diff --git a/BoardConfig.mk b/BoardConfig.mk index f6f3631..27ed819 100644 --- a/BoardConfig.mk +++ b/BoardConfig.mk @@ -86,6 +86,10 @@ TARGET_QCOM_NO_FM_FIRMWARE := true DEVICE_MANIFEST_FILE := $(DEVICE_PATH)/configs/hidl/manifest.xml DEVICE_MATRIX_FILE := $(DEVICE_PATH)/configs/hidl/compatibility_matrix.xml +# Init +TARGET_INIT_VENDOR_LIB := //$(DEVICE_PATH):libinit_davinci +TARGET_RECOVERY_DEVICE_MODULES := libinit_davinci + # Kernel BOARD_KERNEL_BASE := 0x00000000 BOARD_KERNEL_IMAGE_NAME := Image.gz-dtb diff --git a/init/Android.bp b/init/Android.bp new file mode 100644 index 0000000..0f6f3be --- /dev/null +++ b/init/Android.bp @@ -0,0 +1,24 @@ +// +// Copyright (C) 2020 The LineageOS 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. +// +cc_library_static { + name: "libinit_davinci", + srcs: ["init_davinci.cpp"], + recovery_available: true, + include_dirs: [ + "system/core/base/include", + "system/core/init" + ] +} diff --git a/init/init_davinci.cpp b/init/init_davinci.cpp new file mode 100644 index 0000000..f90c856 --- /dev/null +++ b/init/init_davinci.cpp @@ -0,0 +1,82 @@ +/* + Copyright (C) 2020 The LineageOS Project. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are + met: + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above + copyright notice, this list of conditions and the following + disclaimer in the documentation and/or other materials provided + with the distribution. + * Neither the name of The Linux Foundation nor the names of its + contributors may be used to endorse or promote products derived + from this software without specific prior written permission. + + THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED + WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT + ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS + BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR + BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE + OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN + IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include +#include + +#include +#define _REALLY_INCLUDE_SYS__SYSTEM_PROPERTIES_H_ +#include + +#include "property_service.h" +#include "vendor_init.h" + +using android::base::GetProperty; +using android::init::property_set; + + +void property_override(char const prop[], char const value[]) +{ + prop_info *pi; + pi = (prop_info*) __system_property_find(prop); + if (pi) + __system_property_update(pi, value, strlen(value)); + else + __system_property_add(prop, strlen(prop), value, strlen(value)); +} +void property_override_dual(char const system_prop[], + char const vendor_prop[], char const value[]) +{ + property_override(system_prop, value); + property_override(vendor_prop, value); +} + +void vendor_load_properties() { + std::string region; + region = GetProperty("ro.boot.hwc", "GLOBAL"); + + if (region == "GLOBAL") { + property_override_dual("ro.product.model", "ro.vendor.product.model", "Mi 9T"); + property_override_dual("ro.product.device", "ro.product.vendor.device", "davinci"); + property_override_dual("ro.build.fingerprint", "ro.vendor.build.fingerprint", "Xiaomi/davinci/davinci:10/QKQ1.190825.002/V11.0.5.0.QFJMIXM:user/release-keys"); + property_override("ro.build.description", "davinci-user 10 QKQ1.190825.002 V11.0.5.0.QFJMIXM release-keys"); + property_override("ro.product.mod_device", "davinci_global"); + } else if (region == "CN") { + property_override_dual("ro.product.model", "ro.vendor.product.model", "Redmi K20"); + property_override_dual("ro.product.device", "ro.product.vendor.device", "davinci"); + property_override_dual("ro.build.fingerprint", "ro.vendor.build.fingerprint", "Xiaomi/davinci/davinci:10/QKQ1.190825.002/V11.0.6.0.QFJCNXM:user/release-keys"); + property_override("ro.build.description", "davinci-user 10 QKQ1.190825.002 V11.0.6.0.QFJCNXM release-keys"); + } else if (region == "INDIA") { + property_override_dual("ro.product.model", "ro.vendor.product.model", "Redmi K20"); + property_override_dual("ro.product.device", "ro.product.vendor.device", "davinciin"); + property_override_dual("ro.build.fingerprint", "ro.vendor.build.fingerprint", "Xiaomi/davinciin/davinciin:10/QKQ1.190825.002/V11.0.3.0.QFJINXM:user/release-keys"); + property_override("ro.build.description", "davinciin-user 10 QKQ1.190825.002 V11.0.3.0.QFJINXM release-keys"); + property_override("ro.product.mod_device", "davinciin_in_global"); + } +}