Re: R5000SC issues and fix

Jason Thorpe <[email protected]> Fri, 5 Dec 2025 17:49:01 -0800
Newsgroups gmane.os.netbsd.ports.mips.devel
Message-ID <[email protected]>

> On Dec 5, 2025, at 4:43=E2=80=AFPM, Adrian Chadd <[email protected]> =
wrote:
> Izumi, do you still have an R5000 Indy and/or other devices? I'm not =
familiar
> (yet?) with the R5000 cache stuff, and I can't imagine it never =
worked!

The R5000 cache stuff worked at one point!  I wrote all that code =
originally on an Algorithmics P-5064 with an R5K module and it worked =
great.

I also have a Cobalt Qube 2 and while I haven=E2=80=99t fired it up =
terribly recently, it does have an RM5200 and worked with =
pre-netbsd-10-current:

https://dmesgd.nycbug.org/dmesgd?do=3Dview&id=3D5404

I guess I ought to boot it up again.  No secondary cache on that =
machine, tho.

-- thorpej