RISC-V: Difference between revisions

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VisualWikitext

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 {{Expansion}}
-Matrix: [https://matrix.to/#/%23riscv%3Anixos.org #riscv:nixos.org]
+<!-- TODO: write preface -->
-== Meetings ==
+== Supported devices ==
-* [https://pad.lassul.us/NixOS-riscv64-linux-2023-09-10 2023-09-10]
-== Resources ==
+Table legend:
+* SoC - https://en.wikipedia.org/wiki/System_on_a_chip
+* ISA - https://en.wikipedia.org/wiki/Instruction_set_architecture
+=== Upstream (NixOS) supported devices ===
+NixOS has no official support for riscv64-linux architecture on the nixpkgs-unstable and stable channel.
+<!--
+Order for the device table is:
+ * By manufacturer name, alphabetical.
+ * By release date, chronological (older first).
+-->
+<!-- TODO
+{|class="table"
+!width="2%"| Manufacturer
+!width="2%"| Board
+!width="2%"| SoC
+!width="1%"| ISA
+!width="2%"| CPU
+!width="1%"| RAM
+!width="2%"| Storage
+|-
+| —
+| —
+| —
+| —
+| —
+| —
+| —
+|}
+-->
+=== Community supported devices ===
+<!--
+Order for the device table is:
+ * By manufacturer name, alphabetical.
+ * By release date, chronological (older first).
+-->
+<div class="table">
+{|class="table"
+!width="2%"| Manufacturer
+!width="2%"| Board
+!width="2%"| SoC
+!width="1%"| ISA
+!width="2%"| CPU
+!width="2%"| RAM
+!width="2%"| Storage
+|-
+| StarFive
+| [[NixOS_on_RISCV/VisionFive|StarFive VisionFive]]
+| JH7100
+| RV64GC
+| 2× SiFive U74 @ 1.5 GHz
+| 8GB LPDDR4
+| microSD
+|-
+| StarFive
+| [[NixOS_on_RISCV/VisionFive_2|StarFive VisionFive 2]]
+| JH7110
+| RV64GC
+| 4× SiFive U74 @ 1.5 GHz
+| 2GB/4GB/8GB LPDDR4
+| microSD, eMMC, M.2 M-Key
+|}
+</div>
+==== Special Devices ====
+It is possible to emulate a RISC-V platform with QEMU.
+<div class="table-responsive">
+{|class="table"
+!width="2%"| Manufacturer
+!width="2%"| Board
+!width="2%"| SoC
+!width="2%"| ISA
+!width="2%"| CPU
+!width="2%"| RAM
+!width="2%"| Storage
+|-
+| QEMU
+| <!-- [[NixOS_on_RISCV/QEMU|QEMU]] -->
+| —
+| Anything QEMU supports
+| Anything QEMU supports
+| Anything QEMU supports
+| Anything QEMU supports
+|}
+</div>
+== Installation ==
+=== Getting the installer ===
+<!-- TODO
+==== UEFI iso ====
+-->
-* https://wiki.riscv.org/display/HOME/Language+Runtimes
+==== SD card images (SBCs and similar platforms) ====
-* https://github.com/NixOS/nixos-hardware
-== Images ==
+For <code>riscv64</code> it is possible to download images from the community.
 * [https://github.com/zhaofengli/nixos-riscv64 Hifive Unmatched]
@@ Line 19: / Line 115: @@
 * [https://github.com/ryan4yin/nixos-licheepi4a Lichee Pi 4A]
-== Binary caches ==
+Build or download the image.
+If the image has the extension <code>.zst</code>, it will need to be decompressed before writing to installation device. Use <code>nix-shell -p zstd --run "unzstd <img-name>.img.zst"</code> to decompress the image.
+<!-- TODO
+=== Installation steps ===
+-->
+== Binary cache ==
 * [https://github.com/misuzu/nixos-vf2/blob/master/flake.nix#L3 misuzu]
-== Packages ==
+== NixOS Support ==
+All RISC-V platforms are experimental for the time being.
+There is a dedicated room for the upstream effort on Matrix,
+[https://matrix.to/#/#riscv:nixos.org matrix:r/riscv:nixos.org].
 === Awaiting upstream RISC-V support ===
@@ Line 36: / Line 145: @@
 ** [https://gitlab.haskell.org/ghc/ghc/-/issues/?label_name%5B%5D=RISC-V RISC-V Label]
 * [https://bugs.kde.org/show_bug.cgi?id=468575 Valgrind]
+== Resources ==
+* https://wiki.riscv.org/display/HOME/Language+Runtimes
+* https://github.com/NixOS/nixos-hardware
+=== Meetings ===
+{{Special:PrefixIndex/RISCV/Meetings/ |hideredirects=1 |stripprefix=1}}
+=== Subpages ===
+The following is a list of all sub-pages of the ''NixOS on RISC-V'' topic.
+{{Special:PrefixIndex/NixOS_on_RISCV/ |hideredirects=1 |stripprefix=1}}