andrius
/
arm-trusted-firmware
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Enable all A53 and A57 errata workarounds for Juno 

Juno platform Makefile is responsible for enabling all the relevant
errata. As the Juno platform port does not know which revision of Juno
the TF
is compiled for, the revision of the cores are unknown and so all errata
up to this date are needed on at least one revision of Juno.

Change-Id: I38e1d6efc17e703f2bd55e0714f8d8fa4778f696
Signed-off-by: Douglas Raillard <douglas.raillard@arm.com>
This commit is contained in:
Douglas Raillard 2017-02-28 17:56:15 +00:00
parent e422f991df
commit 6f822ccca6
1 changed files with 10 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
plat/arm/board/juno/platform.mk
View File

@ -67,11 +67,20 @@ BL31_SOURCES += lib/cpus/aarch64/cortex_a53.S \
${JUNO_INTERCONNECT_SOURCES} \
${JUNO_SECURITY_SOURCES}
# Enable workarounds for selected Cortex-A53 and A57 erratas.
# Enable workarounds for selected Cortex-A53 and A57 errata.
ERRATA_A53_855873 := 1
ERRATA_A57_806969 := 0
ERRATA_A57_813419 := 1
ERRATA_A57_813420 := 1
ERRATA_A57_826974 := 1
ERRATA_A57_826977 := 1
ERRATA_A57_828024 := 1
ERRATA_A57_829520 := 1
ERRATA_A57_833471 := 1
# Enable workarounds for selected Cortex-A53 errata.
ERRATA_A53_826319 := 1
ERRATA_A53_836870 := 1
# Enable option to skip L1 data cache flush during the Cortex-A57 cluster
# power down sequence