diff options
| author | Hou Zhiqiang | 2017-08-28 18:52:54 +0800 |
|---|---|---|
| committer | Bjorn Helgaas | 2017-08-29 15:29:05 -0500 |
| commit | 02232343349e606c8809e2555985a806d615e4ee (patch) | |
| tree | 7b0707608d0fccd23f31426a181fe88840154cf7 | |
| parent | a36deff6d13da8e146ad02cf38c0b81752efb305 (diff) | |
PCI: layerscape: Move STRFMR1 access out from the DBI write-enable bracket
The STRFMR1 is not a DBI read-only register, so move it out from the
write-enable bracket.
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Roy Zang <tie-fei.zang@freescale.com>
| -rw-r--r-- | drivers/pci/dwc/pci-layerscape.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/pci/dwc/pci-layerscape.c b/drivers/pci/dwc/pci-layerscape.c index aebefb42377a..c16940044ed6 100644 --- a/drivers/pci/dwc/pci-layerscape.c +++ b/drivers/pci/dwc/pci-layerscape.c @@ -162,9 +162,10 @@ static int ls_pcie_host_init(struct pcie_port *pp) iowrite32(1, pci->dbi_base + PCIE_DBI_RO_WR_EN); ls_pcie_fix_class(pcie); ls_pcie_clear_multifunction(pcie); - ls_pcie_drop_msg_tlp(pcie); iowrite32(0, pci->dbi_base + PCIE_DBI_RO_WR_EN); + ls_pcie_drop_msg_tlp(pcie); + dw_pcie_setup_rc(pp); return 0; |