The `memmap` build system target was recently migrated over to an
independent Poetry project, but its build system target was not updated
to install its dependencies.
Change-Id: If46e2a4609d47467cac07426c1cde65e2e0944cb
Signed-off-by: Chris Kay <chris.kay@arm.com>
* changes:
feat(fvp): set defaults for build commandline
docs(arm): enable Linux boot from fip as BL33
feat(arm): enable Linux boot from fip as BL33
docs(fvp): update fvp build time options
docs(arm): add initrd props to dtb at build time
feat(arm): add initrd props to dtb at build time
The function got renamed to pwr_domain_pwr_down() but have a reference
to it for anyone wondering where it went.
Change-Id: Ica5fa11b9f18a7446c188e37b9f1d5508f4cf749
Signed-off-by: Boyan Karatotev <boyan.karatotev@arm.com>
When using ARM_LINUX_KERNEL_AS_BL33, set defaults for the below for
increased build time efficiency:
PRELOADED_BL33_BASE=0x80080000
This address supports older kernels before v5.7
ARM_PRELOADED_DTB_BASE=0x87F00000 (only in RESET_TO_BL31)
1MiB before the address 0x88000000 in FVP. 1MiB seems enough for the
device tree blob (DTB).
Change-Id: I0396b597485e163b43f7c6677c04fcc08db55aa8
Signed-off-by: Salman Nabi <salman.nabi@arm.com>
Document additional functionality of TF-A to package the Linux kernel in
the fip image as a BL33 and boot it. A ramdisk is used as a file system.
The ramdisk properties are injected in to the device tree at build time.
Change-Id: I326f920fdac4bd20572f6f0da07d012def114274
Signed-off-by: Salman Nabi <salman.nabi@arm.com>
Disable the reliance of ARM_LINUX_KERNEL_AS_BL33 on PRELOADED_BL33_BASE
so that a Linux Kernel can be loaded and booted from the fip as BL33.
Change-Id: I0437eec852cf17e0ed37a7ff77fcc4e66b1cea7a
Signed-off-by: Salman Nabi <salman.nabi@arm.com>
Add new fvp specific build time options. Specifically the below:
- INITRD_SIZE
- INITRD_PATH
- INITRD_BASE
Change-Id: Ieadf01fce7a0a0a8e9e7582d7b7e371b247207c2
Signed-off-by: Salman Nabi <salman.nabi@arm.com>
Document the ability of the FVP platform to boot a Linux Kernel as a
preloaded image. A preloaded Linux Kernel can be booted in a normal
flow as well as in RESET_TO_BL31. This is made possible by updating
the device tree with initrd properties at build time.
Change-Id: I4e1d8c24f82510d21b2afa06b429a18da4d623bd
Signed-off-by: Salman Nabi <salman.nabi@arm.com>
Add initrd properties to the device tree blob at build time, giving
users the ability to run a linux kernel and successfully boot it to
the terminal. Users can boot a linux kernel in a normal flow as well
as in RESET_TO_BL31. This function is an extension of the build time
option "ARM_LINUX_KERNEL_AS_BL33=1".
The build time options INITRD_SIZE or INITRD_PATH will trigger the
insertion of initrd properties in to the DTB. If both options are
provided then the INITRD_SIZE will take precedence.
The available options are:
INITRD_SIZE: Provide the initrd size in dec or hex (hex format must
precede with '0x'.
Example: INITRD_SIZE=0x1000000
INITRD_PATH: Provide an initrd path for the build time to find its
exact size.
INITRD_BASE: A required build time option that sets the initrd base
address in hex format. A default value can be set by the platform.
Example: INITRD_BASE=0x90000000
Change-Id: Ief8de5f00c453509bcc6e978e0a95d768f1f509c
Signed-off-by: Salman Nabi <salman.nabi@arm.com>
ESR_EL3 value is updated when an exception is taken to EL3 and its value
does not change until a new exception is taken to EL3. We need to save
ESR in context memory only when we expect nested exception in EL3.
The scenarios where we would expect nested EL3 execution are related
with FFH_SUPPORT, namely
1.Handling pending async EAs at EL3 boundry
- It uses CTX_SAVED_ESR_EL3 to preserve origins esr_el3
2.Double fault handling
- Introduce an explicit storage (CTX_DOUBLE_FAULT_ESR) for esr_el3
to take care of DobuleFault.
As the ESR context has been removed, read the register directly instead
of its context value in RD platform.
Signed-off-by: Manish Pandey <manish.pandey2@arm.com>
Change-Id: I7720c5f03903f894a77413a235e3cc05c86f9c17
This patch replaces the for loops to sero individual tables or entries
in the translation table context with zeromem to improve the boot time.
On Tegra platforms, this patch has proved to save 10ms during boot.
Signed-off-by: Bhavesh Parekh <bparekh@nvidia.com>
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
Change-Id: Iea9fb2c18ae7a1aef4fe42c4151a321fb3f8660e
* changes:
feat(drtm): retrieve DLME image authentication features
feat(drtm): log No-Action Event in Event Log for DRTM measurements
feat(fvp): add stub function to retrieve DLME image auth features
feat(drtm): introduce plat API for DLME authentication features
feat(drtm): ensure event types aligns with DRTM specification v1.1
fix(drtm): add missing DLME data regions for min size requirement
feat(fvp): add stub platform function to get ACPI table region size
feat(drtm): add platform API to retrieve ACPI tables region size
This change refactors the memmap tool into a Poetry project, with its
own dependencies. You can continue to run it manually with:
poetry run memory <args>
Change-Id: I346283df1b8bfad4babc1f5a3861dab94d4a006a
Signed-off-by: Chris Kay <chris.kay@arm.com>
`CTX_INCLUDE_SVE_REGS` should not be enabled when building with
SPD=spmd and SPMD_SPM_AT_SEL2=1 both been used.
Unfortunately a check at top level makefile ignored this, now its been
fixed at top level makefile. Ensure correct combination are handled,
otherwise it will lead to build failures.
Change-Id: Ib84fc0096c92d9b3d56366c0e1d77b6d83098221
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
Currently the top level Makefile checks any invalid SPD build flags
before parsing platform makefile thus any invalid combination enabled
in platform makefile will go unnoticed.
Move handling of all invalid SPD build option checks after platform level makefile is parsed.
Change-Id: Ib3b384ca99403ebaf34f6ce662c93480827e2136
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
Allow to disable ENABLE_PIE on STM32MP2. BL31 is loaded at the beginning
of SYSRAM whatever the options set. Set ENABLE_PIE to 0 by default.
This should allow us to reduce BL31 and BL2 size.
Change-Id: Ie8c83c9205e81301eb1fdcf24b94216172586630
Signed-off-by: Maxime Méré <maxime.mere@foss.st.com>
Adding PSA Crypto MBedTLS specific jump table to allow use of ROMLIB, to
be included when PSA_CRYPTO=1 and enabled.
Signed-off-by: Lauren Wehrmeister <lauren.wehrmeister@arm.com>
Change-Id: Iff7f0e3c5cba6b89f1732f6c80d3060498e3675d
The macro STM32MP_SEC_SYSRAM_SIZE only redefine STM32MP_SYSRAM_SIZE.
Directly use the latter one and remove the STM32MP_SEC_SYSRAM_SIZE.
Signed-off-by: Yann Gautier <yann.gautier@st.com>
Change-Id: I9cca19fda7294be3f31ec74293ce122037541d12
For ST STM32MP15 boards, where the default BL32 is OP-TEE, we add new
versions of DT files with -sp_min.dts extension to manage this
configuration. These files can be compiled directly, or, with the
previous patch, the same command line can be used and those sp_min
files will be automatically used, if AARCH32_SP=sp_min option is used.
Signed-off-by: Yann Gautier <yann.gautier@st.com>
Change-Id: I5aabe415b0302da48f02918a3dbd24f334eb8e7d
If an STM32MP15 board is compiled for SP_MIN, and a specific DT file
ending with "-sp_min.dts" exist, then this file will be used to generate
BL2 and BL32 DT.
Signed-off-by: Yann Gautier <yann.gautier@st.com>
Change-Id: Ief6fb4fcf302d07f958a0e2764b149759127f21f
"regul" corresponds to a specific part of a global table that can't be
undefined. Thus, checking if it is NULL is useless.
Issue found by Coverity (CID 445089).
Signed-off-by: Maxime Méré <maxime.mere@foss.st.com>
Change-Id: Ic812bc1fde12fe8389677c7c72fb85246c50f5c9
Retrieve DLME image authentication features and report them
back to the DCE preamble. Currently, this value is always set
to 0, as no platform supports DLME authentication.
Additionally, the default schema is always used instead of
the DLME PCR schema since DLME authentication is not currently
supported.
This change primarily upgrades the DRTM parameters version to V2,
aligning with DRTM spec v1.1 [1].
[1]: https://developer.arm.com/documentation/den0113/c/?lang=en
Change-Id: Ie2ceb0d2ff49465643597e8725710a93d89e74a2
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
This patch updates `drtm_measurements.c` to ensure that a No-Action
event is recorded in the Event Log as part of the DRTM measurement
process.
This helps maintain compliance with the event logging requirements
specified in DRTM spec v1.1 [1].
[1]: https://developer.arm.com/documentation/den0113/c/?lang=en
Change-Id: Ifcf25b7ec91393a0c91b05e30f1f6cc4960d5634
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
DLME image authentication features are currently not supported on FVP.
This patch introduces a stub function in fvp_drtm_stub.c as a
placeholder for retrieving DLME image authentication features.
Change-Id: I6d274834245774c5442d67ee93fcd641f3a9cd1a
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
This patch introduces a platform-specific function to provide DLME
authentication features. While no platforms currently support DLME
authentication, this change offers a structured way for platforms
to define and expose their DLME authentication features, with the
flexibility to extend support in the future if needed.
Change-Id: Ia708914477c4d8cfee4809a9daade9a3e91ed073
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
This patch updates event logging to comply with the latest version
(v1.1) of the DRTM specification [1]. It ensures that all required
event types, including those related to DLME authentication, are
properly defined.
Although these additional events are not currently utilized in the
implementation, this change ensures their presence as specified in
DRTM v1.1 for completeness.
[1]: https://developer.arm.com/documentation/den0113/c/?lang=en
Change-Id: I6846488c4121b1e2dc948d73c946e06883e16b28
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
Ensure compliance with minimum size requirements by including the
missing DLME data regions, such as the DLME data header and ACPI
region size.
This will prevent incorrect allocation of DLME data regions in
the DCE preamble.
Change-Id: Ic493262152dfe39eb2d54f8771f19651be042288
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
Introduces a stub platform function for FVP to retrieve the ACPI table
region size.
Change-Id: Icbf1ae0cb89c393502de2c2f4f66df6b510e6b81
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
Introduces a platform-specific API to retrieve the ACPI table
region size. This will be used in a subsequent patch to specify
the minimum DLME size requirement for the DCE preamble.
Change-Id: I44ce9241733b22fea3cbce9d42f1c2cc5ef20852
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
Patch series:
https://review.trustedfirmware.org/q/topic:%22gr/fvp_11_28_23%22
Migrated FVP's to use version 11.28.23 and also removed some model
testing that are now no more available or not working with newer model
configuration.
Change-Id: I58c5406ff49ad4c537391c61259d71d9610e875a
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
