[U-Boot] [PATCH] mtd: Update MTD infrastructure to support 64bit device size

[Dirk Behme <dirk.behme@googlemail.com>]

Scott Wood wrote:
> Dirk Behme wrote:
>> Scott Wood wrote:
>>> Dirk Behme wrote:
>>>> What I still miss: If this warning indicates that something *is* 
>>>> wrong, why not run MAKEALL and enable it in config for all boards 
>>>> that show this warning? What's the advantage of having all 
>>>> maintainers sending patches for their boards?
>>> 1. That requires having all toolchains installed, and
>>
>> Hmm? In nand_util.c we have
>>
>> #if !defined(CONFIG_SYS_64BIT_VSPRINTF)
>> #warning Please define CONFIG_SYS_64BIT_VSPRINTF for correct output!
>> #endif
>>
>> and in Makefile we have
>>
>> ifdef CONFIG_CMD_NAND
>> ifndef CONFIG_NAND_LEGACY
>> ...
>> COBJS-y += nand_util.o
>> endif
>>
>> So I would assume that this warning appears for all boards having 
>> CONFIG_CMD_NAND enabled and no CONFIG_NAND_LEGACY and no 
>> CONFIG_SYS_64BIT_VSPRINTF? Independent of tool chain?
> 
> I don't mean different versions, I mean toolchains that cover all 
> architectures.  If I don't have a superh or blackfin compiler installed, 
> I'm not going to see any warnings on those boards because they won't 
> build at all.
> 
> I agree though that it would be nice to grep for existing NAND users and 
> try to cover the obvious ones.

Ack, this is exactly what I meant :)

Dirk