bsp: add bsp configuration which builds the sd-card image

bsp/.gitignore

+/configs/ptxconfig.old
+/configs/platform-olinuxino-imx233/platformconfig.old

bsp/configs/platform-olinuxino-imx233/config/images/sd.config

+image boot.vfat {
+    vfat {
+        file uImage { image = "linuximage" }
+        file imx23-olinuxino.dtb { image = "imx23-olinuxino.dtb" }
+    }
+    name = boot-vfat
+    size = 32M
+}
+
+image @IMAGE@ {
+	hdimage {
+		align = 2M
+	}
+
+	size = 2G
+
+	partition bootstream {
+		image = "u-boot.sd"
+		size = 2M
+		partition-type = 0x53
+	}
+
+	partition boot {
+		image = "boot.vfat"
+		size = 32M
+		partition-type = 0x5d
+	}
+
+	partition root {
+		image = "root.ext2"
+		partition-type = 0x83
+	}
+}

bsp/configs/platform-olinuxino-imx233/dts/imx23-olinuxino.dts

+/*
+ * Copyright 2012 Freescale Semiconductor, Inc.
+ *
+ * Author: Fabio Estevam <fabio.estevam@freescale.com>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+#include "imx23.dtsi"
+
+/ {
+	model = "i.MX23 Olinuxino Low Cost Board";
+	compatible = "olimex,imx23-olinuxino", "fsl,imx23";
+
+	memory {
+		reg = <0x40000000 0x04000000>;
+	};
+
+	apb@80000000 {
+		apbh@80000000 {
+			ssp0: ssp@80010000 {
+				compatible = "fsl,imx23-mmc";
+				pinctrl-names = "default";
+				pinctrl-0 = <&mmc0_4bit_pins_a &mmc0_pins_fixup>;
+				bus-width = <4>;
+				broken-cd;
+				status = "okay";
+			};
+
+			pinctrl@80018000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&hog_pins_a>;
+
+				hog_pins_a: hog@0 {
+					reg = <0>;
+					fsl,pinmux-ids = <
+						0x0113 /* MX23_PAD_GPMI_ALE__GPIO_0_17 */
+					>;
+					fsl,drive-strength = <0>;
+					fsl,voltage = <1>;
+					fsl,pull-up = <0>;
+				};
+
+				led_pin_gpio2_1: led_gpio2_1@0 {
+					reg = <0>;
+					fsl,pinmux-ids = <
+						0x2013 /* MX23_PAD_SSP1_DETECT__GPIO_2_1 */
+					>;
+					fsl,drive-strength = <0>;
+					fsl,voltage = <1>;
+					fsl,pull-up = <0>;
+				};
+				lcdif_16bit_pins_a: lcdif-16bit@0 {
+					reg = <0>;
+					fsl,pinmux-ids = <
+						MX23_PAD_LCD_D00__LCD_D00
+						MX23_PAD_LCD_D01__LCD_D01
+						MX23_PAD_LCD_D02__LCD_D02
+						MX23_PAD_LCD_D03__LCD_D03
+						MX23_PAD_LCD_D04__LCD_D04
+						MX23_PAD_LCD_D05__LCD_D05
+						MX23_PAD_LCD_D06__LCD_D06
+						MX23_PAD_LCD_D07__LCD_D07
+						MX23_PAD_LCD_D08__LCD_D08
+						MX23_PAD_LCD_D09__LCD_D09
+						MX23_PAD_LCD_D10__LCD_D10
+						MX23_PAD_LCD_D11__LCD_D11
+						MX23_PAD_LCD_D12__LCD_D12
+						MX23_PAD_LCD_D13__LCD_D13
+						MX23_PAD_LCD_D14__LCD_D14
+						MX23_PAD_LCD_D15__LCD_D15
+						MX23_PAD_LCD_DOTCK__LCD_DOTCK
+						MX23_PAD_LCD_ENABLE__LCD_ENABLE
+						MX23_PAD_LCD_HSYNC__LCD_HSYNC
+						MX23_PAD_LCD_VSYNC__LCD_VSYNC
+					>;
+					fsl,drive-strength = <MXS_DRIVE_12mA>;
+					fsl,voltage = <MXS_VOLTAGE_HIGH>;
+					fsl,pull-up = <MXS_PULL_DISABLE>;
+				};
+
+			};
+
+			ssp1: ssp@80034000 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				compatible = "fsl,imx23-spi";
+				pinctrl-names = "default";
+				pinctrl-0 = <&spi2_pins_a>;
+				status = "okay";
+			};
+
+			lcdif@80030000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&lcdif_16bit_pins_a>;
+				display = <&display>;
+				status = "okay";
+
+				display: display {
+					bits-per-pixel = <16>;
+					bus-width = <16>;
+
+					display-timings {
+						native-mode = <&timing0>;
+						timing0: timing0 {
+							clock-frequency = <2000000>;
+							hactive = <960>; /* 960 */
+							vactive = <8>;
+							hback-porch = <0>; /* can be 0 */
+							hfront-porch = <1>; /* canNOT be 0 */
+							vback-porch = <1>;
+							vfront-porch = <0>;
+							hsync-len = <1>; /* Can be 0, but imx does weird things that way... */
+							vsync-len = <1>;
+							hsync-active = <1>;
+							vsync-active = <1>;
+							de-active = <0>;
+							pixelclk-active = <1>;
+						};
+					};
+				};
+			};
+		};
+
+		apbx@80040000 {
+			lradc@80050000 {
+				status = "okay";
+			};
+
+			duart: serial@80070000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&duart_pins_a>;
+				status = "okay";
+			};
+
+			auart0: serial@8006c000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&auart0_2pins_a>;
+				status = "okay";
+			};
+
+			usbphy0: usbphy@8007c000 {
+				status = "okay";
+			};
+		};
+	};
+
+	ahb@80080000 {
+		usb0: usb@80080000 {
+			vbus-supply = <&reg_usb0_vbus>;
+			status = "okay";
+		};
+	};
+
+	regulators {
+		compatible = "simple-bus";
+
+		reg_usb0_vbus: usb0_vbus {
+			compatible = "regulator-fixed";
+			regulator-name = "usb0_vbus";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			startup-delay-us = <300>; /* LAN9215 requires a POR of 200us minimum */
+			gpio = <&gpio0 17 0>;
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&led_pin_gpio2_1>;
+
+		user {
+			label = "green";
+			gpios = <&gpio2 1 1>;
+		};
+	};
+};

bsp/configs/platform-olinuxino-imx233/patches/linux-3.16-rc6/0001-Reduce-x-y-minres-form-120-to-1.patch

+From: Daniel Willmann <daniel@totalueberwachung.de>
+Date: Thu, 24 Jul 2014 23:43:02 +0200
+Subject: [PATCH] Reduce {x,y}minres form 120 to 1
+
+For the LED display we only need to control 8 (7+1) rows so increase
+refresh rate by reducing the minimum resolution.
+---
+ drivers/video/fbdev/mxsfb.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/drivers/video/fbdev/mxsfb.c b/drivers/video/fbdev/mxsfb.c
+index accf48a..8f7bab1 100644
+--- a/drivers/video/fbdev/mxsfb.c
++++ b/drivers/video/fbdev/mxsfb.c
+@@ -136,8 +136,8 @@
+ #define DEBUG0_HSYNC			(1 < 26)
+ #define DEBUG0_VSYNC			(1 < 25)
+ 
+-#define MIN_XRES			120
+-#define MIN_YRES			120
++#define MIN_XRES			1
++#define MIN_YRES			1
+ 
+ #define RED 0
+ #define GREEN 1

bsp/configs/platform-olinuxino-imx233/patches/linux-3.16-rc6/series

+# generated by git-ptx-patches
+#tag:base --start-number 1
+0001-Reduce-x-y-minres-form-120-to-1.patch
+# ecf4a876b2fd682e5d7f804b44d9e9e5  - git-ptx-patches magic

bsp/configs/platform-olinuxino-imx233/platformconfig

+#
+# Automatically generated file; DO NOT EDIT.
+# PTXdist 2014.07.0
+#
+PTXCONF__platformconfig_MAGIC__=y
+
+#
+# ------------------------------------
+#
+
+#
+# Target Platform Configuration 
+#
+
+#
+# ------------------------------------
+#
+PTXCONF_PLATFORM="olinuxino-imx233"
+PTXCONF_PLATFORM_VERSION="-master"
+PTXCONF_RUNTIME=y
+PTXCONF_BUILDTIME=y
+PTXCONF_PLATFORMCONFIG_VERSION="2014.07.0"
+
+#
+# architecture                  
+#
+# PTXCONF_ARCH_ALPHA is not set
+# PTXCONF_ARCH_AVR32 is not set
+# PTXCONF_ARCH_AVR is not set
+PTXCONF_ARCH_ARM=y
+# PTXCONF_ARCH_BLACKFIN is not set
+# PTXCONF_ARCH_X86 is not set
+# PTXCONF_ARCH_MINGW is not set
+# PTXCONF_ARCH_PPC is not set
+# PTXCONF_ARCH_M68K is not set
+# PTXCONF_ARCH_SPARC is not set
+# PTXCONF_ARCH_MICROBLAZE is not set
+# PTXCONF_ARCH_MIPS is not set
+# PTXCONF_ARCH_CRIS is not set
+# PTXCONF_ARCH_PARISC is not set
+# PTXCONF_ARCH_SH is not set
+PTXCONF_ARCH_SUPPORTS_ENDIAN_BIG=y
+PTXCONF_ARCH_SUPPORTS_ENDIAN_LITTLE=y
+# PTXCONF_ENDIAN_BIG is not set
+PTXCONF_ENDIAN_LITTLE=y
+# PTXCONF_ARCH_ARM_V6 is not set
+# PTXCONF_ARCH_ARM_IWMMXT is not set
+# PTXCONF_ARCH_ARM_NEON is not set
+# PTXCONF_HAS_HARDFLOAT is not set
+PTXCONF_HAS_MMU=y
+PTXCONF_SIZEOF_LONG_DOUBLE="8"
+PTXCONF_ARCH_STRING="arm"
+
+#
+# paths & directories           
+#
+PTXCONF_SYSROOT_TARGET="${PTXDIST_PLATFORMDIR}/sysroot-target"
+PTXCONF_SYSROOT_HOST="${PTXDIST_PLATFORMDIR}/sysroot-host"
+PTXCONF_SYSROOT_CROSS="${PTXDIST_PLATFORMDIR}/sysroot-cross"
+
+#
+# toolchain                     
+#
+PTXCONF_CROSSCHAIN_VENDOR="OSELAS.Toolchain-2012.12"
+PTXCONF_CROSSCHAIN_CHECK="4.7.2"
+PTXCONF_LIBC_GLIBC=y
+# PTXCONF_LIBC_UCLIBC is not set
+PTXCONF_GLIBC_VERSION="2.16.0"
+PTXCONF_GNU_TARGET="arm-v5te-linux-gnueabi"
+PTXCONF_COMPILER_PREFIX="${PTXCONF_GNU_TARGET}-"
+PTXCONF_COMPILER_PREFIX_KERNEL="${PTXCONF_COMPILER_PREFIX}"
+PTXCONF_COMPILER_PREFIX_BOOTLOADER="${PTXCONF_COMPILER_PREFIX}"
+
+#
+# hardening options             
+#
+# PTXCONF_TARGET_HARDEN_STACK is not set
+# PTXCONF_TARGET_HARDEN_FORTIFY is not set
+PTXCONF_TARGET_HARDEN_RELRO=y
+PTXCONF_TARGET_HARDEN_BINDNOW=y
+# PTXCONF_TARGET_HARDEN_PIE is not set
+
+#
+# extra toolchain options       
+#
+# PTXCONF_TARGET_LINKER_HASH_DEFAULT is not set
+# PTXCONF_TARGET_LINKER_HASH_SYSV is not set
+PTXCONF_TARGET_LINKER_HASH_GNU=y
+# PTXCONF_TARGET_LINKER_HASH_BOTH is not set
+PTXCONF_TARGET_LINKER_AS_NEEDED=y
+# PTXCONF_TARGET_DEBUG_OFF is not set
+PTXCONF_TARGET_DEBUG_KEEP=y
+# PTXCONF_TARGET_DEBUG_ENABLE is not set
+# PTXCONF_TARGET_DEBUG_FULL is not set
+PTXCONF_TARGET_COMPILER_RECORD_SWITCHES=y
+PTXCONF_TARGET_EXTRA_CPPFLAGS=""
+PTXCONF_TARGET_EXTRA_CFLAGS=""
+PTXCONF_TARGET_EXTRA_CXXFLAGS=""
+PTXCONF_TARGET_EXTRA_LDFLAGS=""
+PTXCONF_KERNEL=y
+# PTXCONF_KERNEL_INSTALL is not set
+PTXCONF_KERNEL_MODULES=y
+PTXCONF_KERNEL_MODULES_INSTALL=y
+PTXCONF_KERNEL_MODULES_BUILD="modules"
+PTXCONF_KERNEL_VERSION="3.16-rc6"
+PTXCONF_KERNEL_MD5="73afad5261287d46f35c36428c0c81bc"
+PTXCONF_KERNEL_ARCH_STRING="arm"
+# PTXCONF_KERNEL_IMAGE_BZ is not set
+# PTXCONF_KERNEL_IMAGE_Z is not set
+# PTXCONF_KERNEL_IMAGE_XIP is not set
+PTXCONF_KERNEL_IMAGE_U=y
+# PTXCONF_KERNEL_IMAGE_VM is not set
+# PTXCONF_KERNEL_IMAGE_VMLINUX is not set
+# PTXCONF_KERNEL_IMAGE_RAW is not set
+# PTXCONF_KERNEL_IMAGE_SIMPLE is not set
+PTXCONF_KERNEL_IMAGE="uImage"
+PTXCONF_KERNEL_DTC=y
+# PTXCONF_KERNEL_XZ is not set
+PTXCONF_KERNEL_LZOP=y
+
+#
+# patching & configuration      
+#
+PTXCONF_KERNEL_SERIES="series"
+PTXCONF_KERNEL_CONFIG="kernelconfig"
+
+#
+# Development features
+#
+PTXCONF_KERNEL_EXTRA_MAKEVARS="LOADADDR=0x40008000"
+PTXCONF_DTC=y
+# PTXCONF_DTC_INSTALL_OFTREE is not set
+PTXCONF_DTC_OFTREE_DTS_PATH="${PTXDIST_PLATFORMCONFIGDIR}/dts:${KERNEL_DIR}/arch/${PTXCONF_KERNEL_ARCH_STRING}/boot/dts"
+PTXCONF_DTC_OFTREE_DTS="${PTXDIST_PLATFORMCONFIGDIR}/dts/imx23-olinuxino.dts"
+PTXCONF_DTC_KERNEL=y
+PTXCONF_DTC_EXTRA_ARGS="-i ${KERNEL_DIR}/arch/arm/boot/dts -i ${PTXDIST_PLATFORMCONFIGDIR}/dts"
+
+#
+# console options               
+#
+PTXCONF_CONSOLE_NAME="ttyAMA0"
+PTXCONF_CONSOLE_SPEED="115200"
+
+#
+# extra kernel                  
+#
+
+#
+# bootloaders                   
+#
+# PTXCONF_AT91BOOTSTRAP is not set
+# PTXCONF_AT91BOOTSTRAP2 is not set
+PTXCONF_BAREBOX_ARCH_STRING="arm"
+# PTXCONF_BAREBOX is not set
+# PTXCONF_BAREBOX_MLO is not set
+PTXCONF_BOOTLOADER=y
+# PTXCONF_GRUB is not set
+PTXCONF_HOST_MXS_UTILS=y
+# PTXCONF_U_BOOT_V2 is not set
+PTXCONF_U_BOOT=y
+PTXCONF_U_BOOT_VERSION="2014.07"
+PTXCONF_U_BOOT_MD5="36d4bad687edcafa396fee607e505d4e"
+PTXCONF_U_BOOT_SERIES="series"
+PTXCONF_U_BOOT_CONFIG="mx23_olinuxino_config"
+# PTXCONF_X_LOAD is not set
+
+#
+# bootloader spec entries       
+#
+# PTXCONF_BLSPEC_ENTRY is not set
+
+#
+# image creation options        
+#
+# PTXCONF_IMAGE_BOOT_MLO_VFAT is not set
+# PTXCONF_IMAGE_CPIO is not set
+# PTXCONF_IMAGE_CPIO_GZ is not set
+# PTXCONF_IMAGE_EXT2 is not set
+# PTXCONF_IMAGE_HD is not set
+# PTXCONF_IMAGE_VDI is not set
+
+#
+# ipkg options                  
+#
+# PTXCONF_IMAGE_IPKG_PUSH_TO_REPOSITORY is not set
+# PTXCONF_IMAGE_INSTALL_FROM_IPKG_REPOSITORY is not set
+PTXCONF_IMAGE_IPKG_INDEX=y
+PTXCONF_IMAGE_IPKG_EXTRA_ARGS=""
+# PTXCONF_IMAGE_JFFS2 is not set
+PTXCONF_IMAGE_KERNEL=y
+# PTXCONF_IMAGE_KERNEL_INITRAMFS is not set
+PTXCONF_IMAGE_KERNEL_INSTALL_EARLY=y
+# PTXCONF_IMAGE_KERNEL_LZOP is not set
+# PTXCONF_IMAGE_SQUASHFS is not set
+# PTXCONF_IMAGE_TGZ is not set
+# PTXCONF_IMAGE_UBI is not set
+# PTXCONF_IMAGE_UBIFS is not set
+# PTXCONF_IMAGE_UIMAGE is not set
+PTXCONF_IMAGE_VFAT_TOOLS=y
+
+#
+# new image creation options    
+#
+# PTXCONF_IMAGE_BOOT_MLO is not set
+# PTXCONF_IMAGE_HDIMG is not set
+# PTXCONF_IMAGE_ROOT_CPIO_GZ is not set
+# PTXCONF_IMAGE_ROOT_CPIO is not set
+PTXCONF_IMAGE_ROOT_EXT=y
+PTXCONF_IMAGE_ROOT_EXT_SIZE="200M"
+# PTXCONF_IMAGE_ROOT_EXT_EXT2 is not set
+# PTXCONF_IMAGE_ROOT_EXT_EXT3 is not set
+PTXCONF_IMAGE_ROOT_EXT_EXT4=y
+PTXCONF_IMAGE_ROOT_EXT_TYPE="ext4"
+PTXCONF_IMAGE_ROOT_TGZ=y
+# PTXCONF_IMAGE_ROOT_UBI is not set
+# PTXCONF_IMAGE_ROOT_UBIFS is not set
+PTXCONF_IMAGE_SD=y
+# PTXCONF_HOST_BZIP2 is not set
+# PTXCONF_HOST_CDRKIT is not set
+# PTXCONF_HOST_CMAKE is not set
+# PTXCONF_HOST_CRAMFS is not set
+PTXCONF_HOST_DOSFSTOOLS=y
+PTXCONF_HOST_E2FSPROGS=y
+PTXCONF_HOST_GENEXT2FS=y
+PTXCONF_HOST_GENIMAGE=y
+# PTXCONF_HOST_GENPART is not set
+# PTXCONF_HOST_GETTEXT is not set
+# PTXCONF_HOST_LIBBLKID is not set
+# PTXCONF_HOST_LIBCAP is not set
+PTXCONF_HOST_LIBCONFUSE=y
+PTXCONF_HOST_LIBKMOD=y
+PTXCONF_HOST_LIBLZO=y
+# PTXCONF_HOST_LIBUSB is not set
+# PTXCONF_HOST_LIBUUID is not set
+PTXCONF_HOST_LZOP=y
+# PTXCONF_HOST_MKELFIMAGE is not set
+# PTXCONF_HOST_MTD_UTILS is not set
+PTXCONF_HOST_MTOOLS=y
+# PTXCONF_HOST_OPENSSL is not set
+# PTXCONF_HOST_SQUASHFS_TOOLS is not set
+PTXCONF_HOST_U_BOOT_TOOLS=y
+# PTXCONF_HOST_UTIL_LINUX_NG is not set
+# PTXCONF_HOST_XL_TOOLS is not set
+# PTXCONF_HOST_XZ is not set
+# PTXCONF_HOST_ZLIB is not set

bsp/configs/platform-olinuxino-imx233/platforms/image-sd.in

+## SECTION=image2
+
+config IMAGE_SD
+	tristate
+	select HOST_GENIMAGE
+	select IMAGE_ROOT_EXT
+	select IMAGE_VFAT_TOOLS
+	select KERNEL
+	select U_BOOT
+	prompt "Generate images/sd.hdimg"
+	help
+	  FIXME

bsp/configs/platform-olinuxino-imx233/platforms/u-boot.in

+## SECTION=bootloader
+
+menuconfig U_BOOT
+	select BOOTLOADER
+	select HOST_MXS_UTILS
+	prompt "U-Boot                        "
+	bool
+
+if U_BOOT
+
+config U_BOOT_VERSION
+	string
+	default 1.2.0
+	prompt "U-Boot version"
+	help
+	  Enter the Uboot version you want to build. Usally something like "1.2.0"
+
+config U_BOOT_MD5
+	string
+	prompt "U-Boot source md5"
+
+config U_BOOT_SERIES
+	prompt "patch series file"
+	string
+	default "series"
+	help
+	  This entry specifies a patch series file which has to live in
+	  the u-boot patches directory. This way you can set a different
+	  series file than the default.
+
+config U_BOOT_CONFIG
+	string
+	prompt "U-Boot config target"
+	help
+	  The U-Boot make config target. Usually something like
+	  "yourbox_config". See Uboot's main Makefile for possible
+	  configuration targets.
+
+endif
+

bsp/configs/platform-olinuxino-imx233/rules/image-sd.make

+# -*-makefile-*-
+#
+# Copyright (C) 2012 by Jan Luebbe <jlu@pengutronix.de>
+#
+# See CREDITS for details about who has contributed to this project.
+#
+# For further information about the PTXdist project and license conditions
+# see the README file.
+#
+
+#
+# We provide this package
+#
+IMAGE_PACKAGES-$(PTXCONF_IMAGE_SD) += image-sd
+
+#
+# Paths and names
+#
+IMAGE_SD	:= image-sd
+IMAGE_SD_DIR	:= $(BUILDDIR)/$(IMAGE_SD)
+IMAGE_SD_IMAGE	:= $(IMAGEDIR)/sd.hdimg
+IMAGE_SD_FILES	:= $(IMAGEDIR)/root.tgz
+IMAGE_SD_CONFIG	:= sd.config
+
+# ----------------------------------------------------------------------------
+# Image
+# ----------------------------------------------------------------------------
+
+$(IMAGE_SD_IMAGE):
+	@$(call targetinfo)
+	@$(call image/genimage, IMAGE_SD)
+	@$(call finish)
+
+# vim: syntax=make

bsp/configs/platform-olinuxino-imx233/rules/u-boot.make

+# -*-makefile-*-
+#
+# Copyright (C) 2007 by Sascha Hauer
+#               2009, 2010 by Marc Kleine-Budde <mkl@pengutronix.de>
+#
+# See CREDITS for details about who has contributed to this project.
+#
+# For further information about the PTXdist project and license conditions
+# see the README file.
+#
+
+#
+# We provide this package
+#
+PACKAGES-$(PTXCONF_U_BOOT) += u-boot
+
+#
+# Paths and names
+#
+U_BOOT_VERSION	:= $(call remove_quotes,$(PTXCONF_U_BOOT_VERSION))
+U_BOOT_MD5	:= $(call remove_quotes,$(PTXCONF_U_BOOT_MD5))
+U_BOOT		:= u-boot-$(U_BOOT_VERSION)
+U_BOOT_SUFFIX	:= tar.bz2
+U_BOOT_URL	:= http://ftp.denx.de/pub/u-boot/$(U_BOOT).$(U_BOOT_SUFFIX)
+U_BOOT_SOURCE	:= $(SRCDIR)/$(U_BOOT).$(U_BOOT_SUFFIX)
+U_BOOT_DIR	:= $(BUILDDIR)/$(U_BOOT)
+
+# ----------------------------------------------------------------------------
+# Prepare
+# ----------------------------------------------------------------------------
+
+U_BOOT_PATH	:= PATH=$(CROSS_PATH)
+U_BOOT_MAKE_OPT	:= CROSS_COMPILE=$(BOOTLOADER_CROSS_COMPILE) HOSTCC=$(HOSTCC)
+U_BOOT_MAKE_PAR	:= NO
+U_BOOT_TAGS_OPT	:= ctags cscope etags
+
+$(STATEDIR)/u-boot.prepare:
+	@$(call targetinfo)
+	cd $(U_BOOT_DIR) && \
+		$(U_BOOT_PATH) \
+		$(MAKE) $(U_BOOT_MAKE_OPT) $(PTXCONF_U_BOOT_CONFIG)
+	@$(call touch)
+
+# ----------------------------------------------------------------------------
+# Compile
+# ----------------------------------------------------------------------------
+
+$(STATEDIR)/u-boot.compile:
+	@$(call targetinfo)
+	cd $(U_BOOT_DIR) && \
+		$(U_BOOT_PATH) \
+		$(MAKE) $(U_BOOT_MAKE_OPT) u-boot.sb && \
+		dd if=u-boot.sb of=u-boot.sd bs=512 seek=4
+	@$(call touch)
+
+# ----------------------------------------------------------------------------
+# Install
+# ----------------------------------------------------------------------------
+
+$(STATEDIR)/u-boot.install:
+	@$(call targetinfo)
+	@$(call touch)
+
+# ----------------------------------------------------------------------------
+# Target-Install
+# ----------------------------------------------------------------------------
+
+$(STATEDIR)/u-boot.targetinstall:
+	@$(call targetinfo)
+	@install -D -m644 $(U_BOOT_DIR)/u-boot.bin $(IMAGEDIR)/u-boot.bin
+	@install -D -m644 $(U_BOOT_DIR)/u-boot.sd $(IMAGEDIR)/u-boot.sd
+	@$(call touch)
+
+# ----------------------------------------------------------------------------
+# Clean
+# ----------------------------------------------------------------------------
+
+$(STATEDIR)/u-boot.clean:
+	@$(call targetinfo)
+	@$(call clean_pkg, U_BOOT)
+	@rm -f $(IMAGEDIR)/u-boot.bin $(IMAGEDIR)/u-boot.sd
+
+# vim: syntax=make

bsp/local_src/mensa-control

+/home/jluebbe/stratum0/mensadisplay/mensactrl
\ No newline at end of file

bsp/projectroot/lib/systemd/system/mensadisplay.service

+[Unit]
+Description=Mensadisplay server
+
+[Service]
+ExecStart=/usr/bin/mensactrl.sh
+Restart=always
+
+[Install]
+WantedBy=multi-user.target

bsp/projectroot/usr/bin/mensactrl.sh

+#!/bin/sh
+
+/bin/echo 91 > /sys/class/gpio/export
+/bin/echo low > /sys/class/gpio/gpio91/direction
+exec /usr/bin/mensactrl /dev/fb0

bsp/rules/mensa-control.in

+## SECTION=project_specific
+
+config MENSA_CONTROL
+	bool
+	prompt "mensa-control"
+	select LIBZMQ
+	help
+	  FIXME

bsp/rules/mensa-control.make

+# -*-makefile-*-
+#
+# Copyright (C) 2014 by Daniel Willmann <daniel@totalueberwachung.de>
+#
+# See CREDITS for details about who has contributed to this project.
+#
+# For further information about the PTXdist project and license conditions
+# see the README file.
+#
+
+#
+# We provide this package
+#
+PACKAGES-$(PTXCONF_MENSA_CONTROL) += mensa-control
+
+#
+# Paths and names
+#
+MENSA_CONTROL_VERSION	:= 0
+MENSA_CONTROL		:= mensa-control
+MENSA_CONTROL_URL	:= file://$(PTXDIST_WORKSPACE)/local_src/$(MENSA_CONTROL)
+MENSA_CONTROL_DIR	:= $(BUILDDIR)/$(MENSA_CONTROL)
+MENSA_CONTROL_BUILD_OOT	:= YES
+MENSA_CONTROL_LICENSE	:= unknown
+
+# ----------------------------------------------------------------------------
+# Extract
+# ----------------------------------------------------------------------------
+
+ifdef PTXCONF_MENSA_CONTROL_TRUNK
+$(STATEDIR)/mensa-control.extract: $(STATEDIR)/autogen-tools
+endif
+
+$(STATEDIR)/mensa-control.extract:
+	@$(call targetinfo)
+	@$(call clean, $(MENSA_CONTROL_DIR))
+	@$(call extract, MENSA_CONTROL)
+ifdef PTXCONF_MENSA_CONTROL_TRUNK
+	cd $(MENSA_CONTROL_DIR) && sh autogen.sh
+else
+	cd $(MENSA_CONTROL_DIR) && [ -f configure ] || sh autogen.sh
+endif
+	@$(call patchin, MENSA_CONTROL)
+	@$(call touch)
+
+# ----------------------------------------------------------------------------
+# Prepare
+# ----------------------------------------------------------------------------
+
+#MENSA_CONTROL_CONF_ENV	:= $(CROSS_ENV)
+
+#
+# autoconf
+#
+MENSA_CONTROL_CONF_TOOL	:= autoconf
+#MENSA_CONTROL_CONF_OPT	:= $(CROSS_AUTOCONF_USR)
+
+#$(STATEDIR)/mensa-control.prepare:
+#	@$(call targetinfo)
+#	@$(call world/prepare, MENSA_CONTROL)
+#	@$(call touch)
+
+# ----------------------------------------------------------------------------
+# Target-Install
+# ----------------------------------------------------------------------------
+
+$(STATEDIR)/mensa-control.targetinstall:
+	@$(call targetinfo)
+
+	@$(call install_init, mensa-control)
+	@$(call install_fixup, mensa-control, PRIORITY, optional)
+	@$(call install_fixup, mensa-control, SECTION, base)
+	@$(call install_fixup, mensa-control, AUTHOR, "Daniel Willmann <daniel@totalueberwachung.de>")
+	@$(call install_fixup, mensa-control, DESCRIPTION, missing)
+
+#	#
+#	# example code:; copy all libraries, links and binaries
+#	#
+
+	@for i in $(shell cd $(MENSA_CONTROL_PKGDIR) && find bin sbin usr/bin usr/sbin -type f); do \
+		$(call install_copy, mensa-control, 0, 0, 0755, -, /$$i); \
+	done
+	@for i in $(shell cd $(MENSA_CONTROL_PKGDIR) && find lib usr/lib -name "*.so*"); do \
+		$(call install_copy, mensa-control, 0, 0, 0644, -, /$$i); \
+	done
+	@links="$(shell cd $(MENSA_CONTROL_PKGDIR) && find lib usr/lib -type l)"; \
+	if [ -n "$$links" ]; then \
+		for i in $$links; do \
+			from="`readlink $(MENSA_CONTROL_PKGDIR)/$$i`"; \
+			to="/$$i"; \
+			$(call install_link, mensa-control, $$from, $$to); \
+		done; \
+	fi
+
+	@$(call install_alternative, mensa-control, 0, 0, 0755, \
+		/usr/bin/mensactrl.sh)
+
+	@$(call install_alternative, mensa-control, 0, 0, 0644, \
+		/lib/systemd/system/mensadisplay.service)
+	@$(call install_link, mensa-control, ../mensadisplay.service, \
+		/lib/systemd/system/multi-user.target.wants/mensadisplay.service)
+
+	@$(call install_finish, mensa-control)
+
+	@$(call touch)
+
+# vim: syntax=make