I consider using i.MX6DL RMII.
Please see Table 23-1 in IMX6SDLRM (Rev.1).
It shows ENET_CRS_DV pad can use for generating the CRS signal in RMII mode.
However, in chapter 37.4.117, there is no description about "CRS".
So I understand I can use ENET_CRS_DV pad to generate CRS in RMII mode with the following setting.
Is my understanding correct?
1. Set MUX_MODE field in chapter 37.4.117 to 001b (ALT1 ENET_RX_EN).
2. Set DAISY bit in chapter 37.4.517 to 0 (ENET_CRS_DV_ALT1).
If some adittional setting is required, could you let me know it?