From: Baruch Siach <baruch@tkos.co.il>
To: Eric Benard <eric@eukrea.com>
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH v2 4/6] imx25: add chip specific IIM fusebox defines
Date: Thu, 3 Mar 2011 17:31:47 +0200 [thread overview]
Message-ID: <20110303153146.GI20423@jasper.tkos.co.il> (raw)
In-Reply-To: <4D6FB01B.7000406@eukrea.com>
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
baruch
--
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next prev parent reply other threads:[~2011-03-03 15:32 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-16 14:10 [PATCH v2 0/6] imx: support for the IIM fusebox Baruch Siach
2010-08-16 14:10 ` [PATCH v2 1/6] imx: move IIM registers to their own header Baruch Siach
2010-08-16 14:10 ` [PATCH v2 2/6] imx: driver for the IIM fusebox Baruch Siach
2010-08-16 14:10 ` [PATCH v2 3/6] imx iim: add mac address support Baruch Siach
2010-08-17 6:52 ` Sascha Hauer
2010-08-17 8:00 ` [PATCH v3] " Baruch Siach
2010-08-16 14:10 ` [PATCH v2 4/6] imx25: add chip specific IIM fusebox defines Baruch Siach
2011-03-03 15:13 ` Eric Benard
2011-03-03 15:31 ` Baruch Siach [this message]
2011-03-03 15:38 ` Eric Benard
2011-03-03 15:46 ` Sascha Hauer
2010-08-16 14:10 ` [PATCH v2 5/6] imx25: add iim platform code Baruch Siach
2010-08-16 14:10 ` [PATCH v2 6/6] fec_imx: add support for IIM stored mac address Baruch Siach
2010-08-17 8:01 ` [PATCH] iim/imx25: fix MAC and UID offsets Baruch Siach
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