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-rw-r--r--cmd/bootefi.c4
-rw-r--r--configs/A10-OLinuXino-Lime_defconfig1
-rw-r--r--configs/A10s-OLinuXino-M_defconfig1
-rw-r--r--configs/A13-OLinuXinoM_defconfig1
-rw-r--r--configs/A13-OLinuXino_defconfig1
-rw-r--r--configs/A20-OLinuXino-Lime2_defconfig1
-rw-r--r--configs/A20-OLinuXino-Lime_defconfig1
-rw-r--r--configs/A20-OLinuXino_MICRO_defconfig1
-rw-r--r--configs/A20-Olimex-SOM-EVB_defconfig1
-rw-r--r--configs/A33-OLinuXino_defconfig1
-rw-r--r--configs/Ainol_AW1_defconfig1
-rw-r--r--configs/Ampe_A76_defconfig1
-rw-r--r--configs/Auxtek-T003_defconfig1
-rw-r--r--configs/Auxtek-T004_defconfig1
-rw-r--r--configs/Bananapi_defconfig1
-rw-r--r--configs/Bananapro_defconfig1
-rw-r--r--configs/CHIP_defconfig1
-rw-r--r--configs/CSQ_CS908_defconfig1
-rw-r--r--configs/Chuwi_V7_CW0825_defconfig1
-rw-r--r--configs/Colombus_defconfig1
-rw-r--r--configs/Cubieboard2_defconfig1
-rw-r--r--configs/Cubieboard4_defconfig1
-rw-r--r--configs/Cubieboard_defconfig1
-rw-r--r--configs/Cubietruck_defconfig1
-rw-r--r--configs/Cubietruck_plus_defconfig1
-rw-r--r--configs/Empire_electronix_d709_defconfig1
-rw-r--r--configs/Empire_electronix_m712_defconfig1
-rw-r--r--configs/Hummingbird_A31_defconfig1
-rw-r--r--configs/Hyundai_A7HD_defconfig1
-rw-r--r--configs/Itead_Ibox_A20_defconfig1
-rw-r--r--configs/Lamobo_R1_defconfig1
-rw-r--r--configs/Linksprite_pcDuino3_Nano_defconfig1
-rw-r--r--configs/Linksprite_pcDuino3_defconfig1
-rw-r--r--configs/Linksprite_pcDuino_defconfig1
-rw-r--r--configs/M54455EVB_a66_defconfig1
-rw-r--r--configs/M54455EVB_defconfig1
-rw-r--r--configs/M54455EVB_i66_defconfig1
-rw-r--r--configs/M54455EVB_intel_defconfig1
-rw-r--r--configs/M54455EVB_stm33_defconfig1
-rw-r--r--configs/MIP405T_defconfig1
-rw-r--r--configs/MIP405_defconfig1
-rw-r--r--configs/MK808C_defconfig1
-rw-r--r--configs/MSI_Primo73_defconfig1
-rw-r--r--configs/MSI_Primo81_defconfig1
-rw-r--r--configs/Marsboard_A10_defconfig1
-rw-r--r--configs/Mele_A1000G_quad_defconfig1
-rw-r--r--configs/Mele_A1000_defconfig1
-rw-r--r--configs/Mele_I7_defconfig1
-rw-r--r--configs/Mele_M3_defconfig1
-rw-r--r--configs/Mele_M5_defconfig1
-rw-r--r--configs/Mele_M9_defconfig1
-rw-r--r--configs/Merrii_A80_Optimus_defconfig1
-rw-r--r--configs/Mini-X_defconfig1
-rw-r--r--configs/MiniFAP_defconfig1
-rw-r--r--configs/Nintendo_NES_Classic_Edition_defconfig1
-rw-r--r--configs/O2D300_defconfig1
-rw-r--r--configs/O2DNT2_RAMBOOT_defconfig1
-rw-r--r--configs/O2DNT2_defconfig1
-rw-r--r--configs/O2D_defconfig1
-rw-r--r--configs/O2I_defconfig1
-rw-r--r--configs/O2MNT_O2M110_defconfig1
-rw-r--r--configs/O2MNT_O2M112_defconfig1
-rw-r--r--configs/O2MNT_O2M113_defconfig1
-rw-r--r--configs/O2MNT_defconfig1
-rw-r--r--configs/O3DNT_defconfig1
-rw-r--r--configs/Orangepi_defconfig1
-rw-r--r--configs/Orangepi_mini_defconfig1
-rw-r--r--configs/PIP405_defconfig1
-rw-r--r--configs/PMC440_defconfig1
-rw-r--r--configs/Sinlinx_SinA31s_defconfig1
-rw-r--r--configs/Sinlinx_SinA33_defconfig1
-rw-r--r--configs/Sinovoip_BPI_M2_defconfig1
-rw-r--r--configs/Sinovoip_BPI_M3_defconfig1
-rw-r--r--configs/TQM5200S_HIGHBOOT_defconfig1
-rw-r--r--configs/TQM5200S_defconfig1
-rw-r--r--configs/TQM5200_B_HIGHBOOT_defconfig1
-rw-r--r--configs/TQM5200_B_defconfig1
-rw-r--r--configs/TQM5200_STK100_defconfig1
-rw-r--r--configs/TQM5200_defconfig1
-rw-r--r--configs/UTOO_P66_defconfig1
-rw-r--r--configs/Wexler_TAB7200_defconfig1
-rw-r--r--configs/Wits_Pro_A20_DKT_defconfig1
-rw-r--r--configs/Wobo_i5_defconfig1
-rw-r--r--configs/Yones_Toptech_BD1078_defconfig1
-rw-r--r--configs/Yones_Toptech_BS1078_V2_defconfig1
-rw-r--r--configs/acadia_defconfig1
-rw-r--r--configs/am335x_baltos_defconfig1
-rw-r--r--configs/am335x_igep0033_defconfig1
-rw-r--r--configs/am335x_shc_defconfig2
-rw-r--r--configs/am335x_shc_ict_defconfig2
-rw-r--r--configs/am335x_shc_netboot_defconfig2
-rw-r--r--configs/am335x_shc_prompt_defconfig2
-rw-r--r--configs/am335x_shc_sdboot_defconfig2
-rw-r--r--configs/am335x_shc_sdboot_prompt_defconfig2
-rw-r--r--configs/am43xx_evm_defconfig1
-rw-r--r--configs/am43xx_evm_ethboot_defconfig1
-rw-r--r--configs/am43xx_evm_qspiboot_defconfig1
-rw-r--r--configs/am43xx_evm_usbhost_boot_defconfig1
-rw-r--r--configs/am43xx_hs_evm_defconfig1
-rw-r--r--configs/am57xx_evm_defconfig1
-rw-r--r--configs/am57xx_evm_nodt_defconfig1
-rw-r--r--configs/am57xx_hs_evm_defconfig1
-rw-r--r--configs/ap121_defconfig1
-rw-r--r--configs/ap143_defconfig1
-rw-r--r--configs/apalis_t30_defconfig1
-rw-r--r--configs/arches_defconfig1
-rw-r--r--configs/ba10_tv_box_defconfig1
-rw-r--r--configs/bamboo_defconfig1
-rw-r--r--configs/bayleybay_defconfig1
-rw-r--r--configs/beaver_defconfig1
-rw-r--r--configs/birdland_bav335a_defconfig1
-rw-r--r--configs/birdland_bav335b_defconfig1
-rw-r--r--configs/boston32r2_defconfig1
-rw-r--r--configs/boston32r2el_defconfig1
-rw-r--r--configs/boston64r2_defconfig1
-rw-r--r--configs/boston64r2el_defconfig1
-rw-r--r--configs/cairo_defconfig1
-rw-r--r--configs/cam5200_defconfig1
-rw-r--r--configs/cam5200_niosflash_defconfig1
-rw-r--r--configs/canyonlands_defconfig1
-rw-r--r--configs/cardhu_defconfig1
-rw-r--r--configs/cei-tk1-som_defconfig1
-rw-r--r--configs/charon_defconfig1
-rw-r--r--configs/chromebit_mickey_defconfig2
-rw-r--r--configs/chromebook_jerry_defconfig2
-rw-r--r--configs/chromebook_link_defconfig1
-rw-r--r--configs/chromebook_minnie_defconfig2
-rw-r--r--configs/chromebook_samus_defconfig1
-rw-r--r--configs/chromebox_panther_defconfig1
-rw-r--r--configs/cl-som-am57x_defconfig1
-rw-r--r--configs/cm5200_defconfig1
-rw-r--r--configs/cm_t335_defconfig1
-rw-r--r--configs/cm_t43_defconfig1
-rw-r--r--configs/cm_t54_defconfig1
-rw-r--r--configs/colibri_t20_defconfig1
-rw-r--r--configs/colibri_t30_defconfig1
-rw-r--r--configs/colorfly_e708_q1_defconfig1
-rw-r--r--configs/conga-qeval20-qa3-e3845-internal-uart_defconfig1
-rw-r--r--configs/conga-qeval20-qa3-e3845_defconfig1
-rw-r--r--configs/coreboot-x86_defconfig1
-rw-r--r--configs/cougarcanyon2_defconfig1
-rw-r--r--configs/crownbay_defconfig1
-rw-r--r--configs/d2net_v2_defconfig1
-rw-r--r--configs/dalmore_defconfig1
-rw-r--r--configs/dbau1000_defconfig1
-rw-r--r--configs/dbau1100_defconfig1
-rw-r--r--configs/dbau1500_defconfig1
-rw-r--r--configs/dbau1550_defconfig1
-rw-r--r--configs/dbau1550_el_defconfig1
-rw-r--r--configs/devconcenter_defconfig1
-rw-r--r--configs/devkit8000_defconfig1
-rw-r--r--configs/dfi-bt700-q7x-151_defconfig1
-rw-r--r--configs/difrnce_dit4350_defconfig1
-rw-r--r--configs/dns325_defconfig1
-rw-r--r--configs/dockstar_defconfig1
-rw-r--r--configs/dra7xx_evm_defconfig1
-rw-r--r--configs/dra7xx_hs_evm_defconfig1
-rw-r--r--configs/dreamplug_defconfig1
-rw-r--r--configs/ds109_defconfig1
-rw-r--r--configs/ds414_defconfig1
-rw-r--r--configs/dserve_dsrv9703c_defconfig1
-rw-r--r--configs/edminiv2_defconfig1
-rw-r--r--configs/efi-x86_defconfig1
-rw-r--r--configs/evb-rk3036_defconfig2
-rw-r--r--configs/evb-rk3288_defconfig2
-rw-r--r--configs/evb-rk3399_defconfig1
-rw-r--r--configs/fennec-rk3288_defconfig2
-rw-r--r--configs/firefly-rk3288_defconfig2
-rw-r--r--configs/fo300_defconfig1
-rw-r--r--configs/ga10h_v1_1_defconfig1
-rw-r--r--configs/galileo_defconfig1
-rw-r--r--configs/glacier_defconfig1
-rw-r--r--configs/glacier_ramboot_defconfig1
-rw-r--r--configs/goflexhome_defconfig1
-rw-r--r--configs/gplugd_defconfig1
-rw-r--r--configs/gt90h_v4_defconfig1
-rw-r--r--configs/guruplug_defconfig1
-rw-r--r--configs/h8_homlet_v2_defconfig1
-rw-r--r--configs/harmony_defconfig1
-rw-r--r--configs/highbank_defconfig1
-rw-r--r--configs/i12-tvbox_defconfig1
-rw-r--r--configs/iNet_3F_defconfig1
-rw-r--r--configs/iNet_3W_defconfig1
-rw-r--r--configs/iNet_86VS_defconfig1
-rw-r--r--configs/iNet_D978_rev2_defconfig1
-rw-r--r--configs/ib62x0_defconfig1
-rw-r--r--configs/icnova-a20-swac_defconfig1
-rw-r--r--configs/iconnect_defconfig1
-rw-r--r--configs/igep0020_defconfig1
-rw-r--r--configs/imgtec_xilfpga_defconfig1
-rw-r--r--configs/inet1_defconfig1
-rw-r--r--configs/inet86dz_defconfig1
-rw-r--r--configs/inet97fv2_defconfig1
-rw-r--r--configs/inet98v_rev2_defconfig1
-rw-r--r--configs/inet9f_rev03_defconfig1
-rw-r--r--configs/inet_q972_defconfig1
-rw-r--r--configs/inetspace_v2_defconfig1
-rw-r--r--configs/inka4x0_defconfig1
-rw-r--r--configs/intip_defconfig1
-rw-r--r--configs/jesurun_q5_defconfig1
-rw-r--r--configs/jetson-tk1_defconfig1
-rw-r--r--configs/jupiter_defconfig1
-rw-r--r--configs/k2e_evm_defconfig1
-rw-r--r--configs/k2g_evm_defconfig1
-rw-r--r--configs/k2hk_evm_defconfig1
-rw-r--r--configs/k2l_evm_defconfig1
-rw-r--r--configs/kc1_defconfig1
-rw-r--r--configs/kylin-rk3036_defconfig2
-rw-r--r--configs/ls2080a_emu_defconfig1
-rw-r--r--configs/ls2080a_simu_defconfig1
-rw-r--r--configs/ls2080aqds_SECURE_BOOT_defconfig1
-rw-r--r--configs/ls2080aqds_defconfig1
-rw-r--r--configs/ls2080aqds_nand_defconfig1
-rw-r--r--configs/ls2080aqds_qspi_defconfig1
-rw-r--r--configs/lschlv2_defconfig1
-rw-r--r--configs/lwmon5_defconfig1
-rw-r--r--configs/malta64_defconfig1
-rw-r--r--configs/malta64el_defconfig1
-rw-r--r--configs/malta_defconfig1
-rw-r--r--configs/maltael_defconfig1
-rw-r--r--configs/medcom-wide_defconfig1
-rw-r--r--configs/miniarm-rk3288_defconfig2
-rw-r--r--configs/minnowmax_defconfig1
-rw-r--r--configs/mixtile_loftq_defconfig1
-rw-r--r--configs/mk802_a10s_defconfig1
-rw-r--r--configs/mk802_defconfig1
-rw-r--r--configs/mk802ii_defconfig1
-rw-r--r--configs/mpc5121ads_defconfig1
-rw-r--r--configs/mpc5121ads_rev2_defconfig1
-rw-r--r--configs/mvebu_db-88f3720_defconfig1
-rw-r--r--configs/mvebu_db-88f7040_defconfig1
-rw-r--r--configs/mvebu_db-88f8040_defconfig1
-rw-r--r--configs/nanopi_neo_defconfig1
-rw-r--r--configs/nas220_defconfig1
-rw-r--r--configs/net2big_v2_defconfig1
-rw-r--r--configs/netspace_lite_v2_defconfig1
-rw-r--r--configs/netspace_max_v2_defconfig1
-rw-r--r--configs/netspace_v2_defconfig1
-rw-r--r--configs/nsa310s_defconfig1
-rw-r--r--configs/nyan-big_defconfig1
-rw-r--r--configs/odroid-c2_defconfig1
-rw-r--r--configs/odroid_defconfig1
-rw-r--r--configs/omap3_logic_defconfig1
-rw-r--r--configs/omap3_overo_defconfig1
-rw-r--r--configs/omap3_zoom1_defconfig1
-rw-r--r--configs/omap5_uevm_defconfig1
-rw-r--r--configs/openrd_base_defconfig1
-rw-r--r--configs/openrd_client_defconfig1
-rw-r--r--configs/openrd_ultimate_defconfig1
-rw-r--r--configs/orangepi_2_defconfig1
-rw-r--r--configs/orangepi_lite_defconfig1
-rw-r--r--configs/orangepi_one_defconfig1
-rw-r--r--configs/orangepi_pc_defconfig1
-rw-r--r--configs/orangepi_pc_plus_defconfig1
-rw-r--r--configs/orangepi_plus2e_defconfig1
-rw-r--r--configs/orangepi_plus_defconfig1
-rw-r--r--configs/origen_defconfig1
-rw-r--r--configs/parrot_r16_defconfig1
-rw-r--r--configs/paz00_defconfig1
-rw-r--r--configs/pb1000_defconfig1
-rw-r--r--configs/pcm051_rev1_defconfig1
-rw-r--r--configs/pcm051_rev3_defconfig1
-rw-r--r--configs/pcm058_defconfig1
-rw-r--r--configs/pengwyn_defconfig1
-rw-r--r--configs/pepper_defconfig1
-rw-r--r--configs/pic32mzdask_defconfig1
-rw-r--r--configs/pine64_plus_defconfig1
-rw-r--r--configs/plutux_defconfig1
-rw-r--r--configs/pogo_e02_defconfig1
-rw-r--r--configs/polaroid_mid2407pxe03_defconfig1
-rw-r--r--configs/polaroid_mid2809pxe04_defconfig1
-rw-r--r--configs/popmetal-rk3288_defconfig2
-rw-r--r--configs/pov_protab2_ips9_defconfig1
-rw-r--r--configs/q8_a13_tablet_defconfig1
-rw-r--r--configs/q8_a23_tablet_800x480_defconfig1
-rw-r--r--configs/q8_a33_tablet_1024x600_defconfig1
-rw-r--r--configs/q8_a33_tablet_800x480_defconfig1
-rw-r--r--configs/qemu-x86_defconfig1
-rw-r--r--configs/qemu-x86_efi_payload32_defconfig1
-rw-r--r--configs/qemu-x86_efi_payload64_defconfig1
-rw-r--r--configs/qemu_mips64_defconfig1
-rw-r--r--configs/qemu_mips64el_defconfig1
-rw-r--r--configs/qemu_mips_defconfig1
-rw-r--r--configs/qemu_mipsel_defconfig1
-rw-r--r--configs/r7-tv-dongle_defconfig1
-rw-r--r--configs/rainier_defconfig1
-rw-r--r--configs/rainier_ramboot_defconfig1
-rw-r--r--configs/rock2_defconfig2
-rw-r--r--configs/s5pc210_universal_defconfig1
-rw-r--r--configs/sandbox_noblk_defconfig2
-rw-r--r--configs/seaboard_defconfig1
-rw-r--r--configs/sequoia_defconfig1
-rw-r--r--configs/sequoia_ramboot_defconfig1
-rw-r--r--configs/sheevaplug_defconfig1
-rw-r--r--configs/smdkv310_defconfig1
-rw-r--r--configs/sniper_defconfig1
-rw-r--r--configs/som-db5800-som-6867_defconfig1
-rw-r--r--configs/sunxi_Gemei_G9_defconfig1
-rw-r--r--configs/tec-ng_defconfig1
-rw-r--r--configs/tec_defconfig1
-rw-r--r--configs/theadorable-x86-dfi-bt700_defconfig1
-rw-r--r--configs/tplink_wdr4300_defconfig1
-rw-r--r--configs/trats2_defconfig1
-rw-r--r--configs/trats_defconfig1
-rw-r--r--configs/trimslice_defconfig1
-rw-r--r--configs/udoo_neo_defconfig1
-rw-r--r--configs/vct_platinum_onenand_small_defconfig1
-rw-r--r--configs/vct_platinum_small_defconfig1
-rw-r--r--configs/vct_platinumavc_defconfig1
-rw-r--r--configs/vct_platinumavc_onenand_defconfig1
-rw-r--r--configs/vct_platinumavc_onenand_small_defconfig1
-rw-r--r--configs/vct_platinumavc_small_defconfig1
-rw-r--r--configs/vct_premium_onenand_small_defconfig1
-rw-r--r--configs/vct_premium_small_defconfig1
-rw-r--r--configs/venice2_defconfig1
-rw-r--r--configs/ventana_defconfig1
-rw-r--r--configs/vexpress_aemv8a_dram_defconfig1
-rw-r--r--configs/vexpress_aemv8a_juno_defconfig1
-rw-r--r--configs/vexpress_aemv8a_semi_defconfig1
-rw-r--r--configs/whistler_defconfig1
-rw-r--r--configs/xilinx_zynqmp_ep_defconfig1
-rw-r--r--configs/xilinx_zynqmp_zc1751_xm015_dc1_defconfig1
-rw-r--r--configs/xilinx_zynqmp_zc1751_xm016_dc2_defconfig1
-rw-r--r--configs/xilinx_zynqmp_zc1751_xm018_dc4_defconfig1
-rw-r--r--configs/xilinx_zynqmp_zc1751_xm019_dc5_defconfig1
-rw-r--r--configs/xilinx_zynqmp_zcu102_defconfig1
-rw-r--r--configs/xilinx_zynqmp_zcu102_revB_defconfig1
-rw-r--r--configs/yellowstone_defconfig1
-rw-r--r--configs/yosemite_defconfig1
-rw-r--r--disk/Kconfig11
-rw-r--r--disk/Makefile2
-rw-r--r--disk/part.c2
-rw-r--r--disk/part_amiga.h2
-rw-r--r--disk/part_mac.h2
-rw-r--r--include/config_distro_defaults.h1
-rw-r--r--include/configs/M52277EVB.h1
-rw-r--r--include/configs/M54455EVB.h1
-rw-r--r--include/configs/MIP405.h1
-rw-r--r--include/configs/PIP405.h1
-rw-r--r--include/configs/PMC440.h1
-rw-r--r--include/configs/TQM5200.h1
-rw-r--r--include/configs/ac14xx.h4
-rw-r--r--include/configs/acadia.h1
-rw-r--r--include/configs/am335x_shc.h3
-rw-r--r--include/configs/aria.h4
-rw-r--r--include/configs/bamboo.h1
-rw-r--r--include/configs/canyonlands.h1
-rw-r--r--include/configs/cm5200.h1
-rw-r--r--include/configs/ds414.h1
-rw-r--r--include/configs/edminiv2.h1
-rw-r--r--include/configs/gplugd.h1
-rw-r--r--include/configs/gr_cpci_ax2000.h1
-rw-r--r--include/configs/gr_ep2s60.h1
-rw-r--r--include/configs/gr_xc3s_1500.h1
-rw-r--r--include/configs/grsim.h1
-rw-r--r--include/configs/grsim_leon2.h1
-rw-r--r--include/configs/inka4x0.h1
-rw-r--r--include/configs/intip.h1
-rw-r--r--include/configs/jupiter.h1
-rw-r--r--include/configs/lwmon5.h1
-rw-r--r--include/configs/mpc5121ads.h3
-rw-r--r--include/configs/mv-common.h1
-rw-r--r--include/configs/mvebu_armada-8k.h1
-rw-r--r--include/configs/mvebu_db-88f3720.h1
-rw-r--r--include/configs/o2dnt-common.h1
-rw-r--r--include/configs/sandbox.h1
-rw-r--r--include/configs/sequoia.h1
-rw-r--r--include/configs/vct.h2
-rw-r--r--include/configs/x86-common.h1
-rw-r--r--include/configs/xilinx_zynqmp.h3
-rw-r--r--include/configs/yosemite.h1
-rw-r--r--lib/efi_loader/efi_disk.c2
-rw-r--r--scripts/config_whitelist.txt1
373 files changed, 363 insertions, 59 deletions
diff --git a/cmd/bootefi.c b/cmd/bootefi.c
index 06943a97026..3b777058f4a 100644
--- a/cmd/bootefi.c
+++ b/cmd/bootefi.c
@@ -321,7 +321,7 @@ void efi_set_bootdev(const char *dev, const char *devnr, const char *path)
char devname[32] = { 0 }; /* dp->str is u16[32] long */
char *colon;
-#if defined(CONFIG_BLK) || defined(CONFIG_ISO_PARTITION)
+#if defined(CONFIG_BLK) || CONFIG_IS_ENABLED(ISO_PARTITION)
desc = blk_get_dev(dev, simple_strtol(devnr, NULL, 10));
#endif
@@ -338,7 +338,7 @@ void efi_set_bootdev(const char *dev, const char *devnr, const char *path)
colon = strchr(devname, ':');
-#ifdef CONFIG_ISO_PARTITION
+#if CONFIG_IS_ENABLED(ISO_PARTITION)
/* For ISOs we create partition block devices */
if (desc && (desc->type != DEV_TYPE_UNKNOWN) &&
(desc->part_type == PART_TYPE_ISO)) {
diff --git a/configs/A10-OLinuXino-Lime_defconfig b/configs/A10-OLinuXino-Lime_defconfig
index d66c0a1abe9..1e2f1820118 100644
--- a/configs/A10-OLinuXino-Lime_defconfig
+++ b/configs/A10-OLinuXino-Lime_defconfig
@@ -15,6 +15,7 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_AXP_ALDO3_VOLT=2800
CONFIG_AXP_ALDO4_VOLT=2800
CONFIG_USB_EHCI_HCD=y
diff --git a/configs/A10s-OLinuXino-M_defconfig b/configs/A10s-OLinuXino-M_defconfig
index 7ed3a8596e2..4ee64d74cd2 100644
--- a/configs/A10s-OLinuXino-M_defconfig
+++ b/configs/A10s-OLinuXino-M_defconfig
@@ -15,5 +15,6 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_AXP152_POWER=y
CONFIG_USB_EHCI_HCD=y
diff --git a/configs/A13-OLinuXinoM_defconfig b/configs/A13-OLinuXinoM_defconfig
index 1484ce3d265..5b6dc0db634 100644
--- a/configs/A13-OLinuXinoM_defconfig
+++ b/configs/A13-OLinuXinoM_defconfig
@@ -18,5 +18,6 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SUNXI_NO_PMIC=y
CONFIG_USB_EHCI_HCD=y
diff --git a/configs/A13-OLinuXino_defconfig b/configs/A13-OLinuXino_defconfig
index 3756ed52013..40505782a88 100644
--- a/configs/A13-OLinuXino_defconfig
+++ b/configs/A13-OLinuXino_defconfig
@@ -23,6 +23,7 @@ CONFIG_CMD_DFU=y
CONFIG_CMD_USB_MASS_STORAGE=y
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_DFU_RAM=y
CONFIG_AXP_ALDO3_VOLT=3300
CONFIG_USB_EHCI_HCD=y
diff --git a/configs/A20-OLinuXino-Lime2_defconfig b/configs/A20-OLinuXino-Lime2_defconfig
index 617b6c53cbb..8db638e6559 100644
--- a/configs/A20-OLinuXino-Lime2_defconfig
+++ b/configs/A20-OLinuXino-Lime2_defconfig
@@ -17,6 +17,7 @@ CONFIG_CMD_DFU=y
CONFIG_CMD_USB_MASS_STORAGE=y
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_DFU_RAM=y
CONFIG_RTL8211X_PHY_FORCE_MASTER=y
CONFIG_ETH_DESIGNWARE=y
diff --git a/configs/A20-OLinuXino-Lime_defconfig b/configs/A20-OLinuXino-Lime_defconfig
index 3d0c9a0b73b..05afa31145e 100644
--- a/configs/A20-OLinuXino-Lime_defconfig
+++ b/configs/A20-OLinuXino-Lime_defconfig
@@ -13,6 +13,7 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_ETH_DESIGNWARE=y
CONFIG_AXP_ALDO3_VOLT=2800
CONFIG_AXP_ALDO4_VOLT=2800
diff --git a/configs/A20-OLinuXino_MICRO_defconfig b/configs/A20-OLinuXino_MICRO_defconfig
index 41e438805e6..75e6052873f 100644
--- a/configs/A20-OLinuXino_MICRO_defconfig
+++ b/configs/A20-OLinuXino_MICRO_defconfig
@@ -16,6 +16,7 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_ETH_DESIGNWARE=y
CONFIG_AXP_ALDO3_VOLT=2800
CONFIG_AXP_ALDO4_VOLT=2800
diff --git a/configs/A20-Olimex-SOM-EVB_defconfig b/configs/A20-Olimex-SOM-EVB_defconfig
index d4a443d09c1..52114553f39 100644
--- a/configs/A20-Olimex-SOM-EVB_defconfig
+++ b/configs/A20-Olimex-SOM-EVB_defconfig
@@ -18,6 +18,7 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_RTL8211X_PHY_FORCE_MASTER=y
CONFIG_ETH_DESIGNWARE=y
CONFIG_AXP_ALDO3_VOLT=2800
diff --git a/configs/A33-OLinuXino_defconfig b/configs/A33-OLinuXino_defconfig
index 1e0a18fe40a..17cd7c59e81 100644
--- a/configs/A33-OLinuXino_defconfig
+++ b/configs/A33-OLinuXino_defconfig
@@ -20,5 +20,6 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_AXP_DCDC1_VOLT=3300
CONFIG_USB_MUSB_HOST=y
diff --git a/configs/Ainol_AW1_defconfig b/configs/Ainol_AW1_defconfig
index b1266d4c721..0bfd3622560 100644
--- a/configs/Ainol_AW1_defconfig
+++ b/configs/Ainol_AW1_defconfig
@@ -19,4 +19,5 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_USB_MUSB_HOST=y
diff --git a/configs/Ampe_A76_defconfig b/configs/Ampe_A76_defconfig
index 49f61c15250..2e0434f58bf 100644
--- a/configs/Ampe_A76_defconfig
+++ b/configs/Ampe_A76_defconfig
@@ -21,4 +21,5 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_USB_MUSB_HOST=y
diff --git a/configs/Auxtek-T003_defconfig b/configs/Auxtek-T003_defconfig
index dbca65289af..4999fb8afcb 100644
--- a/configs/Auxtek-T003_defconfig
+++ b/configs/Auxtek-T003_defconfig
@@ -13,5 +13,6 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_AXP152_POWER=y
CONFIG_USB_EHCI_HCD=y
diff --git a/configs/Auxtek-T004_defconfig b/configs/Auxtek-T004_defconfig
index f6a1af522f8..021803d732e 100644
--- a/configs/Auxtek-T004_defconfig
+++ b/configs/Auxtek-T004_defconfig
@@ -11,5 +11,6 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_AXP152_POWER=y
CONFIG_USB_EHCI_HCD=y
diff --git a/configs/Bananapi_defconfig b/configs/Bananapi_defconfig
index 2d1bafa344b..5a135a65ccd 100644
--- a/configs/Bananapi_defconfig
+++ b/configs/Bananapi_defconfig
@@ -14,6 +14,7 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_NETCONSOLE=y
CONFIG_ETH_DESIGNWARE=y
CONFIG_USB_EHCI_HCD=y
diff --git a/configs/Bananapro_defconfig b/configs/Bananapro_defconfig
index 23af60b8832..9db09f182e5 100644
--- a/configs/Bananapro_defconfig
+++ b/configs/Bananapro_defconfig
@@ -16,6 +16,7 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_NETCONSOLE=y
CONFIG_ETH_DESIGNWARE=y
CONFIG_AXP_ALDO4_VOLT=2500
diff --git a/configs/CHIP_defconfig b/configs/CHIP_defconfig
index 3b32a17f462..bf049039635 100644
--- a/configs/CHIP_defconfig
+++ b/configs/CHIP_defconfig
@@ -14,6 +14,7 @@ CONFIG_SPL=y
CONFIG_CMD_DFU=y
CONFIG_CMD_USB_MASS_STORAGE=y
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_DFU_RAM=y
CONFIG_AXP_ALDO3_VOLT=3300
CONFIG_AXP_ALDO4_VOLT=3300
diff --git a/configs/CSQ_CS908_defconfig b/configs/CSQ_CS908_defconfig
index 1dba5042c20..6f253b045b2 100644
--- a/configs/CSQ_CS908_defconfig
+++ b/configs/CSQ_CS908_defconfig
@@ -12,6 +12,7 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_ETH_DESIGNWARE=y
CONFIG_AXP_ALDO1_VOLT=3300
CONFIG_AXP_DLDO1_VOLT=3300
diff --git a/configs/Chuwi_V7_CW0825_defconfig b/configs/Chuwi_V7_CW0825_defconfig
index 179f85e2cfb..d79d6bd5d13 100644
--- a/configs/Chuwi_V7_CW0825_defconfig
+++ b/configs/Chuwi_V7_CW0825_defconfig
@@ -19,6 +19,7 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_USB_MUSB_HOST=y
CONFIG_VIDEO_LCD_SPI_CS="PA0"
CONFIG_VIDEO_LCD_SPI_SCLK="PA1"
diff --git a/configs/Colombus_defconfig b/configs/Colombus_defconfig
index bf6ca54a279..b1d74008ca2 100644
--- a/configs/Colombus_defconfig
+++ b/configs/Colombus_defconfig
@@ -22,6 +22,7 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_ETH_DESIGNWARE=y
CONFIG_AXP_ALDO1_VOLT=3300
CONFIG_USB_EHCI_HCD=y
diff --git a/configs/Cubieboard2_defconfig b/configs/Cubieboard2_defconfig
index 58710052bf2..6afa8b4343b 100644
--- a/configs/Cubieboard2_defconfig
+++ b/configs/Cubieboard2_defconfig
@@ -13,5 +13,6 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_ETH_DESIGNWARE=y
CONFIG_USB_EHCI_HCD=y
diff --git a/configs/Cubieboard4_defconfig b/configs/Cubieboard4_defconfig
index ff4238abf83..9edf0aae77c 100644
--- a/configs/Cubieboard4_defconfig
+++ b/configs/Cubieboard4_defconfig
@@ -16,4 +16,5 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_AXP809_POWER=y
diff --git a/configs/Cubieboard_defconfig b/configs/Cubieboard_defconfig
index 500b2ad158f..4691971e9e6 100644
--- a/configs/Cubieboard_defconfig
+++ b/configs/Cubieboard_defconfig
@@ -13,4 +13,5 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_USB_EHCI_HCD=y
diff --git a/configs/Cubietruck_defconfig b/configs/Cubietruck_defconfig
index 069845c1ec5..dc46e2fc5f1 100644
--- a/configs/Cubietruck_defconfig
+++ b/configs/Cubietruck_defconfig
@@ -20,6 +20,7 @@ CONFIG_CMD_DFU=y
CONFIG_CMD_USB_MASS_STORAGE=y
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_DFU_RAM=y
CONFIG_ETH_DESIGNWARE=y
CONFIG_USB_EHCI_HCD=y
diff --git a/configs/Cubietruck_plus_defconfig b/configs/Cubietruck_plus_defconfig
index 60b9c503bd5..79abf959ca5 100644
--- a/configs/Cubietruck_plus_defconfig
+++ b/configs/Cubietruck_plus_defconfig
@@ -19,6 +19,7 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_AXP_DLDO3_VOLT=2500
CONFIG_AXP_DLDO4_VOLT=3300
CONFIG_AXP_FLDO1_VOLT=1200
diff --git a/configs/Empire_electronix_d709_defconfig b/configs/Empire_electronix_d709_defconfig
index 62c650538b8..0566a9321b2 100644
--- a/configs/Empire_electronix_d709_defconfig
+++ b/configs/Empire_electronix_d709_defconfig
@@ -22,4 +22,5 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_USB_MUSB_HOST=y
diff --git a/configs/Empire_electronix_m712_defconfig b/configs/Empire_electronix_m712_defconfig
index 360d3e4420b..1f0c067350e 100644
--- a/configs/Empire_electronix_m712_defconfig
+++ b/configs/Empire_electronix_m712_defconfig
@@ -21,4 +21,5 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_USB_MUSB_HOST=y
diff --git a/configs/Hummingbird_A31_defconfig b/configs/Hummingbird_A31_defconfig
index ec5c2f1e5bc..f9f57c47600 100644
--- a/configs/Hummingbird_A31_defconfig
+++ b/configs/Hummingbird_A31_defconfig
@@ -14,6 +14,7 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_ETH_DESIGNWARE=y
CONFIG_AXP_ALDO1_VOLT=3300
CONFIG_USB_EHCI_HCD=y
diff --git a/configs/Hyundai_A7HD_defconfig b/configs/Hyundai_A7HD_defconfig
index 8a3a6ef7086..2e4ac9a38e5 100644
--- a/configs/Hyundai_A7HD_defconfig
+++ b/configs/Hyundai_A7HD_defconfig
@@ -20,4 +20,5 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_USB_MUSB_HOST=y
diff --git a/configs/Itead_Ibox_A20_defconfig b/configs/Itead_Ibox_A20_defconfig
index b5279f9c55c..7e9c0c8c575 100644
--- a/configs/Itead_Ibox_A20_defconfig
+++ b/configs/Itead_Ibox_A20_defconfig
@@ -13,5 +13,6 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_ETH_DESIGNWARE=y
CONFIG_USB_EHCI_HCD=y
diff --git a/configs/Lamobo_R1_defconfig b/configs/Lamobo_R1_defconfig
index 68a1eeb7a3b..59c8fc0400c 100644
--- a/configs/Lamobo_R1_defconfig
+++ b/configs/Lamobo_R1_defconfig
@@ -14,5 +14,6 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_ETH_DESIGNWARE=y
CONFIG_USB_EHCI_HCD=y
diff --git a/configs/Linksprite_pcDuino3_Nano_defconfig b/configs/Linksprite_pcDuino3_Nano_defconfig
index 34f0ca60279..9f97de71c33 100644
--- a/configs/Linksprite_pcDuino3_Nano_defconfig
+++ b/configs/Linksprite_pcDuino3_Nano_defconfig
@@ -15,5 +15,6 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_ETH_DESIGNWARE=y
CONFIG_USB_EHCI_HCD=y
diff --git a/configs/Linksprite_pcDuino3_defconfig b/configs/Linksprite_pcDuino3_defconfig
index c2d465cb143..233aca9df54 100644
--- a/configs/Linksprite_pcDuino3_defconfig
+++ b/configs/Linksprite_pcDuino3_defconfig
@@ -13,5 +13,6 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_ETH_DESIGNWARE=y
CONFIG_USB_EHCI_HCD=y
diff --git a/configs/Linksprite_pcDuino_defconfig b/configs/Linksprite_pcDuino_defconfig
index a146b52d7d6..28007f5aece 100644
--- a/configs/Linksprite_pcDuino_defconfig
+++ b/configs/Linksprite_pcDuino_defconfig
@@ -12,4 +12,5 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_USB_EHCI_HCD=y
diff --git a/configs/M54455EVB_a66_defconfig b/configs/M54455EVB_a66_defconfig
index a59421f3e8d..07a10a48250 100644
--- a/configs/M54455EVB_a66_defconfig
+++ b/configs/M54455EVB_a66_defconfig
@@ -15,5 +15,6 @@ CONFIG_CMD_PING=y
CONFIG_CMD_CACHE=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
+CONFIG_ISO_PARTITION=y
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_STMICRO=y
diff --git a/configs/M54455EVB_defconfig b/configs/M54455EVB_defconfig
index 89150a71947..751a0599ebb 100644
--- a/configs/M54455EVB_defconfig
+++ b/configs/M54455EVB_defconfig
@@ -16,5 +16,6 @@ CONFIG_CMD_PING=y
CONFIG_CMD_CACHE=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
+CONFIG_ISO_PARTITION=y
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_STMICRO=y
diff --git a/configs/M54455EVB_i66_defconfig b/configs/M54455EVB_i66_defconfig
index 862003d1673..7fb20d70fae 100644
--- a/configs/M54455EVB_i66_defconfig
+++ b/configs/M54455EVB_i66_defconfig
@@ -15,5 +15,6 @@ CONFIG_CMD_PING=y
CONFIG_CMD_CACHE=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
+CONFIG_ISO_PARTITION=y
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_STMICRO=y
diff --git a/configs/M54455EVB_intel_defconfig b/configs/M54455EVB_intel_defconfig
index b568e2a892a..bfce3a6122e 100644
--- a/configs/M54455EVB_intel_defconfig
+++ b/configs/M54455EVB_intel_defconfig
@@ -15,5 +15,6 @@ CONFIG_CMD_PING=y
CONFIG_CMD_CACHE=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
+CONFIG_ISO_PARTITION=y
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_STMICRO=y
diff --git a/configs/M54455EVB_stm33_defconfig b/configs/M54455EVB_stm33_defconfig
index a1ce1b26dde..830ab651a8c 100644
--- a/configs/M54455EVB_stm33_defconfig
+++ b/configs/M54455EVB_stm33_defconfig
@@ -15,5 +15,6 @@ CONFIG_CMD_PING=y
CONFIG_CMD_CACHE=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
+CONFIG_ISO_PARTITION=y
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_STMICRO=y
diff --git a/configs/MIP405T_defconfig b/configs/MIP405T_defconfig
index b383f5fdbf6..08e73281217 100644
--- a/configs/MIP405T_defconfig
+++ b/configs/MIP405T_defconfig
@@ -20,6 +20,7 @@ CONFIG_CMD_PING=y
CONFIG_CMD_CACHE=y
CONFIG_CMD_FAT=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
CONFIG_SYS_NS16550=y
CONFIG_CONSOLE_EXTRA_INFO=y
CONFIG_VIDEO_CT69000=y
diff --git a/configs/MIP405_defconfig b/configs/MIP405_defconfig
index 85524df388c..7f0ff29701a 100644
--- a/configs/MIP405_defconfig
+++ b/configs/MIP405_defconfig
@@ -21,6 +21,7 @@ CONFIG_CMD_PING=y
CONFIG_CMD_CACHE=y
CONFIG_CMD_FAT=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
CONFIG_SYS_NS16550=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
diff --git a/configs/MK808C_defconfig b/configs/MK808C_defconfig
index 057da85c0ee..9a62ce6684c 100644
--- a/configs/MK808C_defconfig
+++ b/configs/MK808C_defconfig
@@ -10,4 +10,5 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_USB_EHCI_HCD=y
diff --git a/configs/MSI_Primo73_defconfig b/configs/MSI_Primo73_defconfig
index 7af1e06e300..7f348313033 100644
--- a/configs/MSI_Primo73_defconfig
+++ b/configs/MSI_Primo73_defconfig
@@ -15,3 +15,4 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
diff --git a/configs/MSI_Primo81_defconfig b/configs/MSI_Primo81_defconfig
index 0917206122f..032c8bb9361 100644
--- a/configs/MSI_Primo81_defconfig
+++ b/configs/MSI_Primo81_defconfig
@@ -17,6 +17,7 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_AXP_DLDO1_VOLT=3300
# CONFIG_REQUIRE_SERIAL_CONSOLE is not set
CONFIG_USB_MUSB_HOST=y
diff --git a/configs/Marsboard_A10_defconfig b/configs/Marsboard_A10_defconfig
index 0de4834b36f..04f3795b449 100644
--- a/configs/Marsboard_A10_defconfig
+++ b/configs/Marsboard_A10_defconfig
@@ -10,5 +10,6 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SUNXI_NO_PMIC=y
CONFIG_USB_EHCI_HCD=y
diff --git a/configs/Mele_A1000G_quad_defconfig b/configs/Mele_A1000G_quad_defconfig
index 4a2d5c198c4..d93757b4aa6 100644
--- a/configs/Mele_A1000G_quad_defconfig
+++ b/configs/Mele_A1000G_quad_defconfig
@@ -13,6 +13,7 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_ETH_DESIGNWARE=y
CONFIG_AXP_DCDC1_VOLT=3300
CONFIG_AXP_ALDO1_VOLT=3300
diff --git a/configs/Mele_A1000_defconfig b/configs/Mele_A1000_defconfig
index 27c4c611697..de07979f630 100644
--- a/configs/Mele_A1000_defconfig
+++ b/configs/Mele_A1000_defconfig
@@ -13,4 +13,5 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_USB_EHCI_HCD=y
diff --git a/configs/Mele_I7_defconfig b/configs/Mele_I7_defconfig
index 5214bba4998..20e28d9a186 100644
--- a/configs/Mele_I7_defconfig
+++ b/configs/Mele_I7_defconfig
@@ -12,6 +12,7 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_ETH_DESIGNWARE=y
CONFIG_AXP_DCDC1_VOLT=3300
CONFIG_AXP_ALDO1_VOLT=3300
diff --git a/configs/Mele_M3_defconfig b/configs/Mele_M3_defconfig
index 6eeb10973c9..b8e7fa844ea 100644
--- a/configs/Mele_M3_defconfig
+++ b/configs/Mele_M3_defconfig
@@ -15,5 +15,6 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_ETH_DESIGNWARE=y
CONFIG_USB_EHCI_HCD=y
diff --git a/configs/Mele_M5_defconfig b/configs/Mele_M5_defconfig
index 798bdeb3f07..8c3d8eae4c4 100644
--- a/configs/Mele_M5_defconfig
+++ b/configs/Mele_M5_defconfig
@@ -15,5 +15,6 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_ETH_DESIGNWARE=y
CONFIG_USB_EHCI_HCD=y
diff --git a/configs/Mele_M9_defconfig b/configs/Mele_M9_defconfig
index de2b8591018..5289a981a7e 100644
--- a/configs/Mele_M9_defconfig
+++ b/configs/Mele_M9_defconfig
@@ -12,6 +12,7 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_ETH_DESIGNWARE=y
CONFIG_AXP_DCDC1_VOLT=3300
CONFIG_AXP_ALDO1_VOLT=3300
diff --git a/configs/Merrii_A80_Optimus_defconfig b/configs/Merrii_A80_Optimus_defconfig
index b9bdc13e62f..a3a015a0429 100644
--- a/configs/Merrii_A80_Optimus_defconfig
+++ b/configs/Merrii_A80_Optimus_defconfig
@@ -16,4 +16,5 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_AXP809_POWER=y
diff --git a/configs/Mini-X_defconfig b/configs/Mini-X_defconfig
index ee2bb4a7e19..de73ca8fb64 100644
--- a/configs/Mini-X_defconfig
+++ b/configs/Mini-X_defconfig
@@ -11,5 +11,6 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_MUSB_HOST=y
diff --git a/configs/MiniFAP_defconfig b/configs/MiniFAP_defconfig
index b0d7b99f7a5..7e6dc7ef861 100644
--- a/configs/MiniFAP_defconfig
+++ b/configs/MiniFAP_defconfig
@@ -21,6 +21,7 @@ CONFIG_CMD_SNTP=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
CONFIG_CONSOLE_EXTRA_INFO=y
diff --git a/configs/Nintendo_NES_Classic_Edition_defconfig b/configs/Nintendo_NES_Classic_Edition_defconfig
index 83b91e22092..b9679631fa0 100644
--- a/configs/Nintendo_NES_Classic_Edition_defconfig
+++ b/configs/Nintendo_NES_Classic_Edition_defconfig
@@ -15,6 +15,7 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_AXP_DLDO1_VOLT=3300
CONFIG_AXP_ELDO2_VOLT=1800
CONFIG_USB_MUSB_GADGET=y
diff --git a/configs/O2D300_defconfig b/configs/O2D300_defconfig
index 00428ed7323..5fe42188843 100644
--- a/configs/O2D300_defconfig
+++ b/configs/O2D300_defconfig
@@ -12,5 +12,6 @@ CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_FAT=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
# CONFIG_PCI is not set
CONFIG_OF_LIBFDT=y
diff --git a/configs/O2DNT2_RAMBOOT_defconfig b/configs/O2DNT2_RAMBOOT_defconfig
index 2c70e2e034a..ccfa82b82e4 100644
--- a/configs/O2DNT2_RAMBOOT_defconfig
+++ b/configs/O2DNT2_RAMBOOT_defconfig
@@ -16,5 +16,6 @@ CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_FAT=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
# CONFIG_PCI is not set
CONFIG_OF_LIBFDT=y
diff --git a/configs/O2DNT2_defconfig b/configs/O2DNT2_defconfig
index 968ae00d550..a074d554fe2 100644
--- a/configs/O2DNT2_defconfig
+++ b/configs/O2DNT2_defconfig
@@ -15,5 +15,6 @@ CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_FAT=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
# CONFIG_PCI is not set
CONFIG_OF_LIBFDT=y
diff --git a/configs/O2D_defconfig b/configs/O2D_defconfig
index 29d886412b7..e044afe2b73 100644
--- a/configs/O2D_defconfig
+++ b/configs/O2D_defconfig
@@ -12,5 +12,6 @@ CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_FAT=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
# CONFIG_PCI is not set
CONFIG_OF_LIBFDT=y
diff --git a/configs/O2I_defconfig b/configs/O2I_defconfig
index a36f05de75e..2c8d3e1855c 100644
--- a/configs/O2I_defconfig
+++ b/configs/O2I_defconfig
@@ -12,5 +12,6 @@ CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_FAT=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
# CONFIG_PCI is not set
CONFIG_OF_LIBFDT=y
diff --git a/configs/O2MNT_O2M110_defconfig b/configs/O2MNT_O2M110_defconfig
index f8cfd18d830..3c8b69bbb94 100644
--- a/configs/O2MNT_O2M110_defconfig
+++ b/configs/O2MNT_O2M110_defconfig
@@ -13,5 +13,6 @@ CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_FAT=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
# CONFIG_PCI is not set
CONFIG_OF_LIBFDT=y
diff --git a/configs/O2MNT_O2M112_defconfig b/configs/O2MNT_O2M112_defconfig
index bc72dadf682..a1aefde2f65 100644
--- a/configs/O2MNT_O2M112_defconfig
+++ b/configs/O2MNT_O2M112_defconfig
@@ -13,5 +13,6 @@ CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_FAT=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
# CONFIG_PCI is not set
CONFIG_OF_LIBFDT=y
diff --git a/configs/O2MNT_O2M113_defconfig b/configs/O2MNT_O2M113_defconfig
index 0637d30a0a5..a2220a97e9d 100644
--- a/configs/O2MNT_O2M113_defconfig
+++ b/configs/O2MNT_O2M113_defconfig
@@ -13,5 +13,6 @@ CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_FAT=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
# CONFIG_PCI is not set
CONFIG_OF_LIBFDT=y
diff --git a/configs/O2MNT_defconfig b/configs/O2MNT_defconfig
index 9cb26da1df6..fa8d0ad8a38 100644
--- a/configs/O2MNT_defconfig
+++ b/configs/O2MNT_defconfig
@@ -12,5 +12,6 @@ CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_FAT=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
# CONFIG_PCI is not set
CONFIG_OF_LIBFDT=y
diff --git a/configs/O3DNT_defconfig b/configs/O3DNT_defconfig
index 34dde93dc6c..3bc637bdcdb 100644
--- a/configs/O3DNT_defconfig
+++ b/configs/O3DNT_defconfig
@@ -12,5 +12,6 @@ CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_FAT=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
# CONFIG_PCI is not set
CONFIG_OF_LIBFDT=y
diff --git a/configs/Orangepi_defconfig b/configs/Orangepi_defconfig
index 0554b527f41..d8c49b1bfb1 100644
--- a/configs/Orangepi_defconfig
+++ b/configs/Orangepi_defconfig
@@ -17,5 +17,6 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_ETH_DESIGNWARE=y
CONFIG_USB_EHCI_HCD=y
diff --git a/configs/Orangepi_mini_defconfig b/configs/Orangepi_mini_defconfig
index 98df9849a32..e1294dbad0b 100644
--- a/configs/Orangepi_mini_defconfig
+++ b/configs/Orangepi_mini_defconfig
@@ -19,5 +19,6 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_ETH_DESIGNWARE=y
CONFIG_USB_EHCI_HCD=y
diff --git a/configs/PIP405_defconfig b/configs/PIP405_defconfig
index 873d00a3f41..0a7746ec190 100644
--- a/configs/PIP405_defconfig
+++ b/configs/PIP405_defconfig
@@ -21,6 +21,7 @@ CONFIG_CMD_PING=y
CONFIG_CMD_CACHE=y
CONFIG_CMD_FAT=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
CONFIG_SYS_NS16550=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
diff --git a/configs/PMC440_defconfig b/configs/PMC440_defconfig
index 3aa54d79ed3..0bcc5866af5 100644
--- a/configs/PMC440_defconfig
+++ b/configs/PMC440_defconfig
@@ -19,6 +19,7 @@ CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_FAT=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
CONFIG_SYS_NS16550=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
diff --git a/configs/Sinlinx_SinA31s_defconfig b/configs/Sinlinx_SinA31s_defconfig
index f237f998ee0..49215c44072 100644
--- a/configs/Sinlinx_SinA31s_defconfig
+++ b/configs/Sinlinx_SinA31s_defconfig
@@ -16,6 +16,7 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_ETH_DESIGNWARE=y
CONFIG_AXP_DLDO1_VOLT=3300
CONFIG_USB_EHCI_HCD=y
diff --git a/configs/Sinlinx_SinA33_defconfig b/configs/Sinlinx_SinA33_defconfig
index c9b213131fc..12b8f47d09b 100644
--- a/configs/Sinlinx_SinA33_defconfig
+++ b/configs/Sinlinx_SinA33_defconfig
@@ -18,6 +18,7 @@ CONFIG_SPL=y
CONFIG_CMD_DFU=y
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_DFU_RAM=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_MUSB_GADGET=y
diff --git a/configs/Sinovoip_BPI_M2_defconfig b/configs/Sinovoip_BPI_M2_defconfig
index 4f01c0a17a7..fdfb6e173b3 100644
--- a/configs/Sinovoip_BPI_M2_defconfig
+++ b/configs/Sinovoip_BPI_M2_defconfig
@@ -12,6 +12,7 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_ETH_DESIGNWARE=y
CONFIG_AXP_ALDO1_VOLT=3300
CONFIG_AXP_ALDO2_VOLT=1800
diff --git a/configs/Sinovoip_BPI_M3_defconfig b/configs/Sinovoip_BPI_M3_defconfig
index 751822533d6..0f37741a87b 100644
--- a/configs/Sinovoip_BPI_M3_defconfig
+++ b/configs/Sinovoip_BPI_M3_defconfig
@@ -20,6 +20,7 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_AXP_DCDC5_VOLT=1200
CONFIG_AXP_DLDO3_VOLT=2500
CONFIG_AXP_SW_ON=y
diff --git a/configs/TQM5200S_HIGHBOOT_defconfig b/configs/TQM5200S_HIGHBOOT_defconfig
index 0f52d357e10..b54c4940198 100644
--- a/configs/TQM5200S_HIGHBOOT_defconfig
+++ b/configs/TQM5200S_HIGHBOOT_defconfig
@@ -18,6 +18,7 @@ CONFIG_CMD_SNTP=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
CONFIG_OF_LIBFDT=y
diff --git a/configs/TQM5200S_defconfig b/configs/TQM5200S_defconfig
index d763d2f8ad1..20106bc8731 100644
--- a/configs/TQM5200S_defconfig
+++ b/configs/TQM5200S_defconfig
@@ -18,6 +18,7 @@ CONFIG_CMD_SNTP=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
CONFIG_OF_LIBFDT=y
diff --git a/configs/TQM5200_B_HIGHBOOT_defconfig b/configs/TQM5200_B_HIGHBOOT_defconfig
index d7f4365cda7..520f89e1f6b 100644
--- a/configs/TQM5200_B_HIGHBOOT_defconfig
+++ b/configs/TQM5200_B_HIGHBOOT_defconfig
@@ -21,6 +21,7 @@ CONFIG_CMD_SNTP=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
CONFIG_CONSOLE_EXTRA_INFO=y
diff --git a/configs/TQM5200_B_defconfig b/configs/TQM5200_B_defconfig
index 1eb00e826ec..6856043687b 100644
--- a/configs/TQM5200_B_defconfig
+++ b/configs/TQM5200_B_defconfig
@@ -21,6 +21,7 @@ CONFIG_CMD_SNTP=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
CONFIG_CONSOLE_EXTRA_INFO=y
diff --git a/configs/TQM5200_STK100_defconfig b/configs/TQM5200_STK100_defconfig
index cd59a5b7fa9..31e15068bac 100644
--- a/configs/TQM5200_STK100_defconfig
+++ b/configs/TQM5200_STK100_defconfig
@@ -21,6 +21,7 @@ CONFIG_CMD_SNTP=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
CONFIG_CONSOLE_EXTRA_INFO=y
diff --git a/configs/TQM5200_defconfig b/configs/TQM5200_defconfig
index 227cefa3792..10dd8aac381 100644
--- a/configs/TQM5200_defconfig
+++ b/configs/TQM5200_defconfig
@@ -20,6 +20,7 @@ CONFIG_CMD_SNTP=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
CONFIG_CONSOLE_EXTRA_INFO=y
diff --git a/configs/UTOO_P66_defconfig b/configs/UTOO_P66_defconfig
index 3c54987414b..2054fd9530c 100644
--- a/configs/UTOO_P66_defconfig
+++ b/configs/UTOO_P66_defconfig
@@ -25,5 +25,6 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
# CONFIG_REQUIRE_SERIAL_CONSOLE is not set
CONFIG_USB_MUSB_HOST=y
diff --git a/configs/Wexler_TAB7200_defconfig b/configs/Wexler_TAB7200_defconfig
index b97aec08934..8fdce08f962 100644
--- a/configs/Wexler_TAB7200_defconfig
+++ b/configs/Wexler_TAB7200_defconfig
@@ -18,5 +18,6 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_MUSB_HOST=y
diff --git a/configs/Wits_Pro_A20_DKT_defconfig b/configs/Wits_Pro_A20_DKT_defconfig
index ee8cb19d464..4327833e35a 100644
--- a/configs/Wits_Pro_A20_DKT_defconfig
+++ b/configs/Wits_Pro_A20_DKT_defconfig
@@ -18,5 +18,6 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_ETH_DESIGNWARE=y
CONFIG_USB_EHCI_HCD=y
diff --git a/configs/Wobo_i5_defconfig b/configs/Wobo_i5_defconfig
index b8a5491913f..35717c1fc65 100644
--- a/configs/Wobo_i5_defconfig
+++ b/configs/Wobo_i5_defconfig
@@ -12,6 +12,7 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_AXP_ALDO3_VOLT=3300
CONFIG_AXP_ALDO4_VOLT=3300
CONFIG_USB_EHCI_HCD=y
diff --git a/configs/Yones_Toptech_BD1078_defconfig b/configs/Yones_Toptech_BD1078_defconfig
index 94903c8caac..b1872305ae0 100644
--- a/configs/Yones_Toptech_BD1078_defconfig
+++ b/configs/Yones_Toptech_BD1078_defconfig
@@ -24,4 +24,5 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_USB_MUSB_HOST=y
diff --git a/configs/Yones_Toptech_BS1078_V2_defconfig b/configs/Yones_Toptech_BS1078_V2_defconfig
index 52bb54543b4..d6246f41d74 100644
--- a/configs/Yones_Toptech_BS1078_V2_defconfig
+++ b/configs/Yones_Toptech_BS1078_V2_defconfig
@@ -20,5 +20,6 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_AXP_DLDO1_VOLT=3300
CONFIG_USB_MUSB_HOST=y
diff --git a/configs/acadia_defconfig b/configs/acadia_defconfig
index 7f33a8f37d4..d4a9588e6e0 100644
--- a/configs/acadia_defconfig
+++ b/configs/acadia_defconfig
@@ -17,6 +17,7 @@ CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
# CONFIG_PCI is not set
CONFIG_SYS_NS16550=y
CONFIG_USB=y
diff --git a/configs/am335x_baltos_defconfig b/configs/am335x_baltos_defconfig
index 971e7efffbd..ba32fbbd644 100644
--- a/configs/am335x_baltos_defconfig
+++ b/configs/am335x_baltos_defconfig
@@ -45,6 +45,7 @@ CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_CMD_UBI=y
+CONFIG_ISO_PARTITION=y
CONFIG_MMC_OMAP_HS=y
CONFIG_SYS_NS16550=y
CONFIG_USB=y
diff --git a/configs/am335x_igep0033_defconfig b/configs/am335x_igep0033_defconfig
index 9d00e87e932..fbe4837090a 100644
--- a/configs/am335x_igep0033_defconfig
+++ b/configs/am335x_igep0033_defconfig
@@ -38,6 +38,7 @@ CONFIG_CMD_EXT4=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
+CONFIG_ISO_PARTITION=y
CONFIG_MMC_OMAP_HS=y
CONFIG_SYS_NS16550=y
CONFIG_OF_LIBFDT=y
diff --git a/configs/am335x_shc_defconfig b/configs/am335x_shc_defconfig
index 16290e04036..f63081c08e6 100644
--- a/configs/am335x_shc_defconfig
+++ b/configs/am335x_shc_defconfig
@@ -34,5 +34,7 @@ CONFIG_CMD_GPIO=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_MMC_OMAP_HS=y
CONFIG_DOS_PARTITION=y
+CONFIG_ISO_PARTITION=y
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SYS_NS16550=y
CONFIG_OF_LIBFDT=y
diff --git a/configs/am335x_shc_ict_defconfig b/configs/am335x_shc_ict_defconfig
index 96117ebb6dc..6867a08afdb 100644
--- a/configs/am335x_shc_ict_defconfig
+++ b/configs/am335x_shc_ict_defconfig
@@ -34,5 +34,7 @@ CONFIG_CMD_GPIO=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_MMC_OMAP_HS=y
CONFIG_DOS_PARTITION=y
+CONFIG_ISO_PARTITION=y
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SYS_NS16550=y
CONFIG_OF_LIBFDT=y
diff --git a/configs/am335x_shc_netboot_defconfig b/configs/am335x_shc_netboot_defconfig
index df1c841a988..98777e6977a 100644
--- a/configs/am335x_shc_netboot_defconfig
+++ b/configs/am335x_shc_netboot_defconfig
@@ -35,5 +35,7 @@ CONFIG_CMD_GPIO=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_MMC_OMAP_HS=y
CONFIG_DOS_PARTITION=y
+CONFIG_ISO_PARTITION=y
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SYS_NS16550=y
CONFIG_OF_LIBFDT=y
diff --git a/configs/am335x_shc_prompt_defconfig b/configs/am335x_shc_prompt_defconfig
index 5886681f900..b85d50dcd86 100644
--- a/configs/am335x_shc_prompt_defconfig
+++ b/configs/am335x_shc_prompt_defconfig
@@ -32,5 +32,7 @@ CONFIG_CMD_GPIO=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_MMC_OMAP_HS=y
CONFIG_DOS_PARTITION=y
+CONFIG_ISO_PARTITION=y
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SYS_NS16550=y
CONFIG_OF_LIBFDT=y
diff --git a/configs/am335x_shc_sdboot_defconfig b/configs/am335x_shc_sdboot_defconfig
index 0ce3ddce699..06075360fcc 100644
--- a/configs/am335x_shc_sdboot_defconfig
+++ b/configs/am335x_shc_sdboot_defconfig
@@ -34,5 +34,7 @@ CONFIG_CMD_GPIO=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_MMC_OMAP_HS=y
CONFIG_DOS_PARTITION=y
+CONFIG_ISO_PARTITION=y
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SYS_NS16550=y
CONFIG_OF_LIBFDT=y
diff --git a/configs/am335x_shc_sdboot_prompt_defconfig b/configs/am335x_shc_sdboot_prompt_defconfig
index 0ce3ddce699..06075360fcc 100644
--- a/configs/am335x_shc_sdboot_prompt_defconfig
+++ b/configs/am335x_shc_sdboot_prompt_defconfig
@@ -34,5 +34,7 @@ CONFIG_CMD_GPIO=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_MMC_OMAP_HS=y
CONFIG_DOS_PARTITION=y
+CONFIG_ISO_PARTITION=y
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SYS_NS16550=y
CONFIG_OF_LIBFDT=y
diff --git a/configs/am43xx_evm_defconfig b/configs/am43xx_evm_defconfig
index 5bfe8e1f87e..12425a049a4 100644
--- a/configs/am43xx_evm_defconfig
+++ b/configs/am43xx_evm_defconfig
@@ -34,6 +34,7 @@ CONFIG_CMD_EXT4=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
+CONFIG_ISO_PARTITION=y
CONFIG_OF_CONTROL=y
CONFIG_OF_LIST="am437x-gp-evm am437x-sk-evm am43x-epos-evm am437x-idk-evm"
CONFIG_DM=y
diff --git a/configs/am43xx_evm_ethboot_defconfig b/configs/am43xx_evm_ethboot_defconfig
index e74e967b0b6..f057cf3bad3 100644
--- a/configs/am43xx_evm_ethboot_defconfig
+++ b/configs/am43xx_evm_ethboot_defconfig
@@ -32,6 +32,7 @@ CONFIG_CMD_EXT4=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
+CONFIG_ISO_PARTITION=y
CONFIG_DFU_MMC=y
CONFIG_DFU_RAM=y
CONFIG_DFU_SF=y
diff --git a/configs/am43xx_evm_qspiboot_defconfig b/configs/am43xx_evm_qspiboot_defconfig
index cdcc7dd84f3..58ec68b7913 100644
--- a/configs/am43xx_evm_qspiboot_defconfig
+++ b/configs/am43xx_evm_qspiboot_defconfig
@@ -28,6 +28,7 @@ CONFIG_CMD_EXT4=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
+CONFIG_ISO_PARTITION=y
CONFIG_DFU_MMC=y
CONFIG_DFU_RAM=y
CONFIG_DFU_SF=y
diff --git a/configs/am43xx_evm_usbhost_boot_defconfig b/configs/am43xx_evm_usbhost_boot_defconfig
index 35bafe3a1de..7755504b5c7 100644
--- a/configs/am43xx_evm_usbhost_boot_defconfig
+++ b/configs/am43xx_evm_usbhost_boot_defconfig
@@ -37,6 +37,7 @@ CONFIG_CMD_EXT4=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
+CONFIG_ISO_PARTITION=y
CONFIG_OF_CONTROL=y
CONFIG_OF_LIST="am437x-gp-evm am437x-sk-evm am43x-epos-evm am437x-idk-evm"
CONFIG_DM=y
diff --git a/configs/am43xx_hs_evm_defconfig b/configs/am43xx_hs_evm_defconfig
index 1567c9177b1..ba3c2734570 100644
--- a/configs/am43xx_hs_evm_defconfig
+++ b/configs/am43xx_hs_evm_defconfig
@@ -37,6 +37,7 @@ CONFIG_CMD_EXT4=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
+CONFIG_ISO_PARTITION=y
CONFIG_OF_CONTROL=y
CONFIG_DM=y
# CONFIG_BLK is not set
diff --git a/configs/am57xx_evm_defconfig b/configs/am57xx_evm_defconfig
index 656d991d161..94d38a8a3e2 100644
--- a/configs/am57xx_evm_defconfig
+++ b/configs/am57xx_evm_defconfig
@@ -48,6 +48,7 @@ CONFIG_CMD_EXT4=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
+CONFIG_ISO_PARTITION=y
CONFIG_OF_CONTROL=y
CONFIG_OF_LIST="am57xx-beagle-x15 am57xx-beagle-x15-revb1 am572x-idk am571x-idk"
CONFIG_DM=y
diff --git a/configs/am57xx_evm_nodt_defconfig b/configs/am57xx_evm_nodt_defconfig
index b3b95f92de5..37338cb8a19 100644
--- a/configs/am57xx_evm_nodt_defconfig
+++ b/configs/am57xx_evm_nodt_defconfig
@@ -39,6 +39,7 @@ CONFIG_CMD_EXT4=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
+CONFIG_ISO_PARTITION=y
CONFIG_MMC_OMAP_HS=y
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_BAR=y
diff --git a/configs/am57xx_hs_evm_defconfig b/configs/am57xx_hs_evm_defconfig
index d920d682aaf..b46ae275078 100644
--- a/configs/am57xx_hs_evm_defconfig
+++ b/configs/am57xx_hs_evm_defconfig
@@ -51,6 +51,7 @@ CONFIG_CMD_EXT4=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
+CONFIG_ISO_PARTITION=y
CONFIG_OF_CONTROL=y
CONFIG_DM=y
# CONFIG_BLK is not set
diff --git a/configs/ap121_defconfig b/configs/ap121_defconfig
index 91ebb3b272b..f3472ae16f5 100644
--- a/configs/ap121_defconfig
+++ b/configs/ap121_defconfig
@@ -21,6 +21,7 @@ CONFIG_CMD_SPI=y
# CONFIG_CMD_FPGA is not set
CONFIG_CMD_DHCP=y
CONFIG_CMD_PING=y
+# CONFIG_ISO_PARTITION is not set
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_DM_SPI_FLASH=y
CONFIG_SPI_FLASH=y
diff --git a/configs/ap143_defconfig b/configs/ap143_defconfig
index d087c190a86..ed886b202f3 100644
--- a/configs/ap143_defconfig
+++ b/configs/ap143_defconfig
@@ -22,6 +22,7 @@ CONFIG_CMD_SPI=y
# CONFIG_CMD_FPGA is not set
# CONFIG_CMD_NET is not set
# CONFIG_CMD_NFS is not set
+# CONFIG_ISO_PARTITION is not set
CONFIG_DM_SPI_FLASH=y
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_BAR=y
diff --git a/configs/apalis_t30_defconfig b/configs/apalis_t30_defconfig
index a21104d4a2a..ab674b1d91d 100644
--- a/configs/apalis_t30_defconfig
+++ b/configs/apalis_t30_defconfig
@@ -22,6 +22,7 @@ CONFIG_CMD_GPIO=y
# CONFIG_CMD_NFS is not set
CONFIG_CMD_EXT4_WRITE=y
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SPL_DM=y
# CONFIG_BLK is not set
CONFIG_DFU_MMC=y
diff --git a/configs/arches_defconfig b/configs/arches_defconfig
index c35af0f5465..d8f79f7b22b 100644
--- a/configs/arches_defconfig
+++ b/configs/arches_defconfig
@@ -20,5 +20,6 @@ CONFIG_CMD_PING=y
CONFIG_CMD_CACHE=y
CONFIG_MAC_PARTITION=y
CONFIG_DOS_PARTITION=y
+CONFIG_ISO_PARTITION=y
CONFIG_OF_CONTROL=y
CONFIG_SYS_NS16550=y
diff --git a/configs/ba10_tv_box_defconfig b/configs/ba10_tv_box_defconfig
index 4ff52f24272..cfcc95bed75 100644
--- a/configs/ba10_tv_box_defconfig
+++ b/configs/ba10_tv_box_defconfig
@@ -15,5 +15,6 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_MUSB_HOST=y
diff --git a/configs/bamboo_defconfig b/configs/bamboo_defconfig
index a76c86d7b54..2212b0488c9 100644
--- a/configs/bamboo_defconfig
+++ b/configs/bamboo_defconfig
@@ -21,6 +21,7 @@ CONFIG_CMD_CACHE=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
# CONFIG_PCI_PNP is not set
CONFIG_SYS_NS16550=y
CONFIG_USB=y
diff --git a/configs/bayleybay_defconfig b/configs/bayleybay_defconfig
index 3bf2ba89d88..212740ed6a0 100644
--- a/configs/bayleybay_defconfig
+++ b/configs/bayleybay_defconfig
@@ -41,6 +41,7 @@ CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
CONFIG_OF_CONTROL=y
CONFIG_REGMAP=y
CONFIG_SYSCON=y
diff --git a/configs/beaver_defconfig b/configs/beaver_defconfig
index 69ce348b612..017ed9816c3 100644
--- a/configs/beaver_defconfig
+++ b/configs/beaver_defconfig
@@ -23,6 +23,7 @@ CONFIG_CMD_GPIO=y
# CONFIG_CMD_NFS is not set
CONFIG_CMD_EXT4_WRITE=y
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SPL_DM=y
# CONFIG_BLK is not set
CONFIG_DFU_MMC=y
diff --git a/configs/birdland_bav335a_defconfig b/configs/birdland_bav335a_defconfig
index 2954175e021..0876f6b318c 100644
--- a/configs/birdland_bav335a_defconfig
+++ b/configs/birdland_bav335a_defconfig
@@ -44,6 +44,7 @@ CONFIG_CMD_EXT4=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
+CONFIG_ISO_PARTITION=y
CONFIG_DFU_MMC=y
CONFIG_DFU_RAM=y
CONFIG_MMC_OMAP_HS=y
diff --git a/configs/birdland_bav335b_defconfig b/configs/birdland_bav335b_defconfig
index 728a2ddf87b..a92863f2232 100644
--- a/configs/birdland_bav335b_defconfig
+++ b/configs/birdland_bav335b_defconfig
@@ -44,6 +44,7 @@ CONFIG_CMD_EXT4=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
+CONFIG_ISO_PARTITION=y
CONFIG_DFU_MMC=y
CONFIG_DFU_RAM=y
CONFIG_MMC_OMAP_HS=y
diff --git a/configs/boston32r2_defconfig b/configs/boston32r2_defconfig
index 0173fc33d02..09e08c16d71 100644
--- a/configs/boston32r2_defconfig
+++ b/configs/boston32r2_defconfig
@@ -28,6 +28,7 @@ CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
# CONFIG_DOS_PARTITION is not set
+# CONFIG_ISO_PARTITION is not set
CONFIG_OF_EMBED=y
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_CLK=y
diff --git a/configs/boston32r2el_defconfig b/configs/boston32r2el_defconfig
index 367f0d888eb..36466834c24 100644
--- a/configs/boston32r2el_defconfig
+++ b/configs/boston32r2el_defconfig
@@ -29,6 +29,7 @@ CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
# CONFIG_DOS_PARTITION is not set
+# CONFIG_ISO_PARTITION is not set
CONFIG_OF_EMBED=y
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_CLK=y
diff --git a/configs/boston64r2_defconfig b/configs/boston64r2_defconfig
index 682dda36eaa..62350e55e6a 100644
--- a/configs/boston64r2_defconfig
+++ b/configs/boston64r2_defconfig
@@ -29,6 +29,7 @@ CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
# CONFIG_DOS_PARTITION is not set
+# CONFIG_ISO_PARTITION is not set
CONFIG_OF_EMBED=y
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_CLK=y
diff --git a/configs/boston64r2el_defconfig b/configs/boston64r2el_defconfig
index 33a2cfa5e0c..d620200074f 100644
--- a/configs/boston64r2el_defconfig
+++ b/configs/boston64r2el_defconfig
@@ -30,6 +30,7 @@ CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
# CONFIG_DOS_PARTITION is not set
+# CONFIG_ISO_PARTITION is not set
CONFIG_OF_EMBED=y
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_CLK=y
diff --git a/configs/cairo_defconfig b/configs/cairo_defconfig
index d18cf941e85..2a66396014f 100644
--- a/configs/cairo_defconfig
+++ b/configs/cairo_defconfig
@@ -28,6 +28,7 @@ CONFIG_CMD_EXT4=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
+CONFIG_ISO_PARTITION=y
CONFIG_MMC_OMAP_HS=y
CONFIG_SYS_NS16550=y
CONFIG_OF_LIBFDT=y
diff --git a/configs/cam5200_defconfig b/configs/cam5200_defconfig
index 0f7f3614438..2d24e2fc3a5 100644
--- a/configs/cam5200_defconfig
+++ b/configs/cam5200_defconfig
@@ -16,5 +16,6 @@ CONFIG_CMD_PING=y
CONFIG_CMD_SNTP=y
CONFIG_MAC_PARTITION=y
CONFIG_DOS_PARTITION=y
+CONFIG_ISO_PARTITION=y
# CONFIG_PCI is not set
CONFIG_OF_LIBFDT=y
diff --git a/configs/cam5200_niosflash_defconfig b/configs/cam5200_niosflash_defconfig
index d409901cfbe..fb59b3b9099 100644
--- a/configs/cam5200_niosflash_defconfig
+++ b/configs/cam5200_niosflash_defconfig
@@ -16,5 +16,6 @@ CONFIG_CMD_PING=y
CONFIG_CMD_SNTP=y
CONFIG_MAC_PARTITION=y
CONFIG_DOS_PARTITION=y
+CONFIG_ISO_PARTITION=y
# CONFIG_PCI is not set
CONFIG_OF_LIBFDT=y
diff --git a/configs/canyonlands_defconfig b/configs/canyonlands_defconfig
index 77d1e5cc84d..8b2ee88591c 100644
--- a/configs/canyonlands_defconfig
+++ b/configs/canyonlands_defconfig
@@ -23,6 +23,7 @@ CONFIG_CMD_CACHE=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
CONFIG_OF_CONTROL=y
CONFIG_OF_EMBED=y
CONFIG_SYS_NS16550=y
diff --git a/configs/cardhu_defconfig b/configs/cardhu_defconfig
index 007b785a0cc..68f57b32504 100644
--- a/configs/cardhu_defconfig
+++ b/configs/cardhu_defconfig
@@ -21,6 +21,7 @@ CONFIG_CMD_GPIO=y
# CONFIG_CMD_NFS is not set
CONFIG_CMD_EXT4_WRITE=y
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SPL_DM=y
# CONFIG_BLK is not set
# CONFIG_DM_MMC_OPS is not set
diff --git a/configs/cei-tk1-som_defconfig b/configs/cei-tk1-som_defconfig
index 309b15ef268..40ec5cd4cf4 100644
--- a/configs/cei-tk1-som_defconfig
+++ b/configs/cei-tk1-som_defconfig
@@ -23,6 +23,7 @@ CONFIG_CMD_GPIO=y
# CONFIG_CMD_NFS is not set
CONFIG_CMD_EXT4_WRITE=y
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SPL_DM=y
# CONFIG_BLK is not set
CONFIG_DFU_MMC=y
diff --git a/configs/charon_defconfig b/configs/charon_defconfig
index 5b986e79a77..95801d7514b 100644
--- a/configs/charon_defconfig
+++ b/configs/charon_defconfig
@@ -20,6 +20,7 @@ CONFIG_CMD_SNTP=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
CONFIG_CONSOLE_EXTRA_INFO=y
diff --git a/configs/chromebit_mickey_defconfig b/configs/chromebit_mickey_defconfig
index 24a27a96d98..f386ac71486 100644
--- a/configs/chromebit_mickey_defconfig
+++ b/configs/chromebit_mickey_defconfig
@@ -23,6 +23,8 @@ CONFIG_CMD_TIME=y
CONFIG_CMD_PMIC=y
CONFIG_CMD_REGULATOR=y
# CONFIG_SPL_DOS_PARTITION is not set
+CONFIG_ISO_PARTITION=y
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SPL_OF_CONTROL=y
CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents"
CONFIG_SPL_OF_PLATDATA=y
diff --git a/configs/chromebook_jerry_defconfig b/configs/chromebook_jerry_defconfig
index 2391ef92ba1..7904e4b2e89 100644
--- a/configs/chromebook_jerry_defconfig
+++ b/configs/chromebook_jerry_defconfig
@@ -24,6 +24,8 @@ CONFIG_CMD_TIME=y
CONFIG_CMD_PMIC=y
CONFIG_CMD_REGULATOR=y
# CONFIG_SPL_DOS_PARTITION is not set
+CONFIG_ISO_PARTITION=y
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SPL_OF_CONTROL=y
CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents"
CONFIG_SPL_OF_PLATDATA=y
diff --git a/configs/chromebook_link_defconfig b/configs/chromebook_link_defconfig
index 893a8c1a39d..9d590c24acd 100644
--- a/configs/chromebook_link_defconfig
+++ b/configs/chromebook_link_defconfig
@@ -33,6 +33,7 @@ CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
CONFIG_OF_CONTROL=y
CONFIG_REGMAP=y
CONFIG_SYSCON=y
diff --git a/configs/chromebook_minnie_defconfig b/configs/chromebook_minnie_defconfig
index ffdca99ab67..67de5e4b9c3 100644
--- a/configs/chromebook_minnie_defconfig
+++ b/configs/chromebook_minnie_defconfig
@@ -24,6 +24,8 @@ CONFIG_CMD_TIME=y
CONFIG_CMD_PMIC=y
CONFIG_CMD_REGULATOR=y
# CONFIG_SPL_DOS_PARTITION is not set
+CONFIG_ISO_PARTITION=y
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SPL_OF_CONTROL=y
CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents"
CONFIG_SPL_OF_PLATDATA=y
diff --git a/configs/chromebook_samus_defconfig b/configs/chromebook_samus_defconfig
index d217e6f7ab7..930534270b5 100644
--- a/configs/chromebook_samus_defconfig
+++ b/configs/chromebook_samus_defconfig
@@ -33,6 +33,7 @@ CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
CONFIG_OF_CONTROL=y
CONFIG_REGMAP=y
CONFIG_SYSCON=y
diff --git a/configs/chromebox_panther_defconfig b/configs/chromebox_panther_defconfig
index 15bc017f645..7eae917ed9e 100644
--- a/configs/chromebox_panther_defconfig
+++ b/configs/chromebox_panther_defconfig
@@ -30,6 +30,7 @@ CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
CONFIG_OF_CONTROL=y
CONFIG_REGMAP=y
CONFIG_SYSCON=y
diff --git a/configs/cl-som-am57x_defconfig b/configs/cl-som-am57x_defconfig
index 6711075fab5..cbdca06e3c1 100644
--- a/configs/cl-som-am57x_defconfig
+++ b/configs/cl-som-am57x_defconfig
@@ -23,6 +23,7 @@ CONFIG_CMD_EXT4=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
+CONFIG_ISO_PARTITION=y
CONFIG_LED_STATUS=y
CONFIG_LED_STATUS_GPIO=y
CONFIG_LED_STATUS0=y
diff --git a/configs/cm5200_defconfig b/configs/cm5200_defconfig
index 55a4a34a3e8..a3b0013c7d1 100644
--- a/configs/cm5200_defconfig
+++ b/configs/cm5200_defconfig
@@ -16,6 +16,7 @@ CONFIG_CMD_PING=y
CONFIG_CMD_SNTP=y
CONFIG_CMD_FAT=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
# CONFIG_PCI is not set
CONFIG_USB=y
CONFIG_USB_STORAGE=y
diff --git a/configs/cm_t335_defconfig b/configs/cm_t335_defconfig
index b21631cc45c..b57a6c602d4 100644
--- a/configs/cm_t335_defconfig
+++ b/configs/cm_t335_defconfig
@@ -35,6 +35,7 @@ CONFIG_CMD_EXT4=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
+CONFIG_ISO_PARTITION=y
CONFIG_LED_STATUS=y
CONFIG_LED_STATUS_GPIO=y
CONFIG_LED_STATUS0=y
diff --git a/configs/cm_t43_defconfig b/configs/cm_t43_defconfig
index aafac81efed..3fbe8cd3f5c 100644
--- a/configs/cm_t43_defconfig
+++ b/configs/cm_t43_defconfig
@@ -41,6 +41,7 @@ CONFIG_CMD_EXT4=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
+CONFIG_ISO_PARTITION=y
CONFIG_DM=y
CONFIG_DM_GPIO=y
CONFIG_MMC_OMAP_HS=y
diff --git a/configs/cm_t54_defconfig b/configs/cm_t54_defconfig
index d8ff4c36ea1..48d3836204b 100644
--- a/configs/cm_t54_defconfig
+++ b/configs/cm_t54_defconfig
@@ -30,6 +30,7 @@ CONFIG_CMD_EXT4=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
+CONFIG_ISO_PARTITION=y
CONFIG_MMC_OMAP_HS=y
CONFIG_SYS_NS16550=y
CONFIG_USB=y
diff --git a/configs/colibri_t20_defconfig b/configs/colibri_t20_defconfig
index 1b040e9b313..fe5d33b8aca 100644
--- a/configs/colibri_t20_defconfig
+++ b/configs/colibri_t20_defconfig
@@ -25,6 +25,7 @@ CONFIG_CMD_REGULATOR=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_UBI=y
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SPL_DM=y
# CONFIG_BLK is not set
CONFIG_DFU_MMC=y
diff --git a/configs/colibri_t30_defconfig b/configs/colibri_t30_defconfig
index 95f4d70eb36..8d0fa7690ce 100644
--- a/configs/colibri_t30_defconfig
+++ b/configs/colibri_t30_defconfig
@@ -22,6 +22,7 @@ CONFIG_CMD_GPIO=y
# CONFIG_CMD_NFS is not set
CONFIG_CMD_EXT4_WRITE=y
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SPL_DM=y
# CONFIG_BLK is not set
CONFIG_DFU_MMC=y
diff --git a/configs/colorfly_e708_q1_defconfig b/configs/colorfly_e708_q1_defconfig
index d93603c920f..b9454dc6f87 100644
--- a/configs/colorfly_e708_q1_defconfig
+++ b/configs/colorfly_e708_q1_defconfig
@@ -20,6 +20,7 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_AXP_DLDO1_VOLT=3300
CONFIG_AXP_DLDO2_VOLT=1800
CONFIG_USB_MUSB_HOST=y
diff --git a/configs/conga-qeval20-qa3-e3845-internal-uart_defconfig b/configs/conga-qeval20-qa3-e3845-internal-uart_defconfig
index 1256f49a766..f07492ee174 100644
--- a/configs/conga-qeval20-qa3-e3845-internal-uart_defconfig
+++ b/configs/conga-qeval20-qa3-e3845-internal-uart_defconfig
@@ -39,6 +39,7 @@ CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
CONFIG_OF_CONTROL=y
CONFIG_REGMAP=y
CONFIG_SYSCON=y
diff --git a/configs/conga-qeval20-qa3-e3845_defconfig b/configs/conga-qeval20-qa3-e3845_defconfig
index 51017ac68c0..d5655cbec0f 100644
--- a/configs/conga-qeval20-qa3-e3845_defconfig
+++ b/configs/conga-qeval20-qa3-e3845_defconfig
@@ -38,6 +38,7 @@ CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
CONFIG_OF_CONTROL=y
CONFIG_REGMAP=y
CONFIG_SYSCON=y
diff --git a/configs/coreboot-x86_defconfig b/configs/coreboot-x86_defconfig
index 47692ba8329..f6c67ffaf16 100644
--- a/configs/coreboot-x86_defconfig
+++ b/configs/coreboot-x86_defconfig
@@ -26,6 +26,7 @@ CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
CONFIG_OF_CONTROL=y
CONFIG_REGMAP=y
CONFIG_SYSCON=y
diff --git a/configs/cougarcanyon2_defconfig b/configs/cougarcanyon2_defconfig
index 515b23f1bf4..7460f1507dc 100644
--- a/configs/cougarcanyon2_defconfig
+++ b/configs/cougarcanyon2_defconfig
@@ -23,6 +23,7 @@ CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
CONFIG_OF_CONTROL=y
CONFIG_REGMAP=y
CONFIG_SYSCON=y
diff --git a/configs/crownbay_defconfig b/configs/crownbay_defconfig
index 3fbee1cd586..77ecd0acaa4 100644
--- a/configs/crownbay_defconfig
+++ b/configs/crownbay_defconfig
@@ -30,6 +30,7 @@ CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
CONFIG_OF_CONTROL=y
CONFIG_REGMAP=y
CONFIG_SYSCON=y
diff --git a/configs/d2net_v2_defconfig b/configs/d2net_v2_defconfig
index 87686aa644b..8435c39f863 100644
--- a/configs/d2net_v2_defconfig
+++ b/configs/d2net_v2_defconfig
@@ -20,6 +20,7 @@ CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
+CONFIG_ISO_PARTITION=y
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_MACRONIX=y
CONFIG_SYS_NS16550=y
diff --git a/configs/dalmore_defconfig b/configs/dalmore_defconfig
index ca76235a108..22fd7e042d5 100644
--- a/configs/dalmore_defconfig
+++ b/configs/dalmore_defconfig
@@ -23,6 +23,7 @@ CONFIG_CMD_GPIO=y
# CONFIG_CMD_NFS is not set
CONFIG_CMD_EXT4_WRITE=y
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SPL_DM=y
# CONFIG_BLK is not set
CONFIG_DFU_MMC=y
diff --git a/configs/dbau1000_defconfig b/configs/dbau1000_defconfig
index 2962bf500ab..80b5ea4c273 100644
--- a/configs/dbau1000_defconfig
+++ b/configs/dbau1000_defconfig
@@ -13,3 +13,4 @@ CONFIG_SYS_PROMPT="DbAu1xx0 # "
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_MAC_PARTITION=y
+# CONFIG_ISO_PARTITION is not set
diff --git a/configs/dbau1100_defconfig b/configs/dbau1100_defconfig
index 67b36e847e1..dad02e4e38a 100644
--- a/configs/dbau1100_defconfig
+++ b/configs/dbau1100_defconfig
@@ -13,3 +13,4 @@ CONFIG_SYS_PROMPT="DbAu1xx0 # "
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_MAC_PARTITION=y
+# CONFIG_ISO_PARTITION is not set
diff --git a/configs/dbau1500_defconfig b/configs/dbau1500_defconfig
index f447aa6bf5e..26f6da0c1e6 100644
--- a/configs/dbau1500_defconfig
+++ b/configs/dbau1500_defconfig
@@ -13,3 +13,4 @@ CONFIG_SYS_PROMPT="DbAu1xx0 # "
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_MAC_PARTITION=y
+# CONFIG_ISO_PARTITION is not set
diff --git a/configs/dbau1550_defconfig b/configs/dbau1550_defconfig
index 964d8a8eabe..0a10367b398 100644
--- a/configs/dbau1550_defconfig
+++ b/configs/dbau1550_defconfig
@@ -9,3 +9,4 @@ CONFIG_SYS_PROMPT="DbAu1xx0 # "
# CONFIG_CMD_FPGA is not set
# CONFIG_CMD_SETEXPR is not set
# CONFIG_CMD_NFS is not set
+# CONFIG_ISO_PARTITION is not set
diff --git a/configs/dbau1550_el_defconfig b/configs/dbau1550_el_defconfig
index dfe0102ffea..7d500006044 100644
--- a/configs/dbau1550_el_defconfig
+++ b/configs/dbau1550_el_defconfig
@@ -10,3 +10,4 @@ CONFIG_SYS_PROMPT="DbAu1xx0 # "
# CONFIG_CMD_FPGA is not set
# CONFIG_CMD_SETEXPR is not set
# CONFIG_CMD_NFS is not set
+# CONFIG_ISO_PARTITION is not set
diff --git a/configs/devconcenter_defconfig b/configs/devconcenter_defconfig
index 02ea3390711..acc9989aa34 100644
--- a/configs/devconcenter_defconfig
+++ b/configs/devconcenter_defconfig
@@ -25,6 +25,7 @@ CONFIG_CMD_CACHE=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
CONFIG_SYS_NS16550=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
diff --git a/configs/devkit8000_defconfig b/configs/devkit8000_defconfig
index bcdc272cb65..a45bd993cb3 100644
--- a/configs/devkit8000_defconfig
+++ b/configs/devkit8000_defconfig
@@ -18,6 +18,7 @@ CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
+CONFIG_ISO_PARTITION=y
CONFIG_MMC_OMAP_HS=y
CONFIG_SYS_NS16550=y
CONFIG_OF_LIBFDT=y
diff --git a/configs/dfi-bt700-q7x-151_defconfig b/configs/dfi-bt700-q7x-151_defconfig
index 0a96e1cf248..a4e19932214 100644
--- a/configs/dfi-bt700-q7x-151_defconfig
+++ b/configs/dfi-bt700-q7x-151_defconfig
@@ -38,6 +38,7 @@ CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
CONFIG_OF_CONTROL=y
CONFIG_REGMAP=y
CONFIG_SYSCON=y
diff --git a/configs/difrnce_dit4350_defconfig b/configs/difrnce_dit4350_defconfig
index 8c12251947f..772f9515a49 100644
--- a/configs/difrnce_dit4350_defconfig
+++ b/configs/difrnce_dit4350_defconfig
@@ -21,4 +21,5 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_USB_MUSB_HOST=y
diff --git a/configs/dns325_defconfig b/configs/dns325_defconfig
index 3a31a66ab1c..8b7bf9a3936 100644
--- a/configs/dns325_defconfig
+++ b/configs/dns325_defconfig
@@ -17,6 +17,7 @@ CONFIG_CMD_PING=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_CMD_UBI=y
+CONFIG_ISO_PARTITION=y
CONFIG_SYS_NS16550=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
diff --git a/configs/dockstar_defconfig b/configs/dockstar_defconfig
index 2b13f00cfb2..0e2e18ce4f2 100644
--- a/configs/dockstar_defconfig
+++ b/configs/dockstar_defconfig
@@ -16,6 +16,7 @@ CONFIG_CMD_PING=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_CMD_UBI=y
+CONFIG_ISO_PARTITION=y
CONFIG_SYS_NS16550=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
diff --git a/configs/dra7xx_evm_defconfig b/configs/dra7xx_evm_defconfig
index 1836021af35..72fea53dd9d 100644
--- a/configs/dra7xx_evm_defconfig
+++ b/configs/dra7xx_evm_defconfig
@@ -48,6 +48,7 @@ CONFIG_CMD_EXT4=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
+CONFIG_ISO_PARTITION=y
CONFIG_OF_CONTROL=y
CONFIG_OF_LIST="dra7-evm dra72-evm dra72-evm-revc dra71-evm"
CONFIG_DM=y
diff --git a/configs/dra7xx_hs_evm_defconfig b/configs/dra7xx_hs_evm_defconfig
index 1d107e46867..443a63da15a 100644
--- a/configs/dra7xx_hs_evm_defconfig
+++ b/configs/dra7xx_hs_evm_defconfig
@@ -53,6 +53,7 @@ CONFIG_CMD_EXT4=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
+CONFIG_ISO_PARTITION=y
CONFIG_OF_CONTROL=y
CONFIG_OF_LIST="dra7-evm dra72-evm dra72-evm-revc dra71-evm"
CONFIG_DM=y
diff --git a/configs/dreamplug_defconfig b/configs/dreamplug_defconfig
index cb157554890..23034f225c4 100644
--- a/configs/dreamplug_defconfig
+++ b/configs/dreamplug_defconfig
@@ -17,6 +17,7 @@ CONFIG_CMD_PING=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_EXT4=y
CONFIG_CMD_FAT=y
+CONFIG_ISO_PARTITION=y
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_MACRONIX=y
CONFIG_SYS_NS16550=y
diff --git a/configs/ds109_defconfig b/configs/ds109_defconfig
index eea8906c5cb..b5ecc125464 100644
--- a/configs/ds109_defconfig
+++ b/configs/ds109_defconfig
@@ -12,6 +12,7 @@ CONFIG_CMD_USB=y
CONFIG_CMD_DHCP=y
CONFIG_CMD_PING=y
CONFIG_DOS_PARTITION=y
+CONFIG_ISO_PARTITION=y
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_BAR=y
CONFIG_SPI_FLASH_STMICRO=y
diff --git a/configs/ds414_defconfig b/configs/ds414_defconfig
index 502d6f8c334..82f91f4d171 100644
--- a/configs/ds414_defconfig
+++ b/configs/ds414_defconfig
@@ -28,6 +28,7 @@ CONFIG_CMD_TIME=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_CMD_UBI=y
+CONFIG_ISO_PARTITION=y
CONFIG_SPL_OF_TRANSLATE=y
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_BAR=y
diff --git a/configs/dserve_dsrv9703c_defconfig b/configs/dserve_dsrv9703c_defconfig
index 3bdff7dd4c9..16ee8b05069 100644
--- a/configs/dserve_dsrv9703c_defconfig
+++ b/configs/dserve_dsrv9703c_defconfig
@@ -19,4 +19,5 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_USB_MUSB_HOST=y
diff --git a/configs/edminiv2_defconfig b/configs/edminiv2_defconfig
index 756fbb13fb2..51530592717 100644
--- a/configs/edminiv2_defconfig
+++ b/configs/edminiv2_defconfig
@@ -17,6 +17,7 @@ CONFIG_CMD_I2C=y
CONFIG_CMD_USB=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_EXT2=y
+CONFIG_ISO_PARTITION=y
CONFIG_SYS_NS16550=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
diff --git a/configs/efi-x86_defconfig b/configs/efi-x86_defconfig
index 5769b4349f1..ba80b375d3d 100644
--- a/configs/efi-x86_defconfig
+++ b/configs/efi-x86_defconfig
@@ -24,6 +24,7 @@ CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
CONFIG_OF_CONTROL=y
CONFIG_OF_EMBED=y
CONFIG_DM_PCI=y
diff --git a/configs/evb-rk3036_defconfig b/configs/evb-rk3036_defconfig
index 55484278dfd..cf050e095fb 100644
--- a/configs/evb-rk3036_defconfig
+++ b/configs/evb-rk3036_defconfig
@@ -15,6 +15,8 @@ CONFIG_CMD_I2C=y
CONFIG_CMD_CACHE=y
CONFIG_CMD_TIME=y
# CONFIG_SPL_DOS_PARTITION is not set
+CONFIG_ISO_PARTITION=y
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_REGMAP=y
CONFIG_SYSCON=y
CONFIG_CLK=y
diff --git a/configs/evb-rk3288_defconfig b/configs/evb-rk3288_defconfig
index 77adf3e28a6..fcb00e59d51 100644
--- a/configs/evb-rk3288_defconfig
+++ b/configs/evb-rk3288_defconfig
@@ -23,6 +23,8 @@ CONFIG_CMD_TIME=y
CONFIG_CMD_PMIC=y
CONFIG_CMD_REGULATOR=y
# CONFIG_SPL_DOS_PARTITION is not set
+CONFIG_ISO_PARTITION=y
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SPL_OF_CONTROL=y
CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents"
CONFIG_REGMAP=y
diff --git a/configs/evb-rk3399_defconfig b/configs/evb-rk3399_defconfig
index 02d91a75612..a1cf22e7fa7 100644
--- a/configs/evb-rk3399_defconfig
+++ b/configs/evb-rk3399_defconfig
@@ -19,6 +19,7 @@ CONFIG_CMD_EXT2=y
CONFIG_CMD_EXT4=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
+CONFIG_ISO_PARTITION=y
CONFIG_REGMAP=y
CONFIG_SYSCON=y
CONFIG_CLK=y
diff --git a/configs/fennec-rk3288_defconfig b/configs/fennec-rk3288_defconfig
index 6413e0a611b..7d4c611c7c2 100644
--- a/configs/fennec-rk3288_defconfig
+++ b/configs/fennec-rk3288_defconfig
@@ -23,6 +23,8 @@ CONFIG_CMD_TIME=y
CONFIG_CMD_PMIC=y
CONFIG_CMD_REGULATOR=y
# CONFIG_SPL_DOS_PARTITION is not set
+CONFIG_ISO_PARTITION=y
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SPL_OF_CONTROL=y
CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents"
CONFIG_REGMAP=y
diff --git a/configs/firefly-rk3288_defconfig b/configs/firefly-rk3288_defconfig
index d3efe6e7f9b..8e3fdb49be7 100644
--- a/configs/firefly-rk3288_defconfig
+++ b/configs/firefly-rk3288_defconfig
@@ -21,6 +21,8 @@ CONFIG_CMD_TIME=y
CONFIG_CMD_PMIC=y
CONFIG_CMD_REGULATOR=y
# CONFIG_SPL_DOS_PARTITION is not set
+CONFIG_ISO_PARTITION=y
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SPL_OF_CONTROL=y
CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents"
CONFIG_SPL_OF_PLATDATA=y
diff --git a/configs/fo300_defconfig b/configs/fo300_defconfig
index cf7164108b5..df18ea2e366 100644
--- a/configs/fo300_defconfig
+++ b/configs/fo300_defconfig
@@ -23,6 +23,7 @@ CONFIG_CMD_SNTP=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
# CONFIG_PCI is not set
CONFIG_USB=y
CONFIG_USB_STORAGE=y
diff --git a/configs/ga10h_v1_1_defconfig b/configs/ga10h_v1_1_defconfig
index 3b5fa5589a9..dcdfe2e8dff 100644
--- a/configs/ga10h_v1_1_defconfig
+++ b/configs/ga10h_v1_1_defconfig
@@ -22,6 +22,7 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_AXP_DLDO1_VOLT=3300
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_MUSB_HOST=y
diff --git a/configs/galileo_defconfig b/configs/galileo_defconfig
index b2ec5d10c59..ee480afa1ba 100644
--- a/configs/galileo_defconfig
+++ b/configs/galileo_defconfig
@@ -34,6 +34,7 @@ CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
CONFIG_OF_CONTROL=y
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_REGMAP=y
diff --git a/configs/glacier_defconfig b/configs/glacier_defconfig
index 1ded6e6d381..54c7632fe51 100644
--- a/configs/glacier_defconfig
+++ b/configs/glacier_defconfig
@@ -21,6 +21,7 @@ CONFIG_CMD_SNTP=y
CONFIG_CMD_CACHE=y
CONFIG_MAC_PARTITION=y
CONFIG_DOS_PARTITION=y
+CONFIG_ISO_PARTITION=y
CONFIG_OF_CONTROL=y
CONFIG_OF_EMBED=y
CONFIG_SYS_NS16550=y
diff --git a/configs/glacier_ramboot_defconfig b/configs/glacier_ramboot_defconfig
index 7563b44263b..ab7f6f0b4c0 100644
--- a/configs/glacier_ramboot_defconfig
+++ b/configs/glacier_ramboot_defconfig
@@ -22,6 +22,7 @@ CONFIG_CMD_SNTP=y
CONFIG_CMD_CACHE=y
CONFIG_MAC_PARTITION=y
CONFIG_DOS_PARTITION=y
+CONFIG_ISO_PARTITION=y
CONFIG_OF_CONTROL=y
CONFIG_OF_EMBED=y
CONFIG_SYS_NS16550=y
diff --git a/configs/goflexhome_defconfig b/configs/goflexhome_defconfig
index 57a4c788645..240c8591aa3 100644
--- a/configs/goflexhome_defconfig
+++ b/configs/goflexhome_defconfig
@@ -18,6 +18,7 @@ CONFIG_CMD_EXT2=y
CONFIG_CMD_EXT4=y
CONFIG_CMD_FAT=y
CONFIG_CMD_UBI=y
+CONFIG_ISO_PARTITION=y
CONFIG_SYS_NS16550=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
diff --git a/configs/gplugd_defconfig b/configs/gplugd_defconfig
index e8dda5d10aa..6c7ea27ece2 100644
--- a/configs/gplugd_defconfig
+++ b/configs/gplugd_defconfig
@@ -16,6 +16,7 @@ CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
+CONFIG_ISO_PARTITION=y
CONFIG_SYS_NS16550=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
diff --git a/configs/gt90h_v4_defconfig b/configs/gt90h_v4_defconfig
index 0f2c0ed7095..0e979c433d6 100644
--- a/configs/gt90h_v4_defconfig
+++ b/configs/gt90h_v4_defconfig
@@ -21,5 +21,6 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_AXP_DLDO1_VOLT=3300
CONFIG_USB_MUSB_HOST=y
diff --git a/configs/guruplug_defconfig b/configs/guruplug_defconfig
index 73a1213d5f4..0d7d67ecf0a 100644
--- a/configs/guruplug_defconfig
+++ b/configs/guruplug_defconfig
@@ -19,6 +19,7 @@ CONFIG_CMD_EXT2=y
CONFIG_CMD_EXT4=y
CONFIG_CMD_FAT=y
CONFIG_CMD_UBI=y
+CONFIG_ISO_PARTITION=y
CONFIG_SYS_NS16550=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
diff --git a/configs/h8_homlet_v2_defconfig b/configs/h8_homlet_v2_defconfig
index d09fad072d7..3cdb5f7205c 100644
--- a/configs/h8_homlet_v2_defconfig
+++ b/configs/h8_homlet_v2_defconfig
@@ -15,6 +15,7 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_AXP_DLDO4_VOLT=3300
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_MUSB_HOST=y
diff --git a/configs/harmony_defconfig b/configs/harmony_defconfig
index 6690fd87812..5939d183710 100644
--- a/configs/harmony_defconfig
+++ b/configs/harmony_defconfig
@@ -19,6 +19,7 @@ CONFIG_CMD_PMIC=y
CONFIG_CMD_REGULATOR=y
CONFIG_CMD_EXT4_WRITE=y
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SPL_DM=y
# CONFIG_BLK is not set
# CONFIG_DM_MMC_OPS is not set
diff --git a/configs/highbank_defconfig b/configs/highbank_defconfig
index b1c8afdd49e..8fd74efe47a 100644
--- a/configs/highbank_defconfig
+++ b/configs/highbank_defconfig
@@ -20,4 +20,5 @@ CONFIG_CMD_EXT2=y
CONFIG_CMD_EXT4=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
+CONFIG_ISO_PARTITION=y
CONFIG_OF_LIBFDT=y
diff --git a/configs/i12-tvbox_defconfig b/configs/i12-tvbox_defconfig
index b84ade75e38..338d715f0a6 100644
--- a/configs/i12-tvbox_defconfig
+++ b/configs/i12-tvbox_defconfig
@@ -12,5 +12,6 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_ETH_DESIGNWARE=y
CONFIG_USB_EHCI_HCD=y
diff --git a/configs/iNet_3F_defconfig b/configs/iNet_3F_defconfig
index bacd5ac09d1..99a602f58c6 100644
--- a/configs/iNet_3F_defconfig
+++ b/configs/iNet_3F_defconfig
@@ -19,4 +19,5 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_USB_MUSB_HOST=y
diff --git a/configs/iNet_3W_defconfig b/configs/iNet_3W_defconfig
index f0d03e9a1b1..840e65c80b0 100644
--- a/configs/iNet_3W_defconfig
+++ b/configs/iNet_3W_defconfig
@@ -19,4 +19,5 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_USB_MUSB_HOST=y
diff --git a/configs/iNet_86VS_defconfig b/configs/iNet_86VS_defconfig
index 33978d57135..c4d1e93c4d9 100644
--- a/configs/iNet_86VS_defconfig
+++ b/configs/iNet_86VS_defconfig
@@ -18,4 +18,5 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_USB_MUSB_HOST=y
diff --git a/configs/iNet_D978_rev2_defconfig b/configs/iNet_D978_rev2_defconfig
index 8957b5af8c1..4c8b1da8305 100644
--- a/configs/iNet_D978_rev2_defconfig
+++ b/configs/iNet_D978_rev2_defconfig
@@ -22,6 +22,7 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_AXP_DLDO1_VOLT=3300
# CONFIG_REQUIRE_SERIAL_CONSOLE is not set
CONFIG_USB_MUSB_HOST=y
diff --git a/configs/ib62x0_defconfig b/configs/ib62x0_defconfig
index 9c95b478288..38c716f96c1 100644
--- a/configs/ib62x0_defconfig
+++ b/configs/ib62x0_defconfig
@@ -19,6 +19,7 @@ CONFIG_CMD_PING=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_CMD_UBI=y
+CONFIG_ISO_PARTITION=y
CONFIG_SYS_NS16550=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
diff --git a/configs/icnova-a20-swac_defconfig b/configs/icnova-a20-swac_defconfig
index 6b2fb5a27c9..f660280813c 100644
--- a/configs/icnova-a20-swac_defconfig
+++ b/configs/icnova-a20-swac_defconfig
@@ -19,5 +19,6 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_ETH_DESIGNWARE=y
CONFIG_USB_EHCI_HCD=y
diff --git a/configs/iconnect_defconfig b/configs/iconnect_defconfig
index d869628dda7..b78737c1aa9 100644
--- a/configs/iconnect_defconfig
+++ b/configs/iconnect_defconfig
@@ -15,6 +15,7 @@ CONFIG_CMD_PING=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_CMD_UBI=y
+CONFIG_ISO_PARTITION=y
CONFIG_SYS_NS16550=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
diff --git a/configs/igep0020_defconfig b/configs/igep0020_defconfig
index 5fc03409935..f1460fdd702 100644
--- a/configs/igep0020_defconfig
+++ b/configs/igep0020_defconfig
@@ -33,6 +33,7 @@ CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_CMD_UBI=y
+CONFIG_ISO_PARTITION=y
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_LED_STATUS=y
CONFIG_LED_STATUS_GPIO=y
diff --git a/configs/imgtec_xilfpga_defconfig b/configs/imgtec_xilfpga_defconfig
index 1e572734770..02969da9090 100644
--- a/configs/imgtec_xilfpga_defconfig
+++ b/configs/imgtec_xilfpga_defconfig
@@ -17,6 +17,7 @@ CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_TIME=y
+# CONFIG_ISO_PARTITION is not set
CONFIG_OF_EMBED=y
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_NETCONSOLE=y
diff --git a/configs/inet1_defconfig b/configs/inet1_defconfig
index d9099e9b032..e7f599652c1 100644
--- a/configs/inet1_defconfig
+++ b/configs/inet1_defconfig
@@ -19,5 +19,6 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_MUSB_HOST=y
diff --git a/configs/inet86dz_defconfig b/configs/inet86dz_defconfig
index 0082a57ddd5..1d13c2db9d4 100644
--- a/configs/inet86dz_defconfig
+++ b/configs/inet86dz_defconfig
@@ -21,5 +21,6 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_AXP_DLDO1_VOLT=3300
CONFIG_USB_MUSB_HOST=y
diff --git a/configs/inet97fv2_defconfig b/configs/inet97fv2_defconfig
index cfac9085e28..888cf2d109a 100644
--- a/configs/inet97fv2_defconfig
+++ b/configs/inet97fv2_defconfig
@@ -18,4 +18,5 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_USB_MUSB_HOST=y
diff --git a/configs/inet98v_rev2_defconfig b/configs/inet98v_rev2_defconfig
index a63fa4fd254..ca03cd6d272 100644
--- a/configs/inet98v_rev2_defconfig
+++ b/configs/inet98v_rev2_defconfig
@@ -21,4 +21,5 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_USB_MUSB_HOST=y
diff --git a/configs/inet9f_rev03_defconfig b/configs/inet9f_rev03_defconfig
index cb19fc255a6..63dd28833e1 100644
--- a/configs/inet9f_rev03_defconfig
+++ b/configs/inet9f_rev03_defconfig
@@ -18,4 +18,5 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_USB_MUSB_HOST=y
diff --git a/configs/inet_q972_defconfig b/configs/inet_q972_defconfig
index 92c6fdc80cf..37602020d3f 100644
--- a/configs/inet_q972_defconfig
+++ b/configs/inet_q972_defconfig
@@ -19,6 +19,7 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_AXP_DLDO1_VOLT=3300
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_MUSB_HOST=y
diff --git a/configs/inetspace_v2_defconfig b/configs/inetspace_v2_defconfig
index bbe20a153a2..560e07f55fd 100644
--- a/configs/inetspace_v2_defconfig
+++ b/configs/inetspace_v2_defconfig
@@ -20,6 +20,7 @@ CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
+CONFIG_ISO_PARTITION=y
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_MACRONIX=y
CONFIG_SYS_NS16550=y
diff --git a/configs/inka4x0_defconfig b/configs/inka4x0_defconfig
index 6fa11504545..15383a220b7 100644
--- a/configs/inka4x0_defconfig
+++ b/configs/inka4x0_defconfig
@@ -12,5 +12,6 @@ CONFIG_CMD_SNTP=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
diff --git a/configs/intip_defconfig b/configs/intip_defconfig
index e8fc8d30365..f254d674cd4 100644
--- a/configs/intip_defconfig
+++ b/configs/intip_defconfig
@@ -27,6 +27,7 @@ CONFIG_CMD_CACHE=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
CONFIG_SYS_NS16550=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
diff --git a/configs/jesurun_q5_defconfig b/configs/jesurun_q5_defconfig
index 198aba803e4..3058fe0e9b3 100644
--- a/configs/jesurun_q5_defconfig
+++ b/configs/jesurun_q5_defconfig
@@ -13,5 +13,6 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_MUSB_HOST=y
diff --git a/configs/jetson-tk1_defconfig b/configs/jetson-tk1_defconfig
index 69a3b885fdb..c9e2fe25354 100644
--- a/configs/jetson-tk1_defconfig
+++ b/configs/jetson-tk1_defconfig
@@ -23,6 +23,7 @@ CONFIG_CMD_GPIO=y
# CONFIG_CMD_NFS is not set
CONFIG_CMD_EXT4_WRITE=y
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SPL_DM=y
# CONFIG_BLK is not set
CONFIG_DFU_MMC=y
diff --git a/configs/jupiter_defconfig b/configs/jupiter_defconfig
index c058bac4178..525a06ebc03 100644
--- a/configs/jupiter_defconfig
+++ b/configs/jupiter_defconfig
@@ -9,4 +9,5 @@ CONFIG_HUSH_PARSER=y
CONFIG_CMD_SNTP=y
CONFIG_MAC_PARTITION=y
CONFIG_DOS_PARTITION=y
+CONFIG_ISO_PARTITION=y
# CONFIG_PCI is not set
diff --git a/configs/k2e_evm_defconfig b/configs/k2e_evm_defconfig
index ee7cc74a029..41dd9b3ec9f 100644
--- a/configs/k2e_evm_defconfig
+++ b/configs/k2e_evm_defconfig
@@ -36,6 +36,7 @@ CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_CMD_UBI=y
+CONFIG_ISO_PARTITION=y
CONFIG_OF_CONTROL=y
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_DM=y
diff --git a/configs/k2g_evm_defconfig b/configs/k2g_evm_defconfig
index 5251105b6e6..cec470e297b 100644
--- a/configs/k2g_evm_defconfig
+++ b/configs/k2g_evm_defconfig
@@ -35,6 +35,7 @@ CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_CMD_UBI=y
+CONFIG_ISO_PARTITION=y
CONFIG_OF_CONTROL=y
CONFIG_DM=y
# CONFIG_BLK is not set
diff --git a/configs/k2hk_evm_defconfig b/configs/k2hk_evm_defconfig
index fe2aacf4501..5b6fa5c68ac 100644
--- a/configs/k2hk_evm_defconfig
+++ b/configs/k2hk_evm_defconfig
@@ -36,6 +36,7 @@ CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_CMD_UBI=y
+CONFIG_ISO_PARTITION=y
CONFIG_OF_CONTROL=y
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_DM=y
diff --git a/configs/k2l_evm_defconfig b/configs/k2l_evm_defconfig
index 4df45fd2a0c..de1597b780f 100644
--- a/configs/k2l_evm_defconfig
+++ b/configs/k2l_evm_defconfig
@@ -36,6 +36,7 @@ CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_CMD_UBI=y
+CONFIG_ISO_PARTITION=y
CONFIG_OF_CONTROL=y
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_DM=y
diff --git a/configs/kc1_defconfig b/configs/kc1_defconfig
index f7f9301bd1d..697118275be 100644
--- a/configs/kc1_defconfig
+++ b/configs/kc1_defconfig
@@ -23,6 +23,7 @@ CONFIG_CMD_EXT2=y
CONFIG_CMD_EXT4=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
+CONFIG_ISO_PARTITION=y
CONFIG_MMC_OMAP_HS=y
CONFIG_SYS_NS16550=y
CONFIG_USB=y
diff --git a/configs/kylin-rk3036_defconfig b/configs/kylin-rk3036_defconfig
index c53e4229a72..6111e8180bc 100644
--- a/configs/kylin-rk3036_defconfig
+++ b/configs/kylin-rk3036_defconfig
@@ -16,6 +16,8 @@ CONFIG_CMD_USB=y
CONFIG_CMD_CACHE=y
CONFIG_CMD_TIME=y
# CONFIG_SPL_DOS_PARTITION is not set
+CONFIG_ISO_PARTITION=y
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_REGMAP=y
CONFIG_SYSCON=y
CONFIG_CLK=y
diff --git a/configs/ls2080a_emu_defconfig b/configs/ls2080a_emu_defconfig
index e47f4e4b3c7..3b56ec0747c 100644
--- a/configs/ls2080a_emu_defconfig
+++ b/configs/ls2080a_emu_defconfig
@@ -24,6 +24,7 @@ CONFIG_CMD_I2C=y
CONFIG_CMD_CACHE=y
# CONFIG_CMD_MISC is not set
# CONFIG_DOS_PARTITION is not set
+# CONFIG_ISO_PARTITION is not set
CONFIG_SYS_NS16550=y
CONFIG_OF_LIBFDT=y
CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
diff --git a/configs/ls2080a_simu_defconfig b/configs/ls2080a_simu_defconfig
index 5a72bd426ff..38cb1afcba0 100644
--- a/configs/ls2080a_simu_defconfig
+++ b/configs/ls2080a_simu_defconfig
@@ -23,6 +23,7 @@ CONFIG_CMD_I2C=y
# CONFIG_CMD_NFS is not set
CONFIG_CMD_CACHE=y
# CONFIG_CMD_MISC is not set
+# CONFIG_ISO_PARTITION is not set
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_SYS_NS16550=y
CONFIG_OF_LIBFDT=y
diff --git a/configs/ls2080aqds_SECURE_BOOT_defconfig b/configs/ls2080aqds_SECURE_BOOT_defconfig
index c741bf90a31..3f9f47606f5 100644
--- a/configs/ls2080aqds_SECURE_BOOT_defconfig
+++ b/configs/ls2080aqds_SECURE_BOOT_defconfig
@@ -16,6 +16,7 @@ CONFIG_CMD_I2C=y
CONFIG_CMD_USB=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_CACHE=y
+# CONFIG_ISO_PARTITION is not set
CONFIG_OF_CONTROL=y
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_DM=y
diff --git a/configs/ls2080aqds_defconfig b/configs/ls2080aqds_defconfig
index 97a25278267..d39ecaf105f 100644
--- a/configs/ls2080aqds_defconfig
+++ b/configs/ls2080aqds_defconfig
@@ -15,6 +15,7 @@ CONFIG_CMD_I2C=y
CONFIG_CMD_USB=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_CACHE=y
+# CONFIG_ISO_PARTITION is not set
CONFIG_OF_CONTROL=y
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_DM=y
diff --git a/configs/ls2080aqds_nand_defconfig b/configs/ls2080aqds_nand_defconfig
index db1642fc002..1b8629f1bc2 100644
--- a/configs/ls2080aqds_nand_defconfig
+++ b/configs/ls2080aqds_nand_defconfig
@@ -23,6 +23,7 @@ CONFIG_CMD_I2C=y
CONFIG_CMD_USB=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_CACHE=y
+# CONFIG_ISO_PARTITION is not set
CONFIG_OF_CONTROL=y
CONFIG_OF_EMBED=y
CONFIG_NET_RANDOM_ETHADDR=y
diff --git a/configs/ls2080aqds_qspi_defconfig b/configs/ls2080aqds_qspi_defconfig
index 8ba3922e6bd..b9145762c0b 100644
--- a/configs/ls2080aqds_qspi_defconfig
+++ b/configs/ls2080aqds_qspi_defconfig
@@ -15,6 +15,7 @@ CONFIG_CMD_I2C=y
CONFIG_CMD_USB=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_CACHE=y
+# CONFIG_ISO_PARTITION is not set
CONFIG_OF_CONTROL=y
CONFIG_OF_EMBED=y
CONFIG_NET_RANDOM_ETHADDR=y
diff --git a/configs/lschlv2_defconfig b/configs/lschlv2_defconfig
index b6d95e949d6..71fc07f502c 100644
--- a/configs/lschlv2_defconfig
+++ b/configs/lschlv2_defconfig
@@ -22,6 +22,7 @@ CONFIG_CMD_PING=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
+CONFIG_ISO_PARTITION=y
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_STMICRO=y
diff --git a/configs/lwmon5_defconfig b/configs/lwmon5_defconfig
index 0cab98f77f4..4584258c51c 100644
--- a/configs/lwmon5_defconfig
+++ b/configs/lwmon5_defconfig
@@ -23,6 +23,7 @@ CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_FAT=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
# CONFIG_PCI is not set
CONFIG_SYS_NS16550=y
CONFIG_USB=y
diff --git a/configs/malta64_defconfig b/configs/malta64_defconfig
index 440a1b4227d..d5e933da9f3 100644
--- a/configs/malta64_defconfig
+++ b/configs/malta64_defconfig
@@ -13,6 +13,7 @@ CONFIG_SYS_PROMPT="malta # "
CONFIG_CMD_DHCP=y
# CONFIG_CMD_NFS is not set
CONFIG_CMD_PING=y
+# CONFIG_ISO_PARTITION is not set
CONFIG_OF_EMBED=y
CONFIG_PCI=y
CONFIG_SYS_NS16550=y
diff --git a/configs/malta64el_defconfig b/configs/malta64el_defconfig
index cd8dc1407c3..d7bf768b874 100644
--- a/configs/malta64el_defconfig
+++ b/configs/malta64el_defconfig
@@ -14,6 +14,7 @@ CONFIG_SYS_PROMPT="maltael # "
CONFIG_CMD_DHCP=y
# CONFIG_CMD_NFS is not set
CONFIG_CMD_PING=y
+# CONFIG_ISO_PARTITION is not set
CONFIG_OF_EMBED=y
CONFIG_PCI=y
CONFIG_SYS_NS16550=y
diff --git a/configs/malta_defconfig b/configs/malta_defconfig
index e848f42e45c..8c292912a05 100644
--- a/configs/malta_defconfig
+++ b/configs/malta_defconfig
@@ -12,6 +12,7 @@ CONFIG_SYS_PROMPT="malta # "
CONFIG_CMD_DHCP=y
# CONFIG_CMD_NFS is not set
CONFIG_CMD_PING=y
+# CONFIG_ISO_PARTITION is not set
CONFIG_OF_EMBED=y
CONFIG_PCI=y
CONFIG_SYS_NS16550=y
diff --git a/configs/maltael_defconfig b/configs/maltael_defconfig
index a8df759986e..a4a4a2b2695 100644
--- a/configs/maltael_defconfig
+++ b/configs/maltael_defconfig
@@ -13,6 +13,7 @@ CONFIG_SYS_PROMPT="maltael # "
CONFIG_CMD_DHCP=y
# CONFIG_CMD_NFS is not set
CONFIG_CMD_PING=y
+# CONFIG_ISO_PARTITION is not set
CONFIG_OF_EMBED=y
CONFIG_PCI=y
CONFIG_SYS_NS16550=y
diff --git a/configs/medcom-wide_defconfig b/configs/medcom-wide_defconfig
index 173fd527eef..6a2d7798bb6 100644
--- a/configs/medcom-wide_defconfig
+++ b/configs/medcom-wide_defconfig
@@ -20,6 +20,7 @@ CONFIG_CMD_PMIC=y
CONFIG_CMD_REGULATOR=y
CONFIG_CMD_EXT4_WRITE=y
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SPL_DM=y
# CONFIG_BLK is not set
# CONFIG_DM_MMC_OPS is not set
diff --git a/configs/miniarm-rk3288_defconfig b/configs/miniarm-rk3288_defconfig
index e2d3196f4a9..6ff61ea20c5 100644
--- a/configs/miniarm-rk3288_defconfig
+++ b/configs/miniarm-rk3288_defconfig
@@ -23,6 +23,8 @@ CONFIG_CMD_TIME=y
CONFIG_CMD_PMIC=y
CONFIG_CMD_REGULATOR=y
# CONFIG_SPL_DOS_PARTITION is not set
+CONFIG_ISO_PARTITION=y
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SPL_OF_CONTROL=y
CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents"
CONFIG_REGMAP=y
diff --git a/configs/minnowmax_defconfig b/configs/minnowmax_defconfig
index 58598f8673c..49873b64892 100644
--- a/configs/minnowmax_defconfig
+++ b/configs/minnowmax_defconfig
@@ -40,6 +40,7 @@ CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
CONFIG_OF_CONTROL=y
CONFIG_REGMAP=y
CONFIG_SYSCON=y
diff --git a/configs/mixtile_loftq_defconfig b/configs/mixtile_loftq_defconfig
index b321462f12c..96377d9bd9c 100644
--- a/configs/mixtile_loftq_defconfig
+++ b/configs/mixtile_loftq_defconfig
@@ -13,6 +13,7 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_ETH_DESIGNWARE=y
CONFIG_AXP_ALDO1_VOLT=3300
CONFIG_USB_EHCI_HCD=y
diff --git a/configs/mk802_a10s_defconfig b/configs/mk802_a10s_defconfig
index def90ddaf30..4c49ddad3c9 100644
--- a/configs/mk802_a10s_defconfig
+++ b/configs/mk802_a10s_defconfig
@@ -12,5 +12,6 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_AXP152_POWER=y
CONFIG_USB_EHCI_HCD=y
diff --git a/configs/mk802_defconfig b/configs/mk802_defconfig
index bf37d9b4c02..84a7a2075e8 100644
--- a/configs/mk802_defconfig
+++ b/configs/mk802_defconfig
@@ -10,5 +10,6 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SUNXI_NO_PMIC=y
CONFIG_USB_EHCI_HCD=y
diff --git a/configs/mk802ii_defconfig b/configs/mk802ii_defconfig
index 3988e4ef5fc..685a5493dff 100644
--- a/configs/mk802ii_defconfig
+++ b/configs/mk802ii_defconfig
@@ -9,4 +9,5 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_USB_EHCI_HCD=y
diff --git a/configs/mpc5121ads_defconfig b/configs/mpc5121ads_defconfig
index 989957547f8..06bd9a30f7f 100644
--- a/configs/mpc5121ads_defconfig
+++ b/configs/mpc5121ads_defconfig
@@ -16,6 +16,7 @@ CONFIG_CMD_PING=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
CONFIG_OF_LIBFDT=y
diff --git a/configs/mpc5121ads_rev2_defconfig b/configs/mpc5121ads_rev2_defconfig
index 3d9e8a65ec3..dd65b005ee9 100644
--- a/configs/mpc5121ads_rev2_defconfig
+++ b/configs/mpc5121ads_rev2_defconfig
@@ -17,6 +17,7 @@ CONFIG_CMD_PING=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
# CONFIG_PCI is not set
CONFIG_USB=y
CONFIG_USB_STORAGE=y
diff --git a/configs/mvebu_db-88f3720_defconfig b/configs/mvebu_db-88f3720_defconfig
index 2e9ca4165b9..db06b11de65 100644
--- a/configs/mvebu_db-88f3720_defconfig
+++ b/configs/mvebu_db-88f3720_defconfig
@@ -30,6 +30,7 @@ CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
CONFIG_BLOCK_CACHE=y
CONFIG_DM_I2C=y
CONFIG_DM_I2C_COMPAT=y
diff --git a/configs/mvebu_db-88f7040_defconfig b/configs/mvebu_db-88f7040_defconfig
index b8c6e61f6c0..9fe2bd1be5f 100644
--- a/configs/mvebu_db-88f7040_defconfig
+++ b/configs/mvebu_db-88f7040_defconfig
@@ -33,6 +33,7 @@ CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
CONFIG_BLOCK_CACHE=y
CONFIG_DM_I2C=y
CONFIG_SYS_I2C_MVTWSI=y
diff --git a/configs/mvebu_db-88f8040_defconfig b/configs/mvebu_db-88f8040_defconfig
index 75d5121e04e..2b1199163c2 100644
--- a/configs/mvebu_db-88f8040_defconfig
+++ b/configs/mvebu_db-88f8040_defconfig
@@ -33,6 +33,7 @@ CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
CONFIG_BLOCK_CACHE=y
CONFIG_DM_I2C=y
CONFIG_SYS_I2C_MVTWSI=y
diff --git a/configs/nanopi_neo_defconfig b/configs/nanopi_neo_defconfig
index 11d599dedd4..162fb906a9e 100644
--- a/configs/nanopi_neo_defconfig
+++ b/configs/nanopi_neo_defconfig
@@ -12,5 +12,6 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SUN8I_EMAC=y
CONFIG_USB_EHCI_HCD=y
diff --git a/configs/nas220_defconfig b/configs/nas220_defconfig
index 9d42a0384f0..75034d1e5e6 100644
--- a/configs/nas220_defconfig
+++ b/configs/nas220_defconfig
@@ -18,6 +18,7 @@ CONFIG_CMD_EXT2=y
CONFIG_CMD_EXT4=y
CONFIG_CMD_FAT=y
CONFIG_CMD_UBI=y
+CONFIG_ISO_PARTITION=y
CONFIG_SYS_NS16550=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
diff --git a/configs/net2big_v2_defconfig b/configs/net2big_v2_defconfig
index 0fb0cde444d..77d537dec5c 100644
--- a/configs/net2big_v2_defconfig
+++ b/configs/net2big_v2_defconfig
@@ -20,6 +20,7 @@ CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
+CONFIG_ISO_PARTITION=y
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_MACRONIX=y
CONFIG_SYS_NS16550=y
diff --git a/configs/netspace_lite_v2_defconfig b/configs/netspace_lite_v2_defconfig
index 72f761aa607..ea4fe9ce580 100644
--- a/configs/netspace_lite_v2_defconfig
+++ b/configs/netspace_lite_v2_defconfig
@@ -20,6 +20,7 @@ CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
+CONFIG_ISO_PARTITION=y
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_MACRONIX=y
CONFIG_SYS_NS16550=y
diff --git a/configs/netspace_max_v2_defconfig b/configs/netspace_max_v2_defconfig
index 3eb11889138..7779f2bac91 100644
--- a/configs/netspace_max_v2_defconfig
+++ b/configs/netspace_max_v2_defconfig
@@ -20,6 +20,7 @@ CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
+CONFIG_ISO_PARTITION=y
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_MACRONIX=y
CONFIG_SYS_NS16550=y
diff --git a/configs/netspace_v2_defconfig b/configs/netspace_v2_defconfig
index 5b5954b7858..a5ebb83b455 100644
--- a/configs/netspace_v2_defconfig
+++ b/configs/netspace_v2_defconfig
@@ -20,6 +20,7 @@ CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
+CONFIG_ISO_PARTITION=y
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_MACRONIX=y
CONFIG_SYS_NS16550=y
diff --git a/configs/nsa310s_defconfig b/configs/nsa310s_defconfig
index 72333543e18..9d6fd58c613 100644
--- a/configs/nsa310s_defconfig
+++ b/configs/nsa310s_defconfig
@@ -18,6 +18,7 @@ CONFIG_CMD_PING=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_CMD_UBI=y
+CONFIG_ISO_PARTITION=y
CONFIG_SYS_NS16550=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
diff --git a/configs/nyan-big_defconfig b/configs/nyan-big_defconfig
index b2a4addf4d4..03a752a9bbc 100644
--- a/configs/nyan-big_defconfig
+++ b/configs/nyan-big_defconfig
@@ -28,6 +28,7 @@ CONFIG_CMD_TPM=y
CONFIG_CMD_TPM_TEST=y
CONFIG_CMD_EXT4_WRITE=y
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SPL_DM=y
# CONFIG_BLK is not set
CONFIG_DFU_MMC=y
diff --git a/configs/odroid-c2_defconfig b/configs/odroid-c2_defconfig
index 321a61a02a6..83bfcd011dc 100644
--- a/configs/odroid-c2_defconfig
+++ b/configs/odroid-c2_defconfig
@@ -15,6 +15,7 @@ CONFIG_HUSH_PARSER=y
# CONFIG_CMD_FPGA is not set
# CONFIG_CMD_SETEXPR is not set
CONFIG_DOS_PARTITION=y
+CONFIG_ISO_PARTITION=y
CONFIG_OF_CONTROL=y
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_DM_ETH=y
diff --git a/configs/odroid_defconfig b/configs/odroid_defconfig
index 567ac2b7553..8972e86c4c7 100644
--- a/configs/odroid_defconfig
+++ b/configs/odroid_defconfig
@@ -33,6 +33,7 @@ CONFIG_CMD_EXT4=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
+CONFIG_ISO_PARTITION=y
CONFIG_OF_CONTROL=y
CONFIG_DFU_MMC=y
CONFIG_DM_I2C_COMPAT=y
diff --git a/configs/omap3_logic_defconfig b/configs/omap3_logic_defconfig
index a71ce5f3312..d69dafa009e 100644
--- a/configs/omap3_logic_defconfig
+++ b/configs/omap3_logic_defconfig
@@ -29,6 +29,7 @@ CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_CMD_UBI=y
+CONFIG_ISO_PARTITION=y
CONFIG_MMC_OMAP_HS=y
CONFIG_SYS_NS16550=y
CONFIG_USB=y
diff --git a/configs/omap3_overo_defconfig b/configs/omap3_overo_defconfig
index 615b3eef174..c7344f8b36e 100644
--- a/configs/omap3_overo_defconfig
+++ b/configs/omap3_overo_defconfig
@@ -31,6 +31,7 @@ CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_CMD_UBI=y
+CONFIG_ISO_PARTITION=y
CONFIG_MMC_OMAP_HS=y
CONFIG_SYS_NS16550=y
CONFIG_USB=y
diff --git a/configs/omap3_zoom1_defconfig b/configs/omap3_zoom1_defconfig
index e0087e4c59c..b4c97db40ee 100644
--- a/configs/omap3_zoom1_defconfig
+++ b/configs/omap3_zoom1_defconfig
@@ -24,6 +24,7 @@ CONFIG_CMD_EXT4=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
+CONFIG_ISO_PARTITION=y
CONFIG_MMC_OMAP_HS=y
CONFIG_SYS_NS16550=y
CONFIG_OF_LIBFDT=y
diff --git a/configs/omap5_uevm_defconfig b/configs/omap5_uevm_defconfig
index 0088c8fa17f..cd156e8fe21 100644
--- a/configs/omap5_uevm_defconfig
+++ b/configs/omap5_uevm_defconfig
@@ -27,6 +27,7 @@ CONFIG_CMD_EXT4=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
+CONFIG_ISO_PARTITION=y
CONFIG_DFU_MMC=y
CONFIG_DFU_RAM=y
CONFIG_MMC_OMAP_HS=y
diff --git a/configs/openrd_base_defconfig b/configs/openrd_base_defconfig
index 01685791957..067ddbc5ccd 100644
--- a/configs/openrd_base_defconfig
+++ b/configs/openrd_base_defconfig
@@ -16,6 +16,7 @@ CONFIG_CMD_PING=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_CMD_UBI=y
+CONFIG_ISO_PARTITION=y
CONFIG_SYS_NS16550=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
diff --git a/configs/openrd_client_defconfig b/configs/openrd_client_defconfig
index 84fa1497d28..b90ead158fd 100644
--- a/configs/openrd_client_defconfig
+++ b/configs/openrd_client_defconfig
@@ -16,6 +16,7 @@ CONFIG_CMD_PING=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_CMD_UBI=y
+CONFIG_ISO_PARTITION=y
CONFIG_SYS_NS16550=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
diff --git a/configs/openrd_ultimate_defconfig b/configs/openrd_ultimate_defconfig
index 026204d1f84..2bc8ace8d0b 100644
--- a/configs/openrd_ultimate_defconfig
+++ b/configs/openrd_ultimate_defconfig
@@ -16,6 +16,7 @@ CONFIG_CMD_PING=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_CMD_UBI=y
+CONFIG_ISO_PARTITION=y
CONFIG_SYS_NS16550=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
diff --git a/configs/orangepi_2_defconfig b/configs/orangepi_2_defconfig
index aa6db807e49..5b52fccc6a7 100644
--- a/configs/orangepi_2_defconfig
+++ b/configs/orangepi_2_defconfig
@@ -14,6 +14,7 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SUN8I_EMAC=y
CONFIG_SY8106A_POWER=y
CONFIG_USB_EHCI_HCD=y
diff --git a/configs/orangepi_lite_defconfig b/configs/orangepi_lite_defconfig
index 19a6e65b7d8..26cd06d8400 100644
--- a/configs/orangepi_lite_defconfig
+++ b/configs/orangepi_lite_defconfig
@@ -12,4 +12,5 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_USB_EHCI_HCD=y
diff --git a/configs/orangepi_one_defconfig b/configs/orangepi_one_defconfig
index c17b16eddeb..da390f28e51 100644
--- a/configs/orangepi_one_defconfig
+++ b/configs/orangepi_one_defconfig
@@ -12,5 +12,6 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SUN8I_EMAC=y
CONFIG_USB_EHCI_HCD=y
diff --git a/configs/orangepi_pc_defconfig b/configs/orangepi_pc_defconfig
index 9e57fa44b82..f7bd60bcd8c 100644
--- a/configs/orangepi_pc_defconfig
+++ b/configs/orangepi_pc_defconfig
@@ -13,6 +13,7 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SUN8I_EMAC=y
CONFIG_SY8106A_POWER=y
CONFIG_USB_EHCI_HCD=y
diff --git a/configs/orangepi_pc_plus_defconfig b/configs/orangepi_pc_plus_defconfig
index e19fdefd13c..cee8085c307 100644
--- a/configs/orangepi_pc_plus_defconfig
+++ b/configs/orangepi_pc_plus_defconfig
@@ -14,6 +14,7 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SUN8I_EMAC=y
CONFIG_SY8106A_POWER=y
CONFIG_USB_EHCI_HCD=y
diff --git a/configs/orangepi_plus2e_defconfig b/configs/orangepi_plus2e_defconfig
index 0d2ec5286a0..8625db00b51 100644
--- a/configs/orangepi_plus2e_defconfig
+++ b/configs/orangepi_plus2e_defconfig
@@ -15,6 +15,7 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SUN8I_EMAC=y
CONFIG_SY8106A_POWER=y
CONFIG_USB_EHCI_HCD=y
diff --git a/configs/orangepi_plus_defconfig b/configs/orangepi_plus_defconfig
index 45564ea4d48..da8d4bd4eb6 100644
--- a/configs/orangepi_plus_defconfig
+++ b/configs/orangepi_plus_defconfig
@@ -16,6 +16,7 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SUN8I_EMAC=y
CONFIG_SY8106A_POWER=y
CONFIG_USB_EHCI_HCD=y
diff --git a/configs/origen_defconfig b/configs/origen_defconfig
index 1feb71c698d..ebb397eea58 100644
--- a/configs/origen_defconfig
+++ b/configs/origen_defconfig
@@ -27,6 +27,7 @@ CONFIG_CMD_EXT4=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
+CONFIG_ISO_PARTITION=y
CONFIG_OF_CONTROL=y
CONFIG_DFU_MMC=y
CONFIG_MMC_DW=y
diff --git a/configs/parrot_r16_defconfig b/configs/parrot_r16_defconfig
index 2bcad4da425..616992de619 100644
--- a/configs/parrot_r16_defconfig
+++ b/configs/parrot_r16_defconfig
@@ -16,6 +16,7 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_MUSB_GADGET=y
CONFIG_USB_GADGET=y
diff --git a/configs/paz00_defconfig b/configs/paz00_defconfig
index 235a98db7a9..64890e80ae3 100644
--- a/configs/paz00_defconfig
+++ b/configs/paz00_defconfig
@@ -19,6 +19,7 @@ CONFIG_CMD_PMIC=y
CONFIG_CMD_REGULATOR=y
CONFIG_CMD_EXT4_WRITE=y
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SPL_DM=y
# CONFIG_BLK is not set
# CONFIG_DM_MMC_OPS is not set
diff --git a/configs/pb1000_defconfig b/configs/pb1000_defconfig
index 5a7fa80e0db..a84a4342951 100644
--- a/configs/pb1000_defconfig
+++ b/configs/pb1000_defconfig
@@ -14,3 +14,4 @@ CONFIG_SYS_PROMPT="Pb1x00 # "
CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
+# CONFIG_ISO_PARTITION is not set
diff --git a/configs/pcm051_rev1_defconfig b/configs/pcm051_rev1_defconfig
index 10ddb2f79f8..99026af5261 100644
--- a/configs/pcm051_rev1_defconfig
+++ b/configs/pcm051_rev1_defconfig
@@ -43,6 +43,7 @@ CONFIG_CMD_EXT4=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
+CONFIG_ISO_PARTITION=y
CONFIG_MMC_OMAP_HS=y
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_WINBOND=y
diff --git a/configs/pcm051_rev3_defconfig b/configs/pcm051_rev3_defconfig
index cce07c89b74..d9c2c10b4ab 100644
--- a/configs/pcm051_rev3_defconfig
+++ b/configs/pcm051_rev3_defconfig
@@ -43,6 +43,7 @@ CONFIG_CMD_EXT4=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
+CONFIG_ISO_PARTITION=y
CONFIG_MMC_OMAP_HS=y
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_WINBOND=y
diff --git a/configs/pcm058_defconfig b/configs/pcm058_defconfig
index 6ae0efa5325..638c360b340 100644
--- a/configs/pcm058_defconfig
+++ b/configs/pcm058_defconfig
@@ -37,6 +37,7 @@ CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_CMD_UBI=y
+CONFIG_ISO_PARTITION=y
CONFIG_DM=y
CONFIG_MTD=y
CONFIG_SPI_FLASH=y
diff --git a/configs/pengwyn_defconfig b/configs/pengwyn_defconfig
index 3ce8f44b124..e9e1e771f9c 100644
--- a/configs/pengwyn_defconfig
+++ b/configs/pengwyn_defconfig
@@ -43,6 +43,7 @@ CONFIG_CMD_EXT4=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
+CONFIG_ISO_PARTITION=y
CONFIG_MMC_OMAP_HS=y
CONFIG_SYS_NS16550=y
CONFIG_USB=y
diff --git a/configs/pepper_defconfig b/configs/pepper_defconfig
index 77a47d3d0a7..28a3a235e53 100644
--- a/configs/pepper_defconfig
+++ b/configs/pepper_defconfig
@@ -34,6 +34,7 @@ CONFIG_CMD_EXT4=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
+CONFIG_ISO_PARTITION=y
CONFIG_MMC_OMAP_HS=y
CONFIG_SYS_NS16550=y
CONFIG_OF_LIBFDT=y
diff --git a/configs/pic32mzdask_defconfig b/configs/pic32mzdask_defconfig
index 852eb0a8e78..bb6ed009013 100644
--- a/configs/pic32mzdask_defconfig
+++ b/configs/pic32mzdask_defconfig
@@ -21,6 +21,7 @@ CONFIG_CMD_GPIO=y
CONFIG_CMD_RARP=y
CONFIG_CMD_TIME=y
CONFIG_CMD_EXT4_WRITE=y
+# CONFIG_ISO_PARTITION is not set
CONFIG_OF_EMBED=y
CONFIG_NET_RANDOM_ETHADDR=y
# CONFIG_BLK is not set
diff --git a/configs/pine64_plus_defconfig b/configs/pine64_plus_defconfig
index 10800995e77..4a6b733b99f 100644
--- a/configs/pine64_plus_defconfig
+++ b/configs/pine64_plus_defconfig
@@ -10,5 +10,6 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SUN8I_EMAC=y
CONFIG_USB_EHCI_HCD=y
diff --git a/configs/plutux_defconfig b/configs/plutux_defconfig
index 0b1de081767..c5183951a7f 100644
--- a/configs/plutux_defconfig
+++ b/configs/plutux_defconfig
@@ -19,6 +19,7 @@ CONFIG_CMD_GPIO=y
# CONFIG_CMD_NFS is not set
CONFIG_CMD_EXT4_WRITE=y
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SPL_DM=y
# CONFIG_BLK is not set
# CONFIG_DM_MMC_OPS is not set
diff --git a/configs/pogo_e02_defconfig b/configs/pogo_e02_defconfig
index b98093ec8c7..fbf4d3ec649 100644
--- a/configs/pogo_e02_defconfig
+++ b/configs/pogo_e02_defconfig
@@ -16,6 +16,7 @@ CONFIG_CMD_PING=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_CMD_UBI=y
+CONFIG_ISO_PARTITION=y
CONFIG_SYS_NS16550=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
diff --git a/configs/polaroid_mid2407pxe03_defconfig b/configs/polaroid_mid2407pxe03_defconfig
index 2bbea349a71..c5b023f10c0 100644
--- a/configs/polaroid_mid2407pxe03_defconfig
+++ b/configs/polaroid_mid2407pxe03_defconfig
@@ -21,5 +21,6 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_AXP_DLDO1_VOLT=3300
CONFIG_USB_MUSB_HOST=y
diff --git a/configs/polaroid_mid2809pxe04_defconfig b/configs/polaroid_mid2809pxe04_defconfig
index d4c1135ded1..3759ef10c95 100644
--- a/configs/polaroid_mid2809pxe04_defconfig
+++ b/configs/polaroid_mid2809pxe04_defconfig
@@ -21,5 +21,6 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_AXP_DLDO1_VOLT=3300
CONFIG_USB_MUSB_HOST=y
diff --git a/configs/popmetal-rk3288_defconfig b/configs/popmetal-rk3288_defconfig
index ee108f3904e..4a63e7a26e5 100644
--- a/configs/popmetal-rk3288_defconfig
+++ b/configs/popmetal-rk3288_defconfig
@@ -24,6 +24,8 @@ CONFIG_CMD_TIME=y
CONFIG_CMD_PMIC=y
CONFIG_CMD_REGULATOR=y
# CONFIG_SPL_DOS_PARTITION is not set
+CONFIG_ISO_PARTITION=y
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SPL_OF_CONTROL=y
CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents"
CONFIG_REGMAP=y
diff --git a/configs/pov_protab2_ips9_defconfig b/configs/pov_protab2_ips9_defconfig
index e47b895f297..456b1b5109c 100644
--- a/configs/pov_protab2_ips9_defconfig
+++ b/configs/pov_protab2_ips9_defconfig
@@ -19,4 +19,5 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_USB_MUSB_HOST=y
diff --git a/configs/q8_a13_tablet_defconfig b/configs/q8_a13_tablet_defconfig
index 39ff6a06444..db30c1c2697 100644
--- a/configs/q8_a13_tablet_defconfig
+++ b/configs/q8_a13_tablet_defconfig
@@ -21,4 +21,5 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_USB_MUSB_HOST=y
diff --git a/configs/q8_a23_tablet_800x480_defconfig b/configs/q8_a23_tablet_800x480_defconfig
index bf842829042..c14d8a011f7 100644
--- a/configs/q8_a23_tablet_800x480_defconfig
+++ b/configs/q8_a23_tablet_800x480_defconfig
@@ -21,5 +21,6 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_AXP_DLDO1_VOLT=3300
CONFIG_USB_MUSB_HOST=y
diff --git a/configs/q8_a33_tablet_1024x600_defconfig b/configs/q8_a33_tablet_1024x600_defconfig
index deb8653f1de..b2b3287381e 100644
--- a/configs/q8_a33_tablet_1024x600_defconfig
+++ b/configs/q8_a33_tablet_1024x600_defconfig
@@ -21,5 +21,6 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_AXP_DLDO1_VOLT=3300
CONFIG_USB_MUSB_HOST=y
diff --git a/configs/q8_a33_tablet_800x480_defconfig b/configs/q8_a33_tablet_800x480_defconfig
index ea0fb414784..dae376fb600 100644
--- a/configs/q8_a33_tablet_800x480_defconfig
+++ b/configs/q8_a33_tablet_800x480_defconfig
@@ -21,5 +21,6 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_AXP_DLDO1_VOLT=3300
CONFIG_USB_MUSB_HOST=y
diff --git a/configs/qemu-x86_defconfig b/configs/qemu-x86_defconfig
index 0f9316e618b..8896b95524a 100644
--- a/configs/qemu-x86_defconfig
+++ b/configs/qemu-x86_defconfig
@@ -30,6 +30,7 @@ CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
CONFIG_OF_CONTROL=y
CONFIG_REGMAP=y
CONFIG_SYSCON=y
diff --git a/configs/qemu-x86_efi_payload32_defconfig b/configs/qemu-x86_efi_payload32_defconfig
index 5a684c60781..2e1ad364c2c 100644
--- a/configs/qemu-x86_efi_payload32_defconfig
+++ b/configs/qemu-x86_efi_payload32_defconfig
@@ -27,6 +27,7 @@ CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
CONFIG_OF_CONTROL=y
CONFIG_REGMAP=y
CONFIG_SYSCON=y
diff --git a/configs/qemu-x86_efi_payload64_defconfig b/configs/qemu-x86_efi_payload64_defconfig
index f13ae8455f3..ce4ab5108d0 100644
--- a/configs/qemu-x86_efi_payload64_defconfig
+++ b/configs/qemu-x86_efi_payload64_defconfig
@@ -28,6 +28,7 @@ CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
CONFIG_OF_CONTROL=y
CONFIG_REGMAP=y
CONFIG_SYSCON=y
diff --git a/configs/qemu_mips64_defconfig b/configs/qemu_mips64_defconfig
index b013a17f9da..a345a34ab6e 100644
--- a/configs/qemu_mips64_defconfig
+++ b/configs/qemu_mips64_defconfig
@@ -11,4 +11,5 @@ CONFIG_CMD_RARP=y
CONFIG_CMD_DHCP=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
+# CONFIG_ISO_PARTITION is not set
CONFIG_SYS_NS16550=y
diff --git a/configs/qemu_mips64el_defconfig b/configs/qemu_mips64el_defconfig
index bffa1a38cb1..2f3cc959c62 100644
--- a/configs/qemu_mips64el_defconfig
+++ b/configs/qemu_mips64el_defconfig
@@ -12,4 +12,5 @@ CONFIG_CMD_RARP=y
CONFIG_CMD_DHCP=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
+# CONFIG_ISO_PARTITION is not set
CONFIG_SYS_NS16550=y
diff --git a/configs/qemu_mips_defconfig b/configs/qemu_mips_defconfig
index 9cab7dd43ef..5995b3e0769 100644
--- a/configs/qemu_mips_defconfig
+++ b/configs/qemu_mips_defconfig
@@ -9,4 +9,5 @@ CONFIG_SYS_PROMPT="qemu-mips # "
CONFIG_CMD_DHCP=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
+# CONFIG_ISO_PARTITION is not set
CONFIG_SYS_NS16550=y
diff --git a/configs/qemu_mipsel_defconfig b/configs/qemu_mipsel_defconfig
index b9226a8d4eb..bb1679b6d6a 100644
--- a/configs/qemu_mipsel_defconfig
+++ b/configs/qemu_mipsel_defconfig
@@ -10,4 +10,5 @@ CONFIG_SYS_PROMPT="qemu-mipsel # "
CONFIG_CMD_DHCP=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
+# CONFIG_ISO_PARTITION is not set
CONFIG_SYS_NS16550=y
diff --git a/configs/r7-tv-dongle_defconfig b/configs/r7-tv-dongle_defconfig
index b47f8c2eae8..615779cc98b 100644
--- a/configs/r7-tv-dongle_defconfig
+++ b/configs/r7-tv-dongle_defconfig
@@ -11,5 +11,6 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_AXP152_POWER=y
CONFIG_USB_EHCI_HCD=y
diff --git a/configs/rainier_defconfig b/configs/rainier_defconfig
index a2628eb9ead..352de97c83e 100644
--- a/configs/rainier_defconfig
+++ b/configs/rainier_defconfig
@@ -20,5 +20,6 @@ CONFIG_CMD_PING=y
CONFIG_CMD_CACHE=y
CONFIG_CMD_FAT=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
CONFIG_SYS_NS16550=y
CONFIG_OF_LIBFDT=y
diff --git a/configs/rainier_ramboot_defconfig b/configs/rainier_ramboot_defconfig
index c422c5eba5b..21a833a1073 100644
--- a/configs/rainier_ramboot_defconfig
+++ b/configs/rainier_ramboot_defconfig
@@ -20,5 +20,6 @@ CONFIG_CMD_PING=y
CONFIG_CMD_CACHE=y
CONFIG_CMD_FAT=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
CONFIG_SYS_NS16550=y
CONFIG_OF_LIBFDT=y
diff --git a/configs/rock2_defconfig b/configs/rock2_defconfig
index 4368ac8bf21..6f1a667c403 100644
--- a/configs/rock2_defconfig
+++ b/configs/rock2_defconfig
@@ -22,6 +22,8 @@ CONFIG_CMD_TIME=y
CONFIG_CMD_PMIC=y
CONFIG_CMD_REGULATOR=y
# CONFIG_SPL_DOS_PARTITION is not set
+CONFIG_ISO_PARTITION=y
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SPL_OF_CONTROL=y
CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clock-names interrupt-parent"
CONFIG_NET_RANDOM_ETHADDR=y
diff --git a/configs/s5pc210_universal_defconfig b/configs/s5pc210_universal_defconfig
index d9dfcba83dd..183e897e306 100644
--- a/configs/s5pc210_universal_defconfig
+++ b/configs/s5pc210_universal_defconfig
@@ -27,6 +27,7 @@ CONFIG_CMD_EXT4=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
+CONFIG_ISO_PARTITION=y
CONFIG_OF_CONTROL=y
CONFIG_DFU_MMC=y
CONFIG_MMC_DW=y
diff --git a/configs/sandbox_noblk_defconfig b/configs/sandbox_noblk_defconfig
index cfe30383006..c5c84fb4c07 100644
--- a/configs/sandbox_noblk_defconfig
+++ b/configs/sandbox_noblk_defconfig
@@ -57,7 +57,7 @@ CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_MAC_PARTITION=y
-CONFIG_DOS_PARTITION=y
+CONFIG_ISO_PARTITION=y
CONFIG_OF_CONTROL=y
CONFIG_OF_HOSTFILE=y
CONFIG_NETCONSOLE=y
diff --git a/configs/seaboard_defconfig b/configs/seaboard_defconfig
index fd8d0f5ced0..93aafb9418a 100644
--- a/configs/seaboard_defconfig
+++ b/configs/seaboard_defconfig
@@ -19,6 +19,7 @@ CONFIG_CMD_PMIC=y
CONFIG_CMD_REGULATOR=y
CONFIG_CMD_EXT4_WRITE=y
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SPL_DM=y
# CONFIG_BLK is not set
# CONFIG_DM_MMC_OPS is not set
diff --git a/configs/sequoia_defconfig b/configs/sequoia_defconfig
index b24e58cbb84..d5f14fa0fa6 100644
--- a/configs/sequoia_defconfig
+++ b/configs/sequoia_defconfig
@@ -21,6 +21,7 @@ CONFIG_CMD_PING=y
CONFIG_CMD_CACHE=y
CONFIG_CMD_FAT=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
CONFIG_SYS_NS16550=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
diff --git a/configs/sequoia_ramboot_defconfig b/configs/sequoia_ramboot_defconfig
index 8dcb5535e26..b4ac3289543 100644
--- a/configs/sequoia_ramboot_defconfig
+++ b/configs/sequoia_ramboot_defconfig
@@ -21,6 +21,7 @@ CONFIG_CMD_PING=y
CONFIG_CMD_CACHE=y
CONFIG_CMD_FAT=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
CONFIG_SYS_NS16550=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
diff --git a/configs/sheevaplug_defconfig b/configs/sheevaplug_defconfig
index e15355d6994..63973eb9184 100644
--- a/configs/sheevaplug_defconfig
+++ b/configs/sheevaplug_defconfig
@@ -19,6 +19,7 @@ CONFIG_CMD_EXT2=y
CONFIG_CMD_EXT4=y
CONFIG_CMD_FAT=y
CONFIG_CMD_UBI=y
+CONFIG_ISO_PARTITION=y
CONFIG_SYS_NS16550=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
diff --git a/configs/smdkv310_defconfig b/configs/smdkv310_defconfig
index c15f4f5c252..d23d1fc53c7 100644
--- a/configs/smdkv310_defconfig
+++ b/configs/smdkv310_defconfig
@@ -22,6 +22,7 @@ CONFIG_CMD_EXT4=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
+CONFIG_ISO_PARTITION=y
CONFIG_MMC_DW=y
CONFIG_MMC_SDHCI=y
CONFIG_MMC_SDHCI_SDMA=y
diff --git a/configs/sniper_defconfig b/configs/sniper_defconfig
index e2890691f55..39cc921a827 100644
--- a/configs/sniper_defconfig
+++ b/configs/sniper_defconfig
@@ -24,6 +24,7 @@ CONFIG_CMD_EXT2=y
CONFIG_CMD_EXT4=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
+CONFIG_ISO_PARTITION=y
CONFIG_MMC_OMAP_HS=y
CONFIG_SYS_NS16550=y
CONFIG_USB=y
diff --git a/configs/som-db5800-som-6867_defconfig b/configs/som-db5800-som-6867_defconfig
index ffb2e53e348..11378bd3147 100644
--- a/configs/som-db5800-som-6867_defconfig
+++ b/configs/som-db5800-som-6867_defconfig
@@ -36,6 +36,7 @@ CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
CONFIG_OF_CONTROL=y
CONFIG_REGMAP=y
CONFIG_SYSCON=y
diff --git a/configs/sunxi_Gemei_G9_defconfig b/configs/sunxi_Gemei_G9_defconfig
index 8e7901beee5..f61237d1278 100644
--- a/configs/sunxi_Gemei_G9_defconfig
+++ b/configs/sunxi_Gemei_G9_defconfig
@@ -16,4 +16,5 @@ CONFIG_SPL=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_USB_EHCI_HCD=y
diff --git a/configs/tec-ng_defconfig b/configs/tec-ng_defconfig
index f095002c926..8eb2e529eb0 100644
--- a/configs/tec-ng_defconfig
+++ b/configs/tec-ng_defconfig
@@ -22,6 +22,7 @@ CONFIG_CMD_GPIO=y
# CONFIG_CMD_NFS is not set
CONFIG_CMD_EXT4_WRITE=y
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SPL_DM=y
# CONFIG_BLK is not set
# CONFIG_DM_MMC_OPS is not set
diff --git a/configs/tec_defconfig b/configs/tec_defconfig
index 805e74fcc38..d515a486f8f 100644
--- a/configs/tec_defconfig
+++ b/configs/tec_defconfig
@@ -20,6 +20,7 @@ CONFIG_CMD_PMIC=y
CONFIG_CMD_REGULATOR=y
CONFIG_CMD_EXT4_WRITE=y
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SPL_DM=y
# CONFIG_BLK is not set
# CONFIG_DM_MMC_OPS is not set
diff --git a/configs/theadorable-x86-dfi-bt700_defconfig b/configs/theadorable-x86-dfi-bt700_defconfig
index 39e6e2e6815..caff372e222 100644
--- a/configs/theadorable-x86-dfi-bt700_defconfig
+++ b/configs/theadorable-x86-dfi-bt700_defconfig
@@ -38,6 +38,7 @@ CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
CONFIG_OF_CONTROL=y
CONFIG_REGMAP=y
CONFIG_SYSCON=y
diff --git a/configs/tplink_wdr4300_defconfig b/configs/tplink_wdr4300_defconfig
index 9161427afbc..3c7e6ff4bae 100644
--- a/configs/tplink_wdr4300_defconfig
+++ b/configs/tplink_wdr4300_defconfig
@@ -18,6 +18,7 @@ CONFIG_CMD_USB=y
# CONFIG_CMD_FPGA is not set
CONFIG_CMD_DHCP=y
CONFIG_CMD_PING=y
+# CONFIG_ISO_PARTITION is not set
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_CLK=y
CONFIG_DM_SPI_FLASH=y
diff --git a/configs/trats2_defconfig b/configs/trats2_defconfig
index 984ef06f84d..e8523c73e0a 100644
--- a/configs/trats2_defconfig
+++ b/configs/trats2_defconfig
@@ -30,6 +30,7 @@ CONFIG_CMD_EXT4=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
+CONFIG_ISO_PARTITION=y
CONFIG_OF_CONTROL=y
CONFIG_DFU_MMC=y
CONFIG_MMC_DW=y
diff --git a/configs/trats_defconfig b/configs/trats_defconfig
index 15737d1f75c..729ada38834 100644
--- a/configs/trats_defconfig
+++ b/configs/trats_defconfig
@@ -29,6 +29,7 @@ CONFIG_CMD_EXT4=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
+CONFIG_ISO_PARTITION=y
CONFIG_OF_CONTROL=y
CONFIG_DFU_MMC=y
CONFIG_MMC_DW=y
diff --git a/configs/trimslice_defconfig b/configs/trimslice_defconfig
index f7f7fd30bc9..4b0691ec3cf 100644
--- a/configs/trimslice_defconfig
+++ b/configs/trimslice_defconfig
@@ -21,6 +21,7 @@ CONFIG_CMD_GPIO=y
# CONFIG_CMD_NFS is not set
CONFIG_CMD_EXT4_WRITE=y
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SPL_DM=y
# CONFIG_BLK is not set
# CONFIG_DM_MMC_OPS is not set
diff --git a/configs/udoo_neo_defconfig b/configs/udoo_neo_defconfig
index e601c7e3315..4d266b1e1f7 100644
--- a/configs/udoo_neo_defconfig
+++ b/configs/udoo_neo_defconfig
@@ -28,4 +28,5 @@ CONFIG_CMD_EXT4=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
+CONFIG_ISO_PARTITION=y
CONFIG_OF_LIBFDT=y
diff --git a/configs/vct_platinum_onenand_small_defconfig b/configs/vct_platinum_onenand_small_defconfig
index 50d2619f27d..0e4964b5b3a 100644
--- a/configs/vct_platinum_onenand_small_defconfig
+++ b/configs/vct_platinum_onenand_small_defconfig
@@ -21,4 +21,5 @@ CONFIG_SYS_PROMPT="$ "
# CONFIG_CMD_NFS is not set
# CONFIG_CMD_MISC is not set
CONFIG_CMD_UBI=y
+# CONFIG_ISO_PARTITION is not set
CONFIG_SYS_NS16550=y
diff --git a/configs/vct_platinum_small_defconfig b/configs/vct_platinum_small_defconfig
index b22401c9664..1eb4c13fd48 100644
--- a/configs/vct_platinum_small_defconfig
+++ b/configs/vct_platinum_small_defconfig
@@ -17,4 +17,5 @@ CONFIG_SYS_PROMPT="$ "
# CONFIG_CMD_NET is not set
# CONFIG_CMD_NFS is not set
# CONFIG_CMD_MISC is not set
+# CONFIG_ISO_PARTITION is not set
CONFIG_SYS_NS16550=y
diff --git a/configs/vct_platinumavc_defconfig b/configs/vct_platinumavc_defconfig
index 9778dc38011..c0fc268c62c 100644
--- a/configs/vct_platinumavc_defconfig
+++ b/configs/vct_platinumavc_defconfig
@@ -9,4 +9,5 @@ CONFIG_CMD_I2C=y
# CONFIG_CMD_NET is not set
CONFIG_CMD_DHCP=y
# CONFIG_CMD_NFS is not set
+# CONFIG_ISO_PARTITION is not set
CONFIG_SYS_NS16550=y
diff --git a/configs/vct_platinumavc_onenand_defconfig b/configs/vct_platinumavc_onenand_defconfig
index ee3b4003a53..d690e19a1db 100644
--- a/configs/vct_platinumavc_onenand_defconfig
+++ b/configs/vct_platinumavc_onenand_defconfig
@@ -13,4 +13,5 @@ CONFIG_CMD_I2C=y
CONFIG_CMD_DHCP=y
# CONFIG_CMD_NFS is not set
CONFIG_CMD_UBI=y
+# CONFIG_ISO_PARTITION is not set
CONFIG_SYS_NS16550=y
diff --git a/configs/vct_platinumavc_onenand_small_defconfig b/configs/vct_platinumavc_onenand_small_defconfig
index 8fb374d3249..5b443cfbb58 100644
--- a/configs/vct_platinumavc_onenand_small_defconfig
+++ b/configs/vct_platinumavc_onenand_small_defconfig
@@ -21,4 +21,5 @@ CONFIG_SYS_PROMPT="$ "
# CONFIG_CMD_NFS is not set
# CONFIG_CMD_MISC is not set
CONFIG_CMD_UBI=y
+# CONFIG_ISO_PARTITION is not set
CONFIG_SYS_NS16550=y
diff --git a/configs/vct_platinumavc_small_defconfig b/configs/vct_platinumavc_small_defconfig
index 8046c321033..aa0df382527 100644
--- a/configs/vct_platinumavc_small_defconfig
+++ b/configs/vct_platinumavc_small_defconfig
@@ -17,4 +17,5 @@ CONFIG_SYS_PROMPT="$ "
# CONFIG_CMD_NET is not set
# CONFIG_CMD_NFS is not set
# CONFIG_CMD_MISC is not set
+# CONFIG_ISO_PARTITION is not set
CONFIG_SYS_NS16550=y
diff --git a/configs/vct_premium_onenand_small_defconfig b/configs/vct_premium_onenand_small_defconfig
index 023f22fef45..8eca0a55971 100644
--- a/configs/vct_premium_onenand_small_defconfig
+++ b/configs/vct_premium_onenand_small_defconfig
@@ -21,4 +21,5 @@ CONFIG_SYS_PROMPT="$ "
# CONFIG_CMD_NFS is not set
# CONFIG_CMD_MISC is not set
CONFIG_CMD_UBI=y
+# CONFIG_ISO_PARTITION is not set
CONFIG_SYS_NS16550=y
diff --git a/configs/vct_premium_small_defconfig b/configs/vct_premium_small_defconfig
index 18d8b42e840..ed8ffb6212d 100644
--- a/configs/vct_premium_small_defconfig
+++ b/configs/vct_premium_small_defconfig
@@ -17,4 +17,5 @@ CONFIG_SYS_PROMPT="$ "
# CONFIG_CMD_NET is not set
# CONFIG_CMD_NFS is not set
# CONFIG_CMD_MISC is not set
+# CONFIG_ISO_PARTITION is not set
CONFIG_SYS_NS16550=y
diff --git a/configs/venice2_defconfig b/configs/venice2_defconfig
index d24cd159f22..30d5239585d 100644
--- a/configs/venice2_defconfig
+++ b/configs/venice2_defconfig
@@ -23,6 +23,7 @@ CONFIG_CMD_GPIO=y
# CONFIG_CMD_NFS is not set
CONFIG_CMD_EXT4_WRITE=y
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SPL_DM=y
# CONFIG_BLK is not set
CONFIG_DFU_MMC=y
diff --git a/configs/ventana_defconfig b/configs/ventana_defconfig
index 9095743e2ba..262edb7f404 100644
--- a/configs/ventana_defconfig
+++ b/configs/ventana_defconfig
@@ -18,6 +18,7 @@ CONFIG_CMD_PMIC=y
CONFIG_CMD_REGULATOR=y
CONFIG_CMD_EXT4_WRITE=y
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SPL_DM=y
# CONFIG_BLK is not set
# CONFIG_DM_MMC_OPS is not set
diff --git a/configs/vexpress_aemv8a_dram_defconfig b/configs/vexpress_aemv8a_dram_defconfig
index 9fa1095a839..c8e74e75a44 100644
--- a/configs/vexpress_aemv8a_dram_defconfig
+++ b/configs/vexpress_aemv8a_dram_defconfig
@@ -22,6 +22,7 @@ CONFIG_CMD_ARMFLASH=y
# CONFIG_CMD_NFS is not set
CONFIG_CMD_CACHE=y
# CONFIG_CMD_MISC is not set
+# CONFIG_ISO_PARTITION is not set
CONFIG_DM=y
CONFIG_DM_SERIAL=y
CONFIG_OF_LIBFDT=y
diff --git a/configs/vexpress_aemv8a_juno_defconfig b/configs/vexpress_aemv8a_juno_defconfig
index ae0a69137fe..f9a2467fb79 100644
--- a/configs/vexpress_aemv8a_juno_defconfig
+++ b/configs/vexpress_aemv8a_juno_defconfig
@@ -22,6 +22,7 @@ CONFIG_CMD_ARMFLASH=y
# CONFIG_CMD_NFS is not set
CONFIG_CMD_CACHE=y
# CONFIG_CMD_MISC is not set
+# CONFIG_ISO_PARTITION is not set
CONFIG_DM=y
CONFIG_DM_SERIAL=y
CONFIG_OF_LIBFDT=y
diff --git a/configs/vexpress_aemv8a_semi_defconfig b/configs/vexpress_aemv8a_semi_defconfig
index 97505daf51a..cabd32e5115 100644
--- a/configs/vexpress_aemv8a_semi_defconfig
+++ b/configs/vexpress_aemv8a_semi_defconfig
@@ -22,6 +22,7 @@ CONFIG_CMD_ARMFLASH=y
# CONFIG_CMD_NFS is not set
CONFIG_CMD_CACHE=y
# CONFIG_CMD_MISC is not set
+# CONFIG_ISO_PARTITION is not set
CONFIG_DM=y
CONFIG_DM_SERIAL=y
CONFIG_OF_LIBFDT=y
diff --git a/configs/whistler_defconfig b/configs/whistler_defconfig
index aa10db9b76b..0709e62cd9a 100644
--- a/configs/whistler_defconfig
+++ b/configs/whistler_defconfig
@@ -19,6 +19,7 @@ CONFIG_CMD_GPIO=y
# CONFIG_CMD_NFS is not set
CONFIG_CMD_EXT4_WRITE=y
# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SPL_DM=y
# CONFIG_BLK is not set
# CONFIG_DM_MMC_OPS is not set
diff --git a/configs/xilinx_zynqmp_ep_defconfig b/configs/xilinx_zynqmp_ep_defconfig
index 5a564a602af..26c4a7546c3 100644
--- a/configs/xilinx_zynqmp_ep_defconfig
+++ b/configs/xilinx_zynqmp_ep_defconfig
@@ -37,6 +37,7 @@ CONFIG_CMD_TFTPPUT=y
CONFIG_CMD_TIME=y
CONFIG_CMD_TIMER=y
CONFIG_CMD_EXT4_WRITE=y
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SPL_OF_CONTROL=y
CONFIG_OF_EMBED=y
CONFIG_NET_RANDOM_ETHADDR=y
diff --git a/configs/xilinx_zynqmp_zc1751_xm015_dc1_defconfig b/configs/xilinx_zynqmp_zc1751_xm015_dc1_defconfig
index 41fcc8dc99c..0ee1377e32c 100644
--- a/configs/xilinx_zynqmp_zc1751_xm015_dc1_defconfig
+++ b/configs/xilinx_zynqmp_zc1751_xm015_dc1_defconfig
@@ -29,6 +29,7 @@ CONFIG_CMD_TFTPPUT=y
CONFIG_CMD_TIME=y
CONFIG_CMD_TIMER=y
CONFIG_CMD_EXT4_WRITE=y
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SPL_OF_CONTROL=y
CONFIG_OF_EMBED=y
CONFIG_NET_RANDOM_ETHADDR=y
diff --git a/configs/xilinx_zynqmp_zc1751_xm016_dc2_defconfig b/configs/xilinx_zynqmp_zc1751_xm016_dc2_defconfig
index c566af0dea9..bbacd814b29 100644
--- a/configs/xilinx_zynqmp_zc1751_xm016_dc2_defconfig
+++ b/configs/xilinx_zynqmp_zc1751_xm016_dc2_defconfig
@@ -31,6 +31,7 @@ CONFIG_CMD_TFTPPUT=y
CONFIG_CMD_TIME=y
CONFIG_CMD_TIMER=y
CONFIG_CMD_EXT4_WRITE=y
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SPL_OF_CONTROL=y
CONFIG_OF_EMBED=y
CONFIG_NET_RANDOM_ETHADDR=y
diff --git a/configs/xilinx_zynqmp_zc1751_xm018_dc4_defconfig b/configs/xilinx_zynqmp_zc1751_xm018_dc4_defconfig
index 7c75abbe971..817d066a400 100644
--- a/configs/xilinx_zynqmp_zc1751_xm018_dc4_defconfig
+++ b/configs/xilinx_zynqmp_zc1751_xm018_dc4_defconfig
@@ -23,6 +23,7 @@ CONFIG_CMD_TFTPPUT=y
CONFIG_CMD_TIME=y
CONFIG_CMD_TIMER=y
CONFIG_CMD_EXT4_WRITE=y
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SPL_OF_CONTROL=y
CONFIG_OF_EMBED=y
CONFIG_NET_RANDOM_ETHADDR=y
diff --git a/configs/xilinx_zynqmp_zc1751_xm019_dc5_defconfig b/configs/xilinx_zynqmp_zc1751_xm019_dc5_defconfig
index 401c0d676f6..9d1584651aa 100644
--- a/configs/xilinx_zynqmp_zc1751_xm019_dc5_defconfig
+++ b/configs/xilinx_zynqmp_zc1751_xm019_dc5_defconfig
@@ -24,6 +24,7 @@ CONFIG_CMD_TFTPPUT=y
CONFIG_CMD_TIME=y
CONFIG_CMD_TIMER=y
CONFIG_CMD_EXT4_WRITE=y
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SPL_OF_CONTROL=y
CONFIG_OF_EMBED=y
CONFIG_SPL_DM=y
diff --git a/configs/xilinx_zynqmp_zcu102_defconfig b/configs/xilinx_zynqmp_zcu102_defconfig
index 09cf4e161c4..11bf58b1e81 100644
--- a/configs/xilinx_zynqmp_zcu102_defconfig
+++ b/configs/xilinx_zynqmp_zcu102_defconfig
@@ -29,6 +29,7 @@ CONFIG_CMD_TFTPPUT=y
CONFIG_CMD_TIME=y
CONFIG_CMD_TIMER=y
CONFIG_CMD_EXT4_WRITE=y
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SPL_OF_CONTROL=y
CONFIG_OF_EMBED=y
CONFIG_NET_RANDOM_ETHADDR=y
diff --git a/configs/xilinx_zynqmp_zcu102_revB_defconfig b/configs/xilinx_zynqmp_zcu102_revB_defconfig
index 98209ba7466..847c147a4f3 100644
--- a/configs/xilinx_zynqmp_zcu102_revB_defconfig
+++ b/configs/xilinx_zynqmp_zcu102_revB_defconfig
@@ -29,6 +29,7 @@ CONFIG_CMD_TFTPPUT=y
CONFIG_CMD_TIME=y
CONFIG_CMD_TIMER=y
CONFIG_CMD_EXT4_WRITE=y
+# CONFIG_SPL_ISO_PARTITION is not set
CONFIG_SPL_OF_CONTROL=y
CONFIG_OF_EMBED=y
CONFIG_NET_RANDOM_ETHADDR=y
diff --git a/configs/yellowstone_defconfig b/configs/yellowstone_defconfig
index 53d1007cf3a..0b08b7dbcc1 100644
--- a/configs/yellowstone_defconfig
+++ b/configs/yellowstone_defconfig
@@ -19,6 +19,7 @@ CONFIG_CMD_PING=y
CONFIG_CMD_CACHE=y
CONFIG_MAC_PARTITION=y
CONFIG_DOS_PARTITION=y
+CONFIG_ISO_PARTITION=y
# CONFIG_PCI_PNP is not set
CONFIG_SYS_NS16550=y
CONFIG_OF_LIBFDT=y
diff --git a/configs/yosemite_defconfig b/configs/yosemite_defconfig
index 6083f641919..f04e69d751a 100644
--- a/configs/yosemite_defconfig
+++ b/configs/yosemite_defconfig
@@ -21,6 +21,7 @@ CONFIG_CMD_CACHE=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_MAC_PARTITION=y
+CONFIG_ISO_PARTITION=y
# CONFIG_PCI_PNP is not set
CONFIG_SYS_NS16550=y
CONFIG_USB=y
diff --git a/disk/Kconfig b/disk/Kconfig
index 1bb5d849d9e..1400b26ae24 100644
--- a/disk/Kconfig
+++ b/disk/Kconfig
@@ -45,4 +45,15 @@ config SPL_DOS_PARTITION
depends on SPL && PARTITIONS
default y if DOS_PARTITION
+config ISO_PARTITION
+ bool "Enable ISO partition table"
+ depends on PARTITIONS
+ default y if DISTRO_DEFAULTS
+ default y if SPARC || MIPS || TEGRA
+
+config SPL_ISO_PARTITION
+ bool "Enable ISO partition table for SPL"
+ depends on SPL && PARTITIONS
+ default y if ISO_PARTITION
+
endmenu
diff --git a/disk/Makefile b/disk/Makefile
index 8b36b17b4f6..95d286bbda9 100644
--- a/disk/Makefile
+++ b/disk/Makefile
@@ -10,6 +10,6 @@
obj-$(CONFIG_PARTITIONS) += part.o
obj-$(CONFIG_$(SPL_)MAC_PARTITION) += part_mac.o
obj-$(CONFIG_$(SPL_)DOS_PARTITION) += part_dos.o
-obj-$(CONFIG_ISO_PARTITION) += part_iso.o
+obj-$(CONFIG_$(SPL_)ISO_PARTITION) += part_iso.o
obj-$(CONFIG_AMIGA_PARTITION) += part_amiga.o
obj-$(CONFIG_EFI_PARTITION) += part_efi.o
diff --git a/disk/part.c b/disk/part.c
index 03da243a485..4731ae9ac6a 100644
--- a/disk/part.c
+++ b/disk/part.c
@@ -236,7 +236,7 @@ static void print_part_header(const char *type, struct blk_desc *dev_desc)
{
#if CONFIG_IS_ENABLED(MAC_PARTITION) || \
CONFIG_IS_ENABLED(DOS_PARTITION) || \
- defined(CONFIG_ISO_PARTITION) || \
+ CONFIG_IS_ENABLED(ISO_PARTITION) || \
defined(CONFIG_AMIGA_PARTITION) || \
defined(CONFIG_EFI_PARTITION)
puts ("\nPartition Map for ");
diff --git a/disk/part_amiga.h b/disk/part_amiga.h
index 0f04e97e2c8..a3fe1a96d83 100644
--- a/disk/part_amiga.h
+++ b/disk/part_amiga.h
@@ -10,7 +10,7 @@
#define _DISK_PART_AMIGA_H
#include <common.h>
-#ifdef CONFIG_ISO_PARTITION
+#if CONFIG_IS_ENABLED(ISO_PARTITION)
/* Make the buffers bigger if ISO partition support is enabled -- CD-ROMS
have 2048 byte blocks */
#define DEFAULT_SECTOR_SIZE 2048
diff --git a/disk/part_mac.h b/disk/part_mac.h
index 7b754e16a97..6735144029d 100644
--- a/disk/part_mac.h
+++ b/disk/part_mac.h
@@ -73,7 +73,7 @@ typedef struct mac_partition {
__u32 boot_cksum; /* boot code checksum */
uchar processor[16]; /* Type of Processor */
__u16 part_pad[188]; /* reserved */
-#ifdef CONFIG_ISO_PARTITION
+#if CONFIG_IS_ENABLED(ISO_PARTITION)
uchar iso_dummy[2048];/* Reservere enough room for an ISO partition block to fit */
#endif
} mac_partition_t;
diff --git a/include/config_distro_defaults.h b/include/config_distro_defaults.h
index 4ed4570ab05..c96d25887f0 100644
--- a/include/config_distro_defaults.h
+++ b/include/config_distro_defaults.h
@@ -24,7 +24,6 @@
#define CONFIG_AUTO_COMPLETE
#define CONFIG_SYS_LONGHELP
#define CONFIG_EFI_PARTITION
-#define CONFIG_ISO_PARTITION
#define CONFIG_SUPPORT_RAW_INITRD
#define CONFIG_ENV_VARS_UBOOT_CONFIG
diff --git a/include/configs/M52277EVB.h b/include/configs/M52277EVB.h
index 11c41cd1808..98ccbe3d92e 100644
--- a/include/configs/M52277EVB.h
+++ b/include/configs/M52277EVB.h
@@ -92,7 +92,6 @@
/* USB */
#ifdef CONFIG_CMD_USB
#define CONFIG_USB_EHCI
-#define CONFIG_ISO_PARTITION
#define CONFIG_SYS_USB_EHCI_REGS_BASE 0xFC0B0000
#define CONFIG_SYS_USB_EHCI_CPU_INIT
#endif
diff --git a/include/configs/M54455EVB.h b/include/configs/M54455EVB.h
index 825dbcee683..0eed59e0d65 100644
--- a/include/configs/M54455EVB.h
+++ b/include/configs/M54455EVB.h
@@ -119,7 +119,6 @@
#endif
/* ATA configuration */
-#define CONFIG_ISO_PARTITION
#define CONFIG_IDE_RESET 1
#define CONFIG_IDE_PREINIT 1
#define CONFIG_ATAPI
diff --git a/include/configs/MIP405.h b/include/configs/MIP405.h
index 50c98dfadaf..b59c53ef829 100644
--- a/include/configs/MIP405.h
+++ b/include/configs/MIP405.h
@@ -326,7 +326,6 @@
/************************************************************
* DISK Partition support
************************************************************/
-#define CONFIG_ISO_PARTITION /* Experimental */
/************************************************************
* Video support
diff --git a/include/configs/PIP405.h b/include/configs/PIP405.h
index b22f9e44c52..ab7ac2b1220 100644
--- a/include/configs/PIP405.h
+++ b/include/configs/PIP405.h
@@ -284,7 +284,6 @@
/************************************************************
* DISK Partition support
************************************************************/
-#define CONFIG_ISO_PARTITION /* Experimental */
/************************************************************
* Video support
diff --git a/include/configs/PMC440.h b/include/configs/PMC440.h
index 06422b5bd6a..5ea82f8e4d9 100644
--- a/include/configs/PMC440.h
+++ b/include/configs/PMC440.h
@@ -258,7 +258,6 @@
#define USB_2_0_DEVICE
/* Partitions */
-#define CONFIG_ISO_PARTITION
#define CONFIG_CMD_BSP
#define CONFIG_CMD_DATE
diff --git a/include/configs/TQM5200.h b/include/configs/TQM5200.h
index e1379bbf3ab..495fdc83b91 100644
--- a/include/configs/TQM5200.h
+++ b/include/configs/TQM5200.h
@@ -107,7 +107,6 @@
#endif /* #ifndef CONFIG_TQM5200S */
/* Partitions */
-#define CONFIG_ISO_PARTITION
/* USB */
#if defined(CONFIG_CHARON) || defined(CONFIG_FO300) || \
diff --git a/include/configs/ac14xx.h b/include/configs/ac14xx.h
index bcbc15993ed..a7a6bfeaf52 100644
--- a/include/configs/ac14xx.h
+++ b/include/configs/ac14xx.h
@@ -396,10 +396,6 @@
#define CONFIG_CMD_PCI
#endif
-#if defined(CONFIG_CMD_IDE) || defined(CONFIG_CMD_EXT2)
-#define CONFIG_ISO_PARTITION
-#endif /* defined(CONFIG_CMD_IDE) */
-
/*
* Miscellaneous configurable options
*/
diff --git a/include/configs/acadia.h b/include/configs/acadia.h
index b9ddbde9132..9f35e71d0cc 100644
--- a/include/configs/acadia.h
+++ b/include/configs/acadia.h
@@ -154,7 +154,6 @@
#define CONFIG_USB_OHCI
/* Partitions */
-#define CONFIG_ISO_PARTITION
#define CONFIG_SUPPORT_VFAT
diff --git a/include/configs/am335x_shc.h b/include/configs/am335x_shc.h
index d780c3f63c2..e4b4cea686a 100644
--- a/include/configs/am335x_shc.h
+++ b/include/configs/am335x_shc.h
@@ -83,9 +83,6 @@
/* Enhance our eMMC support / experience. */
#define CONFIG_CMD_GPT
#define CONFIG_EFI_PARTITION
-#ifdef CONFIG_SPL_BUILD
-#undef CONFIG_ISO_PARTITION
-#endif
#ifndef CONFIG_SHC_ICT
/*
* In builds other than ICT, reset to retry after timeout
diff --git a/include/configs/aria.h b/include/configs/aria.h
index 8e3a7b24aab..d408d545c17 100644
--- a/include/configs/aria.h
+++ b/include/configs/aria.h
@@ -403,10 +403,6 @@
#define CONFIG_CMD_PCI
#endif
-#if defined(CONFIG_CMD_IDE) || defined(CONFIG_CMD_EXT2)
-#define CONFIG_ISO_PARTITION
-#endif /* defined(CONFIG_CMD_IDE) */
-
/*
* Dynamic MTD partition support
*/
diff --git a/include/configs/bamboo.h b/include/configs/bamboo.h
index 704310cba6a..aeb6507fc23 100644
--- a/include/configs/bamboo.h
+++ b/include/configs/bamboo.h
@@ -192,7 +192,6 @@
#define CONFIG_SUPPORT_VFAT
/* Partitions */
-#define CONFIG_ISO_PARTITION
/*-----------------------------------------------------------------------
* PCI stuff
diff --git a/include/configs/canyonlands.h b/include/configs/canyonlands.h
index f463bd6dd91..9babc3d62cc 100644
--- a/include/configs/canyonlands.h
+++ b/include/configs/canyonlands.h
@@ -395,7 +395,6 @@
#endif
/* Partitions */
-#define CONFIG_ISO_PARTITION
/*-----------------------------------------------------------------------
* PCI stuff
diff --git a/include/configs/cm5200.h b/include/configs/cm5200.h
index c454b17b599..b3a98dfa636 100644
--- a/include/configs/cm5200.h
+++ b/include/configs/cm5200.h
@@ -225,7 +225,6 @@
#define CONFIG_USB_CLOCK 0x0001BBBB
#define CONFIG_USB_CONFIG 0x00001000
/* Partitions (for USB) */
-#define CONFIG_ISO_PARTITION 1
/*
* Invoke our last_stage_init function - needed by fwupdate
diff --git a/include/configs/ds414.h b/include/configs/ds414.h
index b396c9cff2f..9d5a5f74f39 100644
--- a/include/configs/ds414.h
+++ b/include/configs/ds414.h
@@ -81,7 +81,6 @@
#endif
/* why is this only defined in mv-common.h if CONFIG_DM is undefined? */
-#define CONFIG_ISO_PARTITION
#define CONFIG_SUPPORT_VFAT
#define CONFIG_SYS_MVFS
diff --git a/include/configs/edminiv2.h b/include/configs/edminiv2.h
index c861c32b553..175adbddc68 100644
--- a/include/configs/edminiv2.h
+++ b/include/configs/edminiv2.h
@@ -175,7 +175,6 @@
#define CONFIG_USB_EHCI /* Enable EHCI USB support */
#define CONFIG_USB_EHCI_MARVELL
#define ORION5X_USB20_HOST_PORT_BASE ORION5X_USB20_PORT0_BASE
-#define CONFIG_ISO_PARTITION
#define CONFIG_SUPPORT_VFAT
#endif /* CONFIG_CMD_USB */
diff --git a/include/configs/gplugd.h b/include/configs/gplugd.h
index f53064f39bb..7f84f7f6f44 100644
--- a/include/configs/gplugd.h
+++ b/include/configs/gplugd.h
@@ -98,7 +98,6 @@
#define CONFIG_EHCI_IS_TDI
#endif /* CONFIG_CMD_USB */
-#define CONFIG_ISO_PARTITION
#define CONFIG_SUPPORT_VFAT
#endif /* __CONFIG_GPLUGD_H */
diff --git a/include/configs/gr_cpci_ax2000.h b/include/configs/gr_cpci_ax2000.h
index e3871c3a856..7f6586fa0eb 100644
--- a/include/configs/gr_cpci_ax2000.h
+++ b/include/configs/gr_cpci_ax2000.h
@@ -49,7 +49,6 @@
#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
/* Partitions */
-#define CONFIG_ISO_PARTITION
/*
* Supported commands
diff --git a/include/configs/gr_ep2s60.h b/include/configs/gr_ep2s60.h
index 56457bfce3c..4d28a970120 100644
--- a/include/configs/gr_ep2s60.h
+++ b/include/configs/gr_ep2s60.h
@@ -43,7 +43,6 @@
#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
/* Partitions */
-#define CONFIG_ISO_PARTITION
/*
* Supported commands
diff --git a/include/configs/gr_xc3s_1500.h b/include/configs/gr_xc3s_1500.h
index 17ec8db7369..b91ab850aae 100644
--- a/include/configs/gr_xc3s_1500.h
+++ b/include/configs/gr_xc3s_1500.h
@@ -30,7 +30,6 @@
#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
/* Partitions */
-#define CONFIG_ISO_PARTITION
/*
* Supported commands
diff --git a/include/configs/grsim.h b/include/configs/grsim.h
index d7aa67ea483..8c1c8b471e9 100644
--- a/include/configs/grsim.h
+++ b/include/configs/grsim.h
@@ -41,7 +41,6 @@
#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
/* Partitions */
-#define CONFIG_ISO_PARTITION
/*
* Supported commands
diff --git a/include/configs/grsim_leon2.h b/include/configs/grsim_leon2.h
index 6480492b4be..3651017aa98 100644
--- a/include/configs/grsim_leon2.h
+++ b/include/configs/grsim_leon2.h
@@ -36,7 +36,6 @@
#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
/* Partitions */
-#define CONFIG_ISO_PARTITION
/*
* Supported commands
diff --git a/include/configs/inka4x0.h b/include/configs/inka4x0.h
index 49cd228aa30..b2131e88ee4 100644
--- a/include/configs/inka4x0.h
+++ b/include/configs/inka4x0.h
@@ -61,7 +61,6 @@
#define CONFIG_SYS_XLB_PIPELINING 1
/* Partitions */
-#define CONFIG_ISO_PARTITION
/*
* BOOTP options
diff --git a/include/configs/intip.h b/include/configs/intip.h
index 98b9f41d110..34770598652 100644
--- a/include/configs/intip.h
+++ b/include/configs/intip.h
@@ -279,7 +279,6 @@
#define CONFIG_CMD_SDRAM
/* Partitions */
-#define CONFIG_ISO_PARTITION
/*
* PCI stuff
diff --git a/include/configs/jupiter.h b/include/configs/jupiter.h
index ea2f465968d..44345ddf8c3 100644
--- a/include/configs/jupiter.h
+++ b/include/configs/jupiter.h
@@ -63,7 +63,6 @@
#define CONFIG_SYS_RX_ETH_BUFFER 8 /* use 8 rx buffer on eepro100 */
/* Partitions */
-#define CONFIG_ISO_PARTITION
#define CONFIG_TIMESTAMP /* Print image info with timestamp */
diff --git a/include/configs/lwmon5.h b/include/configs/lwmon5.h
index 0202e42250b..9bca8ac4843 100644
--- a/include/configs/lwmon5.h
+++ b/include/configs/lwmon5.h
@@ -371,7 +371,6 @@
#define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* re-init HCD after CMD_RESET */
/* Partitions */
-#define CONFIG_ISO_PARTITION
/*
* BOOTP options
diff --git a/include/configs/mpc5121ads.h b/include/configs/mpc5121ads.h
index e5a6db832cd..fe9a703b640 100644
--- a/include/configs/mpc5121ads.h
+++ b/include/configs/mpc5121ads.h
@@ -437,9 +437,6 @@
"mpc5121.nand:-(data)"
#if defined(CONFIG_CMD_IDE) || defined(CONFIG_CMD_EXT2) || defined(CONFIG_CMD_USB)
-
-#define CONFIG_ISO_PARTITION
-
#define CONFIG_SUPPORT_VFAT
#endif /* defined(CONFIG_CMD_IDE) */
diff --git a/include/configs/mv-common.h b/include/configs/mv-common.h
index 69eca23e766..25562fa12a9 100644
--- a/include/configs/mv-common.h
+++ b/include/configs/mv-common.h
@@ -123,7 +123,6 @@
*/
#if defined(CONFIG_CMD_USB) && !defined(CONFIG_DM)
#define CONFIG_USB_EHCI /* Enable EHCI USB support */
-#define CONFIG_ISO_PARTITION
#define CONFIG_SUPPORT_VFAT
#endif /* CONFIG_CMD_USB */
diff --git a/include/configs/mvebu_armada-8k.h b/include/configs/mvebu_armada-8k.h
index 087b186d8aa..44395bff345 100644
--- a/include/configs/mvebu_armada-8k.h
+++ b/include/configs/mvebu_armada-8k.h
@@ -121,7 +121,6 @@
/* DISK Partition support */
#define CONFIG_EFI_PARTITION
-#define CONFIG_ISO_PARTITION /* Experimental */
#define CONFIG_CMD_PART
#define CONFIG_PARTITION_UUIDS
diff --git a/include/configs/mvebu_db-88f3720.h b/include/configs/mvebu_db-88f3720.h
index 9b2893ffeb2..868e63e8cb8 100644
--- a/include/configs/mvebu_db-88f3720.h
+++ b/include/configs/mvebu_db-88f3720.h
@@ -133,7 +133,6 @@
/* DISK Partition support */
#define CONFIG_EFI_PARTITION
-#define CONFIG_ISO_PARTITION /* Experimental */
#define CONFIG_CMD_PART
#define CONFIG_PARTITION_UUIDS
diff --git a/include/configs/o2dnt-common.h b/include/configs/o2dnt-common.h
index 115261895cf..8a414c3b9af 100644
--- a/include/configs/o2dnt-common.h
+++ b/include/configs/o2dnt-common.h
@@ -61,7 +61,6 @@
#define CONFIG_SYS_XLB_PIPELINING 1
/* Partitions */
-#define CONFIG_ISO_PARTITION
#define CONFIG_TIMESTAMP /* Print image info with timestamp */
diff --git a/include/configs/sandbox.h b/include/configs/sandbox.h
index 72cd362b65e..2591887a2b2 100644
--- a/include/configs/sandbox.h
+++ b/include/configs/sandbox.h
@@ -51,7 +51,6 @@
#define CONFIG_PARTITION_UUIDS
#define CONFIG_AMIGA_PARTITION
#define CONFIG_EFI_PARTITION
-#define CONFIG_ISO_PARTITION
/*
* Size of malloc() pool, before and after relocation
diff --git a/include/configs/sequoia.h b/include/configs/sequoia.h
index 169778fa924..572e6b17667 100644
--- a/include/configs/sequoia.h
+++ b/include/configs/sequoia.h
@@ -218,7 +218,6 @@
#endif /* CONFIG_440EPX */
/* Partitions */
-#define CONFIG_ISO_PARTITION
/*
* Commands additional to the ones defined in amcc-common.h
diff --git a/include/configs/vct.h b/include/configs/vct.h
index c10e77f4c7a..22f170c23c6 100644
--- a/include/configs/vct.h
+++ b/include/configs/vct.h
@@ -97,8 +97,6 @@
#endif
#if defined(CONFIG_CMD_USB)
-#define CONFIG_ISO_PARTITION
-
#define CONFIG_SUPPORT_VFAT
/*
diff --git a/include/configs/x86-common.h b/include/configs/x86-common.h
index 013433197cf..8db798d284f 100644
--- a/include/configs/x86-common.h
+++ b/include/configs/x86-common.h
@@ -71,7 +71,6 @@
* DISK Partition support
************************************************************/
#define CONFIG_EFI_PARTITION
-#define CONFIG_ISO_PARTITION /* Experimental */
#define CONFIG_CMD_PART
#ifdef CONFIG_SYS_COREBOOT
diff --git a/include/configs/xilinx_zynqmp.h b/include/configs/xilinx_zynqmp.h
index 55788407860..463e9a68321 100644
--- a/include/configs/xilinx_zynqmp.h
+++ b/include/configs/xilinx_zynqmp.h
@@ -57,9 +57,6 @@
/* Command line configuration */
#define CONFIG_CMD_ENV
#define CONFIG_EFI_PARTITION
-#ifndef CONFIG_SPL_BUILD
-# define CONFIG_ISO_PARTITION
-#endif
#define CONFIG_MP
/* BOOTP options */
diff --git a/include/configs/yosemite.h b/include/configs/yosemite.h
index d743a32b5d7..77648d78bc0 100644
--- a/include/configs/yosemite.h
+++ b/include/configs/yosemite.h
@@ -157,7 +157,6 @@
#define CONFIG_PHY1_ADDR 3
/* Partitions */
-#define CONFIG_ISO_PARTITION
#ifdef CONFIG_440EP
/* USB */
diff --git a/lib/efi_loader/efi_disk.c b/lib/efi_loader/efi_disk.c
index 1e3dca46ba2..39e602a8689 100644
--- a/lib/efi_loader/efi_disk.c
+++ b/lib/efi_loader/efi_disk.c
@@ -251,7 +251,7 @@ static int efi_disk_create_eltorito(struct blk_desc *desc,
const char *pdevname)
{
int disks = 0;
-#ifdef CONFIG_ISO_PARTITION
+#if CONFIG_IS_ENABLED(ISO_PARTITION)
char devname[32] = { 0 }; /* dp->str is u16[32] long */
disk_partition_t info;
int part = 1;
diff --git a/scripts/config_whitelist.txt b/scripts/config_whitelist.txt
index 9d16681c0f3..c35588e266e 100644
--- a/scripts/config_whitelist.txt
+++ b/scripts/config_whitelist.txt
@@ -1617,7 +1617,6 @@ CONFIG_IRAM_SIZE
CONFIG_IRAM_STACK
CONFIG_IRAM_TOP
CONFIG_IRDA_BASE
-CONFIG_ISO_PARTITION
CONFIG_ISP1362_USB
CONFIG_IS_BUILTIN
CONFIG_IS_ENABLED