Some time ago, Linux switched the format of docs to ReST and the format
of device-tree bindings to json-schema.
Signed-off-by: Michal Orzel <michal.orzel@amd.com>
Reviewed-by: Bertrand Marquis <bertrand.marquis@arm.com>
Release-acked-by: Henry Wang <Henry.Wang@arm.com>
SCTLR_EL3.HCR does not exists in the documentation (see D7.2.80 in ARM
DDI 0487A.j). It was meant to be SCTRL_EL3.HCE.
Signed-off-by: Julien Grall <julien.grall@arm.com>
Acked-by: Stefano Stabellini <sstabellini@kernel.org>
Add a section about what the firmware should do in EL3 before starting Xen.
E.g guest will use HVC instruction to issue hypercall. As this can be set only
at EL3, i.e. outside Xen, document this boot requirement.
Signed-off-by: Dirk Behme <dirk.behme@de.bosch.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
Michal Orzel
Julien Grall
Dirk Behme
Ian Campbell