#48 Support for Disc On Chip

UrJTAG 0.x
open
nobody
UrJTAG (99)
5
2008-02-21
2008-02-21
No

Found this while browsing the web:
http://www.handhelds.org/moin/moin.cgi/MyPal620JTAG
has a patch that adds support for a so called Disc On Chip inside an Asus MyPal A620 handheld. Looks very much like a NAND flash.
My first impression is that the patch won't integrate smoothly into the code base since it introduces parameter SIZE to peek/poke that is specific to the pxa2x0 bus driver. The logic for detecting whether SIZE was specified or not seems to be broken.

It might be worth a look however.

Discussion

  • Kolja Waschk

    Kolja Waschk - 2008-02-22

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    Just as a note, the DiskOnChip that I know of are (were?) combinations of NAND flash chips plus some controller ASIC from M-Systems. At leasts that's what I assume after reading a page of VxWorks documentation at http://www-sgc.colorado.edu/~dixonc/vxworks/docs/trueffs/guide/binding5.html

     
  • AndyI

    AndyI - 2008-04-28

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    Please add support for Disc On Chip

     
  • AndyI

    AndyI - 2008-04-28

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    Please add support for Disc On Chip

     

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