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authorflorian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73>2012-06-19 14:48:56 +0000
committerflorian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73>2012-06-19 14:48:56 +0000
commit7c90f3b2b498531a267b0e85c4f634f65d76eba8 (patch)
tree7b34e2be994fc0c2bdd15a6868864b39be34d6bc /target/linux/mcs814x/base-files
parent5fa7ed291ee18d3d7e6f24ee803ac6cfb96b625e (diff)
[mcs814x] add Moschip MSC814x support
This target currently only supports Moschip's MCS8140 SoC, but support for other chips in the same family (MCS8142, MCS8144) will be easy to add. Target support is entirely using Device Tree for probing peripherals. Drivers support include: - PCI - USB 1 & 2 - watchdog - random number generator - UART - timer - internal Ethernet PHY - Ethernet MAC core Support for the following boards is included using Device Tree - Devolo dLAN USB Extender - Tigal RBT-832 git-svn-id: svn://svn.openwrt.org/openwrt/trunk@32462 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/mcs814x/base-files')
-rw-r--r--target/linux/mcs814x/base-files/etc/uci-defaults/leds45
-rw-r--r--target/linux/mcs814x/base-files/lib/mcs814x.sh42
-rwxr-xr-xtarget/linux/mcs814x/base-files/lib/preinit/03_preinit_do_mcs814x.sh9
3 files changed, 96 insertions, 0 deletions
diff --git a/target/linux/mcs814x/base-files/etc/uci-defaults/leds b/target/linux/mcs814x/base-files/etc/uci-defaults/leds
new file mode 100644
index 000000000..f90b00e32
--- /dev/null
+++ b/target/linux/mcs814x/base-files/etc/uci-defaults/leds
@@ -0,0 +1,45 @@
+#!/bin/sh
+#
+# Copyright (C) 2012 OpenWrt.org
+#
+
+COMMIT_SYSTEM=0
+
+set_led_usbdev() {
+ local cfg="led_$1"
+ local name=$2
+ local sysfs=$3
+ local dev=$4
+
+ uci -q get system.$cfg && return 0
+
+ uci batch <<EOF
+set system.$cfg='led'
+set system.$cfg.name='$name'
+set system.$cfg.sysfs='$sysfs'
+set system.$cfg.trigger='usbdev'
+set system.$cfg.dev='$dev'
+set system.$cfg.interval='50'
+EOF
+ COMMIT_SYSTEM=1
+}
+
+. /lib/mcs814x.sh
+
+board=$(mcs814x_board_name)
+
+case "$board" in
+dlan-usb-extender)
+ set_led_usbdev "usb" "USB" "dlan-usb-extender:green:usb" "1-1"
+ ;;
+rbt-832)
+ set_led_usbdev "usb" "USB" "rbt-832:red:usb0" "1-1"
+ set_led_usbdev "usb" "USB" "rbt-832:red:usb1" "1-2"
+ set_led_usbdev "usb" "USB" "rbt-832:red:usb2" "1-3"
+ set_led_usbdev "usb" "USB" "rbt-832:red:usb3" "1-4"
+ ;;
+esac
+
+[ "$COMMIT_SYSTEM" == "1" ] && uci commit system
+
+exit 0
diff --git a/target/linux/mcs814x/base-files/lib/mcs814x.sh b/target/linux/mcs814x/base-files/lib/mcs814x.sh
new file mode 100644
index 000000000..e4360fdb8
--- /dev/null
+++ b/target/linux/mcs814x/base-files/lib/mcs814x.sh
@@ -0,0 +1,42 @@
+#!/bin/sh
+#
+# Copyright (C) 2012 OpenWrt.org
+#
+
+MCS814X_BOARD_NAME=
+MCS814X_MODEL=
+
+mcs814x_board_detect() {
+ local machine
+ local name
+
+ machine=$(cat /proc/device-tree/model)
+
+ case "$machine" in
+ *"Devolo dLAN USB Extender")
+ name="dlan-usb-extender"
+ ;;
+ *"Tigal RBT-832")
+ name="rbt-832"
+ ;;
+ esac
+
+ [ -z "$name" ] && name="unknown"
+
+ [ -z "$MCS814X_BOARD_NAME" ] && MCS814X_BOARD_NAME="$name"
+ [ -z "$MCS814X_MODEL" ] && MCS814X_MODEL="$machine"
+
+ [ -e "/tmp/sysinfo/" ] || mkdir -p "/tmp/sysinfo/"
+
+ echo "$MCS814X_BOARD_NAME" > /tmp/sysinfo/board_name
+ echo "$MCS814X_MODEL" > /tmp/sysinfo/model
+}
+
+mcs814x_board_name() {
+ local name
+
+ [ -f /tmp/sysinfo/board_name ] && name=$(cat /tmp/sysinfo/board_name)
+ [ -z "$name" ] && name="unknown"
+
+ echo "$name"
+}
diff --git a/target/linux/mcs814x/base-files/lib/preinit/03_preinit_do_mcs814x.sh b/target/linux/mcs814x/base-files/lib/preinit/03_preinit_do_mcs814x.sh
new file mode 100755
index 000000000..d509770c5
--- /dev/null
+++ b/target/linux/mcs814x/base-files/lib/preinit/03_preinit_do_mcs814x.sh
@@ -0,0 +1,9 @@
+#!/bin/sh
+
+do_mcs814x() {
+ . /lib/mcs814x.sh
+
+ mcs814x_board_detect
+}
+
+boot_hook_add preinit_main do_mcs814x