diff options
Diffstat (limited to 'cpu/mcf52x2/serial.c')
| -rw-r--r-- | cpu/mcf52x2/serial.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/cpu/mcf52x2/serial.c b/cpu/mcf52x2/serial.c index fbbd14d..c730922 100644 --- a/cpu/mcf52x2/serial.c +++ b/cpu/mcf52x2/serial.c @@ -34,11 +34,19 @@ #include <asm/m5282.h> #endif +#ifdef CONFIG_M5249 +#include <asm/m5249.h> +#endif + +#ifdef CONFIG_M5249 +#define DoubleClock(a) ((double)(CFG_CLK/2) / 32.0 / (double)(a)) +#else #define DoubleClock(a) ((double)(CFG_CLK) / 32.0 / (double)(a)) +#endif void rs_serial_setbaudrate(int port,int baudrate) { -#ifdef CONFIG_M5272 +#if defined(CONFIG_M5272) || defined(CONFIG_M5249) volatile unsigned char *uartp; double clock, fraction; |