arm-trusted-firmware/docs/design
laurenw-arm 8008babd58 fix(errata): workaround for Cortex-A78C 2132064
Cortex-A78C erratum 2132064 is a cat B erratum that applies to revisions
r0p1 and r0p2 and is still open.

This patch implements workaround option 2 that places the data
prefetcher in the most conservative mode to greatly reduce prefetches
by writing the following bits to the value indicated:
ecltr[7:6], PF_MODE = 2'b11

SDEN can be found here:
https://developer.arm.com/documentation/SDEN2004089/latest

Signed-off-by: Lauren Wehrmeister <lauren.wehrmeister@arm.com>
Change-Id: Ica2561c1e257643c2482085447ef852fa62a1eb2
2022-07-13 12:54:39 -05:00
..
alt-boot-flows.rst doc: Split the User Guide into multiple files 2019-11-27 10:45:54 +00:00
auth-framework.rst Cleanup the code for TBBR CoT descriptors 2020-05-19 05:05:19 +01:00
cpu-specific-build-macros.rst fix(errata): workaround for Cortex-A78C 2132064 2022-07-13 12:54:39 -05:00
firmware-design.rst docs(fvp): update loading addresses of HW_CONFIG 2022-04-28 07:09:53 +01:00
index.rst doc: Split the User Guide into multiple files 2019-11-27 10:45:54 +00:00
interrupt-framework-design.rst Fix broken links to various sections across docs 2020-08-03 09:55:04 -05:00
psci-pd-tree.rst doc: Set correct syntax highlighting style 2019-05-22 11:28:17 +01:00
reset-design.rst docs(bl31): aarch64: RESET_TO_BL31_WITH_PARAMS 2022-04-29 22:54:34 +02:00
trusted-board-boot-build.rst Mention COT build option in trusted-board-boot-build.rst 2020-03-12 17:11:26 +01:00
trusted-board-boot.rst fix: remove "experimental" tag for stable features 2021-10-22 10:49:20 +01:00