79b40a630d
By taking parts of the programming handshaking protocol on faith it is possible to make due with only two GPIO for programming Altera FPGAs. This is not a very advisable practice, but sometime unavoidable in GPIO constrained designs. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> |
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Kconfig | ||
Makefile | ||
altera_serial.c | ||
socfpga.c |