diff options
Diffstat (limited to 'drivers/netarm_eth.h')
| -rw-r--r-- | drivers/netarm_eth.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/drivers/netarm_eth.h b/drivers/netarm_eth.h new file mode 100644 index 0000000..8edab82 --- /dev/null +++ b/drivers/netarm_eth.h @@ -0,0 +1,42 @@ +/* + * Copyright (C) 2003 IMMS gGmbH <www.imms.de> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + * author(s): Thomas Elste, <info@elste.org> + */ + +#include <asm/types.h> +#include <config.h> + +#ifdef CONFIG_DRIVER_NETARMETH + +#define SET_EADDR(ad,val) *(volatile unsigned int*)(ad + NETARM_ETH_MODULE_BASE) = val +#define GET_EADDR(ad) (*(volatile unsigned int*)(ad + NETARM_ETH_MODULE_BASE)) + +#define NA_MII_POLL_BUSY_DELAY 900 + +/* MII negotiation timeout value + 500 jiffies = 5 seconds */ +#define NA_MII_NEGOTIATE_DELAY 30 + +/* Registers in the physical layer chip */ +#define MII_PHY_CONTROL 0 +#define MII_PHY_STATUS 1 +#define MII_PHY_ID 2 +#define MII_PHY_AUTONEGADV 4 + +#endif /* CONFIG_DRIVER_NETARMETH */ |