On 03/06/2013 01:14 AM, Peter De Schrijver wrote: ... > I was under the > impression there is no way to know if you're running in secure mode > or non-secure mode. There's no ARM-architected way. Given Tegra's implementation, there are apparently some registers that behave differently that we can use (e.g. read value values in secure mode, 0xffffffff in non-secure etc.) -- 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