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| author | Alexandre Belloni <alexandre.belloni@free-electrons.com> | 2015-01-13 21:12:24 +0300 |
|---|---|---|
| committer | Nicolas Ferre <nicolas.ferre@atmel.com> | 2015-01-15 17:32:30 +0300 |
| commit | f04660e48b201b3ca3f3fbdfbd57f11e68a50600 (patch) | |
| tree | 88928ef651ea41321b21c5f21a15271b5fd740ef /arch/arm/boot/dts/at91rm9200.dtsi | |
| parent | 74335f4977178921d172d7cba4749e89a34d0f52 (diff) | |
| download | linux-f04660e48b201b3ca3f3fbdfbd57f11e68a50600.tar.xz | |
ARM: at91/dt: add SRAM nodes
Add nodes for the SRAM available on atmel SoCs
For the at91sam9260 and the at91sam9g20, address mirroring is used to create a
single contiguous SRAM range instead of declaring two separate banks.
Also remove leftover TODOs in the sam9g45 file
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
[nicolas.ferre@atmel.com: correct at91sam9rl sram size => 0x10000]
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Diffstat (limited to 'arch/arm/boot/dts/at91rm9200.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/at91rm9200.dtsi | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/at91rm9200.dtsi b/arch/arm/boot/dts/at91rm9200.dtsi index f449a864b81e..21c2b504f977 100644 --- a/arch/arm/boot/dts/at91rm9200.dtsi +++ b/arch/arm/boot/dts/at91rm9200.dtsi @@ -66,6 +66,11 @@ }; }; + sram: sram@00200000 { + compatible = "mmio-sram"; + reg = <0x00200000 0x4000>; + }; + ahb { compatible = "simple-bus"; #address-cells = <1>; |