ARP Retry count exceeded..in u-boot

[coilnpark]

Hello,

I am using custom board (i.MX6 solo ) with ksz8873 ethernet switch.

Even I did porting U-boot, ping test was fail.

Somebody help me.....plz...OTL....

U-Boot 2016.03-imx_v2016.03_4.1.15_2.0.0_ga+g0ec2a01 (Feb 06 2017 - 11:55:40 +0900)

CPU:   Freescale i.MX6SOLO rev1.3 996 MHz (running at 792 MHz)
CPU:   Extended Commercial temperature grade (-20C to 105C) at 53C
Reset cause: POR
Board: UPnX
I2C:   ready
DRAM:  512 MiB
PMIC:  PFUZE100 ID=0x10
MMC:   FSL_SDHC: 0, FSL_SDHC: 1, FSL_SDHC: 2
No panel detected: default to Hannstar-XGA
Display: Hannstar-XGA (1024x768)
In:    serial
Out:   serial
Err:   serial
switch to partitions #0, OK
mmc2(part 0) is current device
Net:   FEC [PRIME]
Normal Boot
Hit any key to stop autoboot:  0
=> setenv ipaddr 172.30.20.61
=> setenv gatewayip 172.30.20.1
=> setenv netmask 255.255.0.0
=> setenv serverip 172.30.20.64
=> setenv ethaddr FE:6E:06:3F:AD:69
=> ping 172.30.20.64
Using FEC device
error frame: 0x2ef39be0 0x00000890

ARP Retry count exceeded; starting again
ping failed; host 172.30.20.64 is not alive
=> mii info
PHY 0x01: OUI = 0x0885, Model = 0x03, Rev = 0x00, 100baseT, FDX
PHY 0x02: OUI = 0x0885, Model = 0x03, Rev = 0x00,  10baseT, HDX
PHY 0x03: OUI = 0x0885, Model = 0x03, Rev = 0x00, 100baseT, FDX
=> mii dump 0 1
1.     (ffff)                 -- PHY status register --
  (8000:8000) 1.15    =     1    100BASE-T4 able
  (4000:4000) 1.14    =     1    100BASE-X  full duplex able
  (2000:2000) 1.13    =     1    100BASE-X  half duplex able
  (1000:1000) 1.12    =     1    10 Mbps    full duplex able
  (0800:0800) 1.11    =     1    10 Mbps    half duplex able
  (0400:0400) 1.10    =     1    100BASE-T2 full duplex able
  (0200:0200) 1. 9    =     1    100BASE-T2 half duplex able
  (0100:0100) 1. 8    =     1    extended status
  (0080:0080) 1. 7    =     1    (reserved)
  (0040:0040) 1. 6    =     1    MF preamble suppression
  (0020:0020) 1. 5    =     1    A/N complete
  (0010:0010) 1. 4    =     1    remote fault
  (0008:0008) 1. 3    =     1    A/N able
  (0004:0004) 1. 2    =     1    link status
  (0002:0002) 1. 1    =     1    jabber detect
  (0001:0001) 1. 0    =     1    extended capabilities

=> mii dump 0 2
2.     (ffff)                 -- PHY ID 1 register --
  (ffff:ffff) 2.15- 0 = 65535    OUI portion

=> mii dump 0 3
3.     (ffff)                 -- PHY ID 2 register --
  (fc00:fc00) 3.15-10 =    63    OUI portion
  (03f0:03f0) 3. 9- 4 =    63    manufacturer part number
  (000f:000f) 3. 3- 0 =    15    manufacturer rev. number

=>

Original Attachment has been moved to: yocto.txt.zip

[jamesbone]

Hello Colin,

 I see that you are setting the mac address in uboot. If you are providing some fake mac addresses this might

cause the ARP errors you are seeing.

Saludos

Jaime