From: Sonic Zhang <sonic.zhang@analog.com>
Date: Wed, 23 Apr 2008 01:43:20 +0000 (+0800)
Subject: Blackfin Serial Driver: Fix bug - kernel hangs when accessing uart 0 on bf537 when... 
X-Git-Tag: v2.6.26-rc1~1085^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1a3a4c7130d6f39b56efc259d653f6dec4990ea3;p=pandora-kernel.git

Blackfin Serial Driver: Fix bug - kernel hangs when accessing uart 0 on bf537 when booting u-boot and linux on uart 1

Wait only when this UART is enabled.
http://blackfin.uclinux.org/gf/project/uclinux-dist/tracker/?action=TrackerItemEdit&tracker_item_id=3995

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
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