From: Tom Rini <trini@konsulko.com>
To: Quentin Schulz <foss+uboot@0leil.net>
Cc: Klaus Goger <klaus.goger@cherry.de>,
u-boot@lists.denx.de, Quentin Schulz <quentin.schulz@cherry.de>
Subject: Re: [PATCH] rockchip: puma-rk3399: increase Ethernet PHY timeout to 30s
Date: Wed, 19 Jun 2024 09:22:08 -0600 [thread overview]
Message-ID: <20240619152208.GC68077@bill-the-cat> (raw)
In-Reply-To: <20240619-puma-eth-timeout-v1-1-db5c17153f82@cherry.de>
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On Wed, Jun 19, 2024 at 11:55:52AM +0200, Quentin Schulz wrote:
> From: Quentin Schulz <quentin.schulz@cherry.de>
>
> On Puma v2.1 with a KSZ9031, the Ethernet PHY often doesn't detect the
> link in the 4-second default timeout.
>
> After some boot-loop test for about a thousand boots, 70% were below
> 10s, 90% below 15s and 100% below 30s. Let's play it safe and make it
> 30s so that hopefully all links that should be detected are.
>
> Signed-off-by: Quentin Schulz <quentin.schulz@cherry.de>
> ---
> include/configs/puma_rk3399.h | 3 +++
> 1 file changed, 3 insertions(+)
Please rebase on -next where this is now in Kconfig.
--
Tom
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next prev parent reply other threads:[~2024-06-19 15:22 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-19 9:55 [PATCH] rockchip: puma-rk3399: increase Ethernet PHY timeout to 30s Quentin Schulz
2024-06-19 15:22 ` Tom Rini [this message]
2024-06-19 15:43 ` Quentin Schulz
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