One LAN port in AM335x

Hi,

ti-sdk-am335x-evm/board-support/linux-3.2.0-psp04.06.00.11/arch/arm/mach-omap2/board-am335xevm.c

Remove the entry of "rgmii1_init" or "rgmii2_init" from the EVM cfg structure, depends which RGMII port used.

evm_sk_dev_cfg
gen_purp_evm_dev_cfg

Titus,

Thank you for reply.

Should I modify cpsw.c for only 1 LAN ?
ex:
int am33xx_cpsw_init(enum am33xx_cpsw_mac_mode mode, unsigned char *phy_id0, unsigned char *phy_id1);
to
int am33xx_cpsw_init(enum am33xx_cpsw_mac_mode mode, unsigned char *phy_id0);

Titus,

Thank you for reply.
After removing unrelated code. I still got following error message by using "mii-tool"

eth0: negotiated 100baseTx-FD, link ok
SIOCGMIIPHY on 'eth1' failed: Invalid argument

Hi,
Could you please attach the complete bootup log for the before and after that ethernet modifications done in board file.

Have you tried to up the internet in EMAC port on your custom board via "ifconfig" command ?

Able to do the following commands and check ping successfully happened.
1) udhcpc
2) ifconfig
3) ping <address>

I still see eth1 via "ifconfig eth1"

Could you show that which lines should be removed ?

Thank you.