- Reset the LAN8720A PHY (nRST on RA14) at boot, after the RMII
reference clock is running.
- Define BOARD_EMAC_MIIM_DIV for a 2.5 MHz MDC.
- Add the netnsh configuration: Ethernet, IPv4, TCP, UDP, ICMP, ping and
telnetd, with the default static address of the network initialization
and a locally administered MAC address (PIC32MZ-W1 has no factory MAC
address).
- Document the Ethernet interface, the RMII reference clock options and
the netnsh configuration.
Assisted-by: Claude Code:claude-opus-5-5
Signed-off-by: Daniel P. Carvalho <danieloak@gmail.com>
305c73f615