Hi,
On 07/07/2014 at 16:25:16 +0200, Maxime Ripard wrote :
> The G45 has two identical ram controller, that are defined as a single one,
> with two reg cells.
>
> The proper way to support such a case is to have two separate DT nodes.
>
This is also the case for the sam9263, please fix it there too.
> Signed-off-by: Maxime Ripard <maxime.ripard@xxxxxxxxxxxxxxxxxx>
> ---
> arch/arm/boot/dts/at91sam9g45.dtsi | 8 ++++++--
> 1 file changed, 6 insertions(+), 2 deletions(-)
>
> diff --git a/arch/arm/boot/dts/at91sam9g45.dtsi b/arch/arm/boot/dts/at91sam9g45.dtsi
> index ace6bf197b70..6f648b85b725 100644
> --- a/arch/arm/boot/dts/at91sam9g45.dtsi
> +++ b/arch/arm/boot/dts/at91sam9g45.dtsi
> @@ -75,8 +75,12 @@
>
> ramc0: ramc@ffffe400 {
> compatible = "atmel,at91sam9g45-ddramc";
> - reg = <0xffffe400 0x200
> - 0xffffe600 0x200>;
> + reg = <0xffffe400 0x200>;
> + };
> +
> + ramc1: ramc@ffffe600 {
> + compatible = "atmel,at91sam9g45-ddramc";
> + reg = <0xffffe600 0x200>;
> };
>
> pmc: pmc@fffffc00 {
> --
> 2.0.1
>
--
Alexandre Belloni, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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