alt Hacker News> Built on a RISC-V processor with an open-source boot stack and operating system, it is the most open router on the market […]
No it's not [cont'd]
> with a fully open-source boot stack (OpenSBI, U-Boot), open-source Linux kernel, and published board schematics.
You can all get all that for both OpenWrt One and Turris. Possibly more, they go beyond schematics on HW design. And that CPU is no more "open" than the libre end of ARM chips elsewhere.
https://project.turris.cz/en/hardware-documentation.html - that's the bar. CERN OHL (or equiv) with not only schematics but gerbers.
And, y'know, I rather get OpenWrt unforked from the OpenWrt people. Even the Turris people are burdened by OpenWrt "re-maintenance".
> And that CPU is no more "open" than the libre end of ARM chips elsewhere.
It is amazing how often people seem to forget this. The only thing RISC-V means is that the person designing the cores doesn't have to pay a license fee for the architecture. It doesn't say anything about the open-ness of the core IP itself, let alone the final SoC.
Nothing is stopping you from making a RISC-V chip locked down tighter than Apple's, and nothing is stopping you from making a completely open chip based on the x86 parts whose patents have expired.