diff --git a/include/drivers/nand.h b/include/drivers/nand.h
index 1dbb008..1b78ad4 100644
--- a/include/drivers/nand.h
+++ b/include/drivers/nand.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, STMicroelectronics - All Rights Reserved
+ * Copyright (c) 2019-2021, STMicroelectronics - All Rights Reserved
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -46,6 +46,16 @@
 	      size_t *length_read);
 
 /*
+ * Look for an extra offset to be added in case of bad blocks
+ *
+ * @base: Base address of the area
+ * @offset: Byte offset to read from in device
+ * @extra_offset: [out] Extra offset to be added if bad blocks are found
+ * Return: 0 on success, a negative errno on failure
+ */
+int nand_seek_bb(uintptr_t base, unsigned int offset, size_t *extra_offset);
+
+/*
  * Get NAND device instance
  *
  * Return: NAND device instance reference