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, 29 insertions, 0 deletions

diff --git a/target/linux/bcm27xx/patches-4.19/950-0306-staging-mmal-vchiq-If-the-VPU-returns-an-error-don-t.patch b/target/linux/bcm27xx/patches-4.19/950-0306-staging-mmal-vchiq-If-the-VPU-returns-an-error-don-t.patch
new file mode 100644
index 0000000000..603b394b0f
--- /dev/null
+++ b/target/linux/bcm27xx/patches-4.19/950-0306-staging-mmal-vchiq-If-the-VPU-returns-an-error-don-t.patch
@@ -0,0 +1,29 @@
+From 78c34cf60b9ae8bf8aa797c72d2f1abdc0a0bb9d Mon Sep 17 00:00:00 2001
+From: Dave Stevenson <dave.stevenson@raspberrypi.org>
+Date: Wed, 13 Feb 2019 12:51:03 +0000
+Subject: [PATCH] staging: mmal-vchiq: If the VPU returns an error,
+ don't negate it
+
+There is an enum for the errors that the VPU can return.
+port_parameter_get was negating that value, but also using -EINVAL
+from the Linux error codes.
+Pass the VPU error code as positive values. Should the function
+need to pass a Linux failure, then return that as negative.
+
+Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
+---
+ drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+--- a/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c
++++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c
+@@ -1401,7 +1401,8 @@ static int port_parameter_get(struct vch
+ 		goto release_msg;
+ 	}
+ 
+-	ret = -rmsg->u.port_parameter_get_reply.status;
++	ret = rmsg->u.port_parameter_get_reply.status;
++
+ 	/* port_parameter_get_reply.size includes the header,
+ 	 * whilst *value_size doesn't.
+ 	 */