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-rw-r--r--include/hw/misc/aspeed_scu.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/hw/misc/aspeed_scu.h b/include/hw/misc/aspeed_scu.h
index bd4ac013f9..d70cc0aeca 100644
--- a/include/hw/misc/aspeed_scu.h
+++ b/include/hw/misc/aspeed_scu.h
@@ -29,6 +29,7 @@ typedef struct AspeedSCUState {
uint32_t silicon_rev;
uint32_t hw_strap1;
uint32_t hw_strap2;
+ uint32_t hw_prot_key;
} AspeedSCUState;
#define AST2400_A0_SILICON_REV 0x02000303U
@@ -38,6 +39,8 @@ typedef struct AspeedSCUState {
extern bool is_supported_silicon_rev(uint32_t silicon_rev);
+#define ASPEED_SCU_PROT_KEY 0x1688A8A8
+
/*
* Extracted from Aspeed SDK v00.03.21. Fixes and extra definitions
* were added.