Commit 71c4443886ff ("fix(lib/rmm_el3_ifc): add console name to checksum
calculation") on TF-RMM updated the checksum calcualtion of the RMM
manifest to include the console names.
Include console names in the QEMU manifest to remain compatible with
RMM, just like commit aa99881d30 ("fix(rme): add console name to
checksum calculation") did for FVP.
Checksum calculation is done by adding together 64-bit values. Add a
helper that does this.
Change-Id: Ica6cab628160593830270bef1acdeb475d1c0c36
Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org>
The RMM manifest needs to reflect the amount of RAM available on the
system. Since system RAM is based on user input and reflected in the
device tree, get the information from there rather than using hard coded
values.
Change-Id: I63f090c1c04d9addfcd7a349450735728fa88ed0
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
When RME is enabled, (1) the RMM is installed at the base of system RAM,
(2) the base of the system RAM is shifted upward, after the RMM and (3)
the device tree is relocated to the new system RAM base.
This patch relocates the device tree to the new system RAM base before
the RMM is installed in RAM. From there, other accesses to the device
tree are using the new location.
Change-Id: I0cb4e060ca33a11becd78fe48fab4dc76f0b484b
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
With PLAT=qemu, the EL3-SPMC data store is provided as an array of
uint8_t and implicitly with a 1 byte alignment. But the way the data
store is used it must have a larger alignment, so change to double-word
alignment for maximum compatibility.
Change-Id: I4e9b901889078fee4b87f8333257bdc076386572
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Currently when building with PLAT=qemu SPD=spmd SPMC_AT_EL3=1
SPMD_SPM_AT_SEL2=0, there is a build error since
plat_spmd_handle_group0_interrupt() is called irrespective of
SPMC_AT_EL3. Fix this by making plat_spmd_handle_group0_interrupt()
available if SPD_spmd is defined only.
Change-Id: If5f650d2bd3675cbb4b509e9e3743d3865d7c812
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Update the RMM manifest to v0.3: pass the console information to RMM.
Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org>
Change-Id: I55093cd0c12f9c6a7569d7e524f7d301acbb2a45
When an external RMM is not provided during make invocation, include the
Test Realm Payload (TRP) to the FIP.
Change-Id: I15d396cf268a08d79da63075aadb4172238eb225
Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org>
When RME is enabled, jump to the RMM image before BL33. When using
semihosting rather than FIP, the image called "rmm.bin" is loaded from
the runtime directory.
Change-Id: I15863410b1e505aa502276b339b22a2ddcb0b745
Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org>
With RME, mappings for EL3 use MT_ROOT rather than MT_SECURE. Update the
mapping types to select the right memory type: EL3_PAS is MT_ROOT when
RME is enabled, MT_SECURE otherwise.
Change-Id: I93e287009515b64e833a6f69545766be4c87e473
Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org>
Implement firmware handoff from BL2 to BL33 on qemu platform
compliant to Firmware handoff specification v0.9.
Change-Id: Id8d5206a71ef6ec97cf3c97995de328ebf0600cc
Signed-off-by: Raymond Mao <raymond.mao@linaro.org>
Currently when we build with 'SPD=spmd SPMD_SPM_AT_SEL2=0'
options, this causes a build failure as
'plat_spmd_handle_group0_interrupt' is called irrespective of
'SPMD_SPM_AT_SEL2' usage in 'spmd_group0_interrupt_handler_nwd'
So make 'plat_spmd_handle_group0_interrupt' dummy implementation
available just when spmd is enabled and SPMC_AT_EL3 is disabled.
Change-Id: Iaccd38faab81671c98f9165f318145187dca9bc2
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
This patch introduces a handler for FVP platform to triage Group0
secure interrupts. Currently, it is empty but serves as a
placeholder for future Group0 interrupt sources.
Moreover, this patch also provides a dummy implementation of the
above mentioned platform hook for QEMU, corstone100, n1sdp and
hikey960 ports.
Change-Id: I01d3451408f47ac313b0af74046cce89f89b85bb
Signed-off-by: Madhukar Pappireddy <madhukar.pappireddy@arm.com>
Use the setup_page_tables() helper function to setup page tables.
Signed-off-by: Chen Baozi <chenbaozi@phytium.com.cn>
Change-Id: I0bca4e463ed68abf2ef1c79fc8e5cb2b635fcd1c
Introduce additional defines needed when compiling the QEMU platform
with SPMC at EL3.
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Change-Id: If6dbe41fa8761637e39579a1f6818dabc769c139
DEVICE2 is not currently used on qemu platform but is needed for
a future patch for qemu_sbsa platform. Change its definition to
RW and add it to all levels of arm-tf similar to DEVICE1 definition.
Signed-off-by: Graeme Gregory <graeme@nuviainc.com>
Change-Id: I03495471bfd423b61ad44ec4953fb25f76aa54bf
This implements support for UEFI secure variable storage
using standalone MM framework on qemu_sbsa platform.
Non-secure shared memory between UEFI and standalone MM
is allocated at the top of DRAM.
DRAM size of qemu_sbsa varies depends on the QEMU parameter,
so the non-secure shared memory is allocated by trusted firmware
and passed the base address and size to UEFI through device tree
"/reserved-memory" node.
Change-Id: I367191f408eb9850b7ec7761ee346b014c539767
Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org>
Enable the spm_mm framework for the qemu_sbsa platform.
Memory layout required for spm_mm is created in secure SRAM.
Co-developed-by: Fu Wei <fu.wei@linaro.org>
Signed-off-by: Fu Wei <fu.wei@linaro.org>
Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org>
Change-Id: I104a623e8bc1e44d035b95f014a13b3f8b33a62a
This patch adds mapping for secure FLASH0 for qemu/virt and
qemu/qemu_sbsa platforms. This change is targeted for sbsa but since both
platforms share common code, changes in common defines was necessary.
For qemu_sbsa, this patch adds necessary mapping in order to boot without
semi-hosting from secure FLASH0. EFI need to stay in FLASH1 (share it with
variables) since it need to "run in place" in non secure domain. Changes
for this are under RFC at edk2-platforms mailing list:
https://patches.linaro.org/patch/171327/
(edk2-platforms/Platform/Qemu/SbsaQemu/SbsaQemu.dsc).
In docs qemu/virt is described as using semi-hosting, therefore this change
should be orthogonal to existing assumptions while giving possibility to
store both bl1 and fip in FLASH0 at some point (additional changes required
for that).
Signed-off-by: Radoslaw Biernacki <radoslaw.biernacki@linaro.org>
Change-Id: I782bc3637c91c01eaee680b3c5c408e24b4b6e28
This commit change the plat/qemu directory structure into:
`-- plat
`-- qemu
|-- common (files shared with all qemu subplatforms)
|-- qemu (original qemu platform)
|-- qemu_sbsa (new sqemu_sbsa platform)
|-- subplat1
`-- subplat2
This opens the possibility of adding new qemu sub-platforms which reuse
existing common platform code. The first platform which will leverage new
structure will be SBSA platform.
Signed-off-by: Radoslaw Biernacki <radoslaw.biernacki@linaro.org>
Signed-off-by: Sandrine Bailleux <sandrine.bailleux@arm.com>
Change-Id: Id0d8133e1fffc1b574b69aa2770ebc02bb837a9b
