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| author | Stefan Agner <stefan.agner@toradex.com> | 2018-06-24 21:09:57 +0200 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2018-07-23 10:54:23 +0200 |
| commit | 28a5af11f876a4fa6f1913281985e53b5ed4ba23 (patch) | |
| tree | 0e566ad98f860e1a74bb084d7cd37638f04ab343 /include/linux | |
| parent | a89eb89b385908df511190cef7e360cb4c3f12f6 (diff) | |
| download | u-boot-28a5af11f876a4fa6f1913281985e53b5ed4ba23.tar.gz u-boot-28a5af11f876a4fa6f1913281985e53b5ed4ba23.tar.xz u-boot-28a5af11f876a4fa6f1913281985e53b5ed4ba23.zip | |
imx: mx7: psci: support CPU0 on/off
So far psci_cpu_(on|off) only worked for CPU1. Allow to control
CPU0 too. This allows to run the Linux PSCI checker successfully:
[ 2.213447] psci_checker: PSCI checker started using 2 CPUs
[ 2.219107] psci_checker: Starting hotplug tests
[ 2.223859] psci_checker: Trying to turn off and on again all CPUs
[ 2.267191] IRQ21 no longer affine to CPU0
[ 2.293266] Retrying again to check for CPU kill
[ 2.302269] CPU0 killed.
[ 2.311648] psci_checker: Trying to turn off and on again group 0 (CPUs 0-1)
[ 2.354354] IRQ21 no longer affine to CPU0
[ 2.383222] Retrying again to check for CPU kill
[ 2.392148] CPU0 killed.
[ 2.398063] psci_checker: Hotplug tests passed OK
[ 2.402910] psci_checker: Starting suspend tests (10 cycles per state)
[ 2.410019] psci_checker: cpuidle not available on CPU 0, ignoring
[ 2.416452] psci_checker: cpuidle not available on CPU 1, ignoring
[ 2.422757] psci_checker: Could not start suspend tests on any CPU
[ 2.429370] psci_checker: PSCI checker completed
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions