Re: dma at ebus

[Chris Ross <cross+netbsd%distal.com@localhost>]

  Oh yeah, I know that the X1 has no sbus at all, and that the pci bus isn't 
one things can be added to.  I've done the same basic modification for the 
kernel I just built for this machine, which is where the question came from.  
"dma* at ebus?" doesn't configure, and I was wondering if there was any reason 
it should.

  Thanks for the examples, there, too.  Good references.

                          - Chris

On Jun 1, 2010, at 1:45 AM, Erik Fair wrote:

> More to the point, as the Netra X1 has no Sbus, you may remove or comment out 
> anything and everything to do with it for NetBSD kernels you intend to boot 
> solely on that machine.
> 
> For two examples, please find these NetBSD/sparc64 5.x system-specific kernel 
> configs:
> 
> http://www.clock.org/~fair/netbsd/FLAPJACK-LITE
> http://www.clock.org/~fair/netbsd/FLAPJACK2
> 
> FLAPJACK2 is the motherboard code name (on the silkscreen) for the Netra T1 
> model 200 (500 MHz) and the Sun Fire V120 (550 & 650 MHz).
> 
> FLAPJACK-LITE is the motherboard code name for the Netra X1, and I believe, 
> the Sun Fire V100 (though I don't have one of those to look at myself).
> 
> They were both edited down from GENERIC to fit the hardware (and in the case 
> of the FLAPJACK2 which has a single 32-bit PCI slot, hardware I might likely 
> put in it).
> 
>       Erik <fair%netbsd.org@localhost>