If you erase TS-BOOTROM you can't boot your board!
TS-BOOTROM contains 16KB of startup instructions loaded by the boot code in
the EEPROM.
You could still boot from the SerialBlaster using a serial connection.
-Curtis.
On October 11, 2007 02:10 pm, siddh_c wrote:
> Hi,
>
> I am using TS-7250 with 128MB of NAND flash with the following default
> partition:
> dev: size erasesize name
> mtd0: 00020000 00020000 "TS-BOOTROM"
> mtd1: 07d00000 00020000 "Linux"
> mtd2: 002e0000 00020000 "RedBoot"
>
> I need 128 MB of flash partition to run some tests. If I repartition
> and merge mtd0,1,2 into a single mtd0 partition with 128 MB followed
> by NFS boot, is it going to work ? I am not sure if erasing mtd0
> (TS-BOOTROM) is a good idea. Will it lead to a non-bootable board ?
>
> The other option which I think safer is to merge mtd1,2 into a single
> 127 MB partition and leave mtd0 untouched (though having 1MB less).
>
> thanks,
> -siddharth
>
>
>
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