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In order to be able to perform board resets without interrupting the traffic, the configuration of an already properly configured FPGA is skipped. This is because some PCIe FPGAs embed some other function that must continue to work over reset. It is then the responsibility of the application to trigger a reconfiguration when needed. This is done by lowering the FPGA_INIT_B pin for delaying the configuration to u-boot @ next reboot, and then lower the FPGA_PROGRAM_B signal. Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> |
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fpga_config.c | ||
km_arm.c | ||
kwbimage-memphis.cfg | ||
kwbimage.cfg | ||
kwbimage_128M16_1.cfg | ||
kwbimage_256M8_1.cfg | ||
Makefile |