powerpc/boot/ppcboot.h

23 typedef struct bd_info {  struct
24 	unsigned long	bi_memstart;	/* start of DRAM memory */
25 	unsigned long	bi_memsize;	/* size	 of DRAM memory in bytes */
26 	unsigned long	bi_flashstart;	/* start of FLASH memory */
27 	unsigned long	bi_flashsize;	/* size	 of FLASH memory */
28 	unsigned long	bi_flashoffset; /* reserved area for startup monitor */
29 	unsigned long	bi_sramstart;	/* start of SRAM memory */
30 	unsigned long	bi_sramsize;	/* size	 of SRAM memory */
33 	unsigned long	bi_immr_base;	/* base of IMMR register */
36 	unsigned long   bi_mbar_base;   /* base of internal registers */
38 	unsigned long	bi_bootflags;	/* boot / reboot flag (for LynxOS) */
39 	unsigned long	bi_ip_addr;	/* IP Address */
40 	unsigned char	bi_enetaddr[6];	/* Ethernet address */
41 	unsigned short	bi_ethspeed;	/* Ethernet speed in Mbps */
42 	unsigned long	bi_intfreq;	/* Internal Freq, in MHz */
43 	unsigned long	bi_busfreq;	/* Bus Freq, in MHz */
45 	unsigned long	bi_cpmfreq;	/* CPM_CLK Freq, in MHz */
46 	unsigned long	bi_brgfreq;	/* BRG_CLK Freq, in MHz */
47 	unsigned long	bi_sccfreq;	/* SCC_CLK Freq, in MHz */
48 	unsigned long	bi_vco;		/* VCO Out from PLL, in MHz */
51 	unsigned long   bi_ipbfreq;     /* IPB Bus Freq, in MHz */
52 	unsigned long   bi_pcifreq;     /* PCI Bus Freq, in MHz */
54 	unsigned long	bi_baudrate;	/* Console Baudrate */
56 	unsigned char	bi_s_version[4];	/* Version of this structure */
57 	unsigned char	bi_r_version[32];	/* Version of the ROM (IBM) */
58 	unsigned int	bi_procfreq;	/* CPU (Internal) Freq, in Hz */
59 	unsigned int	bi_plb_busfreq;	/* PLB Bus speed, in Hz */
60 	unsigned int	bi_pci_busfreq;	/* PCI Bus speed, in Hz */
61 	unsigned char	bi_pci_enetaddr[6];	/* PCI Ethernet MAC address */
64 	hymod_conf_t	bi_hymod_conf;	/* hymod configuration information */
69 	unsigned char	bi_enet1addr[6];
75 	unsigned char	bi_enet2addr[6];
80 	unsigned char	bi_enet3addr[6];
84 	unsigned int	bi_opbfreq;		/* OB clock in Hz */
85 	int		bi_iic_fast[2];		/* Use fast i2c mode */
88 	int		bi_phynum[4];		/* phy mapping */
89 	int		bi_phymode[4];		/* phy mode */