9pi
Posts: 37
Joined: Sat Aug 11, 2012 6:14 pm

Plan 9 on Raspberry Pi 2

Fri Feb 06, 2015 8:06 pm

There's a new 9pi2 kernel available in http://plan9.bell-labs.com/sources/contrib/miller which will run on the Raspberry Pi 2. So far it only activates one core; SMP coming soon.

jamesh
Raspberry Pi Engineer & Forum Moderator
Raspberry Pi Engineer & Forum Moderator
Posts: 20494
Joined: Sat Jul 30, 2011 7:41 pm

Re: Plan 9 on Raspberry Pi 2

Fri Feb 06, 2015 8:24 pm

Cool!
Principal Software Engineer at Raspberry Pi (Trading) Ltd.
Please direct all questions to the forum, I do not do support via PM.

mimi123
Posts: 583
Joined: Thu Aug 22, 2013 3:32 pm

Re: Plan 9 on Raspberry Pi 2

Sat Feb 21, 2015 10:37 am

Getting the cores working is just setting the phys startup address to 0x4000008C + 0x10 * core (core is 1 to 3)
Tested on bare-metal here.

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kyounger
Posts: 8
Joined: Fri Mar 22, 2013 2:50 pm

Re: Plan 9 on Raspberry Pi 2

Wed May 06, 2015 12:46 pm

so has 9pi been made to work on Pi2 with SMP enabled? if so, is there a iso somewhere?

Bakul Shah
Posts: 305
Joined: Sun Sep 25, 2011 1:25 am

Re: Plan 9 on Raspberry Pi 2

Thu May 07, 2015 7:06 pm

kyounger wrote:so has 9pi been made to work on Pi2 with SMP enabled? if so, is there a iso somewhere?
Yes. You can pick up 9pi.img.gz from the link supllied in the first message in this thread.

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