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disk: don't compile in partition support for spl/tpl if not really necessary

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Under the current Kconfigs, disk/part.c will be compiled in even if none of
partition table types are enabled. This will lead to the size growth of SPL
/TPL code.

With this patch, CONFIG_PARTITIONS is selected only if, at least, one of
CONFIG_*_PARTITION is enabled.

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
This commit is contained in:
AKASHI Takahiro 2022-04-19 10:01:58 +09:00 committed by Heinrich Schuchardt
parent 38f255b960
commit 3fb6fa7a71
1 changed files with 19 additions and 18 deletions
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37
disk/Kconfig
View file

@ -2,8 +2,7 @@
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:
@ -20,8 +19,7 @@ config PARTITIONS
as well.
config SPL_PARTITIONS
bool "Enable Partition Labels (disklabels) support in SPL"
default y if PARTITIONS
bool
select SPL_SPRINTF
select SPL_STRTO
help
@ -30,8 +28,7 @@ config SPL_PARTITIONS
small amount of size to SPL, typically 500 bytes.
config TPL_PARTITIONS
bool "Enable Partition Labels (disklabels) support in TPL"
default y if PARTITIONS
bool
select TPL_SPRINTF
select TPL_STRTO
help
@ -41,57 +38,61 @@ config TPL_PARTITIONS
config MAC_PARTITION
bool "Enable Apple's MacOS partition table"
depends on PARTITIONS
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 DOS_PARTITION
bool "Enable MS Dos partition table"
depends on PARTITIONS
default y if DISTRO_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_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 MIPS || ARCH_TEGRA
select PARTITIONS
config SPL_ISO_PARTITION
bool "Enable ISO partition table for SPL"
depends on SPL && PARTITIONS
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 ARCH_TEGRA
select PARTITIONS
select LIB_UUID
help
Say Y here if you would like to use device under U-Boot which
@ -128,9 +129,10 @@ config EFI_PARTITION_ENTRIES_OFF
config SPL_EFI_PARTITION
bool "Enable EFI GPT partition table for SPL"
depends on SPL && PARTITIONS
depends on SPL
default n if ARCH_SUNXI
default y if EFI_PARTITION
select SPL_PARTITIONS
config PARTITION_UUIDS
bool "Enable support of UUID for partition"
@ -143,12 +145,11 @@ config PARTITION_UUIDS
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
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