Re: [linux-sunxi] Re: [PATCH 3/6] ARM: dts: sunxi: Add Allwinner A80 dtsi

From: Chen-Yu Tsai
Date: Wed Sep 24 2014 - 03:27:38 EST

On Wed, Sep 24, 2014 at 3:18 PM, Gregory CLEMENT
<gregory.clement@xxxxxxxxxxxxxxxxxx> wrote:
> Hi Chen-Yu,
>>>> +
>>>> + memory {
>>>> + reg = <0x20000000 0x40000000>;
>>> Usually, what we put there was the maximum amount of RAM that can be
>>> handled by the SoC. I think that it can go above 1GB
>> With LPAE, it can handle 8GB. But the DT won't take 64bit values.
>> I'm not sure how to get it in. I'll look around for examples.
> You can have a look on what we did for Armada XP:
> arch/arm/boot/dts/armada-370-xp.dtsi
> arch/arm/boot/dts/armada-xp.dtsi
> arch/arm/boot/dts/armada-xp-gp.dts
> I created a skeleton64.dtsi for this case

Thanks! I was wondering what that was for.

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