Matt Johnston 53c221a1fa butterstick: set ethernet rx_delay to 0ns ... The Microchip KSZ9031RNX PHY on the Butterstick has a default 1.2ns internal RX delay so we shouldn't add the default 2ns MAC delay. In testing with Linux on vexriscv I haven't seen any difference either way, but with liteeth in Microwatt I have seen 30%+ packet loss when receiving from certain ethernet devices (RTL8153 and AX88179 usb-gige adapters, a GS105 switch didn't show the problem). Setting RX delay=0 resolves the problem. A TX delay is still required by the PHY.		2022-03-22 13:51:03 +08:00
..
platforms	gsd_orangecrab/butterstick: Add assert on devices.	2022-03-18 10:44:21 +01:00
prog	add openocd config for litex acorn baseboard	2022-02-13 16:44:40 +01:00
targets	butterstick: set ethernet rx_delay to 0ns	2022-03-22 13:51:03 +08:00
__init__.py	alinx_axu2gca: new board	2022-01-25 07:35:42 +01:00