fdt_strerror(err));
}
+/**
+ * fit_get_subimage_count - get component (sub-image) count
+ * @fit: pointer to the FIT format image header
+ * @images_noffset: offset of images node
+ *
+ * returns:
+ * number of image components
+ */
+int fit_get_subimage_count(const void *fit, int images_noffset)
+{
+ int noffset;
+ int ndepth;
+ int count = 0;
+
+ /* Process its subnodes, print out component images details */
+ for (ndepth = 0, count = 0,
+ noffset = fdt_next_node(fit, images_noffset, &ndepth);
+ (noffset >= 0) && (ndepth > 0);
+ noffset = fdt_next_node(fit, noffset, &ndepth)) {
+ if (ndepth == 1) {
+ count++;
+ }
+ }
+
+ return count;
+}
+
#if !defined(CONFIG_SPL_BUILD) || defined(CONFIG_FIT_SPL_PRINT)
/**
* fit_print_contents - prints out the contents of the FIT format image
}
}
}
-#endif
+
+#endif /* !defined(CONFIG_SPL_BUILD) || defined(CONFIG_FIT_SPL_PRINT) */
/**
* fit_get_desc - get node description property
}
/* Process all hash subnodes of the component image node */
- for (noffset = fdt_first_subnode(fit, image_noffset);
- noffset >= 0;
- noffset = fdt_next_subnode(fit, noffset)) {
+ fdt_for_each_subnode(fit, noffset, image_noffset) {
const char *name = fit_get_name(fit, noffset, NULL);
/*
size_t size;
int type_ok, os_ok;
ulong load, data, len;
+ uint8_t os;
const char *prop_name;
int ret;
(image_type == IH_TYPE_KERNEL &&
fit_image_check_type(fit, noffset,
IH_TYPE_KERNEL_NOLOAD));
+
os_ok = image_type == IH_TYPE_FLATDT ||
- fit_image_check_os(fit, noffset, IH_OS_LINUX);
+ fit_image_check_os(fit, noffset, IH_OS_LINUX) ||
+ fit_image_check_os(fit, noffset, IH_OS_OPENRTOS);
if (!type_ok || !os_ok) {
- printf("No Linux %s %s Image\n", genimg_get_arch_name(arch),
+ fit_image_get_os(fit, noffset, &os);
+ printf("No %s %s %s Image\n",
+ genimg_get_os_name(os),
+ genimg_get_arch_name(arch),
genimg_get_type_name(image_type));
bootstage_error(bootstage_id + BOOTSTAGE_SUB_CHECK_ALL);
return -EIO;