Hi Oguzhan --
--- In "urhano" <> wrote:
>
> Hi,
>
> When I trying something on ts7200 I have noticed that I can not
write
> or delete anything from on-board flash memory. For example when I
try
> to delete a file, I'm receiving following errors.
>
> $ rm kesme1
> SR.4 or SR.5 bits set in buffer write (status 98). Clearing.
> SR.4 or SR.5 bits set in buffer write (status 98). Clearing.
> Is there any suggestion on this?
>
> Thanks,
> Oguzhan
>
Is this an old board just now starting to show problems, or is it a
new board that has always had problems?
If you can compile and test your own kernel, you can try to define
DEBUG_CFI_FEATURES which will tell more about the feature set
detected from the flash. Also you could try to define
CMDSET0001_DISABLE_ERASE_SUSPEND_ON_WRITE, which works around bugs
in some early Intel Strataflash chips (but I suspect the chips were
fixed long before TS started using them). Both of these are already
in the file drivers/mtd/chips/cfi_cmdset_0001.c, and just need to be
uncommented.
> RedBoot> exec -c "console=ttyAM0,115200
> root=/dev/mtdblock1"
>
> Using base address 0x00218000 and length
> 0x000b4484
> Linux version 2.4.26-ts11 (gcc version
3.3.4)
> #215 Thu
> Ju
Hmm, 215 kernel compiles ... I guess you can compile your own
kernel :)
Maybe you are reaching the end of the number of write cycles the
flash can take? Anyone know the symptoms a TS-7200 would show in
such a case?
Regards, ............ Charlie
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