diff --git a/src/device/device_const.c b/src/device/device_const.c
index ec128e877d..f60f749c49 100644
--- a/src/device/device_const.c
+++ b/src/device/device_const.c
@@ -187,9 +187,17 @@ DEVTREE_CONST struct device *pcidev_path_on_root(pci_devfn_t devfn)
 {
 	DEVTREE_CONST struct device *pci_domain;
 
+	/* Work around pcidev_path_behind() below failing
+	 * due tue complicated devicetree with topology
+	 * being manipulated on-the-fly.
+	 */
+	if (IS_ENABLED(CONFIG_NORTHBRIDGE_AMD_AMDFAM10))
+		return dev_find_slot(0, devfn);
+
 	pci_domain = dev_find_path(NULL, DEVICE_PATH_DOMAIN);
 	if (!pci_domain)
 		return NULL;
+
 	return pcidev_path_behind(pci_domain->link_list, devfn);
 }