[U-Boot-Users] u-boot crashing while searching PCI d evice (Wolfgang Denk)

wangcong_1981 wangcong_1981 at 126.com
Wed Jul 12 03:26:04 CEST 2006


 
 
 
 



-----原始邮件-----
发件人:u-boot-users-request at lists.sourceforge.net
发送时间:2006-07-12 03:14:33
收件人:u-boot-users at lists.sourceforge.net
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主题:U-Boot-Users Digest, Vol 2, Issue 22


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Today's Topics:

   1. Re: u-boot crashing while searching PCI device (Wolfgang Denk)
   2. Re: [DNX#2006071142000011] [patch]
      add-support-for-tqm885d-board (DENX Support System)
   3. Re: [DNX#2006071142000011] [patch] add-support- [...]
      (U-Boot patch tracking system)
   4. Re: mpc8xx FEC2 (Martin Krause)
   5. PCMCIA Code cleanup (Wolfgang Denk)
   6. Re: u-boot crashing while searching PCI device (robinpv)
   7. Re: u-boot crashing while searching PCI device (Wolfgang Denk)
   8. [RFC] Snapshot boot for OSK5912 (Hiroki Kaminaga)
   9. mips_cache_lock() on au1550? (mitsy)


----------------------------------------------------------------------

Message: 1
Date: Tue, 11 Jul 2006 08:38:31 +0200
From: Wolfgang Denk <wd at denx.de>
Subject: Re: [U-Boot-Users] u-boot crashing while searching PCI device
To: robinpv <robinpv at aiware.co.jp>
Cc: u-boot-users at lists.sourceforge.net
Message-ID: <20060711063831.D0928352640 at atlas.denx.de>
Content-Type: text/plain; charset=ISO-8859-1

In message <44B2FF0F.4080507 at aiware.co.jp> you wrote:
>
> u-boot is  able to detect the Bridge controller. But when it searching 
> for the ethernet devices
> before the device and function number for the ethernet chip is reached 
> the u-boot is crashing.

Which exact version of U-Boot (git commit ID?) is this?

Best regards,

Wolfgang Denk

-- 
Software Engineering:  Embedded and Realtime Systems,  Embedded Linux
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
Without facts, the decision cannot be made logically. You  must  rely
on your human intuition.
	-- Spock, "Assignment: Earth", stardate unknown



------------------------------

Message: 2
Date: Tue, 11 Jul 2006 08:40:02 +0200
From: DENX Support System <support at denx.de>
Subject: Re: [U-Boot-Users] [DNX#2006071142000011] [patch]
	add-support-for-tqm885d-board
To: u-boot-users at lists.sourceforge.net
Message-ID: <1152600002.265628.198050658 at castor.denx.de>
Content-Type: text/plain; charset="iso-8859-15"

Hello list,

inside the automatic U-Boot patch tracking system a new ticket
[DNX#2006071142000011] was created:

<snip>
> CHANGELOG
> 
> * Add support for TQM885D board.
>   Patch by Martin Krause, 20 Mar 2006
</snip>

Your U-Boot support team



------------------------------

Message: 3
Date: Tue, 11 Jul 2006 08:40:02 +0200
From: U-Boot patch tracking system <u-boot-patches at denx.de>
Subject: Re: [U-Boot-Users] [DNX#2006071142000011] [patch]
	add-support- [...]
To: "Martin Krause" <Martin.Krause at tqs.de>
Cc: u-boot-users at lists.sourceforge.net
Message-ID: <1152600002.963402.679546103.365.1 at castor.denx.de>
Content-Type: text/plain; charset="iso-8859-15"

Dear Mr. U. Boot,

thank you for your contribution to the U-Boot project.

Your e-mail was registered at our system under the ticket
number [DNX#2006071142000011].

Your U-Boot support team

Powered by OTRS (http://otrs.org/)



------------------------------

Message: 4
Date: Tue, 11 Jul 2006 08:36:51 +0200
From: "Martin Krause" <Martin.Krause at tqs.de>
Subject: Re: [U-Boot-Users] mpc8xx FEC2
To: <u-boot-users at lists.sourceforge.net>
Message-ID:
	<47F3F98010FF784EBEE6526EAAB078D1024F8180 at tq-mailsrv.tq-net.de>
Content-Type: text/plain;	charset="iso-8859-1"

u-boot-users-bounces at lists.sourceforge.net wrote on :
> Dear all,
> 
> Has anyone ever successfully used the mpc8xx FEC2 or at least managed
> to read the phy registers via MII? I'm having trouble accessing a

Yes, our TQM885 board is working fine with FEC and FEC2. Please see
the patch posted a few minutes ago.

Regards,
Martin



------------------------------

Message: 5
Date: Tue, 11 Jul 2006 08:52:08 +0200
From: Wolfgang Denk <wd at denx.de>
Subject: [U-Boot-Users] PCMCIA Code cleanup
To: u-boot-users at lists.sourceforge.net
Message-ID: <20060711065208.AD5BC352640 at atlas.denx.de>
Content-Type: text/plain; charset=ISO-8859-1

Hello,

I've checked in a major PCMCIA cleanup; the  intention  was  to  make
code  better readable and maintainable by moving board dependent code
into board specific files and getting rid of  the  previous  mess  of
#ifdef's.

Unfortunately I have access to only very few of the affected  boards,
so  I  would  like to ask the respective board maintainers to test if
everything is still working or to help fixing any problems caused  by
this.

For details, please see
http://www.denx.de/cgi-bin/gitweb.cgi?p=u-boot.git;a=commit;h=9d407995516bfcd401b76de0c11e679fb3871c79



Best regards,

Wolfgang Denk

-- 
Software Engineering:  Embedded and Realtime Systems,  Embedded Linux
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
"I refuse to have a battle of wits with an unarmed person."



------------------------------

Message: 6
Date: Tue, 11 Jul 2006 15:57:52 +0900
From: robinpv <robinpv at aiware.co.jp>
Subject: Re: [U-Boot-Users] u-boot crashing while searching PCI device
To: Wolfgang Denk <wd at denx.de>
Cc: u-boot-users at lists.sourceforge.net
Message-ID: <44B34BF0.9010801 at aiware.co.jp>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed


I am using the u-boot 1.1.4  from the below link.
http://prdownloads.sourceforge.net/u-boot/u-boot-1.1.4.tar.bz2
I don't have the commit ID .

Regards
Robin

Wolfgang Denk wrote:

>In message <44B2FF0F.4080507 at aiware.co.jp> you wrote:
>  
>
>>u-boot is  able to detect the Bridge controller. But when it searching 
>>for the ethernet devices
>>before the device and function number for the ethernet chip is reached 
>>the u-boot is crashing.
>>    
>>
>
>Which exact version of U-Boot (git commit ID?) is this?
>
>Best regards,
>
>Wolfgang Denk
>
>  
>



------------------------------

Message: 7
Date: Tue, 11 Jul 2006 09:08:16 +0200
From: Wolfgang Denk <wd at denx.de>
Subject: Re: [U-Boot-Users] u-boot crashing while searching PCI device
To: robinpv <robinpv at aiware.co.jp>
Cc: u-boot-users at lists.sourceforge.net
Message-ID: <20060711070816.54F14353C31 at atlas.denx.de>
Content-Type: text/plain; charset=ISO-8859-1

In message <44B34BF0.9010801 at aiware.co.jp> you wrote:
> 
> I am using the u-boot 1.1.4  from the below link.
> http://prdownloads.sourceforge.net/u-boot/u-boot-1.1.4.tar.bz2

Try using the current version (top of tree in git) instead.

Best regards,

Wolfgang Denk

-- 
Software Engineering:  Embedded and Realtime Systems,  Embedded Linux
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
If I don't document something, it's usually either for a good reason,
or a bad reason.  In this case it's a good reason.  :-)
                 - Larry Wall in <1992Jan17.005405.16806 at netlabs.com>



------------------------------

Message: 8
Date: Tue, 11 Jul 2006 20:05:40 +0900 (JST)
From: Hiroki Kaminaga <kaminaga at sm.sony.co.jp>
Subject: [U-Boot-Users] [RFC] Snapshot boot for OSK5912
To: u-boot-users at lists.sourceforge.net
Cc: kaminaga at sm.sony.co.jp
Message-ID: <20060711.200540.71086684.kaminaga at sm.sony.co.jp>
Content-Type: Text/Plain; charset=us-ascii

Hi,

I made a page describing snapshot boot. Patch and instructions are
available here:

http://tree.celinuxforum.org/CelfPubWiki/SuspendToDiskForARM

Snapshot boot is essentially a resume-from-disk operation, which is a
system resume from a semi-permanent snapshot image stored on flash
memory for OSK5912, that restores the machine to a known running
state. As opposed to a standard resume operation, a snapshot image is
made only once, stored on flash memory, and same image is used
repeatedly, every time the system is powered on.

The purpose of this is to achieve faster startup time of linux on
OSK5912. It is still OSK5912 specific, but would like to hear
comments.


Best Regards,

(Hiroki Kaminaga)
t
--



------------------------------

Message: 9
Date: Tue, 11 Jul 2006 11:13:46 -0400
From: mitsy <mitsy12 at gmail.com>
Subject: [U-Boot-Users] mips_cache_lock() on au1550?
To: u-boot-users at lists.sourceforge.net
Message-ID:
	<e0590900607110813o1202dd83s191be0630e615771 at mail.gmail.com>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed

The function mips_cache_lock() ends up throwing an exception on
au1550. Has anyone seen this issue on the same or similar chips?

TIA,

mitsy



------------------------------


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