Exemplo n.º 1
0
void board_init_f(ulong dummy)
{
	switch_to_main_crystal_osc();

	/* disable watchdog */
	at91_disable_wdt();

	/* PMC configuration */
	at91_pmc_init();

	at91_clock_init(CONFIG_SYS_AT91_MAIN_CLOCK);

	matrix_init();

	redirect_int_from_saic_to_aic();

	timer_init();

	board_early_init_f();

	preloader_console_init();

	mem_init();

	/* Clear the BSS. */
	memset(__bss_start, 0, __bss_end - __bss_start);

	board_init_r(NULL, 0);
}
Exemplo n.º 2
0
void board_init_f(ulong dummy)
{
	int ret;

	switch_to_main_crystal_osc();

#ifdef CONFIG_SAMA5D2
	configure_2nd_sram_as_l2_cache();
#endif

	/* disable watchdog */
	at91_disable_wdt();

	/* PMC configuration */
	at91_pmc_init();

	at91_clock_init(CONFIG_SYS_AT91_MAIN_CLOCK);

	matrix_init();

	redirect_int_from_saic_to_aic();

	timer_init();

	board_early_init_f();

	mem_init();

	ret = spl_init();
	if (ret) {
		debug("spl_init() failed: %d\n", ret);
		hang();
	}

	preloader_console_init();

}
Exemplo n.º 3
0
void s_init(void)
{
	switch_to_main_crystal_osc();

	/* disable watchdog */
	at91_disable_wdt();

	/* PMC configuration */
	at91_pmc_init();

	at91_clock_init(CONFIG_SYS_AT91_MAIN_CLOCK);

	matrix_init();

	redirect_int_from_saic_to_aic();

	timer_init();

	board_early_init_f();

	preloader_console_init();

	mem_init();
}