LXR uboot/disk/Kconfig

   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
  61config AMIGA_PARTITION
  62        bool "Enable AMIGA partition table"
  63        depends on PARTITIONS
  64        help
  65          Say Y here if you would like to use device under U-Boot which
  66          were partitioned under AmigaOS.
  67
  68config SPL_AMIGA_PARTITION
  69        bool "Enable AMIGA partition table for SPL"
  70        depends on SPL && PARTITIONS
  71        default y if AMIGA_PARTITION
  72
  73config EFI_PARTITION
  74        bool "Enable EFI GPT partition table"
  75        depends on PARTITIONS
  76        default y if DISTRO_DEFAULTS
  77        default y if TEGRA
  78        select LIB_UUID
  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        select LIB_UUID
 123        help
 124          Activate the configuration of UUID for partition
 125
 126config SPL_PARTITION_UUIDS
 127        bool "Enable support of UUID for partition in SPL"
 128        depends on SPL && PARTITIONS
 129        default y if SPL_EFI_PARTITION
 130
 131config PARTITION_TYPE_GUID
 132        bool "Enable support of GUID for partition type"
 133        depends on PARTITIONS
 134        depends on EFI_PARTITION
 135        help
 136          Activate the configuration of GUID type
 137          for EFI partition
 138
 139endmenu
 140