new file mode 100644
@@ -0,0 +1,30 @@
+From 456a58e4cb06c9cbdaadfc3d2e54ef21ec8405fc Mon Sep 17 00:00:00 2001
+From: Yogesh Wani <yogesh.wani@arm.com>
+Date: Wed, 7 May 2025 16:51:27 +0000
+Subject: [PATCH] Remove duplicate configuration parameters for corstone-1000
+
+The PS_NUM_ASSET is duplicated in the cmake.config and the
+config_tfm_target.h file under corstone-1000. The commit removes
+the one from the cmake.config and keeps the one in the header file.
+
+The whole rationale behind this is for the vendor to be able
+to override the configuration using the cmake file.
+
+Signed-off-by: Yogesh Wani <yogesh.wani@arm.com>
+Upstream-Status: Submitted
+---
+ platform/ext/target/arm/corstone1000/config.cmake | 1 -
+ 1 file changed, 1 deletion(-)
+
+diff --git a/platform/ext/target/arm/corstone1000/config.cmake b/platform/ext/target/arm/corstone1000/config.cmake
+index 6a805a1220..708bacaedf 100644
+--- a/platform/ext/target/arm/corstone1000/config.cmake
++++ b/platform/ext/target/arm/corstone1000/config.cmake
+@@ -68,4 +68,3 @@ endif()
+ # Platform-specific configurations
+ set(CONFIG_TFM_USE_TRUSTZONE OFF)
+ set(TFM_MULTI_CORE_TOPOLOGY ON)
+-set(PS_NUM_ASSETS "40" CACHE STRING "The maximum number of assets to be stored in the Protected Storage area")
+--
+2.34.1
+
@@ -41,6 +41,7 @@ SRC_URI:append:corstone1000 = " \
file://0020-Platform-CS1000-Validate-both-metadata-replicas.patch \
file://0021-platform-corstone1000-add-unique-guid-for-mps3.patch \
file://0022-CC312-alignment-of-cc312-differences.patch \
+ file://0023-Platform-CS1000-Remove-duplicate-configuration-parameters.patch \
"
FILESEXTRAPATHS:prepend:corstone1000-mps3 := "${THISDIR}/files/corstone1000/psa-adac:"
The PS_NUM_ASSET is duplicated in the cmake.config and the config_tfm_target.h file under corstone-1000. The commit removes the one from the cmake.config and keeps the one in the header file. The whole rationale behind this is for the vendor to be able to override the configuration using the cmake file. Signed-off-by: Yogesh Wani <yogesh.wani@arm.com> --- ...e-duplicate-configuration-parameters.patch | 30 +++++++++++++++++++ .../trusted-firmware-m-corstone1000.inc | 1 + 2 files changed, 31 insertions(+) create mode 100644 meta-arm-bsp/recipes-bsp/trusted-firmware-m/files/corstone1000/0023-Platform-CS1000-Remove-duplicate-configuration-parameters.patch