I saw a discussion in the list on the same problem with epia800. Since one week we are working on a solution for having text console and framebuffer for national's SC1200. We came to the same result that the problem must be the vga registers which were normally set by the vgabios. So if we startup the system with linuxbios the vga registers are not set and we dont have a screen output on crt. If we boot with i.e. insyde bios we have output on crt.
Is there anyone who solved this problem for SC1200?
Benno