On Wed, Feb 26, 2014 at 10:29:08AM +0000, Marc Carino wrote: > From: Gregory Fong <gregory.0xf0@xxxxxxxxx> > > Broadcom Brahma-B15 (r0p0..r0p2) is also affected by Cortex-A15 > erratum 798181, so enable the workaround for Brahma-B15. Really... *exactly* the same erratum? That sounds pretty unlikely, so I'd really like to be sure that the workaround we have indeed solves your problem (issuing a dummy TLBI to 0x0 + dsb, then followed by a dmb + clrex on each core). The point is that the workaround doesn't simply perform non-shareable invalidation on each core using IPIs. /me counts the days until we need this code in arch/arm64. Will -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
