SBL support to load PreOS and normal OS in a single boot option.
This patch tries to standardize the PreOS support.
The PreOS could be TrustyOS, PreOsChecker or others.
As long as PreOS flag is set in boot option, SBL will load and
boot PreOS before normal OS. If the preOS has specific requirement,
it could be addressed using PreOS image type.
Signed-off-by: Guo Dong <guo.dong@intel.com>
Since the EXT library we have in OS Loader
supports 2, 3, and 4 it will help to reduce
confusion for users who have noticed that
only 2 and 3 are currently printed.
Signed-off-by: James Gutbub <james.gutbub@intel.com>
The boot command currently does not allow you
to enter the BootFlags value which is needed
for some boot images.
Also fix a small issue in the FsType selection
code block.
Signed-off-by: James Gutbub <james.gutbub@intel.com>
Add support for security version check for
config data blob update. SVN is checked
for redundant region which would be updated.
Fixed python errors in CfgDataTool and
GenCapsuleFirmware.
Signed-off-by: Subash Lakkimsetti <subash.lakkimsetti@intel.com>
The 'fs' shell command initializes media device with media type info,
but it's not able to initialize another controller of same media type.
Therefore, 'fs init' accepts device instance number.
ex) SATA(0), SATA device instance 1, hwpart 2, swpart 3
fs init 0:1 2 3
Signed-off-by: Aiden Park <aiden.park@intel.com>
This will allow necessary messages to be printed to consoles.
These macros will redirect debug message to consoles.
CONSOLE_PRINT
CONSOLE_PRINT_UNICODE
These conditional macros will redirect debug message to consoles or
DEBUG(). The PrintLevel is valid only when redirected to DEBUG().
CONSOLE_PRINT_CONDITION
CONSOLE_PRINT_UNICODE_CONDITION
Signed-off-by: Aiden Park <aiden.park@intel.com>
To help debug boot performance, add a MTRR print function.
This function could be invoked multiple times with different
string to know where this MTRR data is printed.
Signed-off-by: Guo Dong <guo.dong@intel.com>
In Shell FS after media initialization, the de-initialization
should be called to free all allocated memory.
Signed-off-by: Maurice Ma <maurice.ma@intel.com>
SBL Shell allocated memory during the command registeration phase.
However, these memory is not de-allocated after Shell exits. This
patch added code to de-allocate the memory. It also rearranged the
code a little bit so that function declarations are not required
any more.
Signed-off-by: Maurice Ma <maurice.ma@intel.com>
Visual Studio reports more pointer type cast errors with 64-bit build.
This will cover the issue on the existing targets.
Signed-off-by: Aiden Park <aiden.park@intel.com>
This patch allows both 32/64-bit addressing properly.
- Pointer type cast with UINTN
- Add missing EFIAPI for APIs
Signed-off-by: Aiden Park <aiden.park@intel.com>
In order to sync up with EDK201911 stable release, it is required
to add missing header files in the INF file. Otherwise, the build
will throw warnings. This patch added the missing headers in INF
files.
Signed-off-by: Maurice Ma <maurice.ma@intel.com>
Soemtimes when JTAG based debug is not available, it might be easier
to have Shell access in earlier stage to check lots of platform
settings. Today it is impossible because full Shell has lots of other
dependencies which might not satisfy in early stage. This patch added
a PCD PcdMiniShellEnabled to build a mini Shell with very few
dependencies. This mini Shell can be used in early debug phase for SBL.
To use it, add the following to override the PCD for a specific stage
in BootloaderCorePkg.dsc.
EX:
$(PLATFORM_PACKAGE)/Stage1B/Stage1B.inf {
<PcdsFeatureFlag>
gPlatformCommonLibTokenSpaceGuid.PcdMiniShellEnabled | TRUE
...
}
Then include ShellLib.h in stage C code and add ShellLib in related
stage INF file. If adding it into Stage1A, it needs to be after the
Stage1A banner print out.
Signed-off-by: Maurice Ma <maurice.ma@intel.com>
This patch removed global variable usages in ShellLib. It is
required when running Shell in early stage from flash. In this
case global variable is read-only. All memory should be allocated
from stack or heap.
Signed-off-by: Maurice Ma <maurice.ma@intel.com>
If dumping address not aligned at 16 boundary, the current Shell
will print the aligned address in the dump. It makes sense for
a memory block display, but it is a little bit confusing for single
memory address display. This patch fixed this issue by printing the
exact address when the display count is 1.
Signed-off-by: Maurice Ma <maurice.ma@intel.com>
This will fully support PatchCheck.py.
- Remove all trailing whitespace
- Convert LF to CRLF by default
- Update EFI_D_* to DEBUG_*
- Re-enable CRLF check in PatchCheck.py
Signed-off-by: Aiden Park <aiden.park@intel.com>
This provides basic insertion sort API for Linked List. As part of change,
this insertion sort is used for PCI BAR calculation by its alignment
and for shell commands list by its name.
Signed-off-by: Aiden Park <aiden.park@intel.com>
OsBootOption config data provides addendum field to support multiple boot
option config data into a single boot option.
This patch updates a single boot option properly with multiple addendums.
Signed-off-by: Aiden Park <aiden.park@intel.com>
This allows 'fs ls' command to print directory or file lists to both serial
and display console according to CONSOLE_OUT_DEVICE_MASK.
Signed-off-by: Aiden Park <aiden.park@intel.com>
This 'fs' shell command can be used for basic file system check.
Usage: fs init [device no.] [hwpart no.] [swpart no.]
fs close
fs info
fs ls [dir or file path]
- 'device no.' is from Platform Device Table.
- all 0s by default if 'fs init' has no parameters
- root dir by default if 'fs ls' has no dir or file path
Signed-off-by: Aiden Park <aiden.park@intel.com>
Guo Dong
James Gutbub
Maurice Ma
Subash Lakkimsetti
Aiden Park
Kok Tong Ong