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arm64: dts: imx8mm-phycore-som: Add overlay to disable SPI NOR flash

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There are SoM variants with no SPI NOR flash populated. Add overlay to be
able to support this.

Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Signed-off-by: Andrej Picej <andrej.picej@norik.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Teresa Remmet 2025-02-18 08:41:56 +01:00 committed by Shawn Guo
parent f432f54377
commit 9e87325a9c
2 changed files with 18 additions and 0 deletions
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2
arch/arm64/boot/dts/freescale/Makefile
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@ -126,11 +126,13 @@ dtb-$(CONFIG_ARCH_MXC) += imx8mm-phyboard-polis-rdk.dtb
imx8mm-phyboard-polis-peb-av-10-dtbs += imx8mm-phyboard-polis-rdk.dtb imx8mm-phyboard-polis-peb-av-10.dtbo
imx8mm-phyboard-polis-peb-eval-01-dtbs += imx8mm-phyboard-polis-rdk.dtb imx8mm-phyboard-polis-peb-eval-01.dtbo
imx8mm-phycore-no-eth-dtbs += imx8mm-phyboard-polis-rdk.dtb imx8mm-phycore-no-eth.dtbo
imx8mm-phycore-no-spiflash-dtbs += imx8mm-phyboard-polis-rdk.dtb imx8mm-phycore-no-spiflash.dtbo
imx8mm-phycore-rpmsg-dtbs += imx8mm-phyboard-polis-rdk.dtb imx8mm-phycore-rpmsg.dtbo
dtb-$(CONFIG_ARCH_MXC) += imx8mm-phyboard-polis-peb-av-10.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mm-phyboard-polis-peb-eval-01.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mm-phycore-no-eth.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mm-phycore-no-spiflash.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mm-phycore-rpmsg.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mm-phygate-tauri-l.dtb

16
arch/arm64/boot/dts/freescale/imx8mm-phycore-no-spiflash.dtso Normal file
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@ -0,0 +1,16 @@
// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2025 PHYTEC Messtechnik GmbH
* Author: Teresa Remmet <t.remmet@phytec.de>
*/
/dts-v1/;
/plugin/;
&flexspi {
status = "disabled";
};
&som_flash {
status = "disabled";
};