Ok Scott,
now it works!
We had severals hardware problem.
Thanks for your help
2013/10/11 Scott Wood <scottw...@freescale.com>:
> On Fri, 2013-10-11 at 17:03 +0200, Mercier Ivan wrote:
>> Hi,
>> this should be correct (I'm using chip select 3 for this device)
>> lbc: localbus@ffe124000 {
>> reg = <0xf 0xfe124000 0 0x1000>;
>> ranges = <3 0 0xf 0xe0000000 0x08000000>;
>>
>> a3p400{
>> #address-cells = <1>;
>> #size-cells = <1>;
>> compatible = "my_a3p_driver";
>> reg = <0x0 0x0 0x800000>;
>> };
>> };
>
> Compatible describes the device, not the driver. It takes the format
> "vendor,device". The node name, OTOH, is normally a generic description
> of the device's functionality ("flash", "ethernet", "board-control",
> etc).
>
> You don't need #address-cells/#size-cells on the a3p400 node unless it
> has child nodes with reg or ranges.
>
> -Scott
>
>
>
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