Add generic boot-mode support to Enclustra Arria10 and Cyclone5 boards.
Some Enclustra carrier boards need hardware adjustments specific to the
selected boot-mode.

Signed-off-by: Andreas Buerkler <andreas.buerkler@enclustra.com>
Signed-off-by: Lothar Rubusch <l.rubusch@gmail.com>
---
 .../socfpga_enclustra_mercury_bootmode_emmc.dtsi     | 12 ++++++++++++
 .../socfpga_enclustra_mercury_bootmode_qspi.dtsi     |  8 ++++++++
 .../socfpga_enclustra_mercury_bootmode_sdmmc.dtsi    |  8 ++++++++
 3 files changed, 28 insertions(+)
 create mode 100644 arch/arm/boot/dts/intel/socfpga/socfpga_enclustra_mercury_bootmode_emmc.dtsi
 create mode 100644 arch/arm/boot/dts/intel/socfpga/socfpga_enclustra_mercury_bootmode_qspi.dtsi
 create mode 100644 arch/arm/boot/dts/intel/socfpga/socfpga_enclustra_mercury_bootmode_sdmmc.dtsi

diff --git a/arch/arm/boot/dts/intel/socfpga/socfpga_enclustra_mercury_bootmode_emmc.dtsi b/arch/arm/boot/dts/intel/socfpga/socfpga_enclustra_mercury_bootmode_emmc.dtsi
new file mode 100644
index 000000000..d79cb64da
--- /dev/null
+++ b/arch/arm/boot/dts/intel/socfpga/socfpga_enclustra_mercury_bootmode_emmc.dtsi
@@ -0,0 +1,12 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * Copyright (C) 2024 Enclustra GmbH - https://www.enclustra.com
+ */
+
+&qspi {
+	status = "disabled";
+};
+
+&mmc {
+	bus-width = <8>;
+};
diff --git a/arch/arm/boot/dts/intel/socfpga/socfpga_enclustra_mercury_bootmode_qspi.dtsi b/arch/arm/boot/dts/intel/socfpga/socfpga_enclustra_mercury_bootmode_qspi.dtsi
new file mode 100644
index 000000000..5ba21dd8f
--- /dev/null
+++ b/arch/arm/boot/dts/intel/socfpga/socfpga_enclustra_mercury_bootmode_qspi.dtsi
@@ -0,0 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * Copyright (C) 2024 Enclustra GmbH - https://www.enclustra.com
+ */
+
+&mmc {
+	status = "disabled";
+};
diff --git a/arch/arm/boot/dts/intel/socfpga/socfpga_enclustra_mercury_bootmode_sdmmc.dtsi b/arch/arm/boot/dts/intel/socfpga/socfpga_enclustra_mercury_bootmode_sdmmc.dtsi
new file mode 100644
index 000000000..2b102e0b6
--- /dev/null
+++ b/arch/arm/boot/dts/intel/socfpga/socfpga_enclustra_mercury_bootmode_sdmmc.dtsi
@@ -0,0 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * Copyright (C) 2024 Enclustra GmbH - https://www.enclustra.com
+ */
+
+&qspi {
+	status = "disabled";
+};
-- 
2.25.1