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, 187 insertions, 0 deletions

diff --git a/target/linux/bcm27xx/patches-4.19/950-0612-overlays-Add-PCF2129-RTC.patch b/target/linux/bcm27xx/patches-4.19/950-0612-overlays-Add-PCF2129-RTC.patch
new file mode 100644
index 0000000000..7bddfdc6aa
--- /dev/null
+++ b/target/linux/bcm27xx/patches-4.19/950-0612-overlays-Add-PCF2129-RTC.patch
@@ -0,0 +1,187 @@
+From 2308f60bb68de69306c542de3983be0007cad37b Mon Sep 17 00:00:00 2001
+From: Phil Elwell <phil@raspberrypi.org>
+Date: Mon, 15 Jul 2019 10:39:05 +0100
+Subject: [PATCH] overlays: Add PCF2129 RTC
+
+Add support for the PCF2129 RTC to i2c-rtc and i2c-rtc-gpio overlays.
+Also add rv3028 to i2c-rtc-gpio (it was missed previously), and don't
+attempt to set an alternate address for the PCF2127.
+
+Signed-off-by: Phil Elwell <phil@raspberrypi.org>
+---
+ arch/arm/boot/dts/overlays/README             | 11 ++++-
+ .../dts/overlays/i2c-rtc-gpio-overlay.dts     | 41 +++++++++++++++++--
+ .../arm/boot/dts/overlays/i2c-rtc-overlay.dts | 19 ++++++++-
+ 3 files changed, 64 insertions(+), 7 deletions(-)
+
+--- a/arch/arm/boot/dts/overlays/README
++++ b/arch/arm/boot/dts/overlays/README
+@@ -1022,6 +1022,8 @@ Params: abx80x                  Select o
+ 
+         pcf2127                 Select the PCF2127 device
+ 
++        pcf2129                 Select the PCF2129 device
++
+         pcf8523                 Select the PCF8523 device
+ 
+         pcf8563                 Select the PCF8563 device
+@@ -1067,10 +1069,14 @@ Params: abx80x                  Select o
+ 
+         pcf2127                 Select the PCF2127 device
+ 
++        pcf2129                 Select the PCF2129 device
++
+         pcf8523                 Select the PCF8523 device
+ 
+         pcf8563                 Select the PCF8563 device
+ 
++        rv3028                  Select the Micro Crystal RV3028 device
++
+         addr                    Sets the address for the RTC. Note that the
+                                 device must be configured to use the specified
+                                 address.
+@@ -1079,11 +1085,14 @@ Params: abx80x                  Select o
+                                 "schottky" (ABx80x only)
+ 
+         trickle-resistor-ohms   Resistor value for trickle charge (DS1339,
+-                                ABx80x)
++                                ABx80x, RV3028)
+ 
+         wakeup-source           Specify that the RTC can be used as a wakeup
+                                 source
+ 
++        backup-switchover-mode  Backup power supply switch mode. Must be 0 for
++                                off or 1 for Vdd < VBackup (RV3028 only)
++
+         i2c_gpio_sda            GPIO used for I2C data (default "23")
+ 
+         i2c_gpio_scl            GPIO used for I2C clock (default "24")
+--- a/arch/arm/boot/dts/overlays/i2c-rtc-gpio-overlay.dts
++++ b/arch/arm/boot/dts/overlays/i2c-rtc-gpio-overlay.dts
+@@ -121,7 +121,7 @@
+ 			#size-cells = <0>;
+ 			status = "okay";
+ 
+-			pcf2127: pcf2127@51 {
++			pcf2127@51 {
+ 				compatible = "nxp,pcf2127";
+ 				reg = <0x51>;
+ 				status = "okay";
+@@ -174,6 +174,36 @@
+ 		};
+ 	};
+ 
++	fragment@11 {
++		target = <&i2c_gpio>;
++		__dormant__ {
++			#address-cells = <1>;
++			#size-cells = <0>;
++			status = "okay";
++
++			rv3028: rv3028@52 {
++				compatible = "microcrystal,rv3028";
++				reg = <0x52>;
++				status = "okay";
++			};
++		};
++	};
++
++	fragment@12 {
++		target = <&i2c_gpio>;
++		__dormant__ {
++			#address-cells = <1>;
++			#size-cells = <0>;
++			status = "okay";
++
++			pcf2129@51 {
++				compatible = "nxp,pcf2129";
++				reg = <0x51>;
++				status = "okay";
++			};
++		};
++	};
++
+ 	__overrides__ {
+ 		abx80x = <0>,"+1";
+ 		ds1307 = <0>,"+2";
+@@ -185,6 +215,8 @@
+ 		pcf8523 = <0>,"+8";
+ 		pcf8563 = <0>,"+9";
+ 		m41t62 = <0>,"+10";
++		rv3028 = <0>,"+11";
++		pcf2129 = <0>,"+12";
+ 
+ 		addr = <&abx80x>, "reg:0",
+ 		       <&ds1307>, "reg:0",
+@@ -192,18 +224,19 @@
+ 		       <&ds3231>, "reg:0",
+ 		       <&mcp7940x>, "reg:0",
+ 		       <&mcp7941x>, "reg:0",
+-		       <&pcf2127>, "reg:0",
+ 		       <&pcf8523>, "reg:0",
+ 		       <&pcf8563>, "reg:0",
+ 		       <&m41t62>, "reg:0";
+ 
+ 		trickle-diode-type = <&abx80x>,"abracon,tc-diode";
+ 		trickle-resistor-ohms = <&ds1339>,"trickle-resistor-ohms:0",
+-					<&abx80x>,"abracon,tc-resistor";
++					<&abx80x>,"abracon,tc-resistor",
++					<&rv3028>,"trickle-resistor-ohms:0";
++		backup-switchover-mode = <&rv3028>,"backup-switchover-mode:0";
+ 		wakeup-source = <&ds1339>,"wakeup-source?",
+ 				<&ds3231>,"wakeup-source?",
+ 				<&mcp7940x>,"wakeup-source?",
+-					<&mcp7941x>,"wakeup-source?";
++				<&mcp7941x>,"wakeup-source?";
+ 		i2c_gpio_sda = <&i2c_gpio>,"gpios:4";
+ 		i2c_gpio_scl = <&i2c_gpio>,"gpios:16";
+ 		i2c_gpio_delay_us = <&i2c_gpio>,"i2c-gpio,delay-us:0";
+--- a/arch/arm/boot/dts/overlays/i2c-rtc-overlay.dts
++++ b/arch/arm/boot/dts/overlays/i2c-rtc-overlay.dts
+@@ -105,7 +105,7 @@
+ 			#size-cells = <0>;
+ 			status = "okay";
+ 
+-			pcf2127: pcf2127@51 {
++			pcf2127@51 {
+ 				compatible = "nxp,pcf2127";
+ 				reg = <0x51>;
+ 				status = "okay";
+@@ -173,6 +173,21 @@
+ 		};
+ 	};
+ 
++	fragment@11 {
++		target = <&i2c_arm>;
++		__dormant__ {
++			#address-cells = <1>;
++			#size-cells = <0>;
++			status = "okay";
++
++			pcf2129@51 {
++				compatible = "nxp,pcf2129";
++				reg = <0x51>;
++				status = "okay";
++			};
++		};
++	};
++
+ 	__overrides__ {
+ 		abx80x = <0>,"+0";
+ 		ds1307 = <0>,"+1";
+@@ -185,6 +200,7 @@
+ 		pcf8563 = <0>,"+8";
+ 		m41t62 = <0>,"+9";
+ 		rv3028 = <0>,"+10";
++		pcf2129 = <0>,"+11";
+ 
+ 		addr = <&abx80x>, "reg:0",
+ 		       <&ds1307>, "reg:0",
+@@ -192,7 +208,6 @@
+ 		       <&ds3231>, "reg:0",
+ 		       <&mcp7940x>, "reg:0",
+ 		       <&mcp7941x>, "reg:0",
+-		       <&pcf2127>, "reg:0",
+ 		       <&pcf8523>, "reg:0",
+ 		       <&pcf8563>, "reg:0",
+ 		       <&m41t62>, "reg:0";