From: Tom Rini <trini@ti.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] Fwd: [PATCH v4] arm: omap3: Add SPL support to cm_t35
Date: Wed, 4 Dec 2013 06:57:08 -0500 [thread overview]
Message-ID: <20131204115708.GM420@bill-the-cat> (raw)
In-Reply-To: <529F1428.7050804@denx.de>
On Wed, Dec 04, 2013 at 12:38:16PM +0100, Stefan Roese wrote:
> Hi Nikita!
>
> (Added Pekon to Cc)
>
> On 03.12.2013 17:07, Nikita Kiryanov wrote:
> > Hi Stefan,
> >
> > On 11/27/2013 12:05 PM, Stefan Roese wrote:
> >> Hi Nikita!
> >>
> >> On 27.11.2013 10:46, Nikita Kiryanov wrote:
> >>> I compiled SPL with your patch and it does boot U-Boot from an SD card.
> >>> U-Boot functionality seems to be intact too.
> >>> However, I was unable to install it on the NAND flash. When booting
> >>> from NAND, SPL does start (the SPL header is displayed), but it fails to
> >>> load U-Boot with the following errors:
> >>>
> >>> Error: Bad compare! failed
> >>>
> >>> I used similar commands as the ones I use to install X-Loader:
> >>> CM-T3x # mmc rescan && fatload mmc 0 80a00000 mlo && nandecc hw && nand
> >>> erase.chip && nand scrub.chip -y && nand write 80a00000 0 30000
> >>> CM-T3x # fatload mmc 0 80a00000 u-boot.img && nandecc sw && nand erase
> >>> 80000 60000 && nand write 80a00000 80000 60000
OK, but why the nandecc switching around? On omap3_beagle _now_ (and
for a year or two, but a change from long ago) we do nandecc hw for MLO
and U-Boot and get the same 1bit ECC scheme the kernel uses too. I bet
the problem is that SPL is loading and expecting the HW scheme, but you
wrote in the SW scheme...
--
Tom
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 836 bytes
Desc: Digital signature
URL: <http://lists.denx.de/pipermail/u-boot/attachments/20131204/fb205ebf/attachment.pgp>
next prev parent reply other threads:[~2013-12-04 11:57 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-14 8:54 [U-Boot] [PATCH 1/3] arm: spl: Fix SPL booting for OMAP3 Stefan Roese
2013-06-14 8:55 ` [U-Boot] [PATCH 2/3] arm: omap3: spl: Fix problem with 8bit NAND devices Stefan Roese
2013-07-30 13:25 ` [U-Boot] [U-Boot, " Tom Rini
2013-06-14 8:55 ` [U-Boot] [PATCH 3/3] arm: omap3: Add SPL support to cm_t35 Stefan Roese
2013-06-17 11:53 ` Igor Grinberg
2013-06-17 12:38 ` Tom Rini
2013-06-17 13:38 ` Igor Grinberg
2013-06-17 13:52 ` Stefan Roese
2013-06-17 14:03 ` [U-Boot] [PATCH v2 " Stefan Roese
2013-06-18 6:14 ` Nikita Kiryanov
2013-07-30 10:52 ` [U-Boot] [PATCH v3 " Stefan Roese
2013-07-30 12:10 ` Albert ARIBAUD
2013-07-30 12:14 ` Stefan Roese
2013-11-15 7:51 ` [U-Boot] [PATCH v4] " Stefan Roese
[not found] ` <5288BBAC.2020307@compulab.co.il>
[not found] ` <5295BF6C.20902@compulab.co.il>
[not found] ` <5295C3F8.50101@denx.de>
[not found] ` <529E01B7.4070402@compulab.co.il>
2013-12-04 11:38 ` [U-Boot] Fwd: " Stefan Roese
2013-12-04 11:57 ` Tom Rini [this message]
2013-12-04 12:02 ` Stefan Roese
2013-12-04 12:15 ` Gupta, Pekon
2013-12-04 12:38 ` Stefan Roese
2013-06-20 16:42 ` [U-Boot] [PATCH 1/3] arm: spl: Fix SPL booting for OMAP3 Albert ARIBAUD
2013-06-20 17:01 ` Stefan Roese
2013-06-20 17:51 ` Albert ARIBAUD
2013-06-20 18:28 ` Stefan Roese
2013-06-20 19:18 ` Albert ARIBAUD
2013-06-21 2:13 ` [U-Boot] [PATCH v2 " Stefan Roese
2013-06-21 8:57 ` Albert ARIBAUD
2013-06-21 9:10 ` [U-Boot] [PATCH v3 " Stefan Roese
2013-06-21 10:30 ` Albert ARIBAUD
2013-06-21 10:39 ` Stefan Roese
2013-06-21 10:42 ` [U-Boot] [PATCH v4 " Stefan Roese
2013-06-21 11:02 ` Albert ARIBAUD
2013-06-25 7:14 ` [U-Boot] [PATCH v5 " Stefan Roese
2013-06-27 8:27 ` Albert ARIBAUD
2013-07-03 19:47 ` Tom Rini
2013-07-04 11:58 ` Albert ARIBAUD
2013-07-15 14:33 ` [U-Boot] [PATCH " Tom Rini
2013-07-16 6:24 ` Stefan Roese
2013-07-16 14:36 ` Tom Rini
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=20131204115708.GM420@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