From patchwork Wed Jul 24 14:34:51 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stewart Hildebrand X-Patchwork-Id: 11057043 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 0E293112C for ; Wed, 24 Jul 2019 14:35:57 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id EE44C28846 for ; Wed, 24 Jul 2019 14:35:56 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id E025628849; Wed, 24 Jul 2019 14:35:56 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,HTML_MESSAGE, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 7538621BED for ; Wed, 24 Jul 2019 14:35:56 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1hqILL-0008TQ-UN; Wed, 24 Jul 2019 14:34:11 +0000 Received: from all-amaz-eas1.inumbo.com ([34.197.232.57] helo=us1-amaz-eas2.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1hqILK-0008TA-BE for xen-devel@lists.xenproject.org; Wed, 24 Jul 2019 14:34:10 +0000 X-Inumbo-ID: 17f89ac8-ae20-11e9-a16f-f7ba656d03fe Received: from webmail.dornerworks.com (unknown [12.207.209.150]) by us1-amaz-eas2.inumbo.com (Halon) with ESMTP id 17f89ac8-ae20-11e9-a16f-f7ba656d03fe; Wed, 24 Jul 2019 14:34:08 +0000 (UTC) From: Stewart Hildebrand To: xen-devel Thread-Topic: [PATCH 1/2] xen/arm: Early printk configuration for Raspberry Pi 4 Thread-Index: AdVCHz+4Oay0rJuLRqKQ+/c1ot3tiw== Date: Wed, 24 Jul 2019 14:34:51 +0000 Message-ID: <070c33cd72a6413194ff524af9ad6c4a@dornerworks.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [172.27.12.5] MIME-Version: 1.0 Subject: [Xen-devel] [PATCH 1/2] xen/arm: Early printk configuration for Raspberry Pi 4 X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: Julien Grall , Stefano Stabellini , Volodymyr Babchuk Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" X-Virus-Scanned: ClamAV using ClamSMTP Signed-off-by: Stewart Hildebrand --- docs/misc/arm/early-printk.txt | 1 + xen/arch/arm/Rules.mk | 1 + 2 files changed, 2 insertions(+) -- 2.22.0 diff --git a/docs/misc/arm/early-printk.txt b/docs/misc/arm/early-printk.txt index 89e081e51e..8af5a90695 100644 --- a/docs/misc/arm/early-printk.txt +++ b/docs/misc/arm/early-printk.txt @@ -49,6 +49,7 @@ the name of the machine: - mvebu: printk with the MVEBU for Marvell Armada 3700 SoCs - omap5432: printk with UART3 on TI OMAP5432 processors - rcar3: printk with SCIF2 on Renesas R-Car Gen3 processors + - rpi4: printk with 8250 for Raspberry Pi 4 - seattle: printk with pl011 for AMD Seattle processor - sun6i: printk with 8250 on Allwinner A31 processors - sun7i: printk with 8250 on Allwinner A20 processors diff --git a/xen/arch/arm/Rules.mk b/xen/arch/arm/Rules.mk index 3d9a0ed357..2cad1f5224 100644 --- a/xen/arch/arm/Rules.mk +++ b/xen/arch/arm/Rules.mk @@ -39,6 +39,7 @@ EARLY_PRINTK_midway := pl011,0xfff36000 EARLY_PRINTK_mvebu := mvebu,0xd0012000 EARLY_PRINTK_omap5432 := 8250,0x48020000,2 EARLY_PRINTK_rcar3 := scif,0xe6e88000 +EARLY_PRINTK_rpi4 := 8250,0xfe215040,2 EARLY_PRINTK_seattle := pl011,0xe1010000 EARLY_PRINTK_sun6i := 8250,0x01c28000,2 EARLY_PRINTK_sun7i := 8250,0x01c28000,2 From patchwork Wed Jul 24 14:34:55 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stewart Hildebrand X-Patchwork-Id: 11057041 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 3ECCD138D for ; Wed, 24 Jul 2019 14:35:34 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 2B8AE21BED for ; Wed, 24 Jul 2019 14:35:34 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 1D57328846; Wed, 24 Jul 2019 14:35:34 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,HTML_MESSAGE, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id C11C92863C for ; Wed, 24 Jul 2019 14:35:33 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1hqILO-0008UL-8O; Wed, 24 Jul 2019 14:34:14 +0000 Received: from all-amaz-eas1.inumbo.com ([34.197.232.57] helo=us1-amaz-eas2.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1hqILM-0008Tp-Hr for xen-devel@lists.xenproject.org; Wed, 24 Jul 2019 14:34:12 +0000 X-Inumbo-ID: 19ebcdbe-ae20-11e9-8335-cfc0cc57503f Received: from webmail.dornerworks.com (unknown [12.207.209.150]) by us1-amaz-eas2.inumbo.com (Halon) with ESMTP id 19ebcdbe-ae20-11e9-8335-cfc0cc57503f; Wed, 24 Jul 2019 14:34:11 +0000 (UTC) From: Stewart Hildebrand To: xen-devel Thread-Topic: [PATCH 2/2] ns16550: Add compatible string for Raspberry Pi 4 Thread-Index: AdVCH0zvm4IVJ9cXSpCV8aDAdR4thg== Date: Wed, 24 Jul 2019 14:34:55 +0000 Message-ID: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [172.27.12.5] MIME-Version: 1.0 Subject: [Xen-devel] [PATCH 2/2] ns16550: Add compatible string for Raspberry Pi 4 X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: Stefano Stabellini , Wei Liu , Konrad Rzeszutek Wilk , George Dunlap , Andrew Cooper , Ian Jackson , Tim Deegan , Julien Grall , Jan Beulich Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" X-Virus-Scanned: ClamAV using ClamSMTP Signed-off-by: Stewart Hildebrand --- xen/drivers/char/ns16550.c | 1 + 1 file changed, 1 insertion(+) diff --git a/xen/drivers/char/ns16550.c b/xen/drivers/char/ns16550.c index e518f2d790..c8d7c9b710 100644 --- a/xen/drivers/char/ns16550.c +++ b/xen/drivers/char/ns16550.c @@ -1611,6 +1611,7 @@ static const struct dt_device_match ns16550_dt_match[] __initconst = DT_MATCH_COMPATIBLE("ns16550"), DT_MATCH_COMPATIBLE("ns16550a"), DT_MATCH_COMPATIBLE("snps,dw-apb-uart"), + DT_MATCH_COMPATIBLE("brcm,bcm2835-aux-uart"), { /* sentinel */ }, }; -- 2.22.0