RTEMS
6.1-rc2
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bsps
powerpc
include
bsp
u-boot-board-info.h
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/*
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* (C) Copyright 2000 - 2002
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* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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********************************************************************
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* NOTE: This header file defines an interface to U-Boot. Including
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* this (unmodified) header file in another file is considered normal
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* use of U-Boot, and does *not* fall under the heading of "derived
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* work".
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********************************************************************
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*/
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#ifndef __U_BOOT_H__
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#define __U_BOOT_H__
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/*
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* Board information passed to Linux kernel from U-Boot
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*
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* include/asm-ppc/u-boot.h
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*/
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#ifndef __ASSEMBLY__
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typedef
struct
bd_info
{
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unsigned
long
bi_memstart;
/* start of DRAM memory */
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phys_size_t bi_memsize;
/* size of DRAM memory in bytes */
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unsigned
long
bi_flashstart;
/* start of FLASH memory */
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unsigned
long
bi_flashsize;
/* size of FLASH memory */
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unsigned
long
bi_flashoffset;
/* reserved area for startup monitor */
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unsigned
long
bi_sramstart;
/* start of SRAM memory */
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unsigned
long
bi_sramsize;
/* size of SRAM memory */
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#if defined(CONFIG_5xx) || defined(CONFIG_8xx) || defined(CONFIG_8260) \
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|| defined(CONFIG_E500) || defined(CONFIG_MPC86xx)
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unsigned
long
bi_immr_base;
/* base of IMMR register */
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#endif
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#if defined(CONFIG_MPC5xxx)
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unsigned
long
bi_mbar_base;
/* base of internal registers */
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#endif
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#if defined(CONFIG_MPC83xx)
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unsigned
long
bi_immrbar;
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#endif
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#if defined(CONFIG_MPC8220)
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unsigned
long
bi_mbar_base;
/* base of internal registers */
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unsigned
long
bi_inpfreq;
/* Input Freq, In MHz */
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unsigned
long
bi_pcifreq;
/* PCI Freq, in MHz */
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unsigned
long
bi_pevfreq;
/* PEV Freq, in MHz */
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unsigned
long
bi_flbfreq;
/* Flexbus Freq, in MHz */
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unsigned
long
bi_vcofreq;
/* VCO Freq, in MHz */
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#endif
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unsigned
long
bi_bootflags;
/* boot / reboot flag (Unused) */
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unsigned
long
bi_ip_addr;
/* IP Address */
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unsigned
char
bi_enetaddr[6];
/* OLD: see README.enetaddr */
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unsigned
short
bi_ethspeed;
/* Ethernet speed in Mbps */
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unsigned
long
bi_intfreq;
/* Internal Freq, in MHz */
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unsigned
long
bi_busfreq;
/* Bus Freq, in MHz */
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#if defined(CONFIG_CPM2)
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unsigned
long
bi_cpmfreq;
/* CPM_CLK Freq, in MHz */
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unsigned
long
bi_brgfreq;
/* BRG_CLK Freq, in MHz */
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unsigned
long
bi_sccfreq;
/* SCC_CLK Freq, in MHz */
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unsigned
long
bi_vco;
/* VCO Out from PLL, in MHz */
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#endif
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#if defined(CONFIG_MPC512X)
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unsigned
long
bi_ipsfreq;
/* IPS Bus Freq, in MHz */
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#endif
/* CONFIG_MPC512X */
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#if defined(CONFIG_MPC5xxx)
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unsigned
long
bi_ipbfreq;
/* IPB Bus Freq, in MHz */
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unsigned
long
bi_pcifreq;
/* PCI Bus Freq, in MHz */
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#endif
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unsigned
long
bi_baudrate;
/* Console Baudrate */
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#if defined(CONFIG_405) || \
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defined(CONFIG_405GP) || \
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defined(CONFIG_405CR) || \
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defined(CONFIG_405EP) || \
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defined(CONFIG_405EZ) || \
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defined(CONFIG_405EX) || \
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defined(CONFIG_440)
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unsigned
char
bi_s_version[4];
/* Version of this structure */
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unsigned
char
bi_r_version[32];
/* Version of the ROM (AMCC) */
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unsigned
int
bi_procfreq;
/* CPU (Internal) Freq, in Hz */
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unsigned
int
bi_plb_busfreq;
/* PLB Bus speed, in Hz */
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unsigned
int
bi_pci_busfreq;
/* PCI Bus speed, in Hz */
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unsigned
char
bi_pci_enetaddr[6];
/* PCI Ethernet MAC address */
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#endif
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#if defined(CONFIG_HYMOD)
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hymod_conf_t bi_hymod_conf;
/* hymod configuration information */
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#endif
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#ifdef CONFIG_HAS_ETH1
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unsigned
char
bi_enet1addr[6];
/* OLD: see README.enetaddr */
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#endif
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#ifdef CONFIG_HAS_ETH2
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unsigned
char
bi_enet2addr[6];
/* OLD: see README.enetaddr */
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#endif
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#ifdef CONFIG_HAS_ETH3
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unsigned
char
bi_enet3addr[6];
/* OLD: see README.enetaddr */
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#endif
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#ifdef CONFIG_HAS_ETH4
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unsigned
char
bi_enet4addr[6];
/* OLD: see README.enetaddr */
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#endif
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#ifdef CONFIG_HAS_ETH5
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unsigned
char
bi_enet5addr[6];
/* OLD: see README.enetaddr */
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#endif
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#if defined(CONFIG_405GP) || defined(CONFIG_405EP) || \
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defined(CONFIG_405EZ) || defined(CONFIG_440GX) || \
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defined(CONFIG_440EP) || defined(CONFIG_440GR) || \
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defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || \
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defined(CONFIG_460EX) || defined(CONFIG_460GT)
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unsigned
int
bi_opbfreq;
/* OPB clock in Hz */
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int
bi_iic_fast[2];
/* Use fast i2c mode */
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#endif
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#if defined(CONFIG_NX823)
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unsigned
char
bi_sernum[8];
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#endif
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#if defined(CONFIG_4xx)
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#if defined(CONFIG_440GX) || \
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defined(CONFIG_460EX) || defined(CONFIG_460GT)
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int
bi_phynum[4];
/* Determines phy mapping */
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int
bi_phymode[4];
/* Determines phy mode */
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#elif defined(CONFIG_405EP) || defined(CONFIG_440)
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int
bi_phynum[2];
/* Determines phy mapping */
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int
bi_phymode[2];
/* Determines phy mode */
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#else
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int
bi_phynum[1];
/* Determines phy mapping */
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int
bi_phymode[1];
/* Determines phy mode */
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#endif
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#endif
/* defined(CONFIG_4xx) */
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}
bd_t
;
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#endif
/* __ASSEMBLY__ */
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#endif
/* __U_BOOT_H__ */
bd_info
Definition:
u-boot-board-info.h:39
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