est8260.h
上传用户:lgb322
上传日期:2013-02-24
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文件大小:1k
- /*
- * BK Id: SCCS/s.est8260.h 1.5 05/17/01 18:14:24 cort
- */
- /* Board information for the EST8260, which should be generic for
- * all 8260 boards. The IMMR is now given to us so the hard define
- * will soon be removed. All of the clock values are computed from
- * the configuration SCMR and the Power-On-Reset word.
- */
- #define IMAP_ADDR ((uint)0xf0000000)
- /* 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 MHz */
- unsigned int bi_cpmfreq; /* CPM Freq, in MHz */
- unsigned int bi_brgfreq; /* BRG Freq, in MHz */
- unsigned int bi_vco; /* VCO Out from PLL */
- unsigned int bi_baudrate; /* Default console baud rate */
- unsigned int bi_immr; /* IMMR when called from boot rom */
- unsigned char bi_enetaddr[6];
- } bd_t;
- extern bd_t m8xx_board_info;