804eefc259
The Pipistrello is a low cost FPGA board with a Xilinx Spartan6 LX45, a SPI flash and onboard FTDI JTAG. This board is a good example use case for the jtagspi flash driver talking through a proxy bitstream. Change-Id: I04a80610ff825c36ebcb67b879507028eed141ad Signed-off-by: Robert Jordens <jordens@gmail.com> Reviewed-on: http://openocd.zylin.com/2846 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
14 lines
489 B
INI
14 lines
489 B
INI
# http://pipistrello.saanlima.com/
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# http://www.saanlima.com/download/pipistrello-v2.0/pipistrello_v2_schematic.pdf
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interface ftdi
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ftdi_device_desc "Pipistrello LX45"
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ftdi_vid_pid 0x0403 0x6010
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# interface 1 is the uart
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ftdi_channel 0
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# just TCK TDI TDO TMS, no reset
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ftdi_layout_init 0x0008 0x000b
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reset_config none
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# this generally works fast: the fpga can handle 30MHz, the spi flash can handle
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# 54MHz with simple read, no dummy cycles, and wait-for-write-completion
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adapter_khz 30000
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