| /* |
| * Defines for the IBM TAH |
| * |
| * Copyright 2004 MontaVista Software, Inc. |
| * Matt Porter <mporter@kernel.crashing.org> |
| * |
| * 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. |
| */ |
| |
| #ifndef _IBM_EMAC_TAH_H |
| #define _IBM_EMAC_TAH_H |
| |
| /* TAH */ |
| typedef struct tah_regs { |
| u32 tah_revid; |
| u32 pad[3]; |
| u32 tah_mr; |
| u32 tah_ssr0; |
| u32 tah_ssr1; |
| u32 tah_ssr2; |
| u32 tah_ssr3; |
| u32 tah_ssr4; |
| u32 tah_ssr5; |
| u32 tah_tsr; |
| } tah_t; |
| |
| /* TAH engine */ |
| #define TAH_MR_CVR 0x80000000 |
| #define TAH_MR_SR 0x40000000 |
| #define TAH_MR_ST_256 0x01000000 |
| #define TAH_MR_ST_512 0x02000000 |
| #define TAH_MR_ST_768 0x03000000 |
| #define TAH_MR_ST_1024 0x04000000 |
| #define TAH_MR_ST_1280 0x05000000 |
| #define TAH_MR_ST_1536 0x06000000 |
| #define TAH_MR_TFS_16KB 0x00000000 |
| #define TAH_MR_TFS_2KB 0x00200000 |
| #define TAH_MR_TFS_4KB 0x00400000 |
| #define TAH_MR_TFS_6KB 0x00600000 |
| #define TAH_MR_TFS_8KB 0x00800000 |
| #define TAH_MR_TFS_10KB 0x00a00000 |
| #define TAH_MR_DTFP 0x00100000 |
| #define TAH_MR_DIG 0x00080000 |
| |
| #endif /* _IBM_EMAC_TAH_H */ |
