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[U-Boot] pcie_imx: increment timeout for link up

Message ID 1465204459-9103-1-git-send-email-sbabic@denx.de
State Accepted
Commit a32b4a03c717e37561505297a39ed02313e654af
Delegated to: Stefano Babic
Headers show

Commit Message

Stefano Babic June 6, 2016, 9:14 a.m. UTC 
On some boards, the current 20ms timeout
is hit. Increase it to 40mS.

Signed-off-by: Stefano Babic <sbabic@denx.de>
---
 drivers/pci/pcie_imx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/pci/pcie_imx.c b/drivers/pci/pcie_imx.c
index c14bb0a..732d59d 100644
--- 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