From: Max Merchel <Max.Merchel@ew.tq-group.com>
Date: Wed, 1 Jul 2026 09:11:17 +0000 (+0200)
Subject: arm: dts: tqma6ul: add eeprom nvmem-layout
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1786f0e16e8f5e2cab97865d04bbbf9ae75584ba;p=thirdparty%2Fu-boot.git

arm: dts: tqma6ul: add eeprom nvmem-layout

TQMa6UL has board-information located in EEPROM at offset 0x20.
Add necessary nodes and properties for nvmem-cells.

Revert this commit once the upstream linux device trees are
accepted and synchronized.

Signed-off-by: Max Merchel <Max.Merchel@ew.tq-group.com>
---

diff --git a/arch/arm/dts/imx6ul-tqma6ul-common-u-boot.dtsi b/arch/arm/dts/imx6ul-tqma6ul-common-u-boot.dtsi
index 09f94f23074..1ed44c57f59 100644
--- a/arch/arm/dts/imx6ul-tqma6ul-common-u-boot.dtsi
+++ b/arch/arm/dts/imx6ul-tqma6ul-common-u-boot.dtsi
@@ -24,6 +24,18 @@
 	bootph-pre-ram;
 };
 
+&m24c64_50 {
+	nvmem-layout {
+		compatible = "fixed-layout";
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		module_info: module-info@20 {
+			reg = <0x20 0x60>;
+		};
+	};
+};
+
 &osc {
 	bootph-pre-ram;
 };