Commit | Line | Data |
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1da177e4 LT |
1 | /* |
2 | * A collection of structures, addresses, and values associated with | |
3 | * the Bright Star Engineering ip-Engine board. Copied from the MBX stuff. | |
4 | * | |
5 | * Copyright (c) 1998 Dan Malek (dmalek@jlc.net) | |
6 | */ | |
7 | #ifndef __MACH_BSEIP_DEFS | |
8 | #define __MACH_BSEIP_DEFS | |
9 | ||
10 | #ifndef __ASSEMBLY__ | |
11 | /* A Board Information structure that is given to a program when | |
12 | * prom starts it up. | |
13 | */ | |
14 | typedef struct bd_info { | |
15 | unsigned int bi_memstart; /* Memory start address */ | |
16 | unsigned int bi_memsize; /* Memory (end) size in bytes */ | |
17 | unsigned int bi_intfreq; /* Internal Freq, in Hz */ | |
18 | unsigned int bi_busfreq; /* Bus Freq, in Hz */ | |
19 | unsigned char bi_enetaddr[6]; | |
20 | unsigned int bi_baudrate; | |
21 | } bd_t; | |
22 | ||
23 | extern bd_t m8xx_board_info; | |
24 | ||
25 | /* Memory map is configured by the PROM startup. | |
26 | * All we need to get started is the IMMR. | |
27 | */ | |
28 | #define IMAP_ADDR ((uint)0xff000000) | |
29 | #define IMAP_SIZE ((uint)(64 * 1024)) | |
30 | #define PCMCIA_MEM_ADDR ((uint)0x04000000) | |
31 | #define PCMCIA_MEM_SIZE ((uint)(64 * 1024)) | |
32 | #endif /* !__ASSEMBLY__ */ | |
33 | ||
34 | /* We don't use the 8259. | |
35 | */ | |
36 | #define NR_8259_INTS 0 | |
37 | ||
38 | #endif |