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Groups > linux.kernel > #1261303
| From | Arnd Bergmann <arnd@arndb.de> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [RESEND PATCH] ARM: errata: Workaround for Cortex-A12 erratum 818325 |
| Date | 2015-11-03 09:50 +0100 |
| Message-ID | <qqFrY-jV-19@gated-at.bofh.it> (permalink) |
| References | <qqEYW-9k-29@gated-at.bofh.it> <qqEYW-9k-27@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Tuesday 03 November 2015 16:10:09 Caesar Wang wrote: > > + /* Cortex-A12 Errata */ > + ldr r10, =0x00000c0d @ Cortex-A12 primary part number > + teq r0, r10 > + bne 5f > +#ifdef CONFIG_ARM_ERRATA_818325 > + teq r6, #0x00 @ present in r0p0 > + teqne r6, #0x01 @ present in r0p1-00lac0-rc11 > + mrceq p15, 0, r10, c15, c0, 1 @ read diagnostic register > + orreq r10, r10, #1 << 12 @ set bit #12 > + mcreq p15, 0, r10, c15, c0, 1 @ write diagnostic register > + isb > +#endif > /* Cortex-A15 Errata */ > Does this still build? You seem to have lost the '5:' label. Arnd -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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[RESEND PATCH] ARM: errata: Workaround for Cortex-A12 erratum 818325 Caesar Wang <wxt@rock-chips.com> - 2015-11-03 09:20 +0100
Re: [RESEND PATCH] ARM: errata: Workaround for Cortex-A12 erratum 818325 Arnd Bergmann <arnd@arndb.de> - 2015-11-03 09:50 +0100
Re: [RESEND PATCH] ARM: errata: Workaround for Cortex-A12 erratum 818325 Caesar Wang <caesar.upstream@gmail.com> - 2015-11-03 10:10 +0100
Re: [RESEND PATCH] ARM: errata: Workaround for Cortex-A12 erratum 818325 kbuild test robot <lkp@intel.com> - 2015-11-03 11:30 +0100
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