From: LEROY christophe <christophe.leroy@c-s.fr>
To: linuxppc-dev@lists.ozlabs.org
Subject: [MPC8xx] Initial MMU too low
Date: Sat, 30 Oct 2010 13:52:24 +0200 [thread overview]
Message-ID: <4CCC06F8.3020506@c-s.fr> (raw)
Hello,
When I build a kernel with DEBUG_LOCK_ALLOC set, I get a kernel which
has __bss_stop above the C0800000 limit, and then I get a bad page
exception during the zeroize of the __bss at startup, because the
initial MMU only maps the first 8Mbytes.
What can I do to fix that ?
Regards
C. Leroy
next reply other threads:[~2010-10-30 12:30 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-30 11:52 LEROY christophe [this message]
2010-10-30 20:47 ` [MPC8xx] Initial MMU too low Benjamin Herrenschmidt
2010-11-01 17:58 ` Scott Wood
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