On 2014-05-23, 12:12 AM, Chang, Rebecca Swee Fun wrote:


-----Original Message-----
From: Bruce Ashfield [mailto:[email protected]]
Sent: 23 May, 2014 11:09 AM
To: Chang, Rebecca Swee Fun; [email protected]
Subject: Re: [linux-yocto] [PATCH 00/24] [linux-yocto-3.10] [Scenerio 1]
Enable feature branch for Valley Island features

On 2014-05-22, 11:04 PM, Bruce Ashfield wrote:
On 2014-05-22, 10:56 PM, Chang, Rebecca Swee Fun wrote:
Hi Bruce,

I have run a build test on the latest commits checked-in. The feature
branch was not merge in during build time. I think that the feature
branch should be branching out from commit
3e0a296fae952d8d93eb0f96566bf6d4a978c8ee:minnowboard-keys: Bind
MinnowBoard buttons to arrow keys instead of the HEAD of
standard/base.

As per my observation during my implementation of feature branch, the
feature branch should always branch out from an older version of
standard/base, not the HEAD.

Unfortunately no .. we cannot do that. It needs to be from the top of
standard/base and merge cleanly into standard/base from there.

And to be clear. What I actually did before pushing that branch was rebase it
cleanly onto standard/base.

So if your tree is up to date, you see the following:

yow-bashfiel-d3 [/home/bruc....git-merge]> git checkout -b standard/base-
test standard/base Switched to a new branch 'standard/base-test'
yow-bashfiel-d3 [/home/bruc....git-merge]> git merge valleyisland-io-1.0
Updating 02f7e63e56c0..8ea4fb625f26 Fast-forward
   Documentation/ABI/testing/sysfs-class-pwm  |  79
+++++++++++++++++++++++++++
   Documentation/i2c/busses/i2c-i801          |   2 +
   Documentation/pwm.txt                      |  37 +++++++++++++
   arch/x86/Kconfig                           |  11 +++-
   arch/x86/platform/Makefile                 |   3 +
   arch/x86/platform/byt/Makefile             |   1 +
   arch/x86/platform/byt/byt-board.c          |  84
++++++++++++++++++++++++++++
   drivers/acpi/acpi_lpss.c                   |  11 ++++
   drivers/dma/dw/pci.c                       |  33 +++++++++++
   drivers/i2c/busses/Kconfig                 |   2 +
   drivers/i2c/busses/i2c-designware-pcidrv.c |  66 +++++++++++++++++++---
   drivers/i2c/busses/i2c-i801.c              |   6 ++
   drivers/mmc/host/sdhci.c                   |   4 +-
   drivers/pinctrl/Kconfig                    |  19 ++++++-
   drivers/pinctrl/Makefile                   |   1 +
   drivers/pinctrl/pinctrl-baytrail-dev.c     | 159
+++++++++++++++++++++++++++++++++++++++++++++++++++++
   drivers/pinctrl/pinctrl-baytrail.c         | 101
++++++++++++++++++++++++++++++++--
   drivers/pwm/Kconfig                        |  14 +++++
   drivers/pwm/Makefile                       |   2 +
   drivers/pwm/core.c                         |  25 ++++++++-
   drivers/pwm/pwm-lpss.c                     | 183
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+++
   drivers/pwm/sysfs.c                        | 352
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+
   drivers/spi/Kconfig                        |   5 +-
   drivers/spi/spi-pxa2xx-dma.c               |   2 +-
   drivers/spi/spi-pxa2xx-pci.c               |  85
++++++++++++++++++++++++-----
   drivers/tty/serial/8250/8250_core.c        |   2 +-
   drivers/tty/serial/8250/8250_dw.c          |  43 +++++++++++++++
   drivers/tty/serial/8250/8250_pci.c         | 145
++++++++++++++++++++++++++++++++++++++++++++++++
   drivers/usb/gadget/udc-core.c              |  18 +++++-
   include/linux/pinctrl/pinctrl-byt.h        |  16 ++++++
   include/linux/pwm.h                        |  29 +++++++++-
   include/linux/usb/gadget.h                 |   4 ++
   32 files changed, 1501 insertions(+), 43 deletions(-)
   create mode 100644 Documentation/ABI/testing/sysfs-class-pwm
   create mode 100644 arch/x86/platform/byt/Makefile
   create mode 100644 arch/x86/platform/byt/byt-board.c
   create mode 100644 drivers/pinctrl/pinctrl-baytrail-dev.c
   create mode 100644 drivers/pwm/pwm-lpss.c
   create mode 100644 drivers/pwm/sysfs.c
   create mode 100644 include/linux/pinctrl/pinctrl-byt.h

----------

So however you got a merge conflict. Your tree wasn't up to date.

I do not encounter any merge conflicts, is just that the branches is not 
merging. By checking my build, I notice that the valleyisland-io-1.0 branch has 
the same HEAD of standard/base (which means I don't see any I/O patches there 
in the feature branch that fetched by bitbake). This means that source tree I'm 
fetching during build time is not updated yet. Is there any occurrence that the 
new check-ins need some time to reflect to end users?

It could be a fetcher problem, since the branches are definitely not
the same.

yow-bashfiel-d3 [/home/bruc....git-merge]> git describe standard/base
v3.10.38-2595-g02f7e63e56c0
yow-bashfiel-d3 [/home/bruc....git-merge]> git describe valleyisland-io-1.0
v3.10.38-2618-g8ea4fb625f26

If you want to be sure that the fetcher is picking up changes from
a branch that isn't KBRANCH or meta, it just needs to be listed in
the SRCURI and the SRCREV set in the recipe for that branch. Which
is what we did with the old emgd feature branches.

If you do have all that set, and you aren't seeing the changes, then
the infrastructure is doing something strange.

Bruce

My recipe is pointing to correct commit id. It is a weird case I never 
encounter before.

Rebecca


Can you please help to rebase the feature branch? The feature branch
should look exactly like the branch that I've pushed to the contrib.

We can't. So in this case, I'm going back to scenario #2. And will
have to do it tomorrow.

Bruce


Thank you.

Rebecca

-----Original Message-----
From: Bruce Ashfield [mailto:[email protected]]
Sent: 23 May, 2014 10:20 AM
To: Chang, Rebecca Swee Fun; [email protected]
Subject: Re: [linux-yocto] [PATCH 00/24] [linux-yocto-3.10]
[Scenerio 1] Enable feature branch for Valley Island features

On 2014-05-22, 6:09 AM, [email protected] wrote:
From: Chang Rebecca Swee Fun <[email protected]>

Hi all,

This is the scenerio 1 that Boon Leong mentioned in the Feature
Branch planning email thread. This will be the feature branch that
consists of all patches that are queuing into 3.10 LTS/LTSI and
also the so called "staging patches".

Whenever the LTS/LTSI patches got merged into standard/base in
future, that will break this feature branch. I will be rebase this
feature branch to fix build breakage.

This feature branch was implemented locally and built tested.
Feature branch was able to merge with standard/base and built
successfully. I have also run some sanity test to check the drivers
condition. All tests are done on Bayley Bay CRB and Bakersport CRB.
Valley Island Dev Kit
was boot tested.
If this is the scenerio that you are looking for, please help to
create a new feature branch named: valleyisland-io-1.0 in
linux-yocto-3.10.
I've gone with this option. I created a new branch called
"valleyisland-io-1.0"
from the latest standard/base and applied this patch series.

The new content is now pushed to the repos.

Let me know if you see anything wrong with the merge.

Bruce

Thanks.
Rebecca

The following changes since commit
3e0a296fae952d8d93eb0f96566bf6d4a978c8ee:
     minnowboard-keys: Bind MinnowBoard buttons to arrow keys
(2014-02-12 00:08:25 -0500)

are available in the git repository at:

     git://git.yoctoproject.org/linux-yocto-contrib
rebeccas/valleyisland-io-
features-branch
http://git.yoctoproject.org/cgit.cgi/linux-yocto-contrib/log/?h=reb
ecc
as/valleyisland-io-features-branch

Adrian Hunter (1):
     mmc: sdhci: Allow for irq being shared

Alan Stern (1):
     usb: gadget: don't fail when DMA isn't present

Chang Rebecca Swee Fun (1):
     x86/byt: enable board file for Baytrail LPSS PCI mode

Chew, Chiau Ee (8):
     x86/Kconfig: add PCI dependency for CONFIG_X86_INTEL_LPSS
     serial: 8250_dw: Added support for 1M, 2M, 3M and 4M exat baud
rate
     spi/pxa2xx-pci: Add support for Intel BYT SPI
     spi/pxa2xx: Fix BYT ACPI mode SPI DMA transfer failure at low
speeds
     dma: dw: Add suspend and resume handling for PCI mode
DW_DMAC.
     i2c: designware-pci: add 10-bit addressing mode functionality
for BYT
       I2C
     i2c: designware-pci: set ideal HCNT, LCNT and SDA hold time value
     ACPI / LPSS: Add Intel BayTrail ACPI mode PWM

Chew, Kean Ho (4):
     pinctrl-baytrail: add function mux checking in gpio pin request
     pinctrl-baytrail: unmap interrupt when free the gpio pin
     pinctrl-baytrail: enable platform device in the absent of ACPI
       enumeration
     pinctrl-baytrail: setup IOAPIC interrupt for GPIO clusters on
non-ACPI
       system

Chew, Kean ho (1):
     i2c: i801: enable Intel BayTrail SMBUS

Felipe Balbi (1):
     usb: gadget: udc-core: move sysfs_notify() to a workqueue

H Hartley Sweeten (1):
     pwm: Add sysfs interface

Heikki Krogerus (2):
     serial: 8250: don't change the fifo trigger level when using dma
     serial: 8250_pci: add support for Intel BayTrail

James Ralston (1):
     i2c: i801: Add Device IDs for Intel Wildcat Point-LP PCH

Mika Westerberg (2):
     i2c: designware-pci: Add Baytrail PCI IDs
     pwm: add support for Intel Low Power Subsystem PWM

Seth Heasley (1):
     i2c: i801: SMBus patch for Intel Coleto Creek DeviceIDs

    Documentation/ABI/testing/sysfs-class-pwm  |  79 +++++++
    Documentation/i2c/busses/i2c-i801          |   3 +
    Documentation/pwm.txt                      |  37 +++
    arch/x86/Kconfig                           |  11 +-
    arch/x86/platform/Makefile                 |   3 +
    arch/x86/platform/byt/Makefile             |   1 +
    arch/x86/platform/byt/byt-board.c          |  84 +++++++
    drivers/acpi/acpi_lpss.c                   |  11 +
    drivers/dma/dw/pci.c                       |  33 +++
    drivers/i2c/busses/Kconfig                 |   3 +
    drivers/i2c/busses/i2c-designware-pcidrv.c |  66 +++++-
    drivers/i2c/busses/i2c-i801.c              |   9 +
    drivers/mmc/host/sdhci.c                   |   4 +-
    drivers/pinctrl/Kconfig                    |  19 +-
    drivers/pinctrl/Makefile                   |   1 +
    drivers/pinctrl/pinctrl-baytrail-dev.c     | 159 +++++++++++++
    drivers/pinctrl/pinctrl-baytrail.c         | 101 ++++++++-
    drivers/pwm/Kconfig                        |  14 ++
    drivers/pwm/Makefile                       |   2 +
    drivers/pwm/core.c                         |  25 +-
    drivers/pwm/pwm-lpss.c                     | 183 +++++++++++++++
    drivers/pwm/sysfs.c                        | 352
+++++++++++++++++++++++++++++
    drivers/spi/Kconfig                        |   5 +-
    drivers/spi/spi-pxa2xx-dma.c               |   2 +-
    drivers/spi/spi-pxa2xx-pci.c               |  85 +++++--
    drivers/tty/serial/8250/8250_core.c        |   2 +-
    drivers/tty/serial/8250/8250_dw.c          |  43 ++++
    drivers/tty/serial/8250/8250_pci.c         | 145 ++++++++++++
    drivers/usb/gadget/udc-core.c              |  18 +-
    include/linux/pinctrl/pinctrl-byt.h        |  16 ++
    include/linux/pwm.h                        |  29 ++-
    include/linux/usb/gadget.h                 |   4 +
    32 files changed, 1506 insertions(+), 43 deletions(-)
    create mode 100644 Documentation/ABI/testing/sysfs-class-pwm
    create mode 100644 arch/x86/platform/byt/Makefile
    create mode 100644 arch/x86/platform/byt/byt-board.c
    create mode 100644 drivers/pinctrl/pinctrl-baytrail-dev.c
    create mode 100644 drivers/pwm/pwm-lpss.c
    create mode 100644 drivers/pwm/sysfs.c
    create mode 100644 include/linux/pinctrl/pinctrl-byt.h




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