[U-Boot-Users] [PATCH] Fixed reset for syscon3

[Wolfgang Denk <wd@denx.de>]

Hi Andy,

could you please have a look at this patch?

The situation is that we don't understand why  it's  necessary  -  we
have  verified  that  the correct register (RSTCR at IMMR+0xe00b0) is
updated with the correct value (0x2), but this doesn't cause a reset.
Documentation states that no other prerequisites  or  conditions  are
required for hard reset to work.

We have the same problem in Linux, too.

This is on a custom MPC8548 board...

Any ideas what might be causing such behaviour and/or how to avoid
this?

Thanks in advance.

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
The use of Microsoft crippleware systems is a sin that  carries  with
it its own punishment.
         -- Tom Christiansen in <6bo3fr$pj8$5@csnews.cs.colorado.edu>