lkml.org 
[lkml]   [2020]   [Dec]   [2]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 05/10] arm64: dts: imx8mm: Add Engicam i.Core MX8M Mini EDIMM2.2 Starter Kit
On Wed, Dec 02, 2020 at 05:42:36PM +0530, Jagan Teki wrote:
> i.Core MX8M Mini is an EDIMM SOM based on NXP i.MX8MM from Engicam.
>
> EDIMM2.2 Starter Kit is an EDIMM 2.2 Form Factor Capacitive
> Evaluation Board from Engicam.
>
> i.Core MX8M Mini needs to mount on top of this Evaluation board for
> creating complete i.Core MX8M Mini EDIMM2.2 Starter Kit.
>
> Add support for it.
>
> Signed-off-by: Matteo Lisi <matteo.lisi@engicam.com>
> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
> ---
> arch/arm64/boot/dts/freescale/Makefile | 1 +
> .../imx8mm-engicam-icore-mx8mm-edimm2.2.dts | 21 +++++++++++++++++++
> 2 files changed, 22 insertions(+)
> create mode 100644 arch/arm64/boot/dts/freescale/imx8mm-engicam-icore-mx8mm-edimm2.2.dts
>
> diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
> index 6f0777ee6cd6..4369d783dade 100644
> --- a/arch/arm64/boot/dts/freescale/Makefile
> +++ b/arch/arm64/boot/dts/freescale/Makefile
> @@ -30,6 +30,7 @@ dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-lx2160a-rdb.dtb
> dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-lx2162a-qds.dtb
>
> dtb-$(CONFIG_ARCH_MXC) += imx8mm-beacon-kit.dtb
> +dtb-$(CONFIG_ARCH_MXC) += imx8mm-engicam-icore-mx8mm-edimm2.2.dtb
> dtb-$(CONFIG_ARCH_MXC) += imx8mm-evk.dtb
> dtb-$(CONFIG_ARCH_MXC) += imx8mm-ddr4-evk.dtb
> dtb-$(CONFIG_ARCH_MXC) += imx8mm-kontron-n801x-s.dtb
> diff --git a/arch/arm64/boot/dts/freescale/imx8mm-engicam-icore-mx8mm-edimm2.2.dts b/arch/arm64/boot/dts/freescale/imx8mm-engicam-icore-mx8mm-edimm2.2.dts
> new file mode 100644
> index 000000000000..a8afc0998fcd
> --- /dev/null
> +++ b/arch/arm64/boot/dts/freescale/imx8mm-engicam-icore-mx8mm-edimm2.2.dts
> @@ -0,0 +1,21 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +/*
> + * Copyright (c) 2019 NXP
> + * Copyright (c) 2019 Engicam srl
> + * Copyright (c) 2020 Amarula Solutions(India)
> + */
> +
> +/dts-v1/;
> +#include "imx8mm.dtsi"

imx8mm should be included in the SoM, not here. It's really wrong that
you override some nodes in imx8mm-engicam-icore-mx8mm.dtsi which do not
exist there (not included).

> +#include "imx8mm-engicam-edimm2.2.dtsi"
> +#include "imx8mm-engicam-icore-mx8mm.dtsi"
> +
> +/ {
> + model = "Engicam i.Core MX8M Mini EDIMM2.2 Starter Kit";
> + compatible = "engicam,icore-mx8mm-edimm2.2", "engicam,icore-mx8mm",

This won't validate against your own bindings. Please fix either the DTS
or the bindings. Then run dtbs_check.

Best regards,
Krzysztof

\
 
 \ /
  Last update: 2020-12-02 18:39    [W:1.234 / U:0.124 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site