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801bd3b8ee
Signed-off-by: Dan Horák <dan@danny.cz> |
4 years ago | |
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.. | ||
LFE5U-25F.cfg | 5 years ago | |
LFE5U-45F.cfg | 5 years ago | |
LFE5U-85F.cfg | 5 years ago | |
LFE5UM-25F.cfg | 5 years ago | |
LFE5UM-45F.cfg | 5 years ago | |
LFE5UM-85F.cfg | 5 years ago | |
LFE5UM5G-25F.cfg | 5 years ago | |
LFE5UM5G-45F.cfg | 5 years ago | |
LFE5UM5G-85F.cfg | 5 years ago | |
README | 5 years ago | |
bscan_spi_xc7a35t.bit | 5 years ago | |
bscan_spi_xc7a100t.bit | 5 years ago | |
bscan_spi_xc7a200t.bit | 4 years ago | |
ecp5-evn.cfg | 5 years ago | |
flash-arty | 4 years ago | |
jtagspi.cfg | 4 years ago | |
olimex-arm-usb-tiny-h.cfg | 5 years ago | |
xilinx-xc7.cfg | 4 years ago |
README
The Xilinx SPI flashing proxies come from here: https://github.com/quartiq/bscan_spi_bitstreams/blob/single-tap/bscan_spi_xc7a35t.bit?raw=true https://github.com/quartiq/bscan_spi_bitstreams/blob/single-tap/bscan_spi_xc7a100t.bit?raw=true These are the "old" single tap versions that are supported by the openocd release packaged in distros (0.10). If you use the wrong versions you see this: $ ./openocd/flash-arty microwatt_0.bit Open On-Chip Debugger 0.10.0 Licensed under GNU GPL v2 For bug reports, read http://openocd.org/doc/doxygen/bugs.html none separate Info : auto-selecting first available session transport "jtag". To override use 'transport select <transport>'. adapter speed: 25000 kHz fpga_program Info : ftdi: if you experience problems at higher adapter clocks, try the command "ftdi_tdo_sample_edge falling" Info : clock speed 25000 kHz Info : JTAG tap: xc7.tap tap/device found: 0x0362d093 (mfg: 0x049 (Xilinx), part: 0x362d, ver: 0x0) loaded file openocd/bscan_spi_xc7a35t.bit to pld device 0 in 0s 152803us Info : JTAG tap: xc7.tap tap/device found: 0x0362d093 (mfg: 0x049 (Xilinx), part: 0x362d, ver: 0x0) Error: Unknown flash device (ID 0x00ffffff) If you find yourself with a later openocd version that contians 867bdb2e9248 ("jtagspi: new protocol that includes transfer length") you should fetch the bitstream from the master branch: https://github.com/quartiq/bscan_spi_bitstreams/blob/master/bscan_spi_xc7a35t.bit?raw=true https://github.com/quartiq/bscan_spi_bitstreams/blob/master/bscan_spi_xc7a100t.bit?raw=true