From: Alexander Sverdlin <alexander.sverdlin@gmail.com>
To: Markus Schneider-Pargmann <msp@baylibre.com>,
Nishanth Menon <nm@ti.com>,
Vignesh Raghavendra <vigneshr@ti.com>,
Tero Kristo <kristo@kernel.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>
Cc: Vishal Mahaveer <vishalm@ti.com>,
Kevin Hilman <khilman@baylibre.com>, Dhruva Gole <d-gole@ti.com>,
Sebin Francis <sebin.francis@ti.com>,
Kendall Willis <k-willis@ti.com>,
Akashdeep Kaur <a-kaur@ti.com>,
linux-arm-kernel@lists.infradead.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] arm64: dts: ti: k3-am62a7-sk: Disable mmc Schmitt Trigger
Date: Wed, 07 Jan 2026 23:57:53 +0100 [thread overview]
Message-ID: <6c90102537c3e3f1712538ca0b165cd54d71d8c2.camel@gmail.com> (raw)
In-Reply-To: <DFHSDXTVL4AU.2OQ9VB9TEJ75G@baylibre.com>
Hi Markus,
On Tue, 2026-01-06 at 21:25 +0100, Markus Schneider-Pargmann wrote:
> > I think we would need to discuss this with TI via our FAE, because the change
> > in question has both been discussed with former FAE and the technical team
> > behind, and adopted in TI SDK.
> >
> > Or have you already discused this with corresponding TI HW team?
> >
> > Which hardware is affected, is it the official SK-AM62A-LP?
> > Is MMC2 the SD-card?
>
> I only tested my am62a board on u-boot v2026.01. It is a SK-AM62A-LP.
> MMC2 is the SD-card and mmc1 in the devicetree.
just wanted to let you know, I was able to reproduce the problems with SD
card access via MMC2 under Linux on AM623 with ST enabled.
We will seek clarification from TI on why this happens, which peripherals
are affected and what should be the course of actions.
--
Alexander Sverdlin.
next prev parent reply other threads:[~2026-01-07 22:57 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-06 16:22 Markus Schneider-Pargmann (TI.com)
2026-01-06 17:25 ` Alexander Sverdlin
2026-01-06 20:25 ` Markus Schneider-Pargmann
2026-01-07 14:23 ` Alexander Sverdlin
2026-01-07 22:57 ` Alexander Sverdlin [this message]
2026-01-08 16:40 ` Nishanth Menon
2026-01-08 17:54 ` Sverdlin, Alexander
2026-01-07 14:49 ` Alexander Sverdlin
2026-01-08 19:04 ` Markus Schneider-Pargmann
2026-01-08 14:07 ` Vitor Soares
2026-01-08 14:23 ` Alexander Sverdlin
2026-01-08 16:42 ` Nishanth Menon
2026-01-13 0:29 ` Judith Mendez
2026-01-14 9:16 ` Markus Schneider-Pargmann
2026-01-14 22:04 ` Judith Mendez
2026-02-03 10:35 ` Markus Schneider-Pargmann
2026-02-05 2:03 ` Judith Mendez
2026-02-05 7:24 ` Francesco Dolcini
2026-02-05 17:07 ` Judith Mendez
2026-02-05 17:57 ` Alexander Sverdlin
2026-02-17 12:57 ` Sverdlin, Alexander
2026-02-17 13:19 ` Sverdlin, Alexander
2026-02-17 13:23 ` Sverdlin, Alexander
2026-02-20 0:10 ` Judith Mendez
2026-02-20 0:42 ` Judith Mendez
2026-02-26 19:59 ` Markus Schneider-Pargmann
2026-03-16 12:22 ` Sverdlin, Alexander
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