mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-14 17:07:38 +00:00
e310b93ec1
Add generic-board support for the m68k architecture. Signed-off-by: Angelo Dureghello <angelo@sysam.it>
62 lines
2 KiB
C
62 lines
2 KiB
C
/*
|
|
* (C) Copyright 2000 - 2003
|
|
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
********************************************************************
|
|
* NOTE: This header file defines an interface to U-Boot. Including
|
|
* this (unmodified) header file in another file is considered normal
|
|
* use of U-Boot, and does *not* fall under the heading of "derived
|
|
* work".
|
|
********************************************************************
|
|
*/
|
|
|
|
#ifndef __U_BOOT_H__
|
|
#define __U_BOOT_H__
|
|
|
|
/*
|
|
* Board information passed to Linux kernel from U-Boot
|
|
*
|
|
* include/asm-ppc/u-boot.h
|
|
*/
|
|
|
|
#ifdef CONFIG_SYS_GENERIC_BOARD
|
|
/* Use the generic board which requires a unified bd_info */
|
|
#include <asm-generic/u-boot.h>
|
|
#else
|
|
|
|
#ifndef __ASSEMBLY__
|
|
|
|
typedef struct bd_info {
|
|
unsigned long bi_memstart; /* start of DRAM memory */
|
|
phys_size_t 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 */
|
|
unsigned long bi_mbar_base; /* base of internal registers */
|
|
unsigned long bi_bootflags; /* boot / reboot flag (for LynxOS) */
|
|
unsigned long bi_boot_params; /* where this board expects params */
|
|
unsigned short bi_ethspeed; /* Ethernet speed in Mbps */
|
|
unsigned long bi_intfreq; /* Internal Freq, in MHz */
|
|
unsigned long bi_busfreq; /* Bus Freq, in MHz */
|
|
#ifdef CONFIG_PCI
|
|
unsigned long bi_pcifreq; /* pci Freq in MHz */
|
|
#endif
|
|
#ifdef CONFIG_EXTRA_CLOCK
|
|
unsigned long bi_inpfreq; /* input Freq in MHz */
|
|
unsigned long bi_vcofreq; /* vco Freq in MHz */
|
|
unsigned long bi_flbfreq; /* Flexbus Freq in MHz */
|
|
#endif
|
|
} bd_t;
|
|
|
|
#endif /* __ASSEMBLY__ */
|
|
|
|
#endif /* !CONFIG_SYS_GENERIC_BOARD */
|
|
|
|
|
|
/* For image.h:image_check_target_arch() */
|
|
#define IH_ARCH_DEFAULT IH_ARCH_M68K
|
|
|
|
#endif /* __U_BOOT_H__ */
|