mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-10 15:14:43 +00:00
Kconfig: Add a new DISTRO_DEFAULTS Kconfig option
DISTRO_DEFAULTS is intended to mirror / replace include/config_distro_defaults.h. The intend is for boards which include this file to select this from their Kconfig files and when moving setting to Kconfig which are #define-ed in config_distro_defaults.h to select this from DISTRO_DEFAULTS so that boards which have selected DISTRO_DEFAULTS will keep the same configuration as before without needing any defconfig file changes. The initial list of selected things matches all settings recently removed from config_distro_defaults.h because they have been converted to Kconfig, with the exception of CMD_ELF and CMD_NET, which have a default of y, if the default of these ever changes they should be selected by DISTRO_DEFAULTS too. For testing and example purposes this commit also converts ARCH_SUNXI to use DISTRO_DEFAULT instead of selecting everything it needs itself. Signed-off-by: Hans de Goede <hdegoede@redhat.com>
This commit is contained in:
parent
4257f5f8f6
commit
9f823615af
3 changed files with 23 additions and 9 deletions
17
Kconfig
17
Kconfig
|
@ -53,6 +53,23 @@ config CC_OPTIMIZE_FOR_SIZE
|
|||
|
||||
This option is enabled by default for U-Boot.
|
||||
|
||||
config DISTRO_DEFAULTS
|
||||
bool "Select defaults suitable for booting general purpose Linux distributions"
|
||||
default y if ARCH_SUNXI
|
||||
default n
|
||||
select CMD_BOOTZ
|
||||
select CMD_DHCP
|
||||
select CMD_EXT2
|
||||
select CMD_EXT4
|
||||
select CMD_FAT
|
||||
select CMD_FS_GENERIC
|
||||
select CMD_MII
|
||||
select CMD_PING
|
||||
select HUSH_PARSER
|
||||
help
|
||||
Select this to enable various options and commands which are suitable
|
||||
for building u-boot for booting general purpose Linux distributions.
|
||||
|
||||
config SYS_MALLOC_F
|
||||
bool "Enable malloc() pool before relocation"
|
||||
default y if DM
|
||||
|
|
|
@ -610,16 +610,8 @@ config TARGET_CM_T43
|
|||
|
||||
config ARCH_SUNXI
|
||||
bool "Support sunxi (Allwinner) SoCs"
|
||||
select CMD_BOOTZ
|
||||
select CMD_DHCP
|
||||
select CMD_EXT2
|
||||
select CMD_EXT4
|
||||
select CMD_FAT
|
||||
select CMD_FS_GENERIC
|
||||
select CMD_GPIO
|
||||
select CMD_MII
|
||||
select CMD_MMC if MMC
|
||||
select CMD_PING
|
||||
select CMD_USB
|
||||
select DM
|
||||
select DM_ETH
|
||||
|
@ -627,7 +619,6 @@ config ARCH_SUNXI
|
|||
select DM_KEYBOARD
|
||||
select DM_SERIAL
|
||||
select DM_USB
|
||||
select HUSH_PARSER
|
||||
select OF_BOARD_SETUP
|
||||
select OF_CONTROL
|
||||
select OF_SEPARATE
|
||||
|
|
|
@ -162,6 +162,12 @@ U-Boot Implementation
|
|||
Enabling the distro options
|
||||
---------------------------
|
||||
|
||||
In your board's defconfig, enable the DISTRO_DEFAULTS option by adding
|
||||
a line with "CONFIG_DISTRO_DEFAULTS=y". If you want to enable this
|
||||
from Kconfig itself, for e.g. all boards using a specific SoC then
|
||||
add a "default y if ARCH_FOO" to the DISTRO_DEFAULTS section of
|
||||
the Kconfig file in the root of the u-boot sources.
|
||||
|
||||
In your board configuration file, include the following:
|
||||
|
||||
------------------------------------------------------------
|
||||
|
|
Loading…
Reference in a new issue