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-rw-r--r--src/soc/intel/xeon_sp/cpx/acpi.c8
-rw-r--r--src/soc/intel/xeon_sp/skx/acpi.c13
2 files changed, 3 insertions, 18 deletions
diff --git a/src/soc/intel/xeon_sp/cpx/acpi.c b/src/soc/intel/xeon_sp/cpx/acpi.c
index 1ca3fc6de6..257494a946 100644
--- a/src/soc/intel/xeon_sp/cpx/acpi.c
+++ b/src/soc/intel/xeon_sp/cpx/acpi.c
@@ -297,13 +297,7 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->day_alrm = 0xd;
fadt->flags |= ACPI_FADT_WBINVD | ACPI_FADT_C1_SUPPORTED | ACPI_FADT_C2_MP_SUPPORTED |
- ACPI_FADT_RESET_REGISTER | ACPI_FADT_PLATFORM_CLOCK;
-
- fadt->reset_reg.space_id = 1;
- fadt->reset_reg.bit_width = 8;
- fadt->reset_reg.addrl = RST_CNT;
- fadt->reset_reg.access_size = ACPI_ACCESS_SIZE_BYTE_ACCESS;
- fadt->reset_value = RST_CPU | SYS_RST;
+ ACPI_FADT_PLATFORM_CLOCK;
fadt->x_pm1a_evt_blk.space_id = 1;
fadt->x_pm1a_evt_blk.bit_width = fadt->pm1_evt_len * 8;
diff --git a/src/soc/intel/xeon_sp/skx/acpi.c b/src/soc/intel/xeon_sp/skx/acpi.c
index 478b8a4174..3cd6ffbffe 100644
--- a/src/soc/intel/xeon_sp/skx/acpi.c
+++ b/src/soc/intel/xeon_sp/skx/acpi.c
@@ -263,17 +263,8 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->flags |= ACPI_FADT_WBINVD | ACPI_FADT_C1_SUPPORTED |
ACPI_FADT_C2_MP_SUPPORTED | ACPI_FADT_SLEEP_BUTTON |
- ACPI_FADT_RESET_REGISTER | ACPI_FADT_SLEEP_TYPE |
- ACPI_FADT_S4_RTC_WAKE | ACPI_FADT_PLATFORM_CLOCK;
-
- /* Reset Register */
- fadt->reset_reg.space_id = ACPI_ADDRESS_SPACE_IO;
- fadt->reset_reg.bit_width = 8;
- fadt->reset_reg.bit_offset = 0;
- fadt->reset_reg.access_size = ACPI_ACCESS_SIZE_BYTE_ACCESS;
- fadt->reset_reg.addrl = 0xCF9;
- fadt->reset_reg.addrh = 0x00;
- fadt->reset_value = 6;
+ ACPI_FADT_SLEEP_TYPE | ACPI_FADT_S4_RTC_WAKE |
+ ACPI_FADT_PLATFORM_CLOCK;
/* PM1 Status & PM1 Enable */
fadt->x_pm1a_evt_blk.space_id = ACPI_ADDRESS_SPACE_IO;