From: Xiaowei Bao <xiaowei.bao@nxp.com>
Date: Wed, 14 Aug 2019 10:03:29 +0800
Subject: PCI: layerscape: Add the bar_fixed_64bit property to the endpoint
 driver
Git-commit: fd5d16531a39322c3d7433d9f8a36203c9aaeddc
Patch-mainline: 5.4-rc1
References: bnc#1151927 5.3.5

The layerscape PCIe controller have 4 BARs.

 BAR0 and BAR1 are 32bit, BAR2 and BAR4 are 64bit and that's a
fixed hardware configuration.

Set the bar_fixed_64bit variable accordingly.

Signed-off-by: Xiaowei Bao <xiaowei.bao@nxp.com>
[lorenzo.pieralisi@arm.com: commit log]
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
---
 drivers/pci/controller/dwc/pci-layerscape-ep.c |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/pci/controller/dwc/pci-layerscape-ep.c
+++ b/drivers/pci/controller/dwc/pci-layerscape-ep.c
@@ -44,6 +44,7 @@ static const struct pci_epc_features ls_
 	.linkup_notifier = false,
 	.msi_capable = true,
 	.msix_capable = false,
+	.bar_fixed_64bit = (1 << BAR_2) | (1 << BAR_4),
 };
 
 static const struct pci_epc_features*