/**
* setup_early_clocks() - Setup early clocks needed for SoC
*
* Setup clocks for console, SPL basic initialization clocks and initialize
* the timer. This is invoked prior prcm_init.
*/
void setup_early_clocks(void)
{
switch (omap_hw_init_context()) {
case OMAP_INIT_CONTEXT_SPL:
case OMAP_INIT_CONTEXT_UBOOT_FROM_NOR:
case OMAP_INIT_CONTEXT_UBOOT_AFTER_CH:
setup_clocks_for_console();
enable_basic_clocks();
timer_init();
/* Fall through */
}
}
void prcm_init(void)
{
switch (omap4_hw_init_context()) {
case OMAP_INIT_CONTEXT_SPL:
case OMAP_INIT_CONTEXT_UBOOT_FROM_NOR:
case OMAP_INIT_CONTEXT_UBOOT_AFTER_CH:
enable_basic_clocks();
scale_vcores();
setup_dplls();
setup_non_essential_dplls();
enable_non_essential_clocks();
break;
default:
break;
}
}
void prcm_init(void)
{
switch (omap_hw_init_context()) {
case OMAP_INIT_CONTEXT_SPL:
case OMAP_INIT_CONTEXT_UBOOT_FROM_NOR:
case OMAP_INIT_CONTEXT_UBOOT_AFTER_CH:
enable_basic_clocks();
scale_vcores(*omap_vcores);
setup_dplls();
#ifdef CONFIG_SYS_CLOCKS_ENABLE_ALL
setup_non_essential_dplls();
enable_non_essential_clocks();
#endif
break;
default:
break;
}
if (OMAP_INIT_CONTEXT_SPL != omap_hw_init_context())
enable_basic_uboot_clocks();
}
void prcm_init()
{
enable_basic_clocks();
setup_dplls();
}
