Commit 17bd86c6 authored by Eric Brower's avatar Eric Brower Committed by Bjorn Helgaas

PCI: Disable Gen2 for Tegra20 and Tegra30

Tegra20 and Tegra30 do not support gen2 PCIe, so correct the
register setting to disable it.
Signed-off-by: default avatarEric Brower <ebrower@nvidia.com>
Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
Acked-by: default avatarThierry Reding <treding@nvidia.com>
parent 6ce4eac1
......@@ -805,7 +805,7 @@ static int tegra_pcie_enable_controller(struct tegra_pcie *pcie)
afi_writel(pcie, value, AFI_PCIE_CONFIG);
value = afi_readl(pcie, AFI_FUSE);
value &= ~AFI_FUSE_PCIE_T0_GEN2_DIS;
value |= AFI_FUSE_PCIE_T0_GEN2_DIS;
afi_writel(pcie, value, AFI_FUSE);
/* initialize internal PHY, enable up to 16 PCIE lanes */
......
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