Subject: Re: [PATCH v4] arm64: dts: qcom: Add support for Xiaomi Poco F1 (Beryllium) >// This removed_region is needed to boot the device > // TODO: Find out the user of this reserved memory > removed_region: memory@88f00000 { This region seems to belong to the Trust Zone. When Linux tries to access it, TZ bites and shuts the device down. Konrad