On 02/19/2013 03:16 AM, Joseph Lo wrote: > There is no need to unlock MMIO access to the DBGLAR all the time. Doing > so may even cause problems if a SW bug causes writes to that MMIO region. > > Cortex-A15 processors do not support the CP14 register write the code > currently uses to unlock the DBGLAR; the instruction throws an undefined > instruction exceptions. This prevents tegra_secondary_startup() from > executing on Tegra114, and hence prevents SMP. > > Remove the code that unlocks this access. I have applied this to Tegra's for-3.10/fixes branch. -- 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
