Messages in this thread | | | Subject | Re: [PATCH] PCI: imx6: Limit DBI register length for imx6qp pcie | From | Lucas Stach <> | Date | Thu, 18 Feb 2021 09:59:59 +0100 |
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Am Donnerstag, dem 18.02.2021 um 13:09 +0800 schrieb Richard Zhu: > Refer to commit 075af61c19cd ("PCI: imx6: Limit DBI register length"), > i.MX6QP PCIe has the similar issue. > Define the length of the DBI registers and limit config space to its > length for i.MX6QP PCIe too. > > Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
> --- > drivers/pci/controller/dwc/pci-imx6.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/pci/controller/dwc/pci-imx6.c b/drivers/pci/controller/dwc/pci-imx6.c > index 0cf1333c0440..853ea8e82952 100644 > --- a/drivers/pci/controller/dwc/pci-imx6.c > +++ b/drivers/pci/controller/dwc/pci-imx6.c > @@ -1175,6 +1175,7 @@ static const struct imx6_pcie_drvdata drvdata[] = { > .variant = IMX6QP, > .flags = IMX6_PCIE_FLAG_IMX6_PHY | > IMX6_PCIE_FLAG_IMX6_SPEED_CHANGE, > + .dbi_length = 0x200, > }, > [IMX7D] = { > .variant = IMX7D,
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