tree b447785d5fb9a03f658dbaee362861218dc1e408
parent 61d3b949b70802c4f32d540b11a93128c31c67ea
author Scott Wood <scottwood@freescale.com> 1187631594 +1000
committer Paul Mackerras <paulus@samba.org> 1187760108 +1000

[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>