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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>
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 GICQUEL1-0/+16
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>
2015-09-29Configure 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>
2015-03-25linux.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 Iwamatsu1-0/+139
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>