From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Wed, 28 Dec 2022 11:48:55 +0100 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1pATzT-00BVE7-Vx for lore@lore.pengutronix.de; Wed, 28 Dec 2022 11:48:55 +0100 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1pATzS-0008RA-4k for lore@pengutronix.de; Wed, 28 Dec 2022 11:48:54 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=Kq6TsgVHwrT6cv6lJLx99JJS1J6E87LLqsDUvqD3NkY=; b=XO38j0XfjLZ2B2yiBD5GHe0tvF QD7dmo+5cOWYtA6T3+bATHscXiGfnUzwwpXNtdgpn7lM1hGeMtyxoxnKBxolngcqd6ryYYq2QBruN 6gQ5yf5CZ7nQ6Zu+3+rSLYgcPJIBo3BVoZW8tk75CecbEdp+SrVYf1Q/E0rchw+HwlrqcmvB7iRwh BAHARXnu6OwC75kCGOOqY9jqInYpEh65AThUc/Oh9weGlIO0dYJZtm1wLsPSZCLxzoJznYO+XdggB z8ganAQtdz9tKQL1V+1zBFAZjYYlSUWEa2x/xwYs+rbh5lDT7uqtS3t924sO11qqc5pH5BTvg24uv PPilgopw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pATxT-004BaH-VP; Wed, 28 Dec 2022 10:46:52 +0000 Received: from mailrelay3-1.pub.mailoutpod2-cph3.one.com ([2a02:2350:5:402::1]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1pATxJ-004BS1-HX for barebox@lists.infradead.org; Wed, 28 Dec 2022 10:46:46 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ravnborg.org; s=rsa2; h=in-reply-to:content-type:mime-version:references:message-id:subject:cc:to: from:date:from; bh=Kq6TsgVHwrT6cv6lJLx99JJS1J6E87LLqsDUvqD3NkY=; b=DTNg6zB1Bc0Aift6Ul3Pw44b4CCPvzLsh0LjYkMeNrw5VFB9G7Vopt4dG/6lY2hzzKgx/0QLrIh5S n3Zk2+gAhhN1qXsPJK8R6POtVg06zqZPqEruTckKDJWw7GaeCus1MUiZMF4aUJlsf5TgxRAhcL64h6 H/d2R8iarP5iuQPCHUGpEsuGPlHLkPXNYuLz8m7LXeZ/YAXflWc8mG/d1Cl73yqSUGwTAxExJapOpp gbAkl8owaDl2S/hN1olfzYTRUv72nwnriCC1SfvY7G9mnSL8XUgHCM2Nscw8MnaNbkeAE07Ao0MEV4 vXQNR8qsPh2ED8tar4e0f+dxYiuyMJw== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=ravnborg.org; s=ed2; h=in-reply-to:content-type:mime-version:references:message-id:subject:cc:to: from:date:from; bh=Kq6TsgVHwrT6cv6lJLx99JJS1J6E87LLqsDUvqD3NkY=; b=vCsL7kRSaAGvFz+X8hkhwQ/piFTL/d2yVFxduGlKOvZbjD3nyxSdMyZOHmUsho1ZilEd15yAJuAn8 9UbUEAJAg== X-HalOne-ID: e270e4e0-869c-11ed-9754-ede074c87fad Received: from ravnborg.org (2-105-2-98-cable.dk.customer.tdc.net [2.105.2.98]) by mailrelay3 (Halon) with ESMTPSA id e270e4e0-869c-11ed-9754-ede074c87fad; Wed, 28 Dec 2022 10:46:31 +0000 (UTC) Date: Wed, 28 Dec 2022 11:46:30 +0100 From: Sam Ravnborg To: Ahmad Fatoum Cc: barebox@lists.infradead.org Message-ID: References: <20221214105831.844421-1-a.fatoum@pengutronix.de> <4b535e4b-688c-4837-4953-4de558c8cd1d@pengutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4b535e4b-688c-4837-4953-4de558c8cd1d@pengutronix.de> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221228_024643_723346_D14C7E67 X-CRM114-Status: GOOD ( 32.49 ) X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.ext.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-4.1 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: Re: [PATCH 00/11] ARM: at91: sama5d4: add basic Wifx L1 support X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.ext.pengutronix.de) Hi Ahmad. > I have also resynced the Atmel NAND driver with > Linux to get support for the new EBI binding, but I'll send that out > as a separate patch once this is in. (If you need it for your hacking, > I can push it somewhere before that though). No need for the new EBI binding atm, so no reason to rush it. > > > The DT file in patch 11 looks like a file that would be a good linux > > kernel candidate - but I guess this is for someone else to do. > > It's on the bucket list, but first barebox, DistroKit and then eventually > upstreaming the kernel DT. Hopefully there is a fist stage bootloader somewhere in the todo list. I really like how this works with PBL and multi image - it is very elegant in barebox and then at91bootstrap is no longer required. > > I look forward to the day where the remaining three sama5d boards are all > > multi-board and DT-enabled. This patch-set brings us a step closer. > > I don't have the boards, that are not yet DT-enabled, but I guess due > diligence is done if we verify that the DT-enabled drivers work on some > other SAMA5 board, which already has DT support. Now, with the NAND > driver I ported for this, there remain three drivers that I have so > far not tested: > > LCD, PWM and USB (Both Host/Gadget). > > If you tell me, that all these already work just fine for some SAMA5 with > DT (or that they didn't work at all for SAMA5 without DT), I can send the > patch series switching the remaining boards to multi-image. I have a sama5d4 eXplained board - but the display no longer works. I will try to take a look at DT enabling the board if I find time. We can revisit what to do then, if you do not beat me to it before. > > > Do you know if there is a way to read bootsource from an at91sam92XX > > CPU / ROMBOOT code? > > I just observed that the info is in r4 on all SAMA5 SoCs. Maybe that's > the case for the older SoCs too? Looking at at91bootstrap I do not have high hopes. Only the sama5 chips have this code enabled. (Looked at v3.9.3 - which is the latest with at91sam9x support). Sam