From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from inva021.nxp.com (inva021.nxp.com [92.121.34.21]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 42GL1h4hwFzF3PD for ; Fri, 21 Sep 2018 01:17:12 +1000 (AEST) From: Madalin Bucur To: leoyang.li@nxp.com Cc: roy.pledge@nxp.com, claudiu.manoil@nxp.com, catalin.marinas@arm.com, oss@buserror.net, linux-arm-kernel@lists.infradead.org, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, Madalin Bucur Subject: [PATCH 2/4] soc/fsl/qbman: Add 64 bit DMA addressing requirement to QBMan Date: Thu, 20 Sep 2018 18:06:49 +0300 Message-Id: <1537456011-10769-3-git-send-email-madalin.bucur@nxp.com> In-Reply-To: <1537456011-10769-1-git-send-email-madalin.bucur@nxp.com> References: <1537456011-10769-1-git-send-email-madalin.bucur@nxp.com> Reply-to: madalin.bucur@nxp.com List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Roy Pledge The QBMan block is memory mapped on SoCs above a 32 bit (4 Gigabyte) boundary so enabling 64 bit DMA addressing is needed for QBMan to be usable. Signed-off-by: Roy Pledge Signed-off-by: Madalin Bucur --- drivers/soc/fsl/qbman/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/soc/fsl/qbman/Kconfig b/drivers/soc/fsl/qbman/Kconfig index d570cb5fd381..19d6f4621e23 100644 --- a/drivers/soc/fsl/qbman/Kconfig +++ b/drivers/soc/fsl/qbman/Kconfig @@ -1,6 +1,6 @@ menuconfig FSL_DPAA bool "QorIQ DPAA1 framework support" - depends on (FSL_SOC_BOOKE || ARCH_LAYERSCAPE) + depends on ((FSL_SOC_BOOKE || ARCH_LAYERSCAPE || ARM) && ARCH_DMA_ADDR_T_64BIT) select GENERIC_ALLOCATOR help The Freescale Data Path Acceleration Architecture (DPAA) is a set of -- 2.1.0