#include "mkimage.h"
#include <image.h>
+#include <version.h>
static void copy_file(int, const char *, int);
static void usage(void);
.type = IH_TYPE_KERNEL,
.comp = IH_COMP_GZIP,
.dtc = MKIMAGE_DEFAULT_DTC_OPTIONS,
+ .imagename = "",
};
/*
{
int ifd = -1;
struct stat sbuf;
- unsigned char *ptr;
+ char *ptr;
int retval = 0;
struct image_type_params *tparams = NULL;
/* Init Kirkwood Boot image generation/list support */
init_kwb_image_type ();
+ /* Init Freescale imx Boot image generation/list support */
+ init_imx_image_type ();
/* Init FIT image generation/list support */
init_fit_image_type ();
+ /* Init TI OMAP Boot image generation/list support */
+ init_omap_image_type();
/* Init Default image generation/list support */
init_default_image_type ();
+ /* Init Davinci UBL support */
+ init_ubl_image_type();
+ /* Init Davinci AIS support */
+ init_ais_image_type();
params.cmdname = *argv;
params.addr = params.ep = 0;
case 'a':
if (--argc <= 0)
usage ();
- params.addr = strtoul (*++argv,
- (char **)&ptr, 16);
+ params.addr = strtoul (*++argv, &ptr, 16);
if (*ptr) {
fprintf (stderr,
"%s: invalid load address %s\n",
case 'e':
if (--argc <= 0)
usage ();
- params.ep = strtoul (*++argv,
- (char **)&ptr, 16);
+ params.ep = strtoul (*++argv, &ptr, 16);
if (*ptr) {
fprintf (stderr,
"%s: invalid entry point %s\n",
case 'f':
if (--argc <= 0)
usage ();
- params.type = IH_TYPE_FLATDT;
- params.datafile = *++argv;
- params.fflag = 1;
-
/*
* The flattened image tree (FIT) format
* requires a flattened device tree image type
*/
params.type = IH_TYPE_FLATDT;
+ params.datafile = *++argv;
+ params.fflag = 1;
goto NXTARG;
case 'n':
if (--argc <= 0)
usage ();
params.imagename = *++argv;
goto NXTARG;
+ case 's':
+ params.skipcpy = 1;
+ break;
case 'v':
params.vflag++;
break;
+ case 'V':
+ printf("mkimage version %s\n", PLAIN_VERSION);
+ exit(EXIT_SUCCESS);
case 'x':
params.xflag++;
break;
params.ep += tparams->header_size;
}
- /*
- * If XIP, ensure the entry point is equal to the load address plus
- * the size of the U-Boot header.
- */
- if (params.xflag) {
- if (params.ep != params.addr + tparams->header_size) {
- fprintf (stderr,
- "%s: For XIP, the entry point must be the load addr + %lu\n",
- params.cmdname,
- (unsigned long)tparams->header_size);
- exit (EXIT_FAILURE);
- }
- }
-
params.imagefile = *argv;
- if (!params.fflag){
- if (params.lflag) {
- ifd = open (params.imagefile, O_RDONLY|O_BINARY);
- } else {
- ifd = open (params.imagefile,
- O_RDWR|O_CREAT|O_TRUNC|O_BINARY, 0666);
- }
+ if (params.fflag){
+ if (tparams->fflag_handle)
+ /*
+ * in some cases, some additional processing needs
+ * to be done if fflag is defined
+ *
+ * For ex. fit_handle_file for Fit file support
+ */
+ retval = tparams->fflag_handle(¶ms);
- if (ifd < 0) {
- fprintf (stderr, "%s: Can't open %s: %s\n",
- params.cmdname, params.imagefile,
- strerror(errno));
- exit (EXIT_FAILURE);
- }
+ if (retval != EXIT_SUCCESS)
+ exit (retval);
+ }
+
+ if (params.lflag || params.fflag) {
+ ifd = open (params.imagefile, O_RDONLY|O_BINARY);
+ } else {
+ ifd = open (params.imagefile,
+ O_RDWR|O_CREAT|O_TRUNC|O_BINARY, 0666);
+ }
+
+ if (ifd < 0) {
+ fprintf (stderr, "%s: Can't open %s: %s\n",
+ params.cmdname, params.imagefile,
+ strerror(errno));
+ exit (EXIT_FAILURE);
}
- if (params.lflag) {
+ if (params.lflag || params.fflag) {
/*
* list header information of existing image
*/
(void) close (ifd);
exit (retval);
- } else if (params.fflag) {
- if (tparams->fflag_handle)
- /*
- * in some cases, some additional processing needs
- * to be done if fflag is defined
- *
- * For ex. fit_handle_file for Fit file support
- */
- retval = tparams->fflag_handle(¶ms);
-
- exit (retval);
}
/*
- * Must be -w then:
- *
- * write dummy header, to be fixed later
+ * In case there an header with a variable
+ * length will be added, the corresponding
+ * function is called. This is responsible to
+ * allocate memory for the header itself.
*/
- memset (tparams->hdr, 0, tparams->header_size);
+ if (tparams->vrec_header)
+ tparams->vrec_header(¶ms, tparams);
+ else
+ memset(tparams->hdr, 0, tparams->header_size);
if (write(ifd, tparams->hdr, tparams->header_size)
!= tparams->header_size) {
exit (EXIT_FAILURE);
}
- if (params.type == IH_TYPE_MULTI || params.type == IH_TYPE_SCRIPT) {
- char *file = params.datafile;
- uint32_t size;
-
- for (;;) {
- char *sep = NULL;
-
- if (file) {
- if ((sep = strchr(file, ':')) != NULL) {
- *sep = '\0';
+ if (!params.skipcpy) {
+ if (params.type == IH_TYPE_MULTI ||
+ params.type == IH_TYPE_SCRIPT) {
+ char *file = params.datafile;
+ uint32_t size;
+
+ for (;;) {
+ char *sep = NULL;
+
+ if (file) {
+ if ((sep = strchr(file, ':')) != NULL) {
+ *sep = '\0';
+ }
+
+ if (stat (file, &sbuf) < 0) {
+ fprintf (stderr, "%s: Can't stat %s: %s\n",
+ params.cmdname, file, strerror(errno));
+ exit (EXIT_FAILURE);
+ }
+ size = cpu_to_uimage (sbuf.st_size);
+ } else {
+ size = 0;
}
- if (stat (file, &sbuf) < 0) {
- fprintf (stderr, "%s: Can't stat %s: %s\n",
- params.cmdname, file, strerror(errno));
+ if (write(ifd, (char *)&size, sizeof(size)) != sizeof(size)) {
+ fprintf (stderr, "%s: Write error on %s: %s\n",
+ params.cmdname, params.imagefile,
+ strerror(errno));
exit (EXIT_FAILURE);
}
- size = cpu_to_uimage (sbuf.st_size);
- } else {
- size = 0;
- }
- if (write(ifd, (char *)&size, sizeof(size)) != sizeof(size)) {
- fprintf (stderr, "%s: Write error on %s: %s\n",
- params.cmdname, params.imagefile,
- strerror(errno));
- exit (EXIT_FAILURE);
- }
+ if (!file) {
+ break;
+ }
- if (!file) {
- break;
+ if (sep) {
+ *sep = ':';
+ file = sep + 1;
+ } else {
+ file = NULL;
+ }
}
- if (sep) {
- *sep = ':';
- file = sep + 1;
- } else {
- file = NULL;
- }
- }
+ file = params.datafile;
- file = params.datafile;
-
- for (;;) {
- char *sep = strchr(file, ':');
- if (sep) {
- *sep = '\0';
- copy_file (ifd, file, 1);
- *sep++ = ':';
- file = sep;
- } else {
- copy_file (ifd, file, 0);
- break;
+ for (;;) {
+ char *sep = strchr(file, ':');
+ if (sep) {
+ *sep = '\0';
+ copy_file (ifd, file, 1);
+ *sep++ = ':';
+ file = sep;
+ } else {
+ copy_file (ifd, file, 0);
+ break;
+ }
}
+ } else {
+ copy_file (ifd, params.datafile, 0);
}
- } else {
- copy_file (ifd, params.datafile, 0);
}
/* We're a bit of paranoid */
params.cmdname);
fprintf (stderr, " %s [-D dtc_options] -f fit-image.its fit-image\n",
params.cmdname);
+ fprintf (stderr, " %s -V ==> print version information and exit\n",
+ params.cmdname);
exit (EXIT_FAILURE);
}