Commit fe0cd96c authored by Neil Greatorex's avatar Neil Greatorex Committed by Jason Cooper
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bus: mvebu-mbus: Restore checking for coherency fabric hardware

The new mvebu-mbus driver was not checking the device tree for
coherency fabric hardware and hence was not setting the hw_io_coherency
flag in mbus_state. This prevented the mvsdio driver from operating
correctly. This patch restores the check.
Signed-off-by: default avatarNeil Greatorex <>
Signed-off-by: default avatarJason Cooper <>
parent fddddb52
......@@ -858,6 +858,9 @@ int __init mvebu_mbus_init(const char *soc, phys_addr_t mbuswins_phys_base,
return -ENOMEM;
if (of_find_compatible_node(NULL, NULL, "marvell,coherency-fabric"))
mbus->hw_io_coherency = 1;
for (win = 0; win < mbus->soc->num_wins; win++)
mvebu_mbus_disable_window(mbus, win);
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