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linux-linaro-lsk-v3.14
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Signed-off-by: Mark Brown <broonie@linaro.org>
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linux-linaro-lsk-v3.14
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Some LTP tests use it.
Signed-off-by: Mark Brown <broonie@linaro.org>
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linux-linaro-lsk-v3.14
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Signed-off-by: Mark Brown <broonie@linaro.org>
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linux-linaro-lsk-v3.14
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Signed-off-by: Mark Brown <broonie@linaro.org>
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Signed-off-by: Mark Brown <broonie@linaro.org>
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Compile support for PSCI by default and let the command line decide
whether support for SMC calls gets enabled or not.
Signed-off-by: Liviu Dudau <Liviu.Dudau@arm.com>
(cherry picked from commit 4e6b0ee5c6c07d36988469a4d4dec0b7fea0bd86)
Signed-off-by: Alex Shi <alex.shi@linaro.org>
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Performace and power don't appear to be improved by building for ARM,
in fact, there's a suggestion it uses slightly more power.
Signed-off-by: Jon Medhurst <tixy@linaro.org>
(cherry picked from commit 7bc6000de35a017a56a12fc524bbd7efa9687eaf)
Signed-off-by: Alex Shi <alex.shi@linaro.org>
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For now, lets play safe and not disable any tracing and profiling
options in case these are expected to be present for benchmarking
purposes.
Signed-off-by: Jon Medhurst <tixy@linaro.org>
(cherry picked from commit 0e353f8b9153dc002874dc53da1159edd420efc6)
Signed-off-by: Alex Shi <alex.shi@linaro.org>
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Use ARM rather than Thumb2 and disable debug and trace features which
aren't essential. (Some trace features are still needed to avoid
breaking Gator).
Signed-off-by: Jon Medhurst <tixy@linaro.org>
(cherry picked from commit d29456a1cfd202474e0938d8637dcb8a4440a82c)
Signed-off-by: Alex Shi <alex.shi@linaro.org>
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Add support for the virtio mmio block device to the configs. This also
requires a corresponding DTB change to also add the virtio device.
Signed-off-by: Ryan Harkin <ryan.harkin@linaro.org>
(cherry picked from commit f4ee755ffcb7fa4b716382d9c277f672612445df)
Signed-off-by: Alex Shi <alex.shi@linaro.org>
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Note, for the sake of a faster boot and better performance, we default
to maximum CPU clock frequency (CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE)
and will rely on user-side scripts on Android and Ubuntu to change this
as appropriate for big.LITTLE power saving. E.g. changing LITTLE cores
to 'ondemand'.
Signed-off-by: Jon Medhurst <tixy@linaro.org>
(cherry picked from commit 2a486801770148052e19bfdec3043454dbf07a05)
Signed-off-by: Alex Shi <alex.shi@linaro.org>
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Signed-off-by: Jon Medhurst <tixy@linaro.org>
(cherry picked from commit bbc13666ceaf274b9fa8dbc61ac590fab0440404)
Signed-off-by: Alex Shi <alex.shi@linaro.org>
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TC2 has 5 CPUS and 2GB DRAM so allow the kernel to make use of all of
these resources.
Signed-off-by: Jon Medhurst <tixy@linaro.org>
(cherry picked from commit 1d48350f734ab382da2f778311991bb266147562)
Signed-off-by: Alex Shi <alex.shi@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>
(cherry picked from commit fe44c85751532df4169d80949b0ca4680d6dee6f)
Signed-off-by: Alex Shi <alex.shi@linaro.org>
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Signed-off-by: Jon Medhurst <tixy@linaro.org>
(cherry picked from commit ba7f23c4e62cb13316a7b881d2a997b30d062786)
Signed-off-by: Alex Shi <alex.shi@linaro.org>
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Signed-off-by: Jon Medhurst <tixy@linaro.org>
(cherry picked from commit 0deb780b993a6ca965665b7976054ce7e4baeb35)
Signed-off-by: Alex Shi <alex.shi@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>
(cherry picked from commit e244f2a88a34963d26132832718779f68861e195)
Signed-off-by: Alex Shi <alex.shi@linaro.org>
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Signed-off-by: Jon Medhurst <tixy@linaro.org>
(cherry picked from commit 2dff97f63cd5eb90c1d896dc0bc783e708a19e14)
Signed-off-by: Alex Shi <alex.shi@linaro.org>
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Without the added configs, the lsk 3.14 boot hang on panda board
from 'start kernel'
Signed-off-by: Alex Shi <alex.shi@linaro.org>
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Going forward Android will require SELinux and we may as well make sure
it does't get in the way for other configurations.
Signed-off-by: Mark Brown <broonie@linaro.org>
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Signed-off-by: Mark Brown <broonie@linaro.org>
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Signed-off-by: Mark Brown <broonie@linaro.org>
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Signed-off-by: Mark Brown <broonie@linaro.org>
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Signed-off-by: Mark Brown <broonie@linaro.org>
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Signed-off-by: Mark Brown <broonie@linaro.org>
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Signed-off-by: Mark Brown <broonie@linaro.org>
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For the coverage.
Signed-off-by: Mark Brown <broonie@linaro.org>
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Not sure this is going to do the right thing but it fixes errors that
the CI sees. Why isn't the RT testing just setting the performance
governor anyway?
Signed-off-by: Mark Brown <broonie@linaro.org>
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Signed-off-by: Ryan Harkin <ryan.harkin@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
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Signed-off-by: Anders Roxell <anders.roxell@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
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Backported to ARMv8 but may as well test everywhere.
Signed-off-by: Mark Brown <broonie@linaro.org>
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There some tests in LTP for TUN so make sure we get coverage.
Signed-off-by: Mark Brown <broonie@linaro.org>
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Signed-off-by: Mark Brown <broonie@linaro.org>
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Enable the ION_DUMMY driver config for lsk
Signed-off-by: John Stultz <john.stultz@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
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Mainly for build coverage at this point.
Signed-off-by: Mark Brown <broonie@linaro.org>
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For the 4x4 fast model.
Signed-off-by: Mark Brown <broonie@linaro.org>
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We don't have any devices that usefully use ION but this at least
ensures that we have build coverage.
Signed-off-by: Mark Brown <broonie@linaro.org>
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It does not work in v3.10.
Signed-off-by: Mark Brown <broonie@linaro.org>
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It has not been backported, we will have to take a decision about
backporting any extra support and what will be included.
Signed-off-by: Mark Brown <broonie@linaro.org>
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Taken from current linux-linaro.
Signed-off-by: Mark Brown <broonie@linaro.org>
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Taken from current linux-linaro.
Signed-off-by: Mark Brown <broonie@linaro.org>
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Taken from current linux-linaro.
Signed-off-by: Mark Brown <broonie@linaro.org>
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Taken from current linux-linaro, needed to enable ARMv8 testing.
Signed-off-by: Mark Brown <broonie@linaro.org.
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This patch adds config fragments used to enable most of the features used by
big LITTLE IKS.
Signed-off-by: Naresh Kamboju <naresh.kamboju@linaro.org>
(cherry picked from commit 34319fb8e6f1e9c13e379383c8d1311f6b7e0cd2)
Signed-off-by: Mark Brown <broonie@linaro.org>
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