diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
index 116529a366b28d319983dbee62d930554580901a..12bd221561e575203bb9d2457f9e0e98e26961b9 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
@@ -50,7 +50,7 @@ static int __devinit stmmac_probe_config_dt(struct platform_device *pdev,
 	 * once needed on other platforms.
 	 */
 	if (of_device_is_compatible(np, "st,spear600-gmac")) {
-		plat->pbl = 8;
+		plat->dma_cfg->pbl = 8;
 		plat->has_gmac = 1;
 		plat->pmt = 1;
 	}