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-rw-r--r--src/soc/intel/apollolake/acpi.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/soc/intel/apollolake/acpi.c b/src/soc/intel/apollolake/acpi.c
index 2adb76e2c4..6588488e5f 100644
--- a/src/soc/intel/apollolake/acpi.c
+++ b/src/soc/intel/apollolake/acpi.c
@@ -87,8 +87,8 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
{
const uint16_t pmbase = ACPI_PMIO_BASE;
- /* Use ACPI 5.0 revision. */
- fadt->header.revision = ACPI_FADT_REV_ACPI_5_0;
+ /* Use ACPI 3.0 revision. */
+ fadt->header.revision = ACPI_FADT_REV_ACPI_3_0;
fadt->sci_int = acpi_sci_irq();
fadt->smi_cmd = APM_CNT;