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-rw-r--r--src/include/bootblock_common.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/src/include/bootblock_common.h b/src/include/bootblock_common.h
index 2cecc3b645..b227cf47be 100644
--- a/src/include/bootblock_common.h
+++ b/src/include/bootblock_common.h
@@ -17,6 +17,7 @@
#define __BOOTBLOCK_COMMON_H
#include <main_decl.h>
+#include <stdint.h>
/*
* These are defined as weak no-ops that can be overridden by mainboard/SoC.
@@ -27,5 +28,14 @@ void bootblock_mainboard_early_init(void);
void bootblock_mainboard_init(void);
void bootblock_soc_early_init(void);
void bootblock_soc_init(void);
+/*
+ * This is a the same as the bootblock main(), with the difference that it does
+ * not collect a timestamp. Instead it accepts the first timestamp as an
+ * argument. This can be used in cases where an earlier stamp is available
+ * Note that this function is designed to be entered from C code.
+ * This function assumes that the timer has already been initialized, so it
+ * does not call init_timer().
+ */
+void bootblock_main_with_timestamp(uint64_t base_timestamp);
#endif /* __BOOTBLOCK_COMMON_H */