[U-Boot-Users] Tftp command !!

[U-Boot-Users] Tftp command !!

[Amit Kumar]

Hello,



I downloaded code from ftp://ftp.denx.de/pub/u-boot/u-boot-1.3.3.tar.bz2



In this code, I have made only two changes:



1) #define CFG_MAX_FLASH_SECT       259   (include/configs/pxa255_idp.h)

2) #define CFG_FLASH_PROTECTION     1     (include/configs/pxa255_idp.h)



On my board (pxa255), there is one Ethernet controller LAN91C111-Nu (10/100 Base T). I am trying TFTP command on hyper terminal.

I am getting following messages:



$ Tftp 400000 \tftpboot\example.img

Using MAC Address 4C:BB:22:F1:0C:00

TFTP from server 10.152.119.115; our IP address is 10.152.119.151 Filename '/tftpboot/example.img'

Load address: 0x400000

Loading: T T T T.......................



When I looked into the code, I saw that "Loading: T T T"  is in TFTPtimeout function.



(File Path           : net/tftp.c  Function Name  : static void TftpTimeout (void)



Kindly note that in pxa255_idp.h

#define CFG_HZ                3686400



Any idea why file transfer is not happening. I have already followed step 4.6 of DULG-tqm8xxl.pdf



Regards,

Amit
P.S: Please ignore the disclaimer as I cannot remove it.


**************** CAUTION - Disclaimer *****************
This e-mail contains PRIVILEGED AND CONFIDENTIAL INFORMATION intended solely 
for the use of the addressee(s). If you are not the intended recipient, please 
notify the sender by e-mail and delete the original message. Further, you are not 
to copy, disclose, or distribute this e-mail or its contents to any other person and 
any such actions are unlawful. This e-mail may contain viruses. Infosys has taken 
every reasonable precaution to minimize this risk, but is not liable for any damage 
you may sustain as a result of any virus in this e-mail. You should carry out your 
own virus checks before opening the e-mail or attachment. Infosys reserves the 
right to monitor and review the content of all messages sent to or from this e-mail 
address. Messages sent to or from this e-mail address may be stored on the 
Infosys e-mail system.
***INFOSYS******** End of Disclaimer ********INFOSYS***
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.denx.de/pipermail/u-boot/attachments/20080709/9d8db0f8/attachment.htm 

[U-Boot-Users] Tftp command !!

[Wolfgang Denk]

Dear Amit,

in message <3F8E087F6663404B945D1FCF703777D115C5C7DD93@BLRKECMBX06.ad.infosys.com> you wrote:
> 
> In this code, I have made only two changes:

If you had to make changes, this means that you are not running on the
very same hardware as trhe board configuration was made for.

This WILL NOT work.

If you have custom hardware, you will have to port U-Boot to that
hardware.

> Any idea why file transfer is not happening. I have already followed step 4.6 of DULG-tqm8xxl.pdf

Obviously you failed to port U-Boot correctly to your hardware. This
can be anything.

> Amit
> P.S: Please ignore the disclaimer as I cannot remove it.

We cannot ignore it. It is legal advice from your company, isn't it?

> **************** CAUTION - Disclaimer *****************
> This e-mail contains PRIVILEGED AND CONFIDENTIAL INFORMATION intended solely 
> for the use of the addressee(s). If you are not the intended recipient, please 
> notify the sender by e-mail and delete the original message. Further, you are not 
> to copy, disclose, or distribute this e-mail or its contents to any other person and 
> any such actions are unlawful. This e-mail may contain viruses. Infosys has taken 

This means that your posting of this message to a public maling list
was unlawful. Please do not do this again. Such incidents may be
reported to your management.

> --_000_3F8E087F6663404B945D1FCF703777D115C5C7DD93BLRKECMBX06ad_
> Content-Type: text/html;
> 	charset="utf-8"
> Content-Transfer-Encoding: quoted-printable

And do not post HTML here.

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
I express preference for a chronological  sequence  of  events  which
precludes a violence.   - Terry Pratchett, _The Dark Side of the Sun_

[U-Boot-Users] Tftp command !!

[Amit Kumar]

Dear Wolfgang Denk,

> If you had to make changes, this means that you are not running on the
very same hardware as trhe board configuration was made for.

[Amit]: If you look at my so called "changes" they don't make any difference. For example #defining one FLAG does not mean that there is change. README clearly mentions that if one wants particular piece of code to be enabled then #define it. Secondly, there is increase in number of sectors.
I think you have not looked at what I meant by "changes".

> Obviously you failed to port U-Boot correctly to your hardware. This
can be anything.

[Amit]: In my case there is no need of porting because as per my above explanation there is no change in the code and I am able to run commands from hyper terminal like "saveenv", setenv, erase, fli, bdi ... etc

> We cannot ignore it. It is legal advice from your company, isn't it?

[Amit]: As per the disclaimer "If you are not the intended recipient and you copy, disclose, or distribute this e-mail or its contents to any other person" then such actions are unlawful. In this case, intended recipient is u-boot-users at lists.sourceforge.net ... so I think there should not be any problem.

> This means that your posting of this message to a public maling list was unlawful. Please do not do this again. Such incidents may be
reported to your management.

[Amit]: By my above explanation, I don't think I have done anything wrong. If you still think I have done something wrong or I have missed something, kindly explain me.

Regards,
Amit Kumar
Project Manager
Infosys, India

-----Original Message-----
From: wd@denx.de [mailto:wd at denx.de]
Sent: Wednesday, July 09, 2008 5:43 PM
To: Amit Kumar
Cc: u-boot-users at lists.sourceforge.net
Subject: Re: [U-Boot-Users] Tftp command !!

Dear Amit,

in message <3F8E087F6663404B945D1FCF703777D115C5C7DD93@BLRKECMBX06.ad.infosys.com> you wrote:
>
> In this code, I have made only two changes:

If you had to make changes, this means that you are not running on the
very same hardware as trhe board configuration was made for.

This WILL NOT work.

If you have custom hardware, you will have to port U-Boot to that
hardware.

> Any idea why file transfer is not happening. I have already followed step 4.6 of DULG-tqm8xxl.pdf

Obviously you failed to port U-Boot correctly to your hardware. This
can be anything.

> Amit
> P.S: Please ignore the disclaimer as I cannot remove it.

We cannot ignore it. It is legal advice from your company, isn't it?

> **************** CAUTION - Disclaimer *****************
> This e-mail contains PRIVILEGED AND CONFIDENTIAL INFORMATION intended solely
> for the use of the addressee(s). If you are not the intended recipient, please
> notify the sender by e-mail and delete the original message. Further, you are not
> to copy, disclose, or distribute this e-mail or its contents to any other person and
> any such actions are unlawful. This e-mail may contain viruses. Infosys has taken

This means that your posting of this message to a public maling list
was unlawful. Please do not do this again. Such incidents may be
reported to your management.

> --_000_3F8E087F6663404B945D1FCF703777D115C5C7DD93BLRKECMBX06ad_
> Content-Type: text/html;
>       charset="utf-8"
> Content-Transfer-Encoding: quoted-printable

And do not post HTML here.

Best regards,

Wolfgang Denk

--
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
I express preference for a chronological  sequence  of  events  which
precludes a violence.   - Terry Pratchett, _The Dark Side of the Sun_

[U-Boot-Users] Tftp command !!

[Wolfgang Denk]

In message <3F8E087F6663404B945D1FCF703777D115C5C7E2B3@BLRKECMBX06.ad.infosys.com> you wrote:
> 
> > If you had to make changes, this means that you are not running on the
> very same hardware as trhe board configuration was made for.

I don't really believe that.

> [Amit]: If you look at my so called "changes" they don't make any difference. For example #defining one FLAG does not mean that there is change. README clearly mentions that if one wants particular piece of code to be enabled then #define it. Secondly, 
> there is increase in number of sectors.

But on the " hardware as trhe board configuration was made for", the
number ofd sectors is OK. Which means you must have somewhat different
hardware. 

But if you don't believe me I can't help it. Feel free to find your
own way.

> [Amit]: As per the disclaimer "If you are not the intended recipient and you copy, disclose, or distribute this e-mail or its contents to any other person" then such actions are unlawful. In this case, intended recipient is u-boot-users at lists.sourceforg
> e.net ... so I think there should not be any problem.

A mailing-list is not a person in the legal sense. Ask you lawyer. You
are in trouble.


Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
When a man sits with a pretty girl for  an  hour,  it  seems  like  a
minute.  But let him sit on a hot stove for a minute -- and it's lon-
ger than any hour. That's relativity.              -- Albert Einstein

[U-Boot-Users] Tftp command !!

[Amit Kumar]

Dear Wolfgang,

Kindly read disclaimer properly or show to your lawyer.

"This e-mail contains PRIVILEGED AND CONFIDENTIAL INFORMATION intended solely for the use of the addressee(s)."

You are not understanding the disclaimer at all. I am highly surprised. If your lawyer says that you are correct then as mentioned by you earlier you can report to management of my company.

You are preventing people like us from sharing information on this esteemed mailing list for which I think you are the moderator.

Regards,
Amit

-----Original Message-----
From: wd@denx.de [mailto:wd at denx.de]
Sent: Thursday, July 10, 2008 4:37 PM
To: Amit Kumar
Cc: u-boot-users at lists.sourceforge.net
Subject: Re: [U-Boot-Users] Tftp command !!

In message <3F8E087F6663404B945D1FCF703777D115C5C7E2B3@BLRKECMBX06.ad.infosys.com> you wrote:
>
> > If you had to make changes, this means that you are not running on the
> very same hardware as trhe board configuration was made for.

I don't really believe that.

> [Amit]: If you look at my so called "changes" they don't make any difference. For example #defining one FLAG does not mean that there is change. README clearly mentions that if one wants particular piece of code to be enabled then #define it. Secondly,
> there is increase in number of sectors.

But on the " hardware as trhe board configuration was made for", the
number ofd sectors is OK. Which means you must have somewhat different
hardware.

But if you don't believe me I can't help it. Feel free to find your
own way.

> [Amit]: As per the disclaimer "If you are not the intended recipient and you copy, disclose, or distribute this e-mail or its contents to any other person" then such actions are unlawful. In this case, intended recipient is u-boot-users at lists.sourceforg

> e.net ... so I think there should not be any problem.

A mailing-list is not a person in the legal sense. Ask you lawyer. You
are in trouble.


Best regards,

Wolfgang Denk

--
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
When a man sits with a pretty girl for  an  hour,  it  seems  like  a
minute.  But let him sit on a hot stove for a minute -- and it's lon-
ger than any hour. That's relativity.              -- Albert Einstein

**************** CAUTION - Disclaimer *****************
This e-mail contains PRIVILEGED AND CONFIDENTIAL INFORMATION intended solely 
for the use of the addressee(s). If you are not the intended recipient, please 
notify the sender by e-mail and delete the original message. Further, you are not 
to copy, disclose, or distribute this e-mail or its contents to any other person and 
any such actions are unlawful. This e-mail may contain viruses. Infosys has taken 
every reasonable precaution to minimize this risk, but is not liable for any damage 
you may sustain as a result of any virus in this e-mail. You should carry out your 
own virus checks before opening the e-mail or attachment. Infosys reserves the 
right to monitor and review the content of all messages sent to or from this e-mail 
address. Messages sent to or from this e-mail address may be stored on the 
Infosys e-mail system.
***INFOSYS******** End of Disclaimer ********INFOSYS***

[U-Boot-Users] Tftp command !!

[Jerry Van Baren]

Dear Amit,

Preliminary comment: Wolfgang is lashing out at stupid disclaimers, 
don't take it personally.  We all realize you didn't write the stupid 
disclaimer and cannot remove it.

Amit Kumar wrote:
> Dear Wolfgang,
> 
> Kindly read disclaimer properly or show to your lawyer.
> 
> "This e-mail contains PRIVILEGED AND CONFIDENTIAL INFORMATION
> intended solely for the use of the addressee(s)."

No it doesn't.  Your email was neither PRIVILEGED nor CONFIDENTIAL.

In the USofA, the term "privileged" as used in this context is a 
specific type of communications with a lawyer who is in a formal, legal 
way your (or your company's) representative.  This email clearly falls 
outside of that category.

Email is *never* CONFIDENTIAL if it is sent unencrypted on an 
unprotected network.  If it is encrypted and/or on a network internal to 
your company or over a secured VPN, you may have a reasonable 
expectation that the email is confidential within the bounds of your 
company and/or the limitations of the encryption.  This email clearly 
falls outside of that category.

Further, this email list is known to be archived by several servers 
(e.g. sourceforge, gmane, nabble) which are then indexed and cached by 
several search engines (e.g. google, yahoo, microsoft), not to mention 
snapshotted by archivers (e.g. the wayback engine).  Anyone now and in 
the future that has internet access can read it.  Obviously the list of 
addressees does not include everyone in the present and definitely not 
everyone in the future.

> You are not understanding the disclaimer at all. I am highly
> surprised. If your lawyer says that you are correct then as mentioned
> by you earlier you can report to management of my company.

If your company's legal disclaimer was actually written by a lawyer, and 
I strongly suspect it was not, that lawyer is either totally ignorant of 
the inherent characteristics of email or totally incompetent.  If the 
former, he should be educated on the inherent characteristics of email 
(see the analogy below).  If the latter, your company should replace him.

Rather than putting stupid useless disclaimers on non-PRIVILEGED, 
non-CONFIDENTIAL emails, a competent lawyer would/should give competent 
legal advice like DON'T EVER SEND PRIVILEGED OR CONFIDENTIAL INFORMATION 
over a service that has no expectations of privacy or confidentiality 
and "go medieval" on anybody that disregarded that advice.

As an analogy, sending PRIVILEGED AND CONFIDENTIAL information over 
email is *worse* than sending PRIVILEGED AND CONFIDENTIAL information 
written on a postcard and mailed out.  For a postcard, anybody between 
your outbox and the recipient's inbox can read the postcard, *most* of 
them *legally.*  This includes all of the mail handlers in your company, 
all of the mail handlers in the route from your company to the 
destination company (including any government security services, 
especially if it crosses a border) and potentially industrial spies (OK, 
*they* might be reading the postcard illegally, but legalities never 
stop a good spy).

> You are preventing people like us from sharing information on this
> esteemed mailing list for which I think you are the moderator.

Relax.  The information is still being shared.

> Regards,
> Amit

HTH,
gvb

> -----Original Message-----
> From: wd at denx.de [mailto:wd at denx.de]
> Sent: Thursday, July 10, 2008 4:37 PM
> To: Amit Kumar
> Cc: u-boot-users at lists.sourceforge.net
> Subject: Re: [U-Boot-Users] Tftp command !!
> 
> In message <3F8E087F6663404B945D1FCF703777D115C5C7E2B3@BLRKECMBX06.ad.infosys.com> you wrote:
>>> If you had to make changes, this means that you are not running on the
>> very same hardware as trhe board configuration was made for.
> 
> I don't really believe that.
> 
>> [Amit]: If you look at my so called "changes" they don't make any difference. For example #defining one FLAG does not mean that there is change. README clearly mentions that if one wants particular piece of code to be enabled then #define it. Secondly,
>> there is increase in number of sectors.
> 
> But on the " hardware as trhe board configuration was made for", the
> number ofd sectors is OK. Which means you must have somewhat different
> hardware.
> 
> But if you don't believe me I can't help it. Feel free to find your
> own way.
> 
>> [Amit]: As per the disclaimer "If you are not the intended recipient and you copy, disclose, or distribute this e-mail or its contents to any other person" then such actions are unlawful. In this case, intended recipient is u-boot-users at lists.sourceforg
> 
>> e.net ... so I think there should not be any problem.
> 
> A mailing-list is not a person in the legal sense. Ask you lawyer. You
> are in trouble.
> 
> 
> Best regards,
> 
> Wolfgang Denk
> 
> --
> DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
> HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
> Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
> When a man sits with a pretty girl for  an  hour,  it  seems  like  a
> minute.  But let him sit on a hot stove for a minute -- and it's lon-
> ger than any hour. That's relativity.              -- Albert Einstein
> 
> **************** CAUTION - Disclaimer *****************
> This e-mail contains PRIVILEGED AND CONFIDENTIAL INFORMATION intended solely 
> for the use of the addressee(s). If you are not the intended recipient, please 
> notify the sender by e-mail and delete the original message. Further, you are not 
> to copy, disclose, or distribute this e-mail or its contents to any other person and 
> any such actions are unlawful. This e-mail may contain viruses. Infosys has taken 
> every reasonable precaution to minimize this risk, but is not liable for any damage 
> you may sustain as a result of any virus in this e-mail. You should carry out your 
> own virus checks before opening the e-mail or attachment. Infosys reserves the 
> right to monitor and review the content of all messages sent to or from this e-mail 
> address. Messages sent to or from this e-mail address may be stored on the 
> Infosys e-mail system.
> ***INFOSYS******** End of Disclaimer ********INFOSYS***
> 
> -------------------------------------------------------------------------
> Sponsored by: SourceForge.net Community Choice Awards: VOTE NOW!
> Studies have shown that voting for your favorite open source project,
> along with a healthy diet, reduces your potential for chronic lameness
> and boredom. Vote Now at http://www.sourceforge.net/community/cca08
> _______________________________________________
> U-Boot-Users mailing list
> U-Boot-Users at lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/u-boot-users