Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752096AbeAEOak (ORCPT + 1 other); Fri, 5 Jan 2018 09:30:40 -0500 Received: from mail.free-electrons.com ([62.4.15.54]:43622 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751855AbeAEOah (ORCPT ); Fri, 5 Jan 2018 09:30:37 -0500 From: Alexandre Belloni To: Daniel Lezcano Cc: Thomas Gleixner , Nicolas Ferre , Boris Brezillon , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Alexandre Belloni Subject: [PATCH v2 6/6] ARM: configs: at91: at91_dt unselect ATMEL_PIT Date: Fri, 5 Jan 2018 15:30:06 +0100 Message-Id: <20180105143006.5369-7-alexandre.belloni@free-electrons.com> X-Mailer: git-send-email 2.15.1 In-Reply-To: <20180105143006.5369-1-alexandre.belloni@free-electrons.com> References: <20180105143006.5369-1-alexandre.belloni@free-electrons.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Return-Path: 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/at91_dt_defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/configs/at91_dt_defconfig b/arch/arm/configs/at91_dt_defconfig index 09f262e59fef..3ec7afe7a6c9 100644 --- a/arch/arm/configs/at91_dt_defconfig +++ b/arch/arm/configs/at91_dt_defconfig @@ -181,6 +181,7 @@ CONFIG_RTC_DRV_AT91RM9200=y CONFIG_RTC_DRV_AT91SAM9=y CONFIG_DMADEVICES=y CONFIG_AT_HDMAC=y +# CONFIG_ATMEL_PIT is not set # CONFIG_IOMMU_SUPPORT is not set CONFIG_IIO=y CONFIG_AT91_ADC=y -- 2.15.1