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1/* SPDX-License-Identifier: GPL-2.0-or-later */
2/*
3 * This interface is used for compatibility with old U-boots *ONLY*.
4 * Please do not imitate or extend this.
5 */
6
7/*
8 * (C) Copyright 2000, 2001
9 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
10 */
11
12#ifndef __PPCBOOT_H__
13#define __PPCBOOT_H__
14
15/*
16 * Board information passed to kernel from PPCBoot
17 *
18 * include/asm-ppc/ppcboot.h
19 */
20
21#include "types.h"
22
23typedef struct bd_info {
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 */
31#if defined(TARGET_8xx) || defined(TARGET_CPM2) || defined(TARGET_85xx) ||\
32 defined(TARGET_83xx) || defined(TARGET_86xx)
33 unsigned long bi_immr_base; /* base of IMMR register */
34#endif
35#if defined(TARGET_PPC_MPC52xx)
36 unsigned long bi_mbar_base; /* base of internal registers */
37#endif
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 */
44#if defined(TARGET_CPM2)
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 */
49#endif
50#if defined(TARGET_PPC_MPC52xx)
51 unsigned long bi_ipbfreq; /* IPB Bus Freq, in MHz */
52 unsigned long bi_pcifreq; /* PCI Bus Freq, in MHz */
53#endif
54 unsigned long bi_baudrate; /* Console Baudrate */
55#if defined(TARGET_4xx)
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 */
62#endif
63#if defined(TARGET_HYMOD)
64 hymod_conf_t bi_hymod_conf; /* hymod configuration information */
65#endif
66#if defined(TARGET_EVB64260) || defined(TARGET_405EP) || defined(TARGET_44x) || \
67 defined(TARGET_85xx) || defined(TARGET_83xx) || defined(TARGET_HAS_ETH1)
68 /* second onboard ethernet port */
69 unsigned char bi_enet1addr[6];
70#define HAVE_ENET1ADDR
71#endif
72#if defined(TARGET_EVB64260) || defined(TARGET_440GX) || \
73 defined(TARGET_85xx) || defined(TARGET_HAS_ETH2)
74 /* third onboard ethernet ports */
75 unsigned char bi_enet2addr[6];
76#define HAVE_ENET2ADDR
77#endif
78#if defined(TARGET_440GX) || defined(TARGET_HAS_ETH3)
79 /* fourth onboard ethernet ports */
80 unsigned char bi_enet3addr[6];
81#define HAVE_ENET3ADDR
82#endif
83#if defined(TARGET_4xx)
84 unsigned int bi_opbfreq; /* OB clock in Hz */
85 int bi_iic_fast[2]; /* Use fast i2c mode */
86#endif
87#if defined(TARGET_440GX)
88 int bi_phynum[4]; /* phy mapping */
89 int bi_phymode[4]; /* phy mode */
90#endif
91} bd_t;
92
93#define bi_tbfreq bi_intfreq
94
95#endif /* __PPCBOOT_H__ */
1/*
2 * This interface is used for compatibility with old U-boots *ONLY*.
3 * Please do not imitate or extend this.
4 */
5
6/*
7 * (C) Copyright 2000, 2001
8 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
9 *
10 * This program is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU General Public License as
12 * published by the Free Software Foundation; either version 2 of
13 * the License, or (at your option) any later version.
14 *
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
19 *
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
23 * MA 02111-1307 USA
24 */
25
26#ifndef __PPCBOOT_H__
27#define __PPCBOOT_H__
28
29/*
30 * Board information passed to kernel from PPCBoot
31 *
32 * include/asm-ppc/ppcboot.h
33 */
34
35#include "types.h"
36
37typedef struct bd_info {
38 unsigned long bi_memstart; /* start of DRAM memory */
39 unsigned long bi_memsize; /* size of DRAM memory in bytes */
40 unsigned long bi_flashstart; /* start of FLASH memory */
41 unsigned long bi_flashsize; /* size of FLASH memory */
42 unsigned long bi_flashoffset; /* reserved area for startup monitor */
43 unsigned long bi_sramstart; /* start of SRAM memory */
44 unsigned long bi_sramsize; /* size of SRAM memory */
45#if defined(TARGET_8xx) || defined(TARGET_CPM2) || defined(TARGET_85xx) ||\
46 defined(TARGET_83xx)
47 unsigned long bi_immr_base; /* base of IMMR register */
48#endif
49#if defined(TARGET_PPC_MPC52xx)
50 unsigned long bi_mbar_base; /* base of internal registers */
51#endif
52 unsigned long bi_bootflags; /* boot / reboot flag (for LynxOS) */
53 unsigned long bi_ip_addr; /* IP Address */
54 unsigned char bi_enetaddr[6]; /* Ethernet address */
55 unsigned short bi_ethspeed; /* Ethernet speed in Mbps */
56 unsigned long bi_intfreq; /* Internal Freq, in MHz */
57 unsigned long bi_busfreq; /* Bus Freq, in MHz */
58#if defined(TARGET_CPM2)
59 unsigned long bi_cpmfreq; /* CPM_CLK Freq, in MHz */
60 unsigned long bi_brgfreq; /* BRG_CLK Freq, in MHz */
61 unsigned long bi_sccfreq; /* SCC_CLK Freq, in MHz */
62 unsigned long bi_vco; /* VCO Out from PLL, in MHz */
63#endif
64#if defined(TARGET_PPC_MPC52xx)
65 unsigned long bi_ipbfreq; /* IPB Bus Freq, in MHz */
66 unsigned long bi_pcifreq; /* PCI Bus Freq, in MHz */
67#endif
68 unsigned long bi_baudrate; /* Console Baudrate */
69#if defined(TARGET_4xx)
70 unsigned char bi_s_version[4]; /* Version of this structure */
71 unsigned char bi_r_version[32]; /* Version of the ROM (IBM) */
72 unsigned int bi_procfreq; /* CPU (Internal) Freq, in Hz */
73 unsigned int bi_plb_busfreq; /* PLB Bus speed, in Hz */
74 unsigned int bi_pci_busfreq; /* PCI Bus speed, in Hz */
75 unsigned char bi_pci_enetaddr[6]; /* PCI Ethernet MAC address */
76#endif
77#if defined(TARGET_HYMOD)
78 hymod_conf_t bi_hymod_conf; /* hymod configuration information */
79#endif
80#if defined(TARGET_EVB64260) || defined(TARGET_405EP) || defined(TARGET_44x) || \
81 defined(TARGET_85xx) || defined(TARGET_83xx) || defined(TARGET_HAS_ETH1)
82 /* second onboard ethernet port */
83 unsigned char bi_enet1addr[6];
84#define HAVE_ENET1ADDR
85#endif
86#if defined(TARGET_EVB64260) || defined(TARGET_440GX) || \
87 defined(TARGET_85xx) || defined(TARGET_HAS_ETH2)
88 /* third onboard ethernet ports */
89 unsigned char bi_enet2addr[6];
90#define HAVE_ENET2ADDR
91#endif
92#if defined(TARGET_440GX) || defined(TARGET_HAS_ETH3)
93 /* fourth onboard ethernet ports */
94 unsigned char bi_enet3addr[6];
95#define HAVE_ENET3ADDR
96#endif
97#if defined(TARGET_4xx)
98 unsigned int bi_opbfreq; /* OB clock in Hz */
99 int bi_iic_fast[2]; /* Use fast i2c mode */
100#endif
101#if defined(TARGET_440GX)
102 int bi_phynum[4]; /* phy mapping */
103 int bi_phymode[4]; /* phy mode */
104#endif
105} bd_t;
106
107#define bi_tbfreq bi_intfreq
108
109#endif /* __PPCBOOT_H__ */