HCL:HiFive Unmatched
The SiFive HiFive Unmatched is a mainboard in mini-ITX form factor.
Technical details
- SiFive Freedom U740 SoC
- 4x SiFive U74 CPU - RV64GBC ISA
- 16 GiB RAM
- SPI flash
- microSD card
- 4x USB 3.0
- M.2 key M 2280 (NVMe SSD module)
- M.2 key E 2242(WiFi/BLE module)
- PCIe
- Ethernet
openSUSE images
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Tumbleweed (Factory)
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https://download.opensuse.org/ports/riscv/tumbleweed/images/openSUSE-Tumbleweed-RISC-V-JeOS-hifiveunmatched.riscv64.raw.xz |
Community images
https://build.opensuse.org/project/show/home:Andreas_Schwab:riscv:unmatched
- boo#1187257 - GRUB issues
- boo#1187321 - ssh shutdown issues
- boo#1187327 - missing update repo warnings
Manual installation (SDCard)
xzcat [image].raw.xz | dd bs=4M of=/dev/mmcblkX iflag=fullblock oflag=direct status=progress; sync
U-Boot
U-Boot is working out-of-the box.
Kernel
The Linux kernel contains a sifive/hifive-unmatched-a00.dts file.