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-rw-r--r--drivers/mtd/spi-nor/Kconfig32
1 files changed, 31 insertions, 1 deletions
diff --git a/drivers/mtd/spi-nor/Kconfig b/drivers/mtd/spi-nor/Kconfig
index 4a682ee0f632..7252087ef407 100644
--- a/drivers/mtd/spi-nor/Kconfig
+++ b/drivers/mtd/spi-nor/Kconfig
@@ -29,6 +29,16 @@ config MTD_SPI_NOR_USE_4K_SECTORS
Please note that some tools/drivers/filesystems may not work with
4096 B erase size (e.g. UBIFS requires 15 KiB as a minimum).
+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_ATMEL_QUADSPI
tristate "Atmel Quad SPI Controller"
depends on ARCH_AT91 || (ARM && COMPILE_TEST)
@@ -40,7 +50,7 @@ config SPI_ATMEL_QUADSPI
config SPI_CADENCE_QUADSPI
tristate "Cadence Quad SPI controller"
- depends on OF && ARM
+ depends on OF && (ARM || COMPILE_TEST)
help
Enable support for the Cadence Quad SPI Flash controller.
@@ -76,4 +86,24 @@ config SPI_NXP_SPIFI
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_PLATFORM
+ tristate "Intel PCH/PCU SPI flash platform driver" if EXPERT
+ 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.
+
endif # MTD_SPI_NOR