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-rw-r--r--common/image-fit.c425
1 files changed, 237 insertions, 188 deletions
diff --git a/common/image-fit.c b/common/image-fit.c
index 5b93dceae1..728187ac88 100644
--- a/common/image-fit.c
+++ b/common/image-fit.c
@@ -142,7 +142,186 @@ 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
+ * @noffset: offset of the hash node
+ * @p: pointer to prefix string
+ * @type: Type of information to print ("hash" or "sign")
+ *
+ * fit_image_print_data() lists properties for the processed hash node
+ *
+ * This function avoid using puts() since it prints a newline on the host
+ * but does not in U-Boot.
+ *
+ * returns:
+ * no returned results
+ */
+static void fit_image_print_data(const void *fit, int noffset, const char *p,
+ const char *type)
+{
+ const char *keyname;
+ uint8_t *value;
+ int value_len;
+ char *algo;
+ int required;
+ int ret, i;
+
+ debug("%s %s node: '%s'\n", p, type,
+ fit_get_name(fit, noffset, NULL));
+ printf("%s %s algo: ", p, type);
+ if (fit_image_hash_get_algo(fit, noffset, &algo)) {
+ printf("invalid/unsupported\n");
+ return;
+ }
+ printf("%s", algo);
+ keyname = fdt_getprop(fit, noffset, "key-name-hint", NULL);
+ required = fdt_getprop(fit, noffset, "required", NULL) != NULL;
+ if (keyname)
+ printf(":%s", keyname);
+ if (required)
+ printf(" (required)");
+ printf("\n");
+
+ ret = fit_image_hash_get_value(fit, noffset, &value,
+ &value_len);
+ printf("%s %s value: ", p, type);
+ if (ret) {
+ printf("unavailable\n");
+ } else {
+ for (i = 0; i < value_len; i++)
+ printf("%02x", value[i]);
+ printf("\n");
+ }
+
+ debug("%s %s len: %d\n", p, type, value_len);
+
+ /* Signatures have a time stamp */
+ if (IMAGE_ENABLE_TIMESTAMP && keyname) {
+ time_t timestamp;
+
+ printf("%s Timestamp: ", p);
+ if (fit_get_timestamp(fit, noffset, &timestamp))
+ printf("unavailable\n");
+ else
+ genimg_print_time(timestamp);
+ }
+}
+
+/**
+ * fit_image_print_verification_data() - prints out the hash/signature details
+ * @fit: pointer to the FIT format image header
+ * @noffset: offset of the hash or signature node
+ * @p: pointer to prefix string
+ *
+ * This lists properties for the processed hash node
+ *
+ * returns:
+ * no returned results
+ */
+static void fit_image_print_verification_data(const void *fit, int noffset,
+ const char *p)
+{
+ const char *name;
+
+ /*
+ * Check subnode name, must be equal to "hash" or "signature".
+ * Multiple hash/signature nodes require unique unit node
+ * names, e.g. hash-1, hash-2, signature-1, signature-2, etc.
+ */
+ name = fit_get_name(fit, noffset, NULL);
+ if (!strncmp(name, FIT_HASH_NODENAME, strlen(FIT_HASH_NODENAME))) {
+ fit_image_print_data(fit, noffset, p, "Hash");
+ } else if (!strncmp(name, FIT_SIG_NODENAME,
+ strlen(FIT_SIG_NODENAME))) {
+ fit_image_print_data(fit, noffset, p, "Sign");
+ }
+}
+
+/**
+ * fit_conf_print - prints out the FIT configuration details
+ * @fit: pointer to the FIT format image header
+ * @noffset: offset of the configuration node
+ * @p: pointer to prefix string
+ *
+ * fit_conf_print() lists all mandatory properties for the processed
+ * configuration node.
+ *
+ * returns:
+ * no returned results
+ */
+static void fit_conf_print(const void *fit, int noffset, const char *p)
+{
+ char *desc;
+ const char *uname;
+ int ret;
+ int fdt_index, loadables_index;
+ int ndepth;
+
+ /* Mandatory properties */
+ ret = fit_get_desc(fit, noffset, &desc);
+ printf("%s Description: ", p);
+ if (ret)
+ printf("unavailable\n");
+ else
+ printf("%s\n", desc);
+
+ uname = fdt_getprop(fit, noffset, FIT_KERNEL_PROP, NULL);
+ printf("%s Kernel: ", p);
+ if (!uname)
+ printf("unavailable\n");
+ else
+ printf("%s\n", uname);
+
+ /* Optional properties */
+ uname = fdt_getprop(fit, noffset, FIT_RAMDISK_PROP, NULL);
+ if (uname)
+ printf("%s Init Ramdisk: %s\n", p, uname);
+
+ uname = fdt_getprop(fit, noffset, FIT_FIRMWARE_PROP, NULL);
+ if (uname)
+ printf("%s Firmware: %s\n", p, uname);
+
+ for (fdt_index = 0;
+ uname = fdt_stringlist_get(fit, noffset, FIT_FDT_PROP,
+ fdt_index, NULL), uname;
+ fdt_index++) {
+ if (fdt_index == 0)
+ printf("%s FDT: ", p);
+ else
+ printf("%s ", p);
+ printf("%s\n", uname);
+ }
+
+ uname = fdt_getprop(fit, noffset, FIT_FPGA_PROP, NULL);
+ if (uname)
+ printf("%s FPGA: %s\n", p, uname);
+
+ /* Print out all of the specified loadables */
+ for (loadables_index = 0;
+ uname = fdt_stringlist_get(fit, noffset, FIT_LOADABLE_PROP,
+ loadables_index, NULL), uname;
+ loadables_index++) {
+ if (loadables_index == 0) {
+ printf("%s Loadables: ", p);
+ } else {
+ printf("%s ", p);
+ }
+ printf("%s\n", uname);
+ }
+
+ /* Process all hash subnodes of the component configuration node */
+ for (ndepth = 0, noffset = fdt_next_node(fit, noffset, &ndepth);
+ (noffset >= 0) && (ndepth > 0);
+ noffset = fdt_next_node(fit, noffset, &ndepth)) {
+ if (ndepth == 1) {
+ /* Direct child node of the component configuration node */
+ fit_image_print_verification_data(fit, noffset, p);
+ }
+ }
+}
+
/**
* fit_print_contents - prints out the contents of the FIT format image
* @fit: pointer to the FIT format image header
@@ -245,102 +424,6 @@ void fit_print_contents(const void *fit)
}
/**
- * fit_image_print_data() - prints out the hash node details
- * @fit: pointer to the FIT format image header
- * @noffset: offset of the hash node
- * @p: pointer to prefix string
- * @type: Type of information to print ("hash" or "sign")
- *
- * fit_image_print_data() lists properties for the processed hash node
- *
- * This function avoid using puts() since it prints a newline on the host
- * but does not in U-Boot.
- *
- * returns:
- * no returned results
- */
-static void fit_image_print_data(const void *fit, int noffset, const char *p,
- const char *type)
-{
- const char *keyname;
- uint8_t *value;
- int value_len;
- char *algo;
- int required;
- int ret, i;
-
- debug("%s %s node: '%s'\n", p, type,
- fit_get_name(fit, noffset, NULL));
- printf("%s %s algo: ", p, type);
- if (fit_image_hash_get_algo(fit, noffset, &algo)) {
- printf("invalid/unsupported\n");
- return;
- }
- printf("%s", algo);
- keyname = fdt_getprop(fit, noffset, "key-name-hint", NULL);
- required = fdt_getprop(fit, noffset, "required", NULL) != NULL;
- if (keyname)
- printf(":%s", keyname);
- if (required)
- printf(" (required)");
- printf("\n");
-
- ret = fit_image_hash_get_value(fit, noffset, &value,
- &value_len);
- printf("%s %s value: ", p, type);
- if (ret) {
- printf("unavailable\n");
- } else {
- for (i = 0; i < value_len; i++)
- printf("%02x", value[i]);
- printf("\n");
- }
-
- debug("%s %s len: %d\n", p, type, value_len);
-
- /* Signatures have a time stamp */
- if (IMAGE_ENABLE_TIMESTAMP && keyname) {
- time_t timestamp;
-
- printf("%s Timestamp: ", p);
- if (fit_get_timestamp(fit, noffset, &timestamp))
- printf("unavailable\n");
- else
- genimg_print_time(timestamp);
- }
-}
-
-/**
- * fit_image_print_verification_data() - prints out the hash/signature details
- * @fit: pointer to the FIT format image header
- * @noffset: offset of the hash or signature node
- * @p: pointer to prefix string
- *
- * This lists properties for the processed hash node
- *
- * returns:
- * no returned results
- */
-static void fit_image_print_verification_data(const void *fit, int noffset,
- const char *p)
-{
- const char *name;
-
- /*
- * Check subnode name, must be equal to "hash" or "signature".
- * Multiple hash/signature nodes require unique unit node
- * names, e.g. hash-1, hash-2, signature-1, signature-2, etc.
- */
- name = fit_get_name(fit, noffset, NULL);
- if (!strncmp(name, FIT_HASH_NODENAME, strlen(FIT_HASH_NODENAME))) {
- fit_image_print_data(fit, noffset, p, "Hash");
- } else if (!strncmp(name, FIT_SIG_NODENAME,
- strlen(FIT_SIG_NODENAME))) {
- fit_image_print_data(fit, noffset, p, "Sign");
- }
-}
-
-/**
* fit_image_print - prints out the FIT component image details
* @fit: pointer to the FIT format image header
* @image_noffset: offset of the component image node
@@ -391,7 +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);
@@ -459,8 +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
@@ -856,6 +941,54 @@ int fit_image_get_data_size(const void *fit, int noffset, int *data_size)
}
/**
+ * 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
* @noffset: hash node offset
@@ -1153,7 +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),
@@ -1571,92 +1704,6 @@ int fit_conf_get_prop_node(const void *fit, int noffset,
return fit_conf_get_prop_node_index(fit, noffset, prop_name, 0);
}
-#if !defined(CONFIG_SPL_BUILD) || defined(CONFIG_FIT_SPL_PRINT)
-/**
- * fit_conf_print - prints out the FIT configuration details
- * @fit: pointer to the FIT format image header
- * @noffset: offset of the configuration node
- * @p: pointer to prefix string
- *
- * fit_conf_print() lists all mandatory properties for the processed
- * configuration node.
- *
- * returns:
- * no returned results
- */
-void fit_conf_print(const void *fit, int noffset, const char *p)
-{
- char *desc;
- const char *uname;
- int ret;
- int fdt_index, loadables_index;
- int ndepth;
-
- /* Mandatory properties */
- ret = fit_get_desc(fit, noffset, &desc);
- printf("%s Description: ", p);
- if (ret)
- printf("unavailable\n");
- else
- printf("%s\n", desc);
-
- uname = fdt_getprop(fit, noffset, FIT_KERNEL_PROP, NULL);
- printf("%s Kernel: ", p);
- if (uname == NULL)
- printf("unavailable\n");
- else
- printf("%s\n", uname);
-
- /* Optional properties */
- uname = fdt_getprop(fit, noffset, FIT_RAMDISK_PROP, NULL);
- if (uname)
- printf("%s Init Ramdisk: %s\n", p, uname);
-
- uname = fdt_getprop(fit, noffset, FIT_FIRMWARE_PROP, NULL);
- if (uname)
- printf("%s Firmware: %s\n", p, uname);
-
- for (fdt_index = 0;
- uname = fdt_stringlist_get(fit, noffset, FIT_FDT_PROP,
- fdt_index, NULL), uname;
- fdt_index++) {
-
- if (fdt_index == 0)
- printf("%s FDT: ", p);
- else
- printf("%s ", p);
- printf("%s\n", uname);
- }
-
- uname = fdt_getprop(fit, noffset, FIT_FPGA_PROP, NULL);
- if (uname)
- printf("%s FPGA: %s\n", p, uname);
-
- /* Print out all of the specified loadables */
- for (loadables_index = 0;
- uname = fdt_stringlist_get(fit, noffset, FIT_LOADABLE_PROP,
- loadables_index, NULL), uname;
- loadables_index++) {
- if (loadables_index == 0) {
- printf("%s Loadables: ", p);
- } else {
- printf("%s ", p);
- }
- printf("%s\n", uname);
- }
-
- /* Process all hash subnodes of the component configuration node */
- for (ndepth = 0, noffset = fdt_next_node(fit, noffset, &ndepth);
- (noffset >= 0) && (ndepth > 0);
- noffset = fdt_next_node(fit, noffset, &ndepth)) {
- if (ndepth == 1) {
- /* Direct child node of the component configuration node */
- fit_image_print_verification_data(fit, noffset, p);
- }
- }
-}
-#endif /* !defined(CONFIG_SPL_BUILD) || defined(CONFIG_FIT_SPL_PRINT) */
-
static int fit_image_select(const void *fit, int rd_noffset, int verify)
{
fit_image_print(fit, rd_noffset, " ");
@@ -1726,6 +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";
@@ -1875,7 +1924,7 @@ 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;
generated by cgit v1.2.3 (git 2.39.1) at 2025-05-22 21:43:43 +0000