aboutsummaryrefslogtreecommitdiffstats
path: root/meta-rcar-gen2/recipes-kernel
AgeCommit message (Collapse)AuthorFilesLines
2016-01-13kernel: add support for gcc 5Yannick Gicquel4-1/+198
backport compiler-gcc5.h header from kernel upstream. Change-Id: I89b5e1e3b2f72e5a8eb84d2062a6957744dfe049 Signed-off-by: Yannick Gicquel <yannick.gicquel@iot.bzh>
2016-01-13kernel: fixup build when builddir differ from sourcedirYannick Gicquel1-7/+7
Since yocto 1.8, kernel build method enhanced to avoid source tree duplication. This patch align paths to handle ${S} and ${B} accordingly. This patch is required to build linux-renesas on yocto > 1.7. Please refer to commit 1dd37a2a in poky for more details. Change-Id: I29de3e72f6e4617e0ef2685b87dd6fbca296328a Signed-off-by: Yannick Gicquel <yannick.gicquel@iot.bzh>
2016-01-13r-car m2: fix notification of groups with inode (SPEC-89)Manuel Bachmann2-0/+207
This is a backport of the following kernel patch : https://git.kernel.org/cgit/linux/kernel/git/torvalds/ linux.git/commit/?id=8edc6e1 and fixes the following issue : https://jira.automotivelinux.org/browse/SPEC-89 (it fixes the reliability of using the "fa_notify" kernel API for filesystem notifications) Commit-Id: I968a52e72dc816a9f93640392b19ba2463216fe1 Signed-off-by: Manuel Bachmann <mbc@iot.bzh>
2015-12-24Fix kernel configuration to enable VCAN for demoTadao Tanikawa1-1/+1
This is needed for demo. Change-Id: I0c2fdef1be10fd396e66336ca4f1ff5a71f94a8c Signed-off-by: Tadao Tanikawa <tanikawa.tadao@jp.panasonic.com>
2015-12-11Add VCAN=y to renesas kernel for demoJan-Simon Möller1-0/+1
This is needed for the CAN support. Change-Id: Ib29a98c554588468e7ed96041f7773e0ab020530 Signed-off-by: Jan-Simon Möller <jsmoeller@linuxfoundation.org>
2015-12-01Set count of legacy pseudo terminal to 8José Bollo1-0/+1
The default value (256) is very huge. Reducing this count makes administration easier. However, is it really needed to have this legacy? Change-Id: I72e39dde799bd0872ce2af03e1f71e6496e46109 Signed-off-by: José Bollo <jose.bollo@iot.bzh>
2015-11-26kernel: enable namespaces supportYannick Gicquel1-0/+8
As per section 7.3.1 of AGL spec v1.0, namespaces kernel are required to support containers: "AGL shall provide OS-level mechanisms for running multiple isolated instances (containers) that have its own directory structure, network devices, IP addresses and process table. The processes running in other containers shall not be visible from inside a container." This patch deliver: - Mount namespaces (natively supported), - PID namespaces, - Network namespace, - IPC namespaces, - UTS namespaces (disabled), - User namespaces. Signed-off-by: Yannick Gicquel <yannick.gicquel@iot.bzh>
2015-11-20kernel: defconfig updatesYannick Gicquel1-0/+14
enable some kernel features: EXT4_FS, FANOTIFY: alignment on agl-spec section 7.4.1., POSIX_MQUEUE: standard efficient Posix ipc mechanism, TUN: useful for a VPN link establishment on V2I use-case, when distro is built with debug-tweaks: LOOP: for LTP testcase better coverage, Signed-off-by: Yannick Gicquel <yannick.gicquel@iot.bzh>
2015-11-06kernel: smack security backport from kernel 4Yannick GICQUEL58-0/+9839
Here is the backport of all patches relating to smack support on kernel side. For more details, see file: meta-rcar-gen2/recipes-kernel/linux/linux-renesas/smack/README Please note that patches are applied only if "smack" is in the ditro features. Here are the 2 lines to add in the local.conf OVERRIDES .= ":smack" DISTRO_FEATURES_append = " smack" Change-Id: I147a3532aec531f977d6ec34c576261835711f1e Signed-off-by: Yannick GICQUEL <yannick.gicquel@iot.bzh> Signed-off-by: José Bollo <jose.bollo@iot.bzh>
2015-10-30kernel: activate kernel feature for systemdYannick Gicquel1-0/+5
IPv6 and autofs4 are required by systemd. Schedstats are required by systemd-bootchartd. (...) systemd[1]: Your kernel apparently lacks built-in autofs4 support. Might be a good idea to compile it in. We'll now try to work around this by loading the module... systemd[1]: could not find module by name='autofs4' systemd[1]: Failed to insert module 'autofs4' systemd[1]: Your kernel apparently lacks built-in ipv6 support. Might be a good idea to compile it in. We'll now try to work around this by loading the module... systemd[1]: could not find module by name='ipv6' systemd[1]: Failed to insert module 'ipv6' (...) Change-Id: Ieb53a0f6ae21f5787854d045fb7ca4c5c6e4d17f Signed-off-by: Yannick Gicquel <yannick.gicquel@iot.bzh>
2015-10-30kernel: disable logo and framebuffer consoleYannick GICQUEL1-0/+4
Psplash already use the display during boot sequence. No need to display logo nor console. Change-Id: I487332a27e1870ba9bcb68ccb98a61f02a3eb862 Signed-off-by: Yannick Gicquel <yannick.gicquel@iot.bzh>
2015-10-26Merge "r-car m2: support Bluetooth hardware" into agl-1.0-bsp-1.8.0Walt Miner1-0/+17
2015-10-22r-car m2: support Bluetooth hardwareManuel Bachmann1-0/+17
In order to have Bluetooth hardware detection, and to make BlueZ commands (such as "hciconfig", "hcitool"...) work, we need to enable kernel functionalities. Some of them are designed to be run as modules. We also make sure that all images include them, since it does not depend on a specific board's hardware. PS : we will only build them if "bluetooth" has been specified in DISTRO_FEATURES, hence saving time. Change-Id: I14e1bdd7e4e63a7484bb1516dda601e3c03fd58f Signed-off-by: Manuel Bachmann <mbc@iot.bzh>
2015-10-21r-car m2: support recent USB touchscreensYannick GICQUEL1-0/+3
We need HID_MULTITOUCH for modern external USB touchscreens on Silk/Koelsch/Porter boards. Change-Id: Ie0aea64ca7d0dd79a25da17b861502c1b70235df Author: Yannick GICQUEL <yannick.gicquel@iot.bzh> Signed-off-by: Manuel Bachmann <mbc@iot.bzh>
2015-10-15[AGL] Merge genivi-7.0-bsp-1.8.0 into agl-1.0-bsp-1.8.0Tadao Tanikawa1-0/+3
* agl/genivi-7.0-bsp-1.8.0: r-car e2 (alt/silk): mesa: Temporary workaround to upstream Mesa build issue multimedia: Remove unnecessary do_install_append from omx-user-module multimedia: gstreamer1.0-* fix configure for out of tree build on git recipes r-car m2: set PREFERRED_VERSION_gstreamer1.0-omx* to 1.0.% when h/w acceleration enabled multimedia: add RPROVIDES for multimedia kernel modules Configure linux-renesas to build uinput Conflicts: meta-rcar-gen2/recipes-multimedia/omx-module/omx-user-module.bb Change-Id: Id8bf7749e75fa2cf5e418b81a33659285e46532c Signed-off-by: Tadao Tanikawa <tanikawa.tadao@jp.panasonic.com>
2015-10-12multimedia: add RPROVIDES for multimedia kernel modulesStephen Lawrence6-6/+18
Add the multimedia acceleration kernel modules to the RPROVIDES variable of the appropriate recipes. This fixes build errors of the following form at do_roofs time when RPM packaging is used: error: Can't install <foo>@MACHINE: no package provides <bar> Thank you to Tadao Tanikawa for his work on this within AGL [1] [1] https://gerrit.automotivelinux.org/gerrit/#/c/4061/1
2015-09-29Configure linux-renesas to build uinputJonathan Maw1-0/+3
The uinput module is useful for automated testing as it allows user-space programmes to create and use virtual input devices. An alternative way of doing this might be to add configuration using the way recommended by http://www.yoctoproject.org/docs/1.7.2/kernel-dev/kernel-dev.html#changing-the-configuration, but I was unable to get that working. Signed-off-by: Jonathan Maw <jonathan.maw@codethink.co.uk>
2015-09-29silk: kernel: disable interlace modeYannick GICQUEL2-0/+27
This change default configuration of rcar-du driver to avoid flickering on HDMI plug. This may be related to misalignment between ADV7511 and the SoC (tbc). This issue was observed on two different screen models. Change-Id: I1509e046fd7d46f6b74ea0bd96d5d41116d2f89a Signed-off-by: Yannick GICQUEL <yannick.gicquel@iot.bzh>
2015-09-29porter: kernel: disable interlace modeYannick GICQUEL2-0/+27
This change default configuration of rcar-du driver to avoid flickering on HDMI plug. This may be related to misalignment between ADV7511 and the SoC (tbc). This issue was observed on two different screen models. Change-Id: I161b9d659c14de7fa5b0ce4b55fb5cf968c11e3f Signed-off-by: Yannick GICQUEL <yannick.gicquel@iot.bzh>
2015-08-31[AGL] Workaround to upstream meta-renesas build issueTadao Tanikawa6-6/+18
When building meta-renesas with enabling multimedia binary packages provided by Renesas, there are some build issue. This should be removed once upstream is fixed. Change-Id: Ia83cc3fa0b02ebfc660e1e2dd50f1a5c8e1fddc9 Signed-off-by: Tadao Tanikawa <tanikawa.tadao@jp.panasonic.com>
2015-04-08porter: kernel: migrate porter board audio from platform data to DTSStephen Lawrence8-0/+440
Kernel BSP v1.9.0 contained a backported ASoC and dma descriptor mode driver for AUDIO-DMAC from the upstream kernel. This patch series migrates the R-Car M2 Porter board audio from platform data to DTS to make use of this driver and restore audio on the board.
2015-03-25gles-kernel-module: Add RPROVIDES for kernel-module-pvrsrvkm ↵Stephen Lawrence1-0/+1
kernel-module-dc-linuxfb The package provides modules that are not found when do_rootfs installs dependent packages for certain package configurations. Add them to the RPROVIDES so they are found. Fixes do_rootfs build errors of the form: error: Can't install <foo>0@koelsch: no package provides <bar>
2015-03-25linux.inc: Enable support for CGROUPS Enable FHANDLE for serial consoleFlorin Sarbu1-0/+13
Signed-off-by: Florin Sarbu <florin.sarbu@windriver.com>
2015-03-25commit BSP v1.8.0Nobuhiro Iwamatsu46-0/+6262
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>