From: andrew@lunn.ch (Andrew Lunn)
To: linux-arm-kernel@lists.infradead.org
Subject: dma_alloc_coherent and cache?
Date: Tue, 15 Apr 2014 18:49:53 +0200 [thread overview]
Message-ID: <20140415164953.GE1871@lunn.ch> (raw)
In-Reply-To: <30E320E3-FE79-4E2B-89D3-07E0D6EE975C@nowonline.co.uk>
> ENTRY(cpu_arm926_do_idle)
> #ifdef CONFIG_ARCH_FEROCEON
> /* Implement workaround for FEr# CPU-C16: Wait for interrupt command */
> /* is not processed properly, the workaround is not to use this command */
> /* the erratum is relevant for 5281 devices with revision less than C0 */
5281 is the old Orion5x devices, not kirkwood. So is not relevant. You
should be keeping an eye out for 6xxx issues, which would be Kirkwood.
Andrew
next prev parent reply other threads:[~2014-04-15 16:49 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-15 5:43 dma_alloc_coherent and cache? Lee Essen
2014-04-15 8:10 ` Andrew Lunn
2014-04-17 14:35 ` Valentin Longchamp
2014-04-15 8:43 ` Arnd Bergmann
2014-04-15 10:01 ` Lee Essen
2014-04-15 10:49 ` Arnd Bergmann
2014-04-15 16:22 ` Lee Essen
2014-04-15 16:49 ` Andrew Lunn [this message]
2014-04-15 21:54 ` Troy Kisky
2014-04-16 15:55 ` Lee Essen
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