[U-Boot] [PATCH 3/5] Add fuse API and commands

[Stefano Babic <sbabic@denx.de>]

On 22/08/2012 12:43, Dirk Behme wrote:
> On 14.08.2012 14:52, Beno?t Th?baudeau wrote:
>> This can be useful for fuse-like hardware, OTP SoC options, etc.
> 
> For i.MX6, I have a port of the OTP support from Freescale's U-Boot to
> our mainline U-Boot in the queue [1].
> 
> As I don't have the overview over the various i.MXxx SoCs and don't
> understand much of this patch below: Should this implement the same
> functionality like my patch [1] for i.MX6?

I have not checked the details. but seeing the code it looks that the
procedure to read / write are different. In this case, a further driver
is ok.

Anyway, you should take a look if your patches can be used on a mxs
(MX28) device, because they should be closer. And then I will not like
to have a driver for each SOC.

Generally, I think we should use the approach of the common command and
a specific fuse implementation. Then this API should be used by your
patches as well.

Best regards,
Stefano

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