[U-Boot] [PATCH v2] dm: implement a cfi flash uclass

[Thomas Chou]

Hi Bin,

On 10/11/2015 03:54 PM, Bin Meng wrote:
> By looking at the implementation, is it really necessary to add a new
> uclass for cfi-flash, given we only need get the flash base address?
> There are no cfi-flash specific ops defined.
> Why not just read its base address from device tree?

Yes, there is not flash ops involved at the moment.

I have tried to minimize the change to existing cfi_flash driver, and 
got it just works when I am converting all nios2 related devices to 
driver model and device tree control.

Yet it is just the beginning to convert cfi flash to driver model. It 
will include per device flash_info and flash related operations in the 
full extent.

Best regards,
Thomas