1U-boot config options used in fec_mxc.c 2 3CONFIG_FEC_MXC 4 Selects fec_mxc.c to be compiled into u-boot. 5 6CONFIG_MII 7 Must be defined if CONFIG_FEC_MXC is defined. 8 9CONFIG_FEC_XCV_TYPE 10 Defaults to MII100 for 100 Base-tx. 11 RGMII selects 1000 Base-tx reduced pin count interface. 12 RMII selects 100 Base-tx reduced pin count interface. 13 14CONFIG_FEC_MXC_SWAP_PACKET 15 Forced on iff MX28. 16 Swaps the bytes order of all words(4 byte units) in the packet. 17 This should not be specified by a board file. It is cpu specific. 18 19CONFIG_PHYLIB 20 fec_mxc supports PHYLIB and should be used for new boards. 21 22CONFIG_FEC_MXC_NO_ANEG 23 Relevant only if PHYLIB not used. Skips auto-negotiation restart. 24 25CONFIG_FEC_MXC_PHYADDR 26 Optional, selects the exact phy address that should be connected 27 and function fecmxc_initialize will try to initialize it. 28