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D11883.1794549305.diff
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Index: head/sys/arm/mv/armada38x/armada38x_pl310.c
===================================================================
--- head/sys/arm/mv/armada38x/armada38x_pl310.c
+++ head/sys/arm/mv/armada38x/armada38x_pl310.c
@@ -57,6 +57,9 @@
pl310_write4(sc, PL310_PREFETCH_CTRL, PREFETCH_CTRL_DL |
PREFETCH_CTRL_DATA_PREFETCH | PREFETCH_CTRL_INCR_DL |
PREFETCH_CTRL_DL_ON_WRAP);
+
+ /* Disable L2 cache sync for IO coherent operation */
+ sc->sc_io_coherent = true;
}
void
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D11883.1794549305.diff (483 B)
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D11883: Enable pl310 coherent operation in platform init for Armada 38x
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