diff --git a/src/mainboard/google/drallion/ramstage.c b/src/mainboard/google/drallion/ramstage.c
index b3bf10296a..6d3ebb46cb 100644
--- a/src/mainboard/google/drallion/ramstage.c
+++ b/src/mainboard/google/drallion/ramstage.c
@@ -66,7 +66,7 @@ static const struct pad_config gpio_unused[] = {
 /* M2_SKT2_CFG1 */	PAD_NC(GPP_H13, NONE),
 };
 
-void mainboard_silicon_init_params(FSP_S_CONFIG *params)
+static void mainboard_init(void *chip_info)
 {
 	const struct pad_config *gpio_table;
 	size_t num_gpios;
@@ -85,5 +85,6 @@ static void mainboard_enable(struct device *dev)
 }
 
 struct chip_operations mainboard_ops = {
+	.init = mainboard_init,
 	.enable_dev = mainboard_enable,
 };
diff --git a/src/mainboard/google/sarien/ramstage.c b/src/mainboard/google/sarien/ramstage.c
index 811afa1b16..d57c6fe08c 100644
--- a/src/mainboard/google/sarien/ramstage.c
+++ b/src/mainboard/google/sarien/ramstage.c
@@ -18,7 +18,6 @@
 #include <drivers/vpd/vpd.h>
 #include <smbios.h>
 #include <soc/gpio.h>
-#include <soc/ramstage.h>
 #include <variant/gpio.h>
 #include <vendorcode/google/chromeos/chromeos.h>
 
@@ -68,7 +67,7 @@ static const struct pad_config gpio_unused[] = {
 /* M2_SKT2_CFG1 */	PAD_NC(GPP_H13, NONE),
 };
 
-void mainboard_silicon_init_params(FSP_S_CONFIG *params)
+static void mainboard_init(void *chip_info)
 {
 	const struct pad_config *gpio_table;
 	size_t num_gpios;
@@ -87,5 +86,6 @@ static void mainboard_enable(struct device *dev)
 }
 
 struct chip_operations mainboard_ops = {
+	.init = mainboard_init,
 	.enable_dev = mainboard_enable,
 };