Matthew Minuti wrote:
> On Tue, 1 Sep 2009, Daniel Smolik wrote:
>
>
>> Hi all,
>> which kernel and sdcard driver use this image ? Where is the source of this
>> kernel ?
>>
>> Thanks
>> Dan
>>
>>
>>
>
> You can get it from
> ftp://ftp.embeddedarm.com/ts-arm-sbc/ts-7400-linux/binaries/ts-images/
>
> It's from technologic systems, and it appears to work on a number of their
> models. I'm using it sucessfully on a TS7260. It's using kernel 2.6.27-ts,
> if I recall correctly. You'll want to have mtd-utils and jfsutils
> installed if you want to resize the JFFS2 root partition (number 4). I'm
> not sure which SD card driver it uses, but I'm sure someone on this list
> does.
I think there is some confusion here:
JFFS2 - Journaled Flash Filing System 2 is for use on nand flash
devices (e.g. direct nand flash - where the processor does i/o directly
to the flash chip).
SDcards - have a micro-controller that performs flash block
wear-leveling and presents a block-like interface to the system. For SD
cards you want to use a standard file system - like FAT or ext2.
Correct me if I'm wrong here - but I don't even think you can use
jffs2 on a non-mtd device.
-bms
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