These are the image files for the siflower/sf21 target.
Check that the sha256sum of the file you downloaded matches the sha256sum below.
Shortened image file names below have the same prefix: openwrt-25.12.3-siflower-sf21-...
| Image for your Device | sha256sum | File Size | Date |
|---|---|---|---|
| bananapi_bpi-rv2-nand-initramfs-kernel.bin | 5439c67b122422dc96be55967c1758d582903633dd0d644e097102772716d161 | 7040.0 KB | Tue May 5 23:20:11 2026 |
| bananapi_bpi-rv2-nand-squashfs-sysupgrade.bin | 06adc6c76ce7f19cefb101e7fc4333197c855c11a866455b9e62c95e127460ee | 7296.3 KB | Tue May 5 23:20:12 2026 |
| bananapi_bpi-rv2-nor-initramfs-kernel.bin | 49546eb40b1c04e610b14a63c1e9699be27d745b4414d63b71024e617e9e2521 | 7040.0 KB | Tue May 5 23:20:11 2026 |
| bananapi_bpi-rv2-nor-squashfs-sysupgrade.bin | 365a94aa3ff2d5bd073575f1cd4214185b2f19d26fa56f65201fc8f90797802a | 7296.3 KB | Tue May 5 23:20:12 2026 |
These are supplementary resources for the siflower/sf21 target. They include build tools, the imagebuilder, sha256sum, GPG signature file, and other useful files.
| Filename | sha256sum | File Size | Date |
|---|---|---|---|
| kmods/ | - | - | Tue May 5 23:27:45 2026 |
| packages/ | - | - | Tue May 5 23:27:40 2026 |
| config.buildinfo | d55236f362eb1a16faa248de77e68e0d17487483fdd6c8e1f9abab84b4b80ce0 | 2.3 KB | Tue May 5 23:26:28 2026 |
| feeds.buildinfo | a65719c178feb3872de9d83ed6eec61006c27aab4d9fa873d32d203377c32da9 | 0.5 KB | Tue May 5 23:26:28 2026 |
| kernel-debug.tar.zst | d063102372c777b9adb8daf3a9c99a99438c4f36d3bc240f4921733d124bbd2e | 179699.7 KB | Tue May 5 23:17:40 2026 |
| llvm-bpf-21.1.6.Linux-x86_64.tar.zst | 3b69aa6b5974b4623a5843979515304eba1683ac3641f3cc20ba75cd6d1311b0 | 49584.0 KB | Tue May 5 23:17:54 2026 |
| openwrt-25.12.3-siflower-sf21.bom.cdx.json | aae08c5cbc4c874d20dcd3bc6d22ae2f49ef4862659cbe10f758245f3bd9e22c | 14.9 KB | Tue May 5 23:20:12 2026 |
| openwrt-25.12.3-siflower-sf21.manifest | 6938fe670c6a3336fb0969a3c534b2abe95f82fef65f800100b77c3126a0907d | 3.7 KB | Tue May 5 23:20:12 2026 |
| openwrt-imagebuilder-25.12.3-siflower-sf21.Linux-x86_64.tar.zst | c36cb1265ae794dcbf78309e06825d9cb7d7e5f768753cae8ae4b8d61ec4b8a9 | 39226.9 KB | Tue May 5 23:21:44 2026 |
| openwrt-sdk-25.12.3-siflower-sf21_gcc-14.3.0_musl.Linux-x86_64.tar.zst | b3130c73e54afbc9347b3974a6585acddfbd975650318798b9cb2a8a67bf4f63 | 306731.2 KB | Tue May 5 23:26:03 2026 |
| openwrt-toolchain-25.12.3-siflower-sf21_gcc-14.3.0_musl.Linux-x86_64.tar.zst | 18f7732993b021fe4877f19e6f482e54766b736698447a49d489142e3f604d44 | 84654.5 KB | Tue May 5 23:17:55 2026 |
| profiles.json | 678facb173de6a54f28c579f759ac1f0d7af0391744183654f325e6a46e9cd47 | 2.5 KB | Tue May 5 23:26:42 2026 |
| sha256sums | - | 168.2 KB | Tue May 5 23:27:38 2026 |
| sha256sums.asc | - | 0.3 KB | Tue May 5 23:27:40 2026 |
| sha256sums.sig | - | 0.1 KB | Tue May 5 23:27:40 2026 |
| version.buildinfo | f60faa947f71f03688cc335ff67c8fd7734c7c9f01ac08f1742bd567aec1bd00 | 0.0 KB | Tue May 5 23:26:28 2026 |