On 03/06/2012 01:45 AM, Dmitry Artamonow wrote: > Tegra PCIe driver waits for PLL to lock using busy loop. > If PLL fails to lock for some reason, this leads to silent lockup > while booting (as PCIe code is not modular). > > Fix by adding timeout, so if PLL doesn't lock in a couple > of seconds, just PCIe driver fails and machine continues to boot. > > Signed-off-by: Dmitry Artamonow <mad_soft@xxxxxxxx> That seems reasonable. So once the mdelay discussion is resolved, Acked-by: Stephen Warren <swarren@xxxxxxxxxxxxx> Any idea why the PLL doesn't lock sometimes? -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
