diff --git a/configs/config.storm b/configs/config.storm
index d1d3891f25..d744666a4c 100644
--- a/configs/config.storm
+++ b/configs/config.storm
@@ -5,3 +5,4 @@ CONFIG_COREBOOT_ROMSIZE_KB_4096=y
 CONFIG_COLLECT_TIMESTAMPS=y
 CONFIG_CONSOLE_CBMEM=y
 CONFIG_USE_BLOBS=y
+CONFIG_CBFS_SIZE=0x002c0000
diff --git a/src/soc/qualcomm/Kconfig b/src/soc/qualcomm/Kconfig
index b7a12d4f9c..918093b7d8 100644
--- a/src/soc/qualcomm/Kconfig
+++ b/src/soc/qualcomm/Kconfig
@@ -1 +1,9 @@
 source src/soc/qualcomm/ipq806x/Kconfig
+
+config CBFS_SIZE
+	hex "Size of CBFS filesystem in ROM"
+	default ROM_SIZE
+	help
+	  CBFS size needs to match the size of memory allocated to the
+	  coreboot blob elsewhere in the system. Make sure this config option
+	  is fine tuned in the board config file.