Config: Adding some help messages to scripts/Kconfig
@@ -13,15 +13,15 @@ choice
one of them.
config FGT
- bool "Flash GT with DDR4, NVMe and Xilinx FPGA"
+ bool "Flash GT with 4GB DDR4 SDRAM, NVMe and Xilinx FPGA"
help
Nallatech Flash GT card originally used for CAPI Flash using NVMe
storage. Uses Xilinx FPGA.
config KU3
- bool "KU3 Card with Ethernet, DDR3 and Xilinx FPGA"
+ bool "KU3 Card with Ethernet, 8GB DDR3 SDRAM and Xilinx FPGA"
help
- Alpha Data KU3 has ethernet and DDR3. Uses Xilinx FPGA.
+ Alpha Data KU3 has ethernet and 8GB DDR3 SDRAM. Uses Xilinx FPGA.
endchoice
config FPGACARD
@@ -36,8 +36,10 @@ config FPGACHIP
config NUM_OF_ACTIONS
int
default 1
- prompt "Number Of Actions (Only one action is supported, currently)"
+ prompt "Number Of Actions"
range 1 1
+ help
+ SNAP currently supports one action.
choice
bool "Action Type"
@@ -80,6 +82,8 @@ config ENABLE_HLS_SUPPORT
bool
prompt "Enable HLS support"
depends on ! HDL_EXAMPLE
+ help
+ A special action wrapper will be used for HLS actions.
config HLS_SUPPORT
string
@@ -99,6 +103,8 @@ config FORCE_SDRAM
config ENABLE_BRAM
bool
prompt "Enable BRAM"
+ help
+ This is a debug option. The AXI attached on-card SDRAM will be replaced by 512KB SDRAM.
config BRAM_USED
string
@@ -110,6 +116,9 @@ config ENABLE_SDRAM
bool
prompt "Enable SDRAM"
depends on ! (HLS_BFS || HLS_SPONGE || ENABLE_BRAM)
+ help
+ This option enables the on-card SDRAM.
+ SNAP supports 8GB of DDR3 SDRAM on the KU3 card and 4GB of DDR4 SDRAM on the Flash GT card.
config SDRAM_USED
string
@@ -149,6 +158,9 @@ config DDRI_USED
config ENABLE_NVME
bool "Enable NVMe"
depends on FGT && HDL_EXAMPLE
+ help
+ This option controls the instantiation of an NVMe host controller
+ together with the AXI interfaces for MMIO control and action access.
config NVME_USED
string
@@ -157,6 +169,8 @@ config NVME_USED
config ENABLE_ILA
bool "Enable ILA Debug"
+ help
+ Enable the usage of Vivado's integrated logic analyzer.
config ILA_DEBUG
string
