Hi Am Dienstag, den 26.03.2013, 12:57 +0100 schrieb Peter Meerwald: > regarding your patch against arch/arm/Kconfig: > > @@ -1215,7 +1215,7 @@ config ARM_ERRATA_430973 > depends on CPU_V7 > help > This option enables the workaround for the 430973 Cortex-A8 > - (r1p0..r1p2) erratum. If a code sequence containing an ARM/Thumb > + (r1p*) erratum. If a code sequence containing an ARM/Thumb > interworking branch is replaced with another code sequence at the > same virtual address, whether due to self-modifying code or virtual > to physical address re-mapping, Cortex-A8 does not recover from the > > > I am seeing strange segfault/illegal instructions fixed by enabling > ARM_ERRATA_430973 on a TI OMAP3 DM3730, r3p2 IMHO (see below) The only information i have is that it was fixed in r2p1. The statement is from mru on: http://www.beagleboard.org/irclogs/index.php?date=2013-02-18#T15:00:07
> ARM_ERRATA_430973 is relevant for which processors? have you checked the > errata list? I had no luck obtaining it yet No, i don't have it either. -- Tim Niemeyer Corscience GmbH & Co. KG Henkestr. 91 D-91052 Erlangen Germany e-mail: [email protected] Internet: www.corscience.de -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
