[Announcement] Please rebuild utility cbmem after new addition of time stamps

[Paul Menzel]

Dear coreboot folks,

commit a7d92441 (timestamps: You can never have enough of them!) [1]
added new time stamps. So please rebuild the utility `cbmem` so that the
output does not contain any *unknown* strings [2].

Or on my ASRock E350M1 with 4.0-9470-g72645bb [3]

With old cbmem:

12 entries total:

10:start of ramstage                                 5
  30:device enumeration                                440 (435)
  40:device configuration                              94,705 (94,264)
  50:device enable                                     98,542 (3,837)
  60:device initialization                             108,505 (9,963)
  70:device setup done                                 236,433 (127,927)
  75:cbmem post                                        236,813 (379)
  80:write tables                                      236,817 (4)
  90:load payload                                      238,345 (1,528)
  15:starting LZMA decompress (ignore for x86)         238,557 (211)
  16:finished LZMA decompress (ignore for x86)         255,012 (16,454)
  99:selfboot jump                                     255,033 (20)

After rebuilding cbmem:

12 entries total:

10:start of ramstage             5
  30:device enumeration            440 (435)
  40:device configuration          94,705 (94,264)
  50:device enable                 98,542 (3,837)
  60:device initialization         108,505 (9,963)
  70:device setup done             236,433 (127,927)
  75:cbmem post                    236,813 (379)
  80:write tables                  236,817 (4)
  90:load payload                  238,345 (1,528)
  15:<unknown>                     238,557 (211)
  16:<unknown>                     255,012 (16,454)
  99:selfboot jump                 255,033 (20)

Thanks,

Paul

[1] http://review.coreboot.org/9608
[2] http://review.coreboot.org/gitweb?p=board-status.git;a=blob;f=asus/kfsn4-dre...

[Stefan Reinauer]

* Paul Menzel  [150423 22:43]:
> With old cbmem:
>
> 15:starting LZMA decompress (ignore for x86)         238,557 (211)
>   16:finished LZMA decompress (ignore for x86)         255,012 (16,454)
>
> After rebuilding cbmem:
>
> 12 entries total:
>
> 15:<unknown>                     238,557 (211)
>   16:<unknown>                     255,012 (16,454)

... or possibly the other way around. :-)

Stefan

[Timothy Pearson]

On 04/23/2015 03:43 PM, Paul Menzel wrote:
> Dear coreboot folks,
>
> commit a7d92441 (timestamps: You can never have enough of them!) [1]
> added new time stamps. So please rebuild the utility `cbmem` so that the
> output does not contain any *unknown* strings [2].
>
> Or on my ASRock E350M1 with 4.0-9470-g72645bb [3]
>
> With old cbmem:
>
> 12 entries total:
>
> 10:start of ramstage                                 5
>    30:device enumeration                                440 (435)
>    40:device configuration                              94,705 (94,264)
>    50:device enable                                     98,542 (3,837)
>    60:device initialization                             108,505 (9,963)
>    70:device setup done                                 236,433 (127,927)
>    75:cbmem post                                        236,813 (379)
>    80:write tables                                      236,817 (4)
>    90:load payload                                      238,345 (1,528)
>    15:starting LZMA decompress (ignore for x86)         238,557 (211)
>    16:finished LZMA decompress (ignore for x86)         255,012 (16,454)
>    99:selfboot jump                                     255,033 (20)
>
> After rebuilding cbmem:
>
> 12 entries total:
>
> 10:start of ramstage             5
>    30:device enumeration            440 (435)
>    40:device configuration          94,705 (94,264)
>    50:device enable                 98,542 (3,837)
>    60:device initialization         108,505 (9,963)
>    70:device setup done             236,433 (127,927)
>    75:cbmem post                    236,813 (379)
>    80:write tables                  236,817 (4)
>    90:load payload                  238,345 (1,528)
>    15:<unknown>                      238,557 (211)
>    16:<unknown>                      255,012 (16,454)
>    99:selfboot jump                 255,033 (20)
>
> Thanks,
>
> Paul
>
> [1] http://review.coreboot.org/9608
> [2] http://review.coreboot.org/gitweb?p=board-status.git;a=blob;f=asus/kfsn4-dre...

Test stand updated to rebuild and reinstall cbmem for each test.  New 
output:

http://review.coreboot.org/gitweb?p=board-status.git;a=blob;f=asus/kfsn4-dre...

Thanks for the heads up!