[U-Boot] [RFC PATCH v2 13/15] bootstage: Add microsecond boot time measurement

Simon Glass
2012-01-15T01:27:52Z

Hi Mike,

On Sat, Jan 14, 2012 at 5:22 PM, Mike Frysinger <vapier@gentoo.org> wrote:
> On Saturday 14 January 2012 20:16:35 Simon Glass wrote:
>> On Sat, Jan 14, 2012 at 5:09 PM, Mike Frysinger wrote:
>> > On Thursday 12 January 2012 00:41:24 Simon Glass wrote:
>> >> Still don't quite get it though. For example, the beagle board defines
>> >> show_boot_progress() but does not define CONFIG_SHOW_BOOT_PROGRESS, so
>> >> wouldn't that break that board?
>> >
>> > that sounds like an odd-man-out that needs fixing rather than allowing to
>> > live
>>
>> Fair enough. although I suspect there will be many. If I could
>> actually get a MAKEALL to run without producing 100s of broken boards
>> then it would be easier to do this sort of thing. At the moment it's
>> like looking for a needle in a haystack. My warnings series aimed to
>> improve things slightly, but I don't think others have these problems.
>
> that's fair. ?if it's a small # of boards, i'd prefer to migrate them. ?if
> it's a lot more, we can punt for now (add to the TODO?) and add comments to
> the code why we have these checks.

OK, I don't know the answer to that but will try it out, and adjust
that patch as needed.

Regards,
Simon

> -mike