bseip.h
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上传日期:2013-04-10
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- /*
- * BK Id: SCCS/s.bseip.h 1.10 08/17/01 15:23:17 paulus
- */
- /*
- * A collection of structures, addresses, and values associated with
- * the Bright Star Engineering ip-Engine board. Copied from the MBX stuff.
- *
- * Copyright (c) 1998 Dan Malek (dmalek@jlc.net)
- */
- #ifndef __MACH_BSEIP_DEFS
- #define __MACH_BSEIP_DEFS
- #ifndef __ASSEMBLY__
- /* A Board Information structure that is given to a program when
- * prom starts it up.
- */
- typedef struct bd_info {
- unsigned int bi_memstart; /* Memory start address */
- unsigned int bi_memsize; /* Memory (end) size in bytes */
- unsigned int bi_intfreq; /* Internal Freq, in Hz */
- unsigned int bi_busfreq; /* Bus Freq, in Hz */
- unsigned char bi_enetaddr[6];
- unsigned int bi_baudrate;
- } bd_t;
- extern bd_t m8xx_board_info;
- /* Memory map is configured by the PROM startup.
- * All we need to get started is the IMMR.
- */
- #define IMAP_ADDR ((uint)0xff000000)
- #define IMAP_SIZE ((uint)(64 * 1024))
- #define PCMCIA_MEM_ADDR ((uint)0x04000000)
- #define PCMCIA_MEM_SIZE ((uint)(64 * 1024))
- #endif /* !__ASSEMBLY__ */
- /* We don't use the 8259.
- */
- #define NR_8259_INTS 0
- #endif