blob: 94e558f9945ecdb51f1943ac6c0f4d9dfaff4e91 [file] [log] [blame]
# Copyright 2018 Google LLC
#
# 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
#
# https://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.
ifeq ($(ROOTDIR),)
$(error $$ROOTDIR IS NOT DEFINED -- don\'t forget to source setup.sh)
endif
include $(ROOTDIR)/build/preamble.mk
BPTTOOL := $(ROOTDIR)/tools/bpt/bpttool
MMC_8GB := 7818182656
MMC_16GB := 15634268160
MMC_64GB := 62537072640
SOURCE_JSON := $(ROOTDIR)/board/partition-table.json
TARGET_8GB_JSON := $(PRODUCT_OUT)/partition-table-8gb.json
TARGET_8GB_IMG := $(PRODUCT_OUT)/partition-table-8gb.img
TARGET_16GB_JSON := $(PRODUCT_OUT)/partition-table-16gb.json
TARGET_16GB_IMG := $(PRODUCT_OUT)/partition-table-16gb.img
TARGET_64GB_JSON := $(PRODUCT_OUT)/partition-table-64gb.json
TARGET_64GB_IMG := $(PRODUCT_OUT)/partition-table-64gb.img
partition-table: \
$(TARGET_8GB_JSON) $(TARGET_8GB_IMG) \
$(TARGET_16GB_JSON) $(TARGET_16GB_IMG) \
$(TARGET_64GB_JSON) $(TARGET_64GB_IMG)
# 8GB
$(TARGET_8GB_JSON): $(SOURCE_JSON)
$(TARGET_8GB_JSON): MMC_SIZE = $(MMC_8GB)
$(TARGET_8GB_IMG): $(SOURCE_JSON)
$(TARGET_8GB_IMG): MMC_SIZE = $(MMC_8GB)
# 16GB
$(TARGET_16GB_JSON): $(SOURCE_JSON)
$(TARGET_16GB_JSON): MMC_SIZE = $(MMC_16GB)
$(TARGET_16GB_IMG): $(SOURCE_JSON)
$(TARGET_16GB_IMG): MMC_SIZE = $(MMC_16GB)
# 64GB
$(TARGET_64GB_JSON): $(SOURCE_JSON)
$(TARGET_64GB_JSON): MMC_SIZE = $(MMC_64GB)
$(TARGET_64GB_IMG): $(SOURCE_JSON)
$(TARGET_64GB_IMG): MMC_SIZE = $(MMC_64GB)
$(PRODUCT_OUT)/%.json: $(SOURCE_JSON)
mkdir -p $(@D)
$(BPTTOOL) make_table --disk_size $(MMC_SIZE) --input $< --output_json $@
$(PRODUCT_OUT)/%.img: $(SOURCE_JSON)
mkdir -p $(@D)
$(BPTTOOL) make_table --disk_size $(MMC_SIZE) --input $< --output_gpt $@
targets::
@echo "partition-table - builds partition table images for all eMMC sizes"
clean::
rm -f $(PRODUCT_OUT)/partition-table-*.json
rm -f $(PRODUCT_OUT)/partition-table-*.img
.PHONY:: partition-table