adapt armv7h kernels for GRUB usage

1 files changed, 328 insertions, 0 deletions

diff --git a/kernels/linux-libre-knock/0008-USB-armory-support.patch b/kernels/linux-libre-knock/0008-USB-armory-support.patch
new file mode 100644
index 000000000..eccf0bb62
--- /dev/null
+++ b/kernels/linux-libre-knock/0008-USB-armory-support.patch
@@ -0,0 +1,328 @@
+From 163421a4fef11bea6cf4bdb4ad9de67fb340bb90 Mon Sep 17 00:00:00 2001
+From: Kevin Mihelich <kevin@archlinuxarm.org>
+Date: Sat, 7 Mar 2015 16:51:15 -0700
+Subject: [PATCH 8/8] USB armory support
+
+---
+ arch/arm/boot/dts/Makefile                    |   3 +
+ arch/arm/boot/dts/imx53-usbarmory-common.dtsi | 209 ++++++++++++++++++++++++++
+ arch/arm/boot/dts/imx53-usbarmory-gpio.dts    |  26 ++++
+ arch/arm/boot/dts/imx53-usbarmory-host.dts    |  18 +++
+ arch/arm/boot/dts/imx53-usbarmory.dts         |  18 +++
+ 5 files changed, 274 insertions(+)
+ create mode 100644 arch/arm/boot/dts/imx53-usbarmory-common.dtsi
+ create mode 100644 arch/arm/boot/dts/imx53-usbarmory-gpio.dts
+ create mode 100644 arch/arm/boot/dts/imx53-usbarmory-host.dts
+ create mode 100644 arch/arm/boot/dts/imx53-usbarmory.dts
+
+diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
+index 2373ab3..27728dd 100644
+--- a/arch/arm/boot/dts/Makefile
++++ b/arch/arm/boot/dts/Makefile
+@@ -252,6 +252,9 @@ dtb-$(CONFIG_SOC_IMX53) += \
+ 	imx53-smd.dtb \
+ 	imx53-tx53-x03x.dtb \
+ 	imx53-tx53-x13x.dtb \
++	imx53-usbarmory.dtb \
++	imx53-usbarmory-gpio.dtb \
++	imx53-usbarmory-host.dtb \
+ 	imx53-voipac-bsb.dtb
+ dtb-$(CONFIG_SOC_IMX6Q) += \
+ 	imx6dl-aristainetos_4.dtb \
+diff --git a/arch/arm/boot/dts/imx53-usbarmory-common.dtsi b/arch/arm/boot/dts/imx53-usbarmory-common.dtsi
+new file mode 100644
+index 0000000..c7cbd84
+--- /dev/null
++++ b/arch/arm/boot/dts/imx53-usbarmory-common.dtsi
+@@ -0,0 +1,209 @@
++/*
++ * USB armory MkI device tree include file
++ * http://inversepath.com/usbarmory
++ *
++ * Copyright (C) 2015, Inverse Path
++ * Andrej Rosano <andrej@inversepath.com>
++ *
++ * Licensed under GPLv2
++ */
++
++#include "imx53.dtsi"
++
++/ {
++	model = "Inverse Path USB armory";
++	compatible = "inversepath,imx53-usbarmory", "fsl,imx53";
++};
++
++/ {
++	chosen {
++		stdout-path = &uart1;
++	};
++
++	memory {
++		reg = <0x70000000 0x20000000>;
++	};
++
++	leds {
++		compatible = "gpio-leds";
++		pinctrl-names = "default";
++		pinctrl-0 = <&led_pin_gpio4_27>;
++
++		user {
++			label = "LED";
++			gpios = <&gpio4 27 0>;
++			linux,default-trigger = "heartbeat";
++		};
++	};
++
++	soc {
++		aips@60000000 {
++			sahara: crypto@63ff8000 {
++				compatible = "fsl,imx53-sahara";
++				reg = <0x63ff8000 0x4000>;
++				interrupts = <19 20>;
++				clocks = <&clks IMX5_CLK_SAHARA_IPG_GATE>,
++					 <&clks IMX5_CLK_SAHARA_IPG_GATE>;
++				clock-names = "ipg", "ahb";
++			};
++		};
++	};
++};
++
++&cpu0 {
++	device_type = "cpu";
++	compatible = "arm,cortex-a8";
++	reg = <0x0>;
++	clocks = <&clks IMX5_CLK_ARM>;
++	clock-latency = <61036>;
++	voltage-tolerance = <5>;
++	operating-points = <
++		/* kHz */
++		 166666  850000
++		 400000  900000
++		 800000 1050000
++	>;
++};
++
++&esdhc1 {
++	pinctrl-names = "default";
++	pinctrl-0 = <&pinctrl_esdhc1>;
++	status = "okay";
++};
++
++&iomuxc {
++	pinctrl-names = "default";
++
++	imx53-usbarmory {
++		pinctrl_pinheader: pinheadergrp {
++			fsl,pins = <
++				MX53_PAD_CSI0_DAT8__GPIO5_26	0xc0
++				MX53_PAD_CSI0_DAT9__GPIO5_27	0xc0
++				MX53_PAD_CSI0_DAT10__GPIO5_28	0xc0
++				MX53_PAD_CSI0_DAT11__GPIO5_29	0xc0
++				MX53_PAD_CSI0_DAT12__GPIO5_30	0xc0
++			>;
++		};
++
++		led_pin_gpio4_27: led_gpio4_27@0 {
++			fsl,pins = <
++				MX53_PAD_DISP0_DAT6__GPIO4_27 0x80000000
++			>;
++		};
++
++		pinctrl_esdhc1: esdhc1grp {
++			fsl,pins = <
++				MX53_PAD_SD1_DATA0__ESDHC1_DAT0		0x1d5
++				MX53_PAD_SD1_DATA1__ESDHC1_DAT1		0x1d5
++				MX53_PAD_SD1_DATA2__ESDHC1_DAT2		0x1d5
++				MX53_PAD_SD1_DATA3__ESDHC1_DAT3		0x1d5
++				MX53_PAD_SD1_CMD__ESDHC1_CMD		0x1d5
++				MX53_PAD_SD1_CLK__ESDHC1_CLK		0x1d5
++			>;
++		};
++
++		pinctrl_i2c1: i2c1grp {
++			fsl,pins = <
++				MX53_PAD_CSI0_DAT8__I2C1_SDA	0xc0000000
++				MX53_PAD_CSI0_DAT9__I2C1_SCL	0xc0000000
++			>;
++		};
++
++		pinctrl_uart1: uart1grp {
++			fsl,pins = <
++				MX53_PAD_CSI0_DAT10__UART1_TXD_MUX	0x1e4
++				MX53_PAD_CSI0_DAT11__UART1_RXD_MUX	0x1e4
++			>;
++		};
++		pinctrl_gpio5: gpio5grp {
++			fsl,pins = <
++				MX53_PAD_CSI0_DAT8__GPIO5_26 0xc0
++				MX53_PAD_CSI0_DAT9__GPIO5_27 0xc0
++				MX53_PAD_CSI0_DAT10__GPIO5_28 0xc0
++				MX53_PAD_CSI0_DAT11__GPIO5_29 0xc0
++				MX53_PAD_CSI0_DAT12__GPIO5_30 0xc0
++			>;
++		};
++	};
++};
++
++&uart1 {
++	pinctrl-names = "default";
++	pinctrl-0 = <&pinctrl_uart1>;
++	status = "okay";
++};
++
++&vpu {
++	status = "okay";
++};
++
++&i2c1 {
++	ltc3589: pmic@34 {
++		compatible = "lltc,ltc3589-2";
++		reg = <0x34>;
++
++		regulators {
++			sw1_reg: sw1 {
++				regulator-min-microvolt = <591930>;
++				regulator-max-microvolt = <1224671>;
++				lltc,fb-voltage-divider = <100000 158000>;
++				regulator-ramp-delay = <7000>;
++				regulator-boot-on;
++				regulator-always-on;
++			};
++
++			sw2_reg: sw2 {
++				regulator-min-microvolt = <704123>;
++				regulator-max-microvolt = <1456803>;
++				lltc,fb-voltage-divider = <180000 191000>;
++				regulator-ramp-delay = <7000>;
++				regulator-boot-on;
++				regulator-always-on;
++			};
++
++			sw3_reg: sw3 {
++				regulator-min-microvolt = <1341250>;
++				regulator-max-microvolt = <2775000>;
++				lltc,fb-voltage-divider = <270000 100000>;
++				regulator-ramp-delay = <7000>;
++				regulator-boot-on;
++				regulator-always-on;
++			};
++
++			bb_out_reg: bb-out {
++				regulator-min-microvolt = <3387341>;
++				regulator-max-microvolt = <3387341>;
++				lltc,fb-voltage-divider = <511000 158000>;
++				regulator-boot-on;
++				regulator-always-on;
++			};
++			ldo1_reg: ldo1 {
++				regulator-min-microvolt = <1306329>;
++				regulator-max-microvolt = <1306329>;
++				lltc,fb-voltage-divider = <100000 158000>;
++				regulator-boot-on;
++				regulator-always-on;
++			};
++
++			ldo2_reg: ldo2 {
++				regulator-min-microvolt = <704123>;
++				regulator-max-microvolt = <1456806>;
++				lltc,fb-voltage-divider = <180000 191000>;
++				regulator-ramp-delay = <7000>;
++				regulator-boot-on;
++				regulator-always-on;
++			};
++
++			ldo3_reg: ldo3 {
++				regulator-min-microvolt = <2800000>;
++				regulator-max-microvolt = <2800000>;
++				regulator-boot-on;
++			};
++
++			ldo4_reg: ldo4 {
++				regulator-min-microvolt = <1200000>;
++				regulator-max-microvolt = <3200000>;
++			};
++		};
++	};
++};
+diff --git a/arch/arm/boot/dts/imx53-usbarmory-gpio.dts b/arch/arm/boot/dts/imx53-usbarmory-gpio.dts
+new file mode 100644
+index 0000000..bf85ffa
+--- /dev/null
++++ b/arch/arm/boot/dts/imx53-usbarmory-gpio.dts
+@@ -0,0 +1,26 @@
++/*
++ * USB armory MkI device mode device tree file
++ * http://inversepath.com/usbarmory
++ *
++ * Copyright (C) 2015, Inverse Path
++ * Andrej Rosano <andrej@inversepath.com>
++ *
++ * Licensed under GPLv2
++ */
++
++/dts-v1/;
++
++#include "imx53-usbarmory-common.dtsi"
++
++&usbotg {
++	dr_mode = "peripheral";
++	status = "okay";
++};
++
++&iomuxc {
++	pinctrl-0 = <&pinctrl_pinheader>;
++};
++
++&uart1 {
++	status = "disabled";
++};
+diff --git a/arch/arm/boot/dts/imx53-usbarmory-host.dts b/arch/arm/boot/dts/imx53-usbarmory-host.dts
+new file mode 100644
+index 0000000..ea2ea45
+--- /dev/null
++++ b/arch/arm/boot/dts/imx53-usbarmory-host.dts
+@@ -0,0 +1,18 @@
++/*
++ * USB armory MkI host mode device tree file
++ * http://inversepath.com/usbarmory
++ *
++ * Copyright (C) 2015, Inverse Path
++ * Andrej Rosano <andrej@inversepath.com>
++ *
++ * Licensed under GPLv2
++ */
++
++/dts-v1/;
++
++#include "imx53-usbarmory-common.dtsi"
++
++&usbotg {
++	dr_mode = "host";
++	status = "okay";
++};
+diff --git a/arch/arm/boot/dts/imx53-usbarmory.dts b/arch/arm/boot/dts/imx53-usbarmory.dts
+new file mode 100644
+index 0000000..902a73b
+--- /dev/null
++++ b/arch/arm/boot/dts/imx53-usbarmory.dts
+@@ -0,0 +1,18 @@
++/*
++ * USB armory MkI device mode device tree file
++ * http://inversepath.com/usbarmory
++ *
++ * Copyright (C) 2015, Inverse Path
++ * Andrej Rosano <andrej@inversepath.com>
++ *
++ * Licensed under GPLv2
++ */
++
++/dts-v1/;
++
++#include "imx53-usbarmory-common.dtsi"
++
++&usbotg {
++	dr_mode = "peripheral";
++	status = "okay";
++};
+-- 
+2.4.4