[PATCH v2 4/6] imx25: add chip specific IIM fusebox defines

[Eric Benard]

On 03/03/2011 16:31, Baruch Siach wrote:
> Hi Eric,
>
> On Thu, Mar 03, 2011 at 04:13:31PM +0100, Eric Benard wrote:
>> do you have an example on how to blow fuses on i.MX25 for example
>> for setting the mac address or the boot configuration bits ?
>
> Here you go:
>
> # allow fuses blow
> imx_iim_bank0.permanent_write_enable=1
> # put the MAC address 02:4b:b1:71:0f:29
> mw -b -d /dev/imx_iim_bank0 26+6 0x02 0x4b 0xb1 0x71 0x0f 0x29
> # make the MAC address permanent (not more fuses blow)
> mw -b -d /dev/imx_iim_bank0 0+1 0x04
> # disallow fuses blow
> imx_iim_bank0.permanent_write_enable=0
>
many thanks, that's a very good example of a clever usage of mw ;-)

Eric