console handover: boot [early0] -> real [ttyS0] serial8250: ttyS1 at MMIO 0x8610f00 (irq = 16) is a TI-AR7 Fixed MDIO Bus: probed sysfs: duplicate filename '0:00' can not be created WARNING: at fs/sysfs/dir.c:424 sysfs_add_one() Call Trace: [<94108340>] dump_stack+0x8/0x34 [<941c9b5c>] sysfs_add_one+0x64/0x18c [<941cb468>] sysfs_create_link+0x138/0x300 [<94234100>] bus_add_device+0xd4/0x144 [<942325ac>] device_add+0x274/0x5d8 [<9423df44>] mdiobus_register+0xfc/0x178 [<9424161c>] cpmac_init+0x288/0x3ac [<94365680>] kernel_init+0xec/0x310 [<94103ce0>] kernel_thread_helper+0x10/0x18 xphy 0 failed to register cpmac-mii: probed cpmac cpmac.1: no PHY present cpmac cpmac.0: no PHY present