diff options
Diffstat (limited to 'drivers/pci/pcie_layerscape.c')
| -rw-r--r-- | drivers/pci/pcie_layerscape.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/drivers/pci/pcie_layerscape.c b/drivers/pci/pcie_layerscape.c index 47394bdba7..2ab67d1fc9 100644 --- a/drivers/pci/pcie_layerscape.c +++ b/drivers/pci/pcie_layerscape.c @@ -312,20 +312,9 @@ static void ls_pcie_drop_msg_tlp(struct ls_pcie *pcie) /* Disable all bars in RC mode */ static void ls_pcie_disable_bars(struct ls_pcie *pcie) { - u32 sriov; - - sriov = in_le32(pcie->dbi + PCIE_SRIOV); - - /* - * TODO: For PCIe controller with SRIOV, the method to disable bars - * is different and more complex, so will add later. - */ - if (PCI_EXT_CAP_ID(sriov) == PCI_EXT_CAP_ID_SRIOV) - return; - dbi_writel(pcie, 0, PCIE_CS2_OFFSET + PCI_BASE_ADDRESS_0); dbi_writel(pcie, 0, PCIE_CS2_OFFSET + PCI_BASE_ADDRESS_1); - dbi_writel(pcie, 0, PCIE_CS2_OFFSET + PCI_ROM_ADDRESS1); + dbi_writel(pcie, 0xfffffffe, PCIE_CS2_OFFSET + PCI_ROM_ADDRESS1); } static void ls_pcie_setup_ctrl(struct ls_pcie *pcie) |