brcm2708: rename target to bcm27xx

This change makes the names of Broadcom targets consistent by using
the common notation based on SoC/CPU ID (which is used internally
anyway), bcmXXXX instead of brcmXXXX.
This is even used for target TITLE in make menuconfig already,
only the short target name used brcm so far.

Despite, since subtargets range from bcm2708 to bcm2711, it seems
appropriate to use bcm27xx instead of bcm2708 (again, as already done
for BOARDNAME).

This also renames the packages brcm2708-userland and brcm2708-gpu-fw.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Acked-by: Álvaro Fernández Rojas <noltari@gmail.com>

1 files changed, 59 insertions, 0 deletions

diff --git a/target/linux/bcm27xx/patches-4.19/950-0321-staging-bcm2835-codec-NULL-component-handle-on-queue.patch b/target/linux/bcm27xx/patches-4.19/950-0321-staging-bcm2835-codec-NULL-component-handle-on-queue.patch
new file mode 100644
index 0000000000..ee5d01d3aa
--- /dev/null
+++ b/target/linux/bcm27xx/patches-4.19/950-0321-staging-bcm2835-codec-NULL-component-handle-on-queue.patch
@@ -0,0 +1,59 @@
+From 140c118a9886b0386d748e6aa7cbd8ba9f9b0ede Mon Sep 17 00:00:00 2001
+From: Dave Stevenson <dave.stevenson@raspberrypi.org>
+Date: Tue, 19 Mar 2019 17:55:09 +0000
+Subject: [PATCH] staging: bcm2835-codec: NULL component handle on
+ queue_setup failure
+
+queue_setup tries creating the relevant MMAL component and configures
+the input and output ports as we're expecting to start streaming.
+If the port configuration failed then it destroyed the component,
+but failed to clear the component handle, therefore release tried
+destroying the component again.
+Adds some logging should the port config fail as well.
+
+Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
+---
+ .../bcm2835-codec/bcm2835-v4l2-codec.c            | 15 +++++++++++++--
+ 1 file changed, 13 insertions(+), 2 deletions(-)
+
+--- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c
++++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c
+@@ -1776,13 +1776,21 @@ static int bcm2835_codec_create_componen
+ 
+ 	ret = vchiq_mmal_port_set_format(dev->instance,
+ 					 &ctx->component->input[0]);
+-	if (ret < 0)
++	if (ret < 0) {
++		v4l2_dbg(1, debug, &dev->v4l2_dev,
++			 "%s: vchiq_mmal_port_set_format ip port failed\n",
++			 __func__);
+ 		goto destroy_component;
++	}
+ 
+ 	ret = vchiq_mmal_port_set_format(dev->instance,
+ 					 &ctx->component->output[0]);
+-	if (ret < 0)
++	if (ret < 0) {
++		v4l2_dbg(1, debug, &dev->v4l2_dev,
++			 "%s: vchiq_mmal_port_set_format op port failed\n",
++			 __func__);
+ 		goto destroy_component;
++	}
+ 
+ 	if (dev->role == ENCODE) {
+ 		u32 param = 1;
+@@ -1812,11 +1820,14 @@ static int bcm2835_codec_create_componen
+ 				 ctx->q_data[V4L2_M2M_DST].sizeimage,
+ 				 ctx->component->output[0].minimum_buffer.size);
+ 	}
++	v4l2_dbg(2, debug, &dev->v4l2_dev, "%s: component created as %s\n",
++		 __func__, components[dev->role]);
+ 
+ 	return 0;
+ 
+ destroy_component:
+ 	vchiq_mmal_component_finalise(ctx->dev->instance, ctx->component);
++	ctx->component = NULL;
+ 
+ 	return ret;
+ }