From: Lothar Rubusch <l.rubusch@gmail.com>
To: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org,
dinguyen@kernel.org, marex@denx.de, s.trumtrar@pengutronix.de
Cc: l.rubusch@gmail.com, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH 2/8] ARM: dts: socfpga: add Enclustra boot-mode dtsi
Date: Mon, 7 Oct 2024 13:31:09 +0000 [thread overview]
Message-ID: <20241007133115.1482619-3-l.rubusch@gmail.com> (raw)
In-Reply-To: <20241007133115.1482619-1-l.rubusch@gmail.com>
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
next prev parent reply other threads:[~2024-10-07 13:31 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-07 13:31 [PATCH 0/8] Add Enclustra Arria10 and Cyclone5 SoMs Lothar Rubusch
2024-10-07 13:31 ` [PATCH 1/8] ARM: dts: socfpga: fix dtschema issues Lothar Rubusch
2024-10-07 13:31 ` Lothar Rubusch [this message]
2024-10-07 13:31 ` [PATCH 3/8] ARM: dts: socfpga: add Enclustra base-board dtsi Lothar Rubusch
2024-10-07 13:31 ` [PATCH 4/8] ARM: dts: socfpga: add Enclustra Mercury SA1 Lothar Rubusch
2024-10-07 18:26 ` Rob Herring
2024-10-07 13:31 ` [PATCH 5/8] ARM: dts: socfpga: add Enclustra Mercury+ SA2 Lothar Rubusch
2024-10-07 13:31 ` [PATCH 6/8] ARM: dts: socfpga: update Enclustra Mercury+ AA1 Lothar Rubusch
2024-10-07 13:31 ` [PATCH 7/8] ARM: dts: socfpga: remove of generic PE1 dts Lothar Rubusch
2024-10-07 13:31 ` [PATCH 8/8] ARM: dts: socfpga: add Enclustra SoM dts files Lothar Rubusch
2024-10-07 18:44 ` [PATCH 0/8] Add Enclustra Arria10 and Cyclone5 SoMs Rob Herring (Arm)
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