Import the initial CPU support for the MIPS RALink RT305x SoC.

This is a MIPS4KC CPU with various embedded peripherals, including
wireless and ethernet support.

This commit includes the platform, UART, ethernet MAC and GPIO support.
The interrupt-driven GPIO code is disabled for now pending GPIO changes
from the submitter.

Submitted by:	Aleksandr Rybalko <ray@dlink.ua>

1 files changed, 58 insertions, 0 deletions

diff --git a/sys/mips/rt305x/obiovar.h b/sys/mips/rt305x/obiovar.h
new file mode 100644
index 0000000..e1742e8
--- /dev/null
+++ b/sys/mips/rt305x/obiovar.h
@@ -0,0 +1,58 @@
+/*	$NetBSD: obiovar.h,v 1.4 2003/06/16 17:40:53 thorpej Exp $	*/
+
+/*-
+ * Copyright (c) 2002, 2003 Wasabi Systems, Inc.
+ * All rights reserved.
+ *
+ * Written by Jason R. Thorpe for Wasabi Systems, Inc.
+ *
+ * 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 WASABI SYSTEMS, INC. ``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 WASABI SYSTEMS, INC
+ * 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.
+ *
+ * $FreeBSD$
+ *
+ */
+
+#ifndef _RT305X_OBIOVAR_H_
+#define	_RT305X_OBIOVAR_H_
+
+#include <sys/rman.h>
+
+/* Number of IRQs */
+#define	NIRQS	32
+
+
+struct obio_softc {
+	struct rman		oba_mem_rman;
+	struct rman		oba_irq_rman;
+	struct rman		oba_gpio_rman;
+	struct intr_event	*sc_eventstab[NIRQS]; /* IRQ events structs */
+	struct resource		*sc_irq;	/* IRQ resource */
+	void			*sc_ih;		/* interrupt cookie */
+	struct resource		*sc_fast_irq;	/* IRQ resource */
+	void			*sc_fast_ih;	/* interrupt cookie */
+};
+
+struct obio_ivar {
+	struct resource_list	resources;
+};
+
+#endif /* _RT305X_OBIOVAR_H_ */