diff options
Diffstat (limited to 'src/soc/intel/apollolake/pmutil.c')
| -rw-r--r-- | src/soc/intel/apollolake/pmutil.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/src/soc/intel/apollolake/pmutil.c b/src/soc/intel/apollolake/pmutil.c index b799d0253e..1ed90c1519 100644 --- a/src/soc/intel/apollolake/pmutil.c +++ b/src/soc/intel/apollolake/pmutil.c @@ -223,15 +223,16 @@ uint16_t get_pmbase(void) return (uint16_t)ACPI_BASE_ADDRESS; } +/* Set which power state system will be after reapplying the power (from G3 State) */ void pmc_soc_set_afterg3_en(const bool on) { - const uintptr_t gen_pmcon1 = soc_read_pmc_base() + GEN_PMCON1; - uint32_t reg32; + uint8_t reg8; + uint8_t *const pmcbase = pmc_mmio_regs(); - reg32 = read32p(gen_pmcon1); + reg8 = read8(pmcbase + GEN_PMCON_A); if (on) - reg32 &= ~SLEEP_AFTER_POWER_FAIL; + reg8 &= ~SLEEP_AFTER_POWER_FAIL; else - reg32 |= SLEEP_AFTER_POWER_FAIL; - write32p(gen_pmcon1, reg32); + reg8 |= SLEEP_AFTER_POWER_FAIL; + write8(pmcbase + GEN_PMCON_A, reg8); } |