diff options
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/host/pci-imx6.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/drivers/pci/host/pci-imx6.c b/drivers/pci/host/pci-imx6.c index 5afa9226a08..bd70af8f31a 100644 --- a/drivers/pci/host/pci-imx6.c +++ b/drivers/pci/host/pci-imx6.c @@ -200,12 +200,6 @@ static int pcie_phy_write(void __iomem *dbi_base, int addr, int data) static int imx6q_pcie_abort_handler(unsigned long addr, unsigned int fsr, struct pt_regs *regs) { - /* - * If it was an imprecise abort, then we need to correct the - * return address to be _after_ the instruction. - */ - if (fsr & (1 << 10)) - regs->ARM_pc += 4; return 0; } @@ -324,7 +318,7 @@ static void imx6_pcie_host_init(struct pcie_port *pp) while (!dw_pcie_link_up(pp)) { usleep_range(100, 1000); count++; - if (count >= 10) { + if (count >= 200) { dev_err(pp->dev, "phy link never came up\n"); dev_dbg(pp->dev, "DEBUG_R0: 0x%08x, DEBUG_R1: 0x%08x\n", @@ -439,7 +433,6 @@ static int __init imx6_pcie_probe(struct platform_device *pdev) pp->dbi_base = devm_ioremap_resource(&pdev->dev, dbi_base); if (IS_ERR(pp->dbi_base)) { - dev_err(&pdev->dev, "unable to remap dbi_base\n"); ret = PTR_ERR(pp->dbi_base); goto err; } @@ -558,7 +551,7 @@ static struct platform_driver imx6_pcie_driver = { .driver = { .name = "imx6q-pcie", .owner = THIS_MODULE, - .of_match_table = of_match_ptr(imx6_pcie_of_match), + .of_match_table = imx6_pcie_of_match, }, }; @@ -568,7 +561,7 @@ static int __init imx6_pcie_init(void) { return platform_driver_probe(&imx6_pcie_driver, imx6_pcie_probe); } -module_init(imx6_pcie_init); +fs_initcall(imx6_pcie_init); MODULE_AUTHOR("Sean Cross <xobs@kosagi.com>"); MODULE_DESCRIPTION("Freescale i.MX6 PCIe host controller driver"); |