From 325331b7f9cd0bf0670aab2b36c895f8ce5888b9 Mon Sep 17 00:00:00 2001
From: Arnaud Pouliquen <arnaud.pouliquen@st.com>
Date: Thu, 25 Jul 2019 16:02:34 +0200
Subject: [PATCH] dts: extend stm32mp1 sram declaration to 300 kB by default

64 kB of memory is reserved for the inter-processor
communication. this makes sense only if RPMsg is used.
Allow to use this memory for firmware data by default.

Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
---
 dts/arm/st/mp1/stm32mp157.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dts/arm/st/mp1/stm32mp157.dtsi b/dts/arm/st/mp1/stm32mp157.dtsi
index 35b6890fceb..0452b157d4c 100644
--- a/dts/arm/st/mp1/stm32mp157.dtsi
+++ b/dts/arm/st/mp1/stm32mp157.dtsi
@@ -31,7 +31,7 @@
 	mcusram: memory1@10000000 {
 		device_type = "memory";
 		compatible = "mmio-sram";
-		reg = <0x10000000 DT_SIZE_K(256)>;
+		reg = <0x10000000 DT_SIZE_K(320)>;
 	};
 
 	soc {