From: Praveen V.S. <praveenvs@hathway.com>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] Data abort while mtest
Date: Thu, 16 Dec 2004 15:02:44 +0530 [thread overview]
Message-ID: <000601c4e352$34a2bb80$0400a8c0@praveenvs> (raw)
Hello ,
We have successfuuly configured U-boot for our custom board based on
PXA255.
The Board is having 32 MB ram. I am able to sucessfully run the
coimmands, md, mw etc..
But if I give mtest( CFG_ALT_MEMTEST is defined) I am getting dataabort
as below..
$ mtest 0xa1000000 0xa1ffffff 1
Testing a1000000 ... a1ffffff:
data abort 1
pc : [<a07e52ac>] lr : [<a07f00f8>]
sp : a07bddb4 ip : a07bdc48 fp : a07bddf8
r10: a1ffffff r9 : 00000000 r8 : a07bdfdc
r7 : 00000000 r6 : a1000000 r5 : fffffffe r4 : 00000001
r3 : a07f2d1c r2 : a07f2d63 r1 : a07bdc7c r0 : 0000000d
Flags: nzCv IRQs off FIQs off Mode <NULL>
What could be wrong ?
Also if I undefine CFG_ALT_MEMTEST, & do mtest I am not getting any
exception & am able to test..
Why is that I am not able to test if CFG_ALT_MEMTEST is enabled..?
TIA
Regards
Praveen
next reply other threads:[~2004-12-16 9:32 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-12-16 9:32 Praveen V.S. [this message]
2004-12-16 9:50 ` [U-Boot-Users] Data abort while mtest Anders Larsen
2004-12-16 11:11 ` Praveen V.S.
2004-12-16 14:03 ` Wolfgang Denk
2004-12-16 15:35 ` Praveen V.S.
2004-12-16 10:03 ` Wolfgang Denk
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='000601c4e352$34a2bb80$0400a8c0@praveenvs' \
--to=praveenvs@hathway.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.