Add support to load the boot image from container.
Container must be signed using the same private key
as the key used to sign IAS (i.e. IAS_PRIVATE_KEY).
Signed-off-by: Sai Talamudupula <sai.kiran.talamudupula@intel.com>
Add GetNextAvailableComponent() and authenticate the
components after registering them in CONTAINER_LIST.
Signed-off-by: Sai Talamudupula <sai.kiran.talamudupula@intel.com>
To assist source level debug, it is better to always load PE/TE images
at page aligned memory address so that the script can locate the image
much easier. This patch changed the AllocatePool to AllocatePages for
component loading inside a container.
Signed-off-by: Maurice Ma <maurice.ma@intel.com>
There is a small bug in the ContainerLib
where the check for whether the data is
stored in the flash needs to be adjusted.
Signed-off-by: James Gutbub <james.gutbub@intel.com>
This patch enabled container use case for EPAYLOAD loading.
It also switched to use LoadComponent() API for Stage2 and
payload loading. It simplified the code flow. An example in
QEMU was added to demonstrate on how to add a container in
build and load it in Stage2 code.
To define a container layout, it is required to provide
GetContainerList() in BoardConfig.py. Then in stage or payload
code, LoadComponent() can be used to load a component from the
container.
Signed-off-by: Maurice Ma <maurice.ma@intel.com>
This patch added a ContainerLib to support load and location a
component from a specified container. It copies the component
from flash to memory, authenticate it, and then decompress it if
required. It can also be used to support load component from flash
map in SBL stage2 or payload, such as payload or e-payload.
Signed-off-by: Maurice Ma <maurice.ma@intel.com>
Sai Talamudupula
Maurice Ma
James Gutbub