RTEMS: bsps/powerpc/include/bsp/u-boot-board-info.h Source File

| RTEMS 5.4-rc2

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u-boot-board-info.h
1/*
2 * (C) Copyright 2000 - 2002
3 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
4 *
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License as
7 * published by the Free Software Foundation; either version 2 of
8 * the License, or (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
18 * MA 02111-1307 USA
19 *
20 ********************************************************************
21 * NOTE: This header file defines an interface to U-Boot. Including
22 * this (unmodified) header file in another file is considered normal
23 * use of U-Boot, and does *not* fall under the heading of "derived
24 * work".
25 ********************************************************************
26 */
27
28#ifndef __U_BOOT_H__
29#define __U_BOOT_H__
30
31/*
32 * Board information passed to Linux kernel from U-Boot
33 *
34 * include/asm-ppc/u-boot.h
35 */
36
37#ifndef __ASSEMBLY__
38
39 typedef struct bd_info {
40 unsigned long bi_memstart; /* start of DRAM memory */
41 phys_size_t bi_memsize; /* size of DRAM memory in bytes */
42 unsigned long bi_flashstart; /* start of FLASH memory */
43 unsigned long bi_flashsize; /* size of FLASH memory */
44 unsigned long bi_flashoffset; /* reserved area for startup monitor */
45 unsigned long bi_sramstart; /* start of SRAM memory */
46 unsigned long bi_sramsize; /* size of SRAM memory */
47#if defined(CONFIG_5xx) || defined(CONFIG_8xx) || defined(CONFIG_8260) \
48 || defined(CONFIG_E500) || defined(CONFIG_MPC86xx)
49 unsigned long bi_immr_base; /* base of IMMR register */
50#endif
51#if defined(CONFIG_MPC5xxx)
52 unsigned long bi_mbar_base; /* base of internal registers */
53#endif
54#if defined(CONFIG_MPC83xx)
55 unsigned long bi_immrbar;
56#endif
57#if defined(CONFIG_MPC8220)
58 unsigned long bi_mbar_base; /* base of internal registers */
59 unsigned long bi_inpfreq; /* Input Freq, In MHz */
60 unsigned long bi_pcifreq; /* PCI Freq, in MHz */
61 unsigned long bi_pevfreq; /* PEV Freq, in MHz */
62 unsigned long bi_flbfreq; /* Flexbus Freq, in MHz */
63 unsigned long bi_vcofreq; /* VCO Freq, in MHz */
64#endif
65 unsigned long bi_bootflags; /* boot / reboot flag (Unused) */
66 unsigned long bi_ip_addr; /* IP Address */
67 unsigned char bi_enetaddr[6]; /* OLD: see README.enetaddr */
68 unsigned short bi_ethspeed; /* Ethernet speed in Mbps */
69 unsigned long bi_intfreq; /* Internal Freq, in MHz */
70 unsigned long bi_busfreq; /* Bus Freq, in MHz */
71#if defined(CONFIG_CPM2)
72 unsigned long bi_cpmfreq; /* CPM_CLK Freq, in MHz */
73 unsigned long bi_brgfreq; /* BRG_CLK Freq, in MHz */
74 unsigned long bi_sccfreq; /* SCC_CLK Freq, in MHz */
75 unsigned long bi_vco; /* VCO Out from PLL, in MHz */
76#endif
77#if defined(CONFIG_MPC512X)
78 unsigned long bi_ipsfreq; /* IPS Bus Freq, in MHz */
79#endif /* CONFIG_MPC512X */
80#if defined(CONFIG_MPC5xxx)
81 unsigned long bi_ipbfreq; /* IPB Bus Freq, in MHz */
82 unsigned long bi_pcifreq; /* PCI Bus Freq, in MHz */
83#endif
84 unsigned long bi_baudrate; /* Console Baudrate */
85#if defined(CONFIG_405) || \
86 defined(CONFIG_405GP) || \
87 defined(CONFIG_405CR) || \
88 defined(CONFIG_405EP) || \
89 defined(CONFIG_405EZ) || \
90 defined(CONFIG_405EX) || \
91 defined(CONFIG_440)
92 unsigned char bi_s_version[4]; /* Version of this structure */
93 unsigned char bi_r_version[32]; /* Version of the ROM (AMCC) */
94 unsigned int bi_procfreq; /* CPU (Internal) Freq, in Hz */
95 unsigned int bi_plb_busfreq; /* PLB Bus speed, in Hz */
96 unsigned int bi_pci_busfreq; /* PCI Bus speed, in Hz */
97 unsigned char bi_pci_enetaddr[6]; /* PCI Ethernet MAC address */
98#endif
99#if defined(CONFIG_HYMOD)
100 hymod_conf_t bi_hymod_conf; /* hymod configuration information */
101#endif
102
103#ifdef CONFIG_HAS_ETH1
104 unsigned char bi_enet1addr[6]; /* OLD: see README.enetaddr */
105#endif
106#ifdef CONFIG_HAS_ETH2
107 unsigned char bi_enet2addr[6]; /* OLD: see README.enetaddr */
108#endif
109#ifdef CONFIG_HAS_ETH3
110 unsigned char bi_enet3addr[6]; /* OLD: see README.enetaddr */
111#endif
112#ifdef CONFIG_HAS_ETH4
113 unsigned char bi_enet4addr[6]; /* OLD: see README.enetaddr */
114#endif
115#ifdef CONFIG_HAS_ETH5
116 unsigned char bi_enet5addr[6]; /* OLD: see README.enetaddr */
117#endif
118
119#if defined(CONFIG_405GP) || defined(CONFIG_405EP) || \
120 defined(CONFIG_405EZ) || defined(CONFIG_440GX) || \
121 defined(CONFIG_440EP) || defined(CONFIG_440GR) || \
122 defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || \
123 defined(CONFIG_460EX) || defined(CONFIG_460GT)
124 unsigned int bi_opbfreq; /* OPB clock in Hz */
125 int bi_iic_fast[2]; /* Use fast i2c mode */
126#endif
127#if defined(CONFIG_NX823)
128 unsigned char bi_sernum[8];
129#endif
130#if defined(CONFIG_4xx)
131#if defined(CONFIG_440GX) || \
132 defined(CONFIG_460EX) || defined(CONFIG_460GT)
133 int bi_phynum[4]; /* Determines phy mapping */
134 int bi_phymode[4]; /* Determines phy mode */
135#elif defined(CONFIG_405EP) || defined(CONFIG_440)
136 int bi_phynum[2]; /* Determines phy mapping */
137 int bi_phymode[2]; /* Determines phy mode */
138#else
139 int bi_phynum[1]; /* Determines phy mapping */
140 int bi_phymode[1]; /* Determines phy mode */
141#endif
142#endif /* defined(CONFIG_4xx) */
143} bd_t;
144
145#endif /* __ASSEMBLY__ */
146#endif /* __U_BOOT_H__ */
bd_info
Definition: u-boot-board-info.h:39
bd_t
Definition: network.c:86