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- /* SPDX-License-Identifier: GPL-2.0-or-later */
- /*
- * This interface is used for compatibility with old U-boots *ONLY*.
- * Please do not imitate or extend this.
- */
- /*
- * (C) Copyright 2000, 2001
- * Wolfgang Denk, DENX Software Engineering, [email protected].
- */
- #ifndef __PPCBOOT_H__
- #define __PPCBOOT_H__
- /*
- * Board information passed to kernel from PPCBoot
- *
- * include/asm-ppc/ppcboot.h
- */
- #include "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(TARGET_8xx) || defined(TARGET_CPM2) || defined(TARGET_85xx) ||\
- defined(TARGET_83xx) || defined(TARGET_86xx)
- unsigned long bi_immr_base; /* base of IMMR register */
- #endif
- #if defined(TARGET_PPC_MPC52xx)
- unsigned long bi_mbar_base; /* base of internal registers */
- #endif
- unsigned long bi_bootflags; /* boot / reboot flag (for LynxOS) */
- unsigned long bi_ip_addr; /* IP Address */
- unsigned char bi_enetaddr[6]; /* Ethernet address */
- 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(TARGET_CPM2)
- 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
- #if defined(TARGET_PPC_MPC52xx)
- unsigned long bi_ipbfreq; /* IPB Bus Freq, in MHz */
- unsigned long bi_pcifreq; /* PCI Bus Freq, in MHz */
- #endif
- unsigned long bi_baudrate; /* Console Baudrate */
- #if defined(TARGET_4xx)
- 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(TARGET_HYMOD)
- hymod_conf_t bi_hymod_conf; /* hymod configuration information */
- #endif
- #if defined(TARGET_EVB64260) || defined(TARGET_405EP) || defined(TARGET_44x) || \
- defined(TARGET_85xx) || defined(TARGET_83xx) || defined(TARGET_HAS_ETH1)
- /* second onboard ethernet port */
- unsigned char bi_enet1addr[6];
- #define HAVE_ENET1ADDR
- #endif
- #if defined(TARGET_EVB64260) || defined(TARGET_440GX) || \
- defined(TARGET_85xx) || defined(TARGET_HAS_ETH2)
- /* third onboard ethernet ports */
- unsigned char bi_enet2addr[6];
- #define HAVE_ENET2ADDR
- #endif
- #if defined(TARGET_440GX) || defined(TARGET_HAS_ETH3)
- /* fourth onboard ethernet ports */
- unsigned char bi_enet3addr[6];
- #define HAVE_ENET3ADDR
- #endif
- #if defined(TARGET_4xx)
- unsigned int bi_opbfreq; /* OB clock in Hz */
- int bi_iic_fast[2]; /* Use fast i2c mode */
- #endif
- #if defined(TARGET_440GX)
- int bi_phynum[4]; /* phy mapping */
- int bi_phymode[4]; /* phy mode */
- #endif
- } bd_t;
- #define bi_tbfreq bi_intfreq
- #endif /* __PPCBOOT_H__ */
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