1 files changed, 0 insertions, 146 deletions

diff --git a/arch/ppc/boot/openfirmware/common.c b/arch/ppc/boot/openfirmware/common.c
deleted file mode 100644
index 0f46756a903e..000000000000
--- a/arch/ppc/boot/openfirmware/common.c
+++ /dev/null
@@ -1,146 +0,0 @@
-/*
- * Copyright (C) Paul Mackerras 1997.
- *
- * 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.
- */
-
-#include "nonstdio.h"
-#include "of1275.h"
-#include <linux/string.h>
-#include <linux/zlib.h>
-#include <asm/bootinfo.h>
-#include <asm/page.h>
-
-/* Information from the linker */
-
-extern int strcmp(const char *s1, const char *s2);
-extern char *avail_ram, *avail_high;
-extern char *end_avail;
-
-unsigned int heap_use, heap_max;
-
-struct memchunk {
-    unsigned int size;
-    struct memchunk *next;
-};
-
-static struct memchunk *freechunks;
-
-static void *zalloc(unsigned size)
-{
-    void *p;
-    struct memchunk **mpp, *mp;
-
-    size = (size + 7) & -8;
-    heap_use += size;
-    if (heap_use > heap_max)
-        heap_max = heap_use;
-    for (mpp = &freechunks; (mp = *mpp) != 0; mpp = &mp->next) {
-        if (mp->size == size) {
-            *mpp = mp->next;
-            return mp;
-        }
-    }
-    p = avail_ram;
-    avail_ram += size;
-    if (avail_ram > avail_high)
-        avail_high = avail_ram;
-    if (avail_ram > end_avail) {
-        printf("oops... out of memory\n\r");
-        pause();
-    }
-    return p;
-}
-
-#define HEAD_CRC        2
-#define EXTRA_FIELD     4
-#define ORIG_NAME       8
-#define COMMENT         0x10
-#define RESERVED        0xe0
-
-void gunzip(void *dst, int dstlen, unsigned char *src, int *lenp)
-{
-        z_stream s;
-        int r, i, flags;
-
-        /* skip header */
-        i = 10;
-        flags = src[3];
-        if (src[2] != Z_DEFLATED || (flags & RESERVED) != 0) {
-                printf("bad gzipped data\n\r");
-                exit();
-        }
-        if ((flags & EXTRA_FIELD) != 0)
-                i = 12 + src[10] + (src[11] << 8);
-        if ((flags & ORIG_NAME) != 0)
-                while (src[i++] != 0)
-                        ;
-        if ((flags & COMMENT) != 0)
-                while (src[i++] != 0)
-                        ;
-        if ((flags & HEAD_CRC) != 0)
-                i += 2;
-        if (i >= *lenp) {
-                printf("gunzip: ran out of data in header\n\r");
-                exit();
-        }
-
-        /* Initialize ourself. */
-        s.workspace = zalloc(zlib_inflate_workspacesize());
-        r = zlib_inflateInit2(&s, -MAX_WBITS);
-        if (r != Z_OK) {
-                printf("zlib_inflateInit2 returned %d\n\r", r);
-                exit();
-        }
-        s.next_in = src + i;
-        s.avail_in = *lenp - i;
-        s.next_out = dst;
-        s.avail_out = dstlen;
-        r = zlib_inflate(&s, Z_FINISH);
-        if (r != Z_OK && r != Z_STREAM_END) {
-                printf("inflate returned %d msg: %s\n\r", r, s.msg);
-                exit();
-        }
-        *lenp = s.next_out - (unsigned char *) dst;
-        zlib_inflateEnd(&s);
-}
-
-/* Make a bi_rec in OF.  We need to be passed a name for BI_BOOTLOADER_ID,
- * a machine type for BI_MACHTYPE, and the location where the end of the
- * bootloader is (PROG_START + PROG_SIZE)
- */
-void make_bi_recs(unsigned long addr, char *name, unsigned int mach,
-                unsigned long progend)
-{
-        struct bi_record *rec;
-
-
-        /* leave a 1MB gap then align to the next 1MB boundary */
-        addr = _ALIGN(addr+ (1<<20) - 1, (1<<20));
-        /* oldworld machine seem very unhappy about this. -- Tom */
-        if (addr >= progend)
-                claim(addr, 0x1000, 0);
-
-        rec = (struct bi_record *)addr;
-        rec->tag = BI_FIRST;
-        rec->size = sizeof(struct bi_record);
-        rec = (struct bi_record *)((unsigned long)rec + rec->size);
-
-        rec->tag = BI_BOOTLOADER_ID;
-        sprintf( (char *)rec->data, name);
-        rec->size = sizeof(struct bi_record) + strlen(name) + 1;
-        rec = (struct bi_record *)((unsigned long)rec + rec->size);
-
-        rec->tag = BI_MACHTYPE;
-        rec->data[0] = mach;
-        rec->data[1] = 1;
-        rec->size = sizeof(struct bi_record) + 2 * sizeof(unsigned long);
-        rec = (struct bi_record *)((unsigned long)rec + rec->size);
-
-        rec->tag = BI_LAST;
-        rec->size = sizeof(struct bi_record);
-        rec = (struct bi_record *)((unsigned long)rec + rec->size);
-}