menu "Partition Types"
config PARTITIONS
- bool "Enable Partition Labels (disklabels) support"
- default y
+ bool
help
Partition Labels (disklabels) Supported:
Zero or more of the following:
you must configure support for at least one non-MTD partition type
as well.
+config SPL_PARTITIONS
+ bool
+ select SPL_SPRINTF
+ select SPL_STRTO
+ help
+ Enable this for base partition support in SPL. The required
+ partition table types shold be enabled separately. This adds a
+ small amount of size to SPL, typically 500 bytes.
+
+config TPL_PARTITIONS
+ bool
+ select TPL_SPRINTF
+ select TPL_STRTO
+ help
+ Enable this for base partition support in TPL. The required
+ partition table types shold be enabled separately. This adds a
+ small amount of size to TPL, typically 500 bytes.
+
config MAC_PARTITION
bool "Enable Apple's MacOS partition table"
- depends on PARTITIONS
- default y if SPARC
+ select PARTITIONS
help
Say Y here if you would like to use device under U-Boot which
were partitioned on a Macintosh.
config SPL_MAC_PARTITION
bool "Enable Apple's MacOS partition table for SPL"
- depends on SPL && PARTITIONS
+ depends on SPL
default y if MAC_PARTITION
+ select SPL_PARTITIONS
+
+config TEGRA_PARTITION
+ bool "Enable Nvidia Tegra partition table"
+ select PARTITIONS
+ select EFI_PARTITION
+ help
+ Say Y here if you would like to use U-Boot on a device that
+ is using the Nvidia Tegra partition table and cannot alter it.
+
+ If unsure, say N.
config DOS_PARTITION
bool "Enable MS Dos partition table"
- depends on PARTITIONS
- default y if DISTRO_DEFAULTS
- default y if x86 || SPARC || CMD_FAT || USB_STORAGE
+ default y if BOOT_DEFAULTS
+ default y if x86 || CMD_FAT || USB_STORAGE
+ select PARTITIONS
help
traditional on the Intel architecture, USB sticks, etc.
config SPL_DOS_PARTITION
bool "Enable MS Dos partition table for SPL"
- depends on SPL && PARTITIONS
+ depends on SPL
+ default n if ARCH_MVEBU
+ default n if ARCH_SUNXI
default y if DOS_PARTITION
+ select SPL_PARTITIONS
config ISO_PARTITION
bool "Enable ISO partition table"
- depends on PARTITIONS
- default y if DISTRO_DEFAULTS
- default y if SPARC || MIPS || TEGRA
+ default y if BOOT_DEFAULTS
+ default y if MIPS || ARCH_TEGRA
+ select PARTITIONS
config SPL_ISO_PARTITION
bool "Enable ISO partition table for SPL"
- depends on SPL && PARTITIONS
- default y if ISO_PARTITION
+ depends on SPL
+ select SPL_PARTITIONS
config AMIGA_PARTITION
bool "Enable AMIGA partition table"
- depends on PARTITIONS
+ select PARTITIONS
help
Say Y here if you would like to use device under U-Boot which
were partitioned under AmigaOS.
config SPL_AMIGA_PARTITION
bool "Enable AMIGA partition table for SPL"
- depends on SPL && PARTITIONS
+ depends on SPL
default y if AMIGA_PARTITION
+ select SPL_PARTITIONS
config EFI_PARTITION
bool "Enable EFI GPT partition table"
- depends on PARTITIONS
- default y if DISTRO_DEFAULTS
- default y if TEGRA
+ default y if BOOT_DEFAULTS
+ default y if ARCH_TEGRA
+ select PARTITIONS
+ select LIB_UUID
help
Say Y here if you would like to use device under U-Boot which
were partitioned using EFI GPT.
common when EFI is the bootloader. Note 2TB partition limit;
see disk/part_efi.c
+config EFI_PARTITION_ENTRIES_NUMBERS
+ int "Number of the EFI partition entries"
+ depends on EFI_PARTITION
+ default 56 if ARCH_SUNXI
+ default 128
+ help
+ Specify the number of partition entries in the GPT. This is
+ meant to allow less than the standard specifies for devices
+ that might need to place their first-stage bootloader in the
+ middle of a regular GPT.
+
+ If unsure, leave at 128 entries, which is the standard
+ number.
+
+config EFI_PARTITION_ENTRIES_OFF
+ int "Offset (in bytes) of the EFI partition entries"
+ depends on EFI_PARTITION
+ default 0
+ help
+ Specify an earliest location (in bytes) where the partition
+ entries may be located. This is meant to allow "punching a
+ hole into a device" to create a gap for an SPL, its payload
+ and the U-Boot environment.
+
+ If unsure, leave at 0 (which will locate the partition
+ entries at the first possible LBA following the GPT header).
+
config SPL_EFI_PARTITION
bool "Enable EFI GPT partition table for SPL"
- depends on SPL && PARTITIONS
+ depends on SPL
+ default n if ARCH_MVEBU
+ default n if ARCH_SUNXI
default y if EFI_PARTITION
+ select SPL_PARTITIONS
config PARTITION_UUIDS
bool "Enable support of UUID for partition"
depends on PARTITIONS
- default y if DISTRO_DEFAULTS
+ default y if BOOT_DEFAULTS
default y if EFI_PARTITION
+ select LIB_UUID
help
Activate the configuration of UUID for partition
config SPL_PARTITION_UUIDS
bool "Enable support of UUID for partition in SPL"
- depends on SPL && PARTITIONS
+ depends on SPL_PARTITIONS
default y if SPL_EFI_PARTITION
+ select SPL_LIB_UUID
config PARTITION_TYPE_GUID
bool "Enable support of GUID for partition type"
- depends on PARTITIONS
depends on EFI_PARTITION
help
Activate the configuration of GUID type
for EFI partition
+config SPL_PARTITION_TYPE_GUID
+ bool "Enable support of GUID for partition type (SPL)"
+ depends on SPL_EFI_PARTITION
+ help
+ Activate the configuration of GUID type
+ for EFI partition
+
endmenu
projects / J-u-boot.git / blobdiff