[coreboot] Strange failure - help?
mylesgw at gmail.com
Wed Mar 18 20:42:56 CET 2009
On Wed, Mar 18, 2009 at 1:31 PM, Ward Vandewege <ward at gnu.org> wrote:
> On Wed, Mar 18, 2009 at 12:38:34PM -0600, Myles Watson wrote:
>> On Wed, Mar 18, 2009 at 12:17 PM, Myles Watson <mylesgw at gmail.com> wrote:
>> > On Tue, Mar 17, 2009 at 3:27 PM, Myles Watson <mylesgw at gmail.com> wrote:
>> >> I have two coreboot trees. As far as I can tell they're identical.
>> >> One produces working ROM images, and the other reboots when it jumps
>> >> to the payload.
>> > That was the key. I hadn't done a make clean in the working tree.
>> > Rev 4000 broke it for me, but I'm still not sure why. Once I was
>> > doing make clean every time I could find the revision that was
>> > breaking. It looks like Rev 4000 changed the compile flags, so that's
>> > where I'm going next. Everything else in 4000 looks innocuous to me.
>> The question is why these compiler flags for coreboot make SeaBIOS
>> panic. I'm still trying to narrow it down, but if you spot it first
>> that would be great!
> FWIW, I'm seeing the exact same thing (reboot when jump to payload) with a
> filo payload and the latest coreboot tree (patched for m2a-vm):
Thanks! That helps to know it's not just seabios. If you remove
-fno-frame-pointer it should work again.
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