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-rw-r--r--board/cr50/scratch_reg1.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/board/cr50/scratch_reg1.h b/board/cr50/scratch_reg1.h
index 405cdd2785..546cd43d62 100644
--- a/board/cr50/scratch_reg1.h
+++ b/board/cr50/scratch_reg1.h
@@ -32,6 +32,12 @@
#define BOARD_FORCING_WP (1 << 9)
/*
+ * Bit to signal to compatible RO to suppress its uart output.
+ * Helps to reduce time to resume from deep sleep.
+ */
+#define BOARD_NO_RO_UART (1 << 10)
+
+/*
* Macro to capture all properties related to board strapping pins. This must be
* updated if additional strap related properties are added.
*/