diff mbox series

[1/1] arm-bsp/trusted-firmware-a: exclude boot requirement test for Corstone-1000

Message ID 20250805114824.78122-1-christophe.thiblot@arm.com
State New
Headers show
Series [1/1] arm-bsp/trusted-firmware-a: exclude boot requirement test for Corstone-1000 | expand

Commit Message

Christophe Thiblot Aug. 5, 2025, 11:48 a.m. UTC 
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>
---
 ...-requirement-tests-for-Corstone-1000.patch | 33 +++++++++++++++++++
 .../trusted-firmware-a/tf-a-tests_%.bbappend  |  5 +++
 2 files changed, 38 insertions(+)
 create mode 100644 meta-arm-bsp/recipes-bsp/trusted-firmware-a/files/corstone1000/tf-a-tests/0001-fix-exclude-Boot-requirement-tests-for-Corstone-1000.patch
diff mbox series

Patch

diff --git a/meta-arm-bsp/recipes-bsp/trusted-firmware-a/files/corstone1000/tf-a-tests/0001-fix-exclude-Boot-requirement-tests-for-Corstone-1000.patch b/meta-arm-bsp/recipes-bsp/trusted-firmware-a/files/corstone1000/tf-a-tests/0001-fix-exclude-Boot-requirement-tests-for-Corstone-1000.patch
new file mode 100644
index 00000000..8df0e8cf
--- /dev/null
+++ b/meta-arm-bsp/recipes-bsp/trusted-firmware-a/files/corstone1000/tf-a-tests/0001-fix-exclude-Boot-requirement-tests-for-Corstone-1000.patch
@@ -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
+
diff --git a/meta-arm-bsp/recipes-bsp/trusted-firmware-a/tf-a-tests_%.bbappend b/meta-arm-bsp/recipes-bsp/trusted-firmware-a/tf-a-tests_%.bbappend
index 8cb5a4c5..344c9f8b 100644
--- a/meta-arm-bsp/recipes-bsp/trusted-firmware-a/tf-a-tests_%.bbappend
+++ b/meta-arm-bsp/recipes-bsp/trusted-firmware-a/tf-a-tests_%.bbappend
@@ -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 \
+        "