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-rw-r--r--src/soc/amd/picasso/acpi.c2
-rw-r--r--src/soc/amd/picasso/include/soc/acpi.h3
2 files changed, 4 insertions, 1 deletions
diff --git a/src/soc/amd/picasso/acpi.c b/src/soc/amd/picasso/acpi.c
index c0808d9f2e..a90cbcf54d 100644
--- a/src/soc/amd/picasso/acpi.c
+++ b/src/soc/amd/picasso/acpi.c
@@ -92,7 +92,7 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->p_lvl3_lat = ACPI_FADT_C3_NOT_SUPPORTED;
fadt->duty_offset = 1; /* CLK_VAL bits 3:1 */
fadt->duty_width = 3; /* CLK_VAL bits 3:1 */
- fadt->day_alrm = 0x0d;
+ fadt->day_alrm = RTC_DATE_ALARM;
fadt->mon_alrm = 0;
fadt->iapc_boot_arch = cfg->fadt_boot_arch; /* legacy free default */
fadt->res2 = 0; /* reserved, MUST be 0 ACPI 3.0 */
diff --git a/src/soc/amd/picasso/include/soc/acpi.h b/src/soc/amd/picasso/include/soc/acpi.h
index 804b27cd0c..20876906c5 100644
--- a/src/soc/amd/picasso/include/soc/acpi.h
+++ b/src/soc/amd/picasso/include/soc/acpi.h
@@ -8,6 +8,9 @@
#include <device/device.h>
#include <stdint.h>
+/* RTC Registers */
+#define RTC_DATE_ALARM 0x0d
+
uintptr_t agesa_write_acpi_tables(const struct device *device, uintptr_t current,
acpi_rsdp_t *rsdp);