Re: A question about TTBRs

2017-02-24 Thread Mark Rutland
On Fri, Feb 24, 2017 at 11:22:40AM +0100, Christoffer Dall wrote: > On Fri, Feb 24, 2017 at 09:55:09AM +, Raz wrote: > > Hello > > I am reading the arm8a book. According to the documentation the output > > address of each level 3 entry in TTBRx_EL1points to an address in the > > physical memory

Re: A question about TTBRs

2017-02-24 Thread Christoffer Dall
On Fri, Feb 24, 2017 at 09:55:09AM +, Raz wrote: > Hello > I am reading the arm8a book. According to the documentation the output > address of each level 3 entry in TTBRx_EL1points to an address in the > physical memory. > By looking in the mmu tab in the DS5 studio I can see the TTBRs tables.

A question about TTBRs

2017-02-24 Thread Raz
Hello I am reading the arm8a book. According to the documentation the output address of each level 3 entry in TTBRx_EL1points to an address in the physical memory. By looking in the mmu tab in the DS5 studio I can see the TTBRs tables. What I do not understand is why while I have 2GB of RAM in the