diff options
Diffstat (limited to 'arch/arm/cpu/armv7/sunxi/clock_sun6i.c')
| -rw-r--r-- | arch/arm/cpu/armv7/sunxi/clock_sun6i.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv7/sunxi/clock_sun6i.c b/arch/arm/cpu/armv7/sunxi/clock_sun6i.c index 1da5455..700b605 100644 --- a/arch/arm/cpu/armv7/sunxi/clock_sun6i.c +++ b/arch/arm/cpu/armv7/sunxi/clock_sun6i.c @@ -45,6 +45,19 @@ void clock_init_safe(void) } #endif +void clock_init_sec(void) +{ +#ifdef CONFIG_MACH_SUN8I_H3 + struct sunxi_ccm_reg * const ccm = + (struct sunxi_ccm_reg *)SUNXI_CCM_BASE; + + setbits_le32(&ccm->ccu_sec_switch, + CCM_SEC_SWITCH_MBUS_NONSEC | + CCM_SEC_SWITCH_BUS_NONSEC | + CCM_SEC_SWITCH_PLL_NONSEC); +#endif +} + void clock_init_uart(void) { #if CONFIG_CONS_INDEX < 5 |