[PATCH] arm64: dts: renesas: rzt2h-n2h-evk: Mark XSPI1 boot partitions read-only

From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>

Mark the BL2 and FIP partitions on XSPI1 as read-only to prevent them
from being modified through the MTD partition interface.

The corresponding boot partitions on XSPI0 are already marked
read-only.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
---
 arch/arm64/boot/dts/renesas/rzt2h-n2h-evk-common.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/rzt2h-n2h-evk-common.dtsi b/arch/arm64/boot/dts/renesas/rzt2h-n2h-evk-common.dtsi
index 20d0b607ec62..395316c61f33 100644
--- a/arch/arm64/boot/dts/renesas/rzt2h-n2h-evk-common.dtsi
+++ b/arch/arm64/boot/dts/renesas/rzt2h-n2h-evk-common.dtsi

@@ -825,11 +825,13 @@ partitions {
 			partition@0 {
 				label = "bl2-1";
 				reg = <0x00000000 0x00060000>;
+				read-only;
 			};
 
 			partition@60000 {
 				label = "fip-1";
 				reg = <0x00060000 0x007a0000>;
+				read-only;
 			};
 
 			partition@800000 {

-- 
2.43.0