On 13/11/15 00:57, Russell King - ARM Linux wrote: > On Wed, Nov 11, 2015 at 11:44:44PM +0200, Aaro Koskinen wrote: >> Hi, >> >> Any suggestions how to debug this further? This happens also with v4.3 >> final. Is the CPU_SW_DOMAIN_PAN supposed to work with this CPU? >> >> I tried to disable various drivers (e.g. NAND, USB) and it still >> hangs... And it seems always at the same printk time stamp (roughly at >> 25 seconds). > > No idea what so ever, and I have zero knowledge of this ARM925 thing - > never had one, and never seen any specs on it. The weird thing is > that it's not producing any oops dump - I guess the kernel is totally > dead and unresponsive. I'd ask if you have a heartbeat LED, but I'd > guess the answer will be that the hardware is too limited. Both the 1510 and 5910 had the ARM925T CPU. Probably the best source of info is the 5910 documentation [0], specifically the MPU subsystem document [1]. Hope this helps. Jon [0] http://www.ti.com/product/OMAP5910/technicaldocuments [1] http://www.ti.com/lit/pdf/spru671 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
