1
2 /* Board information for the EST8260, which should be generic for
3 * all 8260 boards. The IMMR is now given to us so the hard define
4 * will soon be removed. All of the clock values are computed from
5 * the configuration SCMR and the Power-On-Reset word.
6 */
7
8 #define IMAP_ADDR ((uint)0xf0000000)
9
10
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 MHz */
19 unsigned int bi_cpmfreq; /* CPM Freq, in MHz */
20 unsigned int bi_brgfreq; /* BRG Freq, in MHz */
21 unsigned int bi_vco; /* VCO Out from PLL */
22 unsigned int bi_baudrate; /* Default console baud rate */
23 unsigned int bi_immr; /* IMMR when called from boot rom */
24 unsigned char bi_enetaddr[6];
25 } bd_t;
26
27 extern bd_t m8xx_board_info;
28
29
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