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Morello Bring-up

Nick Lewis
On trying to bring up a Morello board the MCC reported
Warning: the PMIC image for this board must be updated. Please edit io_vxxxf.txt stored in \MB\HB10364A\ and set MBPMIC: to pms_0V85.bin

Press any key to continue...
I blindly did as suggested but there is no pms_0V85.bin in the directory so it failed to boot.
On the regular Neoverse there was this issue https://community.arm.com/oss-platforms/w/docs/604/notice-potential-damage-to-n1sdp-boards-if-using-latest-firmware-release with a link to a zip containing pms_0V85.bin. I installed this file and the warning went away.
However was this the correct thing to do on a new Morello board?
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  • 0 in reply to Jessica Clarke

    i took new board out of its cardboard box and powered it on
    repo init -u https://git,morello-project.org/morello/manifest.git -b morello/release-1.3 -g bsp
    repo sync
    build-scripts/build-all.sh -p soc -f none
    sudo mount /dev/sda1 /mnt
    sudo rm -rf /mnt/*
    sudo cp -r output/soc/firmware/* /mnt/SOFTWARE

    I thought i also did
    sudo cp -r bsp/board-firmware/* /mnt
    but maybe forgot

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  • 0 in reply to Jessica Clarke

    i took new board out of its cardboard box and powered it on
    repo init -u https://git,morello-project.org/morello/manifest.git -b morello/release-1.3 -g bsp
    repo sync
    build-scripts/build-all.sh -p soc -f none
    sudo mount /dev/sda1 /mnt
    sudo rm -rf /mnt/*
    sudo cp -r output/soc/firmware/* /mnt/SOFTWARE

    I thought i also did
    sudo cp -r bsp/board-firmware/* /mnt
    but maybe forgot

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