| Message ID | 20190429081957.47945-1-xiaowei.bao@nxp.com (mailing list archive) |
|---|---|
| State | Not Applicable |
| Headers | show |
| Series | [1/2] PCI: layerscape: Add the bar_fixed_64bit property in EP driver. | expand |
diff --git a/drivers/pci/controller/dwc/pci-layerscape-ep.c b/drivers/pci/controller/dwc/pci-layerscape-ep.c index be61d96..e2fbdff 100644 --- a/drivers/pci/controller/dwc/pci-layerscape-ep.c +++ b/drivers/pci/controller/dwc/pci-layerscape-ep.c @@ -44,6 +44,7 @@ static int ls_pcie_establish_link(struct dw_pcie *pci) .linkup_notifier = false, .msi_capable = true, .msix_capable = false, + .bar_fixed_64bit = 0x14, }; static const struct pci_epc_features*
The PCIe controller of layerscape just have 4 BARs, BAR0 and BAR1 is 32bit, BAR3 and BAR4 is 64bit, this is determined by hardware, so set the bar_fixed_64bit with 0x14. Signed-off-by: Xiaowei Bao <xiaowei.bao@nxp.com> --- drivers/pci/controller/dwc/pci-layerscape-ep.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)