T2080 program the flash for the first time

[nickkung]

Dear all,

I have the T2080 RDB devboard, and follow the manual to program the flash,

"

1. Set DIP switches as:

• SW1: 0100 1110 (ON is 0 and OFF is 1)

• SW2: 1011 1111

• SW3: 1100 0001

2. Run T2080RDB_RCW_override.cfg in CodeWarrior connection server (CCS) to override RCW.

3. Download SPI U-Boot at 0xfff40000, and set PC reg to 0xfffffffc.

"

it seems the T2080 uses the CPC as the SRAM at first, and then use CW to download the u-boot.bin to RAM, use the u-boot to burn the flash at last.

So my question is : How can I create the correct SPI u-boot.bin used for running in the SRAM, or can I download it from somewhere?

[gujiamao]

Hi:

     where did you find T2080RDB_RCW_override.cfg this file? 

[addiyi]

CodeWarrior USB TAP is obsolete and is not longer supported for new SoC including T2080. CodeWarrior TAP should be used instead.

Adrian

[ufedor]

Please note that precompiled images (including the SPI u-boot) are provided in the SDK 1.9 images ISO (QorIQ SDK V1.9 PPC64E6500 IMAGE.iso) which could be downloaded using the following link:

http://www.nxp.com/products/software-and-tools/run-time-software/linux-sdk/linux-sdk-for-qoriq-proce...

[nickkung]

Thanks,I am downloading it now..And how about the T2080RDB_RCW_override.cfg file? Does it also include in the sdk image?

[addiyi]

RCW override files are included in CodeWarrior (Freescale\CW_PA_v10.5.0\PA\PA_Support\Initialization_Files\jtag_chains\).

Adrian

[nickkung]

Hi,all

Sorry for delay, I am busy with some other issues:smileyangry:, I was stuck in the 2nd step as I mentioned above, and I used the cw usb tap. Does it support t2080rdb debug?

[addiyi]

Yes, CodeWarrior tap is supported for T2080.

Adrian

[ralftruebenbach]

But this seems to be a CodeWarrior USB TAP and not a CodeWarrior TAP. Does the (old) CodeWarrior USB TAP also support the T2080?