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NixOS RISC-V

207 Members
NixOS on RISC-V https://wiki.nixos.org/wiki/RISC-V https://pad.lassul.us/NixOS-riscv64-linux https://github.com/orgs/NixOS/teams/risc-v63 Servers

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25 Sep 2025
@rosscomputerguy:matrix.orgTristan RossI was thinking about asking some people at Ampere since I do have an Ampere CPU and the performance team has done a lot of testing as I've heard.22:46:13
@dramforever:matrix.orgdramforeverlld should be faster than ld.bfd at processing linker relaxations... maybe22:48:05
@dramforever:matrix.orgdramforeveri'm not sure how you would go about profiling this though22:48:21
@dramforever:matrix.orgdramforeveroh nevermind it's not really building a riscv kernel22:48:42
@alex:tunstall.xyzAlex
In reply to @dramforever:matrix.org
i'm not sure how you would go about profiling this though
IIRC there is a function for "just change the linker" for use with replaceStdenv, so the two can be compared in isolation.
22:49:19
26 Sep 2025
@snektron:matrix.orgSnektron joined the room.19:10:44
@snektron:matrix.orgSnektronthis group exists19:12:14
@snektron:matrix.orgSnektronhello 19:12:18
@snektron:matrix.orgSnektroni run nixos on my vf219:12:26
@dramforever:matrix.orgdramforeverhello19:32:32
@dramforever:matrix.orgdramforeverwhat do you use it for19:33:02
@snektron:matrix.orgSnektrongathering dust19:41:53
@alex:tunstall.xyzAlex
In reply to @snektron:matrix.org
gathering dust
Great, then you don't even need it to work
20:58:57
27 Sep 2025
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29 Sep 2025
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30 Sep 2025
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1 Oct 2025
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2 Oct 2025
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4 Oct 2025
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@qyliss:fairydust.spaceAlyssa RossHas anyone looked into why nodejs tests fail, or why git tests hang?15:40:27
5 Oct 2025
@rosssmyth:matrix.orgrosssmyth joined the room.01:48:01
@rosssmyth:matrix.orgrosssmythIs there any easy way to get this program on my linux laptop get get my board running? https://github.com/NixOS/nixos-hardware/blob/3441b5242af7577230a78ffb03542add264179ab/starfive/visionfive/v2/firmware.nix#L56-L63 I guess I can just pull the older nixos-hardware before this was added part of a module 17:51:50
@dramforever:matrix.orgdramforeverdo you have a config17:52:50
@dramforever:matrix.orgdramforeverlike, already built image or something17:53:00
@rosssmyth:matrix.orgrosssmythYeah I built the image and used dd to put it on my sd card, but it's not booting so I assume I need to update the fimware over spi or something17:53:45
@rosssmyth:matrix.orgrosssmythAt least that is what the readme and wiki seem to imply17:53:58
@dramforever:matrix.orgdramforeverwhat does the serial port say when it's "not booting"17:54:35

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