PERFORCE change 174263 for review

[Rafal Jaworowski]

http://p4web.freebsd.org/chv.cgi?CH=174263

Change 174263 by raj at raj_fdt on 2010/02/03 20:35:24

	Introduce 'bus-frequency' fixup.

Affected files ...

.. //depot/projects/fdt/sys/dev/fdt/fdt_arm.c#3 edit

Differences ...

==== //depot/projects/fdt/sys/dev/fdt/fdt_arm.c#3 (text+ko) ====

@@ -38,14 +38,32 @@
 
 #include <machine/intr.h>
 
+#include <dev/fdt/fdt_common.h>
 #include <dev/ofw/ofw_bus.h>
 #include <dev/ofw/ofw_bus_subr.h>
 #include <dev/ofw/openfirm.h>
 
+#include <arm/mv/mvvar.h>
+
 #include "ofw_bus_if.h"
-#include "fdt_common.h"
+
+static void
+fdt_fixup_busfreq(phandle_t node)
+{
+	pcell_t freq;
+
+	/*
+	 * This fixup sets the simple-bus bus-frequency property.
+	 */
+	freq = cpu_to_fdt32(get_tclk());
+	OF_setprop(node, "bus-frequency", (void *)&freq, sizeof(freq));
+}
+
+struct fdt_fixup_entry fdt_fixup_table[] = {
+	{ "mrvl,DB-88F6281", &fdt_fixup_busfreq },
+	{ NULL, NULL }
+};
 
-#include "../../contrib/dtc/libfdt/libfdt_env.h"
 
 static int
 fdt_pic_decode_ic(phandle_t node, pcell_t *intr, int *interrupt, int *trig,