1 files changed, 2 insertions, 1 deletions

diff --git a/arch/powerpc/platforms/52xx/mpc52xx_pci.c b/arch/powerpc/platforms/52xx/mpc52xx_pci.c
index e3428ddd9040..5a382bb15f62 100644
--- a/arch/powerpc/platforms/52xx/mpc52xx_pci.c
+++ b/arch/powerpc/platforms/52xx/mpc52xx_pci.c
@@ -63,6 +63,7 @@
 
 #define MPC52xx_PCI_TCR_P               0x01000000
 #define MPC52xx_PCI_TCR_LD              0x00010000
+#define MPC52xx_PCI_TCR_WCT8            0x00000008
 
 #define MPC52xx_PCI_TBATR_DISABLE       0x0
 #define MPC52xx_PCI_TBATR_ENABLE        0x1
@@ -313,7 +314,7 @@ mpc52xx_pci_setup(struct pci_controller *hose,
         out_be32(&pci_regs->tbatr1,
                 MPC52xx_PCI_TBATR_ENABLE | MPC52xx_PCI_TARGET_MEM );
 
-        out_be32(&pci_regs->tcr, MPC52xx_PCI_TCR_LD);
+        out_be32(&pci_regs->tcr, MPC52xx_PCI_TCR_LD | MPC52xx_PCI_TCR_WCT8);
 
         tmp = in_be32(&pci_regs->gscr);
 #if 0