svn commit: r266098 - stable/10/sys/arm/ti

Ian Lepore ian at FreeBSD.org
Wed May 14 23:57:09 UTC 2014 

Author: ian
Date: Wed May 14 23:57:07 2014
New Revision: 266098
URL: http://svnweb.freebsd.org/changeset/base/266098

Log:
  MFC r258209, r258210, r261211,
  
    Add a driver for the Texas Instruments Mailbox hardware.
  
    Add a driver for the TI Programmable Realtime Unit Subsystem.
  
    fix args to mtx_init

Added:
  stable/10/sys/arm/ti/ti_mbox.c
     - copied, changed from r258209, head/sys/arm/ti/ti_mbox.c
  stable/10/sys/arm/ti/ti_mbox.h
     - copied unchanged from r258209, head/sys/arm/ti/ti_mbox.h
  stable/10/sys/arm/ti/ti_pruss.c
     - copied, changed from r258210, head/sys/arm/ti/ti_pruss.c
  stable/10/sys/arm/ti/ti_pruss.h
     - copied unchanged from r258210, head/sys/arm/ti/ti_pruss.h
Modified:
Directory Properties:
  stable/10/   (props changed)

Copied and modified: stable/10/sys/arm/ti/ti_mbox.c (from r258209, head/sys/arm/ti/ti_mbox.c)
==============================================================================
--- head/sys/arm/ti/ti_mbox.c	Sat Nov 16 08:20:50 2013	(r258209, copy source)
+++ stable/10/sys/arm/ti/ti_mbox.c	Wed May 14 23:57:07 2014	(r266098)
@@ -140,7 +140,7 @@ ti_mbox_attach(device_t dev)
 	}
 	sc = device_get_softc(dev);
 	rid = 0;
-	mtx_init(&sc->sc_mtx, "TI mbox", MTX_DEF, 0);
+	mtx_init(&sc->sc_mtx, "TI mbox", NULL, MTX_DEF);
 	sc->sc_mem_res = bus_alloc_resource_any(dev, SYS_RES_MEMORY, &rid,
 	    RF_ACTIVE);
 	if (sc->sc_mem_res == NULL) {

Copied: stable/10/sys/arm/ti/ti_mbox.h (from r258209, head/sys/arm/ti/ti_mbox.h)
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ stable/10/sys/arm/ti/ti_mbox.h	Wed May 14 23:57:07 2014	(r266098, copy of r258209, head/sys/arm/ti/ti_mbox.h)
@@ -0,0 +1,44 @@
+/*-
+ * Copyright (c) 2013 Rui Paulo <rpaulo at FreeBSD.org>
+ * All rights reserved.
+ *
+ * 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 ``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 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 _TI_MBOX_H_
+#define _TI_MBOX_H_
+
+#define	TI_MBOX_REVISION		0x00
+#define	TI_MBOX_SYSCONFIG		0x10
+#define	TI_MBOX_SYSCONFIG_SOFTRST	0x01
+#define	TI_MBOX_SYSCONFIG_SMARTIDLE	(0x02 << 2)
+#define	TI_MBOX_MESSAGE(n)		(0x40 + (n) * 0x4)
+#define	TI_MBOX_FIFOSTATUS(n)		(0x80 + (n) * 0x4)
+#define	TI_MBOX_MSGSTATUS(n)		(0xc0 + (n) * 0x4)
+#define	TI_MBOX_IRQSTATUS_RAW(n)	(0x100 + (n) * 0x10)
+#define	TI_MBOX_IRQSTATUS_CLR(n)	(0x104 + (n) * 0x10)
+#define	TI_MBOX_IRQENABLE_SET(n)	(0x108 + (n) * 0x10)
+#define	TI_MBOX_IRQENABLE_CLR(n)	(0x10c + (n) * 0x10)
+
+#endif /* _TI_MBOX_H_ */

Copied and modified: stable/10/sys/arm/ti/ti_pruss.c (from r258210, head/sys/arm/ti/ti_pruss.c)
==============================================================================
--- head/sys/arm/ti/ti_pruss.c	Sat Nov 16 08:23:15 2013	(r258210, copy source)
+++ stable/10/sys/arm/ti/ti_pruss.c	Wed May 14 23:57:07 2014	(r266098)
@@ -166,7 +166,7 @@ ti_pruss_attach(device_t dev)
 	}
 	sc = device_get_softc(dev);
 	rid = 0;
-	mtx_init(&sc->sc_mtx, "TI PRUSS", MTX_DEF, 0);
+	mtx_init(&sc->sc_mtx, "TI PRUSS", NULL, MTX_DEF);
 	sc->sc_mem_res = bus_alloc_resource_any(dev, SYS_RES_MEMORY, &rid,
 	    RF_ACTIVE);
 	if (sc->sc_mem_res == NULL) {

Copied: stable/10/sys/arm/ti/ti_pruss.h (from r258210, head/sys/arm/ti/ti_pruss.h)
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ stable/10/sys/arm/ti/ti_pruss.h	Wed May 14 23:57:07 2014	(r266098, copy of r258210, head/sys/arm/ti/ti_pruss.h)
@@ -0,0 +1,36 @@
+/*-
+ * Copyright (c) 2013 Rui Paulo <rpaulo at FreeBSD.org>
+ * All rights reserved.
+ *
+ * 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 ``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 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 _TI_PRUSS_H_
+#define _TI_PRUSS_H_
+
+#define	PRUSS_AM18XX_INTC	0x04000
+#define	PRUSS_AM18XX_REV	0x4e825900
+#define	PRUSS_AM33XX_REV	0x4e82A900
+#define	PRUSS_AM33XX_INTC	0x20000
+
+#endif /* _TI_PRUSS_H_ */

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