Initial commit

Android.mk

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+#
+# Copyright (C) 2016 ShevT
+#
+# 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.
+#
+
+LOCAL_PATH := $(call my-dir)
+
+ifeq ($(TARGET_DEVICE),Rome)
+include $(call all-makefiles-under,$(LOCAL_PATH))
+endif

AndroidBoard.mk

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+#
+# Copyright (C) 2016 ShevT
+#
+# 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.
+#
+
+LOCAL_PATH := $(call my-dir)
+include $(CLEAR_VARS)
+

AndroidProducts.mk

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+#
+# Copyright (C) 2016 ShevT
+#
+# 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.
+#
+
+PRODUCT_MAKEFILES := \
+    $(LOCAL_DIR)/omni_Rome.mk

BoardConfig.mk

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+#
+# Copyright (C) 2016 ShevT
+#
+# 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.
+#
+
+TARGET_BOOTLOADER_BOARD_NAME := mt6735
+
+# Arch
+# For 64 bit
+TARGET_ARCH := arm64
+TARGET_NO_BOOTLOADER := true
+TARGET_BOARD_PLATFORM := mt6753
+TARGET_CPU_ABI := arm64-v8a
+TARGET_ARCH_VARIANT := armv8-a
+TARGET_CPU_VARIANT := generic
+TARGET_CPU_CORTEX_A53 := true
+
+# For 32 bit
+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
+
+ARCH_ARM_HAVE_TLS_REGISTER := true
+ARCH_ARM_HAVE_NEON := true
+ARCH_ARM_HAVE_VFP := true
+
+TARGET_GLOBAL_CFLAGS   += -mfpu=neon -mfloat-abi=softfp
+TARGET_GLOBAL_CPPFLAGS += -mfpu=neon -mfloat-abi=softfp
+
+# Kernel
+BOARD_KERNEL_CMDLINE := bootopt=64S3,32N2,64N2 androidboot.selinux=permissive androidboot.hardware=mt6735
+#BOARD_KERNEL_IMAGE_NAME := Image.gz-dtb
+#MTK_APPENDED_DTB_SUPPORT := yes
+BOARD_KERNEL_BASE := 0x40078000
+BOARD_KERNEL_PAGESIZE := 2048
+BOARD_KERNEL_OFFSET := 0x00008000
+BOARD_RAMDISK_OFFSET := 0x03f88000
+BOARD_TAGS_OFFSET := 0x0df88000
+BOARD_MKBOOTIMG_ARGS := --kernel_offset $(BOARD_KERNEL_OFFSET) --ramdisk_offset $(BOARD_RAMDISK_OFFSET) --tags_offset $(BOARD_TAGS_OFFSET)
+TARGET_PREBUILT_KERNEL := device/UMI/Rome/kernel
+
+# Partitions:
+# Fix this up by examining /proc/partitions on a running device. (value * 1024)
+#  or cat /proc/partinfo (hex to dec)
+BOARD_BOOTIMAGE_PARTITION_SIZE := 16777216
+BOARD_RECOVERYIMAGE_PARTITION_SIZE := 20971520
+BOARD_SYSTEMIMAGE_PARTITION_SIZE := 1610612736
+BOARD_CACHEIMAGE_PARTITION_SIZE := 419430400
+BOARD_USERDATAIMAGE_PARTITION_SIZE := 12831948800
+# cat /proc/mtd. See "erasesize" column. Translate into decimal
+BOARD_FLASH_BLOCK_SIZE := 131072
+
+# File Systems
+TARGET_RECOVERY_FSTAB = device/UMI/Rome/fstab.recovery
+TARGET_USERIMAGES_USE_EXT4 := true
+BOARD_HAS_LARGE_FILESYSTEM := true
+BOARD_SUPPRESS_SECURE_ERASE := true
+
+# Storages
+BOARD_HAS_NO_MISC_PARTITION := true
+TW_DEFAULT_EXTERNAL_STORAGE := true
+TW_INTERNAL_STORAGE_PATH := "/sdcard"
+TW_INTERNAL_STORAGE_MOUNT_POINT := "sdcard"
+TW_EXTERNAL_STORAGE_PATH := "/extSdCard"
+TW_EXTERNAL_STORAGE_MOUNT_POINT := "extSdCard"
+TW_FLASH_FROM_STORAGE := true
+TW_SDEXT_NO_EXT4 := true
+RECOVERY_SDCARD_ON_DATA := true
+# Crypto
+#TW_CRYPTO_REAL_BLKDEV := "/dev/block/mmcblk0p22"
+TW_CRYPTO_MNT_POINT := "/data"
+TW_CRYPTO_KEY_LOC := "footer"
+TW_INCLUDE_L_CRYPTO := true
+TW_CRYPTO_FS_TYPE := "ext4"
+TW_CRYPTO_REAL_BLKDEV := "/dev/block/platform/mtk-msdc.0/by-name/userdata"
+
+# No partitioning SD Card
+BOARD_HAS_NO_REAL_SDCARD := true
+
+# Graphics
+TW_BRIGHTNESS_PATH := /sys/devices/platform/leds-mt65xx/leds/lcd-backlight/brightness
+TW_MAX_BRIGHTNESS := 255
+TW_DEFAULT_BRIGHTNESS := 128
+TW_THEME := portrait_hdpi
+# Turn the screen upside down for UMI M2 Note to make TWRP usable
+#BOARD_HAS_FLIPPED_SCREEN := false
+
+# USB Mounting
+TARGET_USE_CUSTOM_LUN_FILE_PATH := /sys/class/android_usb/f_mass_storage/lun/file
+TW_MTP_DEVICE := /dev/mtp_usb
+
+BOARD_CUSTOM_BOOTIMG_MK := device/UMI/Rome/custombootimg.mk
+
+# Buttons:
+# No Download mode
+TW_HAS_DOWNLOAD_MODE := false
+# No Select Button
+BOARD_HAS_NO_SELECT_BUTTON := true
+
+# The path to a temperature sensor
+TW_CUSTOM_CPU_TEMP_PATH := /sys/class/thermal/thermal_zone1/temp
+
+# HW ID
+TW_USE_MODEL_HARDWARE_ID_FOR_DEVICE_ID := false
+TW_FORCE_CPUINFO_FOR_DEVICE_ID := false

README.md

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+

build_Rome_recovery

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+#!/bin/bash
+
+#
+# This script must be put in the root android sources.
+#
+
+export USE_CCACHE=1
+export CCACHE_DIR=~/.ccache/omni-UMI
+
+if [ ! -d "$CCACHE_DIR" ]; then
+    mkdir "$CCACHE_DIR"
+fi
+
+# Set ccache 10GB
+./prebuilts/misc/linux-x86/ccache/ccache -M 10G
+
+# Compiling
+. build/envsetup.sh
+breakfast Rome
+make -j5 recoveryimage

custombootimg.mk

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+#
+# Copyright (C) 2016 ShevT
+#
+# 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.
+#
+
+MKBOOTIMG_BIN := out/host/linux-x86/bin/mkbootimg
+
+$(INSTALLED_RECOVERYIMAGE_TARGET): $(MKBOOTIMG) \
+		$(recovery_ramdisk) \
+		$(recovery_kernel)	
+	@echo ----- Creating ramdisk ------
+	chmod 644 $(PRODUCT_OUT)/recovery/root/init.rc
+	chmod 644 $(PRODUCT_OUT)/recovery/root/default.prop
+	(cd $(PRODUCT_OUT)/recovery/root/ && find * | sort | cpio -o -H newc) | gzip -9 > $(recovery_ramdisk)
+	@echo ----- Making recovery image ------
+	$(MKBOOTIMG_BIN) --kernel $(PRODUCT_OUT)/kernel --ramdisk $(recovery_ramdisk) --base $(BOARD_KERNEL_BASE) --cmdline "$(BOARD_KERNEL_CMDLINE)" --pagesize $(BOARD_KERNEL_PAGESIZE) $(BOARD_MKBOOTIMG_ARGS) --output $@
+	@echo ----- Made recovery image -------- $@
+	$(hide) $(call assert-max-image-size,$@,$(BOARD_RECOVERYIMAGE_PARTITION_SIZE),raw)
+
+$(INSTALLED_BOOTIMAGE_TARGET): $(MKBOOTIMG) $(INTERNAL_BOOTIMAGE_FILES)
+	$(call pretty,"Target boot image: $@")
+	$(MKBOOTIMG) $(INTERNAL_BOOTIMAGE_ARGS) --output $@
+	$(hide) $(call assert-max-image-size,$@,$(BOARD_BOOTIMAGE_PARTITION_SIZE),raw)

fstab.recovery

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+# mount point fstype device
+
+/protect_f    ext4    /dev/block/platform/mtk-msdc.0/by-name/protect1
+/protect_s    ext4    /dev/block/platform/mtk-msdc.0/by-name/protect2
+/boot         emmc    /dev/block/platform/mtk-msdc.0/by-name/boot
+/recovery     emmc    /dev/block/platform/mtk-msdc.0/by-name/recovery
+/cache        ext4    /dev/block/platform/mtk-msdc.0/by-name/cache
+/system       ext4    /dev/block/platform/mtk-msdc.0/by-name/system
+/data         ext4    /dev/block/platform/mtk-msdc.0/by-name/userdata   length=-16384
+/nvdata       ext4    /dev/block/platform/mtk-msdc.0/by-name/nvdata     flags=display="NvData";backup=1
+/custom       ext4    /dev/block/platform/mtk-msdc.0/by-name/custom     flags=display="Custom";backup=1
+/extSdCard    auto    /dev/block/mmcblk1p1 /dev/block/mmcblk1           flags=display="MicroSD card";storage;wipeingui;removable
+/usb-otg      auto    /dev/block/sda1 /dev/block/sda                    flags=display="USB OTG drive";storage;wipeingui;removable

init.recovery.mt6735.rc

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+on init
+    symlink /extSdCard /external_sd

omni.dependencies

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+

omni_Rome.mk

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+#
+# Copyright (C) 2016 ShevT
+#
+# 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.
+#
+
+LOCAL_PATH := device/UMI/Rome
+
+PRODUCT_COPY_FILES += \
+    $(LOCAL_PATH)/init.recovery.mt6735.rc:root/init.recovery.mt6735.rc
+
+# Necessary to mount a PC
+$(call inherit-product, build/target/product/full.mk)
+
+# Release name
+PRODUCT_RELEASE_NAME := Rome
+
+## Device identifier. This must come after all inclusions
+PRODUCT_DEVICE := Rome
+PRODUCT_NAME := omni_Rome
+PRODUCT_BRAND := UMI
+PRODUCT_MODEL := UMI Rome
+PRODUCT_MANUFACTURER := UMI

vendorsetup.sh

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+#
+# Copyright (C) 2016 ShevT
+#
+# 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.
+#
+
+add_lunch_combo omni_Rome-eng