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Diffstat (limited to 'tools/pblimage.c')
-rw-r--r--tools/pblimage.c48
1 files changed, 27 insertions, 21 deletions
diff --git a/tools/pblimage.c b/tools/pblimage.c
index 16d94c98c6..ffc3268209 100644
--- a/tools/pblimage.c
+++ b/tools/pblimage.c
@@ -194,17 +194,20 @@ void pbl_load_uboot(int ifd, struct image_tool_params *params)
pbl_parser(params->imagename);
/* parse the pbi.cfg file. */
- pbl_parser(params->imagename2);
+ if (params->imagename2[0] != '\0')
+ pbl_parser(params->imagename2);
+
+ if (params->datafile) {
+ fp_uboot = fopen(params->datafile, "r");
+ if (fp_uboot == NULL) {
+ printf("Error: %s open failed\n", params->datafile);
+ exit(EXIT_FAILURE);
+ }
- fp_uboot = fopen(params->datafile, "r");
- if (fp_uboot == NULL) {
- printf("Error: %s open failed\n", params->datafile);
- exit(EXIT_FAILURE);
+ load_uboot(fp_uboot);
+ fclose(fp_uboot);
}
-
- load_uboot(fp_uboot);
add_end_cmd();
- fclose(fp_uboot);
lseek(ifd, 0, SEEK_SET);
size = pbl_size;
@@ -265,21 +268,24 @@ int pblimage_check_params(struct image_tool_params *params)
if (!params)
return EXIT_FAILURE;
- fp_uboot = fopen(params->datafile, "r");
- if (fp_uboot == NULL) {
- printf("Error: %s open failed\n", params->datafile);
- exit(EXIT_FAILURE);
- }
- fd = fileno(fp_uboot);
+ if (params->datafile) {
+ fp_uboot = fopen(params->datafile, "r");
+ if (fp_uboot == NULL) {
+ printf("Error: %s open failed\n", params->datafile);
+ exit(EXIT_FAILURE);
+ }
+ fd = fileno(fp_uboot);
- if (fstat(fd, &st) == -1) {
- printf("Error: Could not determine u-boot image size. %s\n",
- strerror(errno));
- exit(EXIT_FAILURE);
- }
+ if (fstat(fd, &st) == -1) {
+ printf("Error: Could not determine u-boot image size. %s\n",
+ strerror(errno));
+ exit(EXIT_FAILURE);
+ }
- /* For the variable size, we need to pad it to 64 byte boundary */
- uboot_size = roundup(st.st_size, 64);
+ /* For the variable size, pad it to 64 byte boundary */
+ uboot_size = roundup(st.st_size, 64);
+ fclose(fp_uboot);
+ }
if (params->arch == IH_ARCH_ARM) {
arch_flag = IH_ARCH_ARM;