execute sn2 early console setup only on sn2s

Greg Edwards
2005-08-30T20:34:46Z

Encapsulate the sn2 early console setup in a platform check.
HP reported this causing some problems with console setup on some of
their boxes.

Signed-off-by: Greg Edwards <edwardsg@sgi.com>

Index: git-linus/arch/ia64/kernel/setup.c
=================================--- git-linus.orig/arch/ia64/kernel/setup.c 2005-08-30 15:13:11.399460142 -0500
+++ git-linus/arch/ia64/kernel/setup.c 2005-08-30 15:15:53.959188707 -0500
@@ -288,7 +288,7 @@ early_console_setup (char *cmdline)
int earlycons = 0;

#ifdef CONFIG_SERIAL_SGI_L1_CONSOLE
- {
+ if (ia64_platform_is("sn2")) {
extern int sn_serial_console_early_setup(void);
if (!sn_serial_console_early_setup())
earlycons++;