Author: raj
Date: Sat May 26 21:02:49 2012
New Revision: 236119
URL: http://svn.freebsd.org/changeset/base/236119
Log:
Move OpenPIC FDT bus glue to a shared location, so that other PowerPC
platforms can use it, not only MPC85XX.
This is just reorg, no functional changes.
Added:
head/sys/powerpc/powerpc/openpic_fdt.c
- copied unchanged from r236094, head/sys/powerpc/mpc85xx/openpic_fdt.c
Deleted:
head/sys/powerpc/mpc85xx/openpic_fdt.c
Modified:
head/sys/conf/files.powerpc
Modified: head/sys/conf/files.powerpc
==============================================================================
--- head/sys/conf/files.powerpc Sat May 26 20:13:24 2012 (r236118)
+++ head/sys/conf/files.powerpc Sat May 26 21:02:49 2012 (r236119)
@@ -132,7 +132,6 @@ powerpc/mpc85xx/isa.c optional mpc85xx
powerpc/mpc85xx/lbc.c optional mpc85xx
powerpc/mpc85xx/mpc85xx.c optional mpc85xx
powerpc/mpc85xx/nexus.c optional mpc85xx
-powerpc/mpc85xx/openpic_fdt.c optional fdt
powerpc/mpc85xx/pci_fdt.c optional pci mpc85xx
powerpc/ofw/ofw_cpu.c optional aim
powerpc/ofw/ofw_machdep.c optional aim
@@ -194,6 +193,7 @@ powerpc/powerpc/mem.c optional mem
powerpc/powerpc/mmu_if.m standard
powerpc/powerpc/mp_machdep.c optional smp
powerpc/powerpc/openpic.c standard
+powerpc/powerpc/openpic_fdt.c optional fdt
powerpc/powerpc/pic_if.m standard
powerpc/powerpc/pmap_dispatch.c standard
powerpc/powerpc/platform.c standard
Copied: head/sys/powerpc/powerpc/openpic_fdt.c (from r236094,
head/sys/powerpc/mpc85xx/openpic_fdt.c)
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/sys/powerpc/powerpc/openpic_fdt.c Sat May 26 21:02:49 2012
(r236119, copy of r236094, head/sys/powerpc/mpc85xx/openpic_fdt.c)
@@ -0,0 +1,93 @@
+/*-
+ * Copyright (c) 2009-2010 The FreeBSD Foundation
+ * All rights reserved.
+ *
+ * This software was developed by Semihalf under sponsorship from
+ * the FreeBSD Foundation.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
+#include <sys/param.h>
+#include <sys/kernel.h>
+#include <sys/module.h>
+#include <sys/bus.h>
+
+#include <machine/bus.h>
+#include <machine/intr_machdep.h>
+
+#include <dev/ofw/ofw_bus.h>
+#include <dev/ofw/ofw_bus_subr.h>
+
+#include <machine/openpicvar.h>
+
+#include "pic_if.h"
+
+static int openpic_fdt_probe(device_t);
+static int openpic_fdt_attach(device_t);
+
+static device_method_t openpic_fdt_methods[] = {
+ /* Device interface */
+ DEVMETHOD(device_probe, openpic_fdt_probe),
+ DEVMETHOD(device_attach, openpic_fdt_attach),
+
+ /* PIC interface */
+ DEVMETHOD(pic_bind, openpic_bind),
+ DEVMETHOD(pic_config, openpic_config),
+ DEVMETHOD(pic_dispatch, openpic_dispatch),
+ DEVMETHOD(pic_enable, openpic_enable),
+ DEVMETHOD(pic_eoi, openpic_eoi),
+ DEVMETHOD(pic_ipi, openpic_ipi),
+ DEVMETHOD(pic_mask, openpic_mask),
+ DEVMETHOD(pic_unmask, openpic_unmask),
+
+ { 0, 0 },
+};
+
+static driver_t openpic_fdt_driver = {
+ "openpic",
+ openpic_fdt_methods,
+ sizeof(struct openpic_softc)
+};
+
+DRIVER_MODULE(openpic, simplebus, openpic_fdt_driver, openpic_devclass, 0, 0);
+
+static int
+openpic_fdt_probe(device_t dev)
+{
+
+ if (!ofw_bus_is_compatible(dev, "chrp,open-pic"))
+ return (ENXIO);
+
+ device_set_desc(dev, OPENPIC_DEVSTR);
+ return (BUS_PROBE_DEFAULT);
+}
+
+static int
+openpic_fdt_attach(device_t dev)
+{
+
+ return (openpic_common_attach(dev, ofw_bus_get_node(dev)));
+}
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