From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: Tue, 3 Oct 2006 04:47:58 +0000 (+1000)
Subject: [POWERPC] Get default baud rate in udbg_scc
X-Git-Tag: v2.6.19-rc1~35^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2ec6ef1034632c67896955d52bf8efb99195b742;p=pandora-kernel.git

[POWERPC] Get default baud rate in udbg_scc

On powermac, when open firmware is set to use the SCC for console, this
causes the low level udbg early console to read back the speed and
re-use it instead of hard coding 57600 bps. This doesn't (yet) pass the
detected speed all the way to pmac_zilog though.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
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