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:
Wikipedia pages: Loongson
Debian wiki page: Ports/loong64
Debian web page:
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)
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: not yet (requested)
ports.d.o status: accepted, included, uploading packages
buildd status: debian-ports building
package build: building
- Hardware status:
debian.org: not yet
debian.net: not yet
debomatic: not yet
Hardware vendors: Aliexpress, JD.com retailer sells devices inside China
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: not yet
release qualification status: not yet
- Release status: not released
image status: none
QA status: none
Debian installer bugs: not yet
Install howtos: none yet
Install reports: none yet
Other
Initial discussion: <b5a53692-592c-2e3d-a996-a8d6692f4eb1@loongson.cn>
Documentation: https://loongson.github.io/LoongArch-Documentation/