pcie_imx: increment timeout for link up

On some boards, the current 20ms timeout is hit. Increase it to 40mS. Signed-off-by: Stefano Babic <[email protected]>
angeloc · Jul 12, 2016 · a32b4a0 · a32b4a0
1 parent c133c50
commit a32b4a0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/pci/pcie_imx.c b/drivers/pci/pcie_imx.c
@@ -595,7 +595,7 @@ static int imx_pcie_link_up(void)
 	while (!imx6_pcie_link_up()) {
 		udelay(10);
 		count++;
-		if (count >= 2000) {
+		if (count >= 4000) {
 #ifdef CONFIG_PCI_SCAN_SHOW
 			puts("PCI:   pcie phy link never came up\n");
 #endif