OCOTEA tech details

Hello everyone,

We are porting U-Boot to a custom PPC440GX board and I was hoping to use the ocotea port of U-Boot as a starting point. It would be most helpful if I had a user manual for the ocotea with specific details about I/O devices, memory maps...

Unfortunately, IBM's support site does not provide any technical literature for this board. A searched of the AMCC website turned up nothing - they had recently acquired the Intellectual Property and a Portfolio for the PPC4xx.

Could anyone suggest where I can find the necessary technical details for the ocotea, to assist with my port?

Best Regards, Andy Wozniak

Docs are still available from IBM:
http://www-306.ibm.com/chips/techlib/techlib.nsf/products/PowerPC_440GX_Embedded_Processor

and particular the "User Guide" which describes all the onboard peripherals, memory map of CPU etc.
http://www-306.ibm.com/chips/techlib/techlib.nsf/techdocs/8D7ED9725397528E87256C850068F58E

Presumably these will eventually move to the AMCC web site. -R

Thanks to everyone that responded. I now have the necessary documentation.

-Andy