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Thu, 09 Jan 2020 11:06:15 -0800 Received: from xsj-pvapsmtp01 (mailman.xilinx.com [149.199.38.66]) by xsj-smtp-dlp2.xlnx.xilinx.com (8.13.8/8.13.1) with ESMTP id 009J66Xx021951; Thu, 9 Jan 2020 11:06:07 -0800 Received: from [172.19.2.91] (helo=xsjjollys50.xilinx.com) by xsj-pvapsmtp01 with esmtp (Exim 4.63) (envelope-from ) id 1ipd8A-0002yD-Sz; Thu, 09 Jan 2020 11:06:06 -0800 From: Jolly Shah To: ard.biesheuvel@linaro.org, mingo@kernel.org, gregkh@linuxfoundation.org, matt@codeblueprint.co.uk, sudeep.holla@arm.com, hkallweit1@gmail.com, keescook@chromium.org, dmitry.torokhov@gmail.com, michal.simek@xilinx.com Cc: rajanv@xilinx.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Tejas Patel Subject: [PATCH 0/2] arch: arm64: xilinx: Make zynqmp_firmware driver optional Date: Thu, 9 Jan 2020 11:06:02 -0800 Message-Id: <1578596764-29351-1-git-send-email-jolly.shah@xilinx.com> X-Mailer: git-send-email 2.7.4 X-RCIS-Action: ALLOW X-TM-AS-Product-Ver: IMSS-7.1.0.1224-8.2.0.1013-23620.005 X-TM-AS-User-Approved-Sender: Yes;Yes X-EOPAttributedMessage: 0 X-MS-Office365-Filtering-HT: Tenant X-Forefront-Antispam-Report: CIP:149.199.60.83;IPV:;CTRY:US;EFV:NLI;SFV:NSPM;SFS:(10009020)(4636009)(136003)(376002)(396003)(346002)(39860400002)(199004)(189003)(26005)(81156014)(70206006)(81166006)(8676002)(36756003)(7696005)(8936002)(336012)(478600001)(2616005)(70586007)(107886003)(426003)(9786002)(4326008)(7416002)(44832011)(6666004)(356004)(2906002)(6636002)(316002)(5660300002)(4744005)(186003);DIR:OUT;SFP:1101;SCL:1;SRVR:DM6PR02MB5596;H:xsj-pvapsmtpgw01;FPR:;SPF:Pass;LANG:en;PTR:unknown-60-83.xilinx.com;A:1;MX:1; MIME-Version: 1.0 Content-Type: text/plain X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 2648c970-fc68-40a3-8fe4-08d795370344 X-MS-TrafficTypeDiagnostic: DM6PR02MB5596: X-Microsoft-Antispam-PRVS: X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply X-MS-Oob-TLC-OOBClassifiers: OLM:6430; X-Forefront-PRVS: 02778BF158 X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: oos2KgF7PGM6E0HM11eU+fcg/BHghGytpEEd+j2l4wOI8gwcUwpY0KfiB6nm9Mh4PNGCe8puNA1y/4Du9ya8sr4K74mOxWcsGCsO2hEeA3kzhxvfbP5I5BP6CyVsFeCP784FVIvMrUKezBOGE0jBSYfsiCIzpV+KWZCP5EJqhJLhkbN1EY0p4eMShM53tMrDg3KwPEqvTAXscsStrnd+GiGlPCEpKMeQRNIMp3lG5LaLXW16tB3peFqTMjID24mwDS4NEzLsi9WCxS6VzoKXh4xCtZC05kW7McJZHo0LdVzciIX/VdA2hKTr4dDCy14JEYSrMy6nMo8q0H0Tb6p/sW77AlooUa9ZizpPMtY/aZcWDDV9J2la2FVzParN1CGMoJa6NW8gGQyFaWAbgGDIHSnxMoiqhGNMbcx96Q9b0D2mu0TtnBQ+ktQ2NyUYNzrh X-OriginatorOrg: xilinx.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 09 Jan 2020 19:06:20.5658 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 2648c970-fc68-40a3-8fe4-08d795370344 X-MS-Exchange-CrossTenant-Id: 657af505-d5df-48d0-8300-c31994686c5c X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=657af505-d5df-48d0-8300-c31994686c5c;Ip=[149.199.60.83];Helo=[xsj-pvapsmtpgw01] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM6PR02MB5596 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Tejas Patel Zynqmp firmware driver requires firmware to be present in system. Zynqmp firmware driver will crash if firmware is not present in system. For example single arch QEMU, may not have firmware, with such setup Linux booting fails. So make zynqmp_firmware driver as optional to disable it if user don't have firmware in system. Tejas Patel (2): include: linux: firmware: Correct config dependency of zynqmp_eemi_ops arch: arm64: xilinx: Make zynqmp_firmware driver optional arch/arm64/Kconfig.platforms | 1 - drivers/firmware/xilinx/Kconfig | 2 ++ include/linux/firmware/xlnx-zynqmp.h | 2 +- 3 files changed, 3 insertions(+), 2 deletions(-) -- 2.7.4