection so that you can use it with ADB
+
+$(call inherit-product, $(SRC_TARGET_DIR)/product/core_64_bit.mk)
+$(call inherit-product, $(SRC_TARGET_DIR)/product/aosp_base_telephony.mk)
+$(call inherit-product, $(SRC_TARGET_DIR)/board/generic_x86_64/device.mk)
+
+include $(SRC_TARGET_DIR)/product/emulator.mk
+
+ifdef NET_ETH0_STARTONBOOT
+  PRODUCT_PROPERTY_OVERRIDES += net.eth0.startonboot=1
+endif
+
+# Ensure we package the BIOS files too.
+PRODUCT_PACKAGES += \
+	bios.bin \
+	vgabios-cirrus.bin \
+
+# Overrides
 PRODUCT_NAME := aosp_x86_64
+PRODUCT_DEVICE := generic_x86_64
+PRODUCT_BRAND := Android
+PRODUCT_MODEL := AOSP on IA x86_64 Emulator
diff --git a/target/product/full_mips64.mk b/target/product/full_mips64.mk
deleted file mode 100644
index e813e41..0000000
--- a/target/product/full_mips64.mk
+++ /dev/null
@@ -1,32 +0,0 @@
-#
-# Copyright (C) 2013 The Android Open Source Project
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-# This is a build configuration for a full-featured build of the
-# Open-Source part of the tree. It's geared toward a US-centric
-# mips64 build quite specifically for the emulator, and might not be
-# entirely appropriate to inherit from for on-device configurations.
-
-$(call inherit-product, $(SRC_TARGET_DIR)/product/core_64_bit.mk)
-$(call inherit-product, $(SRC_TARGET_DIR)/product/aosp_base_telephony.mk)
-$(call inherit-product, $(SRC_TARGET_DIR)/board/generic_mips64/device.mk)
-
-include $(SRC_TARGET_DIR)/product/emulator.mk
-
-# Overrides
-PRODUCT_NAME := full_mips64
-PRODUCT_DEVICE := generic_mips64
-PRODUCT_BRAND := Android
-PRODUCT_MODEL := AOSP on MIPS64 Emulator
diff --git a/target/product/full_x86_64.mk b/target/product/full_x86_64.mk
deleted file mode 100755
index 051a86e..0000000
--- a/target/product/full_x86_64.mk
+++ /dev/null
@@ -1,45 +0,0 @@
-#
-# Copyright (C) 2009 The Android Open Source Project
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-# This is a build configuration for a full-featured build of the
-# Open-Source part of the tree. It's geared toward a US-centric
-# build quite specifically for the emulator, and might not be
-# entirely appropriate to inherit from for on-device configurations.
-
-# If running on an emulator or some other device that has a LAN connection
-# that isn't a wifi connection. This will instruct init.rc to enable the
-# network connection so that you can use it with ADB
-
-$(call inherit-product, $(SRC_TARGET_DIR)/product/core_64_bit.mk)
-$(call inherit-product, $(SRC_TARGET_DIR)/product/aosp_base_telephony.mk)
-$(call inherit-product, $(SRC_TARGET_DIR)/board/generic_x86_64/device.mk)
-
-include $(SRC_TARGET_DIR)/product/emulator.mk
-
-ifdef NET_ETH0_STARTONBOOT
-  PRODUCT_PROPERTY_OVERRIDES += net.eth0.startonboot=1
-endif
-
-# Ensure we package the BIOS files too.
-PRODUCT_PACKAGES += \
-	bios.bin \
-	vgabios-cirrus.bin \
-
-# Overrides
-PRODUCT_NAME := full_x86_64
-PRODUCT_DEVICE := generic_x86_64
-PRODUCT_BRAND := Android
-PRODUCT_MODEL := AOSP on IA x86_64 Emulator
diff --git a/tools/releasetools/build_image.py b/tools/releasetools/build_image.py
index 3909b4c..cbcad6d 100755
--- a/tools/releasetools/build_image.py
+++ b/tools/releasetools/build_image.py
@@ -422,23 +422,28 @@
   out_file = argv[2]
 
   glob_dict = LoadGlobalDict(glob_dict_file)
-  image_filename = os.path.basename(out_file)
-  mount_point = ""
-  if image_filename == "system.img":
-    mount_point = "system"
-  elif image_filename == "userdata.img":
-    mount_point = "data"
-  elif image_filename == "cache.img":
-    mount_point = "cache"
-  elif image_filename == "vendor.img":
-    mount_point = "vendor"
-  elif image_filename == "oem.img":
-    mount_point = "oem"
+  if "mount_point" in glob_dict:
+    # The caller knows the mount point and provides a dictionay needed by BuildImage().
+    image_properties = glob_dict
   else:
-    print >> sys.stderr, "error: unknown image file name ", image_filename
-    exit(1)
+    image_filename = os.path.basename(out_file)
+    mount_point = ""
+    if image_filename == "system.img":
+      mount_point = "system"
+    elif image_filename == "userdata.img":
+      mount_point = "data"
+    elif image_filename == "cache.img":
+      mount_point = "cache"
+    elif image_filename == "vendor.img":
+      mount_point = "vendor"
+    elif image_filename == "oem.img":
+      mount_point = "oem"
+    else:
+      print >> sys.stderr, "error: unknown image file name ", image_filename
+      exit(1)
 
-  image_properties = ImagePropFromGlobalDict(glob_dict, mount_point)
+    image_properties = ImagePropFromGlobalDict(glob_dict, mount_point)
+
   if not BuildImage(in_dir, image_properties, out_file):
     print >> sys.stderr, "error: failed to build %s from %s" % (out_file,
                                                                 in_dir)
diff --git a/tools/releasetools/edify_generator.py b/tools/releasetools/edify_generator.py
index 3d0da88..ceda0b9 100644
--- a/tools/releasetools/edify_generator.py
+++ b/tools/releasetools/edify_generator.py
@@ -159,7 +159,7 @@
     """Check that there's at least 'amount' space that can be made
     available on /cache."""
     self.script.append(('apply_patch_space(%d) || abort("Not enough free space '
-                        'on /system to apply patches.");') % (amount,))
+                        'on /cache to apply patches.");') % (amount,))
 
   def Mount(self, mount_point, mount_options_by_format=""):
     """Mount the partition with the given mount_point.