Philippe Villet wrote: > We were compiling Montavista 2.4.18 linuk kernel for our own platform > based on IBM405GP and a PIIX4 South Bridge. > Support for usbcore, usb-uhci and hid (keyboard an mouse support) is set > in the kernel and it works fine when we compile this kernel with > gcc 2.95. Now compiling exactely the same kernel tree with gcc 3.2.1; It > doesn't work any more;
I'm not an expert, but I play one on the web. Here are a couple ideas that may or may not resemble actual good ideas: 1. reduce the optimization from -O2 to -O1 when building the kernel 2. try gcc-3.3.1. Can't hurt, and who knows, maybe it'll help. You can build it yourself fairly easily; see http://kegel.com/crosstool - Dan -- Dan Kegel http://www.kegel.com http://counter.li.org/cgi-bin/runscript/display-person.cgi?user=78045 ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
