From: Tom Rini <trini@ti.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] AM335x Boot Device 6 (NAND?)
Date: Tue, 11 Nov 2014 07:17:01 -0500 [thread overview]
Message-ID: <20141111121701.GY24724@bill-the-cat> (raw)
In-Reply-To: <5461D291.5000604@denx.de>
On Tue, Nov 11, 2014 at 10:10:41AM +0100, Stefan Roese wrote:
> Hi Tom,
>
> we have equipped some of our am335x boards (draco from mainline U-Boot)
> with NAND devices from Hynix. And as it seems, the BootROM passes
> now a different bootdevice number to SPL. Its not 5 as it used to be
> for NAND but 6 instead. So SPL hangs of course as this boot-device is
> not "supported".
>
> Could you please let me know what this boot-device == 6 means /
> represents? Should it be handled identical as the "normal" NAND
> boot-device (5)?
Well, my guess is that you've wired it up, or at least selected SYSBOOT
pins saying that this is a "NAND+I2C" device where the geometry is
stored on an i2c eeprom (see 26.1.7.4 of the TRM). Is this really what
you wanted is my first question. :)
--
Tom
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 836 bytes
Desc: Digital signature
URL: <http://lists.denx.de/pipermail/u-boot/attachments/20141111/685b6385/attachment.pgp>
prev parent reply other threads:[~2014-11-11 12:17 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-11 9:10 [U-Boot] AM335x Boot Device 6 (NAND?) Stefan Roese
2014-11-11 12:17 ` Tom Rini [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20141111121701.GY24724@bill-the-cat \
--to=trini@ti.com \
--cc=u-boot@lists.denx.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox