Dear Mark Jackson,
Am 13.06.2011 15:28, schrieb Andreas Bießmann:
Dear Mark Jackson,
Am 13.06.2011 um 14:26 schrieb Mark Jackson:
Can anyone help ?
My last try with avr32 boards was around 2011.03 release ... will have a look for it tomorrow.
ATSTK1002 and our (not mainline) board do still work with 2011.06-rc2-00012-g9571865.
Maybe it is something with the 'simple tlb' -> your board is the only one with 3 entries in struct mmu_vm_range mmu_vmr_table[CONFIG_SYS_NR_VM_REGIONS]. This feature was heavily tested on boards with 2 entries, therefore i guess you need to look for that table mainly. Maybe there is also something wrong with mmu_handle_tlb_miss() ... can you debug this?
It would be great to get this fixed for 2011.06 if possible.
regards
Andreas Bießmann