gadget-init: add in latest batch of workarounds

Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>

recipes-ti/beagleboard/gadget-init.bb

@@ -1,5 +1,7 @@
 DESCRIPTION = "Units to initialize usb gadgets"
 
+PR = "r2"
+
 LICENSE = "MIT"
 LIC_FILES_CHKSUM = "file://${COREBASE}/LICENSE;md5=3f40d7994397109285ec7b81fdeb3b58"
 
@@ -7,7 +9,8 @@ COMPATIBLE_MACHINE = "(ti33x)"
 PACKAGE_ARCH = "${MACHINE_ARCH}"
 
 SRC_URI = "file://storage-gadget-init.service \
-           file://hokey-pokey.service \
+           file://99-hokey-pokey.rules \
+           file://hokey-pokey.sh \
           "
 
 do_install() {
@@ -17,6 +20,13 @@ do_install() {
 		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 -d ${D}${bindir}
+	install -m 0755 ${WORKDIR}/*.sh ${D}${bindir}
+
 }
 
-FILES_${PN} = "${base_libdir}/systemd"
+FILES_${PN} = "${base_libdir}/systemd ${sysconfdir} ${bindir}"

recipes-ti/beagleboard/gadget-init/99-hokey-pokey.rules

@@ -0,0 +1,2 @@
+ACTION=="remove", DEVPATH=="/devices/platform/omap/ti81xx-usbss/musb-hdrc.1/usb1/1-1",  RUN+="/usr/bin/hokey-pokey.sh"
+

recipes-ti/beagleboard/gadget-init/hokey-pokey.service

@@ -1,9 +0,0 @@
-[Unit]
-Description=Hokey Pokey modprobe dance to get the USB host port working
-After=storage-gadget-init.service
-
-[Service]
-ExecStart=/sbin/modprobe g_zero
-
-[Install]
-WantedBy=basic.target

recipes-ti/beagleboard/gadget-init/hokey-pokey.sh

@@ -0,0 +1,7 @@
+#!/bin/sh
+
+sleep 1
+echo F > /proc/driver/musb_hdrc.1
+sleep 1
+echo F > /proc/driver/musb_hdrc.1
+

recipes-ti/beagleboard/gadget-init/storage-gadget-init.service

@@ -3,6 +3,7 @@ Description=Start usb mass storage gadget
 After=dev-mmcblk0p1.device
 
 [Service]
+ExecStartPre=/sbin/modprobe g_zero
 ExecStart=/sbin/modprobe g_mass_storage file=/dev/mmcblk0p1 cdrom=0 stall=0 removable=1 nofua=1
 
 [Install]