[mirror_ubuntu-focal-kernel.git] / drivers / firmware / broadcom / Kconfig

# SPDX-License-Identifier: GPL-2.0-only
config BCM47XX_NVRAM
	bool "Broadcom NVRAM driver"
	depends on BCM47XX || ARCH_BCM_5301X
	help
	  Broadcom home routers contain flash partition called "nvram" with all
	  important hardware configuration as well as some minor user setup.
	  NVRAM partition contains a text-like data representing name=value
	  pairs.
	  This driver provides an easy way to get value of requested parameter.
	  It simply reads content of NVRAM and parses it. It doesn't control any
	  hardware part itself.

config BCM47XX_SPROM
	bool "Broadcom SPROM driver"
	depends on BCM47XX_NVRAM
	select GENERIC_NET_UTILS
	help
	  Broadcom devices store configuration data in SPROM. Accessing it is
	  specific to the bus host type, e.g. PCI(e) devices have it mapped in
	  a PCI BAR.
	  In case of SoC devices SPROM content is stored on a flash used by
	  bootloader firmware CFE. This driver provides method to ssb and bcma
	  drivers to read SPROM on SoC.
Commit	Line	Data
ec8f24b7	1	# SPDX-License-Identifier: GPL-2.0-only
f6e734a8 RM	2	config BCM47XX_NVRAM
	3	bool "Broadcom NVRAM driver"
	4	depends on BCM47XX \|\| ARCH_BCM_5301X
	5	help
	6	Broadcom home routers contain flash partition called "nvram" with all
	7	important hardware configuration as well as some minor user setup.
	8	NVRAM partition contains a text-like data representing name=value
	9	pairs.
	10	This driver provides an easy way to get value of requested parameter.
	11	It simply reads content of NVRAM and parses it. It doesn't control any
	12	hardware part itself.
2ab71a02 RM	13
	14	config BCM47XX_SPROM
	15	bool "Broadcom SPROM driver"
	16	depends on BCM47XX_NVRAM
4d73b73f	17	select GENERIC_NET_UTILS
2ab71a02 RM	18	help
	19	Broadcom devices store configuration data in SPROM. Accessing it is
	20	specific to the bus host type, e.g. PCI(e) devices have it mapped in
	21	a PCI BAR.
	22	In case of SoC devices SPROM content is stored on a flash used by
	23	bootloader firmware CFE. This driver provides method to ssb and bcma
	24	drivers to read SPROM on SoC.