fix(docs): updated certain Neoverse N2 erratum status in docs
Certain Neoverse N2 erratum in docs were out of date with the latest
SDEN document and hence updated it to match the latest
SDEN documentation:
https://developer.arm.com/documentation/SDEN1707916/latest
Signed-off-by: Arvind Ram Prakash <arvind.ramprakash@arm.com>
Change-Id: I5d82a56388a46a09a42b940a633ecebdde0c74e3
diff --git a/lib/cpus/aarch64/neoverse_n2.S b/lib/cpus/aarch64/neoverse_n2.S
index bad85ef..44331a5 100644
--- a/lib/cpus/aarch64/neoverse_n2.S
+++ b/lib/cpus/aarch64/neoverse_n2.S
@@ -76,7 +76,7 @@
msr NEOVERSE_N2_CPUECTLR2_EL1, x1
workaround_reset_end neoverse_n2, ERRATUM(2138953)
-check_erratum_ls neoverse_n2, ERRATUM(2138953), CPU_REV(0, 0)
+check_erratum_ls neoverse_n2, ERRATUM(2138953), CPU_REV(0, 3)
workaround_reset_start neoverse_n2, ERRATUM(2138956), ERRATA_N2_2138956
/* Apply instruction patching sequence */
@@ -157,7 +157,7 @@
sysreg_bit_set NEOVERSE_N2_CPUACTLR2_EL1, NEOVERSE_N2_CPUACTLR2_EL1_BIT_0
workaround_reset_end neoverse_n2, ERRATUM(2376738)
-check_erratum_ls neoverse_n2, ERRATUM(2376738), CPU_REV(0, 0)
+check_erratum_ls neoverse_n2, ERRATUM(2376738), CPU_REV(0, 3)
workaround_reset_start neoverse_n2, ERRATUM(2388450), ERRATA_N2_2388450
/*Set bit 40 in ACTLR2_EL1 */
diff --git a/lib/cpus/cpu-ops.mk b/lib/cpus/cpu-ops.mk
index 4a80bce..175f88d 100644
--- a/lib/cpus/cpu-ops.mk
+++ b/lib/cpus/cpu-ops.mk
@@ -612,43 +612,43 @@
CPU_FLAG_LIST += ERRATA_A710_2768515
# Flag to apply erratum 2002655 workaround during reset. This erratum applies
-# to revisions r0p0 of the Neoverse-N2 cpu, it is still open.
+# to revisions r0p0 of the Neoverse-N2 cpu and is fixed in r0p1.
CPU_FLAG_LIST += ERRATA_N2_2002655
# Flag to apply erratum 2067956 workaround during reset. This erratum applies
-# to revision r0p0 of the Neoverse N2 cpu and is still open.
+# to revision r0p0 of the Neoverse N2 cpu and is fixed in r0p1.
CPU_FLAG_LIST += ERRATA_N2_2067956
# Flag to apply erratum 2025414 workaround during reset. This erratum applies
-# to revision r0p0 of the Neoverse N2 cpu and is still open.
+# to revision r0p0 of the Neoverse N2 cpu and is fixed in r0p1.
CPU_FLAG_LIST += ERRATA_N2_2025414
# Flag to apply erratum 2189731 workaround during reset. This erratum applies
-# to revision r0p0 of the Neoverse N2 cpu and is still open.
+# to revision r0p0 of the Neoverse N2 cpu and is fixed in r0p1.
CPU_FLAG_LIST += ERRATA_N2_2189731
# Flag to apply erratum 2138956 workaround during reset. This erratum applies
-# to revision r0p0 of the Neoverse N2 cpu and is still open.
+# to revision r0p0 of the Neoverse N2 cpu and is fixed in r0p1.
CPU_FLAG_LIST += ERRATA_N2_2138956
# Flag to apply erratum 2138953 workaround during reset. This erratum applies
-# to revision r0p0 of the Neoverse N2 cpu and is still open.
+# to revision r0p0, r0p1, r0p2, r0p3 of the Neoverse N2 cpu and is still open.
CPU_FLAG_LIST += ERRATA_N2_2138953
# Flag to apply erratum 2242415 workaround during reset. This erratum applies
-# to revision r0p0 of the Neoverse N2 cpu and is still open.
+# to revision r0p0 of the Neoverse N2 cpu and is fixed in r0p1.
CPU_FLAG_LIST += ERRATA_N2_2242415
# Flag to apply erratum 2138958 workaround during reset. This erratum applies
-# to revision r0p0 of the Neoverse N2 cpu and is still open.
+# to revision r0p0 of the Neoverse N2 cpu and is fixed in r0p1.
CPU_FLAG_LIST += ERRATA_N2_2138958
# Flag to apply erratum 2242400 workaround during reset. This erratum applies
-# to revision r0p0 of the Neoverse N2 cpu and is still open.
+# to revision r0p0 of the Neoverse N2 cpu and is fixed in r0p1.
CPU_FLAG_LIST += ERRATA_N2_2242400
# Flag to apply erratum 2280757 workaround during reset. This erratum applies
-# to revision r0p0 of the Neoverse N2 cpu and is still open.
+# to revision r0p0 of the Neoverse N2 cpu and is fixed in r0p1.
CPU_FLAG_LIST += ERRATA_N2_2280757
# Flag to apply erraturm 2326639 workaroud during powerdown. This erratum
@@ -656,7 +656,7 @@
CPU_FLAG_LIST += ERRATA_N2_2326639
# Flag to apply erratum 2376738 workaround during reset. This erratum applies
-# to revision r0p0 of the Neoverse N2 cpu, it is fixed in r0p1.
+# to revision r0p0, r0p1, r0p2, r0p3 of the Neoverse N2 cpu and is still open.
CPU_FLAG_LIST += ERRATA_N2_2376738
# Flag to apply erratum 2388450 workaround during reset. This erratum applies