Hi there,
I've got a TCI6638 on a custom board and want to get the cpsw to work as a simple switch.
I've tried changing the evm dts as follows, but can not get a ping on all ethernet ports (only port 0)
cpsw: cpsw@2090000 {
label = "keystone-cpsw";
serdes_at_probe = <1>;
intf_tx_queues = <7>;
sgmii_module_ofs = <0x100>;
sgmii_module34_ofs = <0x400>;
switch_module_ofs = <0x800>;
host_port_reg_ofs = <0x834>;
slave_reg_ofs = <0x860>;
sliver_reg_ofs = <0x900>;
slave23_reg_ofs = <0xa00>;
hw_stats_reg_ofs = <0xb00>;
cpts_reg_ofs = <0xd00>;
ale_reg_ofs = <0xe00>;
num_slaves = <4>;
ale_ageout = <30>;
ale_entries = <1024>;
ale_ports = <5>;
cpts_rftclk_sel = <0>;
/*cpts_rftclk_freq = <399360000>;*/
cpts_ts_comp_length = <3>;
cpts_clock_mult = <5000>;
cpts_clock_shift = <10>;
cpts_clock_div = <3>;
/* force_no_hwtstamp; */
/*
multi-interface;
num-interfaces = <4>;
slaves-per-interface = <1>;
*/
num-interfaces = <1>;
slaves-per-interface = <4>;
interfaces {
interface-0 {
slave_port = <0>;
tx-channel = "nettx0";
tx_queue_depth = <32>;
};
interface-1 {
slave_port = <1>;
tx-channel = "nettx1";
tx_queue_depth = <32>;
};
interface-2 {
slave_port = <2>;
tx-channel = "nettx2";
tx_queue_depth = <32>;
};
interface-3 {
slave_port = <3>;
tx-channel = "nettx3";
tx_queue_depth = <32>;
};
};
slaves {
slave0 {
label = "slave0";
link-interface = <0>;
};
slave1 {
label = "slave1";
link-interface = <0>;
};
slave2 {
label = "slave2";
link-interface = <2>;
};
slave3 {
label = "slave3";
link-interface = <2>;
};
};
};
