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Tue, 04 Aug 2026 19:40:17 -0700 (PDT) From: Vincent Li To: Michael Tremer , development@lists.ipfire.org Cc: Vincent Li Subject: [PATCH v1 0/8] Add loongarch64 architecture support to IPFire Date: Tue, 4 Aug 2026 19:39:48 -0700 Message-Id: <20260805023956.3379890-1-vincent.mc.li@gmail.com> X-Mailer: git-send-email 2.38.1 Precedence: list List-Id: List-Subscribe: , List-Unsubscribe: , List-Post: List-Help: Sender: Mail-Followup-To: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: 4hFF501kYqz4x X-Rspamd-Action: no action X-Spamd-Result: default: False [-6.58 / 11.00]; BAYES_HAM(-3.00)[100.00%]; R_DKIM_ALLOW(-1.69)[gmail.com:s=20251104]; DKIM_REPUTATION(-0.96)[-0.95925563116036]; SPF_REPUTATION_HAM(-0.53)[-0.53023859239936]; R_MISSING_CHARSET(0.50)[]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4864::/56]; MX_GOOD(-0.10)[gmail-smtp-in.l.google.com]; MIME_GOOD(-0.10)[text/plain]; FREEMAIL_FROM(0.00)[gmail.com]; IP_REPUTATION_HAM(0.00)[asn: 15169(-0.30), country: US(-0.01), ip: 2607:f8b0:4864:20::(-0.76)]; FROM_EQ_ENVFROM(0.00)[]; RCVD_TLS_LAST(0.00)[]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ARC_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim]; TO_DN_SOME(0.00)[]; PREVIOUSLY_DELIVERED(0.00)[development@lists.ipfire.org]; RCVD_COUNT_TWO(0.00)[2]; FREEMAIL_CC(0.00)[gmail.com]; ARC_SIGNED(0.00)[lists.ipfire.org:s=202003rsa:i=1]; MID_RHS_MATCH_FROM(0.00)[]; ALIAS_RESOLVED(0.00)[]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; RCVD_IN_DNSWL_NONE(0.00)[2607:f8b0:4864:20::535:from]; DKIM_TRACE(0.00)[gmail.com:+]; FROM_HAS_DN(0.00)[] X-Rspamd-Server: mail01.haj.ipfire.org This patch series adds initial support for the LoongArch64 architecture to the IPFire build system and installer. LoongArch64 is the 64-bit RISC architecture developed by Loongson Technology, using UEFI as its standard firmware interface. The series includes: 1. **Build system detection** (make.sh): Add architecture detection for loongarch64 in the main build script. 2. **Toolchain fixes** (gcc): Fix dynamic linker path for native bootstrap to ensure glibc builds correctly. 3. **Package build system** (lfs/Config): Update config.guess/sub scripts to recognize loongarch64 as a valid architecture. 4. **EFI and GRUB support** (lfs/Config): Define architecture variables for building EFI firmware and GRUB for loongarch64. 5. **Go language support** (lfs/Config): Set GOARCH=loong64 for building Go packages. 6. **Installer EFI detection** (installer): Enable EFI boot mode detection for loongarch64 systems. 7. **Installer bootloader** (installer): Add GRUB installation support for loongarch64-efi. 8. **Kernel build** (kernel): Add architecture definitions and special handling for building the Linux kernel on loongarch64. These changes are the foundation for a complete loongarch64 port of IPFire and have been tested on a LoongArch64 development system. Signed-off-by: Vincent Li --- make.sh: Add support for building on loongarch64 gcc: Add dynamic linker path for loongarch64 native toolchain build lfs/Config: Update config.guess and config.sub for loongarch64 support lfs/Config: Add EFI and GRUB architecture definitions for loongarch64 lfs/Config: Set GOARCH for loongarch64 builds installer: Enable EFI support for loongarch64 installer: Add bootloader installation support for loongarch64 kernel: Add build support for loongarch64 .../kernel/kernel.config.loongarch64-ipfire | 7814 +++++ config/rootfiles/common/loongarch64/linux | 23754 ++++++++++++++++ lfs/Config | 14 +- lfs/gcc | 4 + lfs/linux | 10 + make.sh | 7 +- src/installer/hw.c | 3 +- src/installer/install-bootloader | 3 + 8 files changed, 31605 insertions(+), 4 deletions(-) create mode 100644 config/kernel/kernel.config.loongarch64-ipfire create mode 100644 config/rootfiles/common/loongarch64/linux -- 2.38.1