A second possible use of bounce buffers is their ability to
provide aligned buffers for DMA operations.
+config BOARD_TYPES
+ bool "Call get_board_type() to get and display the board type"
+ help
+ If this option is enabled, checkboard() will call get_board_type()
+ to get a string containing the board type and this will be
+ displayed immediately after the model is shown on the console
+ early in boot.
+
menu "Start-up hooks"
config ARCH_EARLY_INIT_R