[U-Boot] help command not working in u-boot

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[U-Boot] [PATCH 1/7] fdt_support:...

Rupesh Kumar

16 Sep 2009 16 Sep '09

10:26 a.m.

I have added a new command in the "test_cmd" u-boot. after adding test_cmd , help command and many of the other commands are not working. help command gives Unknown command 'help' - try 'help'. tftp gives Unknown command 'tftp' - try 'help'. The command i have added is working fine. I have seen the u-boot.map file, in this file all the commands are defined. Can you please tell me what may be wrong.

Thanks Rupesh

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Wolfgang Denk

16 Sep 16 Sep

2:16 p.m.

Dear Rupesh Kumar,

In message OF0D18AFED.10D56B57-ON65257633.002E3D05-65257633.002D3A5F@lntemsys.com you wrote:

...

I have added a new command in the "test_cmd" u-boot. after adding test_cmd , help command and many of the other commands are not working. help

Do you think we can guess what's wrong with your code withoiut even showing us your changes?

Sorry, seems my crystal ball is in dire need of an ectoplasmic upgrade.

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@denx.de Things are not as simple as they seem at first. - Edward Thorp

Detlev Zundel

3:23 p.m.

Hi Rupesh,

...

I have added a new command in the "test_cmd" u-boot. after adding test_cmd , help command and many of the other commands are not working. help command gives Unknown command 'help' - try 'help'. tftp gives Unknown command 'tftp' - try 'help'. The command i have added is working fine. I have seen the u-boot.map file, in this file all the commands are defined. Can you please tell me what may be wrong.

Instead of us playing guessing games, why don't you post the changes that you did, so we have a better idea what might be wrong?

Apart from that I can only speculate that you incorrectly used the U_BOOT_CMD macro.

Cheers Detlev

-- You cannot teach what you do not know You cannot lead where you will not go. -- Anonymous -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-40 Fax: (+49)-8142-66989-80 Email: dzu@denx.de

Rupesh Kumar

3:43 p.m.

Hi all,

Thanks for the help & Sorry for the confusion created. Actually while copying U-boot to NAND flash, somehow by mistake, full U-boot image was not copied. As a result this problem was created. Now i have fixed the problem by copying complete u-boot image.

Thanks Rupesh

Detlev Zundel dzu@denx.de 09/16/2009 06:53 PM

To Rupesh Kumar Rupesh.Kumar@Lntemsys.com cc u-boot@lists.denx.de Subject Re: [U-Boot] help command not working in u-boot

Hi Rupesh,

...

I have added a new command in the "test_cmd" u-boot. after adding

test_cmd

...

, help command and many of the other commands are not working. help command gives Unknown command 'help' - try 'help'. tftp gives Unknown command 'tftp' - try 'help'. The command i have added is working fine. I have seen the u-boot.map file, in this file all the commands are defined. Can you please tell me what may be wrong.

Instead of us playing guessing games, why don't you post the changes that you did, so we have a better idea what might be wrong?

Apart from that I can only speculate that you incorrectly used the U_BOOT_CMD macro.

Cheers Detlev

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Detlev Zundel
Rupesh Kumar
Wolfgang Denk