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-rw-r--r--src/soc/intel/common/block/include/intelblocks/systemagent.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/soc/intel/common/block/include/intelblocks/systemagent.h b/src/soc/intel/common/block/include/intelblocks/systemagent.h
index cf5613853e..d70706256e 100644
--- a/src/soc/intel/common/block/include/intelblocks/systemagent.h
+++ b/src/soc/intel/common/block/include/intelblocks/systemagent.h
@@ -18,10 +18,10 @@
#define TOLUD 0xbc /* Top of Low Used Memory */
/* MCHBAR */
-#define MCHBAR8(x) (*(volatile u8 *)(MCH_BASE_ADDRESS + x))
-#define MCHBAR16(x) (*(volatile u16 *)(MCH_BASE_ADDRESS + x))
-#define MCHBAR32(x) (*(volatile u32 *)(MCH_BASE_ADDRESS + x))
-#define MCHBAR64(x) (*(volatile u64 *)(MCH_BASE_ADDRESS + x))
+#define MCHBAR8(x) (*(volatile u8 *)(uintptr_t)(MCH_BASE_ADDRESS + x))
+#define MCHBAR16(x) (*(volatile u16 *)(uintptr_t)(MCH_BASE_ADDRESS + x))
+#define MCHBAR32(x) (*(volatile u32 *)(uintptr_t)(MCH_BASE_ADDRESS + x))
+#define MCHBAR64(x) (*(volatile u64 *)(uintptr_t)(MCH_BASE_ADDRESS + x))
/* Perform System Agent Initialization during Bootblock phase */
void bootblock_systemagent_early_init(void);