mirror of https://gitee.com/openkylin/linux.git
65 lines
2.3 KiB
Plaintext
65 lines
2.3 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
|
|
config SPI_ASPEED_SMC
|
|
tristate "Aspeed flash controllers in SPI mode"
|
|
depends on ARCH_ASPEED || COMPILE_TEST
|
|
depends on HAS_IOMEM && OF
|
|
help
|
|
This enables support for the Firmware Memory controller (FMC)
|
|
in the Aspeed AST2500/AST2400 SoCs when attached to SPI NOR chips,
|
|
and support for the SPI flash memory controller (SPI) for
|
|
the host firmware. The implementation only supports SPI NOR.
|
|
|
|
config SPI_HISI_SFC
|
|
tristate "Hisilicon FMC SPI NOR Flash Controller(SFC)"
|
|
depends on ARCH_HISI || COMPILE_TEST
|
|
depends on HAS_IOMEM
|
|
help
|
|
This enables support for HiSilicon FMC SPI NOR flash controller.
|
|
|
|
config SPI_NXP_SPIFI
|
|
tristate "NXP SPI Flash Interface (SPIFI)"
|
|
depends on OF && (ARCH_LPC18XX || COMPILE_TEST)
|
|
depends on HAS_IOMEM
|
|
help
|
|
Enable support for the NXP LPC SPI Flash Interface controller.
|
|
|
|
SPIFI is a specialized controller for connecting serial SPI
|
|
Flash. Enable this option if you have a device with a SPIFI
|
|
controller and want to access the Flash as a mtd device.
|
|
|
|
config SPI_INTEL_SPI
|
|
tristate
|
|
|
|
config SPI_INTEL_SPI_PCI
|
|
tristate "Intel PCH/PCU SPI flash PCI driver (DANGEROUS)"
|
|
depends on X86 && PCI
|
|
select SPI_INTEL_SPI
|
|
help
|
|
This enables PCI support for the Intel PCH/PCU SPI controller in
|
|
master mode. This controller is present in modern Intel hardware
|
|
and is used to hold BIOS and other persistent settings. Using
|
|
this driver it is possible to upgrade BIOS directly from Linux.
|
|
|
|
Say N here unless you know what you are doing. Overwriting the
|
|
SPI flash may render the system unbootable.
|
|
|
|
To compile this driver as a module, choose M here: the module
|
|
will be called intel-spi-pci.
|
|
|
|
config SPI_INTEL_SPI_PLATFORM
|
|
tristate "Intel PCH/PCU SPI flash platform driver (DANGEROUS)"
|
|
depends on X86
|
|
select SPI_INTEL_SPI
|
|
help
|
|
This enables platform support for the Intel PCH/PCU SPI
|
|
controller in master mode. This controller is present in modern
|
|
Intel hardware and is used to hold BIOS and other persistent
|
|
settings. Using this driver it is possible to upgrade BIOS
|
|
directly from Linux.
|
|
|
|
Say N here unless you know what you are doing. Overwriting the
|
|
SPI flash may render the system unbootable.
|
|
|
|
To compile this driver as a module, choose M here: the module
|
|
will be called intel-spi-platform.
|