diff --git a/plat/intel/soc/common/include/socfpga_mailbox.h b/plat/intel/soc/common/include/socfpga_mailbox.h
index 27f8277..687022c 100644
--- a/plat/intel/soc/common/include/socfpga_mailbox.h
+++ b/plat/intel/soc/common/include/socfpga_mailbox.h
@@ -148,18 +148,18 @@
 
 int mailbox_send_cmd(uint32_t job_id, uint32_t cmd, uint32_t *args,
 			unsigned int len, uint32_t urgent, uint32_t *response,
-			unsigned int resp_len);
+			unsigned int *resp_len);
 int mailbox_send_cmd_async(uint32_t *job_id, uint32_t cmd, uint32_t *args,
 			unsigned int len, unsigned int indirect);
 int mailbox_read_response(uint32_t *job_id, uint32_t *response,
-			unsigned int resp_len);
-unsigned int iterate_resp(uint32_t mbox_resp_len, uint32_t *resp_buf,
-			unsigned int resp_len);
+			unsigned int *resp_len);
+int iterate_resp(uint32_t mbox_resp_len, uint32_t *resp_buf,
+			unsigned int *resp_len);
 
 void mailbox_reset_cold(void);
 void mailbox_clear_response(void);
 
-int intel_mailbox_get_config_status(uint32_t cmd);
+int intel_mailbox_get_config_status(uint32_t cmd, bool init_done);
 int intel_mailbox_is_fpga_not_ready(void);
 
 int mailbox_rsu_get_spt_offset(uint32_t *resp_buf, uint32_t resp_buf_len);