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Jon Mason 6fd568a02f arm-bsp: Remove references to meta-arm-platforms

meta-arm-platforms does not exist.  Change to meta-arm-bsp.

Change-Id: Iacf74f2ec2d5cd2ddaa3a952e9190e71822bd9f5
Signed-off-by: Jon Mason <jon.mason@arm.com>

2020-10-02 10:28:54 -04:00

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Armv7-A Base Platform FVP Support in meta-arm-bsp

How to build and run

Configuration:

In the local.conf file, MACHINE should be set as follows: MACHINE ?= "fvp-base-arm32"

Build:

bash$ bitbake core-image-minimal

Run:

To Run the Fixed Virtual Platform simulation tool you must download "Armv8-A Base Platform FVP" from Arm developer (This might require the user to register) from this address: https://developer.arm.com/tools-and-software/simulation-models/fixed-virtual-platforms and install it on your host PC.

Fast Models Fixed Virtual Platforms (FVP) Reference Guide: https://developer.arm.com/docs/100966/latest

Armv8‑A Foundation Platform User Guide: https://developer.arm.com/docs/100961/latest/

Once done, do the following to build and run an image: bash$ bitbake core-image-minimal bash$ export YOCTO_DEPLOY_IMGS_DIR="<yocto-build-dir/tmp/deploy/images/fvp-base-arm32>" bash$ cd <path-to-Base_RevC_AEMv8A_pkg-dir/models/Linux64_GCC-X.X/>

bash$ ./FVP_Base_RevC-2xAEMv8A -C bp.virtio_net.enabled=1 \
         -C cache_state_modelled=0 \
         -C bp.secureflashloader.fname=${YOCTO_DEPLOY_IMGS_DIR}/bl1-fvp.bin \
         -C bp.flashloader0.fname=${YOCTO_DEPLOY_IMGS_DIR}/fip-fvp.bin \
         --data cluster0.cpu0=${YOCTO_DEPLOY_IMGS_DIR}/Image@0x80080000 \
         -C bp.virtioblockdevice.image_path=${YOCTO_DEPLOY_IMGS_DIR}/core-image-minimal-fvp-base-arm32.disk.img \
         -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 \

If you have built a configuration without a ramdisk, you can use the following command in U-boot to start Linux: fvp32# bootz 0x80080000 - 0x82000000

Devices supported in the kernel

serial
virtio disk
network
watchdog
rtc

Devices not supported or not functional

None

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