From: Vinod Koul <vkoul@kernel.org>
To: Anatolij Gustschin <agust@denx.de>
Cc: linuxppc-dev@lists.ozlabs.org, dmaengine@vger.kernel.org,
linux-kernel@vger.kernel.org, stable@vger.kernel.org
Subject: Re: [PATCH] dmaengine: bestcomm: fix system boot lockups
Date: Mon, 18 Oct 2021 11:43:19 +0530 [thread overview]
Message-ID: <YW0Qf7v10P22WJI/@matsya> (raw)
In-Reply-To: <20211014094012.21286-1-agust@denx.de>
On 14-10-21, 11:40, Anatolij Gustschin wrote:
> memset() and memcpy() on an MMIO region like here results in a
> lockup at startup on mpc5200 platform (since this first happens
> during probing of the ATA and Ethernet drivers). Use memset_io()
> and memcpy_toio() instead.
Applied, thanks
--
~Vinod
prev parent reply other threads:[~2021-10-18 6:13 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-14 9:40 [PATCH] dmaengine: bestcomm: fix system boot lockups Anatolij Gustschin
2021-10-18 6:13 ` Vinod Koul [this message]
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