diff options
Diffstat (limited to 'arch/arm/mach-tegra')
| -rw-r--r-- | arch/arm/mach-tegra/pcie.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm/mach-tegra/pcie.c b/arch/arm/mach-tegra/pcie.c index 0a1dec694394..91536996c3f0 100644 --- a/arch/arm/mach-tegra/pcie.c +++ b/arch/arm/mach-tegra/pcie.c @@ -639,10 +639,10 @@ static int tegra_pcie_enable_controller(void) pads_writel(0xfa5cfa5c, 0xc8); /* Wait for the PLL to lock */ - timeout = 2000; + timeout = 300; do { val = pads_readl(PADS_PLL_CTL); - mdelay(1); + usleep_range(1000, 1000); if (--timeout == 0) { pr_err("Tegra PCIe error: timeout waiting for PLL\n"); return -EBUSY; @@ -677,7 +677,7 @@ static int tegra_pcie_enable_controller(void) /* Disable all execptions */ afi_writel(0, AFI_FPCI_ERROR_MASKS); - return; + return 0; } static void tegra_pcie_xclk_clamp(bool clamp) |