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-4.19/950-0674-arm-dts-add-missing-Raspberry-Pi-model-names.patch b/target/linux/bcm27xx/patches-4.19/950-0674-arm-dts-add-missing-Raspberry-Pi-model-names.patch
new file mode 100644
index 0000000000..516e2a5147
--- /dev/null
+++ b/target/linux/bcm27xx/patches-4.19/950-0674-arm-dts-add-missing-Raspberry-Pi-model-names.patch
@@ -0,0 +1,58 @@
+From ac6c4a17f6f7aeb977b04dd4dc7e801b7776499f Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= <noltari@gmail.com>
+Date: Thu, 29 Aug 2019 16:26:22 +0200
+Subject: [PATCH] arm: dts: add missing Raspberry Pi model names
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+This is needed to identify the different models on distributions like OpenWrt.
+
+Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
+---
+ arch/arm/boot/dts/bcm2708-rpi-b-plus.dts | 1 +
+ arch/arm/boot/dts/bcm2708-rpi-b.dts      | 1 +
+ arch/arm/boot/dts/bcm2708-rpi-cm.dts     | 1 +
+ arch/arm/boot/dts/bcm2710-rpi-cm3.dts    | 1 +
+ 4 files changed, 4 insertions(+)
+
+--- a/arch/arm/boot/dts/bcm2708-rpi-b-plus.dts
++++ b/arch/arm/boot/dts/bcm2708-rpi-b-plus.dts
+@@ -6,6 +6,7 @@
+ #include "bcm283x-rpi-csi1-2lane.dtsi"
+ 
+ / {
++	compatible = "raspberrypi,model-b-plus", "brcm,bcm2835";
+ 	model = "Raspberry Pi Model B+";
+ };
+ 
+--- a/arch/arm/boot/dts/bcm2708-rpi-b.dts
++++ b/arch/arm/boot/dts/bcm2708-rpi-b.dts
+@@ -6,6 +6,7 @@
+ #include "bcm283x-rpi-csi1-2lane.dtsi"
+ 
+ / {
++	compatible = "raspberrypi,model-b", "brcm,bcm2835";
+ 	model = "Raspberry Pi Model B";
+ };
+ 
+--- a/arch/arm/boot/dts/bcm2708-rpi-cm.dts
++++ b/arch/arm/boot/dts/bcm2708-rpi-cm.dts
+@@ -5,6 +5,7 @@
+ #include "bcm283x-rpi-csi1-4lane.dtsi"
+ 
+ / {
++	compatible = "raspberrypi,compute-module", "brcm,bcm2835";
+ 	model = "Raspberry Pi Compute Module";
+ };
+ 
+--- a/arch/arm/boot/dts/bcm2710-rpi-cm3.dts
++++ b/arch/arm/boot/dts/bcm2710-rpi-cm3.dts
+@@ -6,6 +6,7 @@
+ #include "bcm283x-rpi-csi1-4lane.dtsi"
+ 
+ / {
++	compatible = "raspberrypi,3-compute-module", "brcm,bcm2837";
+ 	model = "Raspberry Pi Compute Module 3";
+ };
+