diff options
Diffstat (limited to 'include/asm-ppc')
| -rw-r--r-- | include/asm-ppc/u-boot.h | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/include/asm-ppc/u-boot.h b/include/asm-ppc/u-boot.h new file mode 100644 index 0000000000..eea9c7c1ef --- /dev/null +++ b/include/asm-ppc/u-boot.h @@ -0,0 +1,85 @@ +/* + * (C) Copyright 2000 - 2002 + * Wolfgang Denk, DENX Software Engineering, wd@denx.de. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef __U_BOOT_H__ +#define __U_BOOT_H__ + +/* + * Board information passed to Linux kernel from U-Boot + * + * include/asm-ppc/u-boot.h + */ + +#ifndef __ASSEMBLY__ +#include <linux/types.h> + +typedef struct bd_info { + unsigned long bi_memstart; /* start of DRAM memory */ + unsigned long bi_memsize; /* size of DRAM memory in bytes */ + unsigned long bi_flashstart; /* start of FLASH memory */ + unsigned long bi_flashsize; /* size of FLASH memory */ + unsigned long bi_flashoffset; /* reserved area for startup monitor */ + unsigned long bi_sramstart; /* start of SRAM memory */ + unsigned long bi_sramsize; /* size of SRAM memory */ +#if defined(CONFIG_8xx) || defined(CONFIG_8260) + unsigned long bi_immr_base; /* base of IMMR register */ +#endif + unsigned long bi_bootflags; /* boot / reboot flag (for LynxOS) */ + unsigned long bi_ip_addr; /* IP Address */ + unsigned char bi_enetaddr[6]; /* Ethernet adress */ + unsigned short bi_ethspeed; /* Ethernet speed in Mbps */ + unsigned long bi_intfreq; /* Internal Freq, in MHz */ + unsigned long bi_busfreq; /* Bus Freq, in MHz */ +#if defined(CONFIG_8260) + unsigned long bi_cpmfreq; /* CPM_CLK Freq, in MHz */ + unsigned long bi_brgfreq; /* BRG_CLK Freq, in MHz */ + unsigned long bi_sccfreq; /* SCC_CLK Freq, in MHz */ + unsigned long bi_vco; /* VCO Out from PLL, in MHz */ +#endif + unsigned long bi_baudrate; /* Console Baudrate */ +#if defined(CONFIG_405GP) || \ + defined(CONFIG_405CR) || \ + defined(CONFIG_440) || \ + defined(CONFIG_405) + unsigned char bi_s_version[4]; /* Version of this structure */ + unsigned char bi_r_version[32]; /* Version of the ROM (IBM) */ + unsigned int bi_procfreq; /* CPU (Internal) Freq, in Hz */ + unsigned int bi_plb_busfreq; /* PLB Bus speed, in Hz */ + unsigned int bi_pci_busfreq; /* PCI Bus speed, in Hz */ + unsigned char bi_pci_enetaddr[6]; /* PCI Ethernet MAC address */ +#endif +#if defined(CONFIG_HYMOD) + hymod_conf_t bi_hymod_conf; /* hymod configuration information */ +#endif +#if defined(CONFIG_EVB64260) || defined(CONFIG_PN62) + /* second onboard ethernet port */ + unsigned char bi_enet1addr[6]; +#endif +#if defined(CONFIG_EVB64260) + /* third onboard ethernet port */ + unsigned char bi_enet2addr[6]; +#endif +#if defined(CONFIG_NX823) + unsigned char bi_sernum[8]; +#endif +} bd_t; + +#endif /* __ASSEMBLY__ */ +#endif /* __U_BOOT_H__ */ |