MMU Translation error at level 1 in LS1046ARDB

cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 

MMU Translation error at level 1 in LS1046ARDB

487 Views
Faizanbaig
Contributor IV

Hi,

We are trying to enable MMU on LS1046ARDB using baremetal boot code . We are translating 1GB of DRAM as NORMAL READ WRITE memory . We are able to load entries into translation tables successfully . But as soon as MMU is enabled the execution is crashing and we are getting translation error at level 1 indicated in IFSC Field of ESR_EL3 Register.

Attached is the assembly code we are using to set up Translation tables and enable MMU.

Are we missing anything? Any suggestions would be appreciated.

 

Thanks,

Faizanbaig Inamdar @chitra_amzarewa 

Labels (1)
Tags (2)
0 Kudos
0 Replies