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-rw-r--r--board/ml2/serial.c72
1 files changed, 28 insertions, 44 deletions
diff --git a/board/ml2/serial.c b/board/ml2/serial.c
index 92baba9275..74687f12c6 100644
--- a/board/ml2/serial.c
+++ b/board/ml2/serial.c
@@ -29,70 +29,59 @@
#include <ns16550.h>
#endif
-#if 0
-#include "serial.h"
-#endif
+DECLARE_GLOBAL_DATA_PTR;
#if (defined CFG_INIT_CHAN1) || (defined CFG_INIT_CHAN2)
const NS16550_t COM_PORTS[] = { (NS16550_t) CFG_NS16550_COM1,
- (NS16550_t) CFG_NS16550_COM2 };
+ (NS16550_t) CFG_NS16550_COM2
+};
#endif
-int
-serial_init (void)
+int serial_init (void)
{
- DECLARE_GLOBAL_DATA_PTR;
-
- int clock_divisor = CFG_NS16550_CLK / 16 / gd->baudrate;
+ int clock_divisor = CFG_NS16550_CLK / 16 / gd->baudrate;
#ifdef CFG_INIT_CHAN1
- (void)NS16550_init(COM_PORTS[0], clock_divisor);
+ (void) NS16550_init (COM_PORTS[0], clock_divisor);
#endif
#ifdef CFG_INIT_CHAN2
- (void)NS16550_init(COM_PORTS[1], clock_divisor);
+ (void) NS16550_init (COM_PORTS[1], clock_divisor);
#endif
- return 0;
+ return 0;
}
-void
-serial_putc(const char c)
+void serial_putc (const char c)
{
- if (c == '\n')
- NS16550_putc(COM_PORTS[CFG_DUART_CHAN], '\r');
+ if (c == '\n')
+ NS16550_putc (COM_PORTS[CFG_DUART_CHAN], '\r');
- NS16550_putc(COM_PORTS[CFG_DUART_CHAN], c);
+ NS16550_putc (COM_PORTS[CFG_DUART_CHAN], c);
}
-int
-serial_getc(void)
+int serial_getc (void)
{
- return NS16550_getc(COM_PORTS[CFG_DUART_CHAN]);
+ return NS16550_getc (COM_PORTS[CFG_DUART_CHAN]);
}
-int
-serial_tstc(void)
+int serial_tstc (void)
{
- return NS16550_tstc(COM_PORTS[CFG_DUART_CHAN]);
+ return NS16550_tstc (COM_PORTS[CFG_DUART_CHAN]);
}
-void
-serial_setbrg (void)
+void serial_setbrg (void)
{
- DECLARE_GLOBAL_DATA_PTR;
-
- int clock_divisor = CFG_NS16550_CLK / 16 / gd->baudrate;
+ int clock_divisor = CFG_NS16550_CLK / 16 / gd->baudrate;
#ifdef CFG_INIT_CHAN1
- NS16550_reinit(COM_PORTS[0], clock_divisor);
+ NS16550_reinit (COM_PORTS[0], clock_divisor);
#endif
#ifdef CFG_INIT_CHAN2
- NS16550_reinit(COM_PORTS[1], clock_divisor);
+ NS16550_reinit (COM_PORTS[1], clock_divisor);
#endif
}
-void
-serial_puts (const char *s)
+void serial_puts (const char *s)
{
while (*s) {
serial_putc (*s++);
@@ -100,32 +89,27 @@ serial_puts (const char *s)
}
#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-void
-kgdb_serial_init(void)
+void kgdb_serial_init (void)
{
}
-void
-putDebugChar (int c)
+void putDebugChar (int c)
{
serial_putc (c);
}
-void
-putDebugStr (const char *str)
+void putDebugStr (const char *str)
{
serial_puts (str);
}
-int
-getDebugChar (void)
+int getDebugChar (void)
{
- return serial_getc();
+ return serial_getc ();
}
-void
-kgdb_interruptible (int yes)
+void kgdb_interruptible (int yes)
{
return;
}
-#endif /* CFG_CMD_KGDB */
+#endif /* CFG_CMD_KGDB */
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