> -----Original Message----- > From: Atsushi Nemoto [mailto:anemo@xxxxxxxxxxxxx] > Sent: Thursday, November 09, 2006 9:16 PM > To: Trevor Hamm > Cc: linux-mips@xxxxxxxxxxxxxx > Subject: Re: Problems booting Linux 2.6.18.1 on MIPS34K core > > Could you confirm that removing whole "if (mapping ..." block from > __flush_dcache_page can hide your problem? > Yes, removing this block seems to hide the problem. I can boot completely to a login prompt. > Or if you changed a line in __update_cache(): > > int exec = (vma->vm_flags & VM_EXEC) && !cpu_has_ic_fills_f_dc; > > to > > int exec = 1; > > then your problem still happen? > Yes, with this change, the boot-up problem persists. Thanks, Trevor
