From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755550Ab3LDKBX (ORCPT ); Wed, 4 Dec 2013 05:01:23 -0500 Received: from devils.ext.ti.com ([198.47.26.153]:48087 "EHLO devils.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755048Ab3LDKBU (ORCPT ); Wed, 4 Dec 2013 05:01:20 -0500 Message-ID: <529EFD42.9070507@ti.com> Date: Wed, 4 Dec 2013 12:00:34 +0200 From: Tomi Valkeinen User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.1.1 MIME-Version: 1.0 To: Roger Quadros , , , CC: , , , , , , , , Subject: Re: [PATCH v2 0/3] ARM: OMAP2+: USB Host bug fixes for 3.13 rc References: <1386080748-17005-1-git-send-email-rogerq@ti.com> In-Reply-To: <1386080748-17005-1-git-send-email-rogerq@ti.com> X-Enigmail-Version: 1.6 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="OlG45Btx7612tT4vMH3sXPukUoLiuM8Sg" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --OlG45Btx7612tT4vMH3sXPukUoLiuM8Sg Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable On 2013-12-03 16:25, Roger Quadros wrote: > Hi, >=20 > This is a follow up solution to the original series in [1] >=20 > The first patch fixes the OMAP4 Panda USB detection problems on 3.13-rc= 1 > with u-boot v2013.10. >=20 > The remaining 2 patches are required if SOFTRESET needs to be done for = the > USB Host module on OMAP3 platforms. >=20 > Patch 2 fixes the hwmod RESET logic to prevent multiple SOFTRESETs > being issued to the modules. This multiple SOFTRESET was causing proble= ms > with OMAP3 USB Host module. On Beagleboard C4 this is seen as failure t= o > mount NFS root over external USB to Ethernet device. >=20 > This might be the reason why HWMOD_INIT_NO_RESET was used for the OMAP > USB host module in OMAP3 hwmod data and just carried forward in OMAP4 > and OMAP5 hwmod data as well. >=20 > cheers, > -roger Tested on Panda and Beagle xM. Works fine for me. Tomi --OlG45Btx7612tT4vMH3sXPukUoLiuM8Sg Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.14 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBAgAGBQJSnv1CAAoJEPo9qoy8lh71BcAP/AiVK9B3kkLA4l6o4jOpbq5+ HjZkW3vQMd6PgS1fdPy3Y3OLPF4uROVMXAxiEP0MTmeJz5b/WcxpGsqboO7qZsT3 /qYa4xceNyYsj0sOpc5r5wyB714GSgHI9DSrqAYRXdJmA9NMriipfoHo6oHMXsm7 7dC72AwWc9wcwnmzBGlwoXI+7llE9+Cj/jRoy3TI0ZLobivfKKl/EmrCVplAjAfz LAdfHtQ5SVqwY3LOk2roUuAzlx8B//qgw6aBb7bo4XbqQOweNV7sk7DD9pBimESC dF58KQsXgJIE0HAGSVOYIZ2yyEQo5Hex6y8BiiVdlvlVanRpTm1yASCtQMN0pRr/ +shNSLN5/8yOaZtn02KT3XyDrzc5y2KONB4d2pLgGHuJm0O+l1Z6JKwyk6W8rzIF iVL/h0sCz8IVZblFl3Lg52hZWbp2BX2aFE6lIv/Y9ra1VvG5gDpFDWFm2MzGONqk GFt9ZOYDAptg61O+pU4tpa9gZHgQEEFnn01phTHD+D2OqzTgmWi0EaZlVPWm0wIe uydd0+RTGUgYhdjsUK5YL5MW9K/LwioeZiVS5c6G/cdcKWUEh7IO6RM3ohUhaSZ3 RXn6NmXBi2o+pgIt7UnnUv/QLN23qEB6WbzyTjFqeOJ3uwFJ/j49JkNzxMoZAXUd RLgNB8rzgYAZVzPxAZXg =Q/KQ -----END PGP SIGNATURE----- --OlG45Btx7612tT4vMH3sXPukUoLiuM8Sg--