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| author | Robert Marko <robert.marko@sartura.hr> | 2021-05-19 13:02:31 +0200 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@hauke-m.de> | 2021-05-23 16:10:59 +0200 |
| commit | d5ea756c3e906eefba9800bef579337a88a1f4b5 (patch) | |
| tree | 80e148023142b92508d0d481913907189209193e /target/linux/rockchip | |
| parent | a52842a8d05e71ee46eca70c0165518d02674fa2 (diff) | |
| download | upstream-d5ea756c3e906eefba9800bef579337a88a1f4b5.tar.gz upstream-d5ea756c3e906eefba9800bef579337a88a1f4b5.tar.bz2 upstream-d5ea756c3e906eefba9800bef579337a88a1f4b5.zip | |
mvebu: 5.4 fix DVFS caused random boot crashes
5.10.37 and 5.4.119 introduced a lot of DVFS changes for Armada 37xx from 5.13 kernel.
Unfortunately commit:
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/drivers/cpufreq/armada-37xx-cpufreq.c?h=v5.10.37&id=a13b110e7c9e0dc2edcc7a19d4255fc88abd83cc
This patch actually corrects the things so that 1 or 1.2GHz models would actually get scaled to their native frequency.
However, due to a AVS setting voltages too low this will cause random crashes on 1.2GHz models.
So, until a new safe for everybody voltage is agreed on
lets revert the patch.
Fixes: 9d21ecc ("kernel: bump 5.4 to 5.4.119")
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
(cherry picked from commit 080a0b74e39d159eecf69c468debec42f28bf4d8)
Diffstat (limited to 'target/linux/rockchip')
0 files changed, 0 insertions, 0 deletions