This patch allows platform to degrade eMMC HS400 to HS200 using
static configuration. To do this, please add the following into
BoardConfig.py:
self.ENABLE_EMMC_HS400 = 0
This is useful when platform has hardware issue to run at eMMC
HS400 mode.
Signed-off-by: Maurice Ma <maurice.ma@intel.com>
This patch added csme wrapper driver for csme update library.
following functionality is added in this patch
1. Boardconfig PCD option ENABLE_CSME_UPDATE is added to
enable/disable csme update support
2. Boardconfig PCD option BUILD_CSME_UPDATE_DRIVER is added
to enable/disable building csme update driver
3. If BUILD_CSME_UPDATE_DRIVER is 1, user need to create
library that inludes csme update library
this newly created library will get linked to csme update
wrapper driver providing csme update driver
4. By default ENABLE_CSME_UPDATE is set to 0
5. Revision control for input and output data structure to
update driver is not implemented and will be avaiable
in further patches.
Signed-off-by: Raghava Gudla <raghava.gudla@intel.com>
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>
Compile optimization sometimes needs to be disabled for debugging.
EDKII BaseTools provide NOOPT target, so leverage it.
The default GCC '-O0' and VS '/Od' option results in huge size image,
so the optimization level is adjusted with approximately level.
Add a new build option '-no' or '--noopt' for NOOPT target
- Release build option '-r' will ignore '--noopt' option
ex) python BuildLoader.py build qemu --noopt
Signed-off-by: Aiden Park <aiden.park@intel.com>
Make PcdCpuMaxLogicalProcessorNumber configurable on a Board
- PcdCpuMaxLogicalProcessorNumber = 16 by default
- Configurable by CPU_MAX_LOGICAL_PROCESSOR_NUMBER in BoardConfig.py
Signed-off-by: Aiden Park <aiden.park@intel.com>
Some misc enhancements for build scripts including:
- Adding all required exectuable check for build
- Removng hardcoded Python27 path
- Printing out used python version and path
- Using EDKII stable201905 tag to build QEMU FSP
Signed-off-by: Maurice Ma <maurice.ma@intel.com>
This patch cleaned APL and CFL stitching script.
- Shared common code for stitching functions on flash map process
- Converted coding style to snake_case for consistent naming convention
Signed-off-by: Maurice Ma <maurice.ma@intel.com>
EDK II build has enabled python3 support. Since SBL has its own scripts,
it is required to port them accordingly to support python3. This patch
added python3 build support for SBL.
Signed-off-by: Maurice Ma <maurice.ma@intel.com>
With this change, customer could copy only board package folder
outside of SBL repo and build it without copying silicon folder.
It could help customer create their own repo and use SBL open
source repo as a submodule.
Signed-off-by: Guo Dong <guo.dong@intel.com>
Removing hard code in PrepareBuildComponentBin.py, so it could
support other platforms. And enhance its logic to support to
run in different places.
Moving repo and commit information to driver INF so this script
could reuse code to support different drivers.
Signed-off-by: Guo Dong <guo.dong@intel.com>
This patch enabled Linux as payload support on QEMU platform. To build
Linux as payload, please follow instructions mentioned in commit:
4a5af4f8b0
In addtion, to boot Linux payload on QEMU, please append following
into QEMU command line to set Payload ID to 'LINX' dynamically.
-boot order=abc
Signed-off-by: Maurice Ma <maurice.ma@intel.com>
This patch added GenContainer.py script to create, extrace, replace,
sign and display a container image. If platform provides
GetContainerList() in BoardConfig.py, the build process will consume
it to create container images.
Signed-off-by: Maurice Ma <maurice.ma@intel.com>
This patch allows platform to use BoardConfig.py to override the
LOGO_FILE path so that customized logo file can be used instead of
the common one.
Signed-off-by: Maurice Ma <maurice.ma@intel.com>
Synced up MdePkg, IntelFsp2Pkg and BaseTools to EDK2 stable tag
edk2-stable201905.
There are several changes for MdePkg and BaseTools.
MdePkg:
- Support light print to reduce SBL size
MdePkg\Library\BasePrintLib\PrintLibInternal.c
MdePkg\Include\Library\DebugLib.h
- TCG TPM2 spec changes and remove dependencies
MdePkg\Include\IndustryStandard\UefiTcgPlatform.h
MdePkg\Include\IndustryStandard\Tpm2Acpi.h
- Use old NVM protocol file
MdePkg\Include\Protocol\NvmExpressPassthru.h
- Removed unused files
BaseTools:
- Added LZ4 support
- Removed unused files
Signed-off-by: Maurice Ma <maurice.ma@intel.com>
The GCC build is failing due to recent check-in for OS Loader FV
building. GCC5 is throwing an error that the required fv size
of 0x37718 is exceeding the set fv size of 0x37000. Bump up the FV
size to address this issue.
Signed-off-by: James Gutbub <james.gutbub@intel.com>
Some OSes may require a pre-OS checker executable
to run before actually jumping to the OS. Add
support for this pre-OS checker loading & execution
as part of the OS Loader payload when it is compiled
as an FV and when ENABLE_PRE_OS_CHECKER option is
enabled in BoardConfig.py (per the following command):
SblBuild.py build <plat> -p OsLoader.Fv:LLDR:Lz4
The pre-OS checker entry point takes in a single
parameter which provides the CPU boot state that
should be loaded once jumping into the OS for the
pre-OS checker to launch after it finishes execution
(e.g. pre-OS checker does not return to Slim Bootloader).
Signed-off-by: James Gutbub <james.gutbub@intel.com>
This patch added support for FWST ACPI table. This table
contains generic address structure which has pointer to the
EFI System Resource Table.
ESRT table for now supports only system firmware. This table
will provide the operating system and tools knowledge of what
is the last attempt status and version of the system firmare
update.
Signed-off-by: Raghava Gudla <raghava.gudla@intel.com>
Stage2 and Payload are NOT verified by Intel BootGuard component.
Instead, Slimbootloader verfifies Stage2 and Payload using SBL hash store.
Signed-off-by: Agrawal <sachin.agrawal@intel.com>
This patch added a simple parser for grub.cfg to make it easy to boot
Ubuntu ISO image using OsLoader payload. Without it, it is required to
copy vmlinuz/initrd to root directory and create a config.cfg to list
the kernel boot command line in order to boot the ISO image. This patch
makes it possible to boot the original Ubuntu ISO (16.04 or 18.04)
directly. It provides better user experience for people who wants to
try out SBL.
Please note, same as before, when verified boot is enabled, only debug
build will support this feature. Release build will disable this feature
due to security concern, please use IAS image boot mechnism instead.
Signed-off-by: Maurice Ma <maurice.ma@intel.com>
Current SBL can only support on VBT file. However, different board
might need different VBT table. It is better to have the capability
to embed multiple VBT table into the image. This patch implemented
this feature and enabled it on QEMU. By default, it will take the
original behavior. if _MULTI_VBT_FILE in BoardConfig.py is specified,
multiple VBT files can be used.
If multiple VBT table support is required, list them as:
{VbtImageId1 :VbtFileName1, VbtImageId2 : VbtFileName2, ...}
VbtImageId is ID to identify a VBT image. It is a UINT32 number to
match the ImageId field in the VBT container.
VbtFileName is the VBT file name. It needs to be located under platform
VbtBin folder.
Signed-off-by: Maurice Ma <maurice.ma@intel.com>
Maurice Ma
Raghava Gudla
Sai Talamudupula
Aiden Park
Grandhi
Guo Dong
James Gutbub
Matt Borgerson
Agrawal