Mediatek ALPS

• This repo, contains files that are need to be used in order to correctly collect the mediatek alps for DOOGEE X5 device. You can change branches for desired Android version.

X5 Speces:

• MT6580 Chipset
• Shipped With Lollipop 5.1
• 5,0” 1280x720 display
• 2400MAh battery capacity
• 1GB RAM / 8GB ROM

Known information:

Whats working:

• N/A

Build process:

• Clone this repo, by running:
  git clone https://github.com/svoboda18/android_mediatek_project_x5 -b quack ~/project_x5
• Navigate to alps 10.0 directory, and then execute:
  bash ~/project_x5/ready_tree.sh
• You may now extract your GMSExpress in vendor/google, to have gapps included.
• Make sure to have Blackghost kernel cloned in kernel-4.9-lc folder.
• Setup the android build environment start the build.
  • For split build: (note: make command will take time depends on your machine)
    • export OUT_DIR=out_sys && lunch sys_mssi_32_ww_armv7-user && make sys_images
    • export OUT_DIR=out && lunch vnd_X5-user && make vnd_images krn_images
    • Finnaly, we merge all files/folders into one, out/target/product/X5/merged will contain all required files for a firmware release.

python out_sys/target/product/mssi_32_ww_armv7/images/split_build.py \
       --system-dir out_sys/target/product/mssi_32_ww_armv7/images \
       --vendor-dir out/target/product/X5/images \
       --kernel-dir out/target/product/X5/images \
       --output-dir out/target/product/X5/merged

• For full build: (make sure you are building on clean source)
  • OUT_DIR=out && lunch full_X5-user && make
  • When building process is done, out/target/product/X5 will contain all required files for a firmware release.

• You can use this command to get a zipped firmware release files:
  • the follwing command is workaround for scatter having
    wrong file names of flash files:

`[ -z $((ls *-sign.* 2>/dev/null) | head -1) ] && ( \
        [ "$(grep -oc '\-sign.' MT*)" > 1 ] && (sed "s@-sign@@" -i MT*)) || ( \
        [ "$(grep -oc '\-sign.' MT*)" = 0 ] && (sed -E '/X5/!s/(.img|.bin)/-sign\1/' -i MT*))`

• for compressing we use:

ZIPNAME="ALPS_X5_Q_$([ -f dtbo.img ] && echo "DTBO_")$([ -f vbmeta.img ] && echo "VBMETA_")$([ -f super.img ] && echo "SUPER_")$([ -z "$(ls *-sign.* 2>/dev/null)" ] && echo "UNSIGNED_" || echo "SIGNED_")$(date +'%d%m%Y')_RELEASE.zip"
zip -r9 $ZIPNAME \
       $([ -n "$(ls *-sign.* 2>/dev/null)" ] && (echo $(ls *-sign.*)) || echo $(grep -E '(img|bin)' MT* | sed '/X5/d' | sed 's/.*file_name://')) \
       $([ -f super.img ] || echo product.img) \
       preloader_X5.bin MT*

Whats not working:

• N/A

Credits:

• All credits goes to the author (@svoboda18), most thanks for Andrey and other great 4pda people for references.