Messages in this thread Patch in this message | | | From | Madalin Bucur <> | Subject | [PATCH v2 3/5] soc/fsl/qbman: Add 64 bit DMA addressing requirement to QBMan | Date | Fri, 28 Sep 2018 11:43:22 +0300 |
| |
From: Roy Pledge <roy.pledge@nxp.com>
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> --- 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
| |