diff options
Diffstat (limited to 'lib/cpus/cpu-ops.mk')
| -rw-r--r-- | lib/cpus/cpu-ops.mk | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/lib/cpus/cpu-ops.mk b/lib/cpus/cpu-ops.mk index 1c5512e9c..a872360e4 100644 --- a/lib/cpus/cpu-ops.mk +++ b/lib/cpus/cpu-ops.mk @@ -40,6 +40,15 @@ $(eval $(call add_define,SKIP_A57_L1_FLUSH_PWR_DWN)) # CPU Errata Build flags. These should be enabled by the # platform if the errata needs to be applied. +# Flag to apply errata 826319 during reset. This errata applies only to +# revision <= r0p2 of the Cortex A53 cpu. +ERRATA_A53_826319 ?=0 + +# Flag to apply errata 836870 during reset. This errata applies only to +# revision <= r0p3 of the Cortex A53 cpu. From r0p4 and onwards, this +# errata is enabled by default. +ERRATA_A53_836870 ?=0 + # Flag to apply errata 806969 during reset. This errata applies only to # revision r0p0 of the Cortex A57 cpu. ERRATA_A57_806969 ?=0 @@ -48,6 +57,14 @@ ERRATA_A57_806969 ?=0 # revision r0p0 of the Cortex A57 cpu. ERRATA_A57_813420 ?=0 +# Process ERRATA_A53_826319 flag +$(eval $(call assert_boolean,ERRATA_A53_826319)) +$(eval $(call add_define,ERRATA_A53_826319)) + +# Process ERRATA_A53_836870 flag +$(eval $(call assert_boolean,ERRATA_A53_836870)) +$(eval $(call add_define,ERRATA_A53_836870)) + # Process ERRATA_A57_806969 flag $(eval $(call assert_boolean,ERRATA_A57_806969)) $(eval $(call add_define,ERRATA_A57_806969)) |