Re: [PATCH] staging: tidspbridge - configure full L1 MMU range

2011-01-05 Thread Felipe Contreras
On Wed, Jan 5, 2011 at 8:20 AM, Fernando Guzman Lugo fernando.l...@ti.com wrote: Otherwise a virtual address beyond of the L1 size is used, the MMU hardware will look into a memory that does not belong to L1 translation tables. IOW; the MMU would allow to access any memory, configured or not.

Re: [PATCH] staging: tidspbridge - configure full L1 MMU range

2011-01-05 Thread Ramirez Luna, Omar
Hi, On Wed, Jan 5, 2011 at 12:20 AM, Fernando Guzman Lugo fernando.l...@ti.com wrote: Otherwise a virtual address beyond of the L1 size is used, the MMU hardware will look into a memory that does not belong to L1 translation tables. IOW; the MMU would allow to access any memory, configured or

Re: [PATCH] staging: tidspbridge - configure full L1 MMU range

2011-01-05 Thread Guzman Lugo, Fernando
On Wed, Jan 5, 2011 at 12:46 PM, Ramirez Luna, Omar omar.rami...@ti.com wrote: Hi, On Wed, Jan 5, 2011 at 12:20 AM, Fernando Guzman Lugo fernando.l...@ti.com wrote: Otherwise a virtual address beyond of the L1 size is used, the MMU hardware will look into a memory that does not belong to L1

[PATCH] staging: tidspbridge - configure full L1 MMU range

2011-01-04 Thread Fernando Guzman Lugo
Otherwise a virtual address beyond of the L1 size is used, the MMU hardware will look into a memory that does not belong to L1 translation tables. IOW; the MMU would allow to access any memory, configured or not. Reported-by: Felipe Contreras felipe.contre...@nokia.com Signed-off-by: Fernando