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From: Shawn Guo <shawn.guo@linaro.org>
To: Philipp Zabel <p.zabel@pengutronix.de>
Cc: linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	Grant Likely <grant.likely@secretlab.ca>,
	Rob Herring <rob.herring@calxeda.com>,
	Paul Gortmaker <paul.gortmaker@windriver.com>,
	Richard Zhao <richard.zhao@freescale.com>,
	Huang Shijie <shijie8@gmail.com>,
	Dong Aisheng <dong.aisheng@linaro.org>,
	kernel@pengutronix.de
Subject: Re: [PATCH 0/5] Add device tree support for on-chip SRAM
Date: Fri, 24 Aug 2012 22:16:13 +0800
Message-ID: <20120824141610.GG31998@S2101-09.ap.freescale.net> (raw)
In-Reply-To: <1345799866-19876-1-git-send-email-p.zabel@pengutronix.de>

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(-)
> 

      parent reply index

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-08-24  9:17 Philipp Zabel
2012-08-24  9:17 ` [PATCH 1/5] ARM i.MX: Switch IRAM allocator to device tree initialization Philipp Zabel
2012-08-24  9:17 ` [PATCH 2/5] ARM i.MX53, i.MX6q: Add IRAM to device tree Philipp Zabel
2012-08-24  9:17 ` [PATCH 3/5] iram_alloc: store the virt and phys mem address in gen_pool chunks Philipp Zabel
2012-08-24  9:17 ` [PATCH 4/5] genalloc: add a global pool list, allow to find pools by phys address Philipp Zabel
2012-08-24  9:17 ` [PATCH 5/5] ARM i.MX: Remove iram_alloc/free, as they are unused in-tree Philipp Zabel
2012-08-24 14:16 ` Shawn Guo [this message]

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