Module Name: src
Committed By: cliff
Date: Fri Mar 18 01:04:09 UTC 2011
Added Files:
src/sys/arch/mips/rmi: rmixl_iobus_space.c rmixl_iobusvar.h
Log Message:
- add support for Peripherals IO Bus for RMI XL* chips
To generate a diff of this commit:
cvs rdiff -u -r0 -r1.1 src/sys/arch/mips/rmi/rmixl_iobus_space.c \
src/sys/arch/mips/rmi/rmixl_iobusvar.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Added files:
Index: src/sys/arch/mips/rmi/rmixl_iobus_space.c
diff -u /dev/null src/sys/arch/mips/rmi/rmixl_iobus_space.c:1.1
--- /dev/null Fri Mar 18 01:04:09 2011
+++ src/sys/arch/mips/rmi/rmixl_iobus_space.c Fri Mar 18 01:04:09 2011
@@ -0,0 +1,62 @@
+/* $NetBSD: rmixl_iobus_space.c,v 1.1 2011/03/18 01:04:09 cliff Exp $ */
+
+/*-
+ * Copyright (c) 2001 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Jason R. Thorpe.
+ *
+ * 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 NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
+ */
+
+/*
+ * bus_space(9) support for Peripherals IO Bus on RMI {XLP,XLR,XLS} chips
+ */
+
+#include <sys/cdefs.h>
+__KERNEL_RCSID(0, "$NetBSD: rmixl_iobus_space.c,v 1.1 2011/03/18 01:04:09 cliff Exp $");
+
+#include <sys/types.h>
+#include <sys/param.h>
+
+#include <machine/bus.h>
+#include <mips/rmi/rmixl_iobusvar.h>
+#include <mips/rmi/rmixlreg.h>
+#include <mips/rmi/rmixlvar.h>
+
+#define CHIP rmixl_iobus
+#define CHIP_MEM /* defined */
+#define CHIP_ACCESS_SIZE 1
+#define CHIP_BIG_ENDIAN
+
+#define CHIP_EX_MALLOC_SAFE(v) (((struct rmixl_config *)(v))->rc_mallocsafe)
+#define CHIP_EXTENT(v) (((struct rmixl_config *)(v))->rc_iobus_ex)
+
+
+/* MEM region 1 */
+#define CHIP_W1_BUS_START(v) 0
+#define CHIP_W1_BUS_END(v) RMIXL_FLASH_BAR_MASK_MAX
+#define CHIP_W1_SYS_START(v) (((struct rmixl_config *)(v))->rc_flash_pbase)
+#define CHIP_W1_SYS_END(v) (CHIP_W1_SYS_START(v) + RMIXL_FLASH_BAR_MASK_MAX)
+
+#include <mips/mips/bus_space_alignstride_chipdep.c>
Index: src/sys/arch/mips/rmi/rmixl_iobusvar.h
diff -u /dev/null src/sys/arch/mips/rmi/rmixl_iobusvar.h:1.1
--- /dev/null Fri Mar 18 01:04:09 2011
+++ src/sys/arch/mips/rmi/rmixl_iobusvar.h Fri Mar 18 01:04:09 2011
@@ -0,0 +1,45 @@
+/* $NetBSD: rmixl_iobusvar.h,v 1.1 2011/03/18 01:04:09 cliff Exp $ */
+/*-
+ * Copyright (c) 2011 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Cliff Neighbors
+ *
+ * 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 NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
+ */
+
+#ifndef _RMIXL_IOBUSVAR_H_
+#define _RMIXL_IOBUSVAR_H_
+
+struct rmixl_iobus_attach_args {
+ bus_space_tag_t ia_obio_bst; /* for iobus controler access */
+ bus_space_handle_t ia_obio_bsh; /* " " " " */
+ bus_space_tag_t ia_iobus_bst; /* for iobus access */
+ bus_addr_t ia_iobus_addr; /* device iobus address */
+ bus_size_t ia_iobus_size; /* device iobus size */
+ uint32_t ia_iobus_intr; /* TBD */
+ uint32_t ia_dev_parm; /* copy of chip select device parameters */
+ int ia_cs; /* chip select index */
+};
+
+#endif /* _RMIXL_IOBUSVAR_H_ */
