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Message-Id: <1345799866-19876-1-git-send-email-p.zabel@pengutronix.de>
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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