X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=common%2Fimage-fit.c;h=8d39a243f8d1e874a69a24df7d56df87028c142e;hb=23471aed5c33e104d6fa64575932577618543bec;hp=fec8f72bc64c9d9fd72121cc1cc29780e191a539;hpb=16c4b169af1295972fb09b754b8ba00c55c39e08;p=oweals%2Fu-boot.git

diff --git a/common/image-fit.c b/common/image-fit.c
index fec8f72bc6..8d39a243f8 100644
--- a/common/image-fit.c
+++ b/common/image-fit.c
@@ -142,7 +142,7 @@ int fit_get_subimage_count(const void *fit, int images_noffset)
 	return count;
 }
 
-#if !defined(CONFIG_SPL_BUILD) || defined(CONFIG_FIT_SPL_PRINT)
+#if !defined(CONFIG_SPL_BUILD) || defined(CONFIG_SPL_FIT_PRINT)
 /**
  * fit_image_print_data() - prints out the hash node details
  * @fit: pointer to the FIT format image header
@@ -474,7 +474,7 @@ void fit_image_print(const void *fit, int image_noffset, const char *p)
 	fit_image_get_comp(fit, image_noffset, &comp);
 	printf("%s  Compression:  %s\n", p, genimg_get_comp_name(comp));
 
-	ret = fit_image_get_data(fit, image_noffset, &data, &size);
+	ret = fit_image_get_data_and_size(fit, image_noffset, &data, &size);
 
 #ifndef USE_HOSTCC
 	printf("%s  Data Start:   ", p);
@@ -542,8 +542,10 @@ void fit_image_print(const void *fit, int image_noffset, const char *p)
 		}
 	}
 }
-
-#endif /* !defined(CONFIG_SPL_BUILD) || defined(CONFIG_FIT_SPL_PRINT) */
+#else
+void fit_print_contents(const void *fit) { }
+void fit_image_print(const void *fit, int image_noffset, const char *p) { }
+#endif /* !defined(CONFIG_SPL_BUILD) || defined(CONFIG_SPL_FIT_PRINT) */
 
 /**
  * fit_get_desc - get node description property
@@ -938,6 +940,54 @@ int fit_image_get_data_size(const void *fit, int noffset, int *data_size)
 	return 0;
 }
 
+/**
+ * fit_image_get_data_and_size - get data and its size including
+ *				 both embedded and external data
+ * @fit: pointer to the FIT format image header
+ * @noffset: component image node offset
+ * @data: double pointer to void, will hold data property's data address
+ * @size: pointer to size_t, will hold data property's data size
+ *
+ * fit_image_get_data_and_size() finds data and its size including
+ * both embedded and external data. If the property is found
+ * its data start address and size are returned to the caller.
+ *
+ * returns:
+ *     0, on success
+ *     otherwise, on failure
+ */
+int fit_image_get_data_and_size(const void *fit, int noffset,
+				const void **data, size_t *size)
+{
+	bool external_data = false;
+	int offset;
+	int len;
+	int ret;
+
+	if (!fit_image_get_data_position(fit, noffset, &offset)) {
+		external_data = true;
+	} else if (!fit_image_get_data_offset(fit, noffset, &offset)) {
+		external_data = true;
+		/*
+		 * For FIT with external data, figure out where
+		 * the external images start. This is the base
+		 * for the data-offset properties in each image.
+		 */
+		offset += ((fdt_totalsize(fit) + 3) & ~3);
+	}
+
+	if (external_data) {
+		debug("External Data\n");
+		ret = fit_image_get_data_size(fit, noffset, &len);
+		*data = fit + offset;
+		*size = len;
+	} else {
+		ret = fit_image_get_data(fit, noffset, data, size);
+	}
+
+	return ret;
+}
+
 /**
  * fit_image_hash_get_algo - get hash algorithm name
  * @fit: pointer to the FIT format image header
@@ -1236,7 +1286,7 @@ int fit_image_verify(const void *fit, int image_noffset)
 	char		*err_msg = "";
 
 	/* Get image data and data length */
-	if (fit_image_get_data(fit, image_noffset, &data, &size)) {
+	if (fit_image_get_data_and_size(fit, image_noffset, &data, &size)) {
 		err_msg = "Can't get image data/size";
 		printf("error!\n%s for '%s' hash node in '%s' image node\n",
 		       err_msg, fit_get_name(fit, noffset, NULL),
@@ -1723,6 +1773,8 @@ static const char *fit_get_image_type_property(int type)
 		return FIT_LOADABLE_PROP;
 	case IH_TYPE_FPGA:
 		return FIT_FPGA_PROP;
+	case IH_TYPE_STANDALONE:
+		return FIT_STANDALONE_PROP;
 	}
 
 	return "unknown";
@@ -1786,24 +1838,26 @@ int fit_image_load(bootm_headers_t *images, ulong addr,
 					BOOTSTAGE_SUB_NO_UNIT_NAME);
 			return -ENOENT;
 		}
+
 		fit_base_uname_config = fdt_get_name(fit, cfg_noffset, NULL);
 		printf("   Using '%s' configuration\n", fit_base_uname_config);
-		if (image_type == IH_TYPE_KERNEL) {
-			/* Remember (and possibly verify) this config */
+		/* Remember this config */
+		if (image_type == IH_TYPE_KERNEL)
 			images->fit_uname_cfg = fit_base_uname_config;
-			if (IMAGE_ENABLE_VERIFY && images->verify) {
-				puts("   Verifying Hash Integrity ... ");
-				if (fit_config_verify(fit, cfg_noffset)) {
-					puts("Bad Data Hash\n");
-					bootstage_error(bootstage_id +
-						BOOTSTAGE_SUB_HASH);
-					return -EACCES;
-				}
-				puts("OK\n");
+
+		if (IMAGE_ENABLE_VERIFY && images->verify) {
+			puts("   Verifying Hash Integrity ... ");
+			if (fit_config_verify(fit, cfg_noffset)) {
+				puts("Bad Data Hash\n");
+				bootstage_error(bootstage_id +
+					BOOTSTAGE_SUB_HASH);
+				return -EACCES;
 			}
-			bootstage_mark(BOOTSTAGE_ID_FIT_CONFIG);
+			puts("OK\n");
 		}
 
+		bootstage_mark(BOOTSTAGE_ID_FIT_CONFIG);
+
 		noffset = fit_conf_get_prop_node(fit, cfg_noffset,
 						 prop_name);
 		fit_uname = fit_get_name(fit, noffset, NULL);
@@ -1872,7 +1926,7 @@ int fit_image_load(bootm_headers_t *images, ulong addr,
 	bootstage_mark(bootstage_id + BOOTSTAGE_SUB_CHECK_ALL_OK);
 
 	/* get image data address and length */
-	if (fit_image_get_data(fit, noffset, &buf, &size)) {
+	if (fit_image_get_data_and_size(fit, noffset, &buf, &size)) {
 		printf("Could not find %s subimage data!\n", prop_name);
 		bootstage_error(bootstage_id + BOOTSTAGE_SUB_GET_DATA);
 		return -ENOENT;