[U-Boot-Users] BDI2000 Error on MPC8540 Custom board

Hi all, I am trying to debug Uboot 1.1.2 on one of our custom boards which has MPC8540. When i connect the BDI2000 i am getting the following.. Can anybody please let me know what is going on.
- TARGET: waiting for target Vcc - TARGET: waiting for target Vcc - TARGET: processing power-up delay - TARGET: processing user reset request - BDI asserts HRESET - Reset JTAG controller passed - Bypass check: 0x55 => 0xFF - JTAG exists check failed - Remove HRESET and try again - Bypass check: 0x55 => 0xAA - JTAG exists check passed - Platform IDCODE is 0x1003001D - Core PVR is 0x80200020 - Core status is 0x00C1 - Platform status is 0x0001 - SAP status is 0x0005 - SAP CCSRBAR is 0xFF700000 - BDI scans core HALT command - Core status is 0x00C1 - Platform status is 0x0001 - SAP status is 0x0005 - BDI removes HRESET - TARGET: Target PVR is 0x80200020 - TARGET: resetting target passed - TARGET: processing target startup .... - Core status is 0x00C1 *** Core is stopped, no restart possible # PPC: timeout while waiting for halt - TARGET: processing target startup passed BDI>reset
Regards, Girish

On Thursday 02 June 2005 13:34, Shirasat Girish-ags032 wrote:
Hi all, I am trying to debug Uboot 1.1.2 on one of our custom boards which has MPC8540. When i connect the BDI2000 i am getting the following.. Can anybody please let me know what is going on.
- TARGET: waiting for target Vcc
- TARGET: waiting for target Vcc
- TARGET: processing power-up delay
- TARGET: processing user reset request
- BDI asserts HRESET
- Reset JTAG controller passed
- Bypass check: 0x55 => 0xFF
- JTAG exists check failed
- Remove HRESET and try again
- Bypass check: 0x55 => 0xAA
- JTAG exists check passed
- Platform IDCODE is 0x1003001D
- Core PVR is 0x80200020
- Core status is 0x00C1
- Platform status is 0x0001
- SAP status is 0x0005
- SAP CCSRBAR is 0xFF700000
- BDI scans core HALT command
- Core status is 0x00C1
- Platform status is 0x0001
- SAP status is 0x0005
- BDI removes HRESET
- TARGET: Target PVR is 0x80200020
- TARGET: resetting target passed
- TARGET: processing target startup ....
- Core status is 0x00C1
*** Core is stopped, no restart possible # PPC: timeout while waiting for halt
- TARGET: processing target startup passed
BDI>reset
Regards, Girish
Hmmm,
saw this yesterday in a customers' mail. Reducing the JTAG clock helps -> check the bdi.config, section [TARGET] JTAGCLOCK
Cheers, Gerhard
participants (2)
-
Gerhard Jaeger
-
Shirasat Girish-ags032