/* 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 CPM_MAP_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;