From: Chunrong Guo <b40290@freescale.com>
Date: Wed, 18 Apr 2012 14:19:29 +0000 (+0000)
Subject: recipes-append/udev: add skip rules for inappropriate block devices
X-Git-Tag: 2.1~534^2~475
X-Git-Url: https://code.ossystems.io/gitweb?a=commitdiff_plain;h=4be6114c264e9cc88f7e058bfbafeaca50b5059a;p=meta-freescale.git

recipes-append/udev: add skip rules for inappropriate block devices

Signed-off-by: Chunrong Guo <b40290@freescale.com>
---

diff --git a/meta-fsl-ppc/recipes-append/udev/files/local.rules b/meta-fsl-ppc/recipes-append/udev/files/local.rules
new file mode 100644
index 00000000..9c134efa
--- /dev/null
+++ b/meta-fsl-ppc/recipes-append/udev/files/local.rules
@@ -0,0 +1,39 @@
+# There are a number of modifiers that are allowed to be used in some
+# of the different fields. They provide the following subsitutions:
+#
+# %n the "kernel number" of the device.
+#    For example, 'sda3' has a "kernel number" of '3'
+# %e the smallest number for that name which does not matches an existing node
+# %k the kernel name for the device
+# %M the kernel major number for the device
+# %m the kernel minor number for the device
+# %b the bus id for the device
+# %c the string returned by the PROGRAM
+# %s{filename} the content of a sysfs attribute
+# %% the '%' char itself
+#
+
+KERNEL=="nbd*", GOTO="persistent_storage_end"
+
+# Media automounting
+SUBSYSTEM=="block", ACTION=="add"    RUN+="/etc/udev/scripts/mount.sh"
+SUBSYSTEM=="block", ACTION=="remove" RUN+="/etc/udev/scripts/mount.sh"
+
+# Handle network interface setup
+SUBSYSTEM=="net", ACTION=="add" RUN+="/etc/udev/scripts/network.sh"
+SUBSYSTEM=="net", ACTION=="remove" RUN+="/etc/udev/scripts/network.sh"
+
+# The first framebuffer is symlinked to /dev/fb                       
+KERNEL=="fb0", SYMLINK+="fb"
+
+# The first rtc device is symlinked to /dev/rtc
+KERNEL=="rtc0", SYMLINK+="rtc"
+
+# Try and modprobe for drivers for new hardware
+ACTION=="add", DEVPATH=="/devices/*", ENV{MODALIAS}=="?*", RUN+="/sbin/modprobe $env{MODALIAS}"
+
+# Create a symlink to any touchscreen input device
+SUBSYSTEM=="input", KERNEL=="event[0-9]*", ATTRS{modalias}=="input:*-e0*,3,*a0,1,*18,*", SYMLINK+="input/touchscreen0"
+
+LABEL="persistent_storage_end"
+
diff --git a/meta-fsl-ppc/recipes-append/udev/udev_164.bbappend b/meta-fsl-ppc/recipes-append/udev/udev_164.bbappend
new file mode 100644
index 00000000..7277e475
--- /dev/null
+++ b/meta-fsl-ppc/recipes-append/udev/udev_164.bbappend
@@ -0,0 +1,4 @@
+FILEXTRAPATHS_prepend := "${THISDIR}/files:"
+
+PR .= "+${DISTRO}.0"
+