diff --git a/src/drivers/intel/fsp2_0/Makefile.inc b/src/drivers/intel/fsp2_0/Makefile.inc
index e954a462a1..32140f4228 100644
--- a/src/drivers/intel/fsp2_0/Makefile.inc
+++ b/src/drivers/intel/fsp2_0/Makefile.inc
@@ -14,6 +14,7 @@ romstage-$(CONFIG_MMA) += mma_core.c
 romstage-y += cbmem.c
 
 ramstage-y += debug.c
+ramstage-$(CONFIG_USE_INTEL_FSP_MP_INIT) += fsp_mpinit.c
 ramstage-$(CONFIG_RUN_FSP_GOP) += graphics.c
 ramstage-y += hand_off_block.c
 ramstage-$(CONFIG_DISPLAY_FSP_HEADER) += header_display.c
diff --git a/src/drivers/intel/fsp2_0/fsp_mpinit.c b/src/drivers/intel/fsp2_0/fsp_mpinit.c
new file mode 100644
index 0000000000..cda9269cb8
--- /dev/null
+++ b/src/drivers/intel/fsp2_0/fsp_mpinit.c
@@ -0,0 +1,14 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#include <fsp/api.h>
+#include <intelblocks/mp_init.h>
+
+/*
+ * As per FSP integration guide:
+ * If bootloader needs to take control of APs back, a full AP re-initialization is
+ * required after FSP-S is completed and control has been transferred back to bootloader
+ */
+void do_mpinit_after_fsp(void)
+{
+	init_cpus();
+}
diff --git a/src/drivers/intel/fsp2_0/include/fsp/api.h b/src/drivers/intel/fsp2_0/include/fsp/api.h
index d2c556f916..e0cd96d4e6 100644
--- a/src/drivers/intel/fsp2_0/include/fsp/api.h
+++ b/src/drivers/intel/fsp2_0/include/fsp/api.h
@@ -74,6 +74,13 @@ const struct cbmem_entry *soc_load_logo(FSPS_UPD *supd);
 void soc_update_memory_params_for_mma(FSP_M_CONFIG *memory_cfg,
 	struct mma_config_param *mma_cfg);
 
+/*
+ * As per FSP integration guide:
+ * If bootloader needs to take control of APs back, a full AP re-initialization is
+ * required after FSP-S is completed and control has been transferred back to bootloader
+ */
+void do_mpinit_after_fsp(void);
+
 /*
  * # DOCUMENTATION:
  *
diff --git a/src/drivers/intel/fsp2_0/silicon_init.c b/src/drivers/intel/fsp2_0/silicon_init.c
index 663b1d7cfd..0b6540e1de 100644
--- a/src/drivers/intel/fsp2_0/silicon_init.c
+++ b/src/drivers/intel/fsp2_0/silicon_init.c
@@ -127,6 +127,10 @@ static void do_silicon_init(struct fsp_header *hdr)
 	fsp_debug_after_silicon_init(status);
 	fsps_return_value_handler(FSP_SILICON_INIT_API, status);
 
+	/* Reinitialize CPUs if FSP-S has done MP Init */
+	if (CONFIG(USE_INTEL_FSP_MP_INIT))
+		do_mpinit_after_fsp();
+
 	if (!CONFIG(PLATFORM_USES_FSP2_2))
 		return;