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| author | Hou Zhiqiang <Zhiqiang.Hou@nxp.com> | 2017-08-28 18:52:53 +0800 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2017-08-29 15:18:59 -0500 |
| commit | a36deff6d13da8e146ad02cf38c0b81752efb305 (patch) | |
| tree | de3f7dde2430349574c4b5612fc3b443ddbb801a /drivers/pci/dwc | |
| parent | 8c934095fa2f336d92b722f49f78ca7abf47e051 (diff) | |
| download | op-kernel-dev-a36deff6d13da8e146ad02cf38c0b81752efb305.zip op-kernel-dev-a36deff6d13da8e146ad02cf38c0b81752efb305.tar.gz | |
PCI: layerscape: Call dw_pcie_setup_rc() from ls_pcie_host_init()
We called dw_pcie_setup_rc() from the ls1021a host init function, but not
from the common ls_pcie_host_init() function, so platforms other than
ls1021a still depended on initialization by the bootloader.
Call dw_pcie_setup_rc() from ls_pcie_host_init() to reduce dependencies on
the bootloader.
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>
Diffstat (limited to 'drivers/pci/dwc')
| -rw-r--r-- | drivers/pci/dwc/pci-layerscape.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/pci/dwc/pci-layerscape.c b/drivers/pci/dwc/pci-layerscape.c index 7581490..aebefb4 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; } |
