[U-Boot] [PATCH v4] POST cleanup.

[Detlev Zundel <dzu@denx.de>]

Hi Michael,

>>> diff --git a/board/barco/barco.c b/board/barco/barco.c
>>> index c5fe8c4..2d01f1b 100644
>>> --- a/board/barco/barco.c
>>> +++ b/board/barco/barco.c
>>> @@ -348,12 +348,3 @@ int serial_tstc (void)
>>> ?{
>>> ? ? ? return 0;
>>> ?}
>>> -
>>> -unsigned long post_word_load (void)
>>> -{
>>> - ? ? return 0l;
>>> -}
>>> -void post_word_store (unsigned long val)
>>> -{
>>> - ? ? return;
>>> -}
>>
>> This never worked :) ?The config file has no trace of any POST, so the
>> change you do is pretty useless:
>
> These changes are necessary for CONFIG_LOGBUFFER which barco board
> defines that in turn requires the post_word_load and post_word_store
> support.

Hm.  It amazes me that CONFIG_LOGBUFFER needs a
CONFIG_SYS_POST_WORD_ADDR - I simply did not realize this.  

Ah, I see now that post.h produces these values when CONFIG_POST _or_
CONFIG_LOGBUFFER is defined.  I guess this works, but it is non-obvious
that we need post.h if no POST is used.  But still this is no reason to
NAK the patch.

Cheers
  Detlev

-- 
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