D11883.id31703.diff
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D11883.id31703.diff
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	Index: sys/arm/mv/mv_common.c
	===================================================================
	--- sys/arm/mv/mv_common.c
	+++ sys/arm/mv/mv_common.c
	@@ -2630,10 +2630,25 @@
	}
	}

	+static void
	+fdt_fixup_cache_controller(phandle_t root)
	+{
	+ phandle_t sb;
	+
	+ /*
	+ * Simply add arm,io-coherent property to cache-controller
	+ */
	+ if((sb = ofw_bus_find_compatible(root, "arm,pl310-cache")) != 0)
	+ if (OF_setprop(sb, "arm,io-coherent", NULL, 0) >= 0)
	+ return;
	+ panic("Can't fixup Armada380 cache-controller\n");
	+}
	+
	struct fdt_fixup_entry fdt_fixup_table[] = {
	{ "mrvl,DB-88F6281", &fdt_fixup_busfreq },
	{ "mrvl,DB-78460", &fdt_fixup_busfreq },
	{ "mrvl,DB-78460", &fdt_fixup_ranges },
	+ { "marvell,armada380", &fdt_fixup_cache_controller},
	{ NULL, NULL }
	};