[ARM] 3600/1: increase amba-pl010 UART_NR to 8

Patch from Lennert Buytenhek

The cirrus ep93xx has 3 pl010 UARTs, while amba-pl010.c only allows
for 2 by default.  A while ago, I think we agreed on changing the 2
to 8, but I don't see this in 2.6.17 yet.

Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

diff --git a/drivers/serial/amba-pl010.c b/drivers/serial/amba-pl010.c
index 1631414..e920d19 100644 (file)
--- a/drivers/serial/amba-pl010.c
+++ b/drivers/serial/amba-pl010.c
@@ -52,7 +52,7 @@
 
 #include <asm/io.h>
 
-#define UART_NR                2
+#define UART_NR                8
 
 #define SERIAL_AMBA_MAJOR      204
 #define SERIAL_AMBA_MINOR      16