diff options
Diffstat (limited to 'src/soc/intel/apollolake/chip.c')
| -rw-r--r-- | src/soc/intel/apollolake/chip.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/soc/intel/apollolake/chip.c b/src/soc/intel/apollolake/chip.c index 279551f9e0..f6880a7f3f 100644 --- a/src/soc/intel/apollolake/chip.c +++ b/src/soc/intel/apollolake/chip.c @@ -395,6 +395,12 @@ static void soc_init(void *data) * default policy that doesn't honor boards' requirements. */ itss_snapshot_irq_polarities(GPIO_IRQ_START, GPIO_IRQ_END); + /* + * Clear the GPI interrupt status and enable registers. These + * registers do not get reset to default state when booting from S5. + */ + gpi_clear_int_cfg(); + fsp_silicon_init(romstage_handoff_is_resume()); /* Restore GPIO IRQ polarities back to previous settings. */ |