linux/arch/arm64
Radha Mohan Chintakuntla 87366d8cf7 arm64: Add boot time configuration of Intermediate Physical Address size
ARMv8 supports a range of physical address bit sizes. The PARange bits
from ID_AA64MMFR0_EL1 register are read during boot-time and the
intermediate physical address size bits are written in the translation
control registers (TCR_EL1 and VTCR_EL2).

There is no change in the VA bits and levels of translation.

Signed-off-by: Radha Mohan Chintakuntla <rchintakuntla@cavium.com>
Reviewed-by: Will Deacon <Will.deacon@arm.com>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2014-03-13 11:22:36 +00:00
..
boot arm64: dts: Reduce size of virtio block device for foundation model 2013-12-20 16:20:21 +00:00
configs arm64: defconfig: Expand default enabled features 2014-02-07 17:17:28 +00:00
include arm64: Add boot time configuration of Intermediate Physical Address size 2014-03-13 11:22:36 +00:00
kernel arm64: topology: Implement basic CPU topology support 2014-03-04 10:30:07 +00:00
kvm arm64: Add boot time configuration of Intermediate Physical Address size 2014-03-13 11:22:36 +00:00
lib arm64: atomics: fix use of acquire + release for full barrier semantics 2014-02-07 16:45:43 +00:00
mm arm64: Add boot time configuration of Intermediate Physical Address size 2014-03-13 11:22:36 +00:00
xen xen/arm,arm64: enable SWIOTLB_XEN 2013-10-10 13:40:44 +00:00
Kconfig arm64: topology: Implement basic CPU topology support 2014-03-04 10:30:07 +00:00
Kconfig.debug arm64: Remove duplicate DEBUG_STACK_USAGE config 2013-10-02 18:03:26 +01:00
Makefile arm64: big-endian: add big-endian support to top-level arch Makefile 2013-10-25 15:59:31 +01:00