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1a1527cf5d
On DFL FPGA devices, the Accelerated Function Unit (AFU), can be reprogrammed for different functions. It connects to the FPGA infrastructure (static FPGA region) via a Port. Port CSRs are implemented separately from the AFU CSRs to provide control and status of the Port. Once valid PR bitstream is programmed into the AFU, it allows access to the AFU CSRs in the AFU MMIO space. This patch only implements basic driver framework for AFU, including device file operation framework. Signed-off-by: Tim Whisonant <tim.whisonant@intel.com> Signed-off-by: Enno Luebbers <enno.luebbers@intel.com> Signed-off-by: Shiva Rao <shiva.rao@intel.com> Signed-off-by: Christopher Rauer <christopher.rauer@intel.com> Signed-off-by: Xiao Guangrong <guangrong.xiao@linux.intel.com> Signed-off-by: Wu Hao <hao.wu@intel.com> Acked-by: Alan Tull <atull@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
45 lines
1.6 KiB
Makefile
45 lines
1.6 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0
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#
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# Makefile for the fpga framework and fpga manager drivers.
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#
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# Core FPGA Manager Framework
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obj-$(CONFIG_FPGA) += fpga-mgr.o
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# FPGA Manager Drivers
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obj-$(CONFIG_FPGA_MGR_ALTERA_CVP) += altera-cvp.o
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obj-$(CONFIG_FPGA_MGR_ALTERA_PS_SPI) += altera-ps-spi.o
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obj-$(CONFIG_FPGA_MGR_ICE40_SPI) += ice40-spi.o
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obj-$(CONFIG_FPGA_MGR_MACHXO2_SPI) += machxo2-spi.o
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obj-$(CONFIG_FPGA_MGR_SOCFPGA) += socfpga.o
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obj-$(CONFIG_FPGA_MGR_SOCFPGA_A10) += socfpga-a10.o
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obj-$(CONFIG_FPGA_MGR_TS73XX) += ts73xx-fpga.o
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obj-$(CONFIG_FPGA_MGR_XILINX_SPI) += xilinx-spi.o
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obj-$(CONFIG_FPGA_MGR_ZYNQ_FPGA) += zynq-fpga.o
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obj-$(CONFIG_ALTERA_PR_IP_CORE) += altera-pr-ip-core.o
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obj-$(CONFIG_ALTERA_PR_IP_CORE_PLAT) += altera-pr-ip-core-plat.o
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# FPGA Bridge Drivers
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obj-$(CONFIG_FPGA_BRIDGE) += fpga-bridge.o
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obj-$(CONFIG_SOCFPGA_FPGA_BRIDGE) += altera-hps2fpga.o altera-fpga2sdram.o
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obj-$(CONFIG_ALTERA_FREEZE_BRIDGE) += altera-freeze-bridge.o
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obj-$(CONFIG_XILINX_PR_DECOUPLER) += xilinx-pr-decoupler.o
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# High Level Interfaces
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obj-$(CONFIG_FPGA_REGION) += fpga-region.o
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obj-$(CONFIG_OF_FPGA_REGION) += of-fpga-region.o
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# FPGA Device Feature List Support
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obj-$(CONFIG_FPGA_DFL) += dfl.o
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obj-$(CONFIG_FPGA_DFL_FME) += dfl-fme.o
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obj-$(CONFIG_FPGA_DFL_FME_MGR) += dfl-fme-mgr.o
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obj-$(CONFIG_FPGA_DFL_FME_BRIDGE) += dfl-fme-br.o
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obj-$(CONFIG_FPGA_DFL_FME_REGION) += dfl-fme-region.o
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obj-$(CONFIG_FPGA_DFL_AFU) += dfl-afu.o
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dfl-fme-objs := dfl-fme-main.o dfl-fme-pr.o
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dfl-afu-objs := dfl-afu-main.o
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# Drivers for FPGAs which implement DFL
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obj-$(CONFIG_FPGA_DFL_PCI) += dfl-pci.o
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