diff --git a/soc/nordic/nrf54l/soc.c b/soc/nordic/nrf54l/soc.c index 56e48800ed4..2098b7f87df 100644 --- a/soc/nordic/nrf54l/soc.c +++ b/soc/nordic/nrf54l/soc.c @@ -154,6 +154,11 @@ static inline void power_and_clock_configuration(void) } #if (DT_PROP(DT_NODELABEL(vregmain), regulator_initial_mode) == NRF5X_REG_MODE_DCDC) +#if defined(__CORTEX_M) && !defined(NRF_TRUSTZONE_NONSECURE) && defined(__ARM_FEATURE_CMSE) + if (*(uint32_t *)0x00FFC334 <= 0x180A1D00) { + *(uint32_t *)0x50120640 = 0x1FAAE85C; + } +#endif nrf_regulators_vreg_enable_set(NRF_REGULATORS, NRF_REGULATORS_VREG_MAIN, true); #endif