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SiFive HiFive Unleashed (sifive-hifive-unleashed)

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SiFive HiFive Unleashed
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TODO
Manufacturer SiFive
Name HiFive Unleashed
Codename sifive-hifive-unleashed
Model hifive-unleashed
Released 2018
Type single board computer
Hardware
Chipset SiFive U540-C000
CPU SiFive U54
GPU none
Storage 32 MiB + SD card
Memory 8 GiB
Architecture riscv64
Software
Original software
The software and version the device was shipped with.
freedom-u-sdk (Yocto)
Extended version
The most recent supported version from the manufacturer.
freedom-u-sdk (Yocto)
postmarketOS
Mainline
Instead of a Linux kernel fork, it is possible to run (Close to) Mainline.
no

The HiFive Unleashed is one of the earliest RISC-V devboards. On its own, it has very few I/O options (SD-Card, Ethernet, serial, and that's about it), but it can be extended through the mezzanine connector on the bottom side, by connecting a ChipLink-capable southbridge. Microsemi sold one, the HiFive Unleashed Expansion Board, based on their PolarFire FPGA, for around 2000 USD.


Users owning this device


How to enter flash mode

Installation

Using pmbootstrap

TODO

See also