kernel: Add mailbox and LPC drivers

Mailbox and LPC drivers:

 drivers/mailbox: Add Aspeed mailbox driver
 drivers/misc: Add Aspeed LPC control driver
 dt-bindings: Add Aspeed LPC Control bindings
 dt-bindings: Add Aspeed mailbox bindings

Enable the devices for Zaius and Witherspoon:

 ARM: dts: aspeed-bmc-opp-witherspoon: Enable mailbox and LPC control
 ARM: dts: aspeed-bmc-opp-zaius: Enable mailbox and LPC control node
 ARM: dts: aspeed-g5: Add mailbox and LPC control node

Change-Id: I8030404c5c2f6d90935bbd6b26de7143f564f06d
Signed-off-by: Joel Stanley <joel@jms.id.au>
3 files changed
tree: d1969eee4913fcf2fd6b63965d9d3220fe40fba8
  1. import-layers/
  2. meta-openbmc-bsp/
  3. meta-openbmc-machines/
  4. meta-phosphor/
  5. .gitignore
  6. .gitreview
  7. .templateconf
  8. openbmc-env
  9. 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