Merge changes from topic "qemu-sbsa-topology-psci" into integration

* changes:
qemu/qemu_sbsa: add support for sbsa-ref Embedded Controller
qemu/qemu_sbsa: topology is different from qemu so add

Merge changes from topic "qemu-sbsa-topology-psci" into integration

* changes:
qemu/qemu_sbsa: add support for sbsa-ref Embedded Controller
qemu/qemu_sbsa: topology is different from qemu so add handling
qemu/common : change DEVICE2 definition for MMU
qemu/aarch64/plat_helpers.S : calculate the position shift

show more ...

qemu/qemu_sbsa: add support for sbsa-ref Embedded Controller

This allows PSCI in TF-A to signal platform power states to QEMU
via a controller in secure space.

This required a sbsa-ref specific ver

qemu/qemu_sbsa: add support for sbsa-ref Embedded Controller

This allows PSCI in TF-A to signal platform power states to QEMU
via a controller in secure space.

This required a sbsa-ref specific version of PSCI functions for the
platform. Also adjusted the MMU range to also include the new EC.

Add a new MMU region for the embedded controller and increase the
size of xlat tables by one for the new region.

Signed-off-by: Graeme Gregory <graeme@nuviainc.com>
Change-Id: Iece8a88947f11e82ab8988e460a8a66ad175a5ee

show more ...

qemu/qemu_sbsa: topology is different from qemu so add handling

sbsa-ref in QEMU creates clusers of 8 cores, it may create up to 512
cores in upto 64 clusters. Implement a qemu_sbsa specific topolog

qemu/qemu_sbsa: topology is different from qemu so add handling

sbsa-ref in QEMU creates clusers of 8 cores, it may create up to 512
cores in upto 64 clusters. Implement a qemu_sbsa specific topology file
and increase the BL31_SIZE to accommodate the bigger table sizes. Change
platform_def.h for new topology. Correct PLATFORM_CPU_PER_CLUSTER_SHIFT so
plat_helpers.S calculates correct result.

Signed-off-by: Graeme Gregory <graeme@nuviainc.com>
Change-Id: Idc5d70394c0956b759ad2c86f9fda8f293f2cfa7

show more ...