• Diff for "Ports/loong64"

The LoongArch architecture is a RISC-style ISA developed by Loongson. LoongArch64 is the 64-bit version of LoongArch.

This page contains details about a port of Debian for the LoongArch architecture called loong64. The Loongson vendor port of Debian was called loongarch64 and the Debian port is called loong64 as it is a shorter name and also the ABI has been changed from loongarch64.

Details

• Porting team: members of loongson

• Sponsorship: Loongson

• Related ports: None yet

• Wikipedia pages: Loongson

• Debian wiki page: Ports/loong64

• Debian web page: doesn't exist yet https://www.debian.org/ports/loongarch/

• Related pages: LoongArch

• GNU triplet: loongarch64-linux-gnu (2020-12-03 committed)

• Multiarch tuple: loongarch64-linux-gnu (documented)

• dpkg triplet/architecture status: added in dpkg 1.21.10 (commit), removed again, re-proposed, re-added in 1.21.21 (commit)

• End-user name: LOONGARCH64 (proposed) For www.d.o

• summary of details: available

• toolchain status: accepted (discussion), merged for GCC 12. Linux kernel upstream 5.19 added 2022-06-04

• rebootstrap status: fork available, some parts merged

• ABI and CPU requirements status: LP64D ABI, all LA64 models

• ABI documentation: LoongArch ELF psABI

• build-essential installability status: not yet

• mailing list: debian-loongarch (request)

• IRC channel: #debian-loongarch on OFTC (webchat)

• bug usertags: loong64 (UDD)

• ports.d.o status: accepted, included, uploading packages

• buildd status: debian-ports building

• package build: building status, failures

• Hardware status:

  • Qualification: not yet documented or approved

  • debian.org: not yet

  • debian.net: not yet

  • debomatic: not yet

  • GCC Compile Farm: available

  • Hardware vendors: Aliexpress, JD.com retailer sells devices inside China

  • Firmware updates:

    • manual: Loongson LS3A5000-7A2000 You MUST update the board EFI to the newest version before install Debian.

    • please visit https://github.com/loongson/Firmware/ for detail.

• archive qualification and status: ArchiveQualification/loong64, not submitted proposed/accepted/not accepted

• release qualification status: not yet (proposal)

• Release status: not released

• image status: none installer, live, cloud, etc being built

• QA status: none reproducible builds, debci, ?piuparts, ?openqa

• Debian installer bugs: not yet BTS UDD

• Install howtos: none yet ?Vendor1 Model1 ?Vendor2 Model2 add a few examples

• Install reports: none yet Vendor1 Model1 Vendor2 Model2 add a few examples

• Hardware probes: Loongson LS3A5000-7A2000 Loongson LS3A6000-7A2000 Vendor2 Model2 add a few examples

Other

• Initial discussion: <b5a53692-592c-2e3d-a996-a8d6692f4eb1@loongson.cn>

• Documentation: https://loongson.github.io/LoongArch-Documentation/

CategoryPorts