diff options
Diffstat (limited to 'sys/contrib/ncsw/Peripherals/FM/MAC/dtsec_mii_acc.h')
-rw-r--r-- | sys/contrib/ncsw/Peripherals/FM/MAC/dtsec_mii_acc.h | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/sys/contrib/ncsw/Peripherals/FM/MAC/dtsec_mii_acc.h b/sys/contrib/ncsw/Peripherals/FM/MAC/dtsec_mii_acc.h new file mode 100644 index 0000000..7c529c2 --- /dev/null +++ b/sys/contrib/ncsw/Peripherals/FM/MAC/dtsec_mii_acc.h @@ -0,0 +1,78 @@ +/* Copyright (c) 2008-2011 Freescale Semiconductor, Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * 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. + * * Neither the name of Freescale Semiconductor nor the + * names of its contributors may be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * + * ALTERNATIVELY, this software may be distributed under the terms of the + * GNU General Public License ("GPL") as published by the Free Software + * Foundation, either version 2 of that License or (at your option) any + * later version. + * + * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``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 Freescale Semiconductor 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 __DTSEC_MII_ACC_H +#define __DTSEC_MII_ACC_H + +#include "std_ext.h" + + +/* MII Management Configuration Register */ +#define MIIMCFG_RESET_MGMT 0x80000000 +#define MIIMCFG_MGMT_CLOCK_SELECT 0x00000007 + +/* MII Management Command Register */ +#define MIIMCOM_READ_CYCLE 0x00000001 +#define MIIMCOM_SCAN_CYCLE 0x00000002 + +/* MII Management Address Register */ +#define MIIMADD_PHY_ADDR_SHIFT 8 + +/* MII Management Indicator Register */ +#define MIIMIND_BUSY 0x00000001 + + +#if defined(__MWERKS__) && !defined(__GNUC__) +#pragma pack(push,1) +#endif /* defined(__MWERKS__) && ... */ +#define MEM_MAP_START + +/*----------------------------------------------------*/ +/* MII Configuration Control Memory Map Registers */ +/*----------------------------------------------------*/ +typedef _Packed struct t_MiiAccessMemMap +{ + volatile uint32_t miimcfg; /* MII Mgmt:configuration */ + volatile uint32_t miimcom; /* MII Mgmt:command */ + volatile uint32_t miimadd; /* MII Mgmt:address */ + volatile uint32_t miimcon; /* MII Mgmt:control 3 */ + volatile uint32_t miimstat; /* MII Mgmt:status */ + volatile uint32_t miimind; /* MII Mgmt:indicators */ +} _PackedType t_MiiAccessMemMap ; + +#define MEM_MAP_END +#if defined(__MWERKS__) && !defined(__GNUC__) +#pragma pack(pop) +#endif /* defined(__MWERKS__) && ... */ + + +#endif /* __DTSEC_MII_ACC_H */ |