Re: [PATCH 1/4] arm: dts: am43xx: Add missing board u-boot.dtsi files

["Markus Schneider-Pargmann" <msp@baylibre.com>]

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Hi Tom,

On Thu Sep 3, 2026 at 4:40 PM CEST, Tom Rini wrote:
> On Thu, Sep 03, 2026 at 03:43:12PM +0200, Markus Schneider-Pargmann (TI) wrote:
>
>> am437x-cm-t43 and am43x-epos-evm are currently missing a u-boot.dtsi
>> overlay file. Add these in preparation for OF_UPSTREAM to include
>> am4372-u-boot.dtsi.
>> 
>> Signed-off-by: Markus Schneider-Pargmann (TI) <msp@baylibre.com>
>> ---
>>  arch/arm/dts/am437x-cm-t43-u-boot.dtsi  | 21 +++++++++++++++++++++
>>  arch/arm/dts/am43x-epos-evm-u-boot.dtsi | 21 +++++++++++++++++++++
>>  2 files changed, 42 insertions(+)
>> 
>> diff --git a/arch/arm/dts/am437x-cm-t43-u-boot.dtsi b/arch/arm/dts/am437x-cm-t43-u-boot.dtsi
>> new file mode 100644
>> index 000000000000..bb40317cb28c
>> --- /dev/null
>> +++ b/arch/arm/dts/am437x-cm-t43-u-boot.dtsi
>> @@ -0,0 +1,21 @@
>> +// SPDX-License-Identifier: GPL-2.0+
>> +
>> +#include "am4372-u-boot.dtsi"
>> +
>> +/ {
>> +	ocp {
>> +		bootph-pre-ram;
>> +	};
>> +};
>> +
>> +&uart0 {
>> +	bootph-pre-ram;
>> +};
>> +
>> +&i2c0 {
>> +	bootph-pre-ram;
>> +};
>> +
>> +&mmc1 {
>> +	bootph-pre-ram;
>> +};
>
> Not a blocker but a question, are you working to upstream these
> additions?

Not yet, but you are right, this should be upstream. I added it to my
todo, but I am not sure when I will be able to work on this.

Best
Markus

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