From a84f6be14f1bb31edea987fc02efd5a079a28db1 Mon Sep 17 00:00:00 2001
From: Gowtham Suresh Kumar <gowtham.sureshkumar@arm.com>
Date: Wed, 17 Nov 2021 15:28:06 +0000
Subject: [PATCH 17/26] corstone1000: Update FFA shared buffer address

FFA shared buffer address changed to 0x02000000.

The existing address 0x023F8000 is currently being used by
Optee so the virtual address returned to the SMM gateway is 0x0000.
So the buffer is moved to 0x02000000.

Signed-off-by: Gowtham Suresh Kumar <gowtham.sureshkumar@arm.com>
Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org>
Upstream-Status: Pending [Not submitted to upstream yet]
---
 include/configs/corstone1000.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/configs/corstone1000.h b/include/configs/corstone1000.h
index fe5ec0adcd..2d89a8966e 100644
--- a/include/configs/corstone1000.h
+++ b/include/configs/corstone1000.h
@@ -38,7 +38,7 @@
  * shared buffer physical address used for communication between
  * u-boot and the MM SP
  */
-#define FFA_SHARED_MM_BUFFER_ADDR	(0x023F8000)
+#define FFA_SHARED_MM_BUFFER_ADDR	(0x02000000)
 #define FFA_SHARED_MM_BUFFER_OFFSET	(0)
 
 #define CONFIG_SYS_INIT_SP_ADDR		(CONFIG_SYS_SDRAM_BASE + 0x03f00000)
-- 
2.17.1