From: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] OMAP DIE_ID
Date: Sat, 15 Aug 2009 16:35:42 +0200 [thread overview]
Message-ID: <20090815143542.GC13386@game.jcrosoft.org> (raw)
In-Reply-To: <f67028d40908140724u7076eed0m82f29c0be06a4319@mail.gmail.com>
On 16:24 Fri 14 Aug , Frederik Kriewitz wrote:
> I'm a bit confused about the u-boot code which reads the OMAP die id.
>
> >From the OMAP TRM:
> CONTROL.CONTROL_DIE_ID[127:0]
> Address: 0x4830A218
> Size: 128
>
> u-boot code: http://gitorious.org/u-boot-omap3/mainline/blobs/master/cpu/arm_cortexa8/omap3/sys_info.c#line44
>
> result: Die ID #: 04ba0054 00000020 0401463b 0401c214
> Memory Dump: 4830a218: 0401c214 0401463b 00000020 04ba0054
>
> Shouldn't u-boot read/show the die id the other way around (just as in
> the memory dump)?
>
> Please just tell me that I'm wrong :)
Honnesty it's not really important the order except you have a special need
it's really a personnal preference
NB: until someone give us a good reason to change we will keep it this way
Best Regards,
J.
next prev parent reply other threads:[~2009-08-15 14:35 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-08-14 14:24 [U-Boot] OMAP DIE_ID Frederik Kriewitz
2009-08-14 17:04 ` Dirk Behme
2009-08-15 14:35 ` Jean-Christophe PLAGNIOL-VILLARD [this message]
2009-08-15 15:02 ` Frederik Kriewitz
2009-08-15 16:12 ` Jean-Christophe PLAGNIOL-VILLARD
2009-08-15 18:29 ` Frederik Kriewitz
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