Re: spdmem(4) on macppc

[John Klos <john%ziaspace.com@localhost>]

Hi,

> OpenBSD has got a spdmem(4) attachment for macppc to display
> information about memory modules at boot.
>
> I've ported it to my NetBSD boxes; it's quite neat:
>
> NetBSD 4.99.71 (GENERIC) #2: Sat Aug  9 23:47:36 UTC 2008
>        mtrillo@ununhexium.:/usr/src/sys/arch/macppc/compile/GENERIC
> total memory = 768 MB
> avail memory = 734 MB
> [...]
> mainbus0 (root)
> cpu0 at mainbus0: 7447A (Revision 1.1), ID 0 (primary)
> cpu0: HID0 8450c0bc<EMCP,EICE,NAP,DPM,ICE,DCE,SGE,BTIC,FBIOB,ABE,BHT>,
> powersave: 1
> cpu0: 1250.00 MHz, 512KB L2 cache no parity parity enabled
> memory0 at mainbus0
> spdmem0 at memory0: 512MB DDR SDRAM non-parity PC3200CL3.0
> spdmem1 at memory0: 256MB DDR SDRAM non-parity PC3200CL3.0
>
>
> If you are interested, I can provide the patches.

Yes, that'd be nice! It doesn't hurt to be able to examine the physical 
memory configuration without opening the box. Send the patches along.

Thanks,
John Klos