<feed xmlns='http://www.w3.org/2005/Atom'>
<title>linux/meta-raspberrypi.git, branch ag/kup</title>
<subtitle>Mirror of http://git.yoctoproject.org/cgit/cgit.cgi/meta-raspberrypi</subtitle>
<id>https://git.enea.com/cgit/linux/meta-raspberrypi.git/atom?h=ag%2Fkup</id>
<link rel='self' href='https://git.enea.com/cgit/linux/meta-raspberrypi.git/atom?h=ag%2Fkup'/>
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<updated>2019-09-09T09:33:13+00:00</updated>
<entry>
<title>linux-raspberrypi: Update 4.19 recipe to 4.19.71</title>
<updated>2019-09-09T09:33:13+00:00</updated>
<author>
<name>Andrei Gherzan</name>
<email>andrei@gherzan.ro</email>
</author>
<published>2019-09-09T09:33:13+00:00</published>
<link rel='alternate' type='text/html' href='https://git.enea.com/cgit/linux/meta-raspberrypi.git/commit/?id=3d864b63ad5332392241413953733dd04f60d453'/>
<id>urn:sha1:3d864b63ad5332392241413953733dd04f60d453</id>
<content type='text'>
Signed-off-by: Andrei Gherzan &lt;andrei@gherzan.ro&gt;
</content>
</entry>
<entry>
<title>eglinfo: Drop bbappend</title>
<updated>2019-09-04T07:13:28+00:00</updated>
<author>
<name>Khem Raj</name>
<email>raj.khem@gmail.com</email>
</author>
<published>2019-09-03T22:54:34+00:00</published>
<link rel='alternate' type='text/html' href='https://git.enea.com/cgit/linux/meta-raspberrypi.git/commit/?id=d1614999e11bd36c770855e782a5770319a3dbc6'/>
<id>urn:sha1:d1614999e11bd36c770855e782a5770319a3dbc6</id>
<content type='text'>
eglinfo has been removed from OE-Core since aa36510ebe

Signed-off-by: Khem Raj &lt;raj.khem@gmail.com&gt;
</content>
</entry>
<entry>
<title>layer.conf: Add zeus to compatible layers</title>
<updated>2019-09-04T07:13:28+00:00</updated>
<author>
<name>Khem Raj</name>
<email>raj.khem@gmail.com</email>
</author>
<published>2019-09-03T22:53:56+00:00</published>
<link rel='alternate' type='text/html' href='https://git.enea.com/cgit/linux/meta-raspberrypi.git/commit/?id=ed47e37e43276dc29f098a261b1243dfc173832d'/>
<id>urn:sha1:ed47e37e43276dc29f098a261b1243dfc173832d</id>
<content type='text'>
zeus is codename for next 3.0 release

Signed-off-by: Khem Raj &lt;raj.khem@gmail.com&gt;
</content>
</entry>
<entry>
<title>raspberrypi-firmware: upgrade to latest to fix vc4-fkms</title>
<updated>2019-08-28T19:09:48+00:00</updated>
<author>
<name>Martin Jansa</name>
<email>Martin.Jansa@gmail.com</email>
</author>
<published>2019-08-27T21:19:49+00:00</published>
<link rel='alternate' type='text/html' href='https://git.enea.com/cgit/linux/meta-raspberrypi.git/commit/?id=e811912fae47684b49617c3dc82bced1b20888b2'/>
<id>urn:sha1:e811912fae47684b49617c3dc82bced1b20888b2</id>
<content type='text'>
* with 4.19.66 kernel the vc4-fkms no longer works, because it doesn't
  get any usable modes from firmware

* this behavior was introduced probably in one of following changes:
  https://github.com/raspberrypi/firmware/commit/38e81f25e639d19fc0ce6e67fd39998c340a15d5
  https://github.com/raspberrypi/linux/pull/3082
  https://github.com/raspberrypi/linux/pull/3110
  https://github.com/raspberrypi/firmware/commit/66bafab005569e3eb92ec54cd3efeee3da338738

* without this fix:
root@rpijama:~# cat /proc/device-tree/soc/firmwarekms@7e600000/status
okay

root@rpijama:~# modeprint vc4
Starting test
Resources

count_connectors : 1
count_encoders   : 1
count_crtcs      : 1
count_fbs        : 0

Connector: HDMI-A-1
        id             : 51
        encoder id     : 0
        conn           : connected
        size           : 0x0 (mm)
        count_modes    : 0
        count_props    : 9
        props          : 1 2 5 6 52 53 54 55 56
        count_encoders : 1
        encoders       : 50

Encoder: TMDS
        id     :50
        crtc_id   :0
        type   :2
        possible_crtcs  :0x1
        possible_clones :0x0

Crtc
        id             : 49
        x              : 0
        y              : 0
        width          : 0
        height         : 0
        mode           : 0xfec884
        gamma size     : 0

Ok

* with this fix:

martin@jama ~ $ sshc root@rpijama
Warning: Permanently added 'rpijama,192.168.169.37' (ECDSA) to the list of known hosts.
root@rpijama:~# modeprint vc4
Starting test
Resources

count_connectors : 1
count_encoders   : 1
count_crtcs      : 1
count_fbs        : 0

Connector: HDMI-A-1
        id             : 51
        encoder id     : 50
        conn           : connected
        size           : 1600x900 (mm)
        count_modes    : 22
        count_props    : 9
        props          : 1 2 5 6 52 53 54 55 56
        count_encoders : 1
        encoders       : 50
Mode: "1920x1080" 1920x1080 60
Mode: "1920x1080" 1920x1080 60
Mode: "1920x1080" 1920x1080 50
Mode: "1920x1080" 1920x1080 30
Mode: "1920x1080" 1920x1080 30
Mode: "1920x1080" 1920x1080 25
Mode: "1920x1080" 1920x1080 24
Mode: "1920x1080" 1920x1080 24
Mode: "1280x1024" 1280x1024 60
Mode: "1360x768" 1360x768 60
Mode: "1152x864" 1152x864 60
Mode: "1280x720" 1280x720 60
Mode: "1280x720" 1280x720 60
Mode: "1280x720" 1280x720 50
Mode: "1024x768" 1024x768 60
Mode: "800x600" 800x600 60
Mode: "720x576" 720x576 50
Mode: "720x480" 720x480 60
Mode: "720x480" 720x480 60
Mode: "640x480" 640x480 60
Mode: "640x480" 640x480 60
Mode: "720x400" 720x400 70

Encoder: TMDS
        id     :50
        crtc_id   :49
        type   :2
        possible_crtcs  :0x1
        possible_clones :0x0

Crtc
        id             : 49
        x              : 0
        y              : 0
        width          : 1920
        height         : 1080
        mode           : 0x1fcde54
        gamma size     : 0

Ok

* tested on raspberrypi3 B
  weston works fine
  qtbase-examples tested with:
  /usr/share/examples/opengl/cube/cube -platform eglfs

* the same issue is now in warrior, after someone tests on raspberrypi4
  it would be good to backport this to warrior as well

Signed-off-by: Martin Jansa &lt;Martin.Jansa@gmail.com&gt;
</content>
</entry>
<entry>
<title>bpftool: Enable for rpi since default kernel is &gt; 4.14 now</title>
<updated>2019-08-28T19:08:55+00:00</updated>
<author>
<name>Khem Raj</name>
<email>raj.khem@gmail.com</email>
</author>
<published>2019-08-28T03:48:59+00:00</published>
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<id>urn:sha1:aa4222a4469945cce2cd51de8074ae698d613bbe</id>
<content type='text'>
Signed-off-by: Khem Raj &lt;raj.khem@gmail.com&gt;
</content>
</entry>
<entry>
<title>mesa: Enable vc4, v3d, kmsro gallium drivers</title>
<updated>2019-08-28T19:08:55+00:00</updated>
<author>
<name>Khem Raj</name>
<email>raj.khem@gmail.com</email>
</author>
<published>2019-08-15T01:28:17+00:00</published>
<link rel='alternate' type='text/html' href='https://git.enea.com/cgit/linux/meta-raspberrypi.git/commit/?id=d7cd633b753fd2c3cf114b6e3b35c296c90015fa'/>
<id>urn:sha1:d7cd633b753fd2c3cf114b6e3b35c296c90015fa</id>
<content type='text'>
This enables new v3d driver which needs kmsro as dependency

Signed-off-by: Khem Raj &lt;raj.khem@gmail.com&gt;
</content>
</entry>
<entry>
<title>linux-raspberrypi-rt: update to latest commit for 4.14 series</title>
<updated>2019-08-22T13:29:07+00:00</updated>
<author>
<name>Francesco Giancane</name>
<email>francescogiancane8@gmail.com</email>
</author>
<published>2019-08-20T12:33:02+00:00</published>
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<id>urn:sha1:e52158c936b194ab37748bc29902924adac29fb5</id>
<content type='text'>
Update linux kernel 4.14 series recipe for building with latest -rt
branch.
This fixes #474.

Signed-off-by: Francesco Giancane &lt;francescogiancane8@gmail.com&gt;
</content>
</entry>
<entry>
<title>linux-raspberrypi: add linux-raspberrypi-rt 4.19</title>
<updated>2019-08-18T10:22:41+00:00</updated>
<author>
<name>Vincenzo Pacella</name>
<email>shaduz@shaduzlabs.com</email>
</author>
<published>2019-08-16T12:07:02+00:00</published>
<link rel='alternate' type='text/html' href='https://git.enea.com/cgit/linux/meta-raspberrypi.git/commit/?id=2634621374be557f543a65d0e387ca1ec4cc4666'/>
<id>urn:sha1:2634621374be557f543a65d0e387ca1ec4cc4666</id>
<content type='text'>
add rt kernel recipe for version 4.19

Signed-off-by: Vincenzo Pacella &lt;shaduz@shaduzlabs.com&gt;
</content>
</entry>
<entry>
<title>linux-raspberrypi: update to 4.14.114</title>
<updated>2019-08-15T16:30:29+00:00</updated>
<author>
<name>Francesco Giancane</name>
<email>francescogiancane8@gmail.com</email>
</author>
<published>2019-07-29T14:12:55+00:00</published>
<link rel='alternate' type='text/html' href='https://git.enea.com/cgit/linux/meta-raspberrypi.git/commit/?id=b112816e95ec59447a82a3a0ee7842c547dda335'/>
<id>urn:sha1:b112816e95ec59447a82a3a0ee7842c547dda335</id>
<content type='text'>
Kernel 4.19.y and above was patched to rename the Raspberry Pi Zero W dts.
Unfortunately, this modification was not propagated to previous kernels,
especially on the 4.14.y series which is still supported in this layer.

Thus, kernel 4.14.y would not build because correct .dts file is not found.

The aforementioned modification was merged as backport back in 4.14.y series.
Updating to the latest commit fixes the issue.

Signed-off-by: Francesco Giancane &lt;francescogiancane8@gmail.com&gt;
</content>
</entry>
<entry>
<title>raspberrypi4-64: Remove the 3G RAM limitation</title>
<updated>2019-08-15T15:50:50+00:00</updated>
<author>
<name>Andrei Gherzan</name>
<email>andrei@gherzan.ro</email>
</author>
<published>2019-08-15T15:15:56+00:00</published>
<link rel='alternate' type='text/html' href='https://git.enea.com/cgit/linux/meta-raspberrypi.git/commit/?id=8106df150dd2ad57620fa70f1b37f99db90c78b3'/>
<id>urn:sha1:8106df150dd2ad57620fa70f1b37f99db90c78b3</id>
<content type='text'>
The PCIe bounce buffers were ported[1] in the kernel so we can remove
this limitation now.

[1] https://github.com/raspberrypi/linux/pull/3144

Signed-off-by: Andrei Gherzan &lt;andrei@gherzan.ro&gt;
</content>
</entry>
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