1. Ensure that the power switch on the chassis is turned off.
2. Install the enhanced small form-factor pluggable (SFP+) optical transceivers as per your application scenario.
NOTE
The FTLF8526P3BNL and FTLX8573D3BTL SFP+ transceivers from Finisar®
are recommended. For more information, see the Airfast Digital AFD4400-RDB
Reference Manual
(document AFD4400-RDBRM).
3. Connect the Ethernet cable from the switch/LAN port to the registered jack (RJ45) ETH1 port on the chassis.
4. Plug the power adapter to the wall outlet.
5. Turn on the power switch to boot the board.
The system auto boots and shows the universal boot loader (U-Boot) console and the following message appears on the
screen:
U-Boot 2013.04.Freescale_D4400_v2.4-00009-g981ca73 (Jan 02 2015 - 21:36:36)
CPU:Freescale D4400 prev-0x5d, srev-0x10 at 614 MHz
Reset cause: 0x40000001
DDR Clock: 491MHz
ARM Clock: 614MHz
VSPA Clock: 614MHz
DRAM: 768 MB
Board: D4400-RDB, Rev C
VID: 00 -> 1.0500 Volts
Flash: 256 MB
In: serial
Out: serial
Err: serial
Net: SGMII: eTSEC1 [PRIME], eTSEC2
Hit any key to stop autoboot: 5 4 0
D4400-RDB U-Boot =>
D4400-RDB U-Boot =>
7 Re-programming NOR flash
To re-program the NOR flash, follow the steps listed below:
1. Prepare the board. For the instructions, see Section 6, "
Preparing and starting up board
".
2. Configure and test the trivial file transfer protocol (TFTP) server using the steps listed below:
a. Ensure that the TFTP server is running.
b. Select the directory where you have saved the BSP release files.
c. Set the
serverip
variable to the server interface internet protocol (IP) address of the TFTP server application
running on the host PC and save the setting as listed below.
D4400-RDB U-Boot => setenv serverip 10.69.12.25
D4400-RDB U-Boot => saveenv
Saving Environment to Flash...
. done
Un-Protected 1 sectors
. done
Un-Protected 1 sectors
Erasing Flash...
. done
Erased 1 sectors
Writing to Flash... done
. done
Protected 1 sectors
. done
Protected 1 sectors
D4400-RDB U-Boot =>
Re-programming NOR flash
AFD4400 Reference Design Board Quick Start, Rev. 0, 07/2015
Freescale Semiconductor, Inc.
7
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