brcm2708: remove linux 4.14 support

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

1 files changed, 0 insertions, 87 deletions

diff --git a/target/linux/brcm2708/patches-4.14/950-0198-BCM2835-V4L2-Ensure-H264-header-bytes-get-a-sensible.patch b/target/linux/brcm2708/patches-4.14/950-0198-BCM2835-V4L2-Ensure-H264-header-bytes-get-a-sensible.patch
deleted file mode 100644
index 02bfe14761..0000000000
--- a/target/linux/brcm2708/patches-4.14/950-0198-BCM2835-V4L2-Ensure-H264-header-bytes-get-a-sensible.patch
+++ /dev/null
@@ -1,87 +0,0 @@
-From 9b3e8f10d89d6c580eab3340fb1b954f99165b40 Mon Sep 17 00:00:00 2001
-From: Dave Stevenson <dave.stevenson@raspberrypi.org>
-Date: Mon, 13 Feb 2017 11:10:50 +0000
-Subject: [PATCH 198/454] BCM2835-V4L2: Ensure H264 header bytes get a sensible
- timestamp
-
-H264 header come off VC with 0 timestamps, which means they get a
-strange timestamp when processed with VC/kernel start times,
-particularly if used with the inline header option.
-Remember the last frame timestamp and use that if set, or otherwise
-use the kernel start time.
-
-https://github.com/raspberrypi/linux/issues/1836
-
-Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
----
- .../bcm2835-camera/bcm2835-camera.c           | 30 +++++++++++++++++--
- .../bcm2835-camera/bcm2835-camera.h           |  2 ++
- 2 files changed, 29 insertions(+), 3 deletions(-)
-
---- a/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c
-+++ b/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c
-@@ -341,8 +341,13 @@ static void buffer_cb(struct vchiq_mmal_
- 		}
- 	} else {
- 		if (dev->capture.frame_count) {
--			if (dev->capture.vc_start_timestamp != -1 &&
--			    pts != 0) {
-+			if (dev->capture.vc_start_timestamp == -1) {
-+				buf->vb.vb2_buf.timestamp = ktime_get_ns();
-+				v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev,
-+				 "Buffer time set as current time - %lld",
-+				 buf->vb.vb2_buf.timestamp);
-+
-+			} else if(pts != 0) {
- 				struct timeval timestamp;
- 				s64 runtime_us = pts -
- 				    dev->capture.vc_start_timestamp;
-@@ -375,10 +380,27 @@ static void buffer_cb(struct vchiq_mmal_
- 				buf->vb.vb2_buf.timestamp = timestamp.tv_sec * 1000000000ULL +
- 					timestamp.tv_usec * 1000ULL;
- 			} else {
--				buf->vb.vb2_buf.timestamp = ktime_get_ns();
-+				if (dev->capture.last_timestamp) {
-+					buf->vb.vb2_buf.timestamp = dev->capture.last_timestamp;
-+					v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev,
-+					 "Buffer time set as last timestamp - %lld",
-+					 buf->vb.vb2_buf.timestamp);
-+				}
-+				else {
-+					buf->vb.vb2_buf.timestamp =
-+					dev->capture.kernel_start_ts.tv_sec  * 1000000000ULL +
-+					dev->capture.kernel_start_ts.tv_usec * 1000ULL;
-+					v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev,
-+					 "Buffer time set as start timestamp - %lld",
-+					 buf->vb.vb2_buf.timestamp);
-+				}
- 			}
-+			dev->capture.last_timestamp = buf->vb.vb2_buf.timestamp;
- 
- 			vb2_set_plane_payload(&buf->vb.vb2_buf, 0, length);
-+			v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev,
-+				"Buffer has ts %llu",
-+				dev->capture.last_timestamp);
- 			vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_DONE);
- 
- 			if (mmal_flags & MMAL_BUFFER_HEADER_FLAG_EOS &&
-@@ -547,6 +569,8 @@ static int start_streaming(struct vb2_qu
- 			 "Start time %lld size %d\n",
- 			 dev->capture.vc_start_timestamp, parameter_size);
- 
-+	dev->capture.last_timestamp = 0;
-+
- 	v4l2_get_timestamp(&dev->capture.kernel_start_ts);
- 
- 	/* enable the camera port */
---- a/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.h
-+++ b/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.h
-@@ -93,6 +93,8 @@ struct bm2835_mmal_dev {
- 		s64         vc_start_timestamp;
- 		/* Kernel start timestamp for streaming */
- 		struct timeval kernel_start_ts;
-+		/* Timestamp of last frame */
-+		u64 		last_timestamp;
- 
- 		struct vchiq_mmal_port  *port; /* port being used for capture */
- 		/* camera port being used for capture */