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U-Boot 2018.01 (May 26 2020 - 12:22:11 +0000) Xilinx Zynq ZC702

Model: Navigator Development Board
Board: Xilinx Zynq
Silicon: v3.1
DRAM:  ECC disabled 512 MiB
NAND:  128 MiB
MMC:   mmc@e0100000: 0 (SD)
*** Warning - bad CRC, using default environment

## Error: flags type check failure for "serverip" <= "AUTO" (type: i)
himport_r: can't insert "serverip=AUTO" into hash table
In:    serial@e0001000
Out:   serial@e0001000
Err:   serial@e0001000
Model: Navigator Development Board
Board: Xilinx Zynq
Silicon: v3.1
Net:   ZYNQ GEM: e000b000, phyaddr ffffffff, interface gmii
Could not get PHY for eth0: addr -1
No ethernet found.
U-BOOT for zynq_linux

ZYNQ GEM: e000b000, phyaddr ffffffff, interface gmii
mdio_register: non unique device name 'eth0'
ZYNQ GEM: e000b000, phyaddr ffffffff, interface gmii
mdio_register: non unique device name 'eth0'
ZYNQ GEM: e000b000, phyaddr ffffffff, interface gmii
mdio_register: non unique device name 'eth0'
ZYNQ GEM: e000b000, phyaddr ffffffff, interface gmii
mdio_register: non unique device name 'eth0'
No ethernet found.
ZYNQ GEM: e000b000, phyaddr ffffffff, interface gmii
mdio_register: non unique device name 'eth0'
Hit any key to stop autoboot:  0 
Device: mmc@e0100000
Manufacturer ID: 1b
OEM: 534d
Name: 00000 
Tran Speed: 50000000
Rd Block Len: 512
SD version 3.0
High Capacity: Yes
Capacity: 29.8 GiB
Bus Width: 4-bit
Erase Group Size: 512 Bytes
** Unable to read file image.ub **
Zynq>