diff options
Diffstat (limited to 'common')
| -rw-r--r-- | common/dlmalloc.c | 7 | ||||
| -rw-r--r-- | common/image-fit.c | 425 | ||||
| -rw-r--r-- | common/spl/spl.c | 75 | ||||
| -rw-r--r-- | common/spl/spl_fit.c | 35 |
4 files changed, 351 insertions, 191 deletions
diff --git a/common/dlmalloc.c b/common/dlmalloc.c index b395eefbf8..edaad299bb 100644 --- a/common/dlmalloc.c +++ b/common/dlmalloc.c @@ -1891,6 +1891,13 @@ Void_t* mEMALIGn(alignment, bytes) size_t alignment; size_t bytes; if ((long)bytes < 0) return NULL; +#if CONFIG_VAL(SYS_MALLOC_F_LEN) + if (!(gd->flags & GD_FLG_FULL_MALLOC_INIT)) { + nb = roundup(bytes, alignment); + return malloc_simple(nb); + } +#endif + /* If need less alignment than we give anyway, just relay to malloc */ if (alignment <= MALLOC_ALIGNMENT) return mALLOc(bytes); 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, ×tamp)) + 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, ×tamp)) - 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; diff --git a/common/spl/spl.c b/common/spl/spl.c index 6606417ff7..a09ada37d7 100644 --- a/common/spl/spl.c +++ b/common/spl/spl.c @@ -145,9 +145,84 @@ void spl_set_header_raw_uboot(struct spl_image_info *spl_image) spl_image->name = "U-Boot"; } +#ifdef CONFIG_SPL_LOAD_FIT_FULL +/* Parse and load full fitImage in SPL */ +static int spl_load_fit_image(struct spl_image_info *spl_image, + const struct image_header *header) +{ + bootm_headers_t images; + const char *fit_uname_config = NULL; + const char *fit_uname_fdt = FIT_FDT_PROP; + 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_REQUIRED, &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; + spl_image->os = IH_OS_U_BOOT; + spl_image->name = "U-Boot"; + + debug("spl: payload image: %.*s load addr: 0x%lx size: %d\n", + (int)sizeof(spl_image->name), spl_image->name, + spl_image->load_addr, spl_image->size); + +#ifdef CONFIG_SPL_FIT_SIGNATURE + images.verify = 1; +#endif + fit_image_load(&images, (ulong)header, + &fit_uname_fdt, &fit_uname_config, + IH_ARCH_DEFAULT, IH_TYPE_FLATDT, -1, + FIT_LOAD_OPTIONAL, &dt_data, &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; +} +#endif + int spl_parse_image_header(struct spl_image_info *spl_image, const struct image_header *header) { +#ifdef CONFIG_SPL_LOAD_FIT_FULL + int ret = spl_load_fit_image(spl_image, header); + + if (!ret) + return ret; +#endif if (image_get_magic(header) == IH_MAGIC) { #ifdef CONFIG_SPL_LEGACY_IMAGE_SUPPORT u32 header_size = sizeof(struct image_header); diff --git a/common/spl/spl_fit.c b/common/spl/spl_fit.c index 8b5befcec2..2321ebb0dd 100644 --- a/common/spl/spl_fit.c +++ b/common/spl/spl_fit.c @@ -140,6 +140,14 @@ static int get_aligned_image_size(struct spl_load_info *info, int data_size, return (data_size + info->bl_len - 1) / info->bl_len; } +#ifdef CONFIG_SPL_FPGA_SUPPORT +__weak int spl_load_fpga_image(struct spl_load_info *info, size_t length, + int nr_sectors, int sector_offset) +{ + return 0; +} +#endif + /** * spl_load_fit_image(): load the image described in a certain FIT node * @info: points to information about the device to load data from @@ -161,7 +169,7 @@ static int spl_load_fit_image(struct spl_load_info *info, ulong sector, void *fit, ulong base_offset, int node, struct spl_image_info *image_info) { - int offset; + int offset, sector_offset; size_t length; int len; ulong size; @@ -209,9 +217,16 @@ static int spl_load_fit_image(struct spl_load_info *info, ulong sector, overhead = get_aligned_image_overhead(info, offset); nr_sectors = get_aligned_image_size(info, length, offset); + sector_offset = sector + get_aligned_image_offset(info, offset); - if (info->read(info, - sector + get_aligned_image_offset(info, offset), +#ifdef CONFIG_SPL_FPGA_SUPPORT + if (type == IH_TYPE_FPGA) { + return spl_load_fpga_image(info, length, nr_sectors, + sector_offset); + } +#endif + + if (info->read(info, sector_offset, nr_sectors, (void *)load_ptr) != nr_sectors) return -EIO; @@ -387,6 +402,20 @@ int spl_load_simple_fit(struct spl_image_info *spl_image, return -1; } +#ifdef CONFIG_SPL_FPGA_SUPPORT + node = spl_fit_get_image_node(fit, images, "fpga", 0); + if (node >= 0) { + /* Load the image and set up the spl_image structure */ + ret = spl_load_fit_image(info, sector, fit, base_offset, node, + spl_image); + if (ret) { + printf("%s: Cannot load the FPGA: %i\n", __func__, ret); + return ret; + } + node = -1; + } +#endif + /* * Find the U-Boot image using the following search order: * - start at 'firmware' (e.g. an ARM Trusted Firmware) |