diff --git a/src/mainboard/kontron/986lcd-m/Kconfig b/src/mainboard/kontron/986lcd-m/Kconfig
index 9dadd55cbe..5584eb3111 100644
--- a/src/mainboard/kontron/986lcd-m/Kconfig
+++ b/src/mainboard/kontron/986lcd-m/Kconfig
@@ -16,6 +16,7 @@ config BOARD_SPECIFIC_OPTIONS
 	select BOARD_ROMSIZE_KB_1024
 	select INTEL_INT15
 	select OVERRIDE_CLOCK_DISABLE
+	select BOOT_DEVICE_NOT_SPI_FLASH
 
 config MAINBOARD_DIR
 	string
diff --git a/src/mainboard/roda/rk886ex/Kconfig b/src/mainboard/roda/rk886ex/Kconfig
index 9e97529dca..563b77392e 100644
--- a/src/mainboard/roda/rk886ex/Kconfig
+++ b/src/mainboard/roda/rk886ex/Kconfig
@@ -18,6 +18,7 @@ config BOARD_SPECIFIC_OPTIONS
 	select HAVE_ACPI_RESUME
 	select BOARD_ROMSIZE_KB_1024
 	select INTEL_INT15
+	select BOOT_DEVICE_NOT_SPI_FLASH
 
 config MAINBOARD_DIR
 	string