diff --git a/arch/x86/cpu/baytrail/fsp_configs.c b/arch/x86/cpu/baytrail/fsp_configs.c
index 5b5d66a..1d1948c 100644
--- a/arch/x86/cpu/baytrail/fsp_configs.c
+++ b/arch/x86/cpu/baytrail/fsp_configs.c
@@ -27,7 +27,7 @@
  * If the device tree does not specify an integer setting, use the default
  * provided in Intel's Baytrail_FSP_Gold4.tgz release FSP/BayleyBayFsp.bsf file.
  */
-void update_fsp_configs(struct fsp_config_data *config,
+void fsp_update_configs(struct fsp_config_data *config,
 			struct fspinit_rtbuf *rt_buf)
 {
 	struct upd_region *fsp_upd = &config->fsp_upd;
diff --git a/arch/x86/cpu/braswell/fsp_configs.c b/arch/x86/cpu/braswell/fsp_configs.c
index 607e333..60101d7 100644
--- a/arch/x86/cpu/braswell/fsp_configs.c
+++ b/arch/x86/cpu/braswell/fsp_configs.c
@@ -40,7 +40,7 @@
  * If the device tree does not specify an integer setting, use the default
  * provided in Intel's Braswell release FSP/BraswellFsp.bsf file.
  */
-void update_fsp_configs(struct fsp_config_data *config,
+void fsp_update_configs(struct fsp_config_data *config,
 			struct fspinit_rtbuf *rt_buf)
 {
 	struct upd_region *fsp_upd = &config->fsp_upd;
diff --git a/arch/x86/cpu/ivybridge/fsp_configs.c b/arch/x86/cpu/ivybridge/fsp_configs.c
index 773c2b2..0e6453c 100644
--- a/arch/x86/cpu/ivybridge/fsp_configs.c
+++ b/arch/x86/cpu/ivybridge/fsp_configs.c
@@ -9,7 +9,7 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-void update_fsp_configs(struct fsp_config_data *config,
+void fsp_update_configs(struct fsp_config_data *config,
 			struct fspinit_rtbuf *rt_buf)
 {
 	struct platform_config *plat_config = &config->plat_config;
diff --git a/arch/x86/cpu/queensbay/fsp_configs.c b/arch/x86/cpu/queensbay/fsp_configs.c
index 0dd1901..381edd0 100644
--- a/arch/x86/cpu/queensbay/fsp_configs.c
+++ b/arch/x86/cpu/queensbay/fsp_configs.c
@@ -7,7 +7,7 @@
 #include <common.h>
 #include <asm/fsp1/fsp_support.h>
 
-void update_fsp_configs(struct fsp_config_data *config,
+void fsp_update_configs(struct fsp_config_data *config,
 			struct fspinit_rtbuf *rt_buf)
 {
 	/* Initialize runtime buffer for fsp_init() */