Hi! I'm currently porting a Linux kernel v2.4 to a custom PowerPC 603e-based board. For decompression and starting the kernel i use U-Boot. Since I have a non-standard serial communication-ship, I wrote a small driver for communication with U-Boot. Everything works fine but when I start the kernel, I get no output and it crashes somewhere.
I guess I have to add a driver for the initial console to the kernel to see any output. But where do I have to add it? I searched the net for a good tutorial, but in vain. Can anyone tell me, where I have to put this driver or to get a nice tutorial? Greetings, Sebastian H?pe
