Re: [PATCH] dma: xilinx: Make Xilinx VDMA support ARC

From: Mike Looijmans
Date: Thu Mar 09 2017 - 11:59:39 EST

ïOn 06-03-17 13:27, Ramiro Oliveira wrote:
Add option in Kconfig to use Xilinx VDMA in ARC processors.

Signed-off-by: Ramiro Oliveira <roliveir@xxxxxxxxxxxx>
drivers/dma/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig
index 263495d0adbd..b6b6c0581ad7 100644
--- a/drivers/dma/Kconfig
+++ b/drivers/dma/Kconfig
@@ -546,7 +546,7 @@ config XGENE_DMA

tristate "Xilinx AXI DMAS Engine"
- depends on (ARCH_ZYNQ || MICROBLAZE || ARM64)
+ depends on (ARCH_ZYNQ || MICROBLAZE || ARM64|| ARC)

One can put a Xilinx FPGA on a PCIe card, instantiate a PCIe-AXI bridge and then use it on any platform that supports PCIe.

I've had to remove this line in order to be able to use the engine on an x86 desktop.

How about plainly removing this "depends on" line and be done with it, instead of adding platforms one by one?

Enable support for Xilinx AXI VDMA Soft IP.

Kind regards,

Mike Looijmans
System Expert

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