From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Brownell Subject: Re: [patch 2.6.27-rc8-omap 0/7] resend of pending TWL patches Date: Sat, 11 Oct 2008 23:43:02 -0700 Message-ID: <200810112343.02304.david-b@pacbell.net> References: <200810030857.37888.david-b@pacbell.net> <200810061626.33616.david-b@pacbell.net> <5e088bd90810112133ob4f0fa6v5bfe37aece35c98a@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from smtp117.sbc.mail.sp1.yahoo.com ([69.147.64.90]:39320 "HELO smtp117.sbc.mail.sp1.yahoo.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1751035AbYJLGnG (ORCPT ); Sun, 12 Oct 2008 02:43:06 -0400 In-Reply-To: <5e088bd90810112133ob4f0fa6v5bfe37aece35c98a@mail.gmail.com> Content-Disposition: inline Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Steve Sakoman Cc: Anand Gadiyar , linux-omap@vger.kernel.org On Saturday 11 October 2008, Steve Sakoman wrote: > I put timeouts in all of the infinite loops to see which one was the = culprit. >=20 > Turns out it is this one in omap_start_ehc: >=20 > =A0=A0=A0=A0=A0=A0=A0=A0/* Wait for TLL to be Active */ > =A0=A0=A0=A0=A0=A0=A0=A0while ((cm_read_mod_reg(CORE_MOD, OMAP2430_CM= _IDLEST3) & > =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0(1 << OMAP3430ES2_ST_= USBTLL_SHIFT))); =46ishy ... TLL =3D=3D TransceiverLess Link, which is used with on-board links that don't need to be morphed to use signals that go over cables as defined in the USB spec. I would think you'd want ULPI. - Dave -- To unsubscribe from this list: send the line "unsubscribe linux-omap" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html