(please don't bash me on the forums, this is my first post.)
I have a Compaq Presario 1260 with this HD controller (Opti Firestar). Pretty much TCE is unusable because the shipping kernel configuration does not enable support for this device, therefore fdisk does not list my drives. Is it possible you can insert support for this device in the future?
I tried to compile my own custom kernel with support for the Firestar and put it along with the install iso too, but it froze with no message and simply rebooted. Which was considerably odd since the kernel worked in QEMU. Setting verbosity to 7 did not help.