From: John Watts <contact@jookia.org>
To: Sascha Hauer <sha@pengutronix.de>
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH] I2C: i.MX: early: Use internal udelay
Date: Tue, 31 Jan 2023 05:42:29 +1100 [thread overview]
Message-ID: <Y9gPlWk6pCA6WnQ5@novena-choice-citizen> (raw)
In-Reply-To: <20230130163658.GT13319@pengutronix.de>
On Mon, Jan 30, 2023 at 05:36:58PM +0100, Sascha Hauer wrote:
> You can't disable MMU during runtime, but you can compile without MMU
> support, just disable CONFIG_MMU. However, the early I2C code already
> runs with MMU disabled, can't you just put in some test code there?
This is going to sound really silly but I'm not sure how to time the code
without a clock. I guess grabserial?
>
> Sascha
John.
next prev parent reply other threads:[~2023-01-30 18:44 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-26 18:56 John Watts
2023-01-30 10:27 ` Sascha Hauer
2023-01-30 10:42 ` John Watts
2023-01-30 12:17 ` Sascha Hauer
2023-01-30 12:24 ` John Watts
2023-01-30 12:31 ` Sascha Hauer
2023-01-30 12:56 ` John Watts
2023-01-30 16:36 ` Sascha Hauer
2023-01-30 18:42 ` John Watts [this message]
2023-01-31 6:14 ` Sascha Hauer
2023-01-31 6:33 ` John Watts
2023-02-02 14:21 ` Jules Maselbas
2023-02-02 14:27 ` Ahmad Fatoum
2023-02-01 17:50 ` Alexander Shiyan
2023-02-01 18:12 ` Jookia
2023-02-01 19:44 ` Ahmad Fatoum
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