diff options
| author | Bjorn Helgaas <bhelgaas@google.com> | 2013-10-31 13:58:38 -0600 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2013-10-31 13:58:38 -0600 |
| commit | 40246603f8f4df99c7cdb88b2d472837e9e5a270 (patch) | |
| tree | d3ee6a41e355e6e8eb4ecefae9a352aa111e232f /drivers/pci | |
| parent | 356bd765e2242bd351964bc2cca602dcee05c19d (diff) | |
| parent | f216f57ffe6eede3c8a763add65d331e688f8c56 (diff) | |
Merge branch 'pci/host-imx6' into next
* pci/host-imx6:
PCI: imx6: Probe the PCIe in fs_initcall()
PCI: imx6: Remove redundant of_match_ptr
PCI: imx6: Increase link startup timeout
PCI: imx6: Fix imprecise abort handler
PCI: imx6: Remove redundant dev_err() in imx6_pcie_probe()
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 5afa9226a080..bd70af8f31ac 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"); |