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NixOS RISC-V

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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-v69 Servers

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19 Nov 2023
@pederbs:pvv.ntnu.nopbsds changed their display name from pbsds to pbsds (federation borken, may not see reply).03:35:25
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25 Nov 2023
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26 Nov 2023
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27 Nov 2023
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4 Dec 2023
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5 Dec 2023
@federicodschonborn:matrix.orgFederico Damián Schonborn changed their profile picture.00:38:50
@fgaz:matrix.orgfgaz DRM under review 👀 https://rvspace.org/en/project/JH7110_Upstream_Plan 10:17:17
@thefossguy:matrix.orgPratham Patel (you can mention me) On that note, we are waiting for a new patchset for PCIe, right? 10:22:18
6 Dec 2023
@misuzu:matrix.orgmisuzuUpdated efi images: https://github.com/misuzu/nixos-vf2/releases/tag/0.610:39:38
@misuzu:matrix.orgmisuzuhttps://www.reddit.com/r/RISCV/comments/18ban5m/any_announcements_on_the_starfive_jh8100/13:31:10
7 Dec 2023
@hive:the-apothecary.clubDr. Worm
In reply to @fgaz:matrix.org
DRM under review 👀 https://rvspace.org/en/project/JH7110_Upstream_Plan
what about the GPU ? i don't see it on this list
00:42:58
@hive:the-apothecary.clubDr. Wormi guess it's only blobs00:47:17
@hive:the-apothecary.clubDr. Wormhttps://github.com/starfive-tech/soft_3rdpart/tree/JH7110_VisionFive2_devel/IMG_GPU/out00:47:19
@hive:the-apothecary.clubDr. Worm changed their display name from Ms. Demeanor to Mr. Worm.06:17:40
@hive:the-apothecary.clubDr. Worm changed their display name from Mr. Worm to Dr. Worm.06:19:52
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8 Dec 2023
@hive:the-apothecary.clubDr. Worm changed their profile picture.01:53:29
@fgaz:matrix.orgfgaz

gcc is broken in staging

gcc-13.2.0/libgcc/config/riscv/value-unwind.h:32: Error: unrecognized opcode `0xc2202573'

I don't understand why it tries to do that when we set the architecture to riscv64gc

14:14:11
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9 Dec 2023
@digitalpirate:tchncs.deDigital Pirate joined the room.08:14:35
@alex:tunstall.xyzAlex
In reply to @fgaz:matrix.org

gcc is broken in staging

gcc-13.2.0/libgcc/config/riscv/value-unwind.h:32: Error: unrecognized opcode `0xc2202573'

I don't understand why it tries to do that when we set the architecture to riscv64gc

NB: According to the RISC-V ISA manual (V20211203), that is a CSRRS instruction on CSR 0xc22, which is a standard read-only unprivileged CSR that hasn't yet been allocated. Whatever is generating that instruction probably should not.

If you don't need CSRs, disabling Zicsr may help.

13:23:25
10 Dec 2023
@pouspous:matrix.orgpouspous Hi guys. I recently bought a Star64 and wanted to try NixOS on it. I cloned https://git.sr.ht/~fgaz/nixos-star64 and added a line networking.wireless.networks."my-wifi" = {}; before running nix build and flashing the result image onto a sd card.
Once the sd card inserted and the Star64 plugged to the power, the usual green light lights up, but no connection is made on the wireless wifi. I have also tried flashing the image onto an eMMC, but to no avail. I don't even know if the system has booted or if it in a stale state or something. Do you know any way to make the light blink once the system is booted ?
14:51:59
@theesm:lispy.euWilko changed their display name from theesm to Wilko.18:29:44
11 Dec 2023
@fgaz:matrix.orgfgaz
In reply to @pouspous:matrix.org
Hi guys. I recently bought a Star64 and wanted to try NixOS on it. I cloned https://git.sr.ht/~fgaz/nixos-star64 and added a line networking.wireless.networks."my-wifi" = {}; before running nix build and flashing the result image onto a sd card.
Once the sd card inserted and the Star64 plugged to the power, the usual green light lights up, but no connection is made on the wireless wifi. I have also tried flashing the image onto an eMMC, but to no avail. I don't even know if the system has booted or if it in a stale state or something. Do you know any way to make the light blink once the system is booted ?
the light won't blink by default, you can write a target to /sys/devices/platform/leds/leds/blue-led/trigger to enable it. for some reason I don't get the always blinking target on the latest version, but mmc0/mmc1 works
10:19:07
@fgaz:matrix.orgfgazmake sure you update the firmware and set the dip switches to flash to rule out any problem with those10:20:30
@pouspous:matrix.orgpouspouseverything works now, thanks ! looks like wireless didn't work out of the box so I just plugged an ethernet cable to it (I couldnt do it earlier on)14:37:59
@fgaz:matrix.orgfgazNice!14:48:34
12 Dec 2023
@digitalpirate:tchncs.deDigital Pirate changed their profile picture.19:32:20

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