Need help on PPC8343E bringup

[Reeve Yang]

Hello linux-ppc experts,

I'm trying to use using wind river jtag probe to download uboot to our
switching box which is with PPC8343E/Intel 28F128J3D memory flash(16M).
Memory mapping is starting from 0xFF000000 to 0xFFFFFFFF which is 16M. The
JTAG software I'm using is visionclick8.

The problem now is that I even couldn't erash flash, with following error
message:

TF ERASE FFF00000..FFFFFFFF INTEL  28F128Jx ( 8192 x 16 )  1 Device
Erasing Flash(s) ... Failed
!ERROR! - [msg100000] Failed while erasing the device(s)
>BKM>
!HALT! - [msg90009] Target Stopped : CheckStop taken; PC = 0x00007404 [EVENT
Taken]
>BKM>

Does anyone has experiece to bring up this CPU, and could shed some lights
on it? Thank you in advance.

- Reeve
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