From: Lukasz Majewski <lukma@denx.de>
Date: Mon, 2 Sep 2024 11:46:50 +0000 (+0200)
Subject: ARM: dts: imx28-lwe: Fix partitions definitions
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=a51f97aef65365436e206a6d6d2906e685b14123;p=linux.git

ARM: dts: imx28-lwe: Fix partitions definitions

The SPI-NOR memory layout has evolved during time lifetime of the
device - for example special partitions to keep track of booted devices
for A/B booting scheme were added.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---

diff --git a/arch/arm/boot/dts/nxp/mxs/imx28-lwe.dtsi b/arch/arm/boot/dts/nxp/mxs/imx28-lwe.dtsi
index 69fcb0dde940..a954fef8bd8e 100644
--- a/arch/arm/boot/dts/nxp/mxs/imx28-lwe.dtsi
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-lwe.dtsi
@@ -133,14 +133,21 @@
 				reg = <0x90000 0x10000>;
 			};
 
-			partition@100000 {
-				label = "kernel";
-				reg = <0x100000 0x400000>;
+			partition@a0000 {
+				label = "rescue";
+				reg = <0xa0000 0xf40000>;
 			};
 
-			partition@500000 {
-				label = "swupdate";
-				reg = <0x500000 0x800000>;
+			partition@fe0000 {
+				/* 1st sector for SPL boot img source data */
+				label = "spl-boot-data1";
+				reg = <0xfe0000 0x10000>;
+			};
+
+			partition@ff0000 {
+				/* 2nd sector for SPL boot img source data */
+				label = "spl-boot-data2";
+				reg = <0xff0000 0x10000>;
 			};
 		};
 	};