Thanks!

With regards

Aniruddha Herekar

-----Original Message-----
From: wd@denx.de [mailto:wd@denx.de]
Sent: Thursday, February 09, 2006 2:34 PM
To: Herekar, Aniruddha
Cc: u-boot-users@lists.sourceforge.net
Subject: Re: [U-Boot-Users] Regarding memory commands

In message <2195AF8E2250C54D8D8A726C8AE84A3331C2C8@dbde01.ent.ti.com> you wrote:

>

> Does memory commands mm, mw, mn and tftp work only with RAM memory and

> not flash (nor or nand) memory?

The commands have usually no idea what sort of memeory  (if  any)  is

attached  to  the addresses you pass. [Exception is cp and - epending

on the configuration - tftp which recognize NOR flash areas  and  use

flash write code then.]

> If so are there any other commands other than 'cp' that can be used to

> write into flash (nor or nand) memory?

cp is the only regular command to write to NOR flash.  It  cannot  be

used for NAND, though. NAND has it's own interface, the nand command.

Best regards,

Wolfgang Denk

--

Software Engineering:  Embedded and Realtime Systems,  Embedded Linux

Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de

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