linux-kernel - Re: [RFC PATCH] picoxcell_fuse: add support for the picoXcell fuse block

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Message-ID: <20110217164952.GD941@pulham.picochip.com>
Date:	Thu, 17 Feb 2011 16:49:52 +0000
From:	Jamie Iles <jamie@...ieiles.com>
To:	linux-kernel@...r.kernel.org
Cc:	linux-arm-kernel@...ts.infradead.org
Subject: Re: [RFC PATCH] picoxcell_fuse: add support for the picoXcell fuse
 block

On Mon, Feb 07, 2011 at 03:26:30PM +0000, Jamie Iles wrote:
> Picochip picoXcell devices contain a fuse block that controls
> aspects of the device such as disabling JTAG, disabling the ARM
> memory controller, secure booting and storing secure keys. This
> driver provides a character device to read and write the fuse
> values and exports the fuse ranges to sysfs.
> 
> Platforms should add a struct picoxcell_fuse_map to the platform
> device platform_data defining all of the fuse ranges and protection
> bits.
> 
> Signed-off-by: Jamie Iles <jamie@...ieiles.com>

Does anyone have any feedback on this driver?

Thanks,

Jamie
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