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Diffstat (limited to 'include/asm-mips/dec/prom.h')
-rw-r--r--include/asm-mips/dec/prom.h174
1 files changed, 0 insertions, 174 deletions
diff --git a/include/asm-mips/dec/prom.h b/include/asm-mips/dec/prom.h
deleted file mode 100644
index b9c8203688d5..000000000000
--- a/include/asm-mips/dec/prom.h
+++ /dev/null
@@ -1,174 +0,0 @@
-/*
- * include/asm-mips/dec/prom.h
- *
- * DECstation PROM interface.
- *
- * Copyright (C) 2002 Maciej W. Rozycki
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- *
- * Based on arch/mips/dec/prom/prom.h by the Anonymous.
- */
-#ifndef _ASM_DEC_PROM_H
-#define _ASM_DEC_PROM_H
-
-#include <linux/types.h>
-
-#include <asm/addrspace.h>
-
-/*
- * PMAX/3MAX PROM entry points for DS2100/3100's and DS5000/2xx's.
- * Many of these will work for MIPSen as well!
- */
-#define VEC_RESET (u64 *)CKSEG1ADDR(0x1fc00000)
- /* Prom base address */
-
-#define PMAX_PROM_ENTRY(x) (VEC_RESET + (x)) /* Prom jump table */
-
-#define PMAX_PROM_HALT PMAX_PROM_ENTRY(2) /* valid on MIPSen */
-#define PMAX_PROM_AUTOBOOT PMAX_PROM_ENTRY(5) /* valid on MIPSen */
-#define PMAX_PROM_OPEN PMAX_PROM_ENTRY(6)
-#define PMAX_PROM_READ PMAX_PROM_ENTRY(7)
-#define PMAX_PROM_CLOSE PMAX_PROM_ENTRY(10)
-#define PMAX_PROM_LSEEK PMAX_PROM_ENTRY(11)
-#define PMAX_PROM_GETCHAR PMAX_PROM_ENTRY(12)
-#define PMAX_PROM_PUTCHAR PMAX_PROM_ENTRY(13) /* 12 on MIPSen */
-#define PMAX_PROM_GETS PMAX_PROM_ENTRY(15)
-#define PMAX_PROM_PRINTF PMAX_PROM_ENTRY(17)
-#define PMAX_PROM_GETENV PMAX_PROM_ENTRY(33) /* valid on MIPSen */
-
-
-/*
- * Magic number indicating REX PROM available on DECstation. Found in
- * register a2 on transfer of control to program from PROM.
- */
-#define REX_PROM_MAGIC 0x30464354
-
-#ifdef CONFIG_64BIT
-
-#define prom_is_rex(magic) 1 /* KN04 and KN05 are REX PROMs. */
-
-#else /* !CONFIG_64BIT */
-
-#define prom_is_rex(magic) ((magic) == REX_PROM_MAGIC)
-
-#endif /* !CONFIG_64BIT */
-
-
-/*
- * 3MIN/MAXINE PROM entry points for DS5000/1xx's, DS5000/xx's and
- * DS5000/2x0.
- */
-#define REX_PROM_GETBITMAP 0x84/4 /* get mem bitmap */
-#define REX_PROM_GETCHAR 0x24/4 /* getch() */
-#define REX_PROM_GETENV 0x64/4 /* get env. variable */
-#define REX_PROM_GETSYSID 0x80/4 /* get system id */
-#define REX_PROM_GETTCINFO 0xa4/4
-#define REX_PROM_PRINTF 0x30/4 /* printf() */
-#define REX_PROM_SLOTADDR 0x6c/4 /* slotaddr */
-#define REX_PROM_BOOTINIT 0x54/4 /* open() */
-#define REX_PROM_BOOTREAD 0x58/4 /* read() */
-#define REX_PROM_CLEARCACHE 0x7c/4
-
-
-/*
- * Used by rex_getbitmap().
- */
-typedef struct {
- int pagesize;
- unsigned char bitmap[0];
-} memmap;
-
-
-/*
- * Function pointers as read from a PROM's callback vector.
- */
-extern int (*__rex_bootinit)(void);
-extern int (*__rex_bootread)(void);
-extern int (*__rex_getbitmap)(memmap *);
-extern unsigned long *(*__rex_slot_address)(int);
-extern void *(*__rex_gettcinfo)(void);
-extern int (*__rex_getsysid)(void);
-extern void (*__rex_clear_cache)(void);
-
-extern int (*__prom_getchar)(void);
-extern char *(*__prom_getenv)(char *);
-extern int (*__prom_printf)(char *, ...);
-
-extern int (*__pmax_open)(char*, int);
-extern int (*__pmax_lseek)(int, long, int);
-extern int (*__pmax_read)(int, void *, int);
-extern int (*__pmax_close)(int);
-
-
-#ifdef CONFIG_64BIT
-
-/*
- * On MIPS64 we have to call PROM functions via a helper
- * dispatcher to accomodate ABI incompatibilities.
- */
-#define __DEC_PROM_O32(fun, arg) fun arg __asm__(#fun); \
- __asm__(#fun " = call_o32")
-
-int __DEC_PROM_O32(_rex_bootinit, (int (*)(void)));
-int __DEC_PROM_O32(_rex_bootread, (int (*)(void)));
-int __DEC_PROM_O32(_rex_getbitmap, (int (*)(memmap *), memmap *));
-unsigned long *__DEC_PROM_O32(_rex_slot_address,
- (unsigned long *(*)(int), int));
-void *__DEC_PROM_O32(_rex_gettcinfo, (void *(*)(void)));
-int __DEC_PROM_O32(_rex_getsysid, (int (*)(void)));
-void __DEC_PROM_O32(_rex_clear_cache, (void (*)(void)));
-
-int __DEC_PROM_O32(_prom_getchar, (int (*)(void)));
-char *__DEC_PROM_O32(_prom_getenv, (char *(*)(char *), char *));
-int __DEC_PROM_O32(_prom_printf, (int (*)(char *, ...), char *, ...));
-
-
-#define rex_bootinit() _rex_bootinit(__rex_bootinit)
-#define rex_bootread() _rex_bootread(__rex_bootread)
-#define rex_getbitmap(x) _rex_getbitmap(__rex_getbitmap, x)
-#define rex_slot_address(x) _rex_slot_address(__rex_slot_address, x)
-#define rex_gettcinfo() _rex_gettcinfo(__rex_gettcinfo)
-#define rex_getsysid() _rex_getsysid(__rex_getsysid)
-#define rex_clear_cache() _rex_clear_cache(__rex_clear_cache)
-
-#define prom_getchar() _prom_getchar(__prom_getchar)
-#define prom_getenv(x) _prom_getenv(__prom_getenv, x)
-#define prom_printf(x...) _prom_printf(__prom_printf, x)
-
-#else /* !CONFIG_64BIT */
-
-/*
- * On plain MIPS we just call PROM functions directly.
- */
-#define rex_bootinit __rex_bootinit
-#define rex_bootread __rex_bootread
-#define rex_getbitmap __rex_getbitmap
-#define rex_slot_address __rex_slot_address
-#define rex_gettcinfo __rex_gettcinfo
-#define rex_getsysid __rex_getsysid
-#define rex_clear_cache __rex_clear_cache
-
-#define prom_getchar __prom_getchar
-#define prom_getenv __prom_getenv
-#define prom_printf __prom_printf
-
-#define pmax_open __pmax_open
-#define pmax_lseek __pmax_lseek
-#define pmax_read __pmax_read
-#define pmax_close __pmax_close
-
-#endif /* !CONFIG_64BIT */
-
-
-extern void prom_meminit(u32);
-extern void prom_identify_arch(u32);
-extern void prom_init_cmdline(s32, s32 *, u32);
-
-extern void register_prom_console(void);
-extern void unregister_prom_console(void);
-
-#endif /* _ASM_DEC_PROM_H */