3d3b45af46
Most Xilinx FPGA devices contain an embedded, unique device identifier. The identifier is nonvolatile, permanently programmed into the FPGA, and is unchangeable providing a great serial / tracking number. This commit adds generic support for reading the Xilinx Spartan 6 and 7 Series (Kintex, Artix, Ultrascale) Device DNA. The code is similar to the function in fpga/xilinx-xc6s.cfg for Spartan 6 but the register addresses are different and the logic has been simplified. The code was not placed in xilinx-xc7.cfg. The approach of defining taps in the same file as library code to use them is fundamentally broken on boards that have more than one FPGA or other chips. This commit (like the addition of support for Xilinx XADC) starts to remedy that by splitting library code from board-specific fixed definitions. The support code is sourced in the Kasli and KC705 board support files as it was tested on these boards. Change-Id: Iba559c7c1b7e93e1270535fd9e6650007f3794da Signed-off-by: Robert Jordens <jordens@gmail.com> Reviewed-on: http://openocd.zylin.com/4396 Tested-by: jenkins Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
16 lines
335 B
INI
16 lines
335 B
INI
interface ftdi
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ftdi_device_desc "Quad RS232-HS"
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ftdi_vid_pid 0x0403 0x6011
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ftdi_channel 0
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ftdi_layout_init 0x0008 0x000b
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# ftdi_location 1:8
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reset_config none
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transport select jtag
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adapter_khz 25000
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source [find cpld/xilinx-xc7.cfg]
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source [find cpld/jtagspi.cfg]
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source [find fpga/xilinx-xadc.cfg]
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source [find fpga/xilinx-dna.cfg]
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