brcm2708: remove linux 4.4 support

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

1 files changed, 0 insertions, 515 deletions

diff --git a/target/linux/brcm2708/patches-4.4/0052-bcm2835-Match-with-BCM2708-Device-Trees.patch b/target/linux/brcm2708/patches-4.4/0052-bcm2835-Match-with-BCM2708-Device-Trees.patch
deleted file mode 100644
index f51929c97e..0000000000
--- a/target/linux/brcm2708/patches-4.4/0052-bcm2835-Match-with-BCM2708-Device-Trees.patch
+++ /dev/null
@@ -1,515 +0,0 @@
-From f24cdbd260fb91b52c2b32301713f2d0de7e15bc Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Noralf=20Tr=C3=B8nnes?= <noralf@tronnes.org>
-Date: Sat, 15 Aug 2015 20:47:07 +0200
-Subject: [PATCH] bcm2835: Match with BCM2708 Device Trees
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
----
- arch/arm/boot/dts/bcm2835-rpi-b-plus.dts | 132 ++++++++++++++++++---
- arch/arm/boot/dts/bcm2835-rpi-b.dts      | 115 ++++++++++++++++--
- arch/arm/boot/dts/bcm2835.dtsi           | 195 +++----------------------------
- 3 files changed, 237 insertions(+), 205 deletions(-)
-
---- a/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts
-+++ b/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts
-@@ -1,30 +1,128 @@
- /dts-v1/;
--#include "bcm2835-rpi.dtsi"
-+#include "bcm2835.dtsi"
- 
- / {
- 	compatible = "raspberrypi,model-b-plus", "brcm,bcm2835";
- 	model = "Raspberry Pi Model B+";
--
--	leds {
--		act {
--			gpios = <&gpio 47 0>;
--		};
--
--		pwr {
--			label = "PWR";
--			gpios = <&gpio 35 0>;
--			default-state = "keep";
--			linux,default-trigger = "default-on";
--		};
--	};
- };
- 
- &gpio {
--	pinctrl-0 = <&gpioout &alt0 &i2s_alt0 &alt3>;
-+	spi0_pins: spi0_pins {
-+		brcm,pins = <7 8 9 10 11>;
-+		brcm,function = <4>; /* alt0 */
-+	};
-+
-+	i2c0_pins: i2c0 {
-+		brcm,pins = <0 1>;
-+		brcm,function = <4>;
-+	};
- 
--	/* I2S interface */
--	i2s_alt0: i2s_alt0 {
-+	i2c1_pins: i2c1 {
-+		brcm,pins = <2 3>;
-+		brcm,function = <4>;
-+	};
-+
-+	i2s_pins: i2s {
- 		brcm,pins = <18 19 20 21>;
--		brcm,function = <BCM2835_FSEL_ALT0>;
-+		brcm,function = <4>; /* alt0 */
-+	};
-+};
-+
-+&mmc {
-+	status = "okay";
-+	bus-width = <4>;
-+};
-+
-+&fb {
-+	status = "okay";
-+};
-+
-+&uart0 {
-+	status = "okay";
-+};
-+
-+&spi0 {
-+	pinctrl-names = "default";
-+	pinctrl-0 = <&spi0_pins>;
-+
-+	spidev@0{
-+		compatible = "spidev";
-+		reg = <0>;	/* CE0 */
-+		#address-cells = <1>;
-+		#size-cells = <0>;
-+		spi-max-frequency = <500000>;
-+	};
-+
-+	spidev@1{
-+		compatible = "spidev";
-+		reg = <1>;	/* CE1 */
-+		#address-cells = <1>;
-+		#size-cells = <0>;
-+		spi-max-frequency = <500000>;
-+	};
-+};
-+
-+&i2c0 {
-+	pinctrl-names = "default";
-+	pinctrl-0 = <&i2c0_pins>;
-+	clock-frequency = <100000>;
-+};
-+
-+&i2c1 {
-+	pinctrl-names = "default";
-+	pinctrl-0 = <&i2c1_pins>;
-+	clock-frequency = <100000>;
-+};
-+
-+&i2c2 {
-+	clock-frequency = <100000>;
-+};
-+
-+&i2s {
-+	#sound-dai-cells = <0>;
-+	pinctrl-names = "default";
-+	pinctrl-0 = <&i2s_pins>;
-+};
-+
-+&leds {
-+	act_led: act {
-+		label = "led0";
-+		linux,default-trigger = "mmc0";
-+		gpios = <&gpio 47 0>;
-+	};
-+
-+	pwr_led: pwr {
-+		label = "led1";
-+		linux,default-trigger = "input";
-+		gpios = <&gpio 35 0>;
-+	};
-+};
-+
-+/ {
-+	__overrides__ {
-+		uart0 = <&uart0>,"status";
-+		uart0_clkrate = <&clk_uart0>,"clock-frequency:0";
-+		uart1_clkrate = <&uart1>,"clock-frequency:0";
-+		i2s = <&i2s>,"status";
-+		spi = <&spi0>,"status";
-+		i2c0 = <&i2c0>,"status";
-+		i2c1 = <&i2c1>,"status";
-+		i2c2_iknowwhatimdoing = <&i2c2>,"status";
-+		i2c0_baudrate = <&i2c0>,"clock-frequency:0";
-+		i2c1_baudrate = <&i2c1>,"clock-frequency:0";
-+		i2c2_baudrate = <&i2c2>,"clock-frequency:0";
-+		core_freq = <&clk_core>,"clock-frequency:0";
-+
-+		act_led_gpio = <&act_led>,"gpios:4";
-+		act_led_activelow = <&act_led>,"gpios:8";
-+		act_led_trigger = <&act_led>,"linux,default-trigger";
-+
-+		pwr_led_gpio = <&pwr_led>,"gpios:4";
-+		pwr_led_activelow = <&pwr_led>,"gpios:8";
-+		pwr_led_trigger = <&pwr_led>,"linux,default-trigger";
-+
-+		audio = <&audio>,"status";
-+		watchdog = <&watchdog>,"status";
-+		random = <&random>,"status";
- 	};
- };
---- a/arch/arm/boot/dts/bcm2835-rpi-b.dts
-+++ b/arch/arm/boot/dts/bcm2835-rpi-b.dts
-@@ -1,17 +1,118 @@
- /dts-v1/;
--#include "bcm2835-rpi.dtsi"
-+#include "bcm2835.dtsi"
- 
- / {
- 	compatible = "raspberrypi,model-b", "brcm,bcm2835";
- 	model = "Raspberry Pi Model B";
-+};
- 
--	leds {
--		act {
--			gpios = <&gpio 16 1>;
--		};
-+&gpio {
-+	spi0_pins: spi0_pins {
-+		brcm,pins = <7 8 9 10 11>;
-+		brcm,function = <4>; /* alt0 */
-+	};
-+
-+	i2c0_pins: i2c0 {
-+		brcm,pins = <0 1>;
-+		brcm,function = <4>;
-+	};
-+
-+	i2c1_pins: i2c1 {
-+		brcm,pins = <2 3>;
-+		brcm,function = <4>;
-+	};
-+
-+	i2s_pins: i2s {
-+		brcm,pins = <28 29 30 31>;
-+		brcm,function = <6>; /* alt2 */
- 	};
- };
- 
--&gpio {
--	pinctrl-0 = <&gpioout &alt0 &alt3>;
-+&mmc {
-+	status = "okay";
-+	bus-width = <4>;
-+};
-+
-+&fb {
-+	status = "okay";
-+};
-+
-+&uart0 {
-+	status = "okay";
-+};
-+
-+&spi0 {
-+	pinctrl-names = "default";
-+	pinctrl-0 = <&spi0_pins>;
-+
-+	spidev@0{
-+		compatible = "spidev";
-+		reg = <0>;	/* CE0 */
-+		#address-cells = <1>;
-+		#size-cells = <0>;
-+		spi-max-frequency = <500000>;
-+	};
-+
-+	spidev@1{
-+		compatible = "spidev";
-+		reg = <1>;	/* CE1 */
-+		#address-cells = <1>;
-+		#size-cells = <0>;
-+		spi-max-frequency = <500000>;
-+	};
-+};
-+
-+&i2c0 {
-+	pinctrl-names = "default";
-+	pinctrl-0 = <&i2c0_pins>;
-+	clock-frequency = <100000>;
-+};
-+
-+&i2c1 {
-+	pinctrl-names = "default";
-+	pinctrl-0 = <&i2c1_pins>;
-+	clock-frequency = <100000>;
-+};
-+
-+&i2c2 {
-+	clock-frequency = <100000>;
-+};
-+
-+&i2s {
-+	#sound-dai-cells = <0>;
-+	pinctrl-names = "default";
-+	pinctrl-0 = <&i2s_pins>;
-+};
-+
-+&leds {
-+	act_led: act {
-+		label = "led0";
-+		linux,default-trigger = "mmc0";
-+		gpios = <&gpio 16 1>;
-+	};
-+};
-+
-+/ {
-+	__overrides__ {
-+		uart0 = <&uart0>,"status";
-+		uart0_clkrate = <&clk_uart0>,"clock-frequency:0";
-+		uart1_clkrate = <&uart1>,"clock-frequency:0";
-+		i2s = <&i2s>,"status";
-+		spi = <&spi0>,"status";
-+		i2c0 = <&i2c0>,"status";
-+		i2c1 = <&i2c1>,"status";
-+		i2c2_iknowwhatimdoing = <&i2c2>,"status";
-+		i2c0_baudrate = <&i2c0>,"clock-frequency:0";
-+		i2c1_baudrate = <&i2c1>,"clock-frequency:0";
-+		i2c2_baudrate = <&i2c2>,"clock-frequency:0";
-+		core_freq = <&clk_core>,"clock-frequency:0";
-+
-+		act_led_gpio = <&act_led>,"gpios:4";
-+		act_led_activelow = <&act_led>,"gpios:8";
-+		act_led_trigger = <&act_led>,"linux,default-trigger";
-+
-+		audio = <&audio>,"status";
-+		watchdog = <&watchdog>,"status";
-+		random = <&random>,"status";
-+	};
- };
---- a/arch/arm/boot/dts/bcm2835.dtsi
-+++ b/arch/arm/boot/dts/bcm2835.dtsi
-@@ -1,206 +1,39 @@
--#include <dt-bindings/pinctrl/bcm2835.h>
--#include <dt-bindings/clock/bcm2835.h>
--#include "skeleton.dtsi"
-+#include "bcm2708_common.dtsi"
- 
- / {
- 	compatible = "brcm,bcm2835";
- 	model = "BCM2835";
--	interrupt-parent = <&intc>;
- 
- 	chosen {
--		bootargs = "earlyprintk console=ttyAMA0";
-+		bootargs = "";
- 	};
- 
- 	soc {
--		compatible = "simple-bus";
--		#address-cells = <1>;
--		#size-cells = <1>;
--		ranges = <0x7e000000 0x20000000 0x02000000>;
-+		ranges = <0x7e000000 0x20000000 0x01000000>;
- 		dma-ranges = <0x40000000 0x00000000 0x20000000>;
- 
- 		timer@7e003000 {
- 			compatible = "brcm,bcm2835-system-timer";
- 			reg = <0x7e003000 0x1000>;
- 			interrupts = <1 0>, <1 1>, <1 2>, <1 3>;
--			/* This could be a reference to BCM2835_CLOCK_TIMER,
--			 * but we don't have the driver using the common clock
--			 * support yet.
--			 */
- 			clock-frequency = <1000000>;
- 		};
- 
--		dma: dma@7e007000 {
--			compatible = "brcm,bcm2835-dma";
--			reg = <0x7e007000 0xf00>;
--			interrupts = <1 16>,
--				     <1 17>,
--				     <1 18>,
--				     <1 19>,
--				     <1 20>,
--				     <1 21>,
--				     <1 22>,
--				     <1 23>,
--				     <1 24>,
--				     <1 25>,
--				     <1 26>,
--				     <1 27>,
--				     <1 28>;
--
--			#dma-cells = <1>;
--			brcm,dma-channel-mask = <0x7f35>;
--		};
--
--		intc: interrupt-controller@7e00b200 {
--			compatible = "brcm,bcm2835-armctrl-ic";
--			reg = <0x7e00b200 0x200>;
--			interrupt-controller;
--			#interrupt-cells = <2>;
--		};
--
--		watchdog@7e100000 {
--			compatible = "brcm,bcm2835-pm-wdt";
--			reg = <0x7e100000 0x28>;
--		};
--
--		clocks: cprman@7e101000 {
--			compatible = "brcm,bcm2835-cprman";
--			#clock-cells = <1>;
--			reg = <0x7e101000 0x2000>;
--
--			/* CPRMAN derives everything from the platform's
--			 * oscillator.
--			 */
--			clocks = <&clk_osc>;
--		};
--
--		rng@7e104000 {
--			compatible = "brcm,bcm2835-rng";
--			reg = <0x7e104000 0x10>;
--		};
--
--		mailbox: mailbox@7e00b800 {
--			compatible = "brcm,bcm2835-mbox";
--			reg = <0x7e00b880 0x40>;
--			interrupts = <0 1>;
--			#mbox-cells = <0>;
--		};
--
--		gpio: gpio@7e200000 {
--			compatible = "brcm,bcm2835-gpio";
--			reg = <0x7e200000 0xb4>;
--			/*
--			 * The GPIO IP block is designed for 3 banks of GPIOs.
--			 * Each bank has a GPIO interrupt for itself.
--			 * There is an overall "any bank" interrupt.
--			 * In order, these are GIC interrupts 17, 18, 19, 20.
--			 * Since the BCM2835 only has 2 banks, the 2nd bank
--			 * interrupt output appears to be mirrored onto the
--			 * 3rd bank's interrupt signal.
--			 * So, a bank0 interrupt shows up on 17, 20, and
--			 * a bank1 interrupt shows up on 18, 19, 20!
--			 */
--			interrupts = <2 17>, <2 18>, <2 19>, <2 20>;
--
--			gpio-controller;
--			#gpio-cells = <2>;
--
--			interrupt-controller;
--			#interrupt-cells = <2>;
--		};
--
--		uart0: uart@7e201000 {
--			compatible = "brcm,bcm2835-pl011", "arm,pl011", "arm,primecell";
--			reg = <0x7e201000 0x1000>;
--			interrupts = <2 25>;
--			clocks = <&clocks BCM2835_CLOCK_UART>,
--				 <&clocks BCM2835_CLOCK_VPU>;
--			clock-names = "uartclk", "apb_pclk";
--			arm,primecell-periphid = <0x00241011>;
--		};
--
--		i2s: i2s@7e203000 {
--			compatible = "brcm,bcm2835-i2s";
--			reg = <0x7e203000 0x24>,
--			      <0x7e101098 0x08>;
--
--			dmas = <&dma 2>,
--			       <&dma 3>;
--			dma-names = "tx", "rx";
--			status = "disabled";
--		};
--
--		spi: spi@7e204000 {
--			compatible = "brcm,bcm2835-spi";
--			reg = <0x7e204000 0x1000>;
--			interrupts = <2 22>;
--			clocks = <&clocks BCM2835_CLOCK_VPU>;
--			#address-cells = <1>;
--			#size-cells = <0>;
--			status = "disabled";
--		};
--
--		i2c0: i2c@7e205000 {
--			compatible = "brcm,bcm2835-i2c";
--			reg = <0x7e205000 0x1000>;
--			interrupts = <2 21>;
--			clocks = <&clocks BCM2835_CLOCK_VPU>;
--			#address-cells = <1>;
--			#size-cells = <0>;
--			status = "disabled";
--		};
--
--		sdhci: sdhci@7e300000 {
--			compatible = "brcm,bcm2835-sdhci";
--			reg = <0x7e300000 0x100>;
--			interrupts = <2 30>;
--			clocks = <&clocks BCM2835_CLOCK_EMMC>;
--			status = "disabled";
--		};
--
--		i2c1: i2c@7e804000 {
--			compatible = "brcm,bcm2835-i2c";
--			reg = <0x7e804000 0x1000>;
--			interrupts = <2 21>;
--			clocks = <&clocks BCM2835_CLOCK_VPU>;
--			#address-cells = <1>;
--			#size-cells = <0>;
--			status = "disabled";
--		};
--
--		i2c2: i2c@7e805000 {
--			compatible = "brcm,bcm2835-i2c";
--			reg = <0x7e805000 0x1000>;
--			interrupts = <2 21>;
--			clocks = <&clocks BCM2835_CLOCK_VPU>;
--			#address-cells = <1>;
--			#size-cells = <0>;
--			status = "disabled";
--		};
--
--		usb@7e980000 {
--			compatible = "brcm,bcm2835-usb";
--			reg = <0x7e980000 0x10000>;
--			interrupts = <1 9>;
--		};
--
- 		arm-pmu {
- 			compatible = "arm,arm1176-pmu";
- 		};
--	};
- 
--	clocks {
--		compatible = "simple-bus";
--		#address-cells = <1>;
--		#size-cells = <0>;
--
--		/* The oscillator is the root of the clock tree. */
--		clk_osc: clock@3 {
--			compatible = "fixed-clock";
--			reg = <3>;
--			#clock-cells = <0>;
--			clock-output-names = "osc";
--			clock-frequency = <19200000>;
-+		aux_enable: aux_enable@0x7e215004 {
-+			compatible = "bcrm,bcm2835-aux-enable";
-+			reg = <0x7e215004 0x04>;
- 		};
--
- 	};
- };
-+
-+&intc {
-+	compatible = "brcm,bcm2835-armctrl-ic";
-+};
-+
-+&watchdog {
-+	status = "okay";
-+};