From c6db7fbe64a1423252cd7cfda99c0c65c6486086 Mon Sep 17 00:00:00 2001
From: Daniel Dippold <dippold@fs-net.de>
Date: Tue, 5 May 2026 17:36:48 +0200
Subject: [PATCH] Use M7 DDR as shared Memory on PicocoreMX8MPr2

---
 arch/arm/dts/picocoremx8mpr2-u-boot.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/dts/picocoremx8mpr2-u-boot.dtsi b/arch/arm/dts/picocoremx8mpr2-u-boot.dtsi
index 12b9b5237..f447abfb1 100644
--- a/arch/arm/dts/picocoremx8mpr2-u-boot.dtsi
+++ b/arch/arm/dts/picocoremx8mpr2-u-boot.dtsi
@@ -28,7 +28,7 @@
 				RDC_PDAP RDC_PDAP_WDOG3 PDAP_D1_ACCESS 0x0 0x0
 				RDC_PDAP RDC_PDAP_PWM3 PDAP_D1_ACCESS 0x0 0x0
 			    RDC_MEM_REGION 22 TCM_START TCM_END MEM_D1_ACCESS
-			    RDC_MEM_REGION 39 M4_DDR_START M4_DDR_END MEM_D1_ACCESS
+			    RDC_MEM_REGION 39 M4_DDR_START M4_DDR_END MEM_D0D1_ACCESS
 			    0x0      0x0            0x0  0x0 0x0
 			  >;
 			    /* rdc config when MCU stops
-- 
2.49.0

