Date: Fri, 11 Apr 2008 10:10:58 -0400 From: Paul V. Bolotoff <walter@alasir.com> To: alpha@freebsd.org Subject: Re: load SROM Message-ID: <2681.1207923058@alasir.com>
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SROM firmware isn't software erasable. In order to update, you need to loca= te the SROM chip first, pull it up and use a ROM programming device. However, if a particular processor runs well if single installed, SROM corruption isn't t= he case probably. Paul On Thu Apr 10 6:28 , 'Rafael Ruiz' <gandano@gmail.com> sent: >Hi All! >I have to alpha slot B processors 667/4 and two UP2000 boards. I only get = it >work with only one processor. When i plug the second processor, system not >boot, and srom led of second cpu stay on forever. > >I think the problem is srom problem(corrupted) of any processors, and i >would like to know how i can to restore it in both processors. >Anybody knows how i can to do this? >Can i to load srom from floppy? > >I can reading srom mini-debugger document. > >Best, >Rafa
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