diff options
| -rw-r--r-- | drivers/pci/host/pci-imx6.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/pci/host/pci-imx6.c b/drivers/pci/host/pci-imx6.c index 2d0d0fe..22e8224 100644 --- a/drivers/pci/host/pci-imx6.c +++ b/drivers/pci/host/pci-imx6.c @@ -74,6 +74,7 @@ struct imx6_pcie { /* PHY registers (not memory-mapped) */ #define PCIE_PHY_RX_ASIC_OUT 0x100D +#define PCIE_PHY_RX_ASIC_OUT_VALID (1 << 0) #define PHY_RX_OVRD_IN_LO 0x1005 #define PHY_RX_OVRD_IN_LO_RX_DATA_EN (1 << 5) @@ -503,7 +504,7 @@ static int imx6_pcie_link_up(struct pcie_port *pp) pcie_phy_read(pp->dbi_base, PCIE_PHY_RX_ASIC_OUT, &rx_valid); debug_r0 = readl(pp->dbi_base + PCIE_PHY_DEBUG_R0); - if (rx_valid & 0x01) + if (rx_valid & PCIE_PHY_RX_ASIC_OUT_VALID) return 0; if ((debug_r0 & 0x3f) != 0x0d) |