X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=arch%2Fpowerpc%2Fplatforms%2Fembedded6xx%2Fls_uart.c;h=c99264cedda5e5f23e77465f2cd8a94a1614e360;hb=b22da92f2cf52b3c51dd9a45abb658b1414b0784;hp=d0bee9f19e4e8659140c75b0ad215baa50cac2ef;hpb=152a6a9da1bd3ed5dcbbf6ff17c7ebde0eb9a754;p=linux-2.6-omap-h63xx.git

diff --git a/arch/powerpc/platforms/embedded6xx/ls_uart.c b/arch/powerpc/platforms/embedded6xx/ls_uart.c
index d0bee9f19e4..c99264cedda 100644
--- a/arch/powerpc/platforms/embedded6xx/ls_uart.c
+++ b/arch/powerpc/platforms/embedded6xx/ls_uart.c
@@ -1,14 +1,25 @@
+/*
+ * AVR power-management chip interface for the Buffalo Linkstation /
+ * Kurobox Platform.
+ *
+ * Author: 2006 (c) G. Liakhovetski
+ *	 g.liakhovetski@gmx.de
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2.  This program is licensed "as is" without any warranty of
+ * any kind, whether express or implied.
+ */
 #include <linux/workqueue.h>
 #include <linux/string.h>
 #include <linux/delay.h>
 #include <linux/serial_reg.h>
 #include <linux/serial_8250.h>
 #include <asm/io.h>
-#include <asm/mpc10x.h>
-#include <asm/ppc_sys.h>
 #include <asm/prom.h>
 #include <asm/termbits.h>
 
+#include "mpc10x.h"
+
 static void __iomem *avr_addr;
 static unsigned long avr_clock;
 
@@ -106,6 +117,9 @@ static int __init ls_uarts_init(void)
 	phys_addr_t phys_addr;
 	int len;
 
+	if (!machine_is(linkstation))
+		return 0;
+
 	avr = of_find_node_by_path("/soc10x/serial@80004500");
 	if (!avr)
 		return -EINVAL;