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authorDmitry Osipenko <[email protected]>2020-03-13 12:01:04 +0300
committerThierry Reding <[email protected]>2020-05-06 18:43:24 +0200
commit35509737c8f958944e059d501255a0bf18361ba0 (patch)
tree08e54f009af1643ca6e322760165c84242a100a2 /tools/perf/scripts/python
parent38743e414e7cc6d23f41276f298ad4781890a89f (diff)
ARM: tegra: Correct PL310 Auxiliary Control Register initialization
The PL310 Auxiliary Control Register shouldn't have the "Full line of zero" optimization bit being set before L2 cache is enabled. The L2X0 driver takes care of enabling the optimization by itself. This patch fixes a noisy error message on Tegra20 and Tegra30 telling that cache optimization is erroneously enabled without enabling it for the CPU: L2C-310: enabling full line of zeros but not enabled in Cortex-A9 Cc: <[email protected]> Signed-off-by: Dmitry Osipenko <[email protected]> Tested-by: Nicolas Chauvet <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
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