Re: [U-Boot] Please help for Data TLB Error in MPC8544

2009-05-26 Thread duckycool
Hi Dave, It still shows data tlb error tho. I found it occur error around the GET_GOT of start.s. The SRR0 and SRR1 show the error address of system.map is _start_cont. Suspect the DDR setting problem ?? But I thought all the DDR setting are from SPD. So, I didn't set any entry of D

Re: [U-Boot] Please help for Data TLB Error in MPC8544

2009-05-24 Thread Liu Dave-R63238
> >EELADR - 0XF401, it is INIT_RAM address, why the > transaction with > >address(0xF401) go to system bus? > >It should keep in the cache due to cache lock, never out to > system bus. > > I don't know why... and it just happened shall I allocate > a entry of tlb for it?? or cover

Re: [U-Boot] Please help for Data TLB Error in MPC8544

2009-05-22 Thread duckycool
>EELADR - 0XF401, it is INIT_RAM address, why the transaction >with address(0xF401) go to system bus? >It should keep in the cache due to cache lock, never out to system bus. I don't know why... and it just happened shall I allocate a entry of tlb for it?? or cover it in some space ?

Re: [U-Boot] Please help for Data TLB Error in MPC8544

2009-05-21 Thread Liu Dave-R63238
> My board can't boot normally, and I found it just hang in > data tlb error > through the system.map. > Could any one help for this? > Some regisers are as below: > > DEAR: 0xf400fff0 (L1 init ram base address is 0xf401) > IVPR : 0xfff8 , IVPR3

[U-Boot] Please help for Data TLB Error in MPC8544

2009-05-21 Thread duckycool
Hi all, My board can't boot normally, and I found it just hang in data tlb error through the system.map. Could any one help for this? Some regisers are as below: DEAR: 0xf400fff0 (L1 init ram base address is 0xf401) IVPR : 0xfff8 , IVPR3: 0x