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, 28 insertions, 0 deletions

diff --git a/target/linux/bcm27xx/patches-4.19/950-0270-char-vcio-Fail-probe-if-rpi_firmware-is-not-found.patch b/target/linux/bcm27xx/patches-4.19/950-0270-char-vcio-Fail-probe-if-rpi_firmware-is-not-found.patch
new file mode 100644
index 0000000000..0ec06ca246
--- /dev/null
+++ b/target/linux/bcm27xx/patches-4.19/950-0270-char-vcio-Fail-probe-if-rpi_firmware-is-not-found.patch
@@ -0,0 +1,28 @@
+From 6880e5c73b75be683299debf391eba4f521cc20f Mon Sep 17 00:00:00 2001
+From: Dave Stevenson <dave.stevenson@raspberrypi.org>
+Date: Thu, 24 Jan 2019 14:03:28 +0000
+Subject: [PATCH] char: vcio: Fail probe if rpi_firmware is not found.
+
+Device Tree is now the only supported config mechanism, therefore
+uncomment the block of code that fails the probe if the
+firmware node can't be found.
+
+Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
+---
+ drivers/char/broadcom/vcio.c | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+--- a/drivers/char/broadcom/vcio.c
++++ b/drivers/char/broadcom/vcio.c
+@@ -126,10 +126,9 @@ static int __init vcio_init(void)
+ 
+ 	np = of_find_compatible_node(NULL, NULL,
+ 				     "raspberrypi,bcm2835-firmware");
+-/* Uncomment this when we only boot with Device Tree
+ 	if (!of_device_is_available(np))
+ 		return -ENODEV;
+-*/
++
+ 	vcio.fw = rpi_firmware_get(np);
+ 	if (!vcio.fw)
+ 		return -ENODEV;