Searched hist:"5 d796b3a25150faff68013880f5a9350cbc53889" (Results 1 – 3 of 3) sorted by relevance
| /rk3399_ARM-atf/lib/cpus/aarch64/ |
| H A D | cortex_a78.S | 5d796b3a25150faff68013880f5a9350cbc53889 Tue May 03 20:22:57 UTC 2022 John Powell <john.powell@arm.com> fix(errata): workaround for Cortex-A78 erratum 2376745
Cortex-A78 erratum 2376745 is a cat B erratum that applies to revisions
r0p0 - r1p2 and is still open. The workaround is to set bit[0] of
CPUACTLR2 which will force PLDW/PFRM ST to behave like PLD/PRFM LD and
not cause invalidation to other PE caches.
SDEN can be found here:
https://developer.arm.com/documentation/SDEN1401784
Signed-off-by: John Powell <john.powell@arm.com>
Change-Id: I6f1a3a7d613c5ed182a7028f912e0f6ae3aa7f98
|
| /rk3399_ARM-atf/docs/design/ |
| H A D | cpu-specific-build-macros.rst | 5d796b3a25150faff68013880f5a9350cbc53889 Tue May 03 20:22:57 UTC 2022 John Powell <john.powell@arm.com> fix(errata): workaround for Cortex-A78 erratum 2376745
Cortex-A78 erratum 2376745 is a cat B erratum that applies to revisions
r0p0 - r1p2 and is still open. The workaround is to set bit[0] of
CPUACTLR2 which will force PLDW/PFRM ST to behave like PLD/PRFM LD and
not cause invalidation to other PE caches.
SDEN can be found here:
https://developer.arm.com/documentation/SDEN1401784
Signed-off-by: John Powell <john.powell@arm.com>
Change-Id: I6f1a3a7d613c5ed182a7028f912e0f6ae3aa7f98
|
| /rk3399_ARM-atf/lib/cpus/ |
| H A D | cpu-ops.mk | 5d796b3a25150faff68013880f5a9350cbc53889 Tue May 03 20:22:57 UTC 2022 John Powell <john.powell@arm.com> fix(errata): workaround for Cortex-A78 erratum 2376745
Cortex-A78 erratum 2376745 is a cat B erratum that applies to revisions
r0p0 - r1p2 and is still open. The workaround is to set bit[0] of
CPUACTLR2 which will force PLDW/PFRM ST to behave like PLD/PRFM LD and
not cause invalidation to other PE caches.
SDEN can be found here:
https://developer.arm.com/documentation/SDEN1401784
Signed-off-by: John Powell <john.powell@arm.com>
Change-Id: I6f1a3a7d613c5ed182a7028f912e0f6ae3aa7f98
|