From: Roy Pledge <roy.pledge@nxp.com>
Date: Fri, 28 Sep 2018 08:43:22 +0000 (+0300)
Subject: soc: fsl: qbman: Add 64 bit DMA addressing requirement to QBMan
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=06cc59386c9aae8d88efb60af27efea34755c23c;p=openwrt%2Fstaging%2Fblogic.git

soc: fsl: qbman: Add 64 bit DMA addressing requirement to QBMan

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 usuable.

Signed-off-by: Roy Pledge <roy.pledge@nxp.com>
Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com>
Signed-off-by: Li Yang <leoyang.li@nxp.com>
---

diff --git a/drivers/soc/fsl/qbman/Kconfig b/drivers/soc/fsl/qbman/Kconfig
index d570cb5fd381..b0943e541796 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) && ARCH_DMA_ADDR_T_64BIT)
 	select GENERIC_ALLOCATOR
 	help
 	  The Freescale Data Path Acceleration Architecture (DPAA) is a set of