diff options
Diffstat (limited to 'drivers/spi/Kconfig')
| -rw-r--r-- | drivers/spi/Kconfig | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig index 203f4ec32119..31a2cef3790c 100644 --- a/drivers/spi/Kconfig +++ b/drivers/spi/Kconfig @@ -427,6 +427,45 @@ config SPI_INGENIC To compile this driver as a module, choose M here: the module will be called spi-ingenic. +config SPI_INTEL + tristate + +config SPI_INTEL_PCI + tristate "Intel PCH/PCU SPI flash PCI driver (DANGEROUS)" + depends on PCI + depends on X86 || COMPILE_TEST + depends on SPI_MEM + select SPI_INTEL + 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 spi-intel-pci. + +config SPI_INTEL_PLATFORM + tristate "Intel PCH/PCU SPI flash platform driver (DANGEROUS)" + depends on X86 || COMPILE_TEST + depends on SPI_MEM + select SPI_INTEL + 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 spi-intel-platform. + config SPI_JCORE tristate "J-Core SPI Master" depends on OF && (SUPERH || COMPILE_TEST) |