1 # SPDX-License-Identifier: GPL-2.0-only
3 # FPGA framework configuration
7 tristate "FPGA Configuration Framework"
9 Say Y here if you want support for configuring FPGAs from the
10 kernel. The FPGA framework adds an FPGA manager class and FPGA
15 config FPGA_MGR_SOCFPGA
16 tristate "Altera SOCFPGA FPGA Manager"
17 depends on ARCH_INTEL_SOCFPGA || COMPILE_TEST
19 FPGA manager driver support for Altera SOCFPGA.
21 config FPGA_MGR_SOCFPGA_A10
22 tristate "Altera SoCFPGA Arria10"
23 depends on ARCH_INTEL_SOCFPGA || COMPILE_TEST
26 FPGA manager driver support for Altera Arria10 SoCFPGA.
28 config ALTERA_PR_IP_CORE
29 tristate "Altera Partial Reconfiguration IP Core"
31 Core driver support for Altera Partial Reconfiguration IP component
33 config ALTERA_PR_IP_CORE_PLAT
34 tristate "Platform support of Altera Partial Reconfiguration IP Core"
35 depends on ALTERA_PR_IP_CORE && OF && HAS_IOMEM
37 Platform driver support for Altera Partial Reconfiguration IP
40 config FPGA_MGR_ALTERA_PS_SPI
41 tristate "Altera FPGA Passive Serial over SPI"
45 FPGA manager driver support for Altera Arria/Cyclone/Stratix
46 using the passive serial interface over SPI.
48 config FPGA_MGR_ALTERA_CVP
49 tristate "Altera CvP FPGA Manager"
52 FPGA manager driver support for Arria-V, Cyclone-V, Stratix-V,
53 Arria 10 and Stratix10 Altera FPGAs using the CvP interface over PCIe.
55 config FPGA_MGR_ZYNQ_FPGA
56 tristate "Xilinx Zynq FPGA"
57 depends on ARCH_ZYNQ || COMPILE_TEST
59 FPGA manager driver support for Xilinx Zynq FPGAs.
61 config FPGA_MGR_STRATIX10_SOC
62 tristate "Intel Stratix10 SoC FPGA Manager"
63 depends on (ARCH_INTEL_SOCFPGA && INTEL_STRATIX10_SERVICE)
65 FPGA manager driver support for the Intel Stratix10 SoC.
67 config FPGA_MGR_XILINX_CORE
70 config FPGA_MGR_XILINX_SELECTMAP
71 tristate "Xilinx Configuration over SelectMAP"
73 select FPGA_MGR_XILINX_CORE
75 FPGA manager driver support for Xilinx FPGA configuration
76 over SelectMAP interface.
78 config FPGA_MGR_XILINX_SPI
79 tristate "Xilinx Configuration over Slave Serial (SPI)"
81 select FPGA_MGR_XILINX_CORE
83 FPGA manager driver support for Xilinx FPGA configuration
84 over slave serial interface.
86 config FPGA_MGR_ICE40_SPI
87 tristate "Lattice iCE40 SPI"
90 FPGA manager driver support for Lattice iCE40 FPGAs over SPI.
92 config FPGA_MGR_MACHXO2_SPI
93 tristate "Lattice MachXO2 SPI"
96 FPGA manager driver support for Lattice MachXO2 configuration
97 over slave SPI interface.
99 config FPGA_MGR_TS73XX
100 tristate "Technologic Systems TS-73xx SBC FPGA Manager"
101 depends on ARCH_EP93XX && MACH_TS72XX
103 FPGA manager driver support for the Altera Cyclone II FPGA
104 present on the TS-73xx SBC boards.
107 tristate "FPGA Bridge Framework"
109 Say Y here if you want to support bridges connected between host
110 processors and FPGAs or between FPGAs.
112 config SOCFPGA_FPGA_BRIDGE
113 tristate "Altera SoCFPGA FPGA Bridges"
114 depends on ARCH_INTEL_SOCFPGA && FPGA_BRIDGE
116 Say Y to enable drivers for FPGA bridges for Altera SOCFPGA
119 config ALTERA_FREEZE_BRIDGE
120 tristate "Altera FPGA Freeze Bridge"
121 depends on FPGA_BRIDGE && HAS_IOMEM
123 Say Y to enable drivers for Altera FPGA Freeze bridges. A
124 freeze bridge is a bridge that exists in the FPGA fabric to
125 isolate one region of the FPGA from the busses while that
126 region is being reprogrammed.
128 config XILINX_PR_DECOUPLER
129 tristate "Xilinx LogiCORE PR Decoupler"
130 depends on FPGA_BRIDGE
133 Say Y to enable drivers for Xilinx LogiCORE PR Decoupler
134 or Xilinx Dynamic Function eXchange AIX Shutdown Manager.
135 The PR Decoupler exists in the FPGA fabric to isolate one
136 region of the FPGA from the busses while that region is
137 being reprogrammed during partial reconfig.
138 The Dynamic Function eXchange AXI shutdown manager prevents
139 AXI traffic from passing through the bridge. The controller
140 safely handles AXI4MM and AXI4-Lite interfaces on a
141 Reconfigurable Partition when it is undergoing dynamic
142 reconfiguration, preventing the system deadlock that can
143 occur if AXI transactions are interrupted by DFX.
146 tristate "FPGA Region"
147 depends on FPGA_BRIDGE
149 FPGA Region common code. An FPGA Region controls an FPGA Manager
150 and the FPGA Bridges associated with either a reconfigurable
151 region of an FPGA or a whole FPGA.
153 config OF_FPGA_REGION
154 tristate "FPGA Region Device Tree Overlay Support"
155 depends on OF && FPGA_REGION
157 Support for loading FPGA images by applying a Device Tree
161 tristate "FPGA Device Feature List (DFL) support"
166 Device Feature List (DFL) defines a feature list structure that
167 creates a linked list of feature headers within the MMIO space
168 to provide an extensible way of adding features for FPGA.
169 Driver can walk through the feature headers to enumerate feature
170 devices (e.g. FPGA Management Engine, Port and Accelerator
171 Function Unit) and their private features for target FPGA devices.
173 Select this option to enable common support for Field-Programmable
174 Gate Array (FPGA) solutions which implement Device Feature List.
175 It provides enumeration APIs and feature device infrastructure.
178 tristate "FPGA DFL FME Driver"
179 depends on FPGA_DFL && HWMON && PERF_EVENTS
181 The FPGA Management Engine (FME) is a feature device implemented
182 under Device Feature List (DFL) framework. Select this option to
183 enable the platform device driver for FME which implements all
184 FPGA platform level management features. There shall be one FME
185 per DFL based FPGA device.
187 config FPGA_DFL_FME_MGR
188 tristate "FPGA DFL FME Manager Driver"
189 depends on FPGA_DFL_FME && HAS_IOMEM
191 Say Y to enable FPGA Manager driver for FPGA Management Engine.
193 config FPGA_DFL_FME_BRIDGE
194 tristate "FPGA DFL FME Bridge Driver"
195 depends on FPGA_DFL_FME && HAS_IOMEM
197 Say Y to enable FPGA Bridge driver for FPGA Management Engine.
199 config FPGA_DFL_FME_REGION
200 tristate "FPGA DFL FME Region Driver"
201 depends on FPGA_DFL_FME && HAS_IOMEM
203 Say Y to enable FPGA Region driver for FPGA Management Engine.
206 tristate "FPGA DFL AFU Driver"
209 This is the driver for FPGA Accelerated Function Unit (AFU) which
210 implements AFU and Port management features. A User AFU connects
211 to the FPGA infrastructure via a Port. There may be more than one
212 Port/AFU per DFL based FPGA device.
214 config FPGA_DFL_NIOS_INTEL_PAC_N3000
215 tristate "FPGA DFL NIOS Driver for Intel PAC N3000"
219 This is the driver for the N3000 Nios private feature on Intel
220 PAC (Programmable Acceleration Card) N3000. It communicates
221 with the embedded Nios processor to configure the retimers on
222 the card. It also instantiates the SPI master (spi-altera) for
223 the card's BMC (Board Management Controller).
226 tristate "FPGA DFL PCIe Device Driver"
227 depends on PCI && FPGA_DFL
229 Select this option to enable PCIe driver for PCIe-based
230 Field-Programmable Gate Array (FPGA) solutions which implement
231 the Device Feature List (DFL). This driver provides interfaces
232 for userspace applications to configure, enumerate, open and access
233 FPGA accelerators on the FPGA DFL devices, enables system level
234 management functions such as FPGA partial reconfiguration, power
235 management and virtualization with DFL framework and DFL feature
238 To compile this as a module, choose M here.
240 config FPGA_MGR_ZYNQMP_FPGA
241 tristate "Xilinx ZynqMP FPGA"
242 depends on ZYNQMP_FIRMWARE || (!ZYNQMP_FIRMWARE && COMPILE_TEST)
244 FPGA manager driver support for Xilinx ZynqMP FPGAs.
245 This driver uses the processor configuration port(PCAP)
246 to configure the programmable logic(PL) through PS
249 config FPGA_MGR_VERSAL_FPGA
250 tristate "Xilinx Versal FPGA"
251 depends on ARCH_ZYNQMP || COMPILE_TEST
253 Select this option to enable FPGA manager driver support for
254 Xilinx Versal SoC. This driver uses the firmware interface to
255 configure the programmable logic(PL).
257 To compile this as a module, choose M here.
259 config FPGA_M10_BMC_SEC_UPDATE
260 tristate "Intel MAX10 BMC Secure Update driver"
261 depends on MFD_INTEL_M10_BMC_CORE
265 Secure update support for the Intel MAX10 board management
268 This is a subdriver of the Intel MAX10 board management controller
269 (BMC) and provides support for secure updates for the BMC image,
270 the FPGA image, the Root Entry Hashes, etc.
272 config FPGA_MGR_MICROCHIP_SPI
273 tristate "Microchip Polarfire SPI FPGA manager"
276 FPGA manager driver support for Microchip Polarfire FPGAs
277 programming over slave SPI interface with .dat formatted
280 config FPGA_MGR_LATTICE_SYSCONFIG
283 config FPGA_MGR_LATTICE_SYSCONFIG_SPI
284 tristate "Lattice sysCONFIG SPI FPGA manager"
286 select FPGA_MGR_LATTICE_SYSCONFIG
288 FPGA manager driver support for Lattice FPGAs programming over slave
289 SPI sysCONFIG interface.
291 source "drivers/fpga/tests/Kconfig"