From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753243AbaIPGOc (ORCPT ); Tue, 16 Sep 2014 02:14:32 -0400 Received: from mail-by2on0112.outbound.protection.outlook.com ([207.46.100.112]:14709 "EHLO na01-by2-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753133AbaIPGO3 convert rfc822-to-8bit (ORCPT ); Tue, 16 Sep 2014 02:14:29 -0400 X-WSS-ID: 0NBZDBZ-07-R82-02 X-M-MSG: Message-ID: <5417BC57.4030504@amd.com> Date: Mon, 15 Sep 2014 23:28:07 -0500 From: Suravee Suthikulpanit User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.7.0 MIME-Version: 1.0 To: , , , CC: , , , , , , , , , , , Subject: Re: [RFC PATCH for AMD Seattle 0/4] Drivers for AMD-Seatlle to boot from ACPI References: <1410828446-28502-1-git-send-email-suravee.suthikulpanit@amd.com> In-Reply-To: <1410828446-28502-1-git-send-email-suravee.suthikulpanit@amd.com> Content-Type: text/plain; charset="windows-1252"; format=flowed Content-Transfer-Encoding: 8BIT X-EOPAttributedMessage: 0 X-Forefront-Antispam-Report: CIP:165.204.84.221;CTRY:US;IPV:NLI;EFV:NLI;SFV:NSPM;SFS:(10019020)(6009001)(428002)(189002)(243025005)(479174003)(377454003)(199003)(51704005)(24454002)(85306004)(44976005)(19580395003)(47776003)(85852003)(80316001)(19580405001)(54356999)(15975445006)(15202345003)(50466002)(76482001)(65816999)(64706001)(20776003)(102836001)(33656002)(65806001)(84676001)(99396002)(76176999)(50986999)(86362001)(97736003)(21056001)(2201001)(107046002)(92726001)(64126003)(4396001)(31966008)(68736004)(59896002)(83072002)(92566001)(87936001)(101416001)(83322001)(95666004)(65956001)(87266999)(23746002)(105586002)(36756003)(106466001)(90102001)(83506001)(77982003)(74662003)(46102003)(74502003)(80022003)(79102003)(81342003)(81542003)(2101003)(217873001);DIR:OUT;SFP:1102;SCL:1;SRVR:DM2PR02MB496;H:atltwp01.amd.com;FPR:;MLV:sfv;PTR:InfoDomainNonexistent;MX:1;A:1;LANG:en; X-Microsoft-Antispam: BCL:0;PCL:0;RULEID:;UriScan:; X-Forefront-PRVS: 03361FCC43 Authentication-Results: spf=none (sender IP is 165.204.84.221) smtp.mailfrom=Suravee.Suthikulpanit@amd.com; X-OriginatorOrg: amd4.onmicrosoft.com Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Note: Correcting the typo for linux-acpi mailing list in this reply. Also, I would like to add the link to the "AMD Opteron™ A1100 Series Processor ACPI Porting Guide", which describes the current ACPI table for AMD Seattle platform here: http://amd-dev.wpengine.netdna-cdn.com/wordpress/media/2012/10/Seattle_ACPI_Guide.pdf Suravee On 09/15/2014 07:47 PM, suravee.suthikulpanit@amd.com wrote: > From: Suravee Suthikulpanit > > As a follow up of the email thread: > > [PATCH v3 00/17] Introduce ACPI for ARM64 based on ACPI 5.1 > https://lkml.org/lkml/2014/9/1/446 > > Besides Hanjun Guo's patches above, these are the additional patches required > to boot AMD Seattle platform with full ACPI support: > > [PATCH] efi/arm64: efistub: don't abort if base of DRAM is occupied > http://lists.infradead.org/pipermail/linux-arm-kernel/2014-July/272274.html > > [PATCH v2] efi/arm64: fix fdt-related memory reservation > https://lkml.org/lkml/2014/9/8/483 > > [PATCH] ata: ahci_platform: Add ACPI support for AMD Seattle SATA controller > https://lkml.org/lkml/2014/9/9/834 > > [RFC PATCH for Juno 2/2] tty: SBSA compatible UART > https://lkml.org/lkml/2014/9/1/448 > (NOTE: This is not meant to be submitted upstream, but required to enable > ACPI support for UART SBSA driver.) > > These patches are rebased from the linux-3.17-rc4 upstream kernel, and > compatible with the AMD Seattle Firmware version ROD0070C. > The full kernel boot log can be found here: > > http://people.linaro.org/~al.stone/seattle-boot-acpi-dmesg.txt > > Suravee / Al > > Ard Biesheuvel (1): > arm64/efi: efistub: don't abort if base of DRAM is occupied > > Grame Gregory (1): > [RFC PATCH for Juno 2/2] tty: SBSA compatible UART > > Mark Salter (1): > efi/arm64: fix fdt-related memory reservation > > Suravee Suthikulpanit (1): > ata: ahci_platform: Add ACPI support for AMD Seattle SATA controller > > arch/arm64/kernel/efi-stub.c | 16 +- > arch/arm64/mm/init.c | 3 +- > drivers/ata/Kconfig | 2 +- > drivers/ata/ahci_platform.c | 13 ++ > drivers/firmware/efi/libstub/fdt.c | 10 +- > drivers/tty/Kconfig | 6 + > drivers/tty/Makefile | 1 + > drivers/tty/sbsauart.c | 328 +++++++++++++++++++++++++++++++++++++ > 8 files changed, 365 insertions(+), 14 deletions(-) > create mode 100644 drivers/tty/sbsauart.c >