achamaikin
359c107d36
Armbian-compatible U-Boot v2025.01 with eMMC, DTB, and flash fixes for the X96Q TV box. Co-authored-by: Cursor <cursoragent@cursor.com>
31 lines
816 B
Bash
Executable File
31 lines
816 B
Bash
Executable File
#!/usr/bin/env bash
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# Только U-Boot на eMMC (без перезаписи образа) — запускать на приставке под root
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set -euo pipefail
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DIR="$(cd "$(dirname "$0")" && pwd)"
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UBOOT="${1:-${DIR}/../output/u-boot-custom.bin}"
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if [[ $EUID -ne 0 ]]; then
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echo "Запустите: sudo $0 [u-boot-custom.bin]"
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exit 1
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fi
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[[ -f "$UBOOT" ]] || { echo "Нет файла: $UBOOT"; exit 1; }
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EMMC=/dev/mmcblk2
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BOOT0=/dev/mmcblk2boot0
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BOOT1=/dev/mmcblk2boot1
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echo "=== U-Boot only → $EMMC ==="
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echo "Бинарник: $UBOOT"
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echo 0 >/sys/block/mmcblk2boot0/force_ro
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echo 0 >/sys/block/mmcblk2boot1/force_ro
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dd if="$UBOOT" of="$EMMC" bs=1024 seek=8 conv=fsync
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dd if="$UBOOT" of="$BOOT0" bs=1024 conv=fsync
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dd if="$UBOOT" of="$BOOT1" bs=1024 conv=fsync
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sync
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echo "Готово."
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