Blackfin: only check for os log when we have external memory
authorMike Frysinger <vapier@gentoo.org>
Fri, 24 Dec 2010 18:19:25 +0000 (13:19 -0500)
committerMike Frysinger <vapier@gentoo.org>
Fri, 8 Apr 2011 04:44:26 +0000 (00:44 -0400)
commit05e7825e49586edc5cb42fa785d7cebe7bfe1de6
treeba73d9ac5de5527d0d434cd0cd067fda8477fa77
parent164d04f4fcfd6f38c66961cdda018b4a742971c5
Blackfin: only check for os log when we have external memory

If the part has no external memory configured, then there will be no os
log for us to check, and any attempt to access that memory will trigger
hardware errors.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
arch/blackfin/lib/board.c