diff --git a/debian/changelog b/debian/changelog index 6ac91a378..06be0c1d3 100644 --- a/debian/changelog +++ b/debian/changelog @@ -1,6 +1,7 @@ linux (4.8.4-1~exp2) UNRELEASED; urgency=medium * cpufreq: Re-enable CPU_FREQ_STAT, which can no longer be modular + * [armhf] dts: imx53: add support for USB armory board (Closes: #840137) -- Ben Hutchings Mon, 24 Oct 2016 02:25:26 +0100 diff --git a/debian/patches/features/arm/arm-dts-imx53-add-support-for-usb-armory-board.patch b/debian/patches/features/arm/arm-dts-imx53-add-support-for-usb-armory-board.patch new file mode 100644 index 000000000..dc5cf39bb --- /dev/null +++ b/debian/patches/features/arm/arm-dts-imx53-add-support-for-usb-armory-board.patch @@ -0,0 +1,262 @@ +From: Andrej Rosano +Date: Mon, 5 Sep 2016 12:11:17 +0200 +Subject: ARM: dts: imx53: add support for USB armory board +Origin: https://git.kernel.org/linus/17028ca2a5030a2e97f87b3290f814ba860480c0 +Bug-Debian: https://bugs.debian.org/840137 + +Add support for Inverse Path USB armory board, an open source +flash-drive sized computer based on NXP i.MX53 SoC. + +https://inversepath.com/usbarmory + +Signed-off-by: Andrej Rosano +Tested-by: Vagrant Cascadian +Signed-off-by: Shawn Guo +--- + arch/arm/boot/dts/Makefile | 1 + + arch/arm/boot/dts/imx53-usbarmory.dts | 224 ++++++++++++++++++++++++++++++++++ + 2 files changed, 225 insertions(+) + 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 5dcc2394fbad..f79cac25afa8 100644 +--- a/arch/arm/boot/dts/Makefile ++++ b/arch/arm/boot/dts/Makefile +@@ -315,6 +315,7 @@ dtb-$(CONFIG_SOC_IMX53) += \ + imx53-smd.dtb \ + imx53-tx53-x03x.dtb \ + imx53-tx53-x13x.dtb \ ++ imx53-usbarmory.dtb \ + imx53-voipac-bsb.dtb + dtb-$(CONFIG_SOC_IMX6Q) += \ + imx6dl-apf6dev.dtb \ +diff --git a/arch/arm/boot/dts/imx53-usbarmory.dts b/arch/arm/boot/dts/imx53-usbarmory.dts +new file mode 100644 +index 000000000000..6782d7fc5961 +--- /dev/null ++++ b/arch/arm/boot/dts/imx53-usbarmory.dts +@@ -0,0 +1,224 @@ ++/* ++ * USB armory MkI device tree file ++ * https://inversepath.com/usbarmory ++ * ++ * Copyright (C) 2015, Inverse Path ++ * Andrej Rosano ++ * ++ * This file is dual-licensed: you can use it either under the terms ++ * of the GPL or the X11 license, at your option. Note that this dual ++ * licensing only applies to this file, and not this project as a ++ * whole. ++ * ++ * a) This file is free software; you can redistribute it and/or ++ * modify it under the terms of the GNU General Public License as ++ * published by the Free Software Foundation; either version 2 of the ++ * License, or (at your option) any later version. ++ * ++ * This file is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * Or, alternatively, ++ * ++ * b) Permission is hereby granted, free of charge, to any person ++ * obtaining a copy of this software and associated documentation ++ * files (the "Software"), to deal in the Software without ++ * restriction, including without limitation the rights to use, ++ * copy, modify, merge, publish, distribute, sublicense, and/or ++ * sell copies of the Software, and to permit persons to whom the ++ * Software is furnished to do so, subject to the following ++ * conditions: ++ * ++ * The above copyright notice and this permission notice shall be ++ * included in all copies or substantial portions of the Software. ++ * ++ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, ++ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES ++ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND ++ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT ++ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, ++ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING ++ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR ++ * OTHER DEALINGS IN THE SOFTWARE. ++ */ ++ ++/dts-v1/; ++#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 = <&pinctrl_led>; ++ ++ user { ++ label = "LED"; ++ gpios = <&gpio4 27 GPIO_ACTIVE_LOW>; ++ linux,default-trigger = "heartbeat"; ++ }; ++ }; ++}; ++ ++/* ++ * Not every i.MX53 P/N supports clock > 800MHz. ++ * As USB armory does not mount a specific P/N set a safe clock upper limit. ++ */ ++&cpu0 { ++ operating-points = < ++ /* kHz */ ++ 166666 850000 ++ 400000 900000 ++ 800000 1050000 ++ >; ++}; ++ ++&esdhc1 { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&pinctrl_esdhc1>; ++ status = "okay"; ++}; ++ ++&iomuxc { ++ 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_pmic: i2c1grp { ++ fsl,pins = < ++ MX53_PAD_EIM_D21__I2C1_SCL 0x80 ++ MX53_PAD_EIM_D28__I2C1_SDA 0x80 ++ >; ++ }; ++ ++ pinctrl_led: ledgrp { ++ fsl,pins = < ++ MX53_PAD_DISP0_DAT6__GPIO4_27 0x1e4 ++ >; ++ }; ++ ++ /* ++ * UART mode pin header configration ++ * 3 - GPIO5[26], pull-down 100K ++ * 4 - GPIO5[27], pull-down 100K ++ * 5 - TX, pull-up 100K ++ * 6 - RX, pull-up 100K ++ * 7 - GPIO5[30], pull-down 100K ++ */ ++ pinctrl_uart1: uart1grp { ++ fsl,pins = < ++ MX53_PAD_CSI0_DAT8__GPIO5_26 0xc0 ++ MX53_PAD_CSI0_DAT9__GPIO5_27 0xc0 ++ MX53_PAD_CSI0_DAT10__UART1_TXD_MUX 0x1e4 ++ MX53_PAD_CSI0_DAT11__UART1_RXD_MUX 0x1e4 ++ MX53_PAD_CSI0_DAT12__GPIO5_30 0xc0 ++ >; ++ }; ++}; ++ ++&i2c1 { ++ pinctrl-0 = <&pinctrl_i2c1_pmic>; ++ status = "okay"; ++ ++ 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>; ++ }; ++ }; ++ }; ++}; ++ ++&uart1 { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&pinctrl_uart1>; ++ status = "okay"; ++}; ++ ++&usbotg { ++ dr_mode = "peripheral"; ++ status = "okay"; ++}; diff --git a/debian/patches/series b/debian/patches/series index ed0f72c79..791f1c922 100644 --- a/debian/patches/series +++ b/debian/patches/series @@ -55,6 +55,7 @@ features/mips/MIPS-Loongson-3-Add-Loongson-LS3A-RS780E-1-way-machi.patch features/mips/MIPS-octeon-Add-support-for-the-UBNT-E200-board.patch features/x86/x86-memtest-WARN-if-bad-RAM-found.patch features/x86/x86-make-x32-syscall-support-conditional.patch +features/arm/arm-dts-imx53-add-support-for-usb-armory-board.patch # Miscellaneous bug fixes bugfix/all/kbuild-use-nostdinc-in-compile-tests.patch