arm-trusted-firmware

mirror of https://github.com/ARM-software/arm-trusted-firmware.git synced 2025-08-21 22:41:13 +02:00

History

Bipin Ravi b01a59eb2a fix(cpus): workaround for Cortex-A78C erratum 1827440

Cortex-A78C erratum 1827440 is a Cat B erratum that applies to
revision r0p0 and is fixed in r0p1.

The workaround is to set CPUACTLR2_EL1[2], which forces atomic store
operations to write-back memory to be performed in the L1 data cache.

SDEN documentation:
https://developer.arm.com/documentation/SDEN1707916/latest

Signed-off-by: Bipin Ravi <bipin.ravi@arm.com>
Change-Id: I41d8ef48f70216ec66bf2b0f4f03ea8d8c261ee7

2023-03-21 16:21:38 -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(cpus): workaround for Cortex-A78C erratum 1827440

2023-03-21 16:21:38 -05:00

firmware-design.rst

refactor(build): distinguish BL2 as TF-A entry point and BL2 running at EL3