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author | Rajendra Nayak <rnayak@ti.com> | 2014-09-10 20:04:03 +0400 |
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committer | Tony Lindgren <tony@atomide.com> | 2014-09-18 20:47:00 +0400 |
commit | 8b9a2810b02e3d9806ba2bf307c8e8dcedaf902d (patch) | |
tree | 2050277e37e338d428f77f1bda37b111ae380158 /arch/arm/boot/dts/omap4.dtsi | |
parent | 0616f4eeddd81a22f4a5f0cc09b0ad71b94404cf (diff) | |
download | linux-8b9a2810b02e3d9806ba2bf307c8e8dcedaf902d.tar.xz |
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 <rnayak@ti.com>
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/boot/dts/omap4.dtsi')
-rw-r--r-- | arch/arm/boot/dts/omap4.dtsi | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi index 7375d4482bff..e54992f0bf27 100644 --- a/arch/arm/boot/dts/omap4.dtsi +++ b/arch/arm/boot/dts/omap4.dtsi @@ -209,6 +209,11 @@ }; }; + ocmcram: ocmcram@40304000 { + compatible = "mmio-sram"; + reg = <0x40304000 0xa000>; /* 40k */ + }; + sdma: dma-controller@4a056000 { compatible = "ti,omap4430-sdma"; reg = <0x4a056000 0x1000>; |