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From: mohamed.omarasaker@arm.com
To: meta-arm@lists.yoctoproject.org, Ross.Burton@arm.com
Cc: nd@arm.com, Mohamed Omar Asaker <mohamed.omarasaker@arm.com>
Subject: [PATCH 1/2] arm-bsp/trusted-firmware-m:corstone1000: Increase number of assets
Date: Tue, 21 Feb 2023 17:51:28 +0000	[thread overview]
Message-ID: <20230221175129.308197-2-mohamed.omarasaker@arm.com> (raw)
In-Reply-To: <20230221175129.308197-1-mohamed.omarasaker@arm.com>

From: Mohamed Omar Asaker <mohamed.omarasaker@arm.com>

As Corstone1000 stores at boot time few efi variables.
Therefore, number of assets is increased to compansate this early usage.

Note: Adding platform customized configs to config_tfm.h
      More information see:
https://tf-m-user-guide.trustedfirmware.org/configuration/header_file_system.html

Signed-off-by: Mohamed Omar Asaker <mohamed.omarasaker@arm.com>
---
 ...rstone1000-Increase-number-of-assets.patch | 38 +++++++++++++++++++
 .../trusted-firmware-m-1.7.0-corstone1000.inc |  5 +++
 2 files changed, 43 insertions(+)
 create mode 100644 meta-arm-bsp/recipes-bsp/trusted-firmware-m/files/corstone1000/0001-Platform-corstone1000-Increase-number-of-assets.patch

diff --git a/meta-arm-bsp/recipes-bsp/trusted-firmware-m/files/corstone1000/0001-Platform-corstone1000-Increase-number-of-assets.patch b/meta-arm-bsp/recipes-bsp/trusted-firmware-m/files/corstone1000/0001-Platform-corstone1000-Increase-number-of-assets.patch
new file mode 100644
index 00000000..f0368b84
--- /dev/null
+++ b/meta-arm-bsp/recipes-bsp/trusted-firmware-m/files/corstone1000/0001-Platform-corstone1000-Increase-number-of-assets.patch
@@ -0,0 +1,38 @@
+From decb355247c4ba4b876997f55c27ec3f55dbacd2 Mon Sep 17 00:00:00 2001
+From: Mohamed Omar Asaker <mohamed.omarasaker@arm.com>
+Date: Mon, 23 Jan 2023 13:25:28 +0000
+Subject: [PATCH] Platform: corstone1000: Increase number of assets
+
+As Corstone1000 stores at boot time few efi variables.
+Therefore, number of assets is increased to compansate this early usage.
+
+Note: Adding platform customized configs to config_tfm.h
+      More information see:
+https://tf-m-user-guide.trustedfirmware.org/configuration/header_file_system.html
+
+Signed-off-by: Mohamed Omar Asaker <mohamed.omarasaker@arm.com>
+Upstream-Status: Pending [Not submitted yet]
+---
+ platform/ext/target/arm/corstone1000/config_tfm_target.h | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+diff --git a/platform/ext/target/arm/corstone1000/config_tfm_target.h b/platform/ext/target/arm/corstone1000/config_tfm_target.h
+index bf8d2f95f7..e968366639 100644
+--- a/platform/ext/target/arm/corstone1000/config_tfm_target.h
++++ b/platform/ext/target/arm/corstone1000/config_tfm_target.h
+@@ -16,4 +16,12 @@
+ #undef PLATFORM_SERVICE_OUTPUT_BUFFER_SIZE
+ #define PLATFORM_SERVICE_OUTPUT_BUFFER_SIZE    256
+ 
++/* The maximum number of assets to be stored in the Internal Trusted Storage. */
++#undef ITS_NUM_ASSETS
++#define ITS_NUM_ASSETS       20
++
++/* The maximum number of assets to be stored in the Protected Storage area. */
++#undef PS_NUM_ASSETS
++#define PS_NUM_ASSETS        20
++
+ #endif /* __CONFIG_TFM_TARGET_H__ */
+-- 
+2.25.1
+
diff --git a/meta-arm-bsp/recipes-bsp/trusted-firmware-m/trusted-firmware-m-1.7.0-corstone1000.inc b/meta-arm-bsp/recipes-bsp/trusted-firmware-m/trusted-firmware-m-1.7.0-corstone1000.inc
index 279109e0..ee35a253 100644
--- a/meta-arm-bsp/recipes-bsp/trusted-firmware-m/trusted-firmware-m-1.7.0-corstone1000.inc
+++ b/meta-arm-bsp/recipes-bsp/trusted-firmware-m/trusted-firmware-m-1.7.0-corstone1000.inc
@@ -26,6 +26,11 @@ SRCREV_openamp = "347397decaa43372fc4d00f965640ebde042966d"
 EXTRA_OECMAKE += "-DLIBOPENAMP_SRC_PATH=${S}/../openamp -DLIBOPENAMP_BIN_PATH=${B}/libopenamp-build"
 
 
+FILESEXTRAPATHS:prepend := "${THISDIR}/files:"
+SRC_URI:append= " \
+    file://0001-Platform-corstone1000-Increase-number-of-assets.patch  \
+           "
+
 do_install() {
   install -D -p -m 0644 ${B}/install/outputs/tfm_s_signed.bin ${D}/firmware/tfm_s_signed.bin
   install -D -p -m 0644 ${B}/install/outputs/bl2_signed.bin ${D}/firmware/bl2_signed.bin
-- 
2.25.1



  reply	other threads:[~2023-02-21 17:51 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-02-21 17:51 [PATCH 0/2] Fixing psa-api-tests by increasing number of assets mohamed.omarasaker
2023-02-21 17:51 ` mohamed.omarasaker [this message]
2023-02-21 17:51 ` [PATCH 2/2] arm-bsp/trusted-firmware-m:corstone1000: Set SPM backend to IPC mohamed.omarasaker
2023-02-22 16:37 ` [PATCH 0/2] Fixing psa-api-tests by increasing number of assets Jon Mason

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