From: maxime.ripard@free-electrons.com (Maxime Ripard)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: mvebu: Fix the main PLL frequency on Armada 375, 38x and 39x SoCs
Date: Mon, 20 Apr 2015 19:29:56 +0200 [thread overview]
Message-ID: <20150420172956.GZ15807@lukather> (raw)
In-Reply-To: <1429538373-31064-1-git-send-email-gregory.clement@free-electrons.com>
Hi,
On Mon, Apr 20, 2015 at 03:59:33PM +0200, Gregory CLEMENT wrote:
> Whereas for Armada 370 and XP the main PLL frequency was 2GHz for the
> Armada 375, 38x and 39x, the frequency is 1GHz. When writting support
^ writing
> for these last SoCs, there was no offical value for the PLL. Now that
> we have it, this patch fixes it in the device tree.
>
> This value is currently only used by the NAND driver for the setting
> the NAND timing. Fortunately it is not acutally used: all the mainline
^ actually
> board with a NAND flash comes with a NAND device tree node using the
^ boards ^ come
> "marvell,nand-keep-config" property. With this property the timings
> are not modified in the kernel driver and are kept from the botloader.
^ bootloader
Maxime
--
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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next prev parent reply other threads:[~2015-04-20 17:29 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-20 13:59 [PATCH] ARM: mvebu: Fix the main PLL frequency on Armada 375, 38x and 39x SoCs Gregory CLEMENT
2015-04-20 17:29 ` Maxime Ripard [this message]
2015-04-21 10:21 ` Gregory CLEMENT
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