[PATCH rtems v3 3/7] cpu/armv7m: Add table based init for ARMV7M_MPU

[Christian Mauderer]

Am 19.11.20 um 10:15 schrieb Sebastian Huber:
> 
> On 19/11/2020 09:51, Christian Mauderer wrote:
>> +  mpu = _ARMV7M_MPU;
>> +  scb = _ARMV7M_SCB;
>> +
>> +  scb->shcsr &= ~ARMV7M_SCB_SHCSR_MEMFAULTENA;
> I think it is not necessary to touch the shcsr. Disabling the MPU should 
> be enough.

OK. I'll try it on the imxrt.

>> +  mpu->ctrl = 0;
>> +
>> +  _ARM_Data_synchronization_barrier();
>> +  _ARM_Instruction_synchronization_barrier();
> 

-- 
--------------------------------------------
embedded brains GmbH
Christian MAUDERER
Dornierstr. 4
82178 Puchheim
Germany
email: christian.mauderer at embedded-brains.de
Phone: +49-89-18 94 741 - 18
Fax:   +49-89-18 94 741 - 08
PGP: Public key available on request.

embedded brains GmbH
Registergericht: Amtsgericht München
Registernummer: HRB 157899
Vertretungsberechtigte Geschäftsführer: Peter Rasmussen, Thomas Dörfler
Unsere Datenschutzerklärung finden Sie hier:
https://embedded-brains.de/datenschutzerklaerung/