GPD XD AOSP 8.1 Beta #3 (UHS MicroSD card support) (Patreon)

Just a quick hotfix to get UHS MicroSD cards working!

How to install: Unpack the attached files using 7zip and follow the included instructions found inside README.txt. Alternatively, you can also follow my visual guide available for Microsoft Windows & Ubuntu Linux.

For those needing root: Magisk is included out of box and only needs to be activated on first boot. Activating Magisk is also a requirement to pass CTS certification (needed for Netflix). If you intend to use CTS certified apps, please activate Magisk before logging into your Google account.

Changelog

• Fixed a regulator voltage issue that caused UHS MicroSD cards to not get detected (UHS MicroSD cards need a 1.8V data line but the regulator was locked to 3.3V)

Known issues

• Suspend support is provided by the ATF running in shallow rather than S3 mode (~5% idle battery drain per hour)
• Entering suspend crashes every once in a while (I'm actively investigating this)
• Auto-rotation is currently broken (I'll have to write a custom sensors HAL for this)
• HDMI output is currently broken (I'll have to write a custom audio HAL for this)
• It takes the Google Apps quite a bit to update fully (this will show as horrible battery life / thermals for the first 30 minutes after logging in, not much I can do about this)