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est8260.h

/* 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.
 */
#ifndef __EST8260_PLATFORM
#define __EST8260_PLATFORM

#define CPM_MAP_ADDR          ((uint)0xf0000000)

#define BOOTROM_RESTART_ADDR  ((uint)0xff000104)

/* For our show_cpuinfo hooks. */
#define CPUINFO_VENDOR        "EST Corporation"
#define CPUINFO_MACHINE       "SBC8260 PowerPC"

/* 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;

#endif      /* __EST8260_PLATFORM */

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