vhaudiquet/u-boot-krane
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

board: tqma6: change U-Boot device tree fragments

Browse Source 
We will need GPIO to distinguish between SOM variants with / without
workaround for ENET errata. This is necessary to implement the
appropriate solution and remove code intended for the non-DM use case.
To support reuse, split them in SOM and baseboard specific parts.

Prepare fragments for use with SPL.

Signed-off-by: Markus Niebel <Markus.Niebel@ew.tq-group.com>
Signed-off-by: Max Merchel <Max.Merchel@ew.tq-group.com>
This commit is contained in:
Markus Niebel
2026-07-27 13:05:07 -03:00
committed by Fabio Estevam
parent 5c2fc4acc4
commit 2484741fec
8 changed files with 73 additions and 32 deletions
Download Patch File Download Diff File Expand all files Collapse all files
arch/arm/dts/imx6dl-mba6a-u-boot.dtsi
+8
View File
@@ -0,0 +1,8 @@
// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
/*
* Copyright (c) 2023-2026 TQ-Systems GmbH <u-boot@ew.tq-group.com>,
* D-82229 Seefeld, Germany.
* Author: Markus Niebel
*/
#include "imx6qdl-mba6-u-boot.dtsi"
arch/arm/dts/imx6dl-mba6b-u-boot.dtsi
+6 -1
View File
@@ -1,3 +1,8 @@
// SPDX-License-Identifier: GPL-2.0
// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
/*
* Copyright (c) 2023-2026 TQ-Systems GmbH <u-boot@ew.tq-group.com>,
* D-82229 Seefeld, Germany.
* Author: Markus Niebel
*/
#include "imx6qdl-mba6-u-boot.dtsi"
arch/arm/dts/imx6q-mba6a-u-boot.dtsi
+8
View File
@@ -0,0 +1,8 @@
// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
/*
* Copyright (c) 2023-2026 TQ-Systems GmbH <u-boot@ew.tq-group.com>,
* D-82229 Seefeld, Germany.
* Author: Markus Niebel
*/
#include "imx6qdl-mba6-u-boot.dtsi"
arch/arm/dts/imx6q-mba6b-u-boot.dtsi
+6 -1
View File
@@ -1,3 +1,8 @@
// SPDX-License-Identifier: GPL-2.0
// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
/*
* Copyright (c) 2023-2026 TQ-Systems GmbH <u-boot@ew.tq-group.com>,
* D-82229 Seefeld, Germany.
* Author: Markus Niebel
*/
#include "imx6qdl-mba6-u-boot.dtsi"
arch/arm/dts/imx6qdl-mba6-u-boot.dtsi
+7 -30
View File
@@ -1,31 +1,8 @@
// SPDX-License-Identifier: GPL-2.0
// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
/*
* Copyright (c) 2023-2026 TQ-Systems GmbH <u-boot@ew.tq-group.com>,
* D-82229 Seefeld, Germany.
* Author: Markus Niebel
*/
#include "imx6qdl-u-boot.dtsi"
/ {
wdt-reboot {
compatible = "wdt-reboot";
wdt = <&wdog1>;
bootph-pre-ram;
};
};
&aips2 {
bootph-all;
};
&pinctrl_uart2 {
bootph-all;
};
&soc {
bootph-all;
};
&uart2 {
bootph-all;
};
&wdog1 {
bootph-pre-ram;
};
#include "imx6qdl-tqma6-u-boot.dtsi"
arch/arm/dts/imx6qdl-tqma6-u-boot.dtsi
+18
View File
@@ -0,0 +1,18 @@
// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
/*
* Copyright (c) 2023-2026 TQ-Systems GmbH <u-boot@ew.tq-group.com>,
* D-82229 Seefeld, Germany.
* Author: Markus Niebel
*/
/* SOC specific U-Boot DT adjustments */
#include "imx6qdl-u-boot.dtsi"
/ {
wdt-reboot {
compatible = "wdt-reboot";
wdt = <&wdog1>;
bootph-pre-ram;
};
};
arch/arm/dts/imx6qdl-tqma6a-u-boot.dtsi
+10
View File
@@ -0,0 +1,10 @@
// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
/*
* Copyright (c) 2023-2026 TQ-Systems GmbH <u-boot@ew.tq-group.com>,
* D-82229 Seefeld, Germany.
* Author: Markus Niebel
*/
/* SOC specific U-Boot DT adjustments */
#include "imx6qdl-tqma6-u-boot.dtsi"
arch/arm/dts/imx6qdl-tqma6b-u-boot.dtsi
+10
View File
@@ -0,0 +1,10 @@
// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
/*
* Copyright (c) 2023-2026 TQ-Systems GmbH <u-boot@ew.tq-group.com>,
* D-82229 Seefeld, Germany.
* Author: Markus Niebel
*/
/* SOC specific U-Boot DT adjustments */
#include "imx6qdl-tqma6-u-boot.dtsi"