1 files changed, 0 insertions, 147 deletions

diff --git a/arch/ppc/boot/utils/mkbugboot.c b/arch/ppc/boot/utils/mkbugboot.c
deleted file mode 100644
index 1640c4199ca6..000000000000
--- a/arch/ppc/boot/utils/mkbugboot.c
+++ /dev/null
@@ -1,147 +0,0 @@
-/*
- * Makes a Motorola PPCBUG ROM bootable image which can be flashed
- * into one of the FLASH banks on a Motorola PowerPlus board.
- *
- * Author: Matt Porter <mporter@mvista.com>
- *
- * 2001 (c) MontaVista, Software, Inc.  This file is licensed under
- * the terms of the GNU General Public License version 2.  This program
- * is licensed "as is" without any warranty of any kind, whether express
- * or implied.
- */
-
-#define ELF_HEADER_SIZE 65536
-
-#include <unistd.h>
-#include <sys/stat.h>
-#include <string.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <netinet/in.h>
-#ifdef __sun__
-#include <inttypes.h>
-#else
-#include <stdint.h>
-#endif
-
-/* size of read buffer */
-#define SIZE 0x1000
-
-/* PPCBUG ROM boot header */
-typedef struct bug_boot_header {
-  uint8_t       magic_word[4];          /* "BOOT" */
-  uint32_t      entry_offset;           /* Offset from top of header to code */
-  uint32_t      routine_length;         /* Length of code */
-  uint8_t       routine_name[8];        /* Name of the boot code */
-} bug_boot_header_t;
-
-#define HEADER_SIZE     sizeof(bug_boot_header_t)
-
-void update_checksum(void *buf, size_t size, uint16_t *sum)
-{
-        uint32_t csum = *sum;
-
-        while (size) {
-                csum += *(uint16_t *)buf;
-                if (csum > 0xffff)
-                        csum -= 0xffff;
-                buf = (uint16_t *)buf + 1;
-                size -= 2;
-        }
-        *sum = csum;
-}
-
-uint32_t copy_image(int in_fd, int out_fd, uint16_t *sum)
-{
-        uint8_t buf[SIZE];
-        int offset = 0;
-        int n;
-        uint32_t image_size = 0;
-
-        lseek(in_fd, ELF_HEADER_SIZE, SEEK_SET);
-
-        /* Copy an image while recording its size */
-        while ( (n = read(in_fd, buf + offset, SIZE - offset)) > 0 ) {
-                n += offset;
-                offset = n & 1;
-                n -= offset;
-                image_size = image_size + n;
-                /* who's going to deal with short writes? */
-                write(out_fd, buf, n);
-                update_checksum(buf, n, sum);
-                if (offset)
-                        buf[0] = buf[n];
-        }
-
-        /* BUG romboot requires that our size is divisible by 2 */
-        /* align image to 2 byte boundary */
-        if (offset) {
-                image_size += 2;
-                buf[1] = '\0';
-                write(out_fd, buf, 2);
-                update_checksum(buf, 2, sum);
-        }
-        return image_size;
-}
-
-void write_bugboot_header(int out_fd, uint32_t boot_size, uint16_t *sum)
-{
-        static bug_boot_header_t bbh = {
-                .magic_word = "BOOT",
-                .routine_name = "LINUXROM"
-        };
-
-        /* Fill in the PPCBUG ROM boot header */
-        bbh.entry_offset = htonl(HEADER_SIZE);  /* Entry address */
-        bbh.routine_length= htonl(HEADER_SIZE+boot_size+2);     /* Routine length */
-
-        /* Output the header and bootloader to the file */
-        write(out_fd, &bbh, sizeof(bug_boot_header_t));
-        update_checksum(&bbh, sizeof(bug_boot_header_t), sum);
-}
-
-int main(int argc, char *argv[])
-{
-        int image_fd, bugboot_fd;
-        uint32_t kernel_size = 0;
-        uint16_t checksum = 0;
-
-        if (argc != 3) {
-                fprintf(stderr, "usage: %s <kernel_image> <bugboot>\n",argv[0]);
-                exit(-1);
-        }
-
-        /* Get file args */
-
-        /* kernel image file */
-        if ((image_fd = open(argv[1] , 0)) < 0)
-                exit(-1);
-
-        /* bugboot file */
-        if (!strcmp(argv[2], "-"))
-                bugboot_fd = 1;                 /* stdout */
-        else if ((bugboot_fd = creat(argv[2] , 0755)) < 0)
-                exit(-1);
-
-        /* Set file position after ROM header block where zImage will be written */
-        lseek(bugboot_fd, HEADER_SIZE, SEEK_SET);
-
-        /* Copy kernel image into bugboot image */
-        kernel_size = copy_image(image_fd, bugboot_fd, &checksum);
-
-        /* Set file position to beginning where header/romboot will be written */
-        lseek(bugboot_fd, 0, SEEK_SET);
-
-        /* Write out BUG header/romboot */
-        write_bugboot_header(bugboot_fd, kernel_size, &checksum);
-
-        /* Write out the calculated checksum */
-        lseek(bugboot_fd, 0, SEEK_END);
-        write(bugboot_fd, &checksum, 2);
-
-        /* Close bugboot file */
-        close(bugboot_fd);
-        return 0;
-}