Change-Id: Ifa7f7625817c9e635f0a40576963ce758ff0569a
Task-number: QTBUG-52520
Reviewed-by: Teemu Holappa <teemu.holappa@theqtcompany.com>

License changed to GPLv3 + Commercial

Change-Id: I267c97216e717ed29071df064337e1bcf83de973
Reviewed-by: Kalle Viironen <kalle.viironen@theqtcompany.com>

The RPi touch display need the rpi-tf5604 devicetree to enable touch.
Add it to the kernel build and enabled it in the config.txt.
Update meta-raspberrypi to latest revision for the PiTFT support.

Change-Id: Ibc5ba51c844bc17b541d8021a755f141a5ff2a0c
Reviewed-by: Risto Avila <risto.avila@theqtcompany.com>

Adds support for RPi Zero and the 7" touch display

Change-Id: I4ac5f2ce9e2ac8aa300331f48abaaf4249c70cee
Reviewed-by: Teemu Holappa <teemu.holappa@theqtcompany.com>

The linux-oe-g++ mkspec used by meta-qt5 depends on the user sourcing
the toolchain environment-setup script, which modifies the PATH and
sets a long range of environment variables. That is not a "best
practice" way of use Qt, and does not allow smooth integration of the
toolchain into Qt Creator.

Here, we instead create a static mkspec for the toolchain:
devices/linux-oe-generic-g++. The toolchain recipe will will the
qdevice.pri file with the required compiler flags etc. for the target.

Additionally, we introduce an extra .pri file for device-specific
settings, so they can be shared between the two mkspecs.

Change-Id: Ie5a019524ba6cdddffb71b0c7c28861ddba17fbd
Reviewed-by: Samuli Piippo <samuli.piippo@theqtcompany.com>

Use meta-qt5 layer to build Qt5, commercial addons and b2qt addons.
Create new image and toolchain recipes with Qt5 content, so that the
existing image and toolchain remain as-is without Qt5.
Currently support only for imx6 targets.

Change-Id: I398750dd1a62c6ff8ea216cfe364da273d8e9a77
Reviewed-by: Andy Nichols <andy.nichols@theqtcompany.com>

Patch version keeps changing in upstream sources.

Change-Id: I0253d2991196a684c9799888995bfd00a910bc3e
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@theqtcompany.com>

Build perf with DWARF unwinding support. Kernels older then 3.14
need to be patched to add ARM support. Kernels for tibidabo (3.0)
and imx53 (2.6) are too old and would require more patches to be
backported, so they are left without unwinding support.

RPi needed extra layer to modify the kernel recipe, and linux-imx
recipe was renamed so that it doesn't conflict with older tibidabo
kernel recipe.

Change-Id: Ic8331f8feeace67b32a5ce99ffd3fda517d595d1
Reviewed-by: Andy Nichols <andy.nichols@theqtcompany.com>
Reviewed-by: Ulf Hermann <ulf.hermann@theqtcompany.com>