'device atapicam' breaks the build

[Yuri]

On 10/28/2012 21:52, Erich Dollansky wrote:
> # options 		ATA_CAM			# Handle
> legacy controllers with CAM
> # options	ATA_STATIC_ID	# Static device numbering
>
> It looks like you have to disable above's options.

Unfortunately the root disk on this machine is attached to ata3 and 
isn't visible when 'device ATA_CAM' is commented out. (mountroot> prompt 
shows up on boot only listing ahci-compatible disks).
Does this mean that in order to see such (older) disks I have to have 
'device ATA_CAM'? Or there is some workaround?
Does it also mean that atapicam won't load in case such older disks are 
in use? If yes, why there is such dependency?

Yuri