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-rw-r--r--drivers/fpga/Kconfig103
1 files changed, 55 insertions, 48 deletions
diff --git a/drivers/fpga/Kconfig b/drivers/fpga/Kconfig
index ad5448f718b3..f47ef848bcd0 100644
--- a/drivers/fpga/Kconfig
+++ b/drivers/fpga/Kconfig
@@ -11,25 +11,30 @@ menuconfig FPGA
if FPGA
-config FPGA_REGION
- tristate "FPGA Region"
- depends on OF && FPGA_BRIDGE
+config FPGA_MGR_SOCFPGA
+ tristate "Altera SOCFPGA FPGA Manager"
+ depends on ARCH_SOCFPGA || COMPILE_TEST
help
- FPGA Regions allow loading FPGA images under control of
- the Device Tree.
+ FPGA manager driver support for Altera SOCFPGA.
-config FPGA_MGR_ICE40_SPI
- tristate "Lattice iCE40 SPI"
- depends on OF && SPI
+config FPGA_MGR_SOCFPGA_A10
+ tristate "Altera SoCFPGA Arria10"
+ depends on ARCH_SOCFPGA || COMPILE_TEST
+ select REGMAP_MMIO
help
- FPGA manager driver support for Lattice iCE40 FPGAs over SPI.
+ FPGA manager driver support for Altera Arria10 SoCFPGA.
-config FPGA_MGR_ALTERA_CVP
- tristate "Altera Arria-V/Cyclone-V/Stratix-V CvP FPGA Manager"
- depends on PCI
+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
- FPGA manager driver support for Arria-V, Cyclone-V, Stratix-V
- and Arria 10 Altera FPGAs using the CvP interface over PCIe.
+ Platform driver support for Altera Partial Reconfiguration IP
+ component
config FPGA_MGR_ALTERA_PS_SPI
tristate "Altera FPGA Passive Serial over SPI"
@@ -38,25 +43,19 @@ config FPGA_MGR_ALTERA_PS_SPI
FPGA manager driver support for Altera Arria/Cyclone/Stratix
using the passive serial interface 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
+config FPGA_MGR_ALTERA_CVP
+ tristate "Altera Arria-V/Cyclone-V/Stratix-V CvP FPGA Manager"
+ depends on PCI
help
- FPGA manager driver support for Altera Arria10 SoCFPGA.
+ FPGA manager driver support for Arria-V, Cyclone-V, Stratix-V
+ and Arria 10 Altera FPGAs using the CvP interface over PCIe.
-config FPGA_MGR_TS73XX
- tristate "Technologic Systems TS-73xx SBC FPGA Manager"
- depends on ARCH_EP93XX && MACH_TS72XX
+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 the Altera Cyclone II FPGA
- present on the TS-73xx SBC boards.
+ FPGA manager driver support for Xilinx Zynq FPGAs.
config FPGA_MGR_XILINX_SPI
tristate "Xilinx Configuration over Slave Serial (SPI)"
@@ -65,16 +64,21 @@ config FPGA_MGR_XILINX_SPI
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
+config FPGA_MGR_ICE40_SPI
+ tristate "Lattice iCE40 SPI"
+ depends on OF && SPI
help
- FPGA manager driver support for Xilinx Zynq FPGAs.
+ FPGA manager driver support for Lattice iCE40 FPGAs over SPI.
+
+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_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.
@@ -95,18 +99,6 @@ config ALTERA_FREEZE_BRIDGE
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
@@ -117,4 +109,19 @@ config XILINX_PR_DECOUPLER
region of the FPGA from the busses while that region is
being reprogrammed during partial reconfig.
+config FPGA_REGION
+ tristate "FPGA Region"
+ depends on FPGA_BRIDGE
+ help
+ FPGA Region common code. A FPGA Region controls a FPGA Manager
+ and the FPGA Bridges associated with either a reconfigurable
+ region of an FPGA or a whole FPGA.
+
+config OF_FPGA_REGION
+ tristate "FPGA Region Device Tree Overlay Support"
+ depends on OF && FPGA_REGION
+ help
+ Support for loading FPGA images by applying a Device Tree
+ overlay.
+
endif # FPGA