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, 58 insertions, 0 deletions

diff --git a/target/linux/bcm27xx/patches-4.19/950-0284-staging-bcm2835-camera-Correct-ctrl-min-max-step-def.patch b/target/linux/bcm27xx/patches-4.19/950-0284-staging-bcm2835-camera-Correct-ctrl-min-max-step-def.patch
new file mode 100644
index 0000000000..c1e5bb355b
--- /dev/null
+++ b/target/linux/bcm27xx/patches-4.19/950-0284-staging-bcm2835-camera-Correct-ctrl-min-max-step-def.patch
@@ -0,0 +1,58 @@
+From 8c420772ef0f15ebbc3f13ebcc340d34bbdfad71 Mon Sep 17 00:00:00 2001
+From: Dave Stevenson <dave.stevenson@raspberrypi.org>
+Date: Thu, 24 Jan 2019 16:20:38 +0000
+Subject: [PATCH] staging: bcm2835-camera: Correct ctrl
+ min/max/step/def to 64bit
+
+The V4L2 control API was expanded to take 64 bit values in commit
+0ba2aeb6dab (Apr 16 2014), but as this driver wasn't in the mainline
+kernel at that point this was overlooked.
+
+Update to use 64 bit values. This also fixes a couple of warnings
+in 64 bit builds.
+
+Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
+---
+ .../vc04_services/bcm2835-camera/controls.c        | 14 +++++++-------
+ 1 file changed, 7 insertions(+), 7 deletions(-)
+
+--- a/drivers/staging/vc04_services/bcm2835-camera/controls.c
++++ b/drivers/staging/vc04_services/bcm2835-camera/controls.c
+@@ -78,10 +78,10 @@ struct bm2835_mmal_v4l2_ctrl {
+ 	/* control minimum value or
+ 	 * mask for MMAL_CONTROL_TYPE_STD_MENU
+ 	 */
+-	s32 min;
+-	s32 max; /* maximum value of control */
+-	s32 def;  /* default value of control */
+-	s32 step; /* step size of the control */
++	s64 min;
++	s64 max; /* maximum value of control */
++	s64 def;  /* default value of control */
++	u64 step; /* step size of the control */
+ 	const s64 *imenu; /* integer menu array */
+ 	u32 mmal_id; /* mmal parameter id */
+ 	bm2835_mmal_v4l2_ctrl_cb *setter;
+@@ -1244,7 +1244,7 @@ int bm2835_mmal_init_controls(struct bm2
+ 
+ 		case MMAL_CONTROL_TYPE_STD_MENU:
+ 		{
+-			int mask = ctrl->min;
++			u64 mask = ctrl->min;
+ 
+ 			if (ctrl->id == V4L2_CID_SCENE_MODE) {
+ 				/* Special handling to work out the mask
+@@ -1254,11 +1254,11 @@ int bm2835_mmal_init_controls(struct bm2
+ 				 */
+ 				int i;
+ 
+-				mask = 1 << V4L2_SCENE_MODE_NONE;
++				mask = BIT(V4L2_SCENE_MODE_NONE);
+ 				for (i = 0;
+ 				     i < ARRAY_SIZE(scene_configs);
+ 				     i++) {
+-					mask |= 1 << scene_configs[i].v4l2_scene;
++					mask |= BIT(scene_configs[i].v4l2_scene);
+ 				}
+ 				mask = ~mask;
+ 			}