| Arm Fixed Virtual Platforms (FVP) |
| ================================= |
| |
| Fixed Virtual Platform (FVP) Support |
| ------------------------------------ |
| |
| This section lists the supported Arm |FVP| platforms. Please refer to the FVP |
| documentation for a detailed description of the model parameter options. |
| |
| The latest version of the AArch64 build of TF-A has been tested on the following |
| Arm FVPs without shifted affinities, and that do not support threaded CPU cores |
| (64-bit host machine only). |
| |
| .. note:: |
| The FVP models used are Version 11.12 Build 38, unless otherwise stated. |
| |
| - ``FVP_Base_AEMvA`` |
| - ``FVP_Base_AEMv8A-AEMv8A`` |
| - ``FVP_Base_AEMv8A-AEMv8A-AEMv8A-AEMv8A-CCN502`` |
| - ``FVP_Base_RevC-2xAEMv8A`` |
| - ``FVP_Base_Cortex-A32x4`` |
| - ``FVP_Base_Cortex-A35x4`` |
| - ``FVP_Base_Cortex-A53x4`` |
| - ``FVP_Base_Cortex-A55x4+Cortex-A75x4`` |
| - ``FVP_Base_Cortex-A55x4`` |
| - ``FVP_Base_Cortex-A57x1-A53x1`` |
| - ``FVP_Base_Cortex-A57x2-A53x4`` |
| - ``FVP_Base_Cortex-A57x4-A53x4`` |
| - ``FVP_Base_Cortex-A57x4`` |
| - ``FVP_Base_Cortex-A65x4`` |
| - ``FVP_Base_Cortex-A65AEx8`` |
| - ``FVP_Base_Cortex-A72x4-A53x4`` |
| - ``FVP_Base_Cortex-A72x4`` |
| - ``FVP_Base_Cortex-A73x4-A53x4`` |
| - ``FVP_Base_Cortex-A73x4`` |
| - ``FVP_Base_Cortex-A75x4`` |
| - ``FVP_Base_Cortex-A76x4`` |
| - ``FVP_Base_Cortex-A76AEx4`` |
| - ``FVP_Base_Cortex-A76AEx8`` |
| - ``FVP_Base_Cortex-A77x4`` |
| - ``FVP_Base_Cortex-A78x4`` |
| - ``FVP_Base_Neoverse-E1x1`` |
| - ``FVP_Base_Neoverse-E1x2`` |
| - ``FVP_Base_Neoverse-E1x4`` |
| - ``FVP_Base_Neoverse-N1x4`` |
| - ``FVP_Base_Neoverse-V1x4`` |
| - ``FVP_CSS_SGI-575`` (Version 11.10 build 36) |
| - ``FVP_CSS_SGM-775`` |
| - ``FVP_RD_E1_edge`` (Version 11.9 build 41) |
| - ``FVP_RD_N1_edge`` (Version 11.10 build 36) |
| - ``FVP_RD_N1_edge_dual`` (Version 11.10 build 36) |
| - ``FVP_RD_Daniel`` (Version 11.13 build 10) |
| - ``FVP_RD_N2`` (Version 11.13 build 10) |
| - ``FVP_TC0`` (Version 0.0 build 6114) |
| - ``FVP_Base_AEMv8A-GIC600AE`` (Version 0.0 build 6415) |
| - ``Foundation_Platform`` |
| |
| The latest version of the AArch32 build of TF-A has been tested on the |
| following Arm FVPs without shifted affinities, and that do not support threaded |
| CPU cores (64-bit host machine only). |
| |
| - ``FVP_Base_AEMvA`` |
| - ``FVP_Base_AEMv8A-AEMv8A`` |
| - ``FVP_Base_Cortex-A32x4`` |
| |
| .. note:: |
| The ``FVP_Base_RevC-2xAEMv8A`` FVP only supports shifted affinities, which |
| is not compatible with legacy GIC configurations. Therefore this FVP does not |
| support these legacy GIC configurations. |
| |
| The *Foundation* and *Base* FVPs can be downloaded free of charge. See the `Arm |
| FVP website`_. The Cortex-A models listed above are also available to download |
| from `Arm's website`_. |
| |
| .. note:: |
| The build numbers quoted above are those reported by launching the FVP |
| with the ``--version`` parameter. |
| |
| .. note:: |
| Linaro provides a ramdisk image in prebuilt FVP configurations and full |
| file systems that can be downloaded separately. To run an FVP with a virtio |
| file system image an additional FVP configuration option |
| ``-C bp.virtioblockdevice.image_path="<path-to>/<file-system-image>`` can be |
| used. |
| |
| .. note:: |
| The software will not work on Version 1.0 of the Foundation FVP. |
| The commands below would report an ``unhandled argument`` error in this case. |
| |
| .. note:: |
| FVPs can be launched with ``--cadi-server`` option such that a |
| CADI-compliant debugger (for example, Arm DS-5) can connect to and control |
| its execution. |
| |
| .. warning:: |
| Since FVP model Version 11.0 Build 11.0.34 and Version 8.5 Build 0.8.5202 |
| the internal synchronisation timings changed compared to older versions of |
| the models. The models can be launched with ``-Q 100`` option if they are |
| required to match the run time characteristics of the older versions. |
| |
| All the above platforms have been tested with `Linaro Release 19.06`_. |
| |
| .. _build_options_arm_fvp_platform: |
| |
| Arm FVP Platform Specific Build Options |
| --------------------------------------- |
| |
| - ``FVP_CLUSTER_COUNT`` : Configures the cluster count to be used to |
| build the topology tree within TF-A. By default TF-A is configured for dual |
| cluster topology and this option can be used to override the default value. |
| |
| - ``FVP_INTERCONNECT_DRIVER``: Selects the interconnect driver to be built. The |
| default interconnect driver depends on the value of ``FVP_CLUSTER_COUNT`` as |
| explained in the options below: |
| |
| - ``FVP_CCI`` : The CCI driver is selected. This is the default |
| if 0 < ``FVP_CLUSTER_COUNT`` <= 2. |
| - ``FVP_CCN`` : The CCN driver is selected. This is the default |
| if ``FVP_CLUSTER_COUNT`` > 2. |
| |
| - ``FVP_MAX_CPUS_PER_CLUSTER``: Sets the maximum number of CPUs implemented in |
| a single cluster. This option defaults to 4. |
| |
| - ``FVP_MAX_PE_PER_CPU``: Sets the maximum number of PEs implemented on any CPU |
| in the system. This option defaults to 1. Note that the build option |
| ``ARM_PLAT_MT`` doesn't have any effect on FVP platforms. |
| |
| - ``FVP_USE_GIC_DRIVER`` : Selects the GIC driver to be built. Options: |
| |
| - ``FVP_GICV2`` : The GICv2 only driver is selected |
| - ``FVP_GICV3`` : The GICv3 only driver is selected (default option) |
| |
| - ``FVP_HW_CONFIG_DTS`` : Specify the path to the DTS file to be compiled |
| to DTB and packaged in FIP as the HW_CONFIG. See :ref:`Firmware Design` for |
| details on HW_CONFIG. By default, this is initialized to a sensible DTS |
| file in ``fdts/`` folder depending on other build options. But some cases, |
| like shifted affinity format for MPIDR, cannot be detected at build time |
| and this option is needed to specify the appropriate DTS file. |
| |
| - ``FVP_HW_CONFIG`` : Specify the path to the HW_CONFIG blob to be packaged in |
| FIP. See :ref:`Firmware Design` for details on HW_CONFIG. This option is |
| similar to the ``FVP_HW_CONFIG_DTS`` option, but it directly specifies the |
| HW_CONFIG blob instead of the DTS file. This option is useful to override |
| the default HW_CONFIG selected by the build system. |
| |
| - ``FVP_GICR_REGION_PROTECTION``: Mark the redistributor pages of |
| inactive/fused CPU cores as read-only. The default value of this option |
| is ``0``, which means the redistributor pages of all CPU cores are marked |
| as read and write. |
| |
| Booting Firmware Update images |
| ------------------------------ |
| |
| When Firmware Update (FWU) is enabled there are at least 2 new images |
| that have to be loaded, the Non-Secure FWU ROM (NS-BL1U), and the |
| FWU FIP. |
| |
| The additional fip images must be loaded with: |
| |
| :: |
| |
| --data cluster0.cpu0="<path_to>/ns_bl1u.bin"@0x0beb8000 [ns_bl1u_base_address] |
| --data cluster0.cpu0="<path_to>/fwu_fip.bin"@0x08400000 [ns_bl2u_base_address] |
| |
| The address ns_bl1u_base_address is the value of NS_BL1U_BASE. |
| In the same way, the address ns_bl2u_base_address is the value of |
| NS_BL2U_BASE. |
| |
| Booting an EL3 payload |
| ---------------------- |
| |
| The EL3 payloads boot flow requires the CPU's mailbox to be cleared at reset for |
| the secondary CPUs holding pen to work properly. Unfortunately, its reset value |
| is undefined on the FVP platform and the FVP platform code doesn't clear it. |
| Therefore, one must modify the way the model is normally invoked in order to |
| clear the mailbox at start-up. |
| |
| One way to do that is to create an 8-byte file containing all zero bytes using |
| the following command: |
| |
| .. code:: shell |
| |
| dd if=/dev/zero of=mailbox.dat bs=1 count=8 |
| |
| and pre-load it into the FVP memory at the mailbox address (i.e. ``0x04000000``) |
| using the following model parameters: |
| |
| :: |
| |
| --data cluster0.cpu0=mailbox.dat@0x04000000 [Base FVPs] |
| --data=mailbox.dat@0x04000000 [Foundation FVP] |
| |
| To provide the model with the EL3 payload image, the following methods may be |
| used: |
| |
| #. If the EL3 payload is able to execute in place, it may be programmed into |
| flash memory. On Base Cortex and AEM FVPs, the following model parameter |
| loads it at the base address of the NOR FLASH1 (the NOR FLASH0 is already |
| used for the FIP): |
| |
| :: |
| |
| -C bp.flashloader1.fname="<path-to>/<el3-payload>" |
| |
| On Foundation FVP, there is no flash loader component and the EL3 payload |
| may be programmed anywhere in flash using method 3 below. |
| |
| #. When using the ``SPIN_ON_BL1_EXIT=1`` loading method, the following DS-5 |
| command may be used to load the EL3 payload ELF image over JTAG: |
| |
| :: |
| |
| load <path-to>/el3-payload.elf |
| |
| #. The EL3 payload may be pre-loaded in volatile memory using the following |
| model parameters: |
| |
| :: |
| |
| --data cluster0.cpu0="<path-to>/el3-payload>"@address [Base FVPs] |
| --data="<path-to>/<el3-payload>"@address [Foundation FVP] |
| |
| The address provided to the FVP must match the ``EL3_PAYLOAD_BASE`` address |
| used when building TF-A. |
| |
| Booting a preloaded kernel image (Base FVP) |
| ------------------------------------------- |
| |
| The following example uses a simplified boot flow by directly jumping from the |
| TF-A to the Linux kernel, which will use a ramdisk as filesystem. This can be |
| useful if both the kernel and the device tree blob (DTB) are already present in |
| memory (like in FVP). |
| |
| For example, if the kernel is loaded at ``0x80080000`` and the DTB is loaded at |
| address ``0x82000000``, the firmware can be built like this: |
| |
| .. code:: shell |
| |
| CROSS_COMPILE=aarch64-none-elf- \ |
| make PLAT=fvp DEBUG=1 \ |
| RESET_TO_BL31=1 \ |
| ARM_LINUX_KERNEL_AS_BL33=1 \ |
| PRELOADED_BL33_BASE=0x80080000 \ |
| ARM_PRELOADED_DTB_BASE=0x82000000 \ |
| all fip |
| |
| Now, it is needed to modify the DTB so that the kernel knows the address of the |
| ramdisk. The following script generates a patched DTB from the provided one, |
| assuming that the ramdisk is loaded at address ``0x84000000``. Note that this |
| script assumes that the user is using a ramdisk image prepared for U-Boot, like |
| the ones provided by Linaro. If using a ramdisk without this header,the ``0x40`` |
| offset in ``INITRD_START`` has to be removed. |
| |
| .. code:: bash |
| |
| #!/bin/bash |
| |
| # Path to the input DTB |
| KERNEL_DTB=<path-to>/<fdt> |
| # Path to the output DTB |
| PATCHED_KERNEL_DTB=<path-to>/<patched-fdt> |
| # Base address of the ramdisk |
| INITRD_BASE=0x84000000 |
| # Path to the ramdisk |
| INITRD=<path-to>/<ramdisk.img> |
| |
| # Skip uboot header (64 bytes) |
| INITRD_START=$(printf "0x%x" $((${INITRD_BASE} + 0x40)) ) |
| INITRD_SIZE=$(stat -Lc %s ${INITRD}) |
| INITRD_END=$(printf "0x%x" $((${INITRD_BASE} + ${INITRD_SIZE})) ) |
| |
| CHOSEN_NODE=$(echo \ |
| "/ { \ |
| chosen { \ |
| linux,initrd-start = <${INITRD_START}>; \ |
| linux,initrd-end = <${INITRD_END}>; \ |
| }; \ |
| };") |
| |
| echo $(dtc -O dts -I dtb ${KERNEL_DTB}) ${CHOSEN_NODE} | \ |
| dtc -O dtb -o ${PATCHED_KERNEL_DTB} - |
| |
| And the FVP binary can be run with the following command: |
| |
| .. code:: shell |
| |
| <path-to>/FVP_Base_AEMv8A-AEMv8A \ |
| -C pctl.startup=0.0.0.0 \ |
| -C bp.secure_memory=1 \ |
| -C cluster0.NUM_CORES=4 \ |
| -C cluster1.NUM_CORES=4 \ |
| -C cache_state_modelled=1 \ |
| -C cluster0.cpu0.RVBAR=0x04001000 \ |
| -C cluster0.cpu1.RVBAR=0x04001000 \ |
| -C cluster0.cpu2.RVBAR=0x04001000 \ |
| -C cluster0.cpu3.RVBAR=0x04001000 \ |
| -C cluster1.cpu0.RVBAR=0x04001000 \ |
| -C cluster1.cpu1.RVBAR=0x04001000 \ |
| -C cluster1.cpu2.RVBAR=0x04001000 \ |
| -C cluster1.cpu3.RVBAR=0x04001000 \ |
| --data cluster0.cpu0="<path-to>/bl31.bin"@0x04001000 \ |
| --data cluster0.cpu0="<path-to>/<patched-fdt>"@0x82000000 \ |
| --data cluster0.cpu0="<path-to>/<kernel-binary>"@0x80080000 \ |
| --data cluster0.cpu0="<path-to>/<ramdisk.img>"@0x84000000 |
| |
| Obtaining the Flattened Device Trees |
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| |
| Depending on the FVP configuration and Linux configuration used, different |
| FDT files are required. FDT source files for the Foundation and Base FVPs can |
| be found in the TF-A source directory under ``fdts/``. The Foundation FVP has |
| a subset of the Base FVP components. For example, the Foundation FVP lacks |
| CLCD and MMC support, and has only one CPU cluster. |
| |
| .. note:: |
| It is not recommended to use the FDTs built along the kernel because not |
| all FDTs are available from there. |
| |
| The dynamic configuration capability is enabled in the firmware for FVPs. |
| This means that the firmware can authenticate and load the FDT if present in |
| FIP. A default FDT is packaged into FIP during the build based on |
| the build configuration. This can be overridden by using the ``FVP_HW_CONFIG`` |
| or ``FVP_HW_CONFIG_DTS`` build options (refer to |
| :ref:`build_options_arm_fvp_platform` for details on the options). |
| |
| - ``fvp-base-gicv2-psci.dts`` |
| |
| For use with models such as the Cortex-A57-A53 Base FVPs without shifted |
| affinities and with Base memory map configuration. |
| |
| - ``fvp-base-gicv2-psci-aarch32.dts`` |
| |
| For use with models such as the Cortex-A32 Base FVPs without shifted |
| affinities and running Linux in AArch32 state with Base memory map |
| configuration. |
| |
| - ``fvp-base-gicv3-psci.dts`` |
| |
| For use with models such as the Cortex-A57-A53 Base FVPs without shifted |
| affinities and with Base memory map configuration and Linux GICv3 support. |
| |
| - ``fvp-base-gicv3-psci-1t.dts`` |
| |
| For use with models such as the AEMv8-RevC Base FVP with shifted affinities, |
| single threaded CPUs, Base memory map configuration and Linux GICv3 support. |
| |
| - ``fvp-base-gicv3-psci-dynamiq.dts`` |
| |
| For use with models as the Cortex-A55-A75 Base FVPs with shifted affinities, |
| single cluster, single threaded CPUs, Base memory map configuration and Linux |
| GICv3 support. |
| |
| - ``fvp-base-gicv3-psci-aarch32.dts`` |
| |
| For use with models such as the Cortex-A32 Base FVPs without shifted |
| affinities and running Linux in AArch32 state with Base memory map |
| configuration and Linux GICv3 support. |
| |
| - ``fvp-foundation-gicv2-psci.dts`` |
| |
| For use with Foundation FVP with Base memory map configuration. |
| |
| - ``fvp-foundation-gicv3-psci.dts`` |
| |
| (Default) For use with Foundation FVP with Base memory map configuration |
| and Linux GICv3 support. |
| |
| |
| Running on the Foundation FVP with reset to BL1 entrypoint |
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| |
| The following ``Foundation_Platform`` parameters should be used to boot Linux with |
| 4 CPUs using the AArch64 build of TF-A. |
| |
| .. code:: shell |
| |
| <path-to>/Foundation_Platform \ |
| --cores=4 \ |
| --arm-v8.0 \ |
| --secure-memory \ |
| --visualization \ |
| --gicv3 \ |
| --data="<path-to>/<bl1-binary>"@0x0 \ |
| --data="<path-to>/<FIP-binary>"@0x08000000 \ |
| --data="<path-to>/<kernel-binary>"@0x80080000 \ |
| --data="<path-to>/<ramdisk-binary>"@0x84000000 |
| |
| Notes: |
| |
| - BL1 is loaded at the start of the Trusted ROM. |
| - The Firmware Image Package is loaded at the start of NOR FLASH0. |
| - The firmware loads the FDT packaged in FIP to the DRAM. The FDT load address |
| is specified via the ``hw_config_addr`` property in `TB_FW_CONFIG for FVP`_. |
| - The default use-case for the Foundation FVP is to use the ``--gicv3`` option |
| and enable the GICv3 device in the model. Note that without this option, |
| the Foundation FVP defaults to legacy (Versatile Express) memory map which |
| is not supported by TF-A. |
| - In order for TF-A to run correctly on the Foundation FVP, the architecture |
| versions must match. The Foundation FVP defaults to the highest v8.x |
| version it supports but the default build for TF-A is for v8.0. To avoid |
| issues either start the Foundation FVP to use v8.0 architecture using the |
| ``--arm-v8.0`` option, or build TF-A with an appropriate value for |
| ``ARM_ARCH_MINOR``. |
| |
| Running on the AEMv8 Base FVP with reset to BL1 entrypoint |
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| |
| The following ``FVP_Base_RevC-2xAEMv8A`` parameters should be used to boot Linux |
| with 8 CPUs using the AArch64 build of TF-A. |
| |
| .. code:: shell |
| |
| <path-to>/FVP_Base_RevC-2xAEMv8A \ |
| -C pctl.startup=0.0.0.0 \ |
| -C bp.secure_memory=1 \ |
| -C bp.tzc_400.diagnostics=1 \ |
| -C cluster0.NUM_CORES=4 \ |
| -C cluster1.NUM_CORES=4 \ |
| -C cache_state_modelled=1 \ |
| -C bp.secureflashloader.fname="<path-to>/<bl1-binary>" \ |
| -C bp.flashloader0.fname="<path-to>/<FIP-binary>" \ |
| --data cluster0.cpu0="<path-to>/<kernel-binary>"@0x80080000 \ |
| --data cluster0.cpu0="<path-to>/<ramdisk>"@0x84000000 |
| |
| .. note:: |
| The ``FVP_Base_RevC-2xAEMv8A`` has shifted affinities and requires |
| a specific DTS for all the CPUs to be loaded. |
| |
| Running on the AEMv8 Base FVP (AArch32) with reset to BL1 entrypoint |
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| |
| The following ``FVP_Base_AEMv8A-AEMv8A`` parameters should be used to boot Linux |
| with 8 CPUs using the AArch32 build of TF-A. |
| |
| .. code:: shell |
| |
| <path-to>/FVP_Base_AEMv8A-AEMv8A \ |
| -C pctl.startup=0.0.0.0 \ |
| -C bp.secure_memory=1 \ |
| -C bp.tzc_400.diagnostics=1 \ |
| -C cluster0.NUM_CORES=4 \ |
| -C cluster1.NUM_CORES=4 \ |
| -C cache_state_modelled=1 \ |
| -C cluster0.cpu0.CONFIG64=0 \ |
| -C cluster0.cpu1.CONFIG64=0 \ |
| -C cluster0.cpu2.CONFIG64=0 \ |
| -C cluster0.cpu3.CONFIG64=0 \ |
| -C cluster1.cpu0.CONFIG64=0 \ |
| -C cluster1.cpu1.CONFIG64=0 \ |
| -C cluster1.cpu2.CONFIG64=0 \ |
| -C cluster1.cpu3.CONFIG64=0 \ |
| -C bp.secureflashloader.fname="<path-to>/<bl1-binary>" \ |
| -C bp.flashloader0.fname="<path-to>/<FIP-binary>" \ |
| --data cluster0.cpu0="<path-to>/<kernel-binary>"@0x80080000 \ |
| --data cluster0.cpu0="<path-to>/<ramdisk>"@0x84000000 |
| |
| Running on the Cortex-A57-A53 Base FVP with reset to BL1 entrypoint |
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| |
| The following ``FVP_Base_Cortex-A57x4-A53x4`` model parameters should be used to |
| boot Linux with 8 CPUs using the AArch64 build of TF-A. |
| |
| .. code:: shell |
| |
| <path-to>/FVP_Base_Cortex-A57x4-A53x4 \ |
| -C pctl.startup=0.0.0.0 \ |
| -C bp.secure_memory=1 \ |
| -C bp.tzc_400.diagnostics=1 \ |
| -C cache_state_modelled=1 \ |
| -C bp.secureflashloader.fname="<path-to>/<bl1-binary>" \ |
| -C bp.flashloader0.fname="<path-to>/<FIP-binary>" \ |
| --data cluster0.cpu0="<path-to>/<kernel-binary>"@0x80080000 \ |
| --data cluster0.cpu0="<path-to>/<ramdisk>"@0x84000000 |
| |
| Running on the Cortex-A32 Base FVP (AArch32) with reset to BL1 entrypoint |
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| |
| The following ``FVP_Base_Cortex-A32x4`` model parameters should be used to |
| boot Linux with 4 CPUs using the AArch32 build of TF-A. |
| |
| .. code:: shell |
| |
| <path-to>/FVP_Base_Cortex-A32x4 \ |
| -C pctl.startup=0.0.0.0 \ |
| -C bp.secure_memory=1 \ |
| -C bp.tzc_400.diagnostics=1 \ |
| -C cache_state_modelled=1 \ |
| -C bp.secureflashloader.fname="<path-to>/<bl1-binary>" \ |
| -C bp.flashloader0.fname="<path-to>/<FIP-binary>" \ |
| --data cluster0.cpu0="<path-to>/<kernel-binary>"@0x80080000 \ |
| --data cluster0.cpu0="<path-to>/<ramdisk>"@0x84000000 |
| |
| |
| Running on the AEMv8 Base FVP with reset to BL31 entrypoint |
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| |
| The following ``FVP_Base_RevC-2xAEMv8A`` parameters should be used to boot Linux |
| with 8 CPUs using the AArch64 build of TF-A. |
| |
| .. code:: shell |
| |
| <path-to>/FVP_Base_RevC-2xAEMv8A \ |
| -C pctl.startup=0.0.0.0 \ |
| -C bp.secure_memory=1 \ |
| -C bp.tzc_400.diagnostics=1 \ |
| -C cluster0.NUM_CORES=4 \ |
| -C cluster1.NUM_CORES=4 \ |
| -C cache_state_modelled=1 \ |
| -C cluster0.cpu0.RVBAR=0x04010000 \ |
| -C cluster0.cpu1.RVBAR=0x04010000 \ |
| -C cluster0.cpu2.RVBAR=0x04010000 \ |
| -C cluster0.cpu3.RVBAR=0x04010000 \ |
| -C cluster1.cpu0.RVBAR=0x04010000 \ |
| -C cluster1.cpu1.RVBAR=0x04010000 \ |
| -C cluster1.cpu2.RVBAR=0x04010000 \ |
| -C cluster1.cpu3.RVBAR=0x04010000 \ |
| --data cluster0.cpu0="<path-to>/<bl31-binary>"@0x04010000 \ |
| --data cluster0.cpu0="<path-to>/<bl32-binary>"@0xff000000 \ |
| --data cluster0.cpu0="<path-to>/<bl33-binary>"@0x88000000 \ |
| --data cluster0.cpu0="<path-to>/<fdt>"@0x82000000 \ |
| --data cluster0.cpu0="<path-to>/<kernel-binary>"@0x80080000 \ |
| --data cluster0.cpu0="<path-to>/<ramdisk>"@0x84000000 |
| |
| Notes: |
| |
| - If Position Independent Executable (PIE) support is enabled for BL31 |
| in this config, it can be loaded at any valid address for execution. |
| |
| - Since a FIP is not loaded when using BL31 as reset entrypoint, the |
| ``--data="<path-to><bl31|bl32|bl33-binary>"@<base-address-of-binary>`` |
| parameter is needed to load the individual bootloader images in memory. |
| BL32 image is only needed if BL31 has been built to expect a Secure-EL1 |
| Payload. For the same reason, the FDT needs to be compiled from the DT source |
| and loaded via the ``--data cluster0.cpu0="<path-to>/<fdt>"@0x82000000`` |
| parameter. |
| |
| - The ``FVP_Base_RevC-2xAEMv8A`` has shifted affinities and requires a |
| specific DTS for all the CPUs to be loaded. |
| |
| - The ``-C cluster<X>.cpu<Y>.RVBAR=@<base-address-of-bl31>`` parameter, where |
| X and Y are the cluster and CPU numbers respectively, is used to set the |
| reset vector for each core. |
| |
| - Changing the default value of ``ARM_TSP_RAM_LOCATION`` will also require |
| changing the value of |
| ``--data="<path-to><bl32-binary>"@<base-address-of-bl32>`` to the new value of |
| ``BL32_BASE``. |
| |
| |
| Running on the AEMv8 Base FVP (AArch32) with reset to SP_MIN entrypoint |
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| |
| The following ``FVP_Base_AEMv8A-AEMv8A`` parameters should be used to boot Linux |
| with 8 CPUs using the AArch32 build of TF-A. |
| |
| .. code:: shell |
| |
| <path-to>/FVP_Base_AEMv8A-AEMv8A \ |
| -C pctl.startup=0.0.0.0 \ |
| -C bp.secure_memory=1 \ |
| -C bp.tzc_400.diagnostics=1 \ |
| -C cluster0.NUM_CORES=4 \ |
| -C cluster1.NUM_CORES=4 \ |
| -C cache_state_modelled=1 \ |
| -C cluster0.cpu0.CONFIG64=0 \ |
| -C cluster0.cpu1.CONFIG64=0 \ |
| -C cluster0.cpu2.CONFIG64=0 \ |
| -C cluster0.cpu3.CONFIG64=0 \ |
| -C cluster1.cpu0.CONFIG64=0 \ |
| -C cluster1.cpu1.CONFIG64=0 \ |
| -C cluster1.cpu2.CONFIG64=0 \ |
| -C cluster1.cpu3.CONFIG64=0 \ |
| -C cluster0.cpu0.RVBAR=0x04002000 \ |
| -C cluster0.cpu1.RVBAR=0x04002000 \ |
| -C cluster0.cpu2.RVBAR=0x04002000 \ |
| -C cluster0.cpu3.RVBAR=0x04002000 \ |
| -C cluster1.cpu0.RVBAR=0x04002000 \ |
| -C cluster1.cpu1.RVBAR=0x04002000 \ |
| -C cluster1.cpu2.RVBAR=0x04002000 \ |
| -C cluster1.cpu3.RVBAR=0x04002000 \ |
| --data cluster0.cpu0="<path-to>/<bl32-binary>"@0x04002000 \ |
| --data cluster0.cpu0="<path-to>/<bl33-binary>"@0x88000000 \ |
| --data cluster0.cpu0="<path-to>/<fdt>"@0x82000000 \ |
| --data cluster0.cpu0="<path-to>/<kernel-binary>"@0x80080000 \ |
| --data cluster0.cpu0="<path-to>/<ramdisk>"@0x84000000 |
| |
| .. note:: |
| The load address of ``<bl32-binary>`` depends on the value ``BL32_BASE``. |
| It should match the address programmed into the RVBAR register as well. |
| |
| Running on the Cortex-A57-A53 Base FVP with reset to BL31 entrypoint |
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| |
| The following ``FVP_Base_Cortex-A57x4-A53x4`` model parameters should be used to |
| boot Linux with 8 CPUs using the AArch64 build of TF-A. |
| |
| .. code:: shell |
| |
| <path-to>/FVP_Base_Cortex-A57x4-A53x4 \ |
| -C pctl.startup=0.0.0.0 \ |
| -C bp.secure_memory=1 \ |
| -C bp.tzc_400.diagnostics=1 \ |
| -C cache_state_modelled=1 \ |
| -C cluster0.cpu0.RVBARADDR=0x04010000 \ |
| -C cluster0.cpu1.RVBARADDR=0x04010000 \ |
| -C cluster0.cpu2.RVBARADDR=0x04010000 \ |
| -C cluster0.cpu3.RVBARADDR=0x04010000 \ |
| -C cluster1.cpu0.RVBARADDR=0x04010000 \ |
| -C cluster1.cpu1.RVBARADDR=0x04010000 \ |
| -C cluster1.cpu2.RVBARADDR=0x04010000 \ |
| -C cluster1.cpu3.RVBARADDR=0x04010000 \ |
| --data cluster0.cpu0="<path-to>/<bl31-binary>"@0x04010000 \ |
| --data cluster0.cpu0="<path-to>/<bl32-binary>"@0xff000000 \ |
| --data cluster0.cpu0="<path-to>/<bl33-binary>"@0x88000000 \ |
| --data cluster0.cpu0="<path-to>/<fdt>"@0x82000000 \ |
| --data cluster0.cpu0="<path-to>/<kernel-binary>"@0x80080000 \ |
| --data cluster0.cpu0="<path-to>/<ramdisk>"@0x84000000 |
| |
| Running on the Cortex-A32 Base FVP (AArch32) with reset to SP_MIN entrypoint |
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| |
| The following ``FVP_Base_Cortex-A32x4`` model parameters should be used to |
| boot Linux with 4 CPUs using the AArch32 build of TF-A. |
| |
| .. code:: shell |
| |
| <path-to>/FVP_Base_Cortex-A32x4 \ |
| -C pctl.startup=0.0.0.0 \ |
| -C bp.secure_memory=1 \ |
| -C bp.tzc_400.diagnostics=1 \ |
| -C cache_state_modelled=1 \ |
| -C cluster0.cpu0.RVBARADDR=0x04002000 \ |
| -C cluster0.cpu1.RVBARADDR=0x04002000 \ |
| -C cluster0.cpu2.RVBARADDR=0x04002000 \ |
| -C cluster0.cpu3.RVBARADDR=0x04002000 \ |
| --data cluster0.cpu0="<path-to>/<bl32-binary>"@0x04002000 \ |
| --data cluster0.cpu0="<path-to>/<bl33-binary>"@0x88000000 \ |
| --data cluster0.cpu0="<path-to>/<fdt>"@0x82000000 \ |
| --data cluster0.cpu0="<path-to>/<kernel-binary>"@0x80080000 \ |
| --data cluster0.cpu0="<path-to>/<ramdisk>"@0x84000000 |
| |
| -------------- |
| |
| *Copyright (c) 2019-2020, Arm Limited. All rights reserved.* |
| |
| .. _TB_FW_CONFIG for FVP: https://git.trustedfirmware.org/TF-A/trusted-firmware-a.git/tree/plat/arm/board/fvp/fdts/fvp_tb_fw_config.dts |
| .. _Arm's website: `FVP models`_ |
| .. _FVP models: https://developer.arm.com/products/system-design/fixed-virtual-platforms |
| .. _Linaro Release 19.06: http://releases.linaro.org/members/arm/platforms/19.06 |
| .. _Arm FVP website: https://developer.arm.com/products/system-design/fixed-virtual-platforms |