|
|
@ -29,21 +29,10 @@ |
|
|
|
|
|
|
|
/* PEE mode - 48MHz system clock driven by external crystal. */ |
|
|
|
#define KINETIS_MCG_MODE KINETIS_MCG_MODE_PEE |
|
|
|
#define KINETIS_PLLCLK_FREQUENCY 96000000UL |
|
|
|
#define KINETIS_SYSCLK_FREQUENCY 48000000UL |
|
|
|
|
|
|
|
#if 0 |
|
|
|
/* FEI mode - 48 MHz with internal 32.768 kHz crystal */ |
|
|
|
#define KINETIS_MCG_MODE KINETIS_MCG_MODE_FEI |
|
|
|
#define KINETIS_MCG_FLL_DMX32 1 /* Fine-tune for 32.768 kHz */ |
|
|
|
#define KINETIS_MCG_FLL_DRS 1 /* 1464x FLL factor */ |
|
|
|
#define KINETIS_SYSCLK_FREQUENCY 47972352UL /* 32.768 kHz * 1464 (~48 MHz) */ |
|
|
|
#define KINETIS_CLKDIV1_OUTDIV1 1 |
|
|
|
#define KINETIS_CLKDIV1_OUTDIV2 1 |
|
|
|
#define KINETIS_CLKDIV1_OUTDIV4 2 |
|
|
|
#define KINETIS_BUSCLK_FREQUENCY KINETIS_SYSCLK_FREQUENCY |
|
|
|
#define KINETIS_FLASHCLK_FREQUENCY KINETIS_SYSCLK_FREQUENCY/2 |
|
|
|
#endif |
|
|
|
#define KINETIS_PLLCLK_FREQUENCY 72000000UL |
|
|
|
#define KINETIS_SYSCLK_FREQUENCY 72000000UL |
|
|
|
#define KINETIS_BUSCLK_FREQUENCY 36000000UL |
|
|
|
#define KINETIS_FLASHCLK_FREQUENCY 24000000UL |
|
|
|
|
|
|
|
/* |
|
|
|
* SERIAL driver system settings. |
|
|
|