U-Boot 2016.01-gffbd375-dirty (Jun 03 2019 - 15:10:21 +0800)

       Watchdog enabled
I2C:   ready
DRAM:  1 GiB
MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: 1, OMAP SD/MMC: 2
SF: Detected MX25L6405D with page size 256 Bytes, erase size 64 KiB, total 8 MiB
*** Warning - bad CRC, using default environment

SF: Detected MX25L6405D with page size 256 Bytes, erase size 64 KiB, total 8 MiB
!bad CRC
Net:   Could not get PHY for cpsw0: addr 4
cpsw0, cpsw1
Saving Environment to SPI Flash...
SF: Detected MX25L6405D with page size 256 Bytes, erase size 64 KiB, total 8 MiB
Erasing SPI flash...Writing to SPI flash...done
Valid environment: 2
Saving Environment to SPI Flash...
Erasing SPI flash...Writing to SPI flash...done
Valid environment: 1

Press <DEL> To Enter BIOS configuration Setting:  1
----------------------------------------------------------------------------
  Model: UC-8100A-ME-T-LX
  Boot Loader Version: 1.0.0S16         CPU TYPE: 1000MHz
  Build date: Jun  3 2019 - 15:10:26   Serial Number: IMOXA1234567
  LAN1 MAC: 00:90:e8:00:00:41          LAN2 MAC: 00:90:e8:00:00:42
----------------------------------------------------------------------------
(0) Set/Clear Flag                 (1) Download/Upload
(2) Set SN/MAC                     (3) Set Burn in Time
(4) Module/ID Setting              (5) TFTP Settings
(6) Console/UART Test              (7) Ethernet Test
(8) IO Test                        (9) Memory/Storage Test
(a) TPM2 Setting                   (b) RTC Test
(c) USB Host Test                  (d) SD Test
(e) LED Test                       (f) WDT Test
(g) Set/Clear backup env           (h) QA Test
(i) Run Kernel                     (q) UBoot Command Line
---------------------------------------------------------------------------
Command>>****************************************************************

----------------------------------------------------------------------------
  Model: UC-8100A-ME-T-LX
  Boot Loader Version: 1.0.0S16         CPU TYPE: 1000MHz
  Build date: Jun  3 2019 - 15:10:26   Serial Number: IMOXA1234567
  LAN1 MAC: 00:90:e8:00:00:41          LAN2 MAC: 00:90:e8:00:00:42
----------------------------------------------------------------------------
(0) Set/Clear Flag                 (1) Download/Upload
(2) Set SN/MAC                     (3) Set Burn in Time
(4) Module/ID Setting              (5) TFTP Settings
(6) Console/UART Test              (7) Ethernet Test
(8) IO Test                        (9) Memory/Storage Test
(a) TPM2 Setting                   (b) RTC Test
(c) USB Host Test                  (d) SD Test
(e) LED Test                       (f) WDT Test
(g) Set/Clear backup env           (h) QA Test
(i) Run Kernel                     (q) UBoot Command Line
---------------------------------------------------------------------------
Command>>q


=> print
baudrate=115200
biosver=1.0.0S16
board_name=UC8100A
board_rev=1.2B
bootargs=mac=00:90:E8:40:4C:FD sd=1 ver=1 console=ttyO0,115200n8 root=/dev/mmcblk0p2 rootfstype=ext4 rootwait
bootcmd=run findfdt; run distro_bootcmd
bootdelay=1
cell_flags=0
en_tpm2=1
eth1addr=00:90:e8:00:00:42
ethact=cpsw0
ethaddr=00:90:e8:00:00:41
fastboot=0
fdt_high=0x9fffffff
ifnames=0
ipaddr=10.144.5.44
mm_flags=0
mmcdev=1
modelname=UC-8100A-ME-T-LX
os_boot_priority=0
overlay_flag=v1
realtime=0
robust=0
sd_protected=0
serialnumber=IMOXA1234567
serverip=10.144.5.36
stderr=serial
stdin=serial
stdout=serial
tpm2=0

Environment size: 651/131067 bytes
=> setenv ethact cpsw1
=> ping 192.168.127.100
Using cpsw1 device

Abort
ping failed; host 192.168.127.100 is not alive
=> ping 192.168.127.100
Using cpsw1 device

Abort
ping failed; host 192.168.127.100 is not alive
=> ping 192.168.127.100
Using cpsw1 device

Abort
ping failed; host 192.168.127.100 is not alive
=> ping 192.168.127.100
Using cpsw1 device

Abort
ping failed; host 192.168.127.100 is not alive
=> ping 192.168.127.100
Using cpsw1 device

Abort
ping failed; host 192.168.127.100 is not alive
=> mii info
PHY 0x10: OUI = 0x3FC005, Model = 0x36, Rev = 0x01, 1000baseX, HDX
PHY 0x11: OUI = 0x3FC005, Model = 0x36, Rev = 0x01, 1000baseX, HDX
PHY 0x12: OUI = 0x3FC005, Model = 0x36, Rev = 0x01, 1000baseX, HDX
PHY 0x13: OUI = 0x3FC005, Model = 0x36, Rev = 0x01, 1000baseX, HDX
PHY 0x14: OUI = 0x3FC005, Model = 0x36, Rev = 0x01, 1000baseX, HDX
PHY 0x15: OUI = 0x3FC005, Model = 0x36, Rev = 0x01, 1000baseX, HDX
PHY 0x16: OUI = 0x3FC005, Model = 0x36, Rev = 0x01, 1000baseX, HDX
PHY 0x1B: OUI = 0x0000, Model = 0x00, Rev = 0x00,  10baseT, HDX
PHY 0x1D: OUI = 0x0000, Model = 0x00, Rev = 0x00,  10baseT, HDX
=> mii read 0x1D 0x0