diff options
Diffstat (limited to 'common/spl/spl.c')
| -rw-r--r-- | common/spl/spl.c | 40 |
1 files changed, 33 insertions, 7 deletions
diff --git a/common/spl/spl.c b/common/spl/spl.c index 556a91ab53c..8c4cd933cf5 100644 --- a/common/spl/spl.c +++ b/common/spl/spl.c @@ -202,7 +202,7 @@ static int spl_load_fit_image(struct spl_image_info *spl_image, { bootm_headers_t images; const char *fit_uname_config = NULL; - const char *fit_uname_fdt = FIT_FDT_PROP; + 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; @@ -215,15 +215,33 @@ static int spl_load_fit_image(struct spl_image_info *spl_image, 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); + 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; - spl_image->os = IH_OS_U_BOOT; - spl_image->name = "U-Boot"; + 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); @@ -231,13 +249,21 @@ static int spl_load_fit_image(struct spl_image_info *spl_image, #ifdef CONFIG_SPL_FIT_SIGNATURE images.verify = 1; #endif - ret = fit_image_load(&images, (ulong)header, - &fit_uname_fdt, &fit_uname_config, + 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) + 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) |