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

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Date:	Fri, 24 Aug 2012 11:17:41 +0200
From:	Philipp Zabel <p.zabel@...gutronix.de>
To:	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>,
	Shawn Guo <shawn.guo@...aro.org>,
	Richard Zhao <richard.zhao@...escale.com>,
	Huang Shijie <shijie8@...il.com>,
	Dong Aisheng <dong.aisheng@...aro.org>, kernel@...gutronix.de
Subject: [PATCH 0/5] Add device tree support for on-chip SRAM

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.

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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