Hardware
/
litex-boards
mirror of https://github.com/litex-hub/litex-boards.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #609 from trabucayre/efinix_trion_t120_eth_rgmii_phy_arg 

targets/efinix_trion_t120_bga576_dev_kit.py: added argument to select between RMII PMOD (default) or onboard RGMII Phy
This commit is contained in:
enjoy-digital 2024-09-03 18:27:09 +02:00 committed by GitHub
parent d85fe974a6 738a5a8931
commit c8a86e578d
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 9 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
litex_boards/targets/efinix_trion_t120_bga576_dev_kit.py
View File

@ -53,7 +53,7 @@ class BaseSoC(SoCCore):
with_ethernet = False, with_ethernet = False,
with_etherbone = False, with_etherbone = False,
eth_phy = 0, eth_phy = 0,
eth_rmii_pmod = True, eth_rgmii_phy = False,
eth_ip = "192.168.1.50", eth_ip = "192.168.1.50",
remote_ip = None, remote_ip = None,
with_led_chaser = True, with_led_chaser = True,
@ -95,7 +95,7 @@ class BaseSoC(SoCCore):
# Ethernet / Etherbone --------------------------------------------------------------------- # Ethernet / Etherbone ---------------------------------------------------------------------
if with_ethernet or with_etherbone: if with_ethernet or with_etherbone:
# Use board's Ethernet PHYs. # Use board's Ethernet PHYs.
if not eth_rmii_pmod: if eth_rgmii_phy:
msg = "\n" msg = "\n"
msg += "rx_ctl/tx_ctl pads location aren't compatible with DDIO mode.\n" msg += "rx_ctl/tx_ctl pads location aren't compatible with DDIO mode.\n"
msg += "An hardware modification must be done:\n" msg += "An hardware modification must be done:\n"
@ -377,11 +377,12 @@ def main():
parser.add_target_argument("--sys-clk-freq", default=75e6, type=float, help="System clock frequency.") parser.add_target_argument("--sys-clk-freq", default=75e6, type=float, help="System clock frequency.")
parser.add_target_argument("--with-spi-flash", action="store_true", help="Enable SPI Flash (MMAPed).") parser.add_target_argument("--with-spi-flash", action="store_true", help="Enable SPI Flash (MMAPed).")
ethopts = parser.target_group.add_mutually_exclusive_group() ethopts = parser.target_group.add_mutually_exclusive_group()
ethopts.add_argument("--with-ethernet", action="store_true", help="Enable Ethernet support.") ethopts.add_argument("--with-ethernet", action="store_true", help="Enable Ethernet support.")
ethopts.add_argument("--with-etherbone", action="store_true", help="Enable Etherbone support.") ethopts.add_argument("--with-etherbone", action="store_true", help="Enable Etherbone support.")
parser.add_target_argument("--eth-ip", default="192.168.1.50", help="Ethernet/Etherbone IP address.") parser.add_target_argument("--eth-ip", default="192.168.1.50", help="Ethernet/Etherbone IP address.")
parser.add_target_argument("--remote-ip", default="192.168.1.100", help="Remote IP address of TFTP server.") parser.add_target_argument("--remote-ip", default="192.168.1.100", help="Remote IP address of TFTP server.")
parser.add_target_argument("--eth-phy", default=0, type=int, help="Ethernet PHY: 0 (default) or 1.") parser.add_target_argument("--eth-rgmii-phy", action="store_true", help="Uses onboard RGMII Phy instead of RMII PMOD.")
parser.add_target_argument("--eth-phy", default=0, type=int, help="Ethernet PHY: 0 (default) or 1. (Only available with --eth-rgmii-phy")
args = parser.parse_args() args = parser.parse_args()
soc = BaseSoC( soc = BaseSoC(
@ -392,6 +393,7 @@ def main():
eth_ip = args.eth_ip, eth_ip = args.eth_ip,
remote_ip = args.remote_ip, remote_ip = args.remote_ip,
eth_phy = args.eth_phy, eth_phy = args.eth_phy,
eth_rgmii_phy = args.eth_rgmii_phy,
**parser.soc_argdict) **parser.soc_argdict)
builder = Builder(soc, **parser.builder_argdict) builder = Builder(soc, **parser.builder_argdict)
if args.build: if args.build: