On Thu, Apr 23, 2015 at 07:17:28AM -0700, Tony Lindgren wrote: > * Russell King - ARM Linux <linux@xxxxxxxxxxxxxxxx> [150423 03:26]: > > However, I don't think anyone is willing to say that they have a > > solution to this problem - obviously, you can't build OMAP as a > > non-multiplatform kernel anymore, so in effect you can never have > > the kernel enable this errata. And you can't detect whether you're > > running in secure mode or not. > > > > We could do the "only write the bit if it was originally clear" but > > we still have the problem that doing so may cause other people > > regressions. > > How about we keep the bit writing part !multiplatform conditional > (or even remove it) but always do the flush for ca-8? > > Then we could also do a warning for a misconfigured ca-8 later on. Yes, we could do this - we'll have to rely on the boot loader doing the right thing and setting this bit appropriately. For those platforms where this doesn't apply, I don't see any solution as (iirc) OMAP now requires MULTIPLATFORM to be enabled. -- FTTC broadband for 0.8mile line: currently at 10.5Mbps down 400kbps up according to speedtest.net. -- 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
