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| author | stroese <stroese> | 2004-12-16 18:09:49 +0000 |
|---|---|---|
| committer | stroese <stroese> | 2004-12-16 18:09:49 +0000 |
| commit | 8c725b9364ac92338d659dd31457223ed0e7f538 (patch) | |
| tree | 1b3b242cc9c885fbab4fa338868f78a7218536be /cpu/mcf52x2/serial.c | |
| parent | a20b27a36b7b1f593e18b4efd506e5f01a392dc6 (diff) | |
| download | u-boot-imx-8c725b9364ac92338d659dd31457223ed0e7f538.zip u-boot-imx-8c725b9364ac92338d659dd31457223ed0e7f538.tar.gz u-boot-imx-8c725b9364ac92338d659dd31457223ed0e7f538.tar.bz2 | |
Coldfire MCF5249 support added
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; |