Our implementation of printf does not support flag format specifiers.
Our previous format specification as a result was causing the integer
values to be omitted. This change updates the formatting to ensure
accurate and complete error messages are displayed.
Change-Id: I80cfb5fd7ff26e44cfad4e06803d9e0912488136
Signed-off-by: Harrison Mutai <harrison.mutai@arm.com>
Add a function to check whether a transfer list has been initialized
at the input address. If not, initialize a transfer list at the
specified location with the given size. This is to help ensure that we
don't accidently overwrite a transfer list that's been passed from a
previous stage.
Change-Id: Ic5906626df09d3801435488e258490765e8f81eb
Signed-off-by: Harrison Mutai <harrison.mutai@arm.com>
Fix dangling comments around define guards, addressing leftovers from
fe94a21a6 ("fix(arm): move HW_CONFIG relocation into BL31") which
implicitly removed constraints on using HW_CONFIG with RESET_TO_BL2.
Change-Id: I19d61812fed6fa4b668875e5bf4eafd1a8a660f6
Signed-off-by: Harrison Mutai <harrison.mutai@arm.com>
This new update to the LTS branch of MbedTLS provides
the fix for a buffer underrun vulnerability. TF-A does
not use the previously vulnerable functions
`mbedtls_pk_write_key_der` or `mbedtls_pk_write_key_pem`.
Full patch notes to this MbedTLS update can be found at
https://github.com/Mbed-TLS/mbedtls/releases/tag/mbedtls-3.6.2.
We now enforce the mbedtls version to be greater than or equal
to 3.6.2 in our default configs.
Change-Id: I79027f6c741ab3f419f7b555321507e6a78b977b
Signed-off-by: Ryan Everett <ryan.everett@arm.com>
This new update to the LTS branch of MbedTLS provides
the fix for a buffer underrun vulnerability. TF-A does
not use the previously vulnerable functions
`mbedtls_pk_write_key_der` or `mbedtls_pk_write_key_pem`.
Full patch notes to this MbedTLS update can be found at
https://github.com/Mbed-TLS/mbedtls/releases/tag/mbedtls-3.6.2.
Change-Id: Ibc4a8712c92019648fe0e75390cd3540d86b735d
Signed-off-by: Ryan Everett <ryan.everett@arm.com>
Change the name of these confs to be version agnostic,
we will later use these configs to enforce the mbedtls
minimum version
Change-Id: I1f665c2471877ecc833270c511749ff845046f10
Signed-off-by: Ryan Everett <ryan.everett@arm.com>
Add descriptions for the various parameters for each
function.
Add more description to the example implementation.
Change-Id: I4b7a1ff38914d061e499c1b67e762a484688ee05
Signed-off-by: Ryan Everett <ryan.everett@arm.com>
To produce PHIT HOB list in FVP, add build path for hob library.
Signed-off-by: Levi Yun <yeoreum.yun@arm.com>
Change-Id: I8f4905433bd1cc6f4c9247197b9bd69041f50fd7
According to Platform Initialization (PI) Specification [1] and
discussion on edk2 mailing list [2],
StandaloneMm shouldn't create Hob but it should be passed from TF-A.
IOW, TF-A should pass boot information via HOB list to initialise
StandaloneMm properly.
And this HOB lists could be delivered via
- SPM_MM: Transfer List according to the firmware handoff spec[3]
- FF-A v1.1 >= : FF-A boot protocol.
This patch introduces a TF-A HOB creation library and
some of definitions which StandaloneMm requires to boot.
Link: https://uefi.org/sites/default/files/resources/PI_Spec_1_6.pdf [1]
Link: https://edk2.groups.io/g/devel/topic/103675962#114283 [2]
Link: https://github.com/FirmwareHandoff/firmware_handoff [3]
Signed-off-by: Levi Yun <yeoreum.yun@arm.com>
Change-Id: I5e0838adce487110206998a8b79bc3adca922cec
According to Platform Initialization (PI) Specification [1] and
Discussion on edk2 mailing list [2],
StandaloneMm shouldn't create Hob but it should be passed from TF-A.
IOW, TF-A should pass boot information via PHIT Hob to initialize
StandaloneMm properly.
This patch modifies Hob creation code from edk2 codebase
so that TF-A could create Hob information properly to boot StandaloneMm
Link: https://uefi.org/sites/default/files/resources/PI_Spec_1_6.pdf [1]
Link: https://edk2.groups.io/g/devel/topic/103675962#114283 [2]
Signed-off-by: Levi Yun <yeoreum.yun@arm.com>
Change-Id: I5e427b620d8006b118b266370bd08d4b0ff56a83
Remove the unused jmptbl.i file. The ROMLIB Makefile expects
platforms to provide the jmptbl according to their requirements.
Change-Id: I2784eaca5061aa77fdd99f7b2b5ef5a1145475e9
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
The component-aware simple encoder has become outdated with the latest
upstream DRM subsystem changes since Linux kernel commit 4cfe5cc02e3f
("drm/arm/komeda: Remove component framework and add a simple encoder")
To address this we introduce a new compilation flag
`TC_DPU_USE_SIMPLE_PANEL` for control panel vs. encoder enablement.
This flag is set when the kernel version is >= 6.6 and 0 when the kernel
version is < 6.6.
We also rename the `vencoder_in` node to `lcd_in` to avoid unnecessary
conditional code for vencoder vs. simple panel enablement.
Signed-off-by: Jagdish Gediya <jagdish.gediya@arm.com>
Signed-off-by: Icen Zeyada <Icen.Zeyada2@arm.com>
Change-Id: Ibb14a56911cfb406b2181a22cc40db58d8ceaa8d
Add basic CPU library code to support the Alto CPU.
Change-Id: I45958be99c4a350a32a9e511d3705fb568b97236
Signed-off-by: Igor Podgainõi <igor.podgainoi@arm.com>
This patch enable support for loading FIP image into DRAM rather than
flash drive.
Change-Id: I00d2de7b22e315db7f3e8a835ddd414ab297b554
Signed-off-by: Vishnu Satheesh <vishnu.satheesh@arm.com>
Signed-off-by: Icen Zeyada <Icen.Zeyada2@arm.com>
Currently the FPGA reconfig status only return a single error status
which make the debugging of FPGA reconfiguration hard.
This patch is to expose the error status, major error code and
minor error code, for the FPGA reconfig to upper layer app.
Change-Id: I2fc68e30b45ff137f3e52f9569fdf2eaf2ca94ee
Signed-off-by: Boon Khai Ng <boon.khai.ng@intel.com>
Signed-off-by: Sieu Mun Tang <sieu.mun.tang@intel.com>
Fix issues in RD1-AE flattened device tree source
- Update GIC GICR register region size to 0x40_0000.
GICR region size = 16 (RDcount) * 64KB frame size * 4 (with GIC v4.1)
- Update cpu_on function ID in psci node.
Use SMC64 version function ID 0xc4000003 instead. Although this
property doesn't actually take effect, align its value with
cpu_suspend selection to avoid any confusion.
Change-Id: Ib0840db45d32f0c8f1eb7dc74dc7d9b4ca6de0c3
Signed-off-by: David Hu <david.hu2@arm.com>
It requires at least 140 KB to support SCP BL2 optimization 0.
Increase the size to 192 KB (0x30000) considering space for growth.
Signed-off-by: Tintu Thomas <tintu.thomas@arm.com>
Signed-off-by: Icen Zeyada <Icen.Zeyada2@arm.com>
Change-Id: Ib416c89226475d44746a7561dd949a14349c3e4b
- MT8196 has 271 GPIO pins. Therefore, update id to a proper datatype.
- Add GPIO support for MT8196.
Signed-off-by: Cathy Xu <ot_cathy.xu@mediatek.com>
Change-Id: I283939684b54f79d1bba02f38e047e756a56f0c9
Previously we only enabled 8GB unless we were loading the filesystem
from RAM.
Change-Id: Iae60ef460b8cf70f28e62a79db32405daf029e8a
Signed-off-by: Ben Horgan <ben.horgan@arm.com>
Signed-off-by: Icen Zeyada <Icen.Zeyada2@arm.com>
Add a node for AP_REFCLK Non-Secure Generic Timer in device tree, which
acts as a system timer to fix the failure of SystemReady IR ACS BSA
test case 402.
Refer to https://github.com/ARM-software/bsa-acs/blob/v23.09_REL1.0.6\
/docs/arm_bsa_testcase_checklist.rst?plain=1#L115
for more information.
Signed-off-by: Ziad Elhanafy <ziad.elhanafy@arm.com>
Signed-off-by: David Hu <david.hu2@arm.com>
Change-Id: I3e63a5ecfd8c6211f917ca3844b8b7bda208d83a
Update the boot sequence in the RD-1 AE documentation
to include BL32 (OP-TEE).
Signed-off-by: Ziad Elhanafy <ziad.elhanafy@arm.com>
Change-Id: I25fdc114bb71d3ad7e1bb2d845f758d6af037e3d
This is a small change to the behaviour of the `MAKE_DEP` macro to force
it to take its inputs as arguments, rather than assuming the variables
that its inputs come from.
Change-Id: Ibe44f19e6bea43c9feed34710cdd30704576b4d7
Signed-off-by: Chris Kay <chris.kay@arm.com>
This change centralises the logic that disables the default suffix rules
that Make provides. These rules are a hold-over from legacy standards of
Make, and occasionally conflict with our rules.
Change-Id: I9e023edbc01b5ae48a96fa1078d0b81faabb0cb9
Signed-off-by: Chris Kay <chris.kay@arm.com>
This change modifies the build rules for static libraries so that
individual rules which use those libraries depend directly on the
archive files that are generated, rather than their phony target aliases
and `-lX` link flags.
The goal of this is to clean up Make's view of the dependencies between
files, avoiding phony targets (which do not honour timestamps) making
their way into intermediate dependencies.
Change-Id: I96d655fcd94dc259ffa6e8970b2be7b8c7e11123
Signed-off-by: Chris Kay <chris.kay@arm.com>
