From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from rediffmail.com (unknown [202.54.124.216]) by ozlabs.org (Postfix) with SMTP id C7EA06856A for ; Sun, 16 Oct 2005 23:00:25 +1000 (EST) Date: 16 Oct 2005 12:53:38 -0000 Message-ID: <20051016125338.12386.qmail@webmail50.rediffmail.com> MIME-Version: 1.0 From: "somshekar chandrashekar kadam" To: linuxppc-embedded@ozlabs.org Content-type: multipart/alternative; boundary="Next_1129467218---0-202.54.124.216-12384" Subject: denx 3.1.1 eldk ramdisk_image Reply-To: somshekar chandrashekar kadam List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , This is a multipart mime message --Next_1129467218---0-202.54.124.216-12384 Content-type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Content-Disposition: inline =0AHi ,=0A=0A thanks Wlofgang Denk for the answer we can use ramdisk image= used for other kernel version , =0Anow i am using ELDK 3.1.1 , and also us= ing the ramdisk image provided by the ELDK ramdisk_image.gz , =0Aand in ker= nel i have configured for intial ramdisk support with size 4096 and for ext= 2 file system , =0Ait gives the message =0A=0AVFS kernel panic unable to mo= unt root fs 01:00 =0A=0Ai tried both options =0Afirst one making a multi im= age =0Ausing mkimage clubbing it into one image FI64_fresh , with vmlinux.g= z and ramdisk_image.gz =0A=0A./mkimage -A ppc -O linux -T multi -C gzip -a = 0 -e 0 -n FI64_fresh -d vmlinux.gz:ramdisk_image.gz FI64_fresh=0A =A0=0Ai d= ownload FI64_fresh at 0x500000 using tftpboot =0A=0Ause bootm 0x500000 to b= oot the kernel i get the above message .=0A=0Asecond option =0A=0Aat 0x5000= 00 in ram i download uImage of the linux-2.4.25 .=0Aat 0x600000 i download = ramdisk_image.gz =0A=0Aand use the command =0Abootm 0x500000 0x600000 =0A i= get the same message as above =0A=0Ai do intial check using imi command it= says images are fine after veryfing checksum =0A=0Ais it i am missing some= thoing else please let me know or is there any other way to check this =0A= =0A=0AThanks In Advance =0ANeelu =0A --Next_1129467218---0-202.54.124.216-12384 Content-type: text/html; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Content-Disposition: inline

=0A
=0AHi ,
=0A
=0A  thanks Wlofgang Denk for the answer w= e can use ramdisk image used for other kernel version ,
=0Anow i am usi= ng ELDK 3.1.1 , and also using the ramdisk image provided by the ELDK ramdi= sk_image.gz ,
=0Aand in kernel i have configured for intial ramdisk sup= port with size 4096 and for ext2 file system ,
=0Ait gives the message =
=0A
=0AVFS kernel panic unable to mount root fs 01:00
=0A
=0A= i tried both options
=0Afirst one making a multi image
=0Ausing mki= mage clubbing it into one image FI64_fresh , with vmlinux.gz and ramdisk_im= age.gz
=0A
=0A./mkimage -A ppc -O linux -T multi -C gzip -a 0 -e 0 -= n FI64_fresh -d vmlinux.gz:ramdisk_image.gz FI64_fresh
=0A 
=0A= i download FI64_fresh at 0x500000 using tftpboot
=0A
=0Ause bootm 0x= 500000 to boot the kernel i get the above message .
=0A
=0Asecond opt= ion
=0A
=0Aat 0x500000 in ram i download uImage of the linux-2.4.25 = .
=0Aat 0x600000 i download ramdisk_image.gz
=0A
=0Aand use the c= ommand
=0Abootm 0x500000 0x600000
=0A i get the same message as abo= ve
=0A
=0Ai do intial check using imi command it says images are fin= e after veryfing checksum
=0A
=0Ais it i am missing somethoing else = please let me know or is there any other way to check this
=0A
=0A=0AThanks In Advance
=0ANeelu
=0A=0A

=0A

=0A=0A --Next_1129467218---0-202.54.124.216-12384--