From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 250EAC7618F for ; Mon, 22 Jul 2019 18:01:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0986621903 for ; Mon, 22 Jul 2019 18:01:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730681AbfGVSBK (ORCPT ); Mon, 22 Jul 2019 14:01:10 -0400 Received: from anholt.net ([50.246.234.109]:56456 "EHLO anholt.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727466AbfGVSBK (ORCPT ); Mon, 22 Jul 2019 14:01:10 -0400 Received: from localhost (localhost [127.0.0.1]) by anholt.net (Postfix) with ESMTP id AE02B10A2890; Mon, 22 Jul 2019 11:01:09 -0700 (PDT) X-Virus-Scanned: Debian amavisd-new at anholt.net Received: from anholt.net ([127.0.0.1]) by localhost (kingsolver.anholt.net [127.0.0.1]) (amavisd-new, port 10024) with LMTP id W4DVnCITH2Nh; Mon, 22 Jul 2019 11:01:08 -0700 (PDT) Received: from eliezer.anholt.net (localhost [127.0.0.1]) by anholt.net (Postfix) with ESMTP id 4A65510A13E4; Mon, 22 Jul 2019 11:01:08 -0700 (PDT) Received: by eliezer.anholt.net (Postfix, from userid 1000) id CB4E12FE2547; Mon, 22 Jul 2019 11:01:10 -0700 (PDT) From: Eric Anholt To: Stefan Wahren , Florian Fainelli , Ray Jui , Scott Branden , Nicolas Saenz Julienne , Matthias Brugger , Rob Herring , Mark Rutland , Linus Walleij , Michael Turquette , Stephen Boyd , Ulf Hansson , Adrian Hunter Cc: bcm-kernel-feedback-list@broadcom.com, linux-arm-kernel@lists.infradead.org, linux-rpi-kernel@lists.infradead.org, linux-gpio@vger.kernel.org, linux-mmc@vger.kernel.org, Stefan Wahren Subject: Re: [PATCH 00/18] ARM: Add minimal Raspberry Pi 4 support In-Reply-To: <1563774880-8061-1-git-send-email-wahrenst@gmx.net> References: <1563774880-8061-1-git-send-email-wahrenst@gmx.net> User-Agent: Notmuch/0.22.2+1~gb0bcfaa (http://notmuchmail.org) Emacs/26.1 (x86_64-pc-linux-gnu) Date: Mon, 22 Jul 2019 11:01:10 -0700 Message-ID: <87a7d6eyop.fsf@anholt.net> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org --=-=-= Content-Type: text/plain Stefan Wahren writes: > This series adds minimal support for the new Raspberry Pi 4, so we are able > to login via debug UART. > > Patch 1-5: Prepare platform and DTS for the new SoC BMC2711 > Patch 6-10: Enable support for emmc2 on BCM2711 > Patch 11-12: Enable pinctrl for BCM2711 > Patch 13-17: Add Raspberry Pi 4 DTS support > Patch 18: Update MAINTAINERS > > Unfortunately the Raspberry Pi Foundation didn't released a > peripheral documentation for the new SoC yet. So we only have a preliminary > datasheet [1] and reduced schematics [2]. > > Changes since RFC: > - change BCM2838 -> BCM2711 as discussed in RFC > - update MAINTAINERS accordingly > - drop "spi: bcm2835: enable shared interrupt support" from series > - squash all pinctrl-bcm2835 changes into one patch > - introduce SoC specific clock registration as suggested by Florian > - fix watchdog probing for Raspberry Pi 4 > - convert brcm,bcm2835.txt to json-schema > - move VC4 node to bcm2835-common.dtsi > - fallback to legacy pull config for Raspberry Pi 4 > - revert unintended change of mailbox in bcm283x.dtsi > - add reference for arm64 I gave some comments on the bcm2835-common patch, but I think this is a good start and would be worth merging to start bringing the board up, even without a respin. Series is: Acked-by: Eric Anholt --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE/JuuFDWp9/ZkuCBXtdYpNtH8nugFAl01+eYACgkQtdYpNtH8 nuhCnhAAgBRNPAZ35O+bC/XiTCvTUwVxyNmNbtrkztXtBUlmBKrifmsuKEkCbjZb yMAmwOIMZtwC8HzeH4h4/bTd/l0djswGTPjb5hoko3u0CFfRnZnMgBwyFenfdThc SCI8/+zNSl8JFnmGKKdARYW2gvm2LySsBYS69YC33IhBCPquSHcBupZ7Y/GJYzt0 KYOGnRglYuUQmJdwBzK/3x9qi4wBaC2wh6X1WRErBrFoY6neodUNT5BAVko4hVXO aS5Ej5u0Yx+1VNgNx64DfT8S5WRfpy2wmhwujYn04MWt4PcryHKY8HU7T+UW+/tg PVw+yVnsyC+1ctvmW7qXEDY+41msPKcxUIYMEOskftCKGnM7criZrEp6W8m5dVag VmlnK/r8JESbAzgBCKE6G0opua0OCGzuOU8GmdFA2eXd6wwwG+uW+SBArjZi7UxF p2q7YB52eyzNenqn4pYMrmgRFiO2I3Ai4+zHnPM0tWt2pysfW1uG6wqaJlCPiSJj WbIN9dmcauHFKsiiJs3TUIDkWhEcSA0v95wL3k6ormEn+FtKYFbf90R36lRmK49S 2G70Bd8yGl/kEYAL3+Kb5lBTaqhO8B0uV+M4nN5a73K/LXwQ2kZ/RWsgaQzLPMFa 3C/xv0Ld6qx/gNSWR2bRcV/DydAP1UjfJaidCUE2tnpWJFmQo7U= =dYeO -----END PGP SIGNATURE----- --=-=-=-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Anholt Subject: Re: [PATCH 00/18] ARM: Add minimal Raspberry Pi 4 support Date: Mon, 22 Jul 2019 11:01:10 -0700 Message-ID: <87a7d6eyop.fsf@anholt.net> References: <1563774880-8061-1-git-send-email-wahrenst@gmx.net> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============7091143106109168187==" Return-path: In-Reply-To: <1563774880-8061-1-git-send-email-wahrenst@gmx.net> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Florian Fainelli , Ray Jui , Scott Branden , Nicolas Saenz Julienne , Matthias Brugger , Rob Herring , Mark Rutland , Linus Walleij , Michael Turquette , Stephen Boyd , Ulf Hansson , Adrian Hunter Cc: linux-mmc@vger.kernel.org, linux-gpio@vger.kernel.org, bcm-kernel-feedback-list@broadcom.com, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, Stefan Wahren List-Id: linux-mmc@vger.kernel.org --===============7091143106109168187== Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" --=-=-= Content-Type: text/plain Stefan Wahren writes: > This series adds minimal support for the new Raspberry Pi 4, so we are able > to login via debug UART. > > Patch 1-5: Prepare platform and DTS for the new SoC BMC2711 > Patch 6-10: Enable support for emmc2 on BCM2711 > Patch 11-12: Enable pinctrl for BCM2711 > Patch 13-17: Add Raspberry Pi 4 DTS support > Patch 18: Update MAINTAINERS > > Unfortunately the Raspberry Pi Foundation didn't released a > peripheral documentation for the new SoC yet. So we only have a preliminary > datasheet [1] and reduced schematics [2]. > > Changes since RFC: > - change BCM2838 -> BCM2711 as discussed in RFC > - update MAINTAINERS accordingly > - drop "spi: bcm2835: enable shared interrupt support" from series > - squash all pinctrl-bcm2835 changes into one patch > - introduce SoC specific clock registration as suggested by Florian > - fix watchdog probing for Raspberry Pi 4 > - convert brcm,bcm2835.txt to json-schema > - move VC4 node to bcm2835-common.dtsi > - fallback to legacy pull config for Raspberry Pi 4 > - revert unintended change of mailbox in bcm283x.dtsi > - add reference for arm64 I gave some comments on the bcm2835-common patch, but I think this is a good start and would be worth merging to start bringing the board up, even without a respin. Series is: Acked-by: Eric Anholt --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE/JuuFDWp9/ZkuCBXtdYpNtH8nugFAl01+eYACgkQtdYpNtH8 nuhCnhAAgBRNPAZ35O+bC/XiTCvTUwVxyNmNbtrkztXtBUlmBKrifmsuKEkCbjZb yMAmwOIMZtwC8HzeH4h4/bTd/l0djswGTPjb5hoko3u0CFfRnZnMgBwyFenfdThc SCI8/+zNSl8JFnmGKKdARYW2gvm2LySsBYS69YC33IhBCPquSHcBupZ7Y/GJYzt0 KYOGnRglYuUQmJdwBzK/3x9qi4wBaC2wh6X1WRErBrFoY6neodUNT5BAVko4hVXO aS5Ej5u0Yx+1VNgNx64DfT8S5WRfpy2wmhwujYn04MWt4PcryHKY8HU7T+UW+/tg PVw+yVnsyC+1ctvmW7qXEDY+41msPKcxUIYMEOskftCKGnM7criZrEp6W8m5dVag VmlnK/r8JESbAzgBCKE6G0opua0OCGzuOU8GmdFA2eXd6wwwG+uW+SBArjZi7UxF p2q7YB52eyzNenqn4pYMrmgRFiO2I3Ai4+zHnPM0tWt2pysfW1uG6wqaJlCPiSJj WbIN9dmcauHFKsiiJs3TUIDkWhEcSA0v95wL3k6ormEn+FtKYFbf90R36lRmK49S 2G70Bd8yGl/kEYAL3+Kb5lBTaqhO8B0uV+M4nN5a73K/LXwQ2kZ/RWsgaQzLPMFa 3C/xv0Ld6qx/gNSWR2bRcV/DydAP1UjfJaidCUE2tnpWJFmQo7U= =dYeO -----END PGP SIGNATURE----- --=-=-=-- --===============7091143106109168187== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel --===============7091143106109168187==-- From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id BD690C7618F for ; Mon, 22 Jul 2019 18:01:26 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 8C380218BE for ; 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Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hpccc-0000is-11; Mon, 22 Jul 2019 18:01:14 +0000 Received: from anholt.net ([50.246.234.109]) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hpccY-0000i9-DM; Mon, 22 Jul 2019 18:01:12 +0000 Received: from localhost (localhost [127.0.0.1]) by anholt.net (Postfix) with ESMTP id AE02B10A2890; Mon, 22 Jul 2019 11:01:09 -0700 (PDT) X-Virus-Scanned: Debian amavisd-new at anholt.net Received: from anholt.net ([127.0.0.1]) by localhost (kingsolver.anholt.net [127.0.0.1]) (amavisd-new, port 10024) with LMTP id W4DVnCITH2Nh; Mon, 22 Jul 2019 11:01:08 -0700 (PDT) Received: from eliezer.anholt.net (localhost [127.0.0.1]) by anholt.net (Postfix) with ESMTP id 4A65510A13E4; Mon, 22 Jul 2019 11:01:08 -0700 (PDT) Received: by eliezer.anholt.net (Postfix, from userid 1000) id CB4E12FE2547; Mon, 22 Jul 2019 11:01:10 -0700 (PDT) From: Eric Anholt To: Stefan Wahren , Florian Fainelli , Ray Jui , Scott Branden , Nicolas Saenz Julienne , Matthias Brugger , Rob Herring , Mark Rutland , Linus Walleij , Michael Turquette , Stephen Boyd , Ulf Hansson , Adrian Hunter Subject: Re: [PATCH 00/18] ARM: Add minimal Raspberry Pi 4 support In-Reply-To: <1563774880-8061-1-git-send-email-wahrenst@gmx.net> References: <1563774880-8061-1-git-send-email-wahrenst@gmx.net> User-Agent: Notmuch/0.22.2+1~gb0bcfaa (http://notmuchmail.org) Emacs/26.1 (x86_64-pc-linux-gnu) Date: Mon, 22 Jul 2019 11:01:10 -0700 Message-ID: <87a7d6eyop.fsf@anholt.net> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190722_110110_546322_66915585 X-CRM114-Status: GOOD ( 16.91 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-mmc@vger.kernel.org, linux-gpio@vger.kernel.org, bcm-kernel-feedback-list@broadcom.com, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, Stefan Wahren Content-Type: multipart/mixed; boundary="===============7091143106109168187==" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org --===============7091143106109168187== Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" --=-=-= Content-Type: text/plain Stefan Wahren writes: > This series adds minimal support for the new Raspberry Pi 4, so we are able > to login via debug UART. > > Patch 1-5: Prepare platform and DTS for the new SoC BMC2711 > Patch 6-10: Enable support for emmc2 on BCM2711 > Patch 11-12: Enable pinctrl for BCM2711 > Patch 13-17: Add Raspberry Pi 4 DTS support > Patch 18: Update MAINTAINERS > > Unfortunately the Raspberry Pi Foundation didn't released a > peripheral documentation for the new SoC yet. So we only have a preliminary > datasheet [1] and reduced schematics [2]. > > Changes since RFC: > - change BCM2838 -> BCM2711 as discussed in RFC > - update MAINTAINERS accordingly > - drop "spi: bcm2835: enable shared interrupt support" from series > - squash all pinctrl-bcm2835 changes into one patch > - introduce SoC specific clock registration as suggested by Florian > - fix watchdog probing for Raspberry Pi 4 > - convert brcm,bcm2835.txt to json-schema > - move VC4 node to bcm2835-common.dtsi > - fallback to legacy pull config for Raspberry Pi 4 > - revert unintended change of mailbox in bcm283x.dtsi > - add reference for arm64 I gave some comments on the bcm2835-common patch, but I think this is a good start and would be worth merging to start bringing the board up, even without a respin. Series is: Acked-by: Eric Anholt --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE/JuuFDWp9/ZkuCBXtdYpNtH8nugFAl01+eYACgkQtdYpNtH8 nuhCnhAAgBRNPAZ35O+bC/XiTCvTUwVxyNmNbtrkztXtBUlmBKrifmsuKEkCbjZb yMAmwOIMZtwC8HzeH4h4/bTd/l0djswGTPjb5hoko3u0CFfRnZnMgBwyFenfdThc SCI8/+zNSl8JFnmGKKdARYW2gvm2LySsBYS69YC33IhBCPquSHcBupZ7Y/GJYzt0 KYOGnRglYuUQmJdwBzK/3x9qi4wBaC2wh6X1WRErBrFoY6neodUNT5BAVko4hVXO aS5Ej5u0Yx+1VNgNx64DfT8S5WRfpy2wmhwujYn04MWt4PcryHKY8HU7T+UW+/tg PVw+yVnsyC+1ctvmW7qXEDY+41msPKcxUIYMEOskftCKGnM7criZrEp6W8m5dVag VmlnK/r8JESbAzgBCKE6G0opua0OCGzuOU8GmdFA2eXd6wwwG+uW+SBArjZi7UxF p2q7YB52eyzNenqn4pYMrmgRFiO2I3Ai4+zHnPM0tWt2pysfW1uG6wqaJlCPiSJj WbIN9dmcauHFKsiiJs3TUIDkWhEcSA0v95wL3k6ormEn+FtKYFbf90R36lRmK49S 2G70Bd8yGl/kEYAL3+Kb5lBTaqhO8B0uV+M4nN5a73K/LXwQ2kZ/RWsgaQzLPMFa 3C/xv0Ld6qx/gNSWR2bRcV/DydAP1UjfJaidCUE2tnpWJFmQo7U= =dYeO -----END PGP SIGNATURE----- --=-=-=-- --===============7091143106109168187== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel --===============7091143106109168187==--