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.
  12
  13 config BCM47XX_SPROM
  14         bool "Broadcom SPROM driver"
  15         depends on BCM47XX_NVRAM
  16         help
  17           Broadcom devices store configuration data in SPROM. Accessing it is
  18           specific to the bus host type, e.g. PCI(e) devices have it mapped in
  19           a PCI BAR.
  20           In case of SoC devices SPROM content is stored on a flash used by
  21           bootloader firmware CFE. This driver provides method to ssb and bcma
  22           drivers to read SPROM on SoC.