[ts-7000] TS7200 kernel panic error after loading kernel from RedBoot

["erdogan.gurkan" <>]

Can anyone help me on this problem?

I'm following the steps below to load and execute kernel from RedBoot.
tslinux boots up normally and I could login in the first boot, but in
the second boot the system doesn't boot up and gives a kernel panic
error related to rootfs or gets hung up as in Error (see below)


1) Delete old-kernel
---------------------
RedBoot> fis delete vmlinux


2) Load the new-kernel
----------------------
RedBoot> load -r -b 0x00218000 -h 192.168.0.1 vmlinux


3) Create the new-kernel
------------------------
RedBoot> fis create -b 0x00218000 -l 0x160000 vmlinux


4) Execute
------------------------------------------------------------
RedBoot> reset

(fconfig takes over and boot script starts running after reset)


Error ****************************************************
>> TS-BOOTROM, Rev 1.08 - built 10:44:37, May 26 2006
>> Copyright (C) 2006, Technologic Systems
>> TS-7200: Rev >E1 CPU, Rev C PLD, 32MB SDRAM, options ( MAX197-ADC )
>> TS-5620: detected, battery OK, time ( 14:48:08, Nov 10 2008 )

+Ethernet eth0: MAC address 00:d0:69:41:65:cf
IP: 192.168.0.50/255.255.255.0, Gateway: 192.168.0.1
Default server: 192.168.0.1

RedBoot(tm) bootstrap and debug environment [ROMRAM]
Non-certified release, version current-TS_5 - built 11:53:02, Jun  7 2006

Platform: TS-7200 Board (ARM920T) Rev A
Copyright (C) 2000, 2001, 2002, 2003, 2004 Red Hat,Inc.
 
RAM: 0x00000000-0x02000000, [0x00044f88-0x01fdd000] available
FLASH: 0x60000000 - 0x61000000, 128 blocks of 0x00020000 bytes each.
== Executing boot script in 0.100 seconds - enter ^C to abort
RedBoot> fis load vmlinux 
RedBoot> exec -c "console=ttyAM0,115200 root=/devs/mtdblock1"
Using base address 0x00218000 and length 0x(H
Error *****************************************************



I'm using TS7200, ts7200 kernel version 2.4.26-ts9, minicom and tftp.

Lastly, I should also mention that I did "fis init" once instead of
"fis delete". Could this be the reason of this problem?

thanks,

gurkan



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