void spl_set_header_raw_uboot(struct spl_image_info *spl_image) { ulong u_boot_pos = binman_sym(ulong, u_boot_any, pos); spl_image->size = CONFIG_SYS_MONITOR_LEN; if (u_boot_pos != BINMAN_SYM_MISSING) { /* biman does not support separate entry addresses at present */ spl_image->entry_point = u_boot_pos; spl_image->load_addr = u_boot_pos; } else { spl_image->entry_point = CONFIG_SYS_UBOOT_START; spl_image->load_addr = CONFIG_SYS_TEXT_BASE; } spl_image->os = IH_OS_U_BOOT; spl_image->name = "U-Boot"; }
static int spl_ram_load_image(struct spl_image_info *spl_image, struct spl_boot_device *bootdev) { struct image_header *header; header = (struct image_header *)CONFIG_SPL_LOAD_FIT_ADDRESS; #if CONFIG_IS_ENABLED(DFU_SUPPORT) if (bootdev->boot_device == BOOT_DEVICE_DFU) spl_dfu_cmd(0, "dfu_alt_info_ram", "ram", "0"); #endif if (IS_ENABLED(CONFIG_SPL_LOAD_FIT) && image_get_magic(header) == FDT_MAGIC) { struct spl_load_info load; debug("Found FIT\n"); load.bl_len = 1; load.read = spl_ram_load_read; spl_load_simple_fit(spl_image, &load, 0, header); } else { ulong u_boot_pos = binman_sym(ulong, u_boot_any, pos); debug("Legacy image\n"); /* * Get the header. It will point to an address defined by * handoff which will tell where the image located inside * the flash. */ debug("u_boot_pos = %lx\n", u_boot_pos); if (u_boot_pos == BINMAN_SYM_MISSING) { /* * No binman support or no information. For now, fix it * to the address pointed to by U-Boot. */ u_boot_pos = CONFIG_SYS_TEXT_BASE - sizeof(struct image_header); } header = (struct image_header *)map_sysmem(u_boot_pos, 0); spl_parse_image_header(spl_image, header); } return 0; }