Sorry I forgot, <div><br></div><div>It is based on pm9g45 board <br clear="all"><br><span style="font-family:'Times New Roman';font-size:medium">--</span><br style="font-family:'Times New Roman';font-size:medium">
<div style="font-family:'Times New Roman';font-size:medium"><a href="http://www.sevensols.com/" target="_blank"><img src="http://www.sevensols.com/logos/logo-118x90.png"></a> <a href="http://www.sevensecurity.es" style="margin-left:10px" target="_blank"><img src="http://www.sevensols.com/logos/logo-7Sec-216x90.png"></a></div>
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</div><br>
<br><br><div class="gmail_quote">On Mon, Jun 11, 2012 at 1:57 PM, Sascha Hauer <span dir="ltr"><<a href="mailto:s.hauer@pengutronix.de" target="_blank">s.hauer@pengutronix.de</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div class="im">On Mon, Jun 11, 2012 at 01:53:13PM +0200, Benoit RAT wrote:<br>
> Hello,<br>
><br>
> I want to recover some parameters from my NAND flash by using saveenv and<br>
> loadenv but It does not work:<br>
><br>
> First I have used a big env0 partition to be sure bad blocks don't bother<br>
> me.<br>
><br>
> devfs_add_partition("nand0", 0x00000, 0xF0000, PARTITION_FIXED, "env_raw");<br>
> > dev_add_bb_dev("env_raw", "env0");<br>
><br>
><br>
> Then I try to edit,save & load /env/config<br>
><br>
> wrs-02:0B:AD:C0:FF:EE# edit /env/config<br>
><br>
> Then I change the eth0.addr<br>
><br>
> eth0.ethaddr=72:0B:AD:C0:FF:EE<br>
> > PS1="wrs-$eth0.ethaddr# "<br>
><br>
><br>
> Ctrl+D<br>
><br>
> wrs-02:0B:AD:C0:FF:EE# . /env/config<br>
> wrs-72:0B:AD:C0:FF:EE# saveenv<br>
> saving environment<br>
> wrs-72:0B:AD:C0:FF:EE# loadenv<br>
> loading environment from /dev/env0<br>
> err -74<br>
> err -74<br>
> wrong crc on env<br>
<br>
</div>What hardware was this again?<br>
<span class="HOEnZb"><font color="#888888"><br>
Sascha<br>
<br>
--<br>
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</font></span></blockquote></div><br></div>