[U-Boot] [PATCH 0/6] bootstage: Add a number of new features

[Simon Glass]

Hi Anatolij,

On Tue, Oct 2, 2012 at 4:02 PM, Anatolij Gustschin <agust at denx.de> wrote:
> Hi Simon,
>
> On Fri, 28 Sep 2012 11:56:34 -0700
> Simon Glass <sjg at chromium.org> wrote:
>
>> It is useful to be able to communicate the bootstage information to another
>> program, such as the kernel, either by putting it in memory or the device
>> tree. This makes the information accessible after boot so that it can easily
>> be logged somewhere or perhaps reported back for diagnostics purposes.
>> This series includes a few patches to implement this.
>>
>> Sometimes a peripheral is touched multiple times during boot, or a single
>> task is called repeatedly. Examples are reading from a device, which might
>> happen in several parts, or setting up an LCD display, which may involve
>> multiple steps to comply with backlight power sequences. This series adds a
>> new bootstage time accumulation feature to add up all the time spent in a
>> particular task.
>>
>> This series also adds a new command 'bootstage' to provide access to the
>> above features.
>>
>>
>> Simon Glass (6):
>>   bootstage: Export bootstage_add_record() function
>>   bootstage: Add time accumulation feature
>>   bootstage: Store boot timings in device tree
>>   bootstage: Add feature to stash/unstash bootstage info
>>   bootstage: Add bootstage command
>>   bootstage: Add new bootstage IDs for board, LCD
>>
>>  README                 |   25 ++++
>>  arch/arm/lib/bootm.c   |    3 +
>>  common/Makefile        |    1 +
>>  common/bootstage.c     |  306 +++++++++++++++++++++++++++++++++++++++++++++---
>>  common/cmd_bootstage.c |  116 ++++++++++++++++++
>>  include/bootstage.h    |   85 +++++++++++++
>>  6 files changed, 517 insertions(+), 19 deletions(-)
>>  create mode 100644 common/cmd_bootstage.c
>
> Applied this series to u-boot-staging/agust at denx.de-next, thanks!
>
> I've dropped "BRANCH=snow,link" in commit log of the patches 4 and 5,
> hope this is okay?

Thanks - yes, sorry about that, will adjust my process a bit.

>
> Thanks,
> Anatolij

Regards
Simon