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arm-bsp/trusted-firmware-a: exclude boot requirement test for Corstone-1000

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A test compares the value of the Generic Timer register CNTFRQ visible in
two frames CNTBaseN and CNTCTLBase that are linked in Armv8-A and reflect
the same value.

An issue in Corstone-1000 (errata 2142118) makes the CNTFRQ views
inconsistents and the then test fails. There is no workaround and
the test is skipped.

Errata: https://developer.arm.com/documentation/sden2142076/0002/?lang=en
Signed-off-by: Christophe Thiblot <christophe.thiblot@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
This commit is contained in:
Christophe Thiblot
2025-08-05 13:48:24 +02:00
committed by Jon Mason
parent 0eb59c7caf
commit 4c0b54632a
2 changed files with 38 additions and 0 deletions
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33
meta-arm-bsp/recipes-bsp/trusted-firmware-a/files/corstone1000/tf-a-tests/0001-fix-exclude-Boot-requirement-tests-for-Corstone-1000.patch Normal file
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@@ -0,0 +1,33 @@
From 328bfd8cd95bb0973e4966dcb4e3efa05d62f3f9 Mon Sep 17 00:00:00 2001
From: Christophe Thiblot <christophe.thiblot@arm.com>
Date: Wed, 2 Jul 2025 15:03:55 +0000
Subject: [PATCH] fix: exclude Boot requirement tests for Corstone-1000
A test compares the value of the Generic Timer register CNTFRQ visible in
two frames CNTBaseN and CNTCTLBase that are linked in Armv8-A and reflect
the same value.
An issue in Corstone-1000 (errata 2142118) makes the CNTFRQ views
inconsistents and the then test fails. There is no workaround and
the test is skipped.
Errata: https://developer.arm.com/documentation/sden2142076/0002/?lang=en
Signed-off-by: Christophe Thiblot <christophe.thiblot@arm.com>
Upstream-Status: Submitted [https://review.trustedfirmware.org/c/TF-A/tf-a-tests/+/40810]
---
plat/arm/corstone1000/tests_to_skip.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/plat/arm/corstone1000/tests_to_skip.txt b/plat/arm/corstone1000/tests_to_skip.txt
index d937e42..afa3992 100644
--- a/plat/arm/corstone1000/tests_to_skip.txt
+++ b/plat/arm/corstone1000/tests_to_skip.txt
@@ -16,3 +16,4 @@ PSCI CPU Suspend in OSI mode
PSCI STAT/for valid composite state CPU suspend
FF-A Setup and Discovery/FF-A RXTX remap unmapped region success
FF-A Memory Sharing/Normal World VM retrieve request into SPMC
+Boot requirement tests
--
2.43.0

5
meta-arm-bsp/recipes-bsp/trusted-firmware-a/tf-a-tests_%.bbappend
View File

@@ -4,3 +4,8 @@ COMPATIBLE_MACHINE:corstone1000 = "corstone1000"
EXTRA_OEMAKE:append:corstone1000 = " DEBUG=0"
EXTRA_OEMAKE:append:corstone1000 = " LOG_LEVEL=30"
TFTF_MODE:corstone1000 = "release"
FILESEXTRAPATHS:prepend:corstone1000 := "${THISDIR}/files/corstone1000/tf-a-tests:"
SRC_URI:append:corstone1000 = " \
file://0001-fix-exclude-Boot-requirement-tests-for-Corstone-1000.patch \
"