| /* | |
| * include/asm-armnommu/arch-netarm/netarm_eth_module.h | |
| * | |
| * Copyright (C) 2000 NETsilicon, Inc. | |
| * Copyright (C) 2000 WireSpeed Communications Corporation | |
| * | |
| * This software is copyrighted by WireSpeed. LICENSEE agrees that | |
| * it will not delete this copyright notice, trademarks or protective | |
| * notices from any copy made by LICENSEE. | |
| * | |
| * This software is provided "AS-IS" and any express or implied | |
| * warranties or conditions, including but not limited to any | |
| * implied warranties of merchantability and fitness for a particular | |
| * purpose regarding this software. In no event shall WireSpeed | |
| * be liable for any indirect, consequential, or incidental damages, | |
| * loss of profits or revenue, loss of use or data, or interruption | |
| * of business, whether the alleged damages are labeled in contract, | |
| * tort, or indemnity. | |
| * | |
| * 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. | |
| * | |
| * 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., 675 Mass Ave, Cambridge, MA 02139, USA. | |
| * | |
| * author(s) : Jackie Smith Cashion | |
| * David Smith | |
| */ | |
| #ifndef __NETARM_ETH_MODULE_REGISTERS_H | |
| #define __NETARM_ETH_MODULE_REGISTERS_H | |
| /* ETH unit register offsets */ | |
| #define NETARM_ETH_MODULE_BASE (0xFF800000) | |
| #define get_eth_reg_addr(c) ((volatile unsigned int *)(NETARM_ETH_MODULE_BASE + (c))) | |
| #define NETARM_ETH_GEN_CTRL (0x000) /* Ethernet Gen Control Reg */ | |
| #define NETARM_ETH_GEN_STAT (0x004) /* Ethernet Gen Status Reg */ | |
| #define NETARM_ETH_FIFO_DAT1 (0x008) /* Fifo Data Reg 1 */ | |
| #define NETARM_ETH_FIFO_DAT2 (0x00C) /* Fifo Data Reg 2 */ | |
| #define NETARM_ETH_TX_STAT (0x010) /* Transmit Status Reg */ | |
| #define NETARM_ETH_RX_STAT (0x014) /* Receive Status Reg */ | |
| #define NETARM_ETH_MAC_CFG (0x400) /* MAC Configuration Reg */ | |
| #define NETARM_ETH_PCS_CFG (0x408) /* PCS Configuration Reg */ | |
| #define NETARM_ETH_STL_CFG (0x410) /* STL Configuration Reg */ | |
| #define NETARM_ETH_B2B_IPG_GAP_TMR (0x440) /* Back-to-back IPG | |
| Gap Timer Reg */ | |
| #define NETARM_ETH_NB2B_IPG_GAP_TMR (0x444) /* Non Back-to-back | |
| IPG Gap Timer Reg */ | |
| #define NETARM_ETH_MII_CMD (0x540) /* MII (PHY) Command Reg */ | |
| #define NETARM_ETH_MII_ADDR (0x544) /* MII Address Reg */ | |
| #define NETARM_ETH_MII_WRITE (0x548) /* MII Write Data Reg */ | |
| #define NETARM_ETH_MII_READ (0x54C) /* MII Read Data Reg */ | |
| #define NETARM_ETH_MII_IND (0x550) /* MII Indicators Reg */ | |
| #define NETARM_ETH_MIB_CRCEC (0x580) /* (MIB) CRC Error Counter */ | |
| #define NETARM_ETH_MIB_AEC (0x584) /* Alignment Error Counter */ | |
| #define NETARM_ETH_MIB_CEC (0x588) /* Code Error Counter */ | |
| #define NETARM_ETH_MIB_LFC (0x58C) /* Long Frame Counter */ | |
| #define NETARM_ETH_MIB_SFC (0x590) /* Short Frame Counter */ | |
| #define NETARM_ETH_MIB_LCC (0x594) /* Late Collision Counter */ | |
| #define NETARM_ETH_MIB_EDC (0x598) /* Excessive Deferral | |
| Counter */ | |
| #define NETARM_ETH_MIB_MCC (0x59C) /* Maximum Collision Counter */ | |
| #define NETARM_ETH_SAL_FILTER (0x5C0) /* SAL Station Address | |
| Filter Reg */ | |
| #define NETARM_ETH_SAL_STATION_ADDR_1 (0x5C4) /* SAL Station Address | |
| Reg */ | |
| #define NETARM_ETH_SAL_STATION_ADDR_2 (0x5C8) | |
| #define NETARM_ETH_SAL_STATION_ADDR_3 (0x5CC) | |
| #define NETARM_ETH_SAL_HASH_TBL_1 (0x5D0) /* SAL Multicast Hash Table*/ | |
| #define NETARM_ETH_SAL_HASH_TBL_2 (0x5D4) | |
| #define NETARM_ETH_SAL_HASH_TBL_3 (0x5D8) | |
| #define NETARM_ETH_SAL_HASH_TBL_4 (0x5DC) | |
| /* select bitfield defintions */ | |
| /* Ethernet General Control Register (0xFF80_0000) */ | |
| #define NETARM_ETH_GCR_ERX (0x80000000) /* Enable Receive FIFO */ | |
| #define NETARM_ETH_GCR_ERXDMA (0x40000000) /* Enable Receive DMA */ | |
| #define NETARM_ETH_GCR_ETX (0x00800000) /* Enable Transmit FIFO */ | |
| #define NETARM_ETH_GCR_ETXDMA (0x00400000) /* Enable Transmit DMA */ | |
| #define NETARM_ETH_GCR_ETXWM_50 (0x00100000) /* Transmit FIFO Water | |
| Mark. Start transmit | |
| when FIFO is 50% | |
| full. */ | |
| #define NETARM_ETH_GCR_PNA (0x00000400) /* pSOS pNA Buffer | |
| Descriptor Format */ | |
| /* Ethernet General Status Register (0xFF80_0004) */ | |
| #define NETARM_ETH_GST_RXFDB (0x30000000) | |
| #define NETARM_ETH_GST_RXREGR (0x08000000) /* Receive Register | |
| Ready */ | |
| #define NETARM_ETH_GST_RXFIFOH (0x04000000) | |
| #define NETARM_ETH_GST_RXBR (0x02000000) | |
| #define NETARM_ETH_GST_RXSKIP (0x01000000) | |
| #define NETARM_ETH_GST_TXBC (0x00020000) | |
| /* Ethernet Transmit Status Register (0xFF80_0010) */ | |
| #define NETARM_ETH_TXSTAT_TXOK (0x00008000) | |
| /* Ethernet Receive Status Register (0xFF80_0014) */ | |
| #define NETARM_ETH_RXSTAT_SIZE (0xFFFF0000) | |
| #define NETARM_ETH_RXSTAT_RXOK (0x00002000) | |
| /* PCS Configuration Register (0xFF80_0408) */ | |
| #define NETARM_ETH_PCSC_NOCFR (0x1) /* Disable Ciphering */ | |
| #define NETARM_ETH_PCSC_ENJAB (0x2) /* Enable Jabber Protection */ | |
| #define NETARM_ETH_PCSC_CLKS_25M (0x0) /* 25 MHz Clock Speed Select */ | |
| #define NETARM_ETH_PCSC_CLKS_33M (0x4) /* 33 MHz Clock Speed Select */ | |
| /* STL Configuration Register (0xFF80_0410) */ | |
| #define NETARM_ETH_STLC_RXEN (0x2) /* Enable Packet Receiver */ | |
| #define NETARM_ETH_STLC_AUTOZ (0x4) /* Auto Zero Statistics */ | |
| /* MAC Configuration Register (0xFF80_0400) */ | |
| #define NETARM_ETH_MACC_HUGEN (0x1) /* Enable Unlimited Transmit | |
| Frame Sizes */ | |
| #define NETARM_ETH_MACC_PADEN (0x4) /* Automatic Pad Fill Frames | |
| to 64 Bytes */ | |
| #define NETARM_ETH_MACC_CRCEN (0x8) /* Append CRC to Transmit | |
| Frames */ | |
| /* MII (PHY) Command Register (0xFF80_0540) */ | |
| #define NETARM_ETH_MIIC_RSTAT (0x1) /* Single Scan for Read Data */ | |
| /* MII Indicators Register (0xFF80_0550) */ | |
| #define NETARM_ETH_MIII_BUSY (0x1) /* MII I/F Busy with | |
| Read/Write */ | |
| /* SAL Station Address Filter Register (0xFF80_05C0) */ | |
| #define NETARM_ETH_SALF_PRO (0x8) /* Enable Promiscuous Mode */ | |
| #define NETARM_ETH_SALF_PRM (0x4) /* Accept All Multicast | |
| Packets */ | |
| #define NETARM_ETH_SALF_PRA (0x2) /* Accept Mulitcast Packets | |
| using Hash Table */ | |
| #define NETARM_ETH_SALF_BROAD (0x1) /* Accept All Broadcast | |
| Packets */ | |
| #endif /* __NETARM_GEN_MODULE_REGISTERS_H */ |