[ARM] 5059/1: [AT91] Convert to new-style UART initialization

[linux-2.6-omap-h63xx.git] / arch / arm / mach-at91 / board-csb637.c

diff --git a/arch/arm/mach-at91/board-csb637.c b/arch/arm/mach-at91/board-csb637.c
index 419fd19b620b9bbfb92bc4517d58e28f3682c213..bb1a5474ddab0719daf48e592a9809a237bfa102 100644 (file)
--- a/arch/arm/mach-at91/board-csb637.c
+++ b/arch/arm/mach-at91/board-csb637.c
@@ -45,10 +45,10 @@ static void __init csb637_map_io(void)
        /* Initialize processor: 3.6864 MHz crystal */
        at91rm9200_initialize(3686400, AT91RM9200_BGA);
 
-       /* DBGU on ttyS0 */
+       /* DBGU on ttyS0. (Rx & Tx only) */
        at91_register_uart(0, 0, 0);
 
-       /* make console=ttyS0 the default */
+       /* make console=ttyS0 (ie, DBGU) the default */
        at91_set_serial_console(0);
 }