menu "Libraries" config SIMPLE_FB bool "Support for Simple Framebuffer" default y help Say Y if you want to have Framebuffer output. config UART_DEBUG bool "Support for UART debugging" default n help Say Y if you want to have UART output. config LIBFDT bool "Support for libfdt" default y help Say Y if you want to have libfdt features. config FDT_BUF_SIZE int "Size of the static buffer for the Flattened Device Tree" default 500000 depends on LIBFDT help This option specifies the size (in bytes) of the buffer used for DTB modifying. The default value of 500 KB should be sufficient even for downstream device trees. endmenu