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SPEC7
Commit b91e9536 authored by Pascal Bos's avatar Pascal Bos
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added tool to flash QSPI over PCIe, still a WIP.

parent cbaff7e9
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    sw/spec7-tools/Pcie_load_bitfile/Pcie_flash_boot_bin.sh 0 → 100755
    View file @ b91e9536
    #! /bin/bash
    if [ "$1" = "-h" ]; then
    echo "Copies and loads a BOOT.bin to the spec7 qspi flash memory over PCIe."
    echo "usage:
    $0 NAME_OF_BOOT_BIN"
    exit 1
    fi
    echo "dcache off" >/dev/ttyUSB1
    echo "sf probe 0 0 0" >/dev/ttyUSB1
    echo "sf erase 0 0x1cc0000">/dev/ttyUSB1
    echo "erasing QSPI memory"
    sleep 20
    echo ""
    echo "copying first 16 MiB of $1 to Spec7."
    dd bs=128k count=128 if=$1 of=/dev/spec7_bar4
    echo "sf write 0x01000000 0x00000000 0x01000000" >/dev/ttyUSB1
    sleep 30
    echo ""
    echo "copying last sectors of $1 to Spec7."
    dd bs=128k skip=128 if=$1 of=/dev/spec7_bar4
    echo "sf write 0x01000000 0x01000000 0x01000000" >/dev/ttyUSB1
    sleep 30
    echo "done, you should probably do a POR action now."
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