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#
# FPGA framework configuration
#
menuconfig FPGA
tristate "FPGA Configuration Framework"
help
Say Y here if you want support for configuring FPGAs from the
kernel. The FPGA framework adds a FPGA manager class and FPGA
manager drivers.
if FPGA
config FPGA_REGION
tristate "FPGA Region"
depends on OF && FPGA_BRIDGE
help
FPGA Regions allow loading FPGA images under control of
the Device Tree.
config FPGA_MGR_ICE40_SPI
tristate "Lattice iCE40 SPI"
depends on OF && SPI
help
FPGA manager driver support for Lattice iCE40 FPGAs over SPI.
config FPGA_MGR_SOCFPGA
tristate "Altera SOCFPGA FPGA Manager"
depends on ARCH_SOCFPGA || COMPILE_TEST
help
FPGA manager driver support for Altera SOCFPGA.
config FPGA_MGR_SOCFPGA_A10
tristate "Altera SoCFPGA Arria10"
depends on ARCH_SOCFPGA || COMPILE_TEST
select REGMAP_MMIO
help
FPGA manager driver support for Altera Arria10 SoCFPGA.
config FPGA_MGR_TS73XX
tristate "Technologic Systems TS-73xx SBC FPGA Manager"
depends on ARCH_EP93XX && MACH_TS72XX
help
FPGA manager driver support for the Altera Cyclone II FPGA
present on the TS-73xx SBC boards.
config FPGA_MGR_XILINX_SPI
tristate "Xilinx Configuration over Slave Serial (SPI)"
depends on SPI
help
FPGA manager driver support for Xilinx FPGA configuration
over slave serial interface.
config FPGA_MGR_ZYNQ_FPGA
tristate "Xilinx Zynq FPGA"
depends on ARCH_ZYNQ || COMPILE_TEST
depends on HAS_DMA
help
FPGA manager driver support for Xilinx Zynq FPGAs.
config FPGA_BRIDGE
tristate "FPGA Bridge Framework"
depends on OF
help
Say Y here if you want to support bridges connected between host
processors and FPGAs or between FPGAs.
config SOCFPGA_FPGA_BRIDGE
tristate "Altera SoCFPGA FPGA Bridges"
depends on ARCH_SOCFPGA && FPGA_BRIDGE
help
Say Y to enable drivers for FPGA bridges for Altera SOCFPGA
devices.
config ALTERA_FREEZE_BRIDGE
tristate "Altera FPGA Freeze Bridge"
depends on ARCH_SOCFPGA && FPGA_BRIDGE
help
Say Y to enable drivers for Altera FPGA Freeze bridges. A
freeze bridge is a bridge that exists in the FPGA fabric to
isolate one region of the FPGA from the busses while that
region is being reprogrammed.
config ALTERA_PR_IP_CORE
tristate "Altera Partial Reconfiguration IP Core"
help
Core driver support for Altera Partial Reconfiguration IP component
config ALTERA_PR_IP_CORE_PLAT
tristate "Platform support of Altera Partial Reconfiguration IP Core"
depends on ALTERA_PR_IP_CORE && OF && HAS_IOMEM
help
Platform driver support for Altera Partial Reconfiguration IP
component
config XILINX_PR_DECOUPLER
tristate "Xilinx LogiCORE PR Decoupler"
depends on FPGA_BRIDGE
depends on HAS_IOMEM
help
Say Y to enable drivers for Xilinx LogiCORE PR Decoupler.
The PR Decoupler exists in the FPGA fabric to isolate one
region of the FPGA from the busses while that region is
being reprogrammed during partial reconfig.
endif # FPGA
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