118 lines
3.4 KiB
Plaintext
118 lines
3.4 KiB
Plaintext
config BR2_TARGET_AT91BOOTSTRAP3
|
|
bool "AT91 Bootstrap 3+"
|
|
depends on BR2_arm926t || BR2_cortex_a5 || BR2_cortex_a7
|
|
help
|
|
AT91Bootstrap is a first level bootloader for the Atmel AT91
|
|
devices. It integrates algorithms for:
|
|
- Device initialization such as clock configuration, PIO
|
|
settings...
|
|
- Peripheral drivers such as PIO, PMC or SDRAMC...
|
|
- Physical media algorithm such as DataFlash, NandFlash, NOR
|
|
Flash...
|
|
|
|
https://www.at91.com/linux4sam/bin/view/Linux4SAM/AT91Bootstrap
|
|
|
|
if BR2_TARGET_AT91BOOTSTRAP3
|
|
|
|
choice
|
|
|
|
prompt "AT91 Bootstrap 3+ version"
|
|
|
|
config BR2_TARGET_AT91BOOTSTRAP3_LATEST_VERSION
|
|
bool "4.0.0"
|
|
|
|
config BR2_TARGET_AT91BOOTSTRAP3_LATEST_VERSION_3X
|
|
bool "3.10.3"
|
|
|
|
config BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_GIT
|
|
bool "Custom Git repository"
|
|
help
|
|
This option allows Buildroot to get the AT91 Bootstrap 3
|
|
source code from a Git repository.
|
|
|
|
config BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_SVN
|
|
bool "Custom SVN repository"
|
|
help
|
|
This option allows Buildroot to get the AT91 Bootstrap 3
|
|
source code from a Subversion repository
|
|
|
|
config BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_TARBALL
|
|
bool "Custom tarball"
|
|
|
|
endchoice
|
|
|
|
config BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_TARBALL_LOCATION
|
|
string "URL of custom AT91Bootstrap tarball"
|
|
depends on BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_TARBALL
|
|
|
|
if BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_GIT || BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_SVN
|
|
|
|
config BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_REPO_URL
|
|
string "URL of custom repository"
|
|
|
|
config BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_REPO_VERSION
|
|
string "Custom repository version"
|
|
help
|
|
Revision to use in the typical format used by Git or SVN
|
|
E.G. a sha id, a tag, branch, ..
|
|
|
|
endif
|
|
|
|
config BR2_TARGET_AT91BOOTSTRAP3_VERSION
|
|
string
|
|
default "v4.0.0" if BR2_TARGET_AT91BOOTSTRAP3_LATEST_VERSION
|
|
default "v3.10.3" if BR2_TARGET_AT91BOOTSTRAP3_LATEST_VERSION_3X
|
|
default BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_REPO_VERSION \
|
|
if BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_GIT || BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_SVN
|
|
default "custom" if BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_TARBALL
|
|
|
|
config BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_PATCH_DIR
|
|
string "custom patch dir"
|
|
help
|
|
If your board requires custom patches, add the path to the
|
|
directory containing the patches here. The patches must be
|
|
named at91bootstrap3-<something>.patch.
|
|
|
|
Most users may leave this empty
|
|
|
|
#
|
|
# Configuration selection
|
|
#
|
|
|
|
choice
|
|
prompt "AT91 Bootstrap 3 configuration"
|
|
default BR2_TARGET_AT91BOOTSTRAP3_USE_DEFCONFIG
|
|
|
|
config BR2_TARGET_AT91BOOTSTRAP3_USE_DEFCONFIG
|
|
bool "Using a defconfig"
|
|
|
|
config BR2_TARGET_AT91BOOTSTRAP3_USE_CUSTOM_CONFIG
|
|
bool "Using a custom config file"
|
|
|
|
endchoice
|
|
|
|
config BR2_TARGET_AT91BOOTSTRAP3_DEFCONFIG
|
|
string "Defconfig name"
|
|
depends on BR2_TARGET_AT91BOOTSTRAP3_USE_DEFCONFIG
|
|
help
|
|
Name of the at91bootstrap3 defconfig file to use, without the
|
|
trailing _defconfig. The defconfig is located at
|
|
board/<processor>/<board>_defconfig in the at91bootstrap3
|
|
tree.
|
|
|
|
config BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_CONFIG_FILE
|
|
string "Configuration file path"
|
|
depends on BR2_TARGET_AT91BOOTSTRAP3_USE_CUSTOM_CONFIG
|
|
help
|
|
Path to the at91bootstrap3 configuration file
|
|
|
|
config BR2_TARGET_AT91BOOTSTRAP3_NEEDS_PYTHON3
|
|
bool "needs host-python3"
|
|
help
|
|
Enable this option if the at91bootstrap build process needs
|
|
Python 3.x to be available on the host. This is needed in
|
|
some at91bootstrap configurations to use NAND/PMECC Python
|
|
scripts.
|
|
|
|
endif # BR2_TARGET_AT91BOOTSTRAP3
|