| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame^] | 1 | /* |
| 2 | * arch/ppc/platforms/pal4.h |
| 3 | * |
| 4 | * Definitions for SBS Palomar IV board |
| 5 | * |
| 6 | * Author: Dan Cox |
| 7 | * |
| 8 | * 2002 (c) MontaVista, Software, Inc. This file is licensed under |
| 9 | * the terms of the GNU General Public License version 2. This program |
| 10 | * is licensed "as is" without any warranty of any kind, whether express |
| 11 | * or implied. |
| 12 | */ |
| 13 | |
| 14 | #ifndef __PPC_PLATFORMS_PAL4_H |
| 15 | #define __PPC_PLATFORMS_PAL4_H |
| 16 | |
| 17 | #define PAL4_NVRAM 0xfffc0000 |
| 18 | #define PAL4_NVRAM_SIZE 0x8000 |
| 19 | |
| 20 | #define PAL4_DRAM 0xfff80000 |
| 21 | #define PAL4_DRAM_BR_MASK 0xc0 |
| 22 | #define PAL4_DRAM_BR_SHIFT 6 |
| 23 | #define PAL4_DRAM_RESET 0x10 |
| 24 | #define PAL4_DRAM_EREADY 0x40 |
| 25 | |
| 26 | #define PAL4_MISC 0xfff80004 |
| 27 | #define PAL4_MISC_FB_MASK 0xc0 |
| 28 | #define PAL4_MISC_FLASH 0x20 /* StratFlash mapping: 1->0xff80, 0->0xfff0 */ |
| 29 | #define PAL4_MISC_MISC 0x08 |
| 30 | #define PAL4_MISC_BITF 0x02 |
| 31 | #define PAL4_MISC_NVKS 0x01 |
| 32 | |
| 33 | #define PAL4_L2 0xfff80008 |
| 34 | #define PAL4_L2_MASK 0x07 |
| 35 | |
| 36 | #define PAL4_PLDR 0xfff8000c |
| 37 | |
| 38 | /* Only two Ethernet devices on the board... */ |
| 39 | #define PAL4_ETH 31 |
| 40 | #define PAL4_INTA 20 |
| 41 | |
| 42 | #endif /* __PPC_PLATFORMS_PAL4_H */ |