[PATCH 0/2] arm: dts: Add Itap Delay Value For High Speed DDR

Bhavya Kapoor b-kapoor at ti.com
Wed Jan 10 07:02:00 CET 2024


On 08/01/24 7:35 pm, Bryan Brattlof wrote:
> Hi Bhavya!
>
> On January  8, 2024 thus sayeth Bhavya Kapoor:
>> This Series adds Itap Delay Value for DDR52 speed mode for eMMC in
>> J7200 SoC and for DDR50 speed mode for MMCSD in J721s2 SoC.
>>
>> Bhavya Kapoor (2):
>>    arm: dts: k3-j7200-main: Add Itap Delay Value For DDR52 speed mode
>>    arm: dts: k3-j721s2-main: Add Itap Delay Value For DDR50 speed mode
>>
>>   arch/arm/dts/k3-j7200-main.dtsi  | 1 +
>>   arch/arm/dts/k3-j721s2-main.dtsi | 1 +
> Because of the periodic syncs with the kernel, modifying these dt files
> in U-Boot will cause confusion. (Which node is correct why did we have
> to do this in U-Boot and not in the Kernel... bla bla bla) If they
> absolutely need to go in now please override these nodes in the
> *-u-boot.dtsi files with a comment so we can keep track of these changes
> during the next sync with Linux.
>
> ~Bryan

Hi Bryan, Fyi, This patch went in kernel as well.

Can be tracked below-

https://lore.kernel.org/all/170266085077.3490141.14935960940418963459.b4-ty@ti.com/

So , kernel and uboot dt files will remain in sync.

~B-Kapoor



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