Move mknkboot.[ch] to beastpatcher folder.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23372 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 0 insertions, 320 deletions

diff --git a/tools/mknkboot.c b/tools/mknkboot.c
deleted file mode 100644
index 6ac26428bc..0000000000
--- a/tools/mknkboot.c
+++ /dev/null
@@ -1,320 +0,0 @@
-/***************************************************************************
- *             __________               __   ___.
- *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
- *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
- *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
- *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
- *                     \/            \/     \/    \/            \/
- * $Id$
- *
- * Copyright (C) 2007 by Dave Chapman
- *
- * Based on merge0.cpp by James Espinoza, but completely rewritten.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- * 
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- * 
- *     * Redistributions in binary form must reproduce the above
- *       copyright notice, this list of conditions and the following
- *       disclaimer in the documentation and/or other materials provided
- *       with the distribution.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ****************************************************************************/
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#if defined(_MSC_VER)
-#include "pstdint.h"
-#else
-#include <unistd.h>
-#include <inttypes.h>
-#endif
-
-#include "mknkboot.h"
-
-/* New entry point for nk.bin - where our dualboot code is inserted */
-#define NK_ENTRY_POINT 0x88200000
-
-/* Entry point (and load address) for the main Rockbox bootloader */
-#define BL_ENTRY_POINT 0x8a000000
-
-/*
-
-Description of nk.bin from 
-
-http://www.xs4all.nl/~itsme/projects/xda/wince-flashfile-formats.html
-
-these files contain most information, several non-contigouos blocks
-may be present and an entrypoint in the code.
-
-   1. a 7 character signature "B000FF\n" ( that is with 3 zeroes, and
-      ending in a linefeed )
-   2. DWORD for image start
-   3. DWORD for image length
-   4. followd by several records of this format:
-         1. DWORD with address where this block is to be flashed to
-         2. DWORD with the length of this block
-         3. DWORD with the 32 bit checksum of this block, in perl:
-            unpack("%32C*", $data);
-         4. followed by <length> bytes of data 
-   5. the last record has address ZERO, in the length the entrypoint
-      into the rom, and ZERO as checksum.
-
-
-NOTE: The Gigabeat-S nk.bin contains 171 records, plus the EOF record.
-
-mknkboot.c appends two images:
-
-1) A "Disable" image which overwrites a word in the EBoot image
-2) Our bootloader image, which has the same load address as nk.exe
-
-*/
-
-/* win32 compatibility */
-
-#ifndef O_BINARY
-#define O_BINARY 0
-#endif
-
-#define DISABLE_ADDR    0x88065A10 /* in EBoot */
-#define DISABLE_INSN    0xe3a00001
-#define DISABLE_SUM     (0xe3+0xa0+0x00+0x01)  
-
-/* Code to dual-boot - this is inserted at NK_ENTRY_POINT */
-static uint32_t dualboot[] = 
-{
-    0xe59f900c,      /* ldr     r9, [pc, #12] -> 0x53fa4000 */
-    0xe5999000,      /* ldr     r9, [r9] */
-    0xe3190010,      /* tst     r9, #16 ; 0x10 */
-#if 0
-    /* Branch to Rockbox if hold is on */
-    0x159ff004,      /* ldrne   pc, [pc, #4]  -> 0x89000000 */
-#else
-    /* Branch to Rockbox if hold is off */
-    0x059ff004,      /* ldreq   pc, [pc, #4]  -> 0x89000000 */
-#endif
-    /* Branch to original firmware */
-    0xea0003fa,      /* b 0x1000 */
-
-    0x53fa4000,      /* GPIO3_DR */
-    BL_ENTRY_POINT   /* RB bootloader load address/entry point */
-};
-
-
-static void put_uint32le(uint32_t x, unsigned char* p)
-{
-    p[0] = (unsigned char)(x & 0xff);
-    p[1] = (unsigned char)((x >> 8) & 0xff);
-    p[2] = (unsigned char)((x >> 16) & 0xff);
-    p[3] = (unsigned char)((x >> 24) & 0xff);
-}
-
-#if !defined(BEASTPATCHER)
-static off_t filesize(int fd) {
-    struct stat buf;
-
-    if (fstat(fd,&buf) < 0) {
-        perror("[ERR]  Checking filesize of input file");
-        return -1;
-    } else {
-        return(buf.st_size);
-    }
-}
-#endif
-
-
-int mknkboot(const struct filebuf *indata, const struct filebuf *bootdata,
-             struct filebuf *outdata)
-{
-    int i;
-    unsigned char* boot;
-    unsigned char* boot2;
-    unsigned char* disable;
-    uint32_t sum;
-
-    /* Create buffer for original nk.bin, plus our bootloader (with 12
-       byte header), plus the 16-byte "disable record", plus our dual-boot code */
-    outdata->len = indata->len + (bootdata->len + 12) + 16 + (12 + 28);
-    outdata->buf = malloc(outdata->len);
-
-    if (outdata->buf==NULL)
-    {
-        printf("[ERR]  Could not allocate memory, aborting\n");
-        return -1;
-    }
-
-    /****** STEP 1 - Read original nk.bin into buffer */
-    memcpy(outdata->buf, indata->buf, indata->len);
-
-    /****** STEP 2 - Move EOF record to the new EOF */
-    memcpy(outdata->buf + outdata->len - 12, outdata->buf + indata->len - 12, 12);
-
-    /* Overwrite default entry point with NK_ENTRY_POINT */
-    put_uint32le(NK_ENTRY_POINT, outdata->buf + outdata->len - 8);
-
-    /****** STEP 3 - Create a record to disable the firmware signature
-                check in EBoot */
-    disable = outdata->buf + indata->len - 12;
-
-    put_uint32le(DISABLE_ADDR, disable);
-    put_uint32le(4,            disable + 4);
-    put_uint32le(DISABLE_SUM,  disable + 8);
-    put_uint32le(DISABLE_INSN, disable + 12);
-
-    /****** STEP 4 - Append the bootloader binary */
-    boot = disable + 16;
-    memcpy(boot + 12, bootdata->buf, bootdata->len);
-
-    /****** STEP 5 - Create header for bootloader record */
-
-    /* Calculate checksum */
-    sum = 0;
-    for (i = 0; i < bootdata->len; i++) {
-        sum += boot[12 + i];
-    }
-    
-    put_uint32le(BL_ENTRY_POINT, boot); /* Our entry point */
-    put_uint32le(bootdata->len, boot + 4);
-    put_uint32le(sum, boot + 8);
-
-    /****** STEP 6 -  Insert our dual-boot code */
-    boot2 = boot + bootdata->len + 12;
-
-    /* Copy dual-boot code in an endian-safe way */
-    for (i = 0; i < (signed int)sizeof(dualboot) / 4; i++) {
-        put_uint32le(dualboot[i], boot2 + 12 + i*4);
-    }
-
-    /* Calculate checksum */
-    sum = 0;
-    for (i = 0; i < (signed int)sizeof(dualboot); i++) {
-        sum += boot2[i+12];
-    }
-    
-    put_uint32le(NK_ENTRY_POINT, boot2); /* New entry point for our nk.bin */
-    put_uint32le(sizeof(dualboot), boot2 + 4);
-    put_uint32le(sum, boot2 + 8);
-
-    return 0;
-}
-
-#if !defined(BEASTPATCHER)
-static void usage(void)
-{
-    printf("Usage: mknkboot <firmware file> <boot file> <output file>\n");
-
-    exit(1);
-}
-
-
-int main(int argc, char* argv[])
-{
-    char *infile, *bootfile, *outfile;
-    int fdin = -1, fdboot = -1, fdout = -1;
-    int n;
-    struct filebuf indata = {0, NULL}, bootdata = {0, NULL}, outdata = {0, NULL};
-    int result = 0;
-
-    if(argc < 4) {
-        usage();
-    }
-
-    infile = argv[1];
-    bootfile = argv[2];
-    outfile = argv[3];
-
-    fdin = open(infile, O_RDONLY|O_BINARY);
-    if (fdin < 0)
-    {
-        perror(infile);
-        result = 2;
-        goto quit;
-    }
-
-    fdboot = open(bootfile, O_RDONLY|O_BINARY);
-    if (fdboot < 0)
-    {
-        perror(bootfile);
-        close(fdin);
-        result = 3;
-        goto quit;
-    }
-
-    indata.len = filesize(fdin);
-    bootdata.len = filesize(fdboot);
-    indata.buf = (unsigned char*)malloc(indata.len);
-    bootdata.buf = (unsigned char*)malloc(bootdata.len);
-    if(indata.buf == NULL || bootdata.buf == NULL)
-    {
-        printf("[ERR]  Could not allocate memory, aborting\n");
-        result = 4;
-        goto quit;
-    }
-    n = read(fdin, indata.buf, indata.len);
-    if (n != indata.len)
-    {
-        printf("[ERR]  Could not read from %s\n",infile);
-        result = 5;
-        goto quit;
-    }
-    n = read(fdboot, bootdata.buf, bootdata.len);
-    if (n != bootdata.len)
-    {
-        printf("[ERR]  Could not read from %s\n",bootfile);
-        result = 6;
-        goto quit;
-    }
-
-    result = mknkboot(&indata, &bootdata, &outdata);
-    if(result != 0)
-    {
-        goto quit;
-    }
-    fdout = open(outfile, O_WRONLY|O_CREAT|O_TRUNC|O_BINARY, 0644);
-    if (fdout < 0)
-    {
-        perror(outfile);
-        result = 7;
-        goto quit;
-    }
-
-    n = write(fdout, outdata.buf, outdata.len);
-    if (n != outdata.len)
-    {
-        printf("[ERR] Could not write output file %s\n",outfile);
-        result = 8;
-        goto quit;
-    }
-
-quit:
-    free(bootdata.buf);
-    free(indata.buf);
-    free(outdata.buf);
-    close(fdin);
-    close(fdboot);
-    close(fdout);
-
-    return result;
-
-}
-#endif
-