linux-kernel - Re: [PATCH v5 0/5] Add support for BeagleBone Green Eco board

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Message-ID: <e49a3fff-8a50-44aa-aa0c-1ba1bf478eb6@ti.com>
Date: Thu, 26 Jun 2025 18:22:18 -0500
From: Judith Mendez <jm@...com>
To: Kory Maincent <kory.maincent@...tlin.com>,
        Tony Lindgren
	<tony@...mide.com>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski
	<krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Aaro Koskinen
	<aaro.koskinen@....fi>,
        Andreas Kemnade <andreas@...nade.info>,
        Kevin Hilman
	<khilman@...libre.com>,
        Roger Quadros <rogerq@...nel.org>,
        Russell King
	<linux@...linux.org.uk>,
        Paul Barker <paul.barker@...cloud.com>,
        Marc Murphy
	<marc.murphy@...cloud.com>
CC: Jason Kridner <jkridner@...il.com>, Andrew Davis <afd@...com>,
        Bajjuri
 Praneeth <praneeth@...com>,
        Liam Girdwood <lgirdwood@...il.com>, Mark Brown
	<broonie@...nel.org>,
        Thomas Petazzoni <thomas.petazzoni@...tlin.com>,
        <linux-omap@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org>,
        Thomas Bonnefille <thomas.bonnefille@...tlin.com>,
        Romain Gantois
	<romain.gantois@...tlin.com>,
        Conor Dooley <conor.dooley@...rochip.com>
Subject: Re: [PATCH v5 0/5] Add support for BeagleBone Green Eco board

Hi Kory,

On 6/20/25 3:15 AM, Kory Maincent wrote:
> SeeedStudio BeagleBone Green Eco (BBGE) is a clone of the BeagleBone Green
> (BBG). It has minor differences from the BBG, such as a different PMIC,
> a different Ethernet PHY, and a larger eMMC.

Thanks for the patches.
I was testing against next and noticed a kernel paging request error:
https://gist.github.com/jmenti/d861528f98035b07259c29e76e5fae8b

Did you see this by chance?

I will double check that I tested correctly and come back, but was just
curious to see if this is expected.

~ Judith

> 
> Signed-off-by: Kory Maincent <kory.maincent@...tlin.com>
> ---
> Changes in v5:
> - Split the patch series. As the cleaning process faced some pushback,
>    I prefer to first get this support accepted and separately work on the
>    devicetree and binding cleaning process.
> - Link to v4: https://lore.kernel.org/r/20250617-bbg-v4-0-827cbd606db6@bootlin.com
> 
> Changes in v4:
> - Drop model value change to avoid conflict with script based on this
>    value like:
>    https://salsa.debian.org/installer-team/flash-kernel/-/blob/master/db/all.db?ref_type=heads
> - Rename ti,am335x-shc to bosch,am335x-shc
> - Forgot to change to "Seeed" in BeagleBone Green Eco model description.
> - Link to v3: https://lore.kernel.org/r/20250613-bbg-v3-0-514cdc768448@bootlin.com
> 
> Changes in v3:
> - Update multi_v7_defconfig with TPS65219 config.
> - Remove extraneous compatible strings.
> - Replace BeagleBone compatible board name vendor to use "beagle" instead
>    of "ti".
> - Link to v2: https://lore.kernel.org/r/20250609-bbg-v2-0-5278026b7498@bootlin.com
> 
> Changes in v2:
> - Add patch 1 to 3 to fix binding and devicetree inconsistencies.
> - Rename tps node name to generic pmic node name in am335x-bone-common.
> - Link to v1: https://lore.kernel.org/r/20250523-bbg-v1-0-ef4a9e57eeee@bootlin.com
> 
> ---
> Kory Maincent (5):
>        arm: dts: omap: am335x-bone-common: Rename tps to generic pmic node
>        dt-bindings: omap: Add Seeed BeagleBone Green Eco
>        arm: dts: omap: Add support for BeagleBone Green Eco board
>        arm: omap2plus_defconfig: Enable TPS65219 regulator
>        arm: multi_v7_defconfig: Enable TPS65219 regulator
> 
>   Documentation/devicetree/bindings/arm/ti/omap.yaml |   1 +
>   arch/arm/boot/dts/ti/omap/Makefile                 |   1 +
>   arch/arm/boot/dts/ti/omap/am335x-bone-common.dtsi  |   2 +-
>   arch/arm/boot/dts/ti/omap/am335x-bonegreen-eco.dts | 169 +++++++++++++++++++++
>   arch/arm/configs/multi_v7_defconfig                |   3 +
>   arch/arm/configs/omap2plus_defconfig               |   3 +
>   6 files changed, 178 insertions(+), 1 deletion(-)
> ---
> base-commit: e22b9ddaf3afd031abc350c303c7c07a51c569d8
> change-id: 20250523-bbg-769018d1f2a7
> 
> Best regards,
> --
> Köry Maincent, Bootlin
> Embedded Linux and kernel engineering
> https://bootlin.com
> 
>