diff --git a/src/cpu/intel/haswell/haswell.h b/src/cpu/intel/haswell/haswell.h
index cfd9d45..7b3a203 100644
--- a/src/cpu/intel/haswell/haswell.h
+++ b/src/cpu/intel/haswell/haswell.h
@@ -161,8 +161,6 @@
 void smm_initialize(void);
 void smm_relocate(void);
 void smm_lock(void);
-struct bus;
-void bsp_init_and_start_aps(struct bus *cpu_bus);
 /* Determine if HyperThreading is disabled. The variable is not valid until
  * setup_ap_init() has been called. */
 #endif
diff --git a/src/cpu/intel/haswell/haswell_init.c b/src/cpu/intel/haswell/haswell_init.c
index 95d719c..0449235 100644
--- a/src/cpu/intel/haswell/haswell_init.c
+++ b/src/cpu/intel/haswell/haswell_init.c
@@ -778,7 +778,7 @@
 	.post_mp_init = post_mp_init,
 };
 
-void bsp_init_and_start_aps(struct bus *cpu_bus)
+void mp_init_cpus(struct bus *cpu_bus)
 {
 	if (mp_init_with_smm(cpu_bus, &mp_ops))
 		printk(BIOS_ERR, "MP initialization failure.\n");
diff --git a/src/cpu/intel/model_1067x/mp_init.c b/src/cpu/intel/model_1067x/mp_init.c
index ea2d838..73c9a47 100644
--- a/src/cpu/intel/model_1067x/mp_init.c
+++ b/src/cpu/intel/model_1067x/mp_init.c
@@ -21,6 +21,7 @@
 #include <cpu/intel/microcode.h>
 #include <cpu/intel/smm/gen1/smi.h>
 #include <cpu/intel/common/common.h>
+#include <device/device.h>
 
 /* Parallel MP initialization support. */
 static const void *microcode_patch;
@@ -110,7 +111,7 @@
 	.post_mp_init = post_mp_init,
 };
 
-void bsp_init_and_start_aps(struct bus *cpu_bus)
+void mp_init_cpus(struct bus *cpu_bus)
 {
 	microcode_patch = intel_microcode_find();
 
diff --git a/src/cpu/intel/model_2065x/model_2065x_init.c b/src/cpu/intel/model_2065x/model_2065x_init.c
index 289d447..2f10945 100644
--- a/src/cpu/intel/model_2065x/model_2065x_init.c
+++ b/src/cpu/intel/model_2065x/model_2065x_init.c
@@ -334,7 +334,7 @@
 	.post_mp_init = post_mp_init,
 };
 
-void bsp_init_and_start_aps(struct bus *cpu_bus)
+void mp_init_cpus(struct bus *cpu_bus)
 {
 	if (mp_init_with_smm(cpu_bus, &mp_ops))
 		printk(BIOS_ERR, "MP initialization failure.\n");
diff --git a/src/cpu/intel/model_206ax/model_206ax_init.c b/src/cpu/intel/model_206ax/model_206ax_init.c
index 80d85f3..d3aa52c 100644
--- a/src/cpu/intel/model_206ax/model_206ax_init.c
+++ b/src/cpu/intel/model_206ax/model_206ax_init.c
@@ -560,7 +560,7 @@
 	.post_mp_init = post_mp_init,
 };
 
-void bsp_init_and_start_aps(struct bus *cpu_bus)
+void mp_init_cpus(struct bus *cpu_bus)
 {
 	if (mp_init_with_smm(cpu_bus, &mp_ops))
 		printk(BIOS_ERR, "MP initialization failure.\n");
diff --git a/src/cpu/intel/smm/gen1/smi.h b/src/cpu/intel/smm/gen1/smi.h
index 3d5149a..6623bcc 100644
--- a/src/cpu/intel/smm/gen1/smi.h
+++ b/src/cpu/intel/smm/gen1/smi.h
@@ -13,8 +13,6 @@
 
 #include <device/device.h>
 
-void bsp_init_and_start_aps(struct bus *cpu_bus);
-
 /* These helpers are for performing SMM relocation. */
 void southbridge_smm_init(void);
 u32 northbridge_get_tseg_base(void);
diff --git a/src/include/device/device.h b/src/include/device/device.h
index 8e1e62a..ebf8314 100644
--- a/src/include/device/device.h
+++ b/src/include/device/device.h
@@ -220,6 +220,12 @@
 #define intel_cpu_topology(cpu, package, core, thread) \
 	set_cpu_topology(cpu, 0, package, core, thread)
 
+void mp_init_cpus(DEVTREE_CONST struct bus *cpu_bus);
+static inline void mp_cpu_bus_init(struct device *dev)
+{
+	mp_init_cpus(dev->link_list);
+}
+
 /* Debug functions */
 void print_resource_tree(const struct device *root, int debug_level,
 			 const char *msg);
diff --git a/src/northbridge/intel/gm45/northbridge.c b/src/northbridge/intel/gm45/northbridge.c
index f011cce..1c01d30 100644
--- a/src/northbridge/intel/gm45/northbridge.c
+++ b/src/northbridge/intel/gm45/northbridge.c
@@ -240,17 +240,11 @@
 	.acpi_name        = northbridge_acpi_name,
 };
 
-
-static void cpu_bus_init(struct device *dev)
-{
-	bsp_init_and_start_aps(dev->link_list);
-}
-
 static struct device_operations cpu_bus_ops = {
 	.read_resources   = DEVICE_NOOP,
 	.set_resources    = DEVICE_NOOP,
 	.enable_resources = DEVICE_NOOP,
-	.init             = cpu_bus_init,
+	.init             = mp_cpu_bus_init,
 	.scan_bus         = 0,
 };
 
diff --git a/src/northbridge/intel/haswell/northbridge.c b/src/northbridge/intel/haswell/northbridge.c
index 2fd5959..c047c39 100644
--- a/src/northbridge/intel/haswell/northbridge.c
+++ b/src/northbridge/intel/haswell/northbridge.c
@@ -525,16 +525,11 @@
 	.devices = mc_pci_device_ids,
 };
 
-static void cpu_bus_init(struct device *dev)
-{
-	bsp_init_and_start_aps(dev->link_list);
-}
-
 static struct device_operations cpu_bus_ops = {
 	.read_resources   = DEVICE_NOOP,
 	.set_resources    = DEVICE_NOOP,
 	.enable_resources = DEVICE_NOOP,
-	.init             = cpu_bus_init,
+	.init             = mp_cpu_bus_init,
 	.scan_bus         = 0,
 };
 
diff --git a/src/northbridge/intel/i945/northbridge.c b/src/northbridge/intel/i945/northbridge.c
index e9867d9..cd16958 100644
--- a/src/northbridge/intel/i945/northbridge.c
+++ b/src/northbridge/intel/i945/northbridge.c
@@ -215,16 +215,11 @@
 	.devices = pci_device_ids,
 };
 
-static void cpu_bus_init(struct device *dev)
-{
-	bsp_init_and_start_aps(dev->link_list);
-}
-
 static struct device_operations cpu_bus_ops = {
 	.read_resources   = DEVICE_NOOP,
 	.set_resources    = DEVICE_NOOP,
 	.enable_resources = DEVICE_NOOP,
-	.init             = cpu_bus_init,
+	.init             = mp_cpu_bus_init,
 	.scan_bus         = 0,
 };
 
diff --git a/src/northbridge/intel/nehalem/northbridge.c b/src/northbridge/intel/nehalem/northbridge.c
index a058d3f..b6741a8 100644
--- a/src/northbridge/intel/nehalem/northbridge.c
+++ b/src/northbridge/intel/nehalem/northbridge.c
@@ -297,16 +297,11 @@
 	.device = 0x0044,	/* Nehalem */
 };
 
-static void cpu_bus_init(struct device *dev)
-{
-	bsp_init_and_start_aps(dev->link_list);
-}
-
 static struct device_operations cpu_bus_ops = {
 	.read_resources = DEVICE_NOOP,
 	.set_resources = DEVICE_NOOP,
 	.enable_resources = DEVICE_NOOP,
-	.init = cpu_bus_init,
+	.init = mp_cpu_bus_init,
 	.scan_bus = 0,
 };
 
diff --git a/src/northbridge/intel/pineview/northbridge.c b/src/northbridge/intel/pineview/northbridge.c
index 4b67cfd..5a4eec6 100644
--- a/src/northbridge/intel/pineview/northbridge.c
+++ b/src/northbridge/intel/pineview/northbridge.c
@@ -195,19 +195,13 @@
 	.acpi_name        = northbridge_acpi_name,
 };
 
-static void cpu_bus_init(struct device *dev)
-{
-	bsp_init_and_start_aps(dev->link_list);
-}
-
 static struct device_operations cpu_bus_ops = {
 	.read_resources   = DEVICE_NOOP,
 	.set_resources    = DEVICE_NOOP,
 	.enable_resources = DEVICE_NOOP,
-	.init             = cpu_bus_init,
+	.init             = mp_cpu_bus_init,
 };
 
-
 static void enable_dev(struct device *dev)
 {
 	/* Set the operations if it is a special bus type */
diff --git a/src/northbridge/intel/sandybridge/northbridge.c b/src/northbridge/intel/sandybridge/northbridge.c
index 233384c..32b7a4c 100644
--- a/src/northbridge/intel/sandybridge/northbridge.c
+++ b/src/northbridge/intel/sandybridge/northbridge.c
@@ -493,16 +493,11 @@
 	.device = 0x0158, /* Ivy bridge */
 };
 
-static void cpu_bus_init(struct device *dev)
-{
-	bsp_init_and_start_aps(dev->link_list);
-}
-
 static struct device_operations cpu_bus_ops = {
 	.read_resources   = DEVICE_NOOP,
 	.set_resources    = DEVICE_NOOP,
 	.enable_resources = DEVICE_NOOP,
-	.init             = cpu_bus_init,
+	.init             = mp_cpu_bus_init,
 	.scan_bus         = 0,
 };
 
diff --git a/src/northbridge/intel/x4x/northbridge.c b/src/northbridge/intel/x4x/northbridge.c
index b6616e1..f541e3a 100644
--- a/src/northbridge/intel/x4x/northbridge.c
+++ b/src/northbridge/intel/x4x/northbridge.c
@@ -191,20 +191,13 @@
 	.acpi_name        = northbridge_acpi_name,
 };
 
-
-static void cpu_bus_init(struct device *dev)
-{
-	bsp_init_and_start_aps(dev->link_list);
-}
-
 static struct device_operations cpu_bus_ops = {
 	.read_resources   = DEVICE_NOOP,
 	.set_resources    = DEVICE_NOOP,
 	.enable_resources = DEVICE_NOOP,
-	.init             = cpu_bus_init,
+	.init             = mp_cpu_bus_init,
 };
 
-
 static void enable_dev(struct device *dev)
 {
 	/* Set the operations if it is a special bus type */