Hi David, I rebuilt the design in EDK 9.2i and problem persisted. The only difference is the registers are not zeroing anymore. No exception is thrown, and the system still hangs at memset_io. I'm running out of options. It is possible to boot Linux on Virtex-II, isn't?
Thanks, On Wed, Feb 20, 2008 at 7:47 PM, David Baird <[EMAIL PROTECTED]> wrote: > Hi Ricardo, > > > On Feb 20, 2008 2:29 PM, Ricardo Ayres Severo <[EMAIL PROTECTED]> wrote: > > I didn't solve the problem yet. I'm having problems with the memset_io > > in early_init and am studying if the SDRAM is initializing right. > > Any progress I'll send to the list. > > It sounds suspiciously like you might be having this problem: > > > http://www.nabble.com/Problem-booting-Linux-2.6-on-Virtex-4-td14795525.html > "Things start to go obviously wrong after early_init calls memset to > clear the .bss section." > > I don't know what the cause of the problem was, but the symptom is > that different memory regions were aliased onto each other (it was > like an address bit wasn't working or something funny was happening > with the cache ... but only in virtual mode). The problem was fixed > after rebuilding the design in EDK 9.2i. I don't know what caused the > problem originally though. > > Let us know if you get this resolved or have more questions... I > might not be able answer, but hopefully someone can help. > > -David > -- Ricardo Ayres Severo <[EMAIL PROTECTED]> _______________________________________________ Linuxppc-embedded mailing list [email protected] https://ozlabs.org/mailman/listinfo/linuxppc-embedded
