config HAVE_PBL_IMAGE bool config HAVE_IMAGE_COMPRESSION bool config PBL_IMAGE bool "Pre-Bootloader image" depends on HAVE_PBL_IMAGE config PBL_FORCE_PIGGYDATA_COPY bool help In some case we need to copy the PIGGYDATA as the link address as example we run from SRAM and shutdown the SDRAM/DDR for reconfiguration but most of the time we just need to copy the executable code. if PBL_IMAGE config IMAGE_COMPRESSION bool depends on HAVE_IMAGE_COMPRESSION default y if IMAGE_COMPRESSION choice prompt "Compression" config IMAGE_COMPRESSION_LZO bool "lzo" config IMAGE_COMPRESSION_GZIP bool "gzip" endchoice endif endif