/*
* Note this function is executed by the ARM7TDMI AVP. It does not return
* in this case. It is also called once the A9 starts up, but does nothing in
* that case.
*/
int arch_cpu_init(void)
{
/* Fire up the Cortex A9 */
tegra2_start();
/* We didn't do this init in start.S, so do it now */
cpu_init_cp15();
/* Initialize essential common plls */
clock_early_init();
return 0;
}
int board_early_init_f(void)
{
/* Initialize periph clocks */
clock_init();
/* Initialize periph pinmuxes */
pinmux_init();
/* Initialize periph GPIOs */
gpio_init();
/* Init UART, scratch regs, and start CPU */
tegra2_start();
return 0;
}
