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[PATCHv5,1/9] PCI: layerscape: Add dw_pcie_setup_rc to ls-pcie common host init

Message ID 20170828105301.8511-2-Zhiqiang.Hou@nxp.com (mailing list archive)
State New, archived
Delegated to: Bjorn Helgaas
Headers show

Commit Message

Z.Q. Hou Aug. 28, 2017, 10:52 a.m. UTC 
From: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>

This function has been added to ls1021a host init function, but lost to
add to layerscape common host init, so other platforms still use the
setups from bootloader.

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Acked-by: Roy Zang <tie-fei.zang@freescale.com>
---
V5:
 - No change

 drivers/pci/dwc/pci-layerscape.c | 2 ++
 1 file changed, 2 insertions(+)
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Patch

diff --git a/drivers/pci/dwc/pci-layerscape.c b/drivers/pci/dwc/pci-layerscape.c
index 7581490f007c..aebefb42377a 100644
--- a/drivers/pci/dwc/pci-layerscape.c
+++ b/drivers/pci/dwc/pci-layerscape.c
@@ -165,6 +165,8 @@  static int ls_pcie_host_init(struct pcie_port *pp)
 	ls_pcie_drop_msg_tlp(pcie);
 	iowrite32(0, pci->dbi_base + PCIE_DBI_RO_WR_EN);
 
+	dw_pcie_setup_rc(pp);
+
 	return 0;
 }