uboot-oxnas: switch to u-boot.mk

[openwrt/openwrt.git] / package / boot / uboot-oxnas / files / tools / mkox820crc.c

diff --git a/package/boot/uboot-oxnas/files/tools/mkox820crc.c b/package/boot/uboot-oxnas/files/tools/mkox820crc.c
deleted file mode 100644 (file)
index d100191..0000000
--- a/package/boot/uboot-oxnas/files/tools/mkox820crc.c
+++ /dev/null
@@ -1,123 +0,0 @@
-/* J J Larworthy 27 September 2006 */
-
-/* file to read the boot sector of a dis and the loaded image and report
- * if the boot rom would accept the data as intact and suitable for use
- */
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/errno.h>
-
-#include <fcntl.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <assert.h>
-
-extern uint32_t crc32(uint32_t, const unsigned char *, unsigned int);
-
-#define NUMBER_VECTORS   12
-struct {
-       unsigned int start_vector[NUMBER_VECTORS];
-       char code[4];
-       unsigned int header_length;
-       unsigned int reserved[3];
-       unsigned int length;
-       unsigned int img_CRC;
-       unsigned int CRC;
-} img_header;
-
-void print_usage(void)
-{
-       printf("update_header file.bin\n");
-}
-
-void print_header(void)
-{
-       int i;
-
-       printf("vectors in header\n");
-       for (i = 0; i < NUMBER_VECTORS; i++) {
-               printf("%d:0x%08x\n", i, img_header.start_vector[i]);
-       }
-       printf("length:%8x\nimg_CRC:0x%08x\nHeader CRC:0x%08x\n",
-               img_header.length, img_header.img_CRC, img_header.CRC);
-}
-
-int main(int argc, char **argv)
-{
-       int in_file;
-       int status;
-       int unsigned crc;
-       int file_length;
-       int len;
-
-       struct stat file_stat;
-
-       void *executable;
-
-       in_file = open(argv[1], O_RDWR);
-
-       if (in_file < 0) {
-               printf("failed to open file:%s\n", argv[optind]);
-               return -ENOENT;
-       }
-
-       status = fstat(in_file, &file_stat);
-
-       /* read header and obtain size of image */
-       status = read(in_file, &img_header, sizeof(img_header));
-
-       file_length = file_stat.st_size - sizeof(img_header);
-
-       if (img_header.length != file_length) {
-               printf("size in header:%d, size of file: %d\n",
-                       img_header.length, file_length);
-       }
-       img_header.length = file_length;
-
-       /* read working image and CRC */
-       executable = malloc(file_length);
-
-       status = read(in_file, executable, file_length);
-
-       if (status != file_length) {
-               printf("Failed to load image\n");
-               return -ENOENT;
-       }
-
-       /* verify image CRC */
-       crc = crc32(0, (const unsigned char *) executable, img_header.length);
-
-       if (crc != img_header.img_CRC) {
-               printf("New Image CRC:0x%08x, hdr:0x%08x\n", crc,
-                       img_header.img_CRC);
-               img_header.img_CRC = crc;
-       }
-       memcpy(img_header.code, "BOOT", 4);
-       img_header.header_length = sizeof(img_header);
-
-       /* check header CRC */
-       crc = crc32(0, (const unsigned char *) &img_header,
-                       sizeof(img_header) - sizeof(unsigned int));
-       if (crc != img_header.CRC) {
-               printf("New header CRC - crc:0x%08x hdr:0x%08x\n", crc,
-                       img_header.CRC);
-               img_header.CRC = crc;
-       }
-
-       /* re-write the file */
-       status = lseek(in_file, 0, SEEK_SET);
-       if (status != 0) {
-               printf("failed to rewind\n");
-               return 1;
-       }
-       len = write(in_file, &img_header, sizeof(img_header));
-       assert(len == sizeof(img_header));
-       len = write(in_file, executable, file_length);
-       assert(len == file_length);
-       close(in_file);
-
-       return 0;
-}