1 files changed, 3 insertions, 0 deletions

diff --git a/arch/powerpc/platforms/40x/walnut.c b/arch/powerpc/platforms/40x/walnut.c
index ff6db2431798..aea97017a7d4 100644
--- a/arch/powerpc/platforms/40x/walnut.c
+++ b/arch/powerpc/platforms/40x/walnut.c
@@ -24,6 +24,7 @@
 #include <asm/udbg.h>
 #include <asm/time.h>
 #include <asm/uic.h>
+#include <asm/pci-bridge.h>
 
 static struct of_device_id walnut_of_bus[] = {
         { .compatible = "ibm,plb3", },
@@ -51,6 +52,8 @@ static int __init walnut_probe(void)
         if (!of_flat_dt_is_compatible(root, "ibm,walnut"))
                 return 0;
 
+        ppc_pci_flags = PPC_PCI_REASSIGN_ALL_RSRC;
+
         return 1;
 }