To be compliant with the UEFI specification it is required to update SERIAL_IO_MODE with the values set.
This prototype change allows to get the value used inside SerialPortSetAttributes().
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <Olivier.martin@arm.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14365 6f19259b-4bc3-4df7-8a09-765794883524
The FDT name are the one from Linaro release.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14348 6f19259b-4bc3-4df7-8a09-765794883524
This function allows platform to do any specific actions prior to
the start the PEI phase.
For instance, this function could be used by some platforms to initialize clocks that
are required at the early stage of the PEI phase.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
Acked-by: Ryan Harkin <ryan.harkin@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14347 6f19259b-4bc3-4df7-8a09-765794883524
ArmPlatformGetPrimaryCoreMpId returns the MPID of the primary core.
The primary core might not be known at build time (eg: the platform allows
the boot CPU to be changed through board config).
This function is used during the secondary core stack initialization to know
the position of the secondary core in the SoC.
A secondary core that is at the position N, with N greater than the primary
core position, will be at the position N-1 in the list of secondary stacks
(the primary core has its own separate bigger stack).
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
Acked-by: Ryan Harkin <ryan.harkin@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14345 6f19259b-4bc3-4df7-8a09-765794883524
Checking if a core if the primary/boot core used to be done with the macro
IS_PRIMARY_CORE().
Some platforms exposes configuration registers to change the primary core.
Replacing the macro IS_PRIMARY_CORE() by ArmPlatformIsPrimaryCore() allows
some flexibility in the way to check the primary core.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
Acked-by: Ryan Harkin <ryan.harkin@linaro.org>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14344 6f19259b-4bc3-4df7-8a09-765794883524
ArmPlatformGetAdditionalSystemMemory() function wasn't used anywhere in UEFI.
This patch deletes it.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14270 6f19259b-4bc3-4df7-8a09-765794883524
Only the Cortex A9 based platforms have an external L2 controller.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14269 6f19259b-4bc3-4df7-8a09-765794883524
The initial support was only considering the added Device Path will be a single node.
TFTP for instance requires two new nodes on the top of the ethernet Device Path; a first
one for the IP address of the server and a second one for the file to download.
This change replace the return argument from a DevicePath node by a DevicePath.
It means the End Device Path node is now required.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14194 6f19259b-4bc3-4df7-8a09-765794883524
The signature was declared as UINTN.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14190 6f19259b-4bc3-4df7-8a09-765794883524
Needed to convert Word into Byte.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14178 6f19259b-4bc3-4df7-8a09-765794883524
Setting bit4 of SCC register 48 now triggers the erasing of the memory region
reserved for variable storage in NOR flash and the restoration of the default
headers in flash.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14177 6f19259b-4bc3-4df7-8a09-765794883524
Rename GetEnvironmentVariable() function into GetGlobalEnvironmentVariable().
GetEnvironmentVariable() function sill exists but caller must now pass a Guid.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14176 6f19259b-4bc3-4df7-8a09-765794883524
In debug mode, the loader type (EFI application or linux kernel with
FDT/ATAG support) is displayed in UEFI boot menu.
Before this patch it was printed as a decimal number which is
meaningful to the user only if he knows the values of the
ARM_BDS_LOADER_TYPE enumeration type in the source code...
This patch modifies the boot menu so that it also prints a
user-friendly string describing the loader type.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14175 6f19259b-4bc3-4df7-8a09-765794883524
Formerly only the header was defined and it was expecting the SerialPortExtLib
interface to be implemented by SerialPortLib if supported. This behaviour was
not conform to the EDK2 framework.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14173 6f19259b-4bc3-4df7-8a09-765794883524
A ArmSmcLib Null implementation has also been added for CPU without the ARM Security
Extension (Trustzone support).
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14164 6f19259b-4bc3-4df7-8a09-765794883524
PL031_TimeZone and PL031_Daylight are not global variables as defined by UEFI specification
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14107 6f19259b-4bc3-4df7-8a09-765794883524
When deleting a boot entry from the boot menu all next entries must
be copied one entry up to rearrange the BootOrder list.
This patch fixes the copy: each boot entry is 16 bits, not 8 bits.
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14090 6f19259b-4bc3-4df7-8a09-765794883524
This is the Makefile for the Windows version of Eclipse (use
MingW for Unix 'emulation').
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13886 6f19259b-4bc3-4df7-8a09-765794883524
These scripts allow to automatically load the symbols using either the
report file created by the BaseTools or using the memory regions
defined in the arguments.
This is the scripts for DS-5 prior to DS5 v5.12.
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13874 6f19259b-4bc3-4df7-8a09-765794883524
The new functions are:
- ArmPlatformStackSet(IN UINTN StackBase, IN UINTN MpId, IN UINTN PrimaryStackSize, IN UINTN SecondaryStackSize);
- ArmPlatformStackSetPrimary(IN UINTN StackBase, IN UINTN MpId, IN UINTN PrimaryStackSize, IN UINTN SecondaryStackSize);
- ArmPlatformStackSetSecondary(IN UINTN StackBase, IN UINTN MpId, IN UINTN PrimaryStackSize, IN UINTN SecondaryStackSize);
The stack topology can be changed by implementing a new ArmPlatformStackLib
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13774 6f19259b-4bc3-4df7-8a09-765794883524
EmbeddedPkg/SerialDxe was not allowing to set/get the control of the
Serial connection because the needed functions were not exposed in
SerialPortLib.h.
This commit introduces an additional library to extend the SerialPort
features.
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13773 6f19259b-4bc3-4df7-8a09-765794883524
The MP ID Register is not enough to know the position of the core in the SoC.
We could have SoC with multi cluster of CPUs that do not contain the
same number of CPUs.
This function should return the position of the CPU in the SoC.
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13770 6f19259b-4bc3-4df7-8a09-765794883524
On ARM PLatforms, there is no standard way to know how many cores are
available on the platform.
This PCD is expected to contain this number.
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13769 6f19259b-4bc3-4df7-8a09-765794883524
Ryan Harkin
oliviermartin