CodeWarrior Development ToolsのトピックRe: When I use CodeWarrior8.8 to connect to the target board (mpc8377), there are the following errors:

Re: When I use CodeWarrior8.8 to connect to the target board (mpc8377), there are the following errors:

yipingwang — Thu, 13 Oct 2016 05:46:35 GMT

It seems that there is problem with the following configuration in CodeWarrior initialization file, OR0[AM] should be 1111_1100_0000_0000_0(64M), for details please refer to MPC8377 Reference Manual.

### CS0 - 512K NorFLASH
writemem.l 0xe0005000 0xFC000801 # BR0 base address at 0xFc000000, port size 8 bit, GPCM, valid
writemem.l 0xe0005004 0xFFF80FF7 # OR0 512K flash size, 15 w.s., timing relaxed

If your problem remains, would you please create a new thread to discuss more about CodeWarrior initialization file porting for your target board?

Have a great day,
Yiping

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Re: When I use CodeWarrior8.8 to connect to the target board (mpc8377), there are the following errors:

李鹏斌 — Thu, 13 Oct 2016 06:11:10 GMT

I was set up in accordance with the hardware configuration of the board. I tried to set 1111_1100_0000_0000_0 (64M), or not.

Re: When I use CodeWarrior8.8 to connect to the target board (mpc8377), there are the following errors:

yipingwang — Thu, 13 Oct 2016 06:30:17 GMT

Please try whether it would be helpful to configure 0xe0005004 as 0xFC000FF7.

Thanks,

Yiping

Re: When I use CodeWarrior8.8 to connect to the target board (mpc8377), there are the following errors:

李鹏斌 — Thu, 13 Oct 2016 06:44:38 GMT

I tried or not!

Re: When I use CodeWarrior8.8 to connect to the target board (mpc8377), there are the following errors:

yipingwang — Thu, 13 Oct 2016 06:55:36 GMT

Do you mean the flash programming problem remains?

Re: When I use CodeWarrior8.8 to connect to the target board (mpc8377), there are the following errors:

李鹏斌 — Thu, 13 Oct 2016 06:58:52 GMT

Yes, flash programming problems still exist!

Re: When I use CodeWarrior8.8 to connect to the target board (mpc8377), there are the following errors:

yipingwang — Thu, 03 Nov 2016 09:24:24 GMT

Have you verified whether there is problem with the DDR controller configuration?

Would you please try whether the sample project can be executed successfully in DDR?

Thanks,

Yiping