judyln: Initial TWRP device tree

Made with SebaUbuntu's TWRP device tree generator
Arch: arm64
Manufacturer: lge
Model: lineage_judyln
Script version: 3.0.0

Android.bp

@@ -0,0 +1,9 @@
+//
+// Copyright (C) 2025 The Android Open Source Project
+// Copyright (C) 2025 SebaUbuntu's TWRP device tree generator
+//
+// SPDX-License-Identifier: Apache-2.0
+//
+
+soong_namespace {
+}

Android.mk

@@ -0,0 +1,12 @@
+#
+# Copyright (C) 2025 The Android Open Source Project
+# Copyright (C) 2025 SebaUbuntu's TWRP device tree generator
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+
+LOCAL_PATH := $(call my-dir)
+
+ifeq ($(TARGET_DEVICE),judyln)
+include $(call all-subdir-makefiles,$(LOCAL_PATH))
+endif

AndroidProducts.mk

@@ -0,0 +1,14 @@
+#
+# Copyright (C) 2025 The Android Open Source Project
+# Copyright (C) 2025 SebaUbuntu's TWRP device tree generator
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+
+PRODUCT_MAKEFILES := \
+    $(LOCAL_DIR)/omni_judyln.mk
+
+COMMON_LUNCH_CHOICES := \
+    omni_judyln-user \
+    omni_judyln-userdebug \
+    omni_judyln-eng

BoardConfig.mk

@@ -0,0 +1,99 @@
+#
+# Copyright (C) 2025 The Android Open Source Project
+# Copyright (C) 2025 SebaUbuntu's TWRP device tree generator
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+
+DEVICE_PATH := device/lge/judyln
+
+# For building with minimal manifest
+ALLOW_MISSING_DEPENDENCIES := true
+
+# A/B
+AB_OTA_UPDATER := true
+AB_OTA_PARTITIONS += \
+    system \
+    vendor
+BOARD_USES_RECOVERY_AS_BOOT := true
+
+# Architecture
+TARGET_ARCH := arm64
+TARGET_ARCH_VARIANT := armv8-a
+TARGET_CPU_ABI := arm64-v8a
+TARGET_CPU_ABI2 := 
+TARGET_CPU_VARIANT := generic
+TARGET_CPU_VARIANT_RUNTIME := kryo385
+
+TARGET_2ND_ARCH := arm
+TARGET_2ND_ARCH_VARIANT := armv7-a-neon
+TARGET_2ND_CPU_ABI := armeabi-v7a
+TARGET_2ND_CPU_ABI2 := armeabi
+TARGET_2ND_CPU_VARIANT := generic
+TARGET_2ND_CPU_VARIANT_RUNTIME := kryo385
+
+# APEX
+DEXPREOPT_GENERATE_APEX_IMAGE := true
+
+# Bootloader
+TARGET_BOOTLOADER_BOARD_NAME := sdm845
+TARGET_NO_BOOTLOADER := true
+
+# Display
+TARGET_SCREEN_DENSITY := 560
+
+# Kernel
+BOARD_KERNEL_BASE := 0x00000000
+BOARD_KERNEL_CMDLINE := msm_rtb.filter=0x237 ehci-hcd.park=3 lpm_levels.sleep_disabled=1 service_locator.enable=1 swiotlb=2048 androidboot.configfs=true androidboot.usbcontroller=a600000.dwc3 loop.max_part=7 androidboot.boot_devices=soc/1d84000.ufshc androidboot.hardware=judyln androidboot.fstab_suffix=judyln
+BOARD_KERNEL_PAGESIZE := 4096
+BOARD_RAMDISK_OFFSET := 0x01000000
+BOARD_KERNEL_TAGS_OFFSET := 0x00000100
+BOARD_MKBOOTIMG_ARGS += --ramdisk_offset $(BOARD_RAMDISK_OFFSET)
+BOARD_MKBOOTIMG_ARGS += --tags_offset $(BOARD_KERNEL_TAGS_OFFSET)
+BOARD_KERNEL_IMAGE_NAME := Image
+TARGET_KERNEL_CONFIG := judyln_defconfig
+TARGET_KERNEL_SOURCE := kernel/lge/judyln
+
+# Kernel - prebuilt
+TARGET_FORCE_PREBUILT_KERNEL := true
+ifeq ($(TARGET_FORCE_PREBUILT_KERNEL),true)
+TARGET_PREBUILT_KERNEL := $(DEVICE_PATH)/prebuilt/kernel
+endif
+
+# Partitions
+BOARD_FLASH_BLOCK_SIZE := 262144 # (BOARD_KERNEL_PAGESIZE * 64)
+BOARD_BOOTIMAGE_PARTITION_SIZE := 67108864
+BOARD_RECOVERYIMAGE_PARTITION_SIZE := 67108864
+BOARD_HAS_LARGE_FILESYSTEM := true
+BOARD_SYSTEMIMAGE_PARTITION_TYPE := ext4
+BOARD_USERDATAIMAGE_FILE_SYSTEM_TYPE := ext4
+BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE := ext4
+TARGET_COPY_OUT_VENDOR := vendor
+
+# Platform
+TARGET_BOARD_PLATFORM := sdm845
+
+# Recovery
+TARGET_RECOVERY_PIXEL_FORMAT := BGRA_8888
+TARGET_USERIMAGES_USE_EXT4 := true
+TARGET_USERIMAGES_USE_F2FS := true
+
+# Security patch level
+VENDOR_SECURITY_PATCH := 2021-08-01
+
+# Verified Boot
+BOARD_AVB_ENABLE := true
+BOARD_AVB_MAKE_VBMETA_IMAGE_ARGS += --flags 3
+
+# Hack: prevent anti rollback
+PLATFORM_SECURITY_PATCH := 2099-12-31
+VENDOR_SECURITY_PATCH := 2099-12-31
+PLATFORM_VERSION := 16.1.0
+
+# TWRP Configuration
+TW_THEME := portrait_hdpi
+TW_EXTRA_LANGUAGES := true
+TW_SCREEN_BLANK_ON_BOOT := true
+TW_INPUT_BLACKLIST := "hbtp_vm"
+TW_USE_TOOLBOX := true
+TW_INCLUDE_REPACKTOOLS := true

README.md

@@ -0,0 +1,10 @@
+# Android device tree for lge lineage_judyln (judyln)
+
+```
+#
+# Copyright (C) 2025 The Android Open Source Project
+# Copyright (C) 2025 SebaUbuntu's TWRP device tree generator
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+```

device.mk

@@ -0,0 +1,35 @@
+#
+# Copyright (C) 2025 The Android Open Source Project
+# Copyright (C) 2025 SebaUbuntu's TWRP device tree generator
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+
+LOCAL_PATH := device/lge/judyln
+# A/B
+AB_OTA_POSTINSTALL_CONFIG += \
+    RUN_POSTINSTALL_system=true \
+    POSTINSTALL_PATH_system=system/bin/otapreopt_script \
+    FILESYSTEM_TYPE_system=ext4 \
+    POSTINSTALL_OPTIONAL_system=true
+
+# Boot control HAL
+PRODUCT_PACKAGES += \
+    [email protected] \
+    [email protected]
+
+PRODUCT_PACKAGES += \
+    bootctrl.sdm845
+
+PRODUCT_STATIC_BOOT_CONTROL_HAL := \
+    bootctrl.sdm845 \
+    libgptutils \
+    libz \
+    libcutils
+
+PRODUCT_PACKAGES += \
+    otapreopt_script \
+    cppreopts.sh \
+    update_engine \
+    update_verifier \
+    update_engine_sideload

extract-files.sh

@@ -0,0 +1,61 @@
+#!/bin/bash
+#
+# Copyright (C) 2016 The CyanogenMod Project
+# Copyright (C) 2017-2020 The LineageOS Project
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+
+set -e
+
+DEVICE=judyln
+VENDOR=lge
+
+# Load extract_utils and do some sanity checks
+MY_DIR="${BASH_SOURCE%/*}"
+if [[ ! -d "${MY_DIR}" ]]; then MY_DIR="${PWD}"; fi
+
+ANDROID_ROOT="${MY_DIR}/../../.."
+
+HELPER="${ANDROID_ROOT}/tools/extract-utils/extract_utils.sh"
+if [ ! -f "${HELPER}" ]; then
+    echo "Unable to find helper script at ${HELPER}"
+    exit 1
+fi
+source "${HELPER}"
+
+# Default to sanitizing the vendor folder before extraction
+CLEAN_VENDOR=true
+
+KANG=
+SECTION=
+
+while [ "${#}" -gt 0 ]; do
+    case "${1}" in
+        -n | --no-cleanup )
+                CLEAN_VENDOR=false
+                ;;
+        -k | --kang )
+                KANG="--kang"
+                ;;
+        -s | --section )
+                SECTION="${2}"; shift
+                CLEAN_VENDOR=false
+                ;;
+        * )
+                SRC="${1}"
+                ;;
+    esac
+    shift
+done
+
+if [ -z "${SRC}" ]; then
+    SRC="adb"
+fi
+
+# Initialize the helper
+setup_vendor "${DEVICE}" "${VENDOR}" "${ANDROID_ROOT}" false "${CLEAN_VENDOR}"
+
+extract "${MY_DIR}/proprietary-files.txt" "${SRC}" "${KANG}" --section "${SECTION}"
+
+"${MY_DIR}/setup-makefiles.sh"

omni_judyln.mk

@@ -0,0 +1,29 @@
+#
+# Copyright (C) 2025 The Android Open Source Project
+# Copyright (C) 2025 SebaUbuntu's TWRP device tree generator
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+
+# Inherit from those products. Most specific first.
+$(call inherit-product, $(SRC_TARGET_DIR)/product/core_64_bit.mk)
+$(call inherit-product, $(SRC_TARGET_DIR)/product/full_base_telephony.mk)
+
+# Inherit some common Omni stuff.
+$(call inherit-product, vendor/omni/config/common.mk)
+
+# Inherit from judyln device
+$(call inherit-product, device/lge/judyln/device.mk)
+
+PRODUCT_DEVICE := judyln
+PRODUCT_NAME := omni_judyln
+PRODUCT_BRAND := lge
+PRODUCT_MODEL := lineage_judyln
+PRODUCT_MANUFACTURER := lge
+
+PRODUCT_GMS_CLIENTID_BASE := android-om-lg
+
+PRODUCT_BUILD_PROP_OVERRIDES += \
+    PRIVATE_BUILD_DESC="judyln_lao_com-user 10 QKQ1.191222.002 8450100201101 release-keys"
+
+BUILD_FINGERPRINT := lge/judyln_lao_com/judyln:10/QKQ1.191222.002/8450100201101:user/release-keys

recovery.fstab

@@ -0,0 +1,20 @@
+/system                    ext4     /dev/block/by-name/system                                                 flags=display=system;slotselect
+/vendor                    ext4     /dev/block/by-name/vendor                                                 flags=display=vendor;slotselect
+/mnt/vendor/persist-lg     ext4     /dev/block/by-name/drm                                                    flags=display=persist-lg
+/oem/OP                    ext4     /dev/block/by-name/OP                                                     flags=display=OP;slotselect
+/metadata                  ext4     /dev/block/by-name/persdata                                               flags=display=metadata
+/data                      ext4     /dev/block/bootdevice/by-name/userdata                                    flags=display=data
+/data                      f2fs     /dev/block/bootdevice/by-name/userdata                                    flags=display=data
+/vendor/firmware_mnt       vfat     /dev/block/bootdevice/by-name/modem                                       flags=display=firmware_mnt;slotselect
+/vendor/dsp                ext4     /dev/block/bootdevice/by-name/dsp                                         flags=display=dsp;slotselect
+/mnt/vendor/persist        ext4     /dev/block/bootdevice/by-name/persist                                     flags=display=persist
+/boot                      emmc     /dev/block/bootdevice/by-name/boot                                        flags=display=boot
+/recovery                  emmc     /dev/block/bootdevice/by-name/recovery                                    flags=display=recovery
+/misc                      emmc     /dev/block/bootdevice/by-name/misc                                        flags=display=misc
+/ftm                       emmc     /dev/block/bootdevice/by-name/ftm                                         flags=display=ftm
+/mnt/vendor/sns            ext4     /dev/block/bootdevice/by-name/sns                                         flags=display=sns
+/mnt/vendor/power          ext4     /dev/block/bootdevice/by-name/power                                       flags=display=power
+auto                       auto     /dev/cnas                                                                 flags=display=auto
+auto                       auto     /devices/platform/soc/8804000.sdhci/mmc_host*                             flags=display=auto
+auto                       auto     /devices/platform/soc/a600000.ssusb/a600000.dwc3/xhci-hcd.0.auto/usb*     flags=display=auto
+none                       swap     /dev/block/zram0                                                          flags=display=none

recovery/root/init.recovery.judyln.rc

@@ -0,0 +1,36 @@
+# Copyright (c) 2009-2012, 2014-2015, The Linux Foundation. All rights reserved.
+#
+# 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 BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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.
+#
+on fs
+    wait /dev/block/platform/soc/${ro.boot.bootdevice}
+    symlink /dev/block/platform/soc/${ro.boot.bootdevice} /dev/block/bootdevice
+
+on init
+    setprop sys.usb.configfs 1
+    # Don't lose recovery logs- keep warm reset for coming out of recovery.
+    write /sys/module/msm_poweroff/parameters/warm_reset 1
+    # Enable thermal mitigation
+    write /sys/devices/virtual/thermal/tz-by-name/backup-charge/mode enabled

recovery/root/servicemanager.recovery.rc

@@ -0,0 +1,6 @@
+service servicemanager /system/bin/servicemanager
+    disabled
+    group system readproc
+    user root
+    onrestart setprop servicemanager.ready false
+    seclabel u:r:servicemanager:s0

setup-makefiles.sh

@@ -0,0 +1,36 @@
+#!/bin/bash
+#
+# Copyright (C) 2016 The CyanogenMod Project
+# Copyright (C) 2017-2020 The LineageOS Project
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+
+set -e
+
+DEVICE=judyln
+VENDOR=lge
+
+# Load extract_utils and do some sanity checks
+MY_DIR="${BASH_SOURCE%/*}"
+if [[ ! -d "${MY_DIR}" ]]; then MY_DIR="${PWD}"; fi
+
+ANDROID_ROOT="${MY_DIR}/../../.."
+
+HELPER="${ANDROID_ROOT}/tools/extract-utils/extract_utils.sh"
+if [ ! -f "${HELPER}" ]; then
+    echo "Unable to find helper script at ${HELPER}"
+    exit 1
+fi
+source "${HELPER}"
+
+# Initialize the helper
+setup_vendor "${DEVICE}" "${VENDOR}" "${ANDROID_ROOT}"
+
+# Warning headers and guards
+write_headers
+
+write_makefiles "${MY_DIR}/proprietary-files.txt" true
+
+# Finish
+write_footers

vendorsetup.sh

@@ -0,0 +1,10 @@
+#
+# Copyright (C) 2025 The Android Open Source Project
+# Copyright (C) 2025 SebaUbuntu's TWRP device tree generator
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+
+add_lunch_combo omni_judyln-user
+add_lunch_combo omni_judyln-userdebug
+add_lunch_combo omni_judyln-eng