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microwatt/fpga
Benjamin Herrenschmidt 7575b1e0c2 uart: Import and hook up opencore 16550 compatible UART
This imports via fusesoc a 16550 compatible (ie "standard") UART,
and wires it up optionally in the SoC instead of the potato one.

This also adds support for a second UART (which is always a
16550) to Arty, wired to JC "bottom" port.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
4 years ago
..
LICENSE
arty_a7.xdc uart: Import and hook up opencore 16550 compatible UART 4 years ago
clk_gen_bypass.vhd
clk_gen_mcmm.vhd
clk_gen_plle2.vhd
cmod_a7-35.xdc
firmware.hex
hello_world.hex
main_bram.vhdl
nexys-video.xdc
nexys_a7.xdc
pp_fifo.vhd
pp_soc_uart.vhd
pp_utilities.vhd
soc_reset.vhdl
soc_reset_tb.vhdl
top-arty.vhdl uart: Import and hook up opencore 16550 compatible UART 4 years ago
top-generic.vhdl uart: Import and hook up opencore 16550 compatible UART 4 years ago
top-nexys-video.vhdl uart: Import and hook up opencore 16550 compatible UART 4 years ago