Neoverse V1 erratum 2216392 is a Cat B erratum present in the V1 core.
It applies to revisions r1p0 and r1p1 and is still open. The issue is
also present in r0p0 but there is no workaround in that revision.
SDEN can be found here:
https://developer.arm.com/documentation/SDEN1401781
Signed-off-by: John Powell <john.powell@arm.com>
Change-Id: Ic2f90d79c75e8ffef01aac81eddf1bfd8b7164ab
Neoverse-V1 erratum 2108267 is a Cat B erratum that applies to
revisions r0p0, r1p0, and r1p1 of CPU. It is still open. The
workaround is to write the value 2'b11 to the PF_MODE bits in
the CPUECTLR_EL1 register which will place the data prefetcher
in the most conservative mode instead of disabling it.
SDEN can be found here:
https://developer.arm.com/documentation/SDEN1401781/latest
Signed-off-by: nayanpatel-arm <nayankumar.patel@arm.com>
Change-Id: Iedcb84a7ad34af7083116818f49d7296f7d9bf94
Neoverse V1 erratum 2139242 is a Cat B erratum present in the V1
processor core. This issue is present in revisions r0p0, r1p0,
and r1p1, and it is still open.
SDEN can be found here:
https://documentation-service.arm.com/static/60d499080320e92fa40b4625
Signed-off-by: John Powell <john.powell@arm.com>
Change-Id: I5c2e9beec72a64ac4131fb6dd76199821a934ebe
Neoverse V1 erratum 1966096 is a Cat B erratum present in the V1
processor core. This issue is present in revisions r0p0, r1p0,
and r1p1, but the workaround only applies to r1p0 and r1p1, it is still
open.
SDEN can be found here:
https://documentation-service.arm.com/static/60d499080320e92fa40b4625
Signed-off-by: John Powell <john.powell@arm.com>
Change-Id: Ic0b9a931e38da8a7000648e221481e17c253563b
Neoverse V1 erratum 1925756 is a Cat B erratum present in r0p0, r1p0,
and r1p1 of the V1 processor core, and it is still open.
SDEN can be found here:
https://documentation-service.arm.com/static/60d499080320e92fa40b4625
Signed-off-by: Lauren Wehrmeister <lauren.wehrmeister@arm.com>
Change-Id: I6500dc98da92a7c405b9ae09d794d666e8f4ae52
Neoverse V1 erratum 1852267 is a Cat B erratum present in r0p0 and
r1p0 of the V1 processor core. It is fixed in r1p1.
SDEN can be found here:
https://documentation-service.arm.com/static/60d499080320e92fa40b4625
Signed-off-by: Lauren Wehrmeister <lauren.wehrmeister@arm.com>
Change-Id: Ide5e0bc09371fbc91c2385ffdff74e604beb2dbe
Neoverse V1 erratum 1774420 is a Cat B erratum present in r0p0 and
r1p0 of the V1 processor core. It is fixed in r1p1.
SDEN can be found here:
https://documentation-service.arm.com/static/60d499080320e92fa40b4625
Signed-off-by: Lauren Wehrmeister <lauren.wehrmeister@arm.com>
Change-Id: I66e27b2518f73faeedd8615a1443a74b6a30f123
Neoverse V1 erratum 1940577 is a Cat B erratum, present in some
revisions of the V1 processor core. The workaround is to insert a
DMB ST before acquire atomic instructions without release semantics.
This issue is present in revisions r0p0 - r1p1 but this workaround
only applies to revisions r1p0 - r1p1, there is no workaround for older
versions.
SDEN can be found here:
https://documentation-service.arm.com/static/60d499080320e92fa40b4625
Signed-off-by: John Powell <john.powell@arm.com>
Change-Id: I210ad7d8f31c81b6ac51b028dfbce75a725c11aa
Neoverse V1 erratum 1791573 is a Cat B erratum present in r0p0 and
r1p0 of the V1 processor core. It is fixed in r1p1.
SDEN can be found here:
https://documentation-service.arm.com/static/60d499080320e92fa40b4625
Signed-off-by: John Powell <john.powell@arm.com>
Change-Id: Ic6f92da4d0b995bd04ca5b1673ffeedaebb71d10
Bipin Ravi
johpow01
nayanpatel-arm
laurenw-arm
Jimmy Brisson