From: Rajendra Nayak Date: Wed, 10 Sep 2014 16:04:03 +0000 (-0500) Subject: ARM: OMAP4+: Move SRAM data to DT X-Git-Tag: soc-part2-for-v3.18~1 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8b9a2810b02e3d9806ba2bf307c8e8dcedaf902d;p=pandora-kernel.git ARM: OMAP4+: Move SRAM data to DT Use drivers/misc/sram.c driver to manage SRAM on all DT only OMAP platforms (am33xx, am43xx, omap4 and omap5) instead of the existing private plat-omap/sram.c Address and size related data is removed from mach-omap2/sram.c and now passed to drivers/misc/sram.c from DT. Users can hence use general purpose allocator apis instead of OMAP private ones to manage and use SRAM. Signed-off-by: Rajendra Nayak Signed-off-by: Dave Gerlach Signed-off-by: Tony Lindgren --- diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi index 3a0a161342ba..c8238c467acf 100644 --- a/arch/arm/boot/dts/am33xx.dtsi +++ b/arch/arm/boot/dts/am33xx.dtsi @@ -726,9 +726,8 @@ }; ocmcram: ocmcram@40300000 { - compatible = "ti,am3352-ocmcram"; - reg = <0x40300000 0x10000>; - ti,hwmods = "ocmcram"; + compatible = "mmio-sram"; + reg = <0x40300000 0x10000>; /* 64k */ }; wkup_m3: wkup_m3@44d00000 { diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi index 9b3d2ba82f13..7b8e6521235b 100644 --- a/arch/arm/boot/dts/am4372.dtsi +++ b/arch/arm/boot/dts/am4372.dtsi @@ -885,6 +885,11 @@ clock-names = "fck"; }; }; + + ocmcram: ocmcram@40300000 { + compatible = "mmio-sram"; + reg = <0x40300000 0x40000>; /* 256k */ + }; }; }; Reading git-diff-tree failed