From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1423018AbdAISfc (ORCPT ); Mon, 9 Jan 2017 13:35:32 -0500 Received: from mail-wm0-f66.google.com ([74.125.82.66]:33776 "EHLO mail-wm0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S936413AbdAISf3 (ORCPT ); Mon, 9 Jan 2017 13:35:29 -0500 Date: Mon, 9 Jan 2017 20:35:22 +0200 From: Krzysztof Kozlowski To: Anand Moon Cc: Krzysztof Kozlowski , Kukjin Kim , Javier Martinez Canillas , devicetree , linux-arm-kernel , "linux-samsung-soc@vger.kernel.org" , Linux Kernel , Marek Szyprowski , Sylwester Nawrocki , Peter Chen , Greg Kroah-Hartman , Alan Stern , Ulf Hansson , Mark Brown , sre@kernel.org, Rob Herring , Linux USB Mailing List , Linux PM list , hverkuil@xs4all.nl, Markus Reichl Subject: Re: [PATCH 0/4] ARM: exynos: Fix Odroid U3 USB/LAN when TFTP booting (power sequence) Message-ID: <20170109183522.wrha6twqlxiaxjed@kozik-lap> References: <20170107085203.4431-1-krzk@kernel.org> <20170109181703.436gv7bq76xuv35q@kozik-lap> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.6.2-neo (2016-08-21) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Jan 09, 2017 at 11:56:41PM +0530, Anand Moon wrote: > Hi Krzysztof, > > On 9 January 2017 at 23:47, Krzysztof Kozlowski wrote: > > On Mon, Jan 09, 2017 at 11:34:48PM +0530, Anand Moon wrote: > >> Hi Krzysztof, > >> > >> On 7 January 2017 at 14:21, Krzysztof Kozlowski wrote: > >> > Hi, > >> > > >> > Thanks to Markus Reichl, I got an Odroid U3 to work with. Thanks to Peter > >> > Chen, we got a power sequence generic library which solves my long > >> > standing Odroid U3 problem - no LAN9730 if it was enabled by bootloader. > >> > > >> > My previous attempts for this can be found here [0]. > >> > > >> > This patchset is based on Peter's v11 of power sequence [1]. > >> > Patchset is available also on my Github [2]. > >> > > >> > More detailed analysis is described in patch 2/4 ("ARM: dts: exynos: Fix > >> > LAN9730 on Odroid U3 after tftpboot"). > >> > > >> > > >> > >> [snip] > >> > >> On which u-boot should this be tested. > >> > >> On HK u-boot tftp boot is not supported. > > > > ... so you gave an answer: you cannot test it on HK. How many other > > U-Boot flavors you know? :) > > > > u-boot mainline have tftp support enable, so I will try to test on this u-boot. Yes, please try it. Some time ago I was using v2016.03-rc3 and now recent (~40 commits after v2017.01-rc2). Both are working fine however the configuration (partitions, default env settings etc) differs from HK so migration was not straightforward. Best regards, Krzysztof