linux-kernel - Re: [PATCH v2] ARM: ux500: Allocate correct amount of memory for the u8540 in DT

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Message-ID: <CACRpkda9Ao6PpA_aOMghXjRMu54e3VPCa9VV+7Jj_Oa1NHqL2g@mail.gmail.com>
Date:	Tue, 4 Jun 2013 11:16:48 +0200
From:	Linus Walleij <linus.walleij@...aro.org>
To:	Lee Jones <lee.jones@...aro.org>
Cc:	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Arnd Bergmann <arnd@...db.de>,
	Linus WALLEIJ <linus.walleij@...ricsson.com>,
	Srinidhi KASAGAR <srinidhi.kasagar@...ricsson.com>
Subject: Re: [PATCH v2] ARM: ux500: Allocate correct amount of memory for the
 u8540 in DT

On Fri, May 31, 2013 at 5:15 PM, Lee Jones <lee.jones@...aro.org> wrote:

> As it stands, the memory node in the u8540 Device Tree is ignored and
> memory is actually stipulated by the bootloader via ATAGS. ARM core
> architecture code then extracts the memory ATAG and inserts it into the
> Device Tree. In the u8540 the LittleKernel bootloader only stipulates
> 512MB of memory; however, the u8540 actually has 2GB. We're taking the
> responsibility to register the remainder from Device Tree here.
>
> Signed-off-by: Lee Jones <lee.jones@...aro.org>

Patch applied to my ux500-devicetree branch.

Yours,
Linus Walleij
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