韦东山的u--boot 还有友善的open24x0 u-boot 里面都有*.l文件,请问这些文件有什么用,
board/MAI/bios_emulator/scitech/src/v86bios/lex.l
board/100ask24x0/100ask24x0.c.l
common/cmd_load.c.l
common/cmd_nand.c.l
cpu/arm920t/s3c24x0/nand_flash.c.l
cpu/arm920t/s3c24x0/speed.c.l
cpu/arm920t/start.S.l
drivers/nand/nand_util.c.l
Makefile.l
mkconfig.l
之间有联系的吗,里面的代码很不一样啊,