linux-kernel - Re: [PATCH 0/5] Add device tree support for on-chip SRAM

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Message-ID: <20120824141610.GG31998@S2101-09.ap.freescale.net>
Date:	Fri, 24 Aug 2012 22:16:13 +0800
From:	Shawn Guo <shawn.guo@...aro.org>
To:	Philipp Zabel <p.zabel@...gutronix.de>
Cc:	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	Grant Likely <grant.likely@...retlab.ca>,
	Rob Herring <rob.herring@...xeda.com>,
	Paul Gortmaker <paul.gortmaker@...driver.com>,
	Richard Zhao <richard.zhao@...escale.com>,
	Huang Shijie <shijie8@...il.com>,
	Dong Aisheng <dong.aisheng@...aro.org>, kernel@...gutronix.de
Subject: Re: [PATCH 0/5] Add device tree support for on-chip SRAM

On Fri, Aug 24, 2012 at 11:17:41AM +0200, Philipp Zabel wrote:
> These patches add support to configure the on-chip SRAM via device-tree
> node and to obtain the resulting genalloc pool from a phandle pointing   
> at the node.
> This allows drivers to allocate SRAM with the genalloc API without
> hard-coding the genalloc pool address.
> 
It looks like a good stuff.  But in the end, there is nothing IMX
specific with iram_alloc.c.  Why do we name it in IMX?

Regards,
Shawn

> regards
> Philipp
> 
> ---
>  arch/arm/boot/dts/imx53.dtsi          |    5 ++
>  arch/arm/boot/dts/imx6q.dtsi          |    5 ++
>  arch/arm/plat-mxc/include/mach/iram.h |   41 -----------------
>  arch/arm/plat-mxc/iram_alloc.c        |   81 ++++++++++++++++++++-------------
>  include/linux/genalloc.h              |   14 ++++++
>  lib/genalloc.c                        |   77 +++++++++++++++++++++++++++++++
>  6 files changed, 150 insertions(+), 73 deletions(-)
> 
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