tree e1aac98fbd9531a864189670c02a50c412e91b7a
parent ed18bdc875328921114139e17ade1d2569e82c85
author Jonathan Austin <jonathan.austin@arm.com> 1361460094 +0000
committer Jonathan Austin <jonathan.austin@arm.com> 1370620969 +0100

ARM: mpu: add PMSA related registers and bitfields to existing headers

This patch adds the following definitions relevant to the PMSA:

Add SCTLR bit 17, (CR_BR - Background Region bit) to the list of CR_*
bitfields. This bit determines whether to use the architecturally defined
memory map

Add the MPUIR to the available registers when using read_cpuid macro. The
MPUIR is the MPU type register.

Signed-off-by: Jonathan Austin <jonathan.austin@arm.com>
Reviewed-by: Will Deacon <will.deacon@arm.com>
CC:"Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>