Re: [PATCH v1] arm: dts: k3-am625-verdin: fix DDRSS configuration

2023-12-19 Thread Tom Rini
On Tue, 19 Dec 2023 09:25:33 +0100, Francesco Dolcini wrote: > The current DDR subsystem configuration occasionally results in write > failures, > impacting memory stability, on Verdin AM62 Solo 512MB WB IT 0072 SKU. > This commit addresses the issue by adjusting Drive Pull-Up/Down and > Write La

Re: [PATCH v1] arm: dts: k3-am625-verdin: fix DDRSS configuration

2023-12-19 Thread Marcel Ziswiler
On Tue, 2023-12-19 at 09:25 +0100, Francesco Dolcini wrote: > From: Emanuele Ghidoli > > The current DDR subsystem configuration occasionally results in write > failures, > impacting memory stability, on Verdin AM62 Solo 512MB WB IT 0072 SKU. > This commit addresses the issue by adjusting Drive

Re: [PATCH v1] arm: dts: k3-am625-verdin: fix DDRSS configuration

2023-12-19 Thread Francesco Dolcini
On Tue, Dec 19, 2023 at 09:25:33AM +0100, Francesco Dolcini wrote: > From: Emanuele Ghidoli > > The current DDR subsystem configuration occasionally results in write > failures, > impacting memory stability, on Verdin AM62 Solo 512MB WB IT 0072 SKU. > This commit addresses the issue by adjusting

[PATCH v1] arm: dts: k3-am625-verdin: fix DDRSS configuration

2023-12-19 Thread Francesco Dolcini
From: Emanuele Ghidoli The current DDR subsystem configuration occasionally results in write failures, impacting memory stability, on Verdin AM62 Solo 512MB WB IT 0072 SKU. This commit addresses the issue by adjusting Drive Pull-Up/Down and Write Latency to improve the eye diagram and ensure reli