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arm64: dts: ls1028a: sl28: split variant 3/ads2 carrier

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The devicetree files can be (re-)used in u-boot now, they are imported
on a regular basis (see OF_UPSTREAM option) there. Up until now, it
didn't matter for linux and there was just a combined devicetree
"-var3-ads2" (with ads2 being the carrier board). But if the devicetree
files are now reused in u-boot, we need to have an individual "-var3"
variant, because the bootloader is just using the bare "varN" devicetree
files. Split the "var3" off of the "-var3-ads2" devicetree.

Signed-off-by: Michael Walle <mwalle@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Michael Walle
2024-04-03 10:38:12 +02:00
committed by Shawn Guo
parent 56853cda3c
commit 78f6fecdd9
3 changed files with 20 additions and 1 deletions
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arch/arm64/boot/dts/freescale/Makefile
+1
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@@ -9,6 +9,7 @@ dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1028a-kontron-kbox-a-230-ls.dtb
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1028a-kontron-sl28.dtb
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1028a-kontron-sl28-var1.dtb
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1028a-kontron-sl28-var2.dtb
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1028a-kontron-sl28-var3.dtb
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1028a-kontron-sl28-var3-ads2.dtb
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1028a-kontron-sl28-var4.dtb
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1028a-qds.dtb
arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var3-ads2.dts
+1 -1
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@@ -10,7 +10,7 @@
/dts-v1/;
#include <dt-bindings/clock/fsl,qoriq-clockgen.h>
#include "fsl-ls1028a-kontron-sl28.dts"
#include "fsl-ls1028a-kontron-sl28-var3.dts"
/ {
model = "Kontron SMARC-sAL28 (Single PHY) on SMARC Eval 2.0 carrier";
arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var3.dts
+18
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@@ -0,0 +1,18 @@
// SPDX-License-Identifier: GPL-2.0+
/*
* Device Tree file for the Kontron SMARC-sAL28 board.
*
* This is for the network variant 3 which has one ethernet ports.
*
* Copyright (C) 2024 Michael Walle <michael@walle.cc>
*
*/
/dts-v1/;
#include "fsl-ls1028a-kontron-sl28.dts"
/ {
model = "Kontron SMARC-sAL28 (Single PHY)";
compatible = "kontron,sl28-var3", "kontron,sl28", "fsl,ls1028a";
};