[PATCH v2 3/5] soc/fsl/qbman: Add 64 bit DMA addressing requirement to QBMan

From: Madalin Bucur
Date: Fri Sep 28 2018 - 04:43:44 EST


From: Roy Pledge <roy.pledge@xxxxxxx>

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@xxxxxxx>
Signed-off-by: Madalin Bucur <madalin.bucur@xxxxxxx>
---
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..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
--
2.1.0