From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-ua1-x944.google.com ([2607:f8b0:4864:20::944]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1j6CKH-0005Jx-Ls for barebox@lists.infradead.org; Mon, 24 Feb 2020 11:55:07 +0000 Received: by mail-ua1-x944.google.com with SMTP id a33so3097079uad.11 for ; Mon, 24 Feb 2020 03:55:05 -0800 (PST) MIME-Version: 1.0 References: <92a929cc-b9e6-db9b-352d-c7c271a29558@pengutronix.de> <43978130-6f7d-759c-ef63-a005cb6f0934@pengutronix.de> In-Reply-To: From: Yegor Yefremov Date: Mon, 24 Feb 2020 12:54:31 +0100 Message-ID: List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: Re: musb is broken in master To: Ahmad Fatoum Cc: t.remmet@phytec.de, barebox On Mon, Feb 24, 2020 at 12:50 PM Ahmad Fatoum wrote: > > Hi, > > On 2/24/20 12:09 PM, Yegor Yefremov wrote: > > Can it be that musb was broken because of this change in the mainline > > linux kernel [1]? > > But you said that it works when you readd status = "okay" to some > of the USB device tree nodes? Which node was it in particular? > > > The kernel uses ti-sysc mechanism to get/configure the related hw > > blocks. If I grep for ti-sysc in kernel, I get a lot of hits. But in > > barebox, it is only drivers/bus/ti-sysc.c that I find. Seems like a > > rather big update is required. > > > > [1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/arch/arm/boot/dts/am33xx.dtsi?h=v5.6-rc3&id=0782e8572ce43f521ed6ff15e4a7ab9aa5acdc85 > > I don't think that's the problem. Looks to me like it should work with > barebox as well. Or did you revert this patch and got USB working again? Yes, I just reverted the whole patch and got USB working again. It has nothing to do with my dts file as it is hosted only in barebox (arch/arm/dts/am335x-baltos-minimal.dts). It just includes the common DTS files like am33xx.dtsi. Yegor _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox