Re: [edk2] [PATCH V3 1/1] ArmPlatformPkg/TZASC: Allow specifying subregions to be disabled

2017-01-31 Thread Ryan Harkin
On 31 January 2017 at 11:44, Leif Lindholm wrote: > On Tue, Jan 31, 2017 at 09:48:11AM +, Ryan Harkin wrote: >> On 26 January 2017 at 14:36, Leif Lindholm wrote: >> > On Fri, Jan 20, 2017 at 05:10:45PM +0530, Bhupesh Sharma wrote: >> >> ARM TZASC-380 IP provides a mechanism to split memory re

Re: [edk2] [PATCH V3 1/1] ArmPlatformPkg/TZASC: Allow specifying subregions to be disabled

2017-01-31 Thread Leif Lindholm
On Tue, Jan 31, 2017 at 09:48:11AM +, Ryan Harkin wrote: > On 26 January 2017 at 14:36, Leif Lindholm wrote: > > On Fri, Jan 20, 2017 at 05:10:45PM +0530, Bhupesh Sharma wrote: > >> ARM TZASC-380 IP provides a mechanism to split memory regions being > >> protected via it into eight equal-sized

Re: [edk2] [PATCH V3 1/1] ArmPlatformPkg/TZASC: Allow specifying subregions to be disabled

2017-01-31 Thread Ryan Harkin
On 26 January 2017 at 14:36, Leif Lindholm wrote: > On Fri, Jan 20, 2017 at 05:10:45PM +0530, Bhupesh Sharma wrote: >> ARM TZASC-380 IP provides a mechanism to split memory regions being >> protected via it into eight equal-sized sub-regions. A bit-setting >> allows the corresponding subregion to

Re: [edk2] [PATCH V3 1/1] ArmPlatformPkg/TZASC: Allow specifying subregions to be disabled

2017-01-29 Thread Bhupesh SHARMA
On Thu, Jan 26, 2017 at 8:06 PM, Leif Lindholm wrote: > On Fri, Jan 20, 2017 at 05:10:45PM +0530, Bhupesh Sharma wrote: >> ARM TZASC-380 IP provides a mechanism to split memory regions being >> protected via it into eight equal-sized sub-regions. A bit-setting >> allows the corresponding subregion

Re: [edk2] [PATCH V3 1/1] ArmPlatformPkg/TZASC: Allow specifying subregions to be disabled

2017-01-26 Thread Leif Lindholm
On Fri, Jan 20, 2017 at 05:10:45PM +0530, Bhupesh Sharma wrote: > ARM TZASC-380 IP provides a mechanism to split memory regions being > protected via it into eight equal-sized sub-regions. A bit-setting > allows the corresponding subregion to be disabled. > > Several NXP/FSL SoCs support the TZASC

[edk2] [PATCH V3 1/1] ArmPlatformPkg/TZASC: Allow specifying subregions to be disabled

2017-01-20 Thread Bhupesh Sharma
ARM TZASC-380 IP provides a mechanism to split memory regions being protected via it into eight equal-sized sub-regions. A bit-setting allows the corresponding subregion to be disabled. Several NXP/FSL SoCs support the TZASC-380 IP block and allow the DDR connected via the TZASC to be partitioned