T1040-QDS-D3 - QorIQ unable to boot

[sonugoyal]

Hi,

We got a reference board T1040-QDS-D3 - QorIQ Development System. But we are not able to boot it. We are not getting console messages. We have probed NOR flash control signals (CE#, WE#, OE#) on test points TP161, TP162, TP163. These are coming properly. So can anyone please tell how we can get console??

[yipingwang]

I am not sure whether there is valid images on your target.

Please refer to the following default switch setting for T1040QDS.

SW1 : 0x13 = 00010011    SW5 : 0xef = 11101111    SW9  : 0xa0 = 10100000

SW2 : 0xff = 11111111    SW6 : 0x0f = 00001111    SW10 : 0xea = 11101010

SW3 : 0x23 = 00100011    SW7 : 0x66 = 01100110    SW11 : 0x24 = 00100100

SW4 : 0x00 = 00000000    SW8 : 0x6c = 01101100    SW12 : 0xff = 11111111

Where '1' = up/ON

If there is no valid RCW on your target, you could use CodeWarrior 10.3.3 to flash RCW on NOR Flash.

In CodeWarrior, the NOR flash address range is from 0xE8000000  to 0xEFFFFFFF, RCW is located at

address 0xe8000000, and u-boot is at 0xeff80000.

I think you could get u-boot and RCW images from software package, if you cannot get them, you could generate RCW with QCS and build u-boot from u-boot git tree source.

Have a great day,
Yiping Wang

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