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Message-ID: <20191031142112.12431-3-frieder.schrempf@kontron.de>
Date: Thu, 31 Oct 2019 14:24:05 +0000
From: Schrempf Frieder <frieder.schrempf@...tron.de>
To: Krzysztof Kozlowski <krzk@...nel.org>,
Fabio Estevam <festevam@...il.com>,
Schrempf Frieder <frieder.schrempf@...tron.de>,
Mark Rutland <mark.rutland@....com>,
NXP Linux Team <linux-imx@....com>,
"Pengutronix Kernel Team" <kernel@...gutronix.de>,
Rob Herring <robh+dt@...nel.org>,
"Sascha Hauer" <s.hauer@...gutronix.de>,
Shawn Guo <shawnguo@...nel.org>
CC: "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
"linux-arm-kernel@...ts.infradead.org"
<linux-arm-kernel@...ts.infradead.org>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: [PATCH v3 02/11] ARM: dts: Add support for two more Kontron SoMs
N6311 and N6411
From: Frieder Schrempf <frieder.schrempf@...tron.de>
The N6311 and the N6411 SoM are similar to the Kontron N6310 SoM.
They are pin-compatible, but feature a larger RAM and NAND flash
(512MiB instead of 256MiB). Further, the N6411 has an i.MX6ULL SoC,
instead of an i.MX6UL.
Signed-off-by: Frieder Schrempf <frieder.schrempf@...tron.de>
Reviewed-by: Krzysztof Kozlowski <krzk@...nel.org>
---
.../boot/dts/imx6ul-kontron-n6311-som.dtsi | 40 +++++++++++++++++++
.../boot/dts/imx6ull-kontron-n6411-som.dtsi | 40 +++++++++++++++++++
2 files changed, 80 insertions(+)
create mode 100644 arch/arm/boot/dts/imx6ul-kontron-n6311-som.dtsi
create mode 100644 arch/arm/boot/dts/imx6ull-kontron-n6411-som.dtsi
diff --git a/arch/arm/boot/dts/imx6ul-kontron-n6311-som.dtsi b/arch/arm/boot/dts/imx6ul-kontron-n6311-som.dtsi
new file mode 100644
index 000000000000..a095a7654ac6
--- /dev/null
+++ b/arch/arm/boot/dts/imx6ul-kontron-n6311-som.dtsi
@@ -0,0 +1,40 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2017 exceet electronics GmbH
+ * Copyright (C) 2018 Kontron Electronics GmbH
+ */
+
+#include "imx6ul.dtsi"
+#include "imx6ul-kontron-n6x1x-som-common.dtsi"
+
+/ {
+ model = "Kontron N6311 SOM";
+ compatible = "kontron,imx6ul-n6311-som", "fsl,imx6ul";
+
+ memory@...00000 {
+ reg = <0x80000000 0x20000000>;
+ device_type = "memory";
+ };
+};
+
+&qspi {
+ spi-flash@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "spi-nand";
+ spi-max-frequency = <104000000>;
+ spi-tx-bus-width = <4>;
+ spi-rx-bus-width = <4>;
+ reg = <0>;
+
+ partition@0 {
+ label = "ubi1";
+ reg = <0x00000000 0x08000000>;
+ };
+
+ partition@...0000 {
+ label = "ubi2";
+ reg = <0x08000000 0x18000000>;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/imx6ull-kontron-n6411-som.dtsi b/arch/arm/boot/dts/imx6ull-kontron-n6411-som.dtsi
new file mode 100644
index 000000000000..b7e984284e1a
--- /dev/null
+++ b/arch/arm/boot/dts/imx6ull-kontron-n6411-som.dtsi
@@ -0,0 +1,40 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2017 exceet electronics GmbH
+ * Copyright (C) 2018 Kontron Electronics GmbH
+ */
+
+#include "imx6ull.dtsi"
+#include "imx6ul-kontron-n6x1x-som-common.dtsi"
+
+/ {
+ model = "Kontron N6411 SOM";
+ compatible = "kontron,imx6ull-n6311-som", "fsl,imx6ull";
+
+ memory@...00000 {
+ reg = <0x80000000 0x20000000>;
+ device_type = "memory";
+ };
+};
+
+&qspi {
+ spi-flash@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "spi-nand";
+ spi-max-frequency = <104000000>;
+ spi-tx-bus-width = <4>;
+ spi-rx-bus-width = <4>;
+ reg = <0>;
+
+ partition@0 {
+ label = "ubi1";
+ reg = <0x00000000 0x08000000>;
+ };
+
+ partition@...0000 {
+ label = "ubi2";
+ reg = <0x08000000 0x18000000>;
+ };
+ };
+};
--
2.17.1
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