meta-raspberrypi currently supports too many versions in order to ensure
that all of them are frequently tested and updated. Change to only
support latest stable + 2 long term versions.
[Support #59]
Signed-off-by: Petter Mabäcker <petter@technux.se>
Signed-off-by: Andrei Gherzan <andrei@gherzan.ro>
Add basic support for Linux 3.14, cherry-pick changes from 3.18.y in
order to solve some debugfs warnings and get better support
for i2s for BCM2708.
- 3.14 lacks BCM2709 support and will not by default be able to use for
raspberry pi 2.
Below warnings still exists they are harmless and exists due to that
snd_soc_pcm512x is triggered to be loaded twice. The problem is solved
after device tree support for the driver was introduced in 3.18.y and no
easy solution exists to solve this problem on older kernel versions (see
https://github.com/raspberrypi/linux/issues/662 for more info).
pcm512x 1-004c: Failed to reset device: -5
pcm512x: probe of 1-004c failed with error
Remove sl030raspberrypii2ckernel.patch since it will not apply anymore
and its content seems to be obsolite after cherry-picking
'558d0bf Fix grabbing lock from atomic context in i2c driver'.
[Support #57]
Signed-off-by: Petter Mabäcker <petter@technux.se>
Signed-off-by: Andrei Gherzan <andrei@gherzan.ro>
Update linux-raspberrypi_3.18 to latest version.
Remove sl030raspberrypii2ckernel.patch since it will not apply anymore
and its content seems to be obsolite in later kernel versions.
[Support #56]
Change-Id: I91e57f4e65d9c1c9d12014f5d11b0acd950e2d1d
Signed-off-by: Petter Mabäcker <petter@technux.se>
Signed-off-by: Andrei Gherzan <andrei@gherzan.ro>
Set a high layer prio to ensure that meta-raspberrypi addons
are always prioritized above the depended layers.
Signed-off-by: Petter Mabäcker <petter@technux.se>
Reformat the tune-arm1176jzf-s.inc file.
There is not 'PACKAGE_EXTRA_ARCHS_tune-armv6hf-vfp'. Replace it by
'PACKAGE_EXTRA_ARCHS_tune-armv6hf'.
Change-Id: I0dd63b1dd3e1ebc7fe0600e93fb9d27a6a833cd9
Signed-off-by: Andrei Gherzan <andrei@gherzan.ro>
We already switched to kernel v3.18 by default so we can activate
KERNEL_DEVICETREE by default too.
Change-Id: I69612be72f8254d462421112cf851e17a1ef24f8
Signed-off-by: Andrei Gherzan <andrei@gherzan.ro>
We use this to simplify the update process. Updating a kernel version will not
require renaming the recipe but only tweaking LINUX_VERSION.
Update kernel version:
- bump SRCREV
- bump LINUX_VERSION if needed
[Support #26]
Change-Id: I7565ddd1f03cc34c34aa5da92664a0057b415c9a
Signed-off-by: Andrei Gherzan <andrei@gherzan.ro>
Add a patch to fix the pkg-config mechanism in ffmpeg.
Change-Id: Ib506bb4e26a8a0c5c294ed55da0a0da8dc67a2d7
Signed-off-by: Andrei Gherzan <andrei@gherzan.ro>
Add machine configuration file.
Change the kernel image name on SD card.
Use the defconfig for this machine (bcm2709_defconfig).
Change-Id: I6549d5f49b1ed32ef4d44aca6f7af4234618c1a8
Signed-off-by: Andrei Gherzan <andrei@gherzan.ro>
This is already a raspberrypi specific recipe. So this is useless and would
break other machines.
Change-Id: Ie1d627384255660d7e213833fd4433f47c0edc1d
Signed-off-by: Andrei Gherzan <andrei@gherzan.ro>
In this way the modifications will be used on all RPI boards.
Change-Id: Ife10db876db85c1c4944028a0b49ccae4d8c0d41
Signed-off-by: Andrei Gherzan <andrei@gherzan.ro>
*.conf files should hold board specific stuff while rpi-base.inc should
include configuration that is common for all Raspberry Pi boards.
Remove MACHINE_KERNEL_PR as we don't use it anymore.
Minor tweaks.
Change-Id: I5e1b12c1d224ac003d2890544beb036f1d5d8643
Signed-off-by: Andrei Gherzan <andrei@gherzan.ro>
Compile overlay device trees and put them in 'overlays/' folder
on sdcard RPi boot partition.
Change-Id: I3da0032b3c2618165008eec1fc94e97824d09099
Signed-off-by: Francois Muller <francois@concept-embarque.fr>
Add basic info about device tree support for RPi and how to use
KERNEL_DEVICETREE.
Also fix minor typo in the section about redmine.
Change-Id: Ibfee31e319c421c09d6e9cbfbe83364e8d055b95
Signed-off-by: Petter Mabäcker <petter@technux.se>
[RPi DT info] https://github.com/raspberrypi/documentation/blob/master/configuration/device-tree.md#part-3-using-device-trees-on-raspberry-pi
RPi bootloader detects a DT-ready kernel by checking for a specific trailer in kernel.img.
Using latest raspberrypi/firmware (firmware.inc) enables this check ability.
Using latest raspberrypi/tools (rpi-mkimage.bb) gives access to mkknlimg for adding the
required trailer to kernel image.
If KERNEL_DEVICETREE is filled in, the trailer is added to the kernel image before
kernel install task. While creating the SDCard image, this modified kernel is
put on boot partition (as kernel.img) as well as DeviceTree blobs (.dtb files).
If KERNEL_DEVICETREE is empty, this new process isn't operated, legacy one does.
KERNEL_DEVICETREE for RPi is really supported only starting from linux-rapsberry 3.18+
kernels, so as for now it defaults to empty (in machine config file).
Change-Id: Ifea71bbda729b8f3c47be7ba0ba03be5ad2ceeaa
Signed-off-by: Francois Muller <francois@concept-embarque.fr>
Replace the ASCI graphics by some useful quick links.
Some minor other changes.
Change-Id: I7e1f118f22c60a5218751323c6cbebdc86e8e119
Signed-off-by: Andrei Gherzan <andrei@gherzan.ro>
Yocto style recipes provide support for application of kernel
configuration fragments which is achieved with this change.
For further details see the Yocto Linux Kernel Development Manual
ref: http://www.yoctoproject.org/docs/1.6/kernel-dev/kernel-dev.html
In addition .bb files are simplified to take a SRCBRANCH which is
used by the SRC_URI set in linux-raspberrypi.inc and together with
the existing SRCREV define a checkout from the linux-raspberrypi
git repository.
A default configuration, defconfig, is provided as a baseline.
This is generated from bcmrpi_defconfig, as used in the existing
recipes, and so configuration options should be the same.
To change the kernel configuration a new configuration fragment
may be generated, as explained in the kernel development documentation
above, and this file then added to the SRC_URI via a .bbappend.
Added some minor refactoring and removed some useless code.
Change-Id: Ic72e14ec14ec3f042aeda0c6820f896be9c02e69
Signed-off-by: Alex J Lennon <ajlennon@dynamicdevices.co.uk>
Signed-off-by: Andrei Gherzan <andrei@gherzan.ro>
linux-raspberrypi_3.16 used wrong branch (rpi-3.14.y instead of
rpi-3.16.y). Use latest SRCREV for 3.16 and bump version to 3.16.5.
Change-Id: Ic81eeddb0c8a4df1f11948f00491f83ab877d040
Signed-off-by: Petter Mabäcker <petter@technux.se>
Acked-by: Andrei Gherzan <andrei@gherzan.ro>
When building against newer yocto project releases below failure
occurs.
| DEBUG: Executing shell function do_configure
| NOTE: make oldconfig
| make: *** No rule to make target `oldconfig'. Stop.
| ERROR: oe_runmake failed
| WARNING: exit code 1 from a shell command.
| ERROR: Function failed: do_configure
Fix this by trying to adapt more of the standard mechanism
that exists in yocto, in order to build "custom kernels".
Change-Id: I0598c0c16d84295a454976f60b56f9d35c36a4ba
Signed-off-by: Petter Mabäcker <petter@technux.se>
Acked-by: Andrei Gherzan <andrei@gherzan.ro>
Although the sdimage-bootpart.wks kickstrt file in Poky works
fine with Raspberry Pi, this patch adds a kickstart file that
mirrors sdcard_image-rpi.bbclass layout.
Change-Id: I34e60a9c89c9074ea9e114951165cb4fbffcb5c4
Signed-off-by: Maciej Borzecki <maciej.borzecki@open-rnd.pl>
Signed-off-by: Maciek Borzecki <maciek.borzecki@gmail.com>
Acked-by: Andrei Gherzan <andrei@gherzan.ro>
Add IMAGE_BOOT_FILES that defines a list of files to be placed in boot
partition. The variable is effectivey used with wic when building a SD
card image.
Change-Id: Ie7b2ea032349bf33ce7a9afc70e2fb4806ff9a04
Signed-off-by: Maciej Borzecki <maciej.borzecki@open-rnd.pl>
Signed-off-by: Maciek Borzecki <maciek.borzecki@gmail.com>
Acked-by: Andrei Gherzan <andrei@gherzan.ro>
