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ARM: dts: Add support for two more Kontron SoMs N6311 and N6411

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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@kontron.de>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Frieder Schrempf 2019-11-04 11:54:02 +00:00 committed by Shawn Guo
parent b419b89b20
commit 6dd2ed73f4
2 changed files with 80 additions and 0 deletions
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40
arch/arm/boot/dts/imx6ul-kontron-n6311-som.dtsi Normal file
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// 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@80000000 {
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@8000000 {
label = "ubi2";
reg = <0x08000000 0x18000000>;
};
};
};

40
arch/arm/boot/dts/imx6ull-kontron-n6411-som.dtsi Normal file
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// 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@80000000 {
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@8000000 {
label = "ubi2";
reg = <0x08000000 0x18000000>;
};
};
};