diff options
Diffstat (limited to 'dts/Kconfig')
| -rw-r--r-- | dts/Kconfig | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/dts/Kconfig b/dts/Kconfig index d3313dd08f..046a54a173 100644 --- a/dts/Kconfig +++ b/dts/Kconfig @@ -314,6 +314,26 @@ config OF_SPL_REMOVE_PROPS can be discarded. This option defines the list of properties to discard. +config OF_DTB_PROPS_REMOVE + bool "Enable removal of device tree properties" + depends on OF_CONTROL + help + Some boards have restricted amount of storage for U-Boot image. + If the generated binary doesn't fit into available image storage, + the built-in device tree could probably be cut down by removing + some not required device tree properties to reduce the image size. + Enable this option and define the properties to be removed in the + CONFIG_OF_REMOVE_PROPS list. Do not enable this option if you must + pass the built-in DTB directly to the kernel! + +config OF_REMOVE_PROPS + string "List of device tree properties to drop" + depends on OF_DTB_PROPS_REMOVE + default "interrupt-parent interrupts" if PINCTRL + help + Some properties are not used by U-Boot and can be discarded. + This option defines the list of properties to discard. + config SPL_OF_PLATDATA bool "Generate platform data for use in SPL" depends on SPL_OF_CONTROL |