diff options
Diffstat (limited to 'lib/cpus/cpu-ops.mk')
| -rw-r--r-- | lib/cpus/cpu-ops.mk | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/lib/cpus/cpu-ops.mk b/lib/cpus/cpu-ops.mk index 5eb03baa9..3dfb66f9b 100644 --- a/lib/cpus/cpu-ops.mk +++ b/lib/cpus/cpu-ops.mk @@ -53,10 +53,22 @@ endif # These should be enabled by the platform if the erratum workaround needs to be # applied. +# Flag to apply erratum 819472 workaround during reset. This erratum applies +# only to revision <= r0p1 of the Cortex A53 cpu. +ERRATA_A53_819472 ?=0 + +# Flag to apply erratum 824069 workaround during reset. This erratum applies +# only to revision <= r0p2 of the Cortex A53 cpu. +ERRATA_A53_824069 ?=0 + # Flag to apply erratum 826319 workaround during reset. This erratum applies # only to revision <= r0p2 of the Cortex A53 cpu. ERRATA_A53_826319 ?=0 +# Flag to apply erratum 827319 workaround during reset. This erratum applies +# only to revision <= r0p2 of the Cortex A53 cpu. +ERRATA_A53_827319 ?=0 + # Flag to apply erratum 835769 workaround at compile and link time. This # erratum applies to revision <= r0p4 of the Cortex A53 cpu. Enabling this # workaround can lead the linker to create "*.stub" sections. @@ -156,10 +168,22 @@ ERRATA_N1_1043202 ?=1 # higher DSU power consumption on idle. ERRATA_DSU_936184 ?=0 +# Process ERRATA_A53_819472 flag +$(eval $(call assert_boolean,ERRATA_A53_819472)) +$(eval $(call add_define,ERRATA_A53_819472)) + +# Process ERRATA_A53_824069 flag +$(eval $(call assert_boolean,ERRATA_A53_824069)) +$(eval $(call add_define,ERRATA_A53_824069)) + # Process ERRATA_A53_826319 flag $(eval $(call assert_boolean,ERRATA_A53_826319)) $(eval $(call add_define,ERRATA_A53_826319)) +# Process ERRATA_A53_827319 flag +$(eval $(call assert_boolean,ERRATA_A53_827319)) +$(eval $(call add_define,ERRATA_A53_827319)) + # Process ERRATA_A53_835769 flag $(eval $(call assert_boolean,ERRATA_A53_835769)) $(eval $(call add_define,ERRATA_A53_835769)) |