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Diffstat (limited to 'arch/arm/mach-mvebu/addr-map.c')
| -rw-r--r-- | arch/arm/mach-mvebu/addr-map.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mach-mvebu/addr-map.c b/arch/arm/mach-mvebu/addr-map.c index fe454a4430b..595f6b722a8 100644 --- a/arch/arm/mach-mvebu/addr-map.c +++ b/arch/arm/mach-mvebu/addr-map.c @@ -108,6 +108,9 @@ static int __init armada_setup_cpu_mbus(void) addr_map_cfg.bridge_virt_base = mbus_unit_addr_decoding_base; + if (of_find_compatible_node(NULL, NULL, "marvell,coherency-fabric")) + addr_map_cfg.hw_io_coherency = 1; + /* * Disable, clear and configure windows. */ |