This patch updates the Xil_SetTlbAttributes to mark the BD memory region
only uncaheable and updated the cache flush/invalidate api's for a53 case.
Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
Acked by: Anirudha Sarangi <anirudh@xilinx.com>
In a53 processor the Cache flush api does both fulsh and invalidate
of the memory once the dma transfer is done before checking the
data we shouldn't invalidate the memory unlike the a9/microblaze case.
This patch updates the axidma examples for the same.
Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
Acked-by: Kinjal Pravinbhai Patel <patelki@xilinx.com>
With the 64-bit support a new filed got added to the buffer
descriptor the number of words in a buffer desctipor
should be changed accordingly. This patch updates the same.
Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
Acked by: Anirudha Sarangi <anirudh@xilinx.com>
This patch updates the driver to support 64-bit addressing.
Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
Acked-by: Anirudha Sarangi <anirudh@xilinx.com>
This patch modifies the axi dma and axi vdma driver
to add the sefltest api to the driver source files
and call this from the selftest example's.
Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
This patch add's new version of the axidma driver
and deprecates the older version of the driver.
Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
