Commit c2e5307b authored by Valentin Longchamp's avatar Valentin Longchamp Committed by Sascha Hauer

mx31: changed CONSISTENT_DMA_SIZE to 8M for mx31 video

Signed-off-by: default avatarValentin Longchamp <valentin.longchamp@epfl.ch>
Acked-by: default avatarGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: default avatarSascha Hauer <s.hauer@pengutronix.de>
parent 9c70e227
...@@ -32,4 +32,12 @@ ...@@ -32,4 +32,12 @@
#define CONSISTENT_DMA_SIZE SZ_4M #define CONSISTENT_DMA_SIZE SZ_4M
#endif /* CONFIG_MX1_VIDEO */ #endif /* CONFIG_MX1_VIDEO */
#if defined(CONFIG_MX3_VIDEO)
/*
* Increase size of DMA-consistent memory region.
* This is required for mx3 camera driver to capture at least two QXGA frames.
*/
#define CONSISTENT_DMA_SIZE SZ_8M
#endif /* CONFIG_MX3_VIDEO */
#endif /* __ASM_ARCH_MXC_MEMORY_H__ */ #endif /* __ASM_ARCH_MXC_MEMORY_H__ */
...@@ -758,10 +758,14 @@ config VIDEO_MX1 ...@@ -758,10 +758,14 @@ config VIDEO_MX1
---help--- ---help---
This is a v4l2 driver for the i.MX1/i.MXL CMOS Sensor Interface This is a v4l2 driver for the i.MX1/i.MXL CMOS Sensor Interface
config MX3_VIDEO
bool
config VIDEO_MX3 config VIDEO_MX3
tristate "i.MX3x Camera Sensor Interface driver" tristate "i.MX3x Camera Sensor Interface driver"
depends on VIDEO_DEV && MX3_IPU && SOC_CAMERA depends on VIDEO_DEV && MX3_IPU && SOC_CAMERA
select VIDEOBUF_DMA_CONTIG select VIDEOBUF_DMA_CONTIG
select MX3_VIDEO
---help--- ---help---
This is a v4l2 driver for the i.MX3x Camera Sensor Interface This is a v4l2 driver for the i.MX3x Camera Sensor Interface
......
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