[U-Boot-Users] supported flashes?
Wolfgang Denk
wd at denx.de
Thu Jun 17 12:15:48 CEST 2004
In message <51DB8827D393D411BB69003048003F46FDCE51 at TVESNTR> you wrote:
>
> And this is not very easy, because I couldn't find any doc related to
> hardware support. I have looked at the code and I found lots of files about
> flash support. In particular:
>
> drivers/cfi_flash.c
-> generic flash driver for CFI conformant flash chips
> board/mpc8260ads/flash.c
In general: board/<name>/flash.c:
-> board specific (optimized) flash driver suporting only the
possible flash chip configurations on a specific board.
> common/flash.c
-> common flash handling routines
> common/env_flash.c
-> code to deal with saving environment variables in flash memory
> Am I wrong? What about the other files? Is there anywhere a list of
> supported flashes?
See include/flash.h for a list ;-)
> In conclusion, can i suppose that any CFI flash with the appropriate command
> set will be supported by u-boot.
Yes. And a lot more.
Best regards,
Wolfgang Denk
--
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-4596-87 Fax: (+49)-8142-4596-88 Email: wd at denx.de
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