diff --git a/src/soc/amd/stoneyridge/chip.c b/src/soc/amd/stoneyridge/chip.c
index 1282f3988c..91b04c5c2c 100644
--- a/src/soc/amd/stoneyridge/chip.c
+++ b/src/soc/amd/stoneyridge/chip.c
@@ -118,13 +118,13 @@ static void enable_dev(struct device *dev)
 
 static void soc_init(void *chip_info)
 {
-	southbridge_init(chip_info);
+	fch_init(chip_info);
 	setup_bsp_ramtop();
 }
 
 static void soc_final(void *chip_info)
 {
-	southbridge_final(chip_info);
+	fch_final(chip_info);
 	fam15_finalize(chip_info);
 }
 
diff --git a/src/soc/amd/stoneyridge/include/soc/southbridge.h b/src/soc/amd/stoneyridge/include/soc/southbridge.h
index f963fdfe84..72cc60a165 100644
--- a/src/soc/amd/stoneyridge/include/soc/southbridge.h
+++ b/src/soc/amd/stoneyridge/include/soc/southbridge.h
@@ -233,15 +233,16 @@ typedef struct aoac_devs {
 #define XHCI_FW_SIZE_OFFSET			0x8
 #define XHCI_FW_BOOTRAM_SIZE			0x8000
 
+void bootblock_fch_early_init(void);
+void bootblock_fch_init(void);
+void fch_init(void *chip_info);
+void fch_final(void *chip_info);
+
 void enable_aoac_devices(void);
 void sb_clk_output_48Mhz(u32 osc);
 void sb_enable(struct device *dev);
-void southbridge_final(void *chip_info);
-void southbridge_init(void *chip_info);
 void sb_read_mode(u32 mode);
 void sb_set_spi100(u16 norm, u16 fast, u16 alt, u16 tpm);
-void bootblock_fch_early_init(void);
-void bootblock_fch_init(void);
 
 /*
  * Call the mainboard to get the USB Over Current Map. The mainboard
diff --git a/src/soc/amd/stoneyridge/southbridge.c b/src/soc/amd/stoneyridge/southbridge.c
index 11791f2b62..2a915965bb 100644
--- a/src/soc/amd/stoneyridge/southbridge.c
+++ b/src/soc/amd/stoneyridge/southbridge.c
@@ -402,7 +402,7 @@ static void sb_init_acpi_ports(void)
 				PM_ACPI_TIMER_EN_EN);
 }
 
-void southbridge_init(void *chip_info)
+void fch_init(void *chip_info)
 {
 	struct chipset_power_state *state;
 
@@ -461,7 +461,7 @@ static void set_sb_gnvs(struct global_nvs *gnvs)
 			& ~PCI_BASE_ADDRESS_MEM_ATTR_MASK;
 }
 
-void southbridge_final(void *chip_info)
+void fch_final(void *chip_info)
 {
 	uint8_t restored_power = PM_S5_AT_POWER_RECOVERY;