1 files changed, 0 insertions, 153 deletions

diff --git a/include/asm-ppc/prep_nvram.h b/include/asm-ppc/prep_nvram.h
deleted file mode 100644
index 6dbc36a84df2..000000000000
--- a/include/asm-ppc/prep_nvram.h
+++ /dev/null
@@ -1,153 +0,0 @@
-/*
- * PreP compliant NVRAM access
- */
-
-/* Corey Minyard (minyard@acm.org) - Stolen from PReP book.   Per the
-   license I must say:
-     (C) Copyright (Corey Minyard), (1998).  All rights reserved
- */
-
-/* Structure map for NVRAM on PowerPC Reference Platform */
-/* All fields are either character/byte strings which are valid either
-  endian or they are big-endian numbers.
-
-  There are a number of Date and Time fields which are in RTC format,
-  big-endian. These are stored in UT (GMT).
-
-  For enum's: if given in hex then they are bit significant, i.e. only
-  one bit is on for each enum.
-*/
-#ifdef __KERNEL__
-#ifndef _PPC_PREP_NVRAM_H
-#define _PPC_PREP_NVRAM_H
-
-#define MAX_PREP_NVRAM 0x8000
-#define PREP_NVRAM_AS0  0x74
-#define PREP_NVRAM_AS1  0x75
-#define PREP_NVRAM_DATA 0x77
-
-#define NVSIZE 4096     /* size of NVRAM */
-#define OSAREASIZE 512  /* size of OSArea space */
-#define CONFSIZE 1024   /* guess at size of Configuration space */
-
-typedef struct _SECURITY {
-  unsigned long BootErrCnt;         /* Count of boot password errors */
-  unsigned long ConfigErrCnt;       /* Count of config password errors */
-  unsigned long BootErrorDT[2];     /* Date&Time from RTC of last error in pw */
-  unsigned long ConfigErrorDT[2];   /* Date&Time from RTC of last error in pw */
-  unsigned long BootCorrectDT[2];   /* Date&Time from RTC of last correct pw */
-  unsigned long ConfigCorrectDT[2]; /* Date&Time from RTC of last correct pw */
-  unsigned long BootSetDT[2];       /* Date&Time from RTC of last set of pw */
-  unsigned long ConfigSetDT[2];     /* Date&Time from RTC of last set of pw */
-  unsigned char Serial[16];         /* Box serial number */
-} SECURITY;
-
-typedef enum _OS_ID {
-  Unknown = 0,
-  Firmware = 1,
-  AIX = 2,
-  NT = 3,
-  MKOS2 = 4,
-  MKAIX = 5,
-  Taligent = 6,
-  Solaris = 7,
-  MK = 12
-} OS_ID;
-
-typedef struct _ERROR_LOG {
-  unsigned char ErrorLogEntry[40]; /* To be architected */
-} ERROR_LOG;
-
-typedef enum _BOOT_STATUS {
-  BootStarted = 0x01,
-  BootFinished = 0x02,
-  RestartStarted = 0x04,
-  RestartFinished = 0x08,
-  PowerFailStarted = 0x10,
-  PowerFailFinished = 0x20,
-  ProcessorReady = 0x40,
-  ProcessorRunning = 0x80,
-  ProcessorStart = 0x0100
-} BOOT_STATUS;
-
-typedef struct _RESTART_BLOCK {
-  unsigned short Version;
-  unsigned short Revision;
-  unsigned long ResumeReserve1[2];
-  volatile unsigned long BootStatus;
-  unsigned long CheckSum; /* Checksum of RESTART_BLOCK */
-  void * RestartAddress;
-  void * SaveAreaAddr;
-  unsigned long SaveAreaLength;
-} RESTART_BLOCK;
-
-typedef enum _OSAREA_USAGE {
-  Empty = 0,
-  Used = 1
-} OSAREA_USAGE;
-
-typedef enum _PM_MODE {
-  Suspend = 0x80, /* Part of state is in memory */
-  Normal = 0x00   /* No power management in effect */
-} PMMODE;
-
-typedef struct _HEADER {
-  unsigned short Size;       /* NVRAM size in K(1024) */
-  unsigned char Version;     /* Structure map different */
-  unsigned char Revision;    /* Structure map the same -may
-                                be new values in old fields
-                                in other words old code still works */
-  unsigned short Crc1;       /* check sum from beginning of nvram to OSArea */
-  unsigned short Crc2;       /* check sum of config */
-  unsigned char LastOS;      /* OS_ID */
-  unsigned char Endian;      /* B if big endian, L if little endian */
-  unsigned char OSAreaUsage; /* OSAREA_USAGE */
-  unsigned char PMMode;      /* Shutdown mode */
-  RESTART_BLOCK RestartBlock;
-  SECURITY Security;
-  ERROR_LOG ErrorLog[2];
-
-  /* Global Environment information */
-  void * GEAddress;
-  unsigned long GELength;
-
-  /* Date&Time from RTC of last change to Global Environment */
-  unsigned long GELastWriteDT[2];
-
-  /* Configuration information */
-  void * ConfigAddress;
-  unsigned long ConfigLength;
-
-  /* Date&Time from RTC of last change to Configuration */
-  unsigned long ConfigLastWriteDT[2];
-  unsigned long ConfigCount; /* Count of entries in Configuration */
-
-  /* OS dependent temp area */
-  void * OSAreaAddress;
-  unsigned long OSAreaLength;
-
-  /* Date&Time from RTC of last change to OSAreaArea */
-  unsigned long OSAreaLastWriteDT[2];
-} HEADER;
-
-/* Here is the whole map of the NVRAM */
-typedef struct _NVRAM_MAP {
-  HEADER Header;
-  unsigned char GEArea[NVSIZE-CONFSIZE-OSAREASIZE-sizeof(HEADER)];
-  unsigned char OSArea[OSAREASIZE];
-  unsigned char ConfigArea[CONFSIZE];
-} NVRAM_MAP;
-
-/* Routines to manipulate the NVRAM */
-void init_prep_nvram(void);
-char *prep_nvram_get_var(const char *name);
-char *prep_nvram_first_var(void);
-char *prep_nvram_next_var(char *name);
-
-/* Routines to read and write directly to the NVRAM */
-unsigned char prep_nvram_read_val(int addr);
-void prep_nvram_write_val(int           addr,
-                          unsigned char val);
-
-#endif /* _PPC_PREP_NVRAM_H */
-#endif /* __KERNEL__ */