[PATCH 1/6] arm: dts: k3-j7200: ddr: Update to v0.12.0 of DDR config tool

[Neha Malcom Francis]

Hi Bryan

On 31/10/25 20:01, Bryan Brattlof wrote:
> On October 31, 2025 thus sayeth Tom Rini:
>> On Fri, Oct 31, 2025 at 06:32:40AM -0500, Bryan Brattlof wrote:
>>> On October 31, 2025 thus sayeth Neha Malcom Francis:
>>>> Update the DDR configuration for J7200 according to the SysConfig
>>>> DDR Configuration tool v0.12.0. Log of changes between 0.9.1 to 0.12.0
>>>> is [0].
>>>>
>>>> [0] https://dev.ti.com/tirex/content/TDA4x_DRA8x_AM67x-AM69x_DDR_Config_0.12.00.0000/docs/RevisionHistory.html
>>>>
>>>> Signed-off-by: Neha Malcom Francis <n-francis at ti.com>
>>>> ---
>>>>  arch/arm/dts/k3-j7200-ddr-evm-lp4-3200.dtsi   | 2207 +++++++++++++++++
>>>>  .../arm/dts/k3-j7200-r5-common-proc-board.dts |    2 +-
>>>>  2 files changed, 2208 insertions(+), 1 deletion(-)
>>>>  create mode 100644 arch/arm/dts/k3-j7200-ddr-evm-lp4-3200.dtsi
>>>>
>>>> diff --git a/arch/arm/dts/k3-j7200-ddr-evm-lp4-3200.dtsi b/arch/arm/dts/k3-j7200-ddr-evm-lp4-3200.dtsi
>>>> new file mode 100644
>>>> index 00000000000..810415494ce
>>>> --- /dev/null
>>>> +++ b/arch/arm/dts/k3-j7200-ddr-evm-lp4-3200.dtsi
>>>> @@ -0,0 +1,2207 @@
>>>> +// SPDX-License-Identifier: GPL-2.0+
>>>> +/*
>>>> + * Copyright (C) 2023 Texas Instruments Incorporated - http://www.ti.com/
>>>> + * This file was generated with the following tool revisions:
>>>> + *     - SysConfig: Revision 1.25.0+4268
>>>> + *     - Jacinto7_DDRSS_RegConfigTool: Revision 0.12.0
>>>> + * This file was generated on Thu Oct 30 2025 13:11:41 GMT+0530 (India Standard Time)
>>>> +*/
>>>> +
>>>
>>> ...
>>>
>>>> diff --git a/arch/arm/dts/k3-j7200-r5-common-proc-board.dts 
>>>> b/arch/arm/dts/k3-j7200-r5-common-proc-board.dts
>>>> index e35b767a7e3..3127ac83d7f 100644
>>>> --- a/arch/arm/dts/k3-j7200-r5-common-proc-board.dts
>>>> +++ b/arch/arm/dts/k3-j7200-r5-common-proc-board.dts
>>>> @@ -6,7 +6,7 @@
>>>>  /dts-v1/;
>>>>  
>>>>  #include "k3-j7200-common-proc-board.dts"
>>>> -#include "k3-j7200-ddr-evm-lp4-2666.dtsi"
>>>
>>> These are automatically generated files. Why are we keeping the older 
>>> configuration around? 
>>
>> Is this tool publicly available? If so, using it should be mentioned in
>> our docs too, so custom designs can update these more easily.
> 
> Yeah, a porting guide would be a good idea. It's part of TI's sysconfig 
> tools[0]. Maybe we can add at least a reference to it in the docs.
> 

I'll add a doc patch in v2, thanks!

> [0] https://dev.ti.com/sysconfig
> 
> ~Bryan

-- 
Thanking You
Neha Malcom Francis