root@Ruijie:~# cat /proc/mtd 
dev:    size   erasesize  name
mtd0: 00040000 00010000 "Preloader"
mtd1: 00020000 00010000 "ATF"
mtd2: 00050000 00010000 "u-boot"
mtd3: 00020000 00010000 "u-boot-env"
mtd4: 00010000 00010000 "product_info"
mtd5: 00010000 00010000 "kdump"
mtd6: 01f10000 00010000 "firmware"
mtd7: 00220000 00010000 "kernel"
mtd8: 01cf0000 00010000 "rootfs"
mtd9: 01180000 00010000 "rootfs_data"

root@Ruijie:~# cat /sys/kernel/debug/gpio
GPIOs 409-511, platform/10005000.pinctrl, 10005000.pinctrl:
 gpio-409 (                    |reset               ) in  hi IRQ
 gpio-431 (                    |sysfs               ) out lo    
 gpio-460 (                    |mt753x-reset        ) out hi    
 gpio-463 (                    |mt753x-reset        ) out hi    
 gpio-466 (                    |?                   ) out lo    
 gpio-467 (                    |sysfs               ) out hi    
 gpio-486 (                    |sysfs               ) out hi    
 gpio-494 (                    |?                   ) out hi

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版权归属：Ashley Lee

许可证：署名-非商业性-禁止演绎 4.0 国际 (CC-BY-NC-ND-4.0)