[U-Boot] RFC: Remove CONFIG_SERIAL_SOFTWARE_FIFO

[U-Boot] RFC: Remove CONFIG_SERIAL_SOFTWARE_FIFO

[Stefan Roese]

Hi,

I just stumbled (again) upon the quite old define 
"CONFIG_SERIAL_SOFTWARE_FIFO". I never used it, and always wondered if its 
really useful. Checking the current config headers, no board sets this define. 
Only PPC4xx has it implemented. I'm suggesting to clean this up a bit, and 
remove this define completely.

If nobody objects, I'll create a patch to remove this code in the next few 
days.

Comments?

Cheers,
Stefan

--
DENX Software Engineering GmbH,      MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich,  Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-0 Fax: (+49)-8142-66989-80 Email: office at denx.de

[U-Boot] RFC: Remove CONFIG_SERIAL_SOFTWARE_FIFO

[Wolfgang Denk]

Dear Stefan Roese,

In message <201005071554.07984.sr@denx.de> you wrote:
> 
> I just stumbled (again) upon the quite old define 
> "CONFIG_SERIAL_SOFTWARE_FIFO". I never used it, and always wondered if its 
> really useful. Checking the current config headers, no board sets this define. 
> Only PPC4xx has it implemented. I'm suggesting to clean this up a bit, and 
> remove this define completely.
> 
> If nobody objects, I'll create a patch to remove this code in the next few 
> days.

Please submit a patch. I consider it a bug fix :-)

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: wd at denx.de
Only two things are infinite,  the universe and human stupidity,  and
I'm not sure about the former.                     -- Albert Einstein