
1 Jan
2025
1 Jan
'25
9:41 p.m.
On Wed, 04 Dec 2024 13:34:30 +0000, Rufus Segar wrote:
This reverts commit 431be621c6cbc72efd1d45fa36686a682cbb470a.
Section 3.3 of Reduced Gigabit Media Independent Interface (RGMII) Version 2.0 (4/1/2002) details that a PHYs using a ~2ns internal delay are referred to as RGMII-ID. This internal delay is optional.
Page 147-148 of the Marvell Doc. No. MV-S107146-U0 Rev. F details timings of the RX/TX delays. We see that with the TX/RX_CLK delay enabled, our RX/TX_CTL signal is shifted w.r.t CLK to reflect the delay added.
[...]
Applied to u-boot/next, thanks!
--
Tom