1#
2# Copyright (C) 2024 The Android Open-Source Project
3#
4# Licensed under the Apache License, Version 2.0 (the "License");
5# you may not use this file except in compliance with the License.
6# You may obtain a copy of the License at
7#
8#      http://www.apache.org/licenses/LICENSE-2.0
9#
10# Unless required by applicable law or agreed to in writing, software
11# distributed under the License is distributed on an "AS IS" BASIS,
12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13# See the License for the specific language governing permissions and
14# limitations under the License.
15#
16
17ifeq ($(PRODUCT_16K_DEVELOPER_OPTION),true)
18# Configures the 16kb kernel and modules for OTA updates.
19TARGET_KERNEL_DIR_16K := $(TARGET_KERNEL_DIR)/16kb
20BOARD_KERNEL_PATH_16K := $(TARGET_KERNEL_DIR_16K)/Image.lz4
21
22BOARD_KERNEL_MODULES_16K += $(file < $(TARGET_KERNEL_DIR_16K)/vendor_kernel_boot.modules.load)
23BOARD_KERNEL_MODULES_16K += $(file < $(TARGET_KERNEL_DIR_16K)/system_dlkm.modules.load)
24BOARD_KERNEL_MODULES_16K += $(file < $(TARGET_KERNEL_DIR_16K)/vendor_dlkm.modules.load)
25BOARD_KERNEL_MODULES_16K := $(foreach module,$(BOARD_KERNEL_MODULES_16K),$(TARGET_KERNEL_DIR_16K)/$(notdir $(module)))
26
27# Shusky targets use exynos-bcm_dbg.ko module instead of bcm_dbg.ko.
28BOARD_KERNEL_MODULES_16K := $(filter-out %/bcm_dbg.ko,$(BOARD_KERNEL_MODULES_16K))
29BOARD_KERNEL_MODULES_LOAD_16K := $(foreach module,$(BOARD_KERNEL_MODULES_16K),$(notdir $(module)))
30
31BOARD_16K_OTA_USE_INCREMENTAL := true
32BOARD_16K_OTA_MOVE_VENDOR := true
33endif