diff options
Diffstat (limited to 'arch/arm/cpu/armv7/omap-common/clocks-common.c')
| -rw-r--r-- | arch/arm/cpu/armv7/omap-common/clocks-common.c | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/arch/arm/cpu/armv7/omap-common/clocks-common.c b/arch/arm/cpu/armv7/omap-common/clocks-common.c index e28b79568d..367d224361 100644 --- a/arch/arm/cpu/armv7/omap-common/clocks-common.c +++ b/arch/arm/cpu/armv7/omap-common/clocks-common.c @@ -769,7 +769,7 @@ void lock_dpll(u32 const base) wait_for_lock(base); } -void setup_clocks_for_console(void) +static void setup_clocks_for_console(void) { /* Do not add any spl_debug prints in this function */ clrsetbits_le32((*prcm)->cm_l4per_clkstctrl, CD_CLKCTRL_CLKTRCTRL_MASK, @@ -853,14 +853,31 @@ void do_disable_clocks(u32 const *clk_domains, disable_clock_domain(clk_domains[i]); } -void prcm_init(void) +/** + * 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 (omap_hw_init_context()) { + case OMAP_INIT_CONTEXT_SPL: + case OMAP_INIT_CONTEXT_UBOOT_FROM_NOR: + case OMAP_INIT_CONTEXT_UBOOT_AFTER_CH: scale_vcores(*omap_vcores); setup_dplls(); setup_warmreset_time(); |
