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Programming NOR Flash - P4080DS

Question asked by appalanaidu g on Jan 23, 2020
Latest reply on Jan 30, 2020 by appalanaidu g

Hello,

 

We are new to working on P4080DS board.

During one of the operations, NOR Flash got erased. So we could no longer boot from NOR flash.

Hence we prepared an SDCard for booting P4080DS with the following files provided

(ref thread SD Card boot for P4080DS ).

 

1.  u-boot-sdcard-2016.01+fslgit-r0.bin

2. fsl_fman_ucode_p4080_r3.0_106_2_18.bin

 

The U-boot log with SDCard boot is attached.

We wish to program the NOR flash now with files generated from SDK(v 1.2). 

May we know the steps to re-program the NOR flash.

 

1. What are the different files required to re-program the NOR flash.

2. Commands to program the NOR flash from the U-boot console 

3. How to enable PCIe1( which is disabled - as shown in the log) 

4. How to configure Ethernet ( in case tftp transfer is required, since the U-boot file shows the following errors)

 

Net:
MMC read: dev # 0, block # 1680, count 128 ...
Fman1: Uploading microcode version 106.2.18
Could not get PHY for P4080DS_MDIO12: addr 28
Failed to connect
Could not get PHY for P4080DS_MDIO12: addr 30
Failed to connect
Could not get PHY for P4080DS_MDIO12: addr 31
Failed to connect

MMC read: dev # 0, block # 1680, count 128 ...
Fman2: Uploading microcode version 106.2.18
Could not get PHY for P4080DS_MDIO4: addr 28
Failed to connect
Could not get PHY for P4080DS_MDIO4: addr 29
Failed to connect
Could not get PHY for P4080DS_MDIO4: addr 30
Failed to connect
Could not get PHY for P4080DS_MDIO4: addr 31
Failed to connect
FM1@DTSEC1 [PRIME]
Error: FM1@DTSEC1 address not set.
, FM1@DTSEC2
Error: FM1@DTSEC2 address not set.
, FM1@DTSEC3
Error: FM1@DTSEC3 address not set.
, FM1@DTSEC4
Error: FM1@DTSEC4 address not set.
, FM2@DTSEC1
Error: FM2@DTSEC1 address not set.
, FM2@DTSEC2
Error: FM2@DTSEC2 address not set.
, FM2@DTSEC3
Error: FM2@DTSEC3 address not set.
, FM2@DTSEC4
Error: FM2@DTSEC4 address not set.

 

Any help in this regard is requested.

 

Thank you in advance.

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