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Author Topic: ??? bubt ???  (Read 5309 times)
sevi4310
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« on: April 24, 2009, 11:15:00 AM »

I am trying to boot my Sheeva plug from a USB Stick. I copied all files and executed bubt according instruction.
I am not sure that everything going alright. What does it mean "Select n for the environment option. Reboot the plug"; bubt doesn't dive me ant option.
Could you please check my output below.
Thanks.

Marvell>> bubt
using default file "u-boot.bin"
Using egiga0 device
TFTP from server 10.4.50.5; our IP address is 10.4.50.165
Filename 'u-boot.bin'.
Load address: 0x2000000
Loading: T T T T T T T T T T
Retry count exceeded; starting again
Marvell>>
« Last Edit: April 24, 2009, 11:34:07 AM by sevi4310 » Logged

KostaP
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« Reply #1 on: April 24, 2009, 11:45:20 AM »

bubt is the u-boot command used for replacing the u-boot image itself, not the kernel/filesystem image. Probably this is not what are you trying to do.
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sevi4310
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« Reply #2 on: April 24, 2009, 11:57:59 AM »

I am just trying to reinstall everything on my Sheeva plug
I installed to much garbage there.
Please advice.
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bfmorgan
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« Reply #3 on: April 24, 2009, 12:44:45 PM »

You have to give bubt the binary image name:

bubt u-boot-rd88f6281Sheevaplug_400db_nand.bin

The 'n' response to the question is required.


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KostaP
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« Reply #4 on: April 24, 2009, 01:01:48 PM »

1. Configure your TFTP server (on host computer)
2. Put your new u-boot binary image into the server directory (usually /tftpboot)
3. Configure your target (Shiva):
   setenv serverip <your server IP>
   setenv ipaddr <Shiva box IP>
   setenv gatewayip <empty if you do not need it>
   saveenv
4. Now you can use "bubt". You should provide the image name to bubt command or rename the image in TFTP server directory to the default one.
5. You do not need to re-install u-boot if you only want to replace the filesystem.
6. I would start to build the filesystem using NFS exported directory and then when satisfied with the result, move it to flash
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sevi4310
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« Reply #5 on: April 24, 2009, 01:45:55 PM »

Is any other way to replace file system than using NFS? I don't have NFS server.
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KostaP
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« Reply #6 on: April 24, 2009, 01:47:08 PM »

Yes, according to Marvell's instructions. What is your host operation system?
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sevi4310
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« Reply #7 on: April 24, 2009, 02:17:14 PM »

I've installed TFTP server and u-boot was replaced.
Thank you very much.
Now I am going to replace file-system
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