diff options
Diffstat (limited to 'lib/cpus/cpu-ops.mk')
-rw-r--r-- | lib/cpus/cpu-ops.mk | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/cpus/cpu-ops.mk b/lib/cpus/cpu-ops.mk index 26040235..078888eb 100644 --- a/lib/cpus/cpu-ops.mk +++ b/lib/cpus/cpu-ops.mk @@ -278,6 +278,10 @@ ERRATA_N1_1275112 ?=0 # to revisions before r3p1 of the Neoverse N1 cpu. ERRATA_N1_1315703 ?=1 +# Flag to apply erratum 1542419 workaround during reset. This erratum applies +# to revisions r3p0 - r4p0 of the Neoverse N1 cpu. +ERRATA_N1_1542419 ?=0 + # Flag to apply DSU erratum 798953. This erratum applies to DSUs revision r0p0. # Applying the workaround results in higher DSU power consumption on idle. ERRATA_DSU_798953 ?=0 @@ -507,6 +511,10 @@ $(eval $(call add_define,ERRATA_N1_1275112)) $(eval $(call assert_boolean,ERRATA_N1_1315703)) $(eval $(call add_define,ERRATA_N1_1315703)) +# Process ERRATA_N1_1542419 flag +$(eval $(call assert_boolean,ERRATA_N1_1542419)) +$(eval $(call add_define,ERRATA_N1_1542419)) + # Process ERRATA_DSU_798953 flag $(eval $(call assert_boolean,ERRATA_DSU_798953)) $(eval $(call add_define,ERRATA_DSU_798953)) |