From: Philip Oberfichtner <pro@denx.de>
Date: Fri, 20 May 2022 08:46:19 +0000 (+0200)
Subject: ARM: imx6: Fix broken DT path in DH board file
X-Git-Tag: baikal/mips/sdk5.9~3^2~48^2~10
X-Git-Url: https://git.baikalelectronics.ru/sdk/?a=commitdiff_plain;h=724c14b818622bb39e83c8af6cd24de2f6c4fc38;p=uboot.git

ARM: imx6: Fix broken DT path in DH board file

In the DH electronics iMX6 board file fix the outdated eeprom path by
using a DT label instead.

The label has been newly created for all iMX6QDL DHCOM boards.

Reviewed-by: Marek Vasut <marex@denx.de>
Signed-off-by: Philip Oberfichtner <pro@denx.de>
---

diff --git a/arch/arm/dts/imx6qdl-dhcom-u-boot.dtsi b/arch/arm/dts/imx6qdl-dhcom-u-boot.dtsi
index 4c3b5e82d6..91545ab6e9 100644
--- a/arch/arm/dts/imx6qdl-dhcom-u-boot.dtsi
+++ b/arch/arm/dts/imx6qdl-dhcom-u-boot.dtsi
@@ -3,6 +3,17 @@
  * Copyright (C) 2020 Harald Seiler <hws@denx.de>
  */
 
+/ {
+	aliases {
+		eeprom0 = &eeprom0;
+	};
+};
+
+&i2c3 {
+	eeprom0: eeprom@50 {
+	};
+};
+
 &reg_usb_otg_vbus {
 	gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>;
 	enable-active-high;
diff --git a/board/dhelectronics/dh_imx6/dh_imx6.c b/board/dhelectronics/dh_imx6/dh_imx6.c
index 2969e90a70..6059f96e80 100644
--- a/board/dhelectronics/dh_imx6/dh_imx6.c
+++ b/board/dhelectronics/dh_imx6/dh_imx6.c
@@ -100,9 +100,9 @@ static int setup_dhcom_mac_from_fuse(void)
 		return 0;
 	}
 
-	eeprom = ofnode_path("/soc/aips-bus@2100000/i2c@21a8000/eeprom@50");
+	eeprom = ofnode_get_aliases_node("eeprom0");
 	if (!ofnode_valid(eeprom)) {
-		printf("Invalid hardware path to EEPROM!\n");
+		printf("Can't find eeprom0 alias!\n");
 		return -ENODEV;
 	}