linux-kernel - Re: [PATCH v2 1/3] ARM: sti: drop B2120 board support

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Message-ID: <bdfef146-9daf-4f95-9314-f41e7352cbb3@gmail.com>
Date: Sun, 7 Sep 2025 23:49:01 +0200
From: Raphaël Gallais-Pou <rgallaispou@...il.com>
To: Rob Herring <robh@...nel.org>
Cc: Krzysztof Kozlowski <krzk+dt@...nel.org>,
 Conor Dooley <conor+dt@...nel.org>,
 Patrice Chotard <patrice.chotard@...s.st.com>,
 Russell King <linux@...linux.org.uk>, devicetree@...r.kernel.org,
 linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH v2 1/3] ARM: sti: drop B2120 board support



Le 05/09/2025 à 01:37, Rob Herring a écrit :
> On Mon, Jul 14, 2025 at 8:54 AM Raphael Gallais-Pou
> <rgallaispou@...il.com> wrote:
>>
>> B2120 boards are internal boards which never were commercialised.
>>
>> Drop them.
>>
>> Signed-off-by: Raphael Gallais-Pou <rgallaispou@...il.com>
>> ---
>>   arch/arm/boot/dts/st/Makefile           |   2 -
>>   arch/arm/boot/dts/st/stih407-b2120.dts  |  27 -----
>>   arch/arm/boot/dts/st/stih407.dtsi       | 145 ----------------------
>>   arch/arm/boot/dts/st/stih410-b2120.dts  |  66 ----------
>>   arch/arm/boot/dts/st/stihxxx-b2120.dtsi | 206 --------------------------------
>>   5 files changed, 446 deletions(-)
>>
>> diff --git a/arch/arm/boot/dts/st/Makefile b/arch/arm/boot/dts/st/Makefile
>> index cc9948b9870f7f73629573149bfd342af75b07da..f57fc6dc48a00c9a9323b4508e5e4e161b197c47 100644
>> --- a/arch/arm/boot/dts/st/Makefile
>> +++ b/arch/arm/boot/dts/st/Makefile
>> @@ -13,8 +13,6 @@ dtb-$(CONFIG_ARCH_SPEAR3XX) += \
>>   dtb-$(CONFIG_ARCH_SPEAR6XX) += \
>>          spear600-evb.dtb
>>   dtb-$(CONFIG_ARCH_STI) += \
>> -       stih407-b2120.dtb \
>> -       stih410-b2120.dtb \
>>          stih410-b2260.dtb \
>>          stih418-b2199.dtb \
>>          stih418-b2264.dtb
>> diff --git a/arch/arm/boot/dts/st/stih407-b2120.dts b/arch/arm/boot/dts/st/stih407-b2120.dts
>> deleted file mode 100644
>> index 9c79982ee7ba8fadb1a2a92e732bf7f652b74c38..0000000000000000000000000000000000000000
>> --- a/arch/arm/boot/dts/st/stih407-b2120.dts
>> +++ /dev/null
>> @@ -1,27 +0,0 @@
>> -// SPDX-License-Identifier: GPL-2.0-only
>> -/*
>> - * Copyright (C) 2014 STMicroelectronics (R&D) Limited.
>> - * Author: Giuseppe Cavallaro <peppe.cavallaro@...com>
>> - */
>> -/dts-v1/;
>> -#include "stih407.dtsi"
>> -#include "stihxxx-b2120.dtsi"
>> -/ {
>> -       model = "STiH407 B2120";
>> -       compatible = "st,stih407-b2120", "st,stih407";
>> -
>> -       chosen {
>> -               stdout-path = &sbc_serial0;
>> -       };
>> -
>> -       memory@...00000 {
>> -               device_type = "memory";
>> -               reg = <0x40000000 0x80000000>;
>> -       };
>> -
>> -       aliases {
>> -               serial0 = &sbc_serial0;
>> -               ethernet0 = &ethernet0;
>> -       };
>> -
>> -};
>> diff --git a/arch/arm/boot/dts/st/stih407.dtsi b/arch/arm/boot/dts/st/stih407.dtsi
>> deleted file mode 100644
>> index aca43d2bdaad44ef2a0e8a120c679c217709af44..0000000000000000000000000000000000000000
>> --- a/arch/arm/boot/dts/st/stih407.dtsi
>> +++ /dev/null
>> @@ -1,145 +0,0 @@
>> -// SPDX-License-Identifier: GPL-2.0-only
>> -/*
>> - * Copyright (C) 2015 STMicroelectronics Limited.
>> - * Author: Gabriel Fernandez <gabriel.fernandez@...aro.org>
>> - */
>> -#include "stih407-clock.dtsi"
> 
> Looks like this file is unused now too and can be removed.
Good catch, I missed this one, and it seems also that several 
compatibles within the file won't be used either.

I'll fix this promptly, thanks.

Best regards,
Raphaël>
> Rob