16 files changed, 293 insertions, 0 deletions

diff --git a/meta-ti-extras/recipes-ti/beagleboard/beaglebone-capes.bb b/meta-ti-extras/recipes-ti/beagleboard/beaglebone-capes.bb
new file mode 100644
index 00000000..ceefe0d6
--- /dev/null
+++ b/meta-ti-extras/recipes-ti/beagleboard/beaglebone-capes.bb
@@ -0,0 +1,26 @@
+DESCRIPTION = "Userspace setup for beaglebone capes"
+
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/MIT;md5=0835ade698e0bcf8506ecda2f7b4f302"
+
+PR = "r4"
+
+inherit allarch
+
+SRC_URI = "file://cape.service \
+           file://cape.sh \
+           file://cape-stop.sh \
+          "
+
+do_install() {
+        install -d ${D}${base_libdir}/systemd/system/
+        install -m 0644 ${WORKDIR}/cape.service ${D}${base_libdir}/systemd/system
+
+        install -d ${D}${base_libdir}/systemd/system/basic.target.wants
+        ln -sf ../cape.service ${D}${base_libdir}/systemd/system/basic.target.wants/
+
+        install -d ${D}${bindir}
+        install -m 0755 ${WORKDIR}/cape*.sh ${D}${bindir}
+}
+
+FILES:${PN} += "${base_libdir}/systemd/system"
diff --git a/meta-ti-extras/recipes-ti/beagleboard/beaglebone-capes/cape-stop.sh b/meta-ti-extras/recipes-ti/beagleboard/beaglebone-capes/cape-stop.sh
new file mode 100755
index 00000000..222a010d
--- /dev/null
+++ b/meta-ti-extras/recipes-ti/beagleboard/beaglebone-capes/cape-stop.sh
@@ -0,0 +1,14 @@
+#!/bin/sh
+for eeprom in /sys/bus/i2c/devices/3-005*/eeprom ; do
+        PARTNUMBER=$(hexdump -e '8/1 "%c"' $eeprom -s 58 -n16)
+        case $PARTNUMBER in
+                "BB-BONE-LCD3-01.")
+                                echo "Turning off backlight for LCD3 cape"
+                                i2cset -f -y 1 0x24 0x07 0x00;;
+                "BB-BONE-LCD4"*)
+                                echo "Turning off backlight for LCD4 cape"
+                                i2cset -f -y 1 0x24 0x07 0x00;;
+                *)
+                                echo "unknown cape: $PARTNUMBER";;
+        esac
+done
diff --git a/meta-ti-extras/recipes-ti/beagleboard/beaglebone-capes/cape.service b/meta-ti-extras/recipes-ti/beagleboard/beaglebone-capes/cape.service
new file mode 100644
index 00000000..ce0db719
--- /dev/null
+++ b/meta-ti-extras/recipes-ti/beagleboard/beaglebone-capes/cape.service
@@ -0,0 +1,11 @@
+[Unit]
+Description=Beaglebone cape support
+
+[Service]
+Type=oneshot
+RemainAfterExit=yes
+ExecStart=/usr/bin/cape.sh
+ExecStop=/usr/bin/cape-stop.sh
+
+[Install]
+WantedBy=basic.target
diff --git a/meta-ti-extras/recipes-ti/beagleboard/beaglebone-capes/cape.sh b/meta-ti-extras/recipes-ti/beagleboard/beaglebone-capes/cape.sh
new file mode 100755
index 00000000..c279349d
--- /dev/null
+++ b/meta-ti-extras/recipes-ti/beagleboard/beaglebone-capes/cape.sh
@@ -0,0 +1,22 @@
+#!/bin/sh
+for eeprom in /sys/bus/i2c/devices/3-005*/eeprom ; do
+        PARTNUMBER=$(hexdump -e '8/1 "%c"' $eeprom -s 58 -n16)
+        case $PARTNUMBER in
+                "BB-BONE-LCD3-01.")
+                                echo "Turning on backlight for LCD3 cape"
+                                i2cset -f -y 1 0x24 0x07 0x09
+                                i2cset -f -y 1 0x24 0x08 0x60;;
+                "BB-BONE-LCD4"*)
+                                echo "Turning on backlight for LCD4 cape"
+                                i2cset -f -y 1 0x24 0x07 0x09
+                                i2cset -f -y 1 0x24 0x08 0x60;;
+                "BB-BONE-WTHR-01.")
+                                echo "Initializing I2C devices"
+                                echo sht21 0x40 > /sys/class/i2c-adapter/i2c-3/new_device
+                                echo bmp085 0x77 > /sys/class/i2c-adapter/i2c-3/new_device
+                                echo tsl2550 0x39 > /sys/class/i2c-adapter/i2c-3/new_device
+                                echo 1 > /sys/bus/i2c/devices/3-0039/operating_mode;;
+                *)
+                                echo "unknown cape: $PARTNUMBER";;
+        esac
+done
diff --git a/meta-ti-extras/recipes-ti/beagleboard/beaglebone-getting-started.bb b/meta-ti-extras/recipes-ti/beagleboard/beaglebone-getting-started.bb
new file mode 100644
index 00000000..25538ace
--- /dev/null
+++ b/meta-ti-extras/recipes-ti/beagleboard/beaglebone-getting-started.bb
@@ -0,0 +1,21 @@
+SUMMARY = "BeagleBone Getting Started Guide"
+
+PR = "r22"
+
+inherit allarch
+
+LICENSE = "CC-BY-SA-3.0 & GPLv3+ & MIT & PD"
+LIC_FILES_CHKSUM = "file://LICENSE.txt;md5=f6f02761e31334c48f7021fb94c89aaa"
+
+SRCREV = "05bedba192646152b7bc80b0accaea75aef864e5"
+SRC_URI = "git://github.com/jadonk/beaglebone-getting-started.git;protocol=https;branch=master"
+
+S = "${WORKDIR}/git"
+
+do_install() {
+        install -d ${D}${datadir}/${PN}
+        cp -R --no-dereference --preserve=mode,links ${S}/* ${D}${datadir}/${PN}
+}
+
+FILES:${PN} += "${datadir}/${PN}"
+INSANE_SKIP:${PN} = "file-rdeps"
diff --git a/meta-ti-extras/recipes-ti/beagleboard/gadget-init.bb b/meta-ti-extras/recipes-ti/beagleboard/gadget-init.bb
new file mode 100644
index 00000000..3ab00ec3
--- /dev/null
+++ b/meta-ti-extras/recipes-ti/beagleboard/gadget-init.bb
@@ -0,0 +1,60 @@
+DESCRIPTION = "Units to initialize usb gadgets"
+
+PR = "r19"
+
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/MIT;md5=0835ade698e0bcf8506ecda2f7b4f302"
+
+COMPATIBLE_MACHINE = "(ti33x)"
+PACKAGE_ARCH = "${MACHINE_ARCH}"
+
+SRC_URI = "file://storage-gadget-init.service \
+           file://network-gadget-init.service \
+           file://udhcpd.service \
+           file://udhcpd.conf \
+           file://bone-gmass-eject.rules \
+           file://udhcpd.rules \
+           file://g-storage-reinsert.sh \
+           file://g-ether-start-service.sh \
+           file://g-ether-load.sh \
+           file://update-image-info-on-mmcblk0p1.sh \
+          "
+
+do_install() {
+        install -d ${D}${base_libdir}/systemd/system/basic.target.wants
+        install -m 0644 ${WORKDIR}/*.service ${D}${base_libdir}/systemd/system
+
+        for i in ${WORKDIR}/storage-gadget-init.service ; do
+                install -m 0644 $i ${D}${base_libdir}/systemd/system
+                ln -sf ../$(basename $i) ${D}${base_libdir}/systemd/system/basic.target.wants/
+        done
+
+        install -d ${D}${sysconfdir}/udev/rules.d
+        install -m 0644 ${WORKDIR}/*.rules ${D}${sysconfdir}/udev/rules.d
+        install -m 0644 ${WORKDIR}/*.conf ${D}${sysconfdir}
+
+        install -d ${D}${bindir}
+        install -m 0755 ${WORKDIR}/*.sh ${D}${bindir}
+}
+
+PACKAGES =+ "${PN}-storage ${PN}-network ${PN}-udhcpd"
+
+ALLOW_EMPTY:${PN} = "1"
+
+FILES:${PN}-storage = "${base_libdir}/systemd/system/storage-gadget-init.service \
+                       ${base_libdir}/systemd/system/basic.target.wants/storage-gadget-init.service \
+                       ${bindir}/g-storage-reinsert.sh \
+                       ${bindir}/update-image-info-on-mmcblk0p1.sh \
+                       ${sysconfdir}/udev/rules.d/bone-gmass-eject.rules"
+
+FILES:${PN}-network = "${base_libdir}/systemd/system/network-gadget-init.service \
+                       ${base_libdir}/systemd/system/basic.target.wants/network-gadget-init.service \
+                       ${bindir}/g-ether-load.sh \
+                       ${bindir}/g-ether-start-service.sh \
+                       ${sysconfdir}/udev/rules.d/udhcpd.rules"
+
+FILES:${PN}-udhcpd = "${base_libdir}/systemd/system/udhcpd.service \
+                      ${base_libdir}/systemd/system/basic.target.wants/udhcpd.service \
+                      ${sysconfdir}/udhcpd.conf"
+
+RRECOMMENDS:${PN} = "${PN}-storage ${PN}-network ${PN}-udhcpd"
diff --git a/meta-ti-extras/recipes-ti/beagleboard/gadget-init/bone-gmass-eject.rules b/meta-ti-extras/recipes-ti/beagleboard/gadget-init/bone-gmass-eject.rules
new file mode 100644
index 00000000..ee6f93e2
--- /dev/null
+++ b/meta-ti-extras/recipes-ti/beagleboard/gadget-init/bone-gmass-eject.rules
@@ -0,0 +1 @@
+SUBSYSTEM=="block",ACTION=="change",KERNEL=="mmcblk0p1",RUN+="/usr/bin/g-ether-start-service.sh"
diff --git a/meta-ti-extras/recipes-ti/beagleboard/gadget-init/g-ether-load.sh b/meta-ti-extras/recipes-ti/beagleboard/gadget-init/g-ether-load.sh
new file mode 100755
index 00000000..f9400649
--- /dev/null
+++ b/meta-ti-extras/recipes-ti/beagleboard/gadget-init/g-ether-load.sh
@@ -0,0 +1,46 @@
+#!/bin/sh
+
+function get_devmem()
+{
+        /usr/bin/devmem2 $1 | grep ": " | cut -d ":" -f 2|cut -d "x" -f 2
+}
+
+function hex_to_mac_addr()
+{
+        addr=$1
+        n=0
+        mac_addr=$(echo ${addr} | while read -r -n2 c; do 
+                if [ ! -z "$c" ]; then
+                        if [ $n -ne 0 ] ; then
+                                echo -n ":${c}"
+                        else
+                                echo -n "${c}"
+                        fi
+                fi
+                n=$(($n+1))
+        done)
+        echo ${mac_addr}
+}
+
+function reverse_bytes()
+{
+        addr=$1
+        New_addr=$(echo ${addr} | while read -r -n2 c; do 
+                if [ ! -z "$c" ]; then
+                        New_addr=${c}${New_addr}
+                else echo
+                        echo ${New_addr}
+                fi
+        done)
+        echo ${New_addr}
+}
+
+DEVMEM_ADDR_LO=$(get_devmem 0x44e10638|bc)
+DEVMEM_ADDR_LO=$(reverse_bytes ${DEVMEM_ADDR_LO})
+
+DEVMEM_ADDR_HI=$(get_devmem 0x44e1063C)
+DEVMEM_ADDR_HI=$(reverse_bytes ${DEVMEM_ADDR_HI})
+
+DEV_ADDR=$(hex_to_mac_addr "${DEVMEM_ADDR_HI}${DEVMEM_ADDR_LO}")
+
+modprobe g_ether host_addr=${DEV_ADDR}
diff --git a/meta-ti-extras/recipes-ti/beagleboard/gadget-init/g-ether-start-service.sh b/meta-ti-extras/recipes-ti/beagleboard/gadget-init/g-ether-start-service.sh
new file mode 100755
index 00000000..6e73b155
--- /dev/null
+++ b/meta-ti-extras/recipes-ti/beagleboard/gadget-init/g-ether-start-service.sh
@@ -0,0 +1,10 @@
+#!/bin/sh
+if [ -a /sys/devices/platform/omap/musb-ti81xx/musb-hdrc.0/gadget/lun0/file ]
+then
+        x=$(cat /sys/devices/platform/omap/musb-ti81xx/musb-hdrc.0/gadget/lun0/file)
+        if [ -z "$x" ]
+        then
+                /bin/systemctl stop storage-gadget-init.service
+                /bin/systemctl start network-gadget-init.service
+        fi
+fi
diff --git a/meta-ti-extras/recipes-ti/beagleboard/gadget-init/g-storage-reinsert.sh b/meta-ti-extras/recipes-ti/beagleboard/gadget-init/g-storage-reinsert.sh
new file mode 100755
index 00000000..d358640a
--- /dev/null
+++ b/meta-ti-extras/recipes-ti/beagleboard/gadget-init/g-storage-reinsert.sh
@@ -0,0 +1,4 @@
+#!/bin/sh
+/bin/systemctl stop storage-gadget-init.service
+/bin/systemctl stop network-gadget-init.service
+/bin/systemctl start storage-gadget-init.service
diff --git a/meta-ti-extras/recipes-ti/beagleboard/gadget-init/network-gadget-init.service b/meta-ti-extras/recipes-ti/beagleboard/gadget-init/network-gadget-init.service
new file mode 100644
index 00000000..0ee29147
--- /dev/null
+++ b/meta-ti-extras/recipes-ti/beagleboard/gadget-init/network-gadget-init.service
@@ -0,0 +1,11 @@
+[Unit]
+Description=Start USB Ethernet gadget
+Conflicts=storage-gadget-init.service
+
+[Service]
+RemainAfterExit=yes
+ExecStart=/usr/bin/g-ether-load.sh
+ExecStop=/sbin/rmmod g_ether
+
+[Install]
+WantedBy=gether.target
diff --git a/meta-ti-extras/recipes-ti/beagleboard/gadget-init/storage-gadget-init.service b/meta-ti-extras/recipes-ti/beagleboard/gadget-init/storage-gadget-init.service
new file mode 100644
index 00000000..9a8513e8
--- /dev/null
+++ b/meta-ti-extras/recipes-ti/beagleboard/gadget-init/storage-gadget-init.service
@@ -0,0 +1,11 @@
+[Unit]
+Description=Start usb mass storage gadget
+After=dev-mmcblk0p1.device
+
+[Service]
+RemainAfterExit=yes
+ExecStart=/sbin/modprobe g_mass_storage file=/dev/mmcblk0p1 cdrom=0 stall=0 removable=1 nofua=1
+ExecStop=/sbin/rmmod g_mass_storage
+
+[Install]
+WantedBy=basic.target
diff --git a/meta-ti-extras/recipes-ti/beagleboard/gadget-init/udhcpd.conf b/meta-ti-extras/recipes-ti/beagleboard/gadget-init/udhcpd.conf
new file mode 100644
index 00000000..3bcf00f0
--- /dev/null
+++ b/meta-ti-extras/recipes-ti/beagleboard/gadget-init/udhcpd.conf
@@ -0,0 +1,5 @@
+start      192.168.7.1
+end        192.168.7.1
+interface  usb0
+max_leases 1
+option subnet 255.255.255.252
diff --git a/meta-ti-extras/recipes-ti/beagleboard/gadget-init/udhcpd.rules b/meta-ti-extras/recipes-ti/beagleboard/gadget-init/udhcpd.rules
new file mode 100644
index 00000000..db65f9ac
--- /dev/null
+++ b/meta-ti-extras/recipes-ti/beagleboard/gadget-init/udhcpd.rules
@@ -0,0 +1,2 @@
+SUBSYSTEM=="net",ACTION=="add",KERNEL=="usb0",RUN+="/sbin/ifconfig usb0 192.168.7.2 netmask 255.255.255.252",RUN+="/bin/systemctl start udhcpd.service"
+SUBSYSTEM=="net",ACTION=="remove",KERNEL=="usb0",RUN+="/bin/systemctl stop udhcpd.service"
diff --git a/meta-ti-extras/recipes-ti/beagleboard/gadget-init/udhcpd.service b/meta-ti-extras/recipes-ti/beagleboard/gadget-init/udhcpd.service
new file mode 100644
index 00000000..1f4ac688
--- /dev/null
+++ b/meta-ti-extras/recipes-ti/beagleboard/gadget-init/udhcpd.service
@@ -0,0 +1,12 @@
+[Unit]
+Description=DHCP server for USB0 network gadget
+After=dev-usb0.device
+Conflicts=storage-gadget-init.service
+
+[Service]
+ExecStart=/usr/sbin/udhcpd -f -S /etc/udhcpd.conf
+ExecStop=/bin/kill -TERM $MAINPID
+KillSignal=SIGINT
+
+[Install]
+WantedBy=gether.target
diff --git a/meta-ti-extras/recipes-ti/beagleboard/gadget-init/update-image-info-on-mmcblk0p1.sh b/meta-ti-extras/recipes-ti/beagleboard/gadget-init/update-image-info-on-mmcblk0p1.sh
new file mode 100755
index 00000000..a4daf734
--- /dev/null
+++ b/meta-ti-extras/recipes-ti/beagleboard/gadget-init/update-image-info-on-mmcblk0p1.sh
@@ -0,0 +1,37 @@
+#!/bin/sh
+mount /dev/mmcblk0p1 /mnt
+echo "Image info snapshot" > /mnt/info.txt
+
+echo >> /mnt/info.txt
+echo "/etc/angstrom-version:" >> /mnt/info.txt
+cat /etc/angstrom-version >> /mnt/info.txt
+
+echo >> /mnt/info.txt
+echo "/proc/cpuinfo:" >> /mnt/info.txt
+cat /proc/cpuinfo >> /mnt/info.txt
+
+echo >> /mnt/info.txt
+echo "uname -a:" >> /mnt/info.txt
+uname -a >> /mnt/info.txt
+
+echo >> /mnt/info.txt
+echo "/proc/cmdline:" >> /mnt/info.txt
+cat /proc/cmdline >> /mnt/info.txt
+
+echo >> /mnt/info.txt
+echo "ifconfig:" >> /mnt/info.txt
+ifconfig >> /mnt/info.txt
+
+echo >> /mnt/info.txt
+echo "/etc/angstrom-build-info:" >> /mnt/info.txt
+cat /etc/angstrom-build-info >> /mnt/info.txt
+
+echo >> /mnt/info.txt
+echo "/etc/image-version-info:" >> /mnt/info.txt
+cat /etc/image-version-info >> /mnt/info.txt
+
+echo >> /mnt/info.txt
+echo "opkg list-installed:" >> /mnt/info.txt
+opkg list-installed >> /mnt/info.txt
+
+umount /mnt