I hacked my router (MR3220 V2) for raw signal GPIO but it not booting if GPIO17 (LAN4_LED) isn't high level and ethernet switch don't work if GPIO17 (LAN4-LED) isn't high level!
i knew that u-boot & kernel checked physical status of them but i don't know where is it for modding. Can anyone help me?
Topic: disable check GPIO17(LAN4-Led) &GPIO1(Lock-Led) for uboot and kernel?
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