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Diffstat (limited to 'src/soc/amd/stoneyridge/include/soc/iomap.h')
-rw-r--r--src/soc/amd/stoneyridge/include/soc/iomap.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/soc/amd/stoneyridge/include/soc/iomap.h b/src/soc/amd/stoneyridge/include/soc/iomap.h
index 64a9b30f2f..ac340a62af 100644
--- a/src/soc/amd/stoneyridge/include/soc/iomap.h
+++ b/src/soc/amd/stoneyridge/include/soc/iomap.h
@@ -22,6 +22,11 @@
#define SPI_BASE_ADDRESS 0xfec10000
#define IO_APIC2_ADDR 0xfec20000
+/* I2C fixed address */
+#define I2C_BASE_ADDRESS 0xfedc2000
+#define I2C_DEVICE_SIZE 0x00001000
+#define I2C_DEVICE_COUNT 4
+
#if IS_ENABLED(CONFIG_HPET_ADDRESS_OVERRIDE)
#error HPET address override is not allowed and must be fixed at 0xfed00000
#endif