diff --git a/arch/sandbox/include/asm/state.h b/arch/sandbox/include/asm/state.h
index f125fb8..59a2059 100644
--- a/arch/sandbox/include/asm/state.h
+++ b/arch/sandbox/include/asm/state.h
@@ -97,6 +97,7 @@
 	bool handle_signals;		/* Handle signals within sandbox */
 	bool autoboot_keyed;		/* Use keyed-autoboot feature */
 	bool disable_eth;		/* Disable Ethernet devices */
+	bool disable_sf_bootdevs;	/* Don't bind SPI flash bootdevs */
 
 	/* Pointer to information for each SPI bus/cs */
 	struct sandbox_spi_info spi[CONFIG_SANDBOX_SPI_MAX_BUS]
diff --git a/arch/sandbox/include/asm/test.h b/arch/sandbox/include/asm/test.h
index 1c522e3..4853dc94 100644
--- a/arch/sandbox/include/asm/test.h
+++ b/arch/sandbox/include/asm/test.h
@@ -360,4 +360,18 @@
  */
 bool sandbox_eth_enabled(void);
 
+/**
+ * sandbox_sf_bootdev_enabled() - Check if SPI flash bootdevs should be bound
+ *
+ * Returns: true if sandbox should bind bootdevs for SPI flash, false if not
+ */
+bool sandbox_sf_bootdev_enabled(void);
+
+/**
+ * sandbox_sf_set_enable_bootdevs() - Enable / disable the SPI flash bootdevs
+ *
+ * @enable: true to bind the SPI flash bootdevs, false to skip
+ */
+void sandbox_sf_set_enable_bootdevs(bool enable);
+
 #endif