| Russell King | a09e64f | 2008-08-05 16:14:15 +0100 | [diff] [blame] | 1 | /* |
| 2 | * arch/arm/mach-ks8695/include/mach/regs-lan.h |
| 3 | * |
| 4 | * Copyright (C) 2006 Andrew Victor |
| 5 | * |
| 6 | * KS8695 - LAN Registers and bit definitions. |
| 7 | * |
| 8 | * This file is licensed under the terms of the GNU General Public |
| 9 | * License version 2. This program is licensed "as is" without any |
| 10 | * warranty of any kind, whether express or implied. |
| 11 | */ |
| 12 | |
| 13 | #ifndef KS8695_LAN_H |
| 14 | #define KS8695_LAN_H |
| 15 | |
| 16 | #define KS8695_LAN_OFFSET (0xF0000 + 0x8000) |
| 17 | #define KS8695_LAN_VA (KS8695_IO_VA + KS8695_LAN_OFFSET) |
| 18 | #define KS8695_LAN_PA (KS8695_IO_PA + KS8695_LAN_OFFSET) |
| 19 | |
| 20 | |
| 21 | /* |
| 22 | * LAN registers |
| 23 | */ |
| 24 | #define KS8695_LMDTXC (0x00) /* DMA Transmit Control */ |
| 25 | #define KS8695_LMDRXC (0x04) /* DMA Receive Control */ |
| 26 | #define KS8695_LMDTSC (0x08) /* DMA Transmit Start Command */ |
| 27 | #define KS8695_LMDRSC (0x0c) /* DMA Receive Start Command */ |
| 28 | #define KS8695_LTDLB (0x10) /* Transmit Descriptor List Base Address */ |
| 29 | #define KS8695_LRDLB (0x14) /* Receive Descriptor List Base Address */ |
| 30 | #define KS8695_LMAL (0x18) /* MAC Station Address Low */ |
| 31 | #define KS8695_LMAH (0x1c) /* MAC Station Address High */ |
| Andrew Victor | 8d163b3 | 2008-10-07 20:20:15 +0100 | [diff] [blame] | 32 | #define KS8695_LMAAL(n) (0x80 + ((n)*8)) /* MAC Additional Station Address (0..15) Low */ |
| 33 | #define KS8695_LMAAH(n) (0x84 + ((n)*8)) /* MAC Additional Station Address (0..15) High */ |
| Russell King | a09e64f | 2008-08-05 16:14:15 +0100 | [diff] [blame] | 34 | |
| 35 | |
| 36 | /* DMA Transmit Control Register */ |
| 37 | #define LMDTXC_LMTRST (1 << 31) /* Soft Reset */ |
| 38 | #define LMDTXC_LMTBS (0x3f << 24) /* Transmit Burst Size */ |
| 39 | #define LMDTXC_LMTUCG (1 << 18) /* Transmit UDP Checksum Generate */ |
| 40 | #define LMDTXC_LMTTCG (1 << 17) /* Transmit TCP Checksum Generate */ |
| 41 | #define LMDTXC_LMTICG (1 << 16) /* Transmit IP Checksum Generate */ |
| 42 | #define LMDTXC_LMTFCE (1 << 9) /* Transmit Flow Control Enable */ |
| 43 | #define LMDTXC_LMTLB (1 << 8) /* Loopback mode */ |
| 44 | #define LMDTXC_LMTEP (1 << 2) /* Transmit Enable Padding */ |
| 45 | #define LMDTXC_LMTAC (1 << 1) /* Transmit Add CRC */ |
| 46 | #define LMDTXC_LMTE (1 << 0) /* TX Enable */ |
| 47 | |
| 48 | /* DMA Receive Control Register */ |
| 49 | #define LMDRXC_LMRBS (0x3f << 24) /* Receive Burst Size */ |
| 50 | #define LMDRXC_LMRUCC (1 << 18) /* Receive UDP Checksum check */ |
| 51 | #define LMDRXC_LMRTCG (1 << 17) /* Receive TCP Checksum check */ |
| 52 | #define LMDRXC_LMRICG (1 << 16) /* Receive IP Checksum check */ |
| 53 | #define LMDRXC_LMRFCE (1 << 9) /* Receive Flow Control Enable */ |
| 54 | #define LMDRXC_LMRB (1 << 6) /* Receive Broadcast */ |
| 55 | #define LMDRXC_LMRM (1 << 5) /* Receive Multicast */ |
| 56 | #define LMDRXC_LMRU (1 << 4) /* Receive Unicast */ |
| 57 | #define LMDRXC_LMRERR (1 << 3) /* Receive Error Frame */ |
| 58 | #define LMDRXC_LMRA (1 << 2) /* Receive All */ |
| 59 | #define LMDRXC_LMRE (1 << 1) /* RX Enable */ |
| 60 | |
| 61 | /* Additional Station Address High */ |
| 62 | #define LMAAH_E (1 << 31) /* Address Enabled */ |
| 63 | |
| 64 | |
| 65 | #endif |