From: Scott Wood <scottwood@freescale.com>
Date: Mon, 20 Aug 2007 17:39:54 +0000 (+1000)
Subject: [POWERPC] bootwrapper: serial_console_init() fixes
X-Git-Tag: v2.6.24-rc1~1450^2~312
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dc4f397d6e385c4ea0fe9732df911a86f1a78c9a;p=pandora-kernel.git

[POWERPC] bootwrapper: serial_console_init() fixes

1. Search the entire compatible list for serial devices.

The serial code previously did a simple strcmp on the compatible
node; this fails when the match string is not the first compatible
listed.  Use dt_is_compatible() instead.

2. Don't call serial_edit_cmdline if getc isn't defined.

Signed-off-by: Scott Wood <scottwood@freescale.com>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---

Reading git-diff-tree failed