From 06fb73ace36d3db3ef7479ca9b5d272d3c0bb46f Mon Sep 17 00:00:00 2001 From: Florent Kermarrec Date: Mon, 17 Jan 2022 08:45:24 +0100 Subject: [PATCH] targets/digilent_nexys_video: Remove SATA Gen3 support (max linerate=3.75Gbps with -1 speedgrade). --- litex_boards/targets/digilent_nexys_video.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/litex_boards/targets/digilent_nexys_video.py b/litex_boards/targets/digilent_nexys_video.py index c257b49..4501d87 100755 --- a/litex_boards/targets/digilent_nexys_video.py +++ b/litex_boards/targets/digilent_nexys_video.py @@ -72,7 +72,7 @@ class _CRG(Module): class BaseSoC(SoCCore): def __init__(self, toolchain="vivado", sys_clk_freq=int(100e6), with_ethernet=False, - with_led_chaser=True, with_sata=False, sata_gen = "gen2", vadj="1.2V", with_video_terminal=False, + with_led_chaser=True, with_sata=False, sata_gen="gen2", vadj="1.2V", with_video_terminal=False, with_video_framebuffer=False, **kwargs): platform = nexys_video.Platform(toolchain=toolchain) @@ -165,7 +165,7 @@ def main(): sdopts.add_argument("--with-spi-sdcard", action="store_true", help="Enable SPI-mode SDCard support.") sdopts.add_argument("--with-sdcard", action="store_true", help="Enable SDCard support.") parser.add_argument("--with-sata", action="store_true", help="Enable SATA support (over FMCRAID).") - parser.add_argument("--sata-gen", default="2", help="SATA Gen.", choices=["1", "2", "3"]) + parser.add_argument("--sata-gen", default="2", help="SATA Gen.", choices=["1", "2"]) parser.add_argument("--vadj", default="1.2V", help="FMC VADJ value.", choices=["1.2V", "1.8V", "2.5V", "3.3V"]) viopts = parser.add_mutually_exclusive_group() viopts.add_argument("--with-video-terminal", action="store_true", help="Enable Video Terminal (HDMI).")