diff --git a/src/soc/intel/braswell/Kconfig b/src/soc/intel/braswell/Kconfig
index 8ccf043..f297b8f 100644
--- a/src/soc/intel/braswell/Kconfig
+++ b/src/soc/intel/braswell/Kconfig
@@ -54,10 +54,10 @@
 	select VBOOT_MUST_REQUEST_DISPLAY
 	select VBOOT_STARTS_IN_ROMSTAGE
 
-config MMCONF_BASE_ADDRESS
+config ECAM_MMCONF_BASE_ADDRESS
 	default 0xe0000000
 
-config MMCONF_BUS_NUMBER
+config ECAM_MMCONF_BUS_NUMBER
 	int
 	default 256