From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751824AbdE3Vyp (ORCPT ); Tue, 30 May 2017 17:54:45 -0400 Received: from mail.free-electrons.com ([62.4.15.54]:33658 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751545AbdE3Vwr (ORCPT ); Tue, 30 May 2017 17:52:47 -0400 From: Alexandre Belloni To: Nicolas Ferre Cc: Boris Brezillon , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Alexandre Belloni Subject: [PATCH 50/58] ARM: at91/defconfig: sama5: unselect ATMEL_PIT Date: Tue, 30 May 2017 23:51:31 +0200 Message-Id: <20170530215139.9983-51-alexandre.belloni@free-electrons.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20170530215139.9983-1-alexandre.belloni@free-electrons.com> References: <20170530215139.9983-1-alexandre.belloni@free-electrons.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The PIT is not required anymore to successfully boot and may actually harm in case preempt-rt is used because the PIT interrupt is shared. Disable it so the TCB clocksource is used. Signed-off-by: Alexandre Belloni --- arch/arm/configs/sama5_defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/configs/sama5_defconfig b/arch/arm/configs/sama5_defconfig index 777c9e986425..161d6221ce6e 100644 --- a/arch/arm/configs/sama5_defconfig +++ b/arch/arm/configs/sama5_defconfig @@ -197,6 +197,7 @@ CONFIG_RTC_DRV_AT91RM9200=y CONFIG_DMADEVICES=y CONFIG_AT_HDMAC=y CONFIG_AT_XDMAC=y +# CONFIG_ATMEL_PIT is not set # CONFIG_IOMMU_SUPPORT is not set CONFIG_IIO=y CONFIG_AT91_ADC=y -- 2.11.0