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: Submitted [https://review.trustedfirmware.org/c/TF-M/trusted-firmware-m/+/24103]

---
 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 */