Age | Commit message (Collapse) | Author |
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Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
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merge-linux-linaro-core-tracking
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merge-linux-linaro-core-tracking
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Signed-off-by: Andrey Konovalov <andrey.konovalov@linaro.org>
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Signed-off-by: Fathi Boudra <fathi.boudra@linaro.org>
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the config fragment is now used for booting various distributions like
Fedora, OpenEmbedded, Ubuntu. It isn't specific to Ubuntu anymore.
Remove ubuntu.conf: the config fragment is unused.
Signed-off-by: Fathi Boudra <fathi.boudra@linaro.org>
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Signed-off-by: Andrey Konovalov <andrey.konovalov@linaro.org>
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The SERIAL_OMAP options aren't selected by ARCH_OMAP2PLUS_TYPICAL any more.
See the mainline commit eb16d33273532533400cb95189aa50d6b734db57
"ARM: OMAP2+: Fix unmet direct dependencies for SERIAL_OMAP".
Also CONFIG_LEDS_CLASS is now needed to have LEDS_GPIO available.
Signed-off-by: Andrey Konovalov <andrey.konovalov@linaro.org>
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Signed-off-by: Fathi Boudra <fathi.boudra@linaro.org>
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This is for OpenStack support.
Signed-off-by: Andrey Konovalov <andrey.konovalov@linaro.org>
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Mark the SD/MMC cards as non-removable and enable support for
GPIO buttons.
Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
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Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
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As per launchpad bug 1167446, adding NFS is requested for arndale.
vexpress[64], panda and snowball have NFS enabled in their board config
fragments already. This is natural just to move it to linaro-base.conf.
Signed-off-by: Andrey Konovalov <andrey.konovalov@linaro.org>
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default.
Enable the new tunable sysfs interface for HMP scaling invariants.
Signed-of-by: Liviu Dudau <Liviu.Dudau@arm.com>
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This updates linaro config fragments to enable the HMP priority filter by
default.
Signed-off-by: Morten Rasmussen <morten.rasmussen@arm.com>
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Currently there are two ways of passing list of fast-slow CPU's to kernel. One
via configs and other via DT. Code tries to get them via configs first an then
try for DT.
To make it configurable via DT by default, make config strings empty.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Reported-by: Sudeep KarkadaNagesha <sudeep.karkadanagesha@arm.com>
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CONFIG_HMP_FAST_CPU_MASK and CONFIG_HMP_SLOW_CPU_MASK must be set correctly by
user platform. For now they are marked 0-1 and 2-3.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
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This patch adds config fragments used to enable most of the features used by
big LITTLE MP.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
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Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
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Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
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Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
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Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
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Arndale has 2GB of RAM. Using 3G/1G memory split, half of the board's
RAM ends up being "highmem", severely impacting system performance.
It also means that kernel code must explicitly manage mapping in/out
of any code/data resident above physical address 0x80000000. Using
2G/2G memory split is the optimum configuration.
Suggested-by: Leif Lindholm <leif.lindholm@linaro.org>
Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
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When the kernel is built with CONFIG_ARCH_OMAP2 it will select
CPU_V6 and other dependencies which causes issues in user space.
For example when clients try to connect to PulseAudio they will
crash with:
Assertion 'pthread_mutex_unlock(&m->mutex) == 0' failed at pulsecore/mutex-posix.c:108, function pa_mutex_unlock(). Aborting.
Remove support for OMAP2 for now.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
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The AEMv8 model supports this, so lets enable it.
Signed-off-by: Jon Medhurst <tixy@linaro.org>
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This defaults to 'y' but produces a kernel oops at boot.
Perhaps ARM64 should be added to the long list of architectures
excluded in drivers/input/serio/Kconfig.
Signed-off-by: Jon Medhurst <tixy@linaro.org>
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This defaults to 'y' but produces a compilations error.
Perhaps ARM64 should be added to the long list of architectures
excluded in drivers/video/console/Kconfig.
Signed-off-by: Jon Medhurst <tixy@linaro.org>
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Signed-off-by: Jon Medhurst <tixy@linaro.org>
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This debug option adds significant overhead. E.g. netperf on the loopback
improves by ~200% with DEBUG_MUTEXES disabled.
Signed-off-by: Andrey Konovalov <andrey.konovalov@linaro.org>
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For audio the twl6040 stack need to be enabled
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
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CONFIG_PLAT_VEXPRESS has been renamed to CONFIG_ARCH_VEXPRESS
and CONFIG_EXPERIMENTAL has been removed.
Signed-off-by: Jon Medhurst <tixy@linaro.org>
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To provide access to LEDs enable
CONFIG_LEDS_CLASS=y
CONFIG_LEDS_GPIO=y
(LED's are available from user side under under /sys/class/leds)
To use the motherboard LEDs to show CPU activity...
CONFIG_LEDS_TRIGGERS=y
CONFIG_LEDS_TRIGGER_HEARTBEAT=y
CONFIG_LEDS_TRIGGER_CPU=y
Signed-off-by: Jon Medhurst <tixy@linaro.org>
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Signed-off-by: Andrey Konovalov <andrey.konovalov@linaro.org>
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Signed-off-by: Andrey Konovalov <andrey.konovalov@linaro.org>
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The main reason for the update is omap2+ having moved to multiplatform
kernel. The new omap4.conf is based on the omap2plus_defconfig, but
in addition enables USB_EHCI_HCD and USB_OHCI_HCD, so that USB host
and ethernet would work on Panda.
Signed-off-by: Andrey Konovalov <andrey.konovalov@linaro.org>
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New device-trees include regulators and MMC driver gives errors
if it can't find them.
Signed-off-by: Jon Medhurst <tixy@linaro.org>
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Signed-off-by: Jon Medhurst <tixy@linaro.org>
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Signed-off-by: Jon Medhurst <tixy@linaro.org>
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Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
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Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
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Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
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Signed-off-by: John Rigby <john.rigby@linaro.org>
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Remove CONFIG_LBDAF: fix Filesystem with huge files cannot be mounted RDWR
without CONFIG_LBDAF.
Add CONFIG_EXT4_FS: enable ext4 fs, default filesystem on Linaro rootfs.
It will allow to boot out of the box with linaro-image-tools.
See https://bugs.launchpad.net/bugs/1081904
Signed-off-by: Fathi Boudra <fathi.boudra@linaro.org>
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Signed-off-by: John Rigby <john.rigby@linaro.org>
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Signed-off-by: Andrey Konovalov <andrey.konovalov@linaro.org>
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Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
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This is the ethernet device RTSM models and we want normal vexpress
kernels also working on RTSM.
Signed-off-by: Jon Medhurst <tixy@linaro.org>
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Signed-off-by: Jon Medhurst <tixy@linaro.org>
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