Hi,
> Have you turned on emulation of FP in the kernel? No I did not it, but with the FP emulation on, the Linux runs... Many thanks for your help. > > The console is mapped on SCC1 port. > > CCSRBAR is mapped at 0xF8000000 and immr at 0xF8080000. > I would suggest using the standard memory map the rest of > us use for 8560. It makes the porting lots easier. Sure. But where can I find the standard rules ? Are the rules dependent on each demo board like 8560_ads ? Do the custom boots respect some rules ? > I open 2 TLBs on memory and a big TLB for all IOs included CSSRBAR. > How do you to this?? The linux ppc kernel already manages all > of this mapping for you. Right. I let the kernel configure the memory TLBs but I use a call to io_block_mapping to open the IO space io_block_mapping(0xf0000000, 0xf0000000, 0x10000000, _PAGE_IO); Thanks again Bye Laurent
