Subject: Re: HPT366 (UDMA/66 patch)
To: Mark Brinicombe <>
From: Manuel Bouyer <>
List: current-users
Date: 03/13/2000 09:13:25
On Sun, Mar 12, 2000 at 03:09:53PM -0800, Mark Brinicombe wrote:
> StrongARM/DC21285 based systems will sometimes use a 25MHz PCI bus speed.
> 30MHz is also possible on certain platforms. The PCI bus speed is passed
> to the kernel when booted so it would be possible to obtain the actual bus
> speed for the pciide configuration.

As it's lower than 33Mhz this shouldn't cause problems.
Does anyone know if on other platforms (especially i386) it's possible
to get the PCI bus speed in a clean way (maybe a BIOS call) ?

Manuel Bouyer, LIP6, Universite Paris VI.