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-rw-r--r--drivers/pci/pci_mpc85xx.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/pci/pci_mpc85xx.c b/drivers/pci/pci_mpc85xx.c
index 8a81a74067..23f14db830 100644
--- a/drivers/pci/pci_mpc85xx.c
+++ b/drivers/pci/pci_mpc85xx.c
@@ -41,6 +41,7 @@ static int mpc85xx_pci_dm_write_config(struct udevice *dev, pci_dev_t bdf,
out_be32(priv->cfg_addr, addr);
sync();
out_le32(priv->cfg_data, pci_conv_size_to_32(0, value, offset, size));
+ sync();
return 0;
}