[meta-freescale] [PATCH 0/3] Update to Linux 4.4

Stefan Agner stefan at agner.ch
Sun Jan 17 23:51:40 PST 2016

From: Stefan Agner <stefan.agner at toradex.com>

Hi Otavio,

This patchset bumps the Linux kernel to 4.4. For Vybrid we can
now make use of the new DCU DRM driver. I successfully booted an
image on the Tower. However, I do not have the display hence could
not visually verify that the DCU driver works. I previously tested
the driver on our Toradex Colibri VF61 module, where it worked
successfully, hence I assume it should work on the Tower too. The
DRM sysfs files report the correct resolution (for the TWR-LCD-RGB

# cat /sys/class/drm/card0-LVDS-1/*
cat: read error: Is a directory
cat: read error: Is a directory
cat: read error: Is a directory

Changes since v1:
- Removed old kernel recipe 4.1
- Regenerate common defconfig using savedefconfig too

Stefan Agner (3):
  linux-fslc (4.4): Introduce Linux 4.4 kernel
  imx-base.inc: use modesetting driver for Vybrid
  xserver-xf86-config: use modesetting for Vybrid

 conf/machine/include/imx-base.inc                       |  1 +
 .../xorg-xserver/xserver-xf86-config/vf/xorg.conf       | 12 ++++++++++++
 recipes-kernel/linux/linux-fslc/defconfig               |  7 +------
 recipes-kernel/linux/linux-fslc/vf/defconfig            | 10 +++-------
 recipes-kernel/linux/linux-fslc_4.1.bb                  | 17 -----------------
 recipes-kernel/linux/linux-fslc_4.4.bb                  | 17 +++++++++++++++++
 6 files changed, 34 insertions(+), 30 deletions(-)
 create mode 100644 recipes-graphics/xorg-xserver/xserver-xf86-config/vf/xorg.conf
 delete mode 100644 recipes-kernel/linux/linux-fslc_4.1.bb
 create mode 100644 recipes-kernel/linux/linux-fslc_4.4.bb


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