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rv:31.0) Gecko/20100101 Thunderbird/31.7.0 MIME-Version: 1.0 To: Vinod Koul CC: , Addy Ke , , , , olof Johansson , "linux-kernel@vger.kernel.org" Subject: commit 271e1b86e691 is breaking DMA uart on SoCFPGA Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Originating-IP: [64.129.157.38] X-ClientProxiedBy: SN2PR80CA038.lamprd80.prod.outlook.com (10.141.39.176) To BLUPR03MB1361.namprd03.prod.outlook.com (25.163.80.27) X-MS-Office365-Filtering-Correlation-Id: 58bfe7aa-1e5d-4d08-f149-08d33265fdf6 X-Microsoft-Exchange-Diagnostics-untrusted: 1;BLUPR03MB1361;2:MjDoTw7LB4+rHYXGmNl6ao4JvFGYUwuYeguXoUk0Pt18rc+GVKlsYmHEmyS04DChwulCti5f019+77iJDR2yzrVKyE2p2v1nV1Oqau8r+TDCoh628ravhouZg7Tifz+qfts5EQgck8C3gmyYTsfTnCOH9b/D2VMGoxZjY/BpSago/GiuxayowcCek5/KMrst;3:uFSVu7oAof6Dc+M9/UH7WaEM1KVy3gC0nhF1egboFYfodjxsWzAyfbgFbWdDVnyMvZpKC239iIY+bp0n5NaT2yrwUDQKKAUJseor8jSxzEE/I0Tzb4W44DT98lUIRjv+;25:e2c7qDFY15uRjctQzfDVOFv75I+Q+QkcQwXCy9xWdeI7E4wMu5eyOWwKrqkur0zCAnQiPVdiHg/G2U3HML7CGh00/iyBHyuShuHCcwsmTLaPwSOpUrig9Bo7Bqc0kcvvmlQySEnbflU7RbpanafM3EH/213MBpjxQWTHRuOnSCQACIaQ6r4Kl1bjN8okNwAKQTppJjdHtCau0PHqon1lolCSTTQZ9FaKzohPXFHWAbV0UY7LLr3Tspw+ztb6UXZhVN2qtgocPD2c3TNBUZ4zhb+dqMRLhIaEs7l3NASUmHOo8GC7IQwqv3Z0Q/8ZzQnt;20:RZdB5nWYrNuXVBvMYQ8v9cg80uFrOfjTP/wGAPpIbpYrzAdrbKwLrMlew/f1e8eusMI2U4ONk5UH1qkM51gbTMevO64T+nU6/p6sXiQM+5FArd6osnErpfxbF6kRT76Ref4W4aYSJ3W6SwuG+1VIeCcCBrYbHvAtgzB6EA9zq+w= X-Microsoft-Antispam-Untrusted: UriScan:;BCL:0;PCL:0;RULEID:;SRVR:BLUPR03MB1361; 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This commit is in linux-next(next-20160210). Doing a bisect pointed to commit 271e1b86e691, but I had to also revert the following commits (86a8ce7d4103 "dmaengine: pl330: add max burst for dmaengine") and (848e9776fee4 "dmaengine: pl330: support burst mode for dev-to-mem and mem-to-dev transmit") as well because the build would fail if I only revert 271e1b86e691. The SoCFPGA platform is being tested on Olof's board farm and is failing multi_v7_defconfig build because the PL330 DMA is enabled in this defconfig. After doing reverts of those 3 commits, the socfpga platform is able boot completely again with multi_v7_defconfig. Dinh