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?
Hi:
where did you find T2080RDB_RCW_override.cfg this file?
CodeWarrior USB TAP is obsolete and is not longer supported for new SoC including T2080. CodeWarrior TAP should be used instead.
Adrian
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:
Thanks,I am downloading it now..And how about the T2080RDB_RCW_override.cfg file? Does it also include in the sdk image?
RCW override files are included in CodeWarrior (Freescale\CW_PA_v10.5.0\PA\PA_Support\Initialization_Files\jtag_chains\).
Adrian
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?
Yes, CodeWarrior tap is supported for T2080.
Adrian
But this seems to be a CodeWarrior USB TAP and not a CodeWarrior TAP. Does the (old) CodeWarrior USB TAP also support the T2080?