Hi nv team，We need to use the XFI interface on our custom carrier board ，and the XFI connected FPGA XFI without phy。 So，I programed the nvethernet DT ，but it‘s not work！
ODMDATA="gbe-uphy-config-22,hsstp-lane-map-3,nvhs-uphy-config-0,hsio-uphy-config-0,gbe0-enable-10g";
My dtb is configured as following:
#include <dt-bindings/gpio/tegra234-gpio.h>
{
/* MGBE - A */
ethernet@6810000 {
status = "okay";
nvidia,mac-addr-idx = <0>;
nvidia,max-platform-mtu = <16383>;
/* 0=enable, 1=disable */
nvidia,pause_frames = <0>;
//phy-handle = <&mgbe0_aqr113c_phy>;
phy-mode = "10gbase-r";
nvidia,uphy-gbe-mode = <1> ;
/* 0:XFI 10G, 1:XFI 5G, 2:USXGMII 10G, 3:USXGMII 5G */
nvidia,phy-iface-mode = <0>;
/*add by zhenghang*/
fixed-link {
speed=<10000>;
full-duplex;
};
}；
}
When start up, print the following error message：
[ 54.961203] [xpcs_lane_bring_up][416][type:0x4][loga-0x0] Failed to get PCS block lock
[ 54.961436] [xpcs_init][451][type:0x4][loga-0x0] TX/RX lane bring-up failed
[ 54.961629] [mgbe_set_speed][4220][type:0x4][loga-0x0] xpcs_init failed
[ 57.009009] [xpcs_lane_bring_up][416][type:0x4][loga-0x0] Failed to get PCS block lock
[ 57.009255] [xpcs_init][451][type:0x4][loga-0x0] TX/RX lane bring-up failed
[ 57.009454] [mgbe_set_speed][4220][type:0x4][loga-0x0] xpcs_init failed
[ 59.057201] [xpcs_lane_bring_up][416][type:0x4][loga-0x0] Failed to get PCS block lock
[ 59.057434] [xpcs_init][451][type:0x4][loga-0x0] TX/RX lane bring-up failed
[ 59.057630] [mgbe_set_speed][4220][type:0x4][loga-0x0] xpcs_init failed
[ 61.105203] [xpcs_lane_bring_up][416][type:0x4][loga-0x0] Failed to get PCS block lock
[ 61.105442] [xpcs_init][451][type:0x4][loga-0x0] TX/RX lane bring-up failed
[ 61.105640] [mgbe_set_speed][4220][type:0x4][loga-0x0] xpcs_init failed
[ 63.152679] [xpcs_lane_bring_up][416][type:0x4][loga-0x0] Failed to get PCS block lock
[ 63.152913] [xpcs_init][451][type:0x4][loga-0x0] TX/RX lane bring-up failed
Can you help me analyze this problem?
THANKS!