GNU+Linux laptops with Libreboot preinstalled, based on coreboot

Re:GNU+Linux laptops with Libreboot preinstalled, based on c... by wmf on Monday April 10, 2023 @12:41AM (#35509240)

ARM offers the same possibility but there's like one SoC that's fully transparent.

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Re:GNU+Linux laptops with Libreboot preinstalled, based on c... by anonym29 on Monday April 10, 2023 @09:19AM (#35511923)

I am not as well-versed in the specifics of ARM's TrustZone as I am with Intel CSME and AMD ST, but I understand many of the people uncomfortable with the latter two are uncomfortable with the former as well. I do not believe it comes with the same capabilities as CSME or ST (PSP), but I do know that earlier versions of PSP were implemented using an ARM TrustZone core. That said, I need to do a lot more reading and research on it before forming more substantial positions on it.

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Re:GNU+Linux laptops with Libreboot preinstalled, based on c... by wmf on Monday April 10, 2023 @04:34PM (#35517067)

AFAIK you can build an ARM SoC without TrustZone (or without using TrustZone for anything) if you want.

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Re:GNU+Linux laptops with Libreboot preinstalled, based on c... by 7to2 on Tuesday April 11, 2023 @06:52AM (#35523310)

ARM offers the same possibility.. in exchange for a fee and a stack of NDAs. Competition and openness is how we should deal with this disease.

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