target/linux/bcm53xx/files-4.1/drivers/firmware/broadcom/Kconfig

   1 config BCM47XX_NVRAM
   2         bool "Broadcom NVRAM driver"
   3         depends on BCM47XX || ARCH_BCM_5301X
   4         help
   5           Broadcom home routers contain flash partition called "nvram" with all
   6           important hardware configuration as well as some minor user setup.
   7           NVRAM partition contains a text-like data representing name=value
   8           pairs.
   9           This driver provides an easy way to get value of requested parameter.
  10           It simply reads content of NVRAM and parses it. It doesn't control any
  11           hardware part itself.