Re: [U-Boot] [PATCH RESEND 0/3] ARM: mmu: Set domain permissions to client access

Hi Sricharan, On Tue, 5 Mar 2013 11:34:42 +0530, Sricharan R r.sricha...@ti.com wrote: Currently for ARM based cpu's, mmu pagetable attributes are set with manager permissions for all 4GB address space. Because of this the 'execute never (XN)' permission is never checked on read sensitive

Re: [U-Boot] [PATCH RESEND 0/3] ARM: mmu: Set domain permissions to client access

Hi Albert, On Tuesday 05 March 2013 11:34 AM, Sricharan R wrote: Currently for ARM based cpu's, mmu pagetable attributes are set with manager permissions for all 4GB address space. Because of this the 'execute never (XN)' permission is never checked on read sensitive regions which results in