Gitiles
Code Review Sign In
gerrit.openbmc.org / openbmc / openbmc / e9ba2898e361e5fa00b4c2bcbabf04479cc4782c
commite9ba2898e361e5fa00b4c2bcbabf04479cc4782c[log] [tgz]
authorRobert Lippert <rlippert@google.com>Tue Jan 10 15:22:27 2017 -0800
committerPatrick Williams <patrick@stwcx.xyz>Sat Jan 14 23:47:45 2017 +0000
tree8029f2f862b3adeabc2223b09a2710ccf08175eb
parent2caa74e6c76954a1ce8e9a2d56b5a9401285d6ee [diff]
kernel: add high res timers to kernel config

High res timers are useful in general, particularly for userspace apps
that call usleep().

Change-Id: I15be1b20141423650ed7f049a4b9ea53160260e3
Signed-off-by: Robert Lippert <rlippert@google.com>
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
2 files changed
tree: 8029f2f862b3adeabc2223b09a2710ccf08175eb
  1. import-layers/
  2. meta-openbmc-bsp/
  3. meta-openbmc-machines/
  4. meta-phosphor/
  5. bitbake ⇨ import-layers/yocto-poky/bitbake
  6. documentation ⇨ import-layers/yocto-poky/documentation
  7. LICENSE ⇨ import-layers/yocto-poky/LICENSE
  8. meta ⇨ import-layers/yocto-poky/meta
  9. meta-poky ⇨ import-layers/yocto-poky/meta-poky
  10. meta-selftest ⇨ import-layers/yocto-poky/meta-selftest
  11. meta-skeleton ⇨ import-layers/yocto-poky/meta-skeleton
  12. meta-yocto-bsp ⇨ import-layers/yocto-poky/meta-yocto-bsp
  13. oe-init-build-env ⇨ import-layers/yocto-poky/oe-init-build-env
  14. oe-init-build-env-memres ⇨ import-layers/yocto-poky/oe-init-build-env-memres
  15. scripts ⇨ import-layers/yocto-poky/scripts
  16. .gitignore
  17. .gitreview
  18. .templateconf
  19. openbmc-env
  20. README.md
README.md

OpenBMC

Build Status

Building

OpenBMC uses Yocto/Open-Embedded for a build system, which supports an out-of-tree build. It is recommended that you create an empty directory somewhere to hold the build. This directory will get big.

On Ubuntu 14.04 the following packages are required to build the default target

sudo apt-get install -y git build-essential libsdl1.2-dev texinfo gawk chrpath diffstat

On Fedora 23 the following packages are required to build the default target:

sudo dnf install -y git patch diffstat texinfo chrpath SDL-devel bitbake
sudo dnf groupinstall "C Development Tools and Libraries"

To start a build:

cd <builddir>
. <repodir>/openbmc-env
bitbake obmc-phosphor-image