[PATCH v2 2/3] arm64: boot: dts: freescale: Add no-spiflash overlay

Yashwanth Varakala
2024-08-20T17:19:27Z

Add devicetree overlay to disable SPI NOR if the module does
not supports or not equipped with SPI NOR flash.

Signed-off-by: Yashwanth Varakala <y.varakala@phytec.de>
---
Changes in v2:
- Updated license
- Updated with TAB space in devicetree property

arch/arm64/boot/dts/freescale/Makefile | 2 ++
.../freescale/imx8mp-phycore-no-spiflash.dtso | 16 ++++++++++++++++
2 files changed, 18 insertions(+)
create mode 100644 arch/arm64/boot/dts/freescale/imx8mp-phycore-no-spiflash.dtso

diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
index 8f41db93c3d9..dedea4b5c319 100644
--- a/arch/arm64/boot/dts/freescale/Makefile
+++ b/arch/arm64/boot/dts/freescale/Makefile
@@ -176,8 +176,10 @@ dtb-$(CONFIG_ARCH_MXC) += imx8mp-navqp.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mp-phyboard-pollux-rdk.dtb
imx8mp-phyboard-pollux-rdk-no-eth-dtbs += imx8mp-phyboard-pollux-rdk.dtb imx8mp-phycore-no-eth.dtbo
imx8mp-phyboard-pollux-rdk-no-rtc-dtbs += imx8mp-phyboard-pollux-rdk.dtb imx8mp-phycore-no-rtc.dtbo
+imx8mp-phyboard-pollux-rdk-no-spiflash-dtbs += imx8mp-phyboard-pollux-rdk.dtb imx8mp-phycore-no-spiflash.dtbo
dtb-$(CONFIG_ARCH_MXC) += imx8mp-phyboard-pollux-rdk-no-eth.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mp-phyboard-pollux-rdk-no-rtc.dtb
+dtb-$(CONFIG_ARCH_MXC) += imx8mp-phyboard-pollux-rdk-no-spiflash.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mp-skov-revb-hdmi.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mp-skov-revb-lt6.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mp-skov-revb-mi1010ait-1cp1.dtb
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-phycore-no-spiflash.dtso b/arch/arm64/boot/dts/freescale/imx8mp-phycore-no-spiflash.dtso
new file mode 100644
index 000000000000..2ad1312113f0
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8mp-phycore-no-spiflash.dtso
@@ -0,0 +1,16 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright (C) 2024 PHYTEC Messtechnik GmbH
+ * Author: Cem Tenruh <c.tenruh@phytec.de>
+ */
+
+/dts-v1/;
+/plugin/;
+
+&flexspi {
+ status = "disabled";
+};
+
+&som_flash {
+ status = "disabled";
+};
--
2.34.1