Problem fixed.
QUOTE(macwiz @ Jul 6 2007, 03:05 PM)
I installed an earlier X11 image (the most recent X11 for c7x0).
Thanks for the tip, John.
QUOTE(rolf @ Jul 6 2007, 06:27 PM)
I'd rather reply to the mailing list, but gmane.org is out of the loop for now :-(
I've taken care of that.
QUOTE
You said you renamed both files to *.bin, I think that is incorrect (I know this is not the way to go for the collie). You should try with zImage, not zImage.bin.
Actually the naming convention is ok, it was because my flash partition size had been changed from my pdaxrom install. I thought that reflashing one of my Cacko images would've fixed that, but I had to go back to an original Sharp image.
Now I have the latest console image installed. And it recognized my 4GB, split partitioned (vfat & ext2) SD card right away. So far so good.

Now I have to figure out where to go from here (like, say, get a gui running).
Thanks for your help guys.