[POWERPC] linkstation updates
1. Fix RTC type - it is a rs5c372a, not rs5c372b
2. Configure both UART interrupts edge-triggered
3. Add a license header to ls_uart.c
4. Check for running on linkstation in a late_initcall() function. Needed
for multiplatform builds, even though linkstation doesn't support them
yet
5. Remove unneeded #include from linkstation.c
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
diff --git a/arch/powerpc/platforms/embedded6xx/ls_uart.c b/arch/powerpc/platforms/embedded6xx/ls_uart.c
index 0d9f150..c99264c 100644
--- a/arch/powerpc/platforms/embedded6xx/ls_uart.c
+++ b/arch/powerpc/platforms/embedded6xx/ls_uart.c
@@ -1,3 +1,14 @@
+/*
+ * 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>
@@ -106,6 +117,9 @@
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;