[media] media: coda: fix IRAM/AXI handling for i.MX53

This uses the ARCH_MXC specific iram_alloc API to allocate a work
buffer in the SoC's on-chip SRAM and sets up the AXI_SRAM_USE
register. In the future, the allocation will be converted to use
the genalloc API.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Tested-by: Javier Martin <javier.martin@vista-silicon.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/media/platform/Kconfig b/drivers/media/platform/Kconfig
index 682594e43178..f588d6296c76 100644
--- a/drivers/media/platform/Kconfig
+++ b/drivers/media/platform/Kconfig
@@ -130,9 +130,10 @@ if V4L_MEM2MEM_DRIVERS
 
 config VIDEO_CODA
         tristate "Chips&Media Coda multi-standard codec IP"
-        depends on VIDEO_DEV && VIDEO_V4L2
+        depends on VIDEO_DEV && VIDEO_V4L2 && ARCH_MXC
         select VIDEOBUF2_DMA_CONTIG
         select V4L2_MEM2MEM_DEV
+        select IRAM_ALLOC if SOC_IMX53
         ---help---
            Coda is a range of video codec IPs that supports
            H.264, MPEG-4, and other video formats.