Dear Alexey Brodkin,
In message <1357137512-8618-1-git-send-email-alexey.brod...@gmail.com> you
wrote:
> From: Alexey Brodkin <abrod...@synopsys.com>
>
> Current implementation works fine for bus width = 16 bits because we
> never get into "if" branch.
>
> If one sets width to 8 bits there will be 2 consequent data accesses
> (read/write):
> 1. Correct data access for 8-bit bus
> 2. Unconditional (and in this case incorrect) data access as if data bus
> is 16-bit wide
Sorry, I don't get this.
You say, if one sets width to 8 bits, then the code fails when the bus
is actually 16 bits wide?
But this is just a bad configuration then - why do we need to change
the code? All that is needed is to run with a correct configuration?
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: w...@denx.de
Real programmers can write assembly code in any language. :-)
- Larry Wall in <8...@jpl-devvax.jpl.nasa.gov>
_______________________________________________
U-Boot mailing list
U-Boot@lists.denx.de
http://lists.denx.de/mailman/listinfo/u-boot
