diff --git a/src/mainboard/pcengines/apu2/mptable.c b/src/mainboard/pcengines/apu2/mptable.c
index b52c8ccf49..a24863f5e3 100644
--- a/src/mainboard/pcengines/apu2/mptable.c
+++ b/src/mainboard/pcengines/apu2/mptable.c
@@ -3,7 +3,7 @@
 #include <arch/smp/mpspec.h>
 #include <arch/ioapic.h>
 #include <stdint.h>
-#include <northbridge/amd/pi/nb_common.h>
+#include <northbridge/amd/nb_common.h>
 #include <southbridge/amd/common/amd_pci_util.h>
 
 static void *smp_write_config_table(void *v)
diff --git a/src/northbridge/amd/agesa/family14/northbridge.c b/src/northbridge/amd/agesa/family14/northbridge.c
index 7c37ff8d71..020c9c6491 100644
--- a/src/northbridge/amd/agesa/family14/northbridge.c
+++ b/src/northbridge/amd/agesa/family14/northbridge.c
@@ -13,7 +13,7 @@
 #include <cpu/cpu.h>
 #include <cpu/amd/msr.h>
 #include <cpu/amd/mtrr.h>
-#include <northbridge/amd/agesa/nb_common.h>
+#include <northbridge/amd/nb_common.h>
 #include <northbridge/amd/agesa/state_machine.h>
 #include <northbridge/amd/agesa/agesa_helper.h>
 #include <sb_cimx.h>
diff --git a/src/northbridge/amd/agesa/family15tn/northbridge.c b/src/northbridge/amd/agesa/family15tn/northbridge.c
index 2d5234dde9..e345b50cf7 100644
--- a/src/northbridge/amd/agesa/family15tn/northbridge.c
+++ b/src/northbridge/amd/agesa/family15tn/northbridge.c
@@ -18,7 +18,7 @@
 #include <Porting.h>
 #include <Options.h>
 #include <Topology.h>
-#include <northbridge/amd/agesa/nb_common.h>
+#include <northbridge/amd/nb_common.h>
 #include <northbridge/amd/agesa/state_machine.h>
 #include <northbridge/amd/agesa/agesa_helper.h>
 
diff --git a/src/northbridge/amd/agesa/family16kb/northbridge.c b/src/northbridge/amd/agesa/family16kb/northbridge.c
index addd40f3c6..b600bc921c 100644
--- a/src/northbridge/amd/agesa/family16kb/northbridge.c
+++ b/src/northbridge/amd/agesa/family16kb/northbridge.c
@@ -18,7 +18,7 @@
 #include <AGESA.h>
 #include <Options.h>
 #include <Topology.h>
-#include <northbridge/amd/agesa/nb_common.h>
+#include <northbridge/amd/nb_common.h>
 #include <northbridge/amd/agesa/state_machine.h>
 #include <northbridge/amd/agesa/agesa_helper.h>
 
diff --git a/src/northbridge/amd/agesa/nb_common.h b/src/northbridge/amd/agesa/nb_common.h
deleted file mode 100644
index 66fbf92694..0000000000
--- a/src/northbridge/amd/agesa/nb_common.h
+++ /dev/null
@@ -1,11 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-
-#ifndef __AMD_NB_COMMON_H__
-#define __AMD_NB_COMMON_H__
-
-#define HT_IO_HOST_ALIGN 4096
-#define HT_MEM_HOST_ALIGN (1024 * 1024)
-
-#define DEV_CDB	0x18
-
-#endif
diff --git a/src/northbridge/amd/pi/nb_common.h b/src/northbridge/amd/nb_common.h
similarity index 100%
rename from src/northbridge/amd/pi/nb_common.h
rename to src/northbridge/amd/nb_common.h
diff --git a/src/northbridge/amd/pi/00630F01/northbridge.c b/src/northbridge/amd/pi/00630F01/northbridge.c
index 110dc84001..5242cd0deb 100644
--- a/src/northbridge/amd/pi/00630F01/northbridge.c
+++ b/src/northbridge/amd/pi/00630F01/northbridge.c
@@ -17,7 +17,7 @@
 #include <cpu/amd/msr.h>
 #include <cpu/amd/mtrr.h>
 #include <acpi/acpigen.h>
-#include <northbridge/amd/pi/nb_common.h>
+#include <northbridge/amd/nb_common.h>
 #include <northbridge/amd/agesa/agesa_helper.h>
 
 #define MAX_NODE_NUMS MAX_NODES
diff --git a/src/northbridge/amd/pi/00730F01/northbridge.c b/src/northbridge/amd/pi/00730F01/northbridge.c
index 41554b84eb..2019fae4cd 100644
--- a/src/northbridge/amd/pi/00730F01/northbridge.c
+++ b/src/northbridge/amd/pi/00730F01/northbridge.c
@@ -21,7 +21,7 @@
 #include <cpu/amd/msr.h>
 #include <cpu/amd/mtrr.h>
 #include <acpi/acpigen.h>
-#include <northbridge/amd/pi/nb_common.h>
+#include <northbridge/amd/nb_common.h>
 #include <northbridge/amd/agesa/agesa_helper.h>
 #include <southbridge/amd/pi/hudson/pci_devs.h>
 
diff --git a/src/northbridge/amd/pi/00730F01/state_machine.c b/src/northbridge/amd/pi/00730F01/state_machine.c
index af1198a001..ba34dabde9 100644
--- a/src/northbridge/amd/pi/00730F01/state_machine.c
+++ b/src/northbridge/amd/pi/00730F01/state_machine.c
@@ -8,7 +8,7 @@
 #include <device/device.h>
 #include <northbridge/amd/agesa/state_machine.h>
 #include <northbridge/amd/agesa/agesa_helper.h>
-#include <northbridge/amd/pi/nb_common.h>
+#include <northbridge/amd/nb_common.h>
 
 void platform_BeforeInitReset(struct sysinfo *cb, AMD_RESET_PARAMS *Reset)
 {