fix(cpus): fix the rev-var of Neoverse-V1
Update the revision and variant information in the
errata ABI file, neoverse_v1.S file for erratum ID - 2294912
to match the revision and variant in the latest SDEN.
SDEN documentation:
https://developer.arm.com/documentation/SDEN-1401781/latest
Change-Id: I38a0f53c3515860ba442b5c0872c8ab051fdda6f
Signed-off-by: Sona Mathew <sonarebecca.mathew@arm.com>
diff --git a/lib/cpus/aarch64/neoverse_v1.S b/lib/cpus/aarch64/neoverse_v1.S
index 35d2c48..2a49134 100644
--- a/lib/cpus/aarch64/neoverse_v1.S
+++ b/lib/cpus/aarch64/neoverse_v1.S
@@ -161,7 +161,7 @@
msr NEOVERSE_V1_CPUECTLR_EL1, x1
workaround_reset_end neoverse_v1, ERRATUM(2108267)
-check_erratum_ls neoverse_v1, ERRATUM(2108267), CPU_REV(1, 1)
+check_erratum_ls neoverse_v1, ERRATUM(2108267), CPU_REV(1, 2)
workaround_reset_start neoverse_v1, ERRATUM(2139242), ERRATA_V1_2139242
mov x0, #0x3
@@ -194,7 +194,7 @@
sysreg_bit_set NEOVERSE_V1_ACTLR2_EL1, NEOVERSE_V1_ACTLR2_EL1_BIT_0
workaround_reset_end neoverse_v1, ERRATUM(2294912)
-check_erratum_ls neoverse_v1, ERRATUM(2294912), CPU_REV(1, 1)
+check_erratum_ls neoverse_v1, ERRATUM(2294912), CPU_REV(1, 2)
workaround_reset_start neoverse_v1, ERRATUM(2372203), ERRATA_V1_2372203
/* Set bit 40 in ACTLR2_EL1 */
diff --git a/lib/cpus/cpu-ops.mk b/lib/cpus/cpu-ops.mk
index 019924f..f2407f3 100644
--- a/lib/cpus/cpu-ops.mk
+++ b/lib/cpus/cpu-ops.mk
@@ -517,7 +517,7 @@
CPU_FLAG_LIST += ERRATA_V1_2216392
# Flag to apply erratum 2294912 workaround during reset. This erratum applies
-# to revisions r0p0, r1p0, and r1p1 of the Neoverse V1 cpu and is still open.
+# to revisions r0p0, r1p0, and r1p1 and r1p2 of the Neoverse V1 cpu and is still open.
CPU_FLAG_LIST += ERRATA_V1_2294912
# Flag to apply erratum 2372203 workaround during reset. This erratum applies