After getting MMC working I now have following issues: both musb and EHCI make problems. musb: musb-hdrc: version 6.0, ?dma?, otg (peripheral+host) musb-am35x musb-am35x: failed to get clock musb-am35x: probe of musb-am35x failed with error -2 EHCI with attached smsc9514: LR is at __func__.12097+0x81924/0xda0c4 pc : [<c02e5250>] lr : [<c0549a80>] psr: 60000013 sp : cf92dea8 ip : 00000000 fp : 00000002 r10: cfb07000 r9 : 00000001 r8 : 00000003 r7 : cfb11800 r6 : 00000032 r5 : 00000000 r4 : cfb2cc00 r3 : c05919a0 r2 : c05851fc r1 : c0585220 r0 : cfb2cc68 Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel Control: 10c5387d Table: 80004019 DAC: 00000015 Process khubd (pid: 385, stack limit = 0xcf92c2f0) Stack: (0xcf92dea8 to 0xcf92e000) dea0: 00000002 00000000 00000001 00000000 cfb07000 c006eb24 dec0: a0000013 00000000 00000003 cfb11c00 00000000 c0496a9c cfb2cc00 cfb07000 dee0: cfb2cc00 cfb11800 00000000 cfb11c18 00000001 cfb11c00 00000002 c02e6e0c df00: 00000501 00000000 c0585740 c04959c0 00000001 20000093 cfb07008 cfb1189c df20: cfb11400 00000000 cfb07078 cfb07070 cfb07008 cfb07000 cfb11800 cfb11420 df40: cfb11800 cfb11420 cfb11c00 00000009 cf92df84 c00590e4 00000000 cf92c000 df60: 00000000 cf8b8100 c0051304 cf92df6c cf92df6c 00000000 05010000 c006eb24 df80: 60000013 cf82df18 cf92dfb4 00000000 c02e66e4 00000000 00000000 00000000 dfa0: 00000000 c00508dc cf92c000 00000000 00000000 00000000 00000001 dead4ead dfc0: ffffffff ffffffff c06894d8 00000000 00000000 c054b8a4 cf92dfd8 cf92dfd8 dfe0: cf82df18 cf82df18 c0050850 c00146f0 00000013 c00146f0 ffffffff ffffffff [<c02e5250>] (hub_port_init+0x14c/0x97c) from [<c02e6e0c>] (hub_thread+0x728/0x13b0) [<c02e6e0c>] (hub_thread+0x728/0x13b0) from [<c00508dc>] (kthread+0x8c/0x98) [<c00508dc>] (kthread+0x8c/0x98) from [<c00146f0>] (kernel_thread_exit+0x0/0x8) Code: e59f17fc e592c080 e59f27f8 11a0200e (e59cc000) ---[ end trace 56f9d1e7cf52e660 ]--- Yegor -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html