1 files changed, 31 insertions, 0 deletions
diff --git a/meta-arm/meta-arm-bsp/recipes-bsp/trusted-firmware-m/files/corstone1000/0002-Platform-Corstone1000-Increase-BL2_DATA_SIZE.patch b/meta-arm/meta-arm-bsp/recipes-bsp/trusted-firmware-m/files/corstone1000/0002-Platform-Corstone1000-Increase-BL2_DATA_SIZE.patch
new file mode 100644
index 0000000000..d348d02dbc
--- /dev/null
+++ b/meta-arm/meta-arm-bsp/recipes-bsp/trusted-firmware-m/files/corstone1000/0002-Platform-Corstone1000-Increase-BL2_DATA_SIZE.patch
@@ -0,0 +1,31 @@
+From b05fb661b3afc3ed8e3d4817df2798e9d4877b39 Mon Sep 17 00:00:00 2001
+From: Emekcan Aras <emekcan.aras@arm.com>
+Date: Mon, 15 May 2023 10:46:18 +0100
+Subject: [PATCH] Platform: Corstone1000: Increase BL2_DATA_SIZE
+
+Increases BL2_DATA_SIZE to accommodate the changes in
+metadata_write/read.
+
+Signed-off-by: Emekcan Aras <emekcan.aras@arm.com>
+Upstream-Status: Pending [Not submitted to upstream yet]
+
+---
+ platform/ext/target/arm/corstone1000/partition/region_defs.h | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/platform/ext/target/arm/corstone1000/partition/region_defs.h b/platform/ext/target/arm/corstone1000/partition/region_defs.h
+index abfac39b62..e7f0bad2ba 100644
+--- a/platform/ext/target/arm/corstone1000/partition/region_defs.h
++++ b/platform/ext/target/arm/corstone1000/partition/region_defs.h
+@@ -90,9 +90,10 @@
+ #define BL2_CODE_SIZE     (IMAGE_BL2_CODE_SIZE)
+ #define BL2_CODE_LIMIT    (BL2_CODE_START + BL2_CODE_SIZE - 1)
+ 
++#define BL2_DATA_ADDITIONAL 448 /* To increase the BL2_DATA_SIZE more than the default value */
+ #define BL2_DATA_START    (BOOT_TFM_SHARED_DATA_BASE + \
+                            BOOT_TFM_SHARED_DATA_SIZE)
+-#define BL2_DATA_SIZE     (BL2_CODE_START - BL2_HEADER_SIZE - BL2_DATA_START)
++#define BL2_DATA_SIZE     (BL2_CODE_START - BL2_HEADER_SIZE - BL2_DATA_START + BL2_DATA_ADDITIONAL)
+ #define BL2_DATA_LIMIT    (BL2_DATA_START + BL2_DATA_SIZE - 1)
+ 
+ /* SE BL1 regions */