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-rw-r--r--src/soc/amd/stoneyridge/include/soc/iomap.h1
-rw-r--r--src/soc/amd/stoneyridge/include/soc/southbridge.h9
2 files changed, 10 insertions, 0 deletions
diff --git a/src/soc/amd/stoneyridge/include/soc/iomap.h b/src/soc/amd/stoneyridge/include/soc/iomap.h
index 3e86564e3d..78e8e090a3 100644
--- a/src/soc/amd/stoneyridge/include/soc/iomap.h
+++ b/src/soc/amd/stoneyridge/include/soc/iomap.h
@@ -37,6 +37,7 @@
#define APU_SMI_BASE 0xfed80200
#define PM_MMIO_BASE 0xfed80300
#define BIOSRAM_MMIO_BASE 0xfed80500
+#define ACPI_REG_MMIO_BASE 0xfed80800
#define GPIO_IOMUX_MMIO_BASE 0xfed80d00
#define MISC_MMIO_BASE 0xfed80e00
#define XHCI_ACPI_PM_MMIO_BASE 0xfed81c00
diff --git a/src/soc/amd/stoneyridge/include/soc/southbridge.h b/src/soc/amd/stoneyridge/include/soc/southbridge.h
index 6a66b4c564..32756cd364 100644
--- a/src/soc/amd/stoneyridge/include/soc/southbridge.h
+++ b/src/soc/amd/stoneyridge/include/soc/southbridge.h
@@ -104,6 +104,15 @@
#define PM_USB_ENABLE 0xef
#define PM_USB_ALL_CONTROLLERS 0x7f
+/* ACPI MMIO registers 0xfed80800 */
+#define MMIO_ACPI_PM1_STS 0x00
+#define MMIO_ACPI_PM1_EN 0x02
+#define MMIO_ACPI_PM1_CNT_BLK 0x04
+#define MMIO_ACPI_CPU_CONTROL 0x0c
+#define MMIO_ACPI_GPE0_STS 0x14
+#define MMIO_ACPI_GPE0_EN 0x18
+#define MMIO_ACPI_PM_TMR_BLK 0x08
+
/* FCH MISC Registers 0xfed80e00 */
#define GPP_CLK_CNTRL 0x00
#define GPP_CLK2_REQ_MAP_SHIFT 8