1 2menu "Partition Types" 3 4config PARTITIONS 5 bool "Enable Partition Labels (disklabels) support" 6 default y 7 select SPL_SPRINTF if SPL 8 select TPL_SPRINTF if TPL 9 select SPL_STRTO if SPL 10 select TPL_STRTO if TPL 11 help 12 Partition Labels (disklabels) Supported: 13 Zero or more of the following: 14 - CONFIG_MAC_PARTITION Apple's MacOS partition table. 15 - CONFIG_DOS_PARTITION MS Dos partition table, traditional on the 16 Intel architecture, USB sticks, etc. 17 - CONFIG_ISO_PARTITION ISO partition table, used on CDROM etc. 18 - CONFIG_EFI_PARTITION GPT partition table, common when EFI is the 19 bootloader. Note 2TB partition limit; see 20 disk/part_efi.c 21 - CONFIG_MTD_PARTITIONS Memory Technology Device partition table. 22 If IDE or SCSI support is enabled (CONFIG_CMD_IDE or CONFIG_SCSI) 23 you must configure support for at least one non-MTD partition type 24 as well. 25 26config MAC_PARTITION 27 bool "Enable Apple's MacOS partition table" 28 depends on PARTITIONS 29 help 30 Say Y here if you would like to use device under U-Boot which 31 were partitioned on a Macintosh. 32 33config SPL_MAC_PARTITION 34 bool "Enable Apple's MacOS partition table for SPL" 35 depends on SPL && PARTITIONS 36 default y if MAC_PARTITION 37 38config DOS_PARTITION 39 bool "Enable MS Dos partition table" 40 depends on PARTITIONS 41 default y if DISTRO_DEFAULTS 42 default y if x86 || CMD_FAT || USB_STORAGE 43 help 44 traditional on the Intel architecture, USB sticks, etc. 45 46config SPL_DOS_PARTITION 47 bool "Enable MS Dos partition table for SPL" 48 depends on SPL && PARTITIONS 49 default y if DOS_PARTITION 50 51config ISO_PARTITION 52 bool "Enable ISO partition table" 53 depends on PARTITIONS 54 default y if DISTRO_DEFAULTS 55 default y if MIPS || TEGRA 56 57config SPL_ISO_PARTITION 58 bool "Enable ISO partition table for SPL" 59 depends on SPL && PARTITIONS 60 default y if ISO_PARTITION 61 62config AMIGA_PARTITION 63 bool "Enable AMIGA partition table" 64 depends on PARTITIONS 65 help 66 Say Y here if you would like to use device under U-Boot which 67 were partitioned under AmigaOS. 68 69config SPL_AMIGA_PARTITION 70 bool "Enable AMIGA partition table for SPL" 71 depends on SPL && PARTITIONS 72 default y if AMIGA_PARTITION 73 74config EFI_PARTITION 75 bool "Enable EFI GPT partition table" 76 depends on PARTITIONS 77 default y if DISTRO_DEFAULTS 78 default y if TEGRA 79 help 80 Say Y here if you would like to use device under U-Boot which 81 were partitioned using EFI GPT. 82 common when EFI is the bootloader. Note 2TB partition limit; 83 see disk/part_efi.c 84 85config EFI_PARTITION_ENTRIES_NUMBERS 86 int "Number of the EFI partition entries" 87 depends on EFI_PARTITION 88 default 56 if ARCH_SUNXI 89 default 128 90 help 91 Specify the number of partition entries in the GPT. This is 92 meant to allow less than the standard specifies for devices 93 that might need to place their first-stage bootloader in the 94 middle of a regular GPT. 95 96 If unsure, leave at 128 entries, which is the standard 97 number. 98 99config EFI_PARTITION_ENTRIES_OFF 100 int "Offset (in bytes) of the EFI partition entries" 101 depends on EFI_PARTITION 102 default 0 103 help 104 Specify an earliest location (in bytes) where the partition 105 entries may be located. This is meant to allow "punching a 106 hole into a device" to create a gap for an SPL, its payload 107 and the U-Boot environment. 108 109 If unsure, leave at 0 (which will locate the partition 110 entries at the first possible LBA following the GPT header). 111 112config SPL_EFI_PARTITION 113 bool "Enable EFI GPT partition table for SPL" 114 depends on SPL && PARTITIONS 115 default y if EFI_PARTITION 116 117config PARTITION_UUIDS 118 bool "Enable support of UUID for partition" 119 depends on PARTITIONS 120 default y if DISTRO_DEFAULTS 121 default y if EFI_PARTITION 122 help 123 Activate the configuration of UUID for partition 124 125config SPL_PARTITION_UUIDS 126 bool "Enable support of UUID for partition in SPL" 127 depends on SPL && PARTITIONS 128 default y if SPL_EFI_PARTITION 129 130config PARTITION_TYPE_GUID 131 bool "Enable support of GUID for partition type" 132 depends on PARTITIONS 133 depends on EFI_PARTITION 134 help 135 Activate the configuration of GUID type 136 for EFI partition 137 138config ENV_PARTITION 139 bool "Enable ENV partition table support" 140 depends on PARTITIONS 141 default y if ENVF 142 help 143 Say Y here if you would like to use ENV partition table. 144 145config SPL_ENV_PARTITION 146 bool "Enable ENV partition table support in SPL" 147 depends on SPL && PARTITIONS 148 default y if SPL_ENVF 149 help 150 Say Y here if you would like to use ENV partition table in SPL. 151 152config RKPARM_PARTITION 153 bool "Enable Rockchip parameter partition table" 154 depends on PARTITIONS 155 help 156 Say Y here if you would like to use device under U-Boot which 157 were partitioned using Rockchip parameter. 158 159config RKRAM_PARTITION 160 bool "Enable Rockchip ram partition table" 161 depends on PARTITIONS && DM_RAMDISK 162 depends on ROCKCHIP_PRELOADER_ATAGS 163 help 164 Say Y here if you would like to use device under U-Boot which 165 were partitioned using Rockchip atags. 166 167config SPL_ROCKCHIP_PARTITION 168 bool "Enable Rockchip partition table for SPL" 169 170endmenu 171