|
Parameter Name |
Changes |
What to do |
|---|---|---|
|
C_RGMII_TXC_SKEW_EN |
Parameter replaced with RGMII_TXC_SKEW |
The previous mapping holds true for the new parameter. |
|
Parameter Name |
Description |
Default Value |
Allowable Values |
|---|---|---|---|
|
RGMII_TXC_SKEW |
Provide 2 ns skew on RGMII TXC with respect to RGMII TXD |
0 |
0 = rgmii_txc is edge aligned with respect to rgmii_txd (that is, 2 ns delay added by external PHY) 1 = rgmii_txc is delayed by 2 ns with respect to rgmii_txd by ODELAY (available only in devices having HPIOs) 2 = rgmii_txc is delayed by 2 ns with respect to rgmii_txd by MMCM |