This patch moves the 'drivers' and the 'lib' folders out of the
'common' folder. This way the 'common' folder shall contain only
the platform support required for all Tegra platforms.
Change-Id: I2f238572d0a078d60c6b458a559538dc8a4d1856
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
Add sdei support for i.MX8MM, this is to let jailhouse Hypervisor
could use SDEI to do hypervisor management, after physical IRQ
has been disabled routing.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Change-Id: I5fd697fee22df151e13d0f1335e8ac8a7bae6189
If the user tries to change BUILD_BASE to put the build products outside
the build tree the compile will fail due to hard coded assumptions that
$BUILD_BASE is a relative path. Fix by using $(abspath $(BUILD_BASE))
to rationalize to an absolute path every time and remove the relative
path assumptions.
This patch also adds documentation that BUILD_BASE can be specified by
the user.
Signed-off-by: Grant Likely <grant.likely@arm.com>
Signed-off-by: Manish Pandey <manish.pandey2@arm.com>
Change-Id: Ib1af874de658484aaffc672f30029b852d2489c8
This patch fixes BL31 linker error
"relocation R_AARCH64_ABS32 against `a local symbol'
can not be used when making a shared object"
when Position Independent Executable (PIE) support
is enabled with ENABLE_PIE=1 build option.
Change-Id: I2692269676db3f3b27eed499fc029fffb67969be
Signed-off-by: Alexei Fedorov <Alexei.Fedorov@arm.com>
Currently only single signing domain is supported for SP packages but
there is plan to support dual signing domains if CoT is dualroot.
SP_CONTENT_CERT_ID is the certificate file which is currently generated
and signed with trusted world key which in-turn is derived from Silicon
provider RoT key.
To allow dual signing domain for SP packages, other certificate file
will be derived from Platform owned RoT key.
This patch renames "SP_CONTENT_CERT_ID" to "SIP_SP_CONTENT_CERT_ID" and
does other related changes.
Signed-off-by: Manish Pandey <manish.pandey2@arm.com>
Change-Id: I0bc445a3ab257e2dac03faa64f46e36a9fed5e93
Following merge of patchset [1] the spm_mm_boot_info_t structure is
included in few platform files unconditionally even when SPM_MM option
is disabled.
[1] https://review.trustedfirmware.org/c/TF-A/trusted-firmware-a/+/2647
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
Change-Id: I68bc034c9348b5d9bcfd2e5217b781df5ad1b369
The command line for BL33 payloads is typically taken from the DTB. On
"normal" systems the bootloader will put the right version in there, but
we typically don't use one on the FPGAs.
To avoid editing (and possibly re-packaging) the DTB for every change in
the command line, try to read it from some "magic" memory location
instead. It can be easily placed there by the tool that uploads the
other payloads to the FPGA's memory. BL31 will then replace the existing
command line in the DTB with that new string.
To avoid reading garbage, check the memory location for containing a
magic value. This is conveniently chosen to be a simple ASCII string, so
it can just preceed the actual command line in a text file:
--------------------------------
CMD:console=ttyAMA0,38400n8 debug loglevel=8
--------------------------------
Change-Id: I5923a80332c9fac3b4afd1a6aaa321233d0f60da
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Provide manifest and build options to boot OP-TEE as a
guest S-EL1 Secure Partition on top of Hafnium in S-EL2.
Increase ARM_SP_MAX_SIZE to cope with OP-TEE debug build image.
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
Change-Id: Idd2686fa689a78fe2d05ed92b1d23c65e2edd4cb
This patch fixes a bug where wrong panic was caused when the number
of SP was same as max limit.
Signed-off-by: Manish Pandey <manish.pandey2@arm.com>
Change-Id: I9ace62d8d5bcdc410eeacdd9d33d55a7be5fcc8e
Currently, soc-revision information is not available for arm
platforms hence disabled 'SMCCC_ARCH_SOC_ID' feature for all arm
platforms.
Change-Id: I1ab878c6a4c8fecfff63bc6dde83e3ecefe20279
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
Currently, 'SMCCC_ARCH_FEATURES' SMC call handler unconditionally
returns 'SMC_OK' for 'SMCCC_ARCH_SOC_ID' function. This seems to
be not correct for the platform which doesn't implement soc-id
functionality i.e. functions to retrieve both soc-version and
soc-revision.
Hence introduced a platform function which will check whether SMCCC
feature is available for the platform.
Also, updated porting guide for the newly added platform function.
Change-Id: I389f0ef6b0837bb24c712aa995b7176117bc7961
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
SPM(BL32) and hafnium(BL33) expect their manifest base address in x0
register, which is updated during BL2 stage by parsing fw_config.
In case of RESET_TO_BL31 it has to be updated while populating
entry point information.
Signed-off-by: Manish Pandey <manish.pandey2@arm.com>
Change-Id: I6f4a97f3405029bd6ba25f0935e2d1f74bb95517
As secondary cores show up, they populate an array to
announce themselves so plat_core_pos_by_mpidr() can
return an invalid COREID code for any non-existing
MPIDR that it is queried about.
The Power Domain Tree Description is populated with
a topology based on the maximum harcoded values.
Signed-off-by: Javier Almansa Sobrino <javier.almansasobrino@arm.com>
Change-Id: I8fd64761a2296714ce0f37c46544f3e6f13b5f61
In BL2, fw_config's population happened before the cache gets
enabled.
Hence to boost the performance, moved fw_config's population
after cache gets enabled (i.e. after MMU gets enabled).
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
Change-Id: I2e75cabd76b1cb7a660f6b72f409ab40d2877284
Updated the function 'set_fw_config_info' to make it generic
by doing below changes:
1. Rename function name from 'set_fw_config_info' to 'set_config_info'
2. Take image_id as an argument so that this function can set any
config information.
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
Change-Id: Icf29e19d3e9996d8154d84dbbbc76712fab0f0c1
Update the data type of the member 'config_max_size' present in the
structure 'dyn_cfg_dtb_info_t' to uint32_t.
This change is being done so that dyn_cfg_dtb_info_t and image_info
structure should use same data type for maximum size.
Change-Id: I9b5927a47eb8351bbf3664b8b1e047ae1ae5a260
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
Currently, the need for firmware update is being checked twice
in the code hence modifications are done to do this check only
once and set the global variable.
Then this global variable helps to decide whether to go for
normal boot or firmware update flow.
Change-Id: I8469284555a8039786f34670f9dc4830f87aecc1
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
Renamed node for trusted boot fw config from 'plat_arm_bl2' to
'tb_fw-config'.
Change-Id: I2e16b6f4d272292ec1855daafd014e851436dd9b
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
* changes:
plat/arm/board/fvp: Add support for Measured Boot
TF-A: Add support for Measured Boot driver to FCONF
TF-A: Add support for Measured Boot driver in BL1 and BL2
TF-A: Add Event Log for Measured Boot
TF-A: Add support for Measured Boot driver
This patch adds support for Measured Boot functionality
to FVP platform code. It also defines new properties
in 'tpm_event_log' node to store Event Log address and
it size
'tpm_event_log_sm_addr'
'tpm_event_log_addr'
'tpm_event_log_size'
in 'event_log.dtsi' included in 'fvp_tsp_fw_config.dts'
and 'fvp_nt_fw_config.dts'. The node and its properties
are described in binding document
'docs\components\measured_boot\event_log.rst'.
Change-Id: I087e1423afcb269d6cfe79c1af9c348931991292
Signed-off-by: Alexei Fedorov <Alexei.Fedorov@arm.com>
Implement IMX_SIP_AARCH32 to let AArch64 Bootloader could issue
SIP call to switch to AArch32 mode to run OS.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Change-Id: I38b04ef909a6dbfba5ded12a7bb6e799a3935a66
This patch adds support for Measured Boot driver functionality
in BL1 and BL2 code.
Change-Id: I7239a94c3e32b0a3e9e73768a0140e0b52ab0361
Signed-off-by: Alexei Fedorov <Alexei.Fedorov@arm.com>
This patch adds support for Event Log generation required
for Measured Boot functionality.
Change-Id: I34f05a33565e6659e78499d62cc6fb00b7d6c2dc
Signed-off-by: Alexei Fedorov <Alexei.Fedorov@arm.com>
This patch adds support for Measured Boot driver functionality
in common Arm platform code.
Change-Id: If049dcf8d847c39023b77c0d805a8cf5b8bcaa3e
Signed-off-by: Alexei Fedorov <Alexei.Fedorov@arm.com>
TBBR authentication framework depends on the plat_get_rotpk_info()
function to return the pointer to the Root of Trust Public Key (ROTPK)
stored in the platform along with its length. Add this function for
RD-Daniel Config-XLR platform to support Trusted Board Boot. The
function makes use of the wrapper function provided by the arm common
trusted board boot function to get the ROTPK hash.
Change-Id: I509e2f7e88cc2167e1732a971d71dc131d3d4b01
Signed-off-by: Vijayenthiran Subramaniam <vijayenthiran.subramaniam@arm.com>
TBBR authentication framework depends on the plat_get_rotpk_info()
function to return the pointer to the Root of Trust Public Key (ROTPK)
stored in the platform along with its length. Add this function for
RD-Daniel platform to support Trusted Board Boot. The function makes use
of the wrapper function provided by the arm common trusted board boot
function to get the ROTPK hash.
Change-Id: I6c2826a7898664afea19fd62432684cfddd9319a
Signed-off-by: Vijayenthiran Subramaniam <vijayenthiran.subramaniam@arm.com>
This patch moves all GICv2 driver files into new added
'gicv2.mk' makefile for the benefit of the generic driver
which can evolve in the future without affecting platforms.
NOTE: Usage of 'drivers/arm/gic/common/gic_common.c' file
is now deprecated and platforms with GICv2 driver need to
be modified to include 'drivers/arm/gic/v2/gicv2.mk' in
their makefiles.
Change-Id: Ib10e71bdda0e5c7e80a049ddce2de1dd839602d1
Signed-off-by: Alexei Fedorov <Alexei.Fedorov@arm.com>
Getting the actual size of a DTB blob is useful beyond the Raspberry Pi
port, so let's move this helper to a common header.
Change-Id: Ia5be46e9353ca859a1e5ad9e3c057a322dfe22e2
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Varun Wadekar
Peng Fan
Mark Dykes
Manish Pandey
Alexei Fedorov
Grant Likely
Madhukar Pappireddy
André Przywara
Olivier Deprez
Nina Wu
Manish V Badarkhe
Javier Almansa Sobrino
joanna.farley
Vijayenthiran Subramaniam