this post was submitted on 05 Feb 2025
331 points (99.4% liked)

Technology

61774 readers
6503 users here now

This is a most excellent place for technology news and articles.


Our Rules


  1. Follow the lemmy.world rules.
  2. Only tech related content.
  3. Be excellent to each other!
  4. Mod approved content bots can post up to 10 articles per day.
  5. Threads asking for personal tech support may be deleted.
  6. Politics threads may be removed.
  7. No memes allowed as posts, OK to post as comments.
  8. Only approved bots from the list below, to ask if your bot can be added please contact us.
  9. Check for duplicates before posting, duplicates may be removed
  10. Accounts 7 days and younger will have their posts automatically removed.

Approved Bots


founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
[–] zarenki@lemmy.ml 2 points 6 hours ago

Don't assume Qualcomm's general hostility to user control and freedom is representative of all non-x86 systems.

This system isn't like that at all. It's usable with mainline Linux and mainline U-Boot and has no proprietary driver blobs. Granted, RISC-V has some more progress to make in terms of boot image standardization, and this board in particular uses an old SoC from three years ago (JH7110) which predates a lot of improvements that have been happening to various intercompatibility-focused RISC-V standards.

For some of the most recent ARM systems (notably excluding Qualcomm junk), I can write a single installation image for a Linux distro of my choice to a USB drive and then boot that single USB drive through UEFI on several completely different systems by completely different vendors. Ampere, Nvidia, and more. ARM's SystemReady spec results in exactly the same user-friendly process you're used to on x86.

The RISC-V ecosystem isn't there yet though its very recent RISC-V BRS (Boot and Runtime Services) spec promises to bring that for near-future hardware. But this DeepComputing board doesn't have that and doesn't have some other features (vector instructions, RVA22/23, etc) that are very likely to become the minimum requirements for several RISC-V Linux distros in the not too distant future.