Dear Simon Glass,

In message <CAPnjgZ1bMkN3xoNCqtg1CLMa=0rgphsuyhyzg5yokr3hk+v...@mail.gmail.com> 
you wrote:
> 
> nit: circular. Just a suggestion if you like: you could also offer
> guidance for the location of the buffer, something like:
>
> You can place the buffer at the top of memory by adding something like
> this in your board config file:
>
> #define CONFIG_PRE_CON_BUF_ADDR               (CONFIG_SYS_INIT_RAM_ADDR + \
>                                       CONFIG_SYS_INIT_RAM_SIZE - \
>                                       CONFIG_PRE_CON_BUF_SZ)
> #define CONFIG_SYS_INIT_SP_ADDR               (CONFIG_PRE_CON_BUF_ADDR - \
>                                               GENERATED_GBL_DATA_SIZE)

That would only make sense if these were generic options that are used
across all boards and architectures. 

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
If it went on at this rate, in several billion  years  he'd  be  rich
beyond his wildest dreams!            - Terry Pratchett, _Soul Music_
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