how to bring-up a T2080 board by codewarror when there is no rcw in flash

[zhuzhuxia11]

Hi NXP Support Team,
  please hlep me
  I am using T2080 custom board with NOR Flash .I have code Warrior [CW_PA_v10.5.0] installed in my system.I want to program RCW/uboot into the nor flash,but always shows “Failed to reset the target”.What should I do？

[yipingwang]

1. Please refer to section "4.6.4.1.1 Hard Coded RCW Options" in T2080RM.pdf to configure the target board as hard-coded RCW mode.

2. Please refer to the following document to do flash programming with CodeWarrior for PA 10.5.1.

https://community.nxp.com/t5/CodeWarrior-Development-Tools/Flash-Programmer-for-CodeWarrior-Power-Ar...

[zhuzhuxia11]

Hi Yiping:

I've configured the target board as hard-coded RCW mode before.But when I was debugging,show " warning:error input" and codewarror can't read correct number.In this case I tried to program RCW to nor flash,show"Failed to correctly configure the JTAG chain" and CCS log show "Core not responding ".

Thanks,

Yiping

[zhuzhuxia11]

Hi Yiping:

Got it, many thanks for your helps!!

The custom board have been configed to boot from NOR flash.

when i debug with T2080RDB-Pcie_RCW_1800_600_1866-rev1.1.txt and T2080RDB-PCIe_init_core.tcl(<CWInstallDir>\PA\PA_Support\Initialization_Files\jtag_chains),always show "CCSProtocolPlugin : Failed to correctly configure the JTAG chain".Log as follows：
ccs_write_register
coreh = [serverh:0;cc_index:0;chain_pos:0]
index = 210016
count = 1
size = 4
value: (size = 4)
00000004
ccs_write_register; ccs_error = 0; duration=0 ms
ccs_reset_to_debug
serverh = 0
cc = 0
ccs_reset_to_debug; ccs_error = 39
Error message: T2080: Core not responding
ccs_get_subcore_error
serverh = 0
cc = 0
error = 5
chain_pos = 0
ccs_get_subcore_error; ccs_error = 0; duration=1 ms
ccs_reset_to_debug
serverh = 0
cc = 0
ccs_reset_to_debug; ccs_error = 39
Error message: T2080: HRESET occurred during transaction
ccs_get_subcore_error
serverh = 0
cc = 0
error = 60
chain_pos = 0
ccs_get_subcore_error; ccs_error = 0; duration=0 ms
ccs_reset_to_debug
serverh = 0
cc = 0
ccs_reset_to_debug; ccs_error = 39
Error message: T2080: HRESET occurred during transaction
ccs_get_subcore_error
serverh = 0
cc = 0
error = 60
chain_pos = 0
ccs_get_subcore_error; ccs_error = 0; duration=2 ms
ccs_kill_server
serverh = 0
ccs_kill_server; ccs_error = 0

[yipingwang]

Please configure the target board as hard-coded RCW and don't use JTAG file override RCW function. And just use the default SRAM CodeWarrior project.

Because the JTAG file is only for T2080RDB demo board, you have to modify it according to your custom board.