MT76X8、MT7621和MT7981 接NOR FALSH分区表

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已于 2025-03-28 10:50:13 修改 · 1.7k 阅读

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#linux #OpenWrt #智能路由器

于 2024-09-23 12:19:34 首次发布

1、MTK76X8 原厂SDK包的NOR FALSH分区信息；

root@OpenWrt:/# cat /proc/mtd
        dev: size erasesize name
        mtd0: 01000000 00010000 "ALL"
        mtd1: 00030000 00010000 "Bootloader"
        mtd2: 00010000 00010000 "Config"
        mtd3: 00010000 00010000 "Factory"
        mtd4: 00fb0000 00010000 "firmware"
        mtd5: 00e7c089 00010000 "rootfs"
        mtd6: 00aa0000 00010000 "rootfs_data"
root@OpenWrt:/#

root@OpenWrt:/#
root@OpenWrt:/# df -h
        Filesystem Size Used Available Use% Mounted on
        rootfs 10.6M 440.0K 10.2M 4% /
        /dev/root 4.0M 4.0M 0 100% /rom
        tmpfs 29.9M 120.0K 29.8M 0% /tmp
        /dev/mtdblock6 10.6M 440.0K 10.2M 4% /overlay
        overlayfs:/overlay 10.6M 440.0K 10.2M 4% /
        tmpfs 512.0K 0 512.0K 0% /dev
        /dev/mtdblock5 4.0M 4.0M 0 100% /mnt/mtdblock5
root@OpenWrt:/#

2、MTK76X8 基于openwrt 源生态的NOR FALSH分区信息；

root@TroLink:~# cat /proc/mtd
        dev: size erasesize name
        mtd0: 00030000 00010000 "u-boot"
        mtd1: 00010000 00010000 "u-boot-env"
        mtd2: 00010000 00010000 "factory"
        mtd3: 00fb0000 00010000 "firmware"
        mtd4: 00114e93 00010000 "kernel"
        mtd5: 00e9b16d 00010000 "rootfs"
        mtd6: 00b90000 00010000 "rootfs_data"
root@TroLink:~#
root@TroLink:~# df -h
        Filesystem Size Used Available Use% Mounted on
        rootfs 11.6M 404.0K 11.2M 3% /
        /dev/root 3.3M 3.3M 0 100% /rom
        tmpfs 30.0M 80.0K 30.0M 0% /tmp
        /dev/mtdblock6 11.6M 404.0K 11.2M 3% /overlay
        overlayfs:/overlay 11.6M 404.0K 11.2M 3% /
        tmpfs 512.0K 0 512.0K 0% /dev
root@TroLink:~#