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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 <sbabic@denx.de>
This commit is contained in:
Stefano Babic 2016-06-06 11:14:19 +02:00
parent c133c503ac
commit a32b4a03c7
1 changed files with 1 additions and 1 deletions
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2
drivers/pci/pcie_imx.c
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@ -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