| /* | |
| * This file is subject to the terms and conditions of the GNU General Public | |
| * License. See the file "COPYING" in the main directory of this archive | |
| * for more details. | |
| * | |
| * Copyright (C) 2012 MIPS Technologies, Inc. | |
| */ | |
| #ifndef __ASM_FW_H_ | |
| #define __ASM_FW_H_ | |
| #include <asm/bootinfo.h> /* For cleaner code... */ | |
| extern int fw_argc; | |
| extern int *_fw_argv; | |
| extern int *_fw_envp; | |
| /* | |
| * Most firmware like YAMON, PMON, etc. pass arguments and environment | |
| * variables as 32-bit pointers. These take care of sign extension. | |
| */ | |
| #define fw_argv(index) ((char *)(long)_fw_argv[(index)]) | |
| #define fw_envp(index) ((char *)(long)_fw_envp[(index)]) | |
| extern void fw_init_cmdline(void); | |
| extern char *fw_getcmdline(void); | |
| extern void fw_meminit(void); | |
| extern char *fw_getenv(char *name); | |
| extern unsigned long fw_getenvl(char *name); | |
| extern void fw_init_early_console(char port); | |
| #endif /* __ASM_FW_H_ */ |