spl: Move the full FIT code to spl_fit.c
For some reason this code was put in the main spl.c file. Move it out
to the FIT implementation where it belongs.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/common/spl/spl_fit.c b/common/spl/spl_fit.c
index 822d0ce..9373a56 100644
--- a/common/spl/spl_fit.c
+++ b/common/spl/spl_fit.c
@@ -827,3 +827,96 @@
return 0;
}
+
+/* Parse and load full fitImage in SPL */
+int spl_load_fit_image(struct spl_image_info *spl_image,
+ const struct legacy_img_hdr *header)
+{
+ struct bootm_headers images;
+ const char *fit_uname_config = NULL;
+ uintptr_t fdt_hack;
+ const char *uname;
+ ulong fw_data = 0, dt_data = 0, img_data = 0;
+ ulong fw_len = 0, dt_len = 0, img_len = 0;
+ int idx, conf_noffset;
+ int ret;
+
+#ifdef CONFIG_SPL_FIT_SIGNATURE
+ images.verify = 1;
+#endif
+ ret = fit_image_load(&images, (ulong)header,
+ NULL, &fit_uname_config,
+ IH_ARCH_DEFAULT, IH_TYPE_STANDALONE, -1,
+ FIT_LOAD_OPTIONAL, &fw_data, &fw_len);
+ if (ret >= 0) {
+ printf("DEPRECATED: 'standalone = ' property.");
+ printf("Please use either 'firmware =' or 'kernel ='\n");
+ } else {
+ ret = fit_image_load(&images, (ulong)header, NULL,
+ &fit_uname_config, IH_ARCH_DEFAULT,
+ IH_TYPE_FIRMWARE, -1, FIT_LOAD_OPTIONAL,
+ &fw_data, &fw_len);
+ }
+
+ if (ret < 0) {
+ ret = fit_image_load(&images, (ulong)header, NULL,
+ &fit_uname_config, IH_ARCH_DEFAULT,
+ IH_TYPE_KERNEL, -1, FIT_LOAD_OPTIONAL,
+ &fw_data, &fw_len);
+ }
+
+ if (ret < 0)
+ return ret;
+
+ spl_image->size = fw_len;
+ spl_image->entry_point = fw_data;
+ spl_image->load_addr = fw_data;
+ if (fit_image_get_os(header, ret, &spl_image->os))
+ spl_image->os = IH_OS_INVALID;
+ spl_image->name = genimg_get_os_name(spl_image->os);
+
+ debug(SPL_TPL_PROMPT "payload image: %32s load addr: 0x%lx size: %d\n",
+ spl_image->name, spl_image->load_addr, spl_image->size);
+
+#ifdef CONFIG_SPL_FIT_SIGNATURE
+ images.verify = 1;
+#endif
+ ret = fit_image_load(&images, (ulong)header, NULL, &fit_uname_config,
+ IH_ARCH_DEFAULT, IH_TYPE_FLATDT, -1,
+ FIT_LOAD_OPTIONAL, &dt_data, &dt_len);
+ if (ret >= 0) {
+ spl_image->fdt_addr = (void *)dt_data;
+
+ if (spl_image->os == IH_OS_U_BOOT) {
+ /* HACK: U-Boot expects FDT at a specific address */
+ fdt_hack = spl_image->load_addr + spl_image->size;
+ fdt_hack = (fdt_hack + 3) & ~3;
+ debug("Relocating FDT to %p\n", spl_image->fdt_addr);
+ memcpy((void *)fdt_hack, spl_image->fdt_addr, dt_len);
+ }
+ }
+
+ conf_noffset = fit_conf_get_node((const void *)header,
+ fit_uname_config);
+ if (conf_noffset < 0)
+ return 0;
+
+ for (idx = 0;
+ uname = fdt_stringlist_get((const void *)header, conf_noffset,
+ FIT_LOADABLE_PROP, idx,
+ NULL), uname;
+ idx++) {
+#ifdef CONFIG_SPL_FIT_SIGNATURE
+ images.verify = 1;
+#endif
+ ret = fit_image_load(&images, (ulong)header,
+ &uname, &fit_uname_config,
+ IH_ARCH_DEFAULT, IH_TYPE_LOADABLE, -1,
+ FIT_LOAD_OPTIONAL_NON_ZERO,
+ &img_data, &img_len);
+ if (ret < 0)
+ return ret;
+ }
+
+ return 0;
+}