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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 73 Servers

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SenderMessageTime
11 Mar 2024
@joerg:thalheim.ioMic92Ah no you probably did this from a linux linux19:47:34
@skeuchel:matrix.orgSteven Keuchelthe only documentation about flashing to SPI I found is just via mtd-utils in linux19:47:39
@skeuchel:matrix.orgSteven Keuchelno idea if you can flash over UART19:47:49
@skeuchel:matrix.orgSteven Keuchelor something else19:48:07
@joerg:thalheim.ioMic92 Steven Keuchel: ok, maybe I am blind but I don't see the edk2 section here: https://github.com/sophgo/sophgo-doc/blob/main/SG2042/HowTo/Configuration%20Info%20in%20INI%20file.rst 19:50:26
@skeuchel:matrix.orgSteven Keucheloh I thought it was on there, but I seem to misremember.19:52:32
@joerg:thalheim.ioMic92I guess it was this one? https://github.com/sophgo/sophgo-edk219:52:43
@0x4a6f:matrix.org[0x4A6F]
In reply to @joerg:thalheim.io
How can I bootstrap the riscv64 nix binary tarball?
There is also a not yet opened PR from me here. Was able to get the tarball to that scaleway em-rv Debian install. 		19:52:45
@0x4a6f:matrix.org[0x4A6F]
In reply to @fgaz:matrix.org
Scaleway now hosts RV servers based on the TH1520 https://labs.scaleway.com/en/em-rv1/

Oh no:

         .=@@@@@@@@=.
       @@@@@@@@@@@@@@@@
     @@@@@@        @@@@@@        ____         __                       __        __
   @@@@@              @@@@@     / __/______ _/ /__ _    _____ ___ __  / /  ___ _/ /  ___
  @@@@                  @@@@   _\ \/ __/ _ `/ / -_) |/|/ / _ `/ // / / /__/ _ `/ _ \(_-<
 @@@     @@@@@@@@@        @@@ /___/\__/\_,_/_/\__/|__,__/\_,_/\_, / /____/\_,_/_.__/___/
 @@@     @@@@@@@@@        @@@                                 /__/
 @@@     @@@@             @@@  --------------------------------------------------------
 @@@     @@@@    @@@@     @@@   The world's first on-demand RISC-V server by Scaleway.
 @@@     @@@@    @@@@     @@@  --------------------------------------------------------
 @@@             @@@@     @@@    Arch       : riscv64
 @@@        @@@@@@@@@     @@@    CPU        : 4 cores @ 1.848Ghz - isa rv64imafdcvsu
 @@@        @@@@@@@@@     @@@    Memory     : 16GiB
 @@@                      @@@    Storage    : 128GB
 @@@                      @@@    Network    : 100Mb/s
                               --------------------------------------------------------
 @@@@@@@@@@@@@@@@@@@@@@@@@@@@     More details: https://labs.scaleway.com/en/em-rv1/
 @@@@@@@@@@@@@@@@@@@@@@@@@@@@  --------------------------------------------------------

Linux vm-riscv64-linux 5.10.113+ #1 SMP PREEMPT Thu Feb 29 09:44:59 UTC 2024 riscv64


# curl --proto '=https' --tlsv1.2 -sSf -L https://install.determinate.systems/nix | sh -s -- install
nix-installer: unknown CPU type: riscv64
# curl -sL https://nixos.org/nix/install | sh -s -- --daemon
sh: sorry, there is no binary distribution of Nix for your platform
19:53:03
@skeuchel:matrix.orgSteven Keuchelessentially you need to write a conf.ini to tell zsbl to load SG2042.fd, which is the edk2 blob19:53:24
@skeuchel:matrix.orgSteven Keuchelthat is what that page is about19:53:33
@skeuchel:matrix.orgSteven Keuchel

mine looks like this

[sophgo-config]

[devicetree]
name = mango-milkv-pioneer.dtb

[kernel]
name = SG2042.fd

[eof]
19:53:45
@joerg:thalheim.ioMic92Ok. Thanks, that's hopefully all information we need.19:54:04
@0x4a6f:matrix.org[0x4A6F]
In reply to @0x4a6f:matrix.org
There is also a not yet opened PR from me here. Was able to get the tarball to that scaleway em-rv Debian install.
Opened it: https://github.com/NixOS/nix/pull/10228 		20:15:13
@alex:tunstall.xyzAlex
In reply to @joerg:thalheim.io
How can I bootstrap the riscv64 nix binary tarball?
It can be natively compiled from source if you have all the required dependencies installed.
It might also be possible to cross-compile the Nix installer, though I've never tried that. 		20:17:53

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