void up_lowinit(void)
{
/* Disable the watchdog timer */
wdt_disable();
/* Set the system clock divider to 1 */
clock_prescale_set(clock_div_1);
/* Initialize the watchdog timer */
up_wdtinit();
/* Initialize a console (probably a serial console) */
up_consoleinit();
/* Perform early serial initialization (so that we will have debug output
* available as soon as possible).
*/
#ifdef CONFIG_USE_EARLYSERIALINIT
up_earlyserialinit();
#endif
/* Perform board-level initialization */
up_boardinitialize();
}
void up_lowsetup(void)
{
/* Initialize the Global descriptor table */
up_gdtinit();
/* Early serial driver initialization */
#ifdef CONFIG_USE_EARLYSERIALINIT
up_earlyserialinit();
#endif
/* Now perform board-specific initializations */
up_boardinitialize();
}
void up_lowinit(void)
{
/* Initialize MCU clocking */
up_clkinitialize();
/* Initialize a console (probably a serial console) */
up_consoleinit();
/* Perform early serial initialization (so that we will have debug output
* available as soon as possible).
*/
#ifdef USE_EARLYSERIALINIT
up_earlyserialinit();
#endif
/* Perform board-level initialization */
up_boardinitialize();
}
