Initial commit of de10-nano recipes

Please note that this is purely for development.  Only superficial
efforts have been made to resolve security concerns, and it should
be noted that the board ships with an EMPTY ROOT PASSWORD and support
for root login via ssh.  This allows passwordless access to the board
via ssh.

recipes-bsp/u-boot:
Contains the uboot 2017.03rc2 recipe and patches to support the
de10-nano board

recipes-connectivity/avahi:
bbappend to remove unwanted packages

recipes-connectivity/bluez:
bbappend to add --compat to the bluetooth service to support legacy
SDP APIs

recipes-connectivity/openssh:
bbappend to add a custom sshd_config

recipes-core/base-files:
bbappend to customize fstab and inputrc

recipes-core/imagemagick:
bbappend to change build configuration for the de10-nano board

recipes-core/packagegroups:
bbappend to remove an unwanted package

recipes-core/webkit:
bbappend to remove support for opengl

recipes-demo:
Various demo applications

recipes-devtools:
MRAA and UPM recipes

recipes-images/angstrom/de10-nano-image.bb:
DE10-Nano image definition

recipes-kernel/de10-nano-linux-firmware:
FPGA related firmware required for fpga configuration and devicetree
overlay support

recipes-kernel/linux:
bbappend to customize configuration of linux kernel as well as patch
in the de10-nano devicetree

recipes-misc:
various initialization and systemd scripts

recipes-qt/qt5:
bbappend to modify qt build options

recipes-support/neon:
bbappend to remove unwanted package

recipes-support/upower:
bbappend to remove unwanted package

recipes-webserver:
webserver configuration and webcontent for board hostedweb portal

recipes-xfce/thunar-volman:
bbappend to remove unwanted package

recipes-xfce/xfce-pointers:
add configuration so that xfce does not use the adxl input as a mouse

recipes-xfce/xfce4-settings:
bbappend to remove unwanted package

Signed-off-by: Westergreen, Dalon <dalon.westergreen@intel.com>

4 files changed, 102 insertions, 0 deletions

diff --git a/conf/layer.conf b/conf/layer.conf
new file mode 100644
index 0000000..22a745e
--- /dev/null
+++ b/conf/layer.conf
@@ -0,0 +1,14 @@
+# We have a conf and classes directory, append to BBPATH
+BBPATH .= ":${LAYERDIR}"
+
+# We have a recipes directory, add to BBFILES
+BBFILES += "${LAYERDIR}/recipes*/*/*.bb ${LAYERDIR}/recipes*/*/*.bbappend"
+
+BBFILE_COLLECTIONS += "meta-de10-nano"
+BBFILE_PATTERN_meta-de10-nano := "^${LAYERDIR}/"
+# increase the number
+BBFILE_PRIORITY_meta-de10-nano = "9"
+LAYERDEPENDS_meta-de10-nano = "meta-altera"
+
+# this is just for release builds
+META_DE10_NANO_BASE := '${LAYERDIR}'
diff --git a/conf/machine/de0-nano.conf b/conf/machine/de0-nano.conf
new file mode 100644
index 0000000..c57d527
--- /dev/null
+++ b/conf/machine/de0-nano.conf
@@ -0,0 +1,20 @@
+#@TYPE: Machine
+#@NAME: de0-nano
+#@DESCRIPTION: Machine configuration for the Cyclone V DE0-Nano"
+
+require conf/machine/include/de10-nano-common.inc
+
+UBOOT_CONFIG ?= "de0-nano-soc"
+
+KMACHINE = "de0-nano"
+
+KERNEL_DEVICETREE = "socfpga_cyclone5_de0_sockit.dtb"
+
+UBOOT_EXTLINUX = "1"                                                            
+UBOOT_EXTLINUX_ROOT = "root=/dev/mmcblk0p2"                                     
+UBOOT_EXTLINUX_LABELS = "default"                                        
+UBOOT_EXTLINUX_CONSOLE = "ttyS0,115200"                                        
+UBOOT_EXTLINUX_MENU_DESCRIPTION_default = "Linux Default"                       
+UBOOT_EXTLINUX_KERNEL_IMAGE_default = "../zImage"                               
+UBOOT_EXTLINUX_FDTDIR_default = "../"                                         
+UBOOT_EXTLINUX_KERNEL_ARGS_default = "rootwait mem=0x3F000000 memmap=16M$0x3F000000"
diff --git a/conf/machine/de10-nano.conf b/conf/machine/de10-nano.conf
new file mode 100644
index 0000000..edb0322
--- /dev/null
+++ b/conf/machine/de10-nano.conf
@@ -0,0 +1,25 @@
+#@TYPE: Machine
+#@NAME: de10-nano
+#@DESCRIPTION: Machine configuration for the Cyclone V DE10-Nano"
+
+require conf/machine/include/de10-nano-common.inc
+
+UBOOT_CONFIG ?= "de10-nano"
+
+KMACHINE = "de10-nano"
+
+KERNEL_DEVICETREE = "socfpga_cyclone5_de10_nano.dtb"
+
+UBOOT_EXTLINUX = "1"                                                            
+UBOOT_EXTLINUX_ROOT = "root=/dev/mmcblk0p2"                                     
+UBOOT_EXTLINUX_LABELS = "default"                                        
+UBOOT_EXTLINUX_CONSOLE = "ttyS0,115200"                                        
+UBOOT_EXTLINUX_MENU_DESCRIPTION_default = "Linux Default"                       
+UBOOT_EXTLINUX_KERNEL_IMAGE_default = "../zImage"                               
+# UBOOT_EXTLINUX_FDTDIR_default = "../"
+# Set FDTDIR to "" so it isnt placed in extlinux.conf
+# This will make disto_boot / pxe use the devicetree located at fdt_addr
+UBOOT_EXTLINUX_FDTDIR_default = ""                                           
+UBOOT_EXTLINUX_KERNEL_ARGS_default = "rootwait mem=0x3F000000 memmap=16M$0x3F000000"
+
+
diff --git a/conf/machine/include/de10-nano-common.inc b/conf/machine/include/de10-nano-common.inc
new file mode 100644
index 0000000..72fd21a
--- /dev/null
+++ b/conf/machine/include/de10-nano-common.inc
@@ -0,0 +1,43 @@
+PREFERRED_PROVIDER_virtual/kernel ?= "linux-altera-ltsi"
+PREFERRED_VERSION_linux-altera-ltsi ?= "4.1%"
+
+PREFERRED_PROVIDER_virtual/bootloader ?= "u-boot-socfpga"
+PREFERRED_VERSION_u-boot-socfpga = "v2017.03%"
+
+UBOOT_CONFIG ??= "de10-nano"
+UBOOT_CONFIG[de0-nano-soc] = "socfpga_de0_nano_soc_defconfig"
+UBOOT_CONFIG[de10-nano] = "socfpga_de10_nano_defconfig"
+
+SPL_BINARY = "u-boot-with-spl.sfp"
+
+IMAGE_CLASSES += "sdcard_image-socfpga"
+
+IMAGE_FSTYPES = "cpio ext3 tar.gz socfpga-sdimg"
+
+IMAGE_OVERHEAD_FACTOR = "3"
+
+require conf/machine/include/socfpga.inc
+
+SOCFPGA_SDIMG_EXTRA_FILES = "de10-nano.rbf de0-nano.rbf LICENSE.de10-nano.rbf LICENSE.de0-nano.rbf de10_nano_hdmi_config.bin dump_adv7513_edid.bin dump_adv7513_regs.bin STARTUP.BMP STARTUP.BMP.LICENSE"
+
+INHERIT += " rootfs_ipk "
+
+# This is to remove unmaintained packages which pose security/support issues
+BAD_RECOMMENDATIONS = " libavahi-core avahi-utils avahi-daemon avahi-autoipd libnss-mdns cpufrequtils fbset consolekit wireless-tools "
+RDEPENDS_pulseaudio-module-console-kit_remove = "consolekit"
+
+DISTRO_FEATURES_remove = "opengl"                                               
+DISTRO_FEATURES_remove = "opencl"                                               
+DISTRO_FEATURES_remove = "wayland"                                              
+DISTRO_FEATURES_remove = "zeroconf"
+
+# remove wireless-tools as it is unmaintained
+VIRTUAL-RUNTIME_wireless-tools = "iw"
+
+# set empty root password
+INHERIT += " extrausers "
+EXTRA_USERS_PARAMS = "usermod -p U6aMy0wojraho root;"
+
+require conf/distro/include/security_flags.inc 
+# with security flags, some packages fail
+SECURITY_CFLAGS_pn-libvncserver = ""