summaryrefslogtreecommitdiff
path: root/target/linux/cns21xx/base-files/lib
diff options
context:
space:
mode:
authorGabor Juhos <juhosg@openwrt.org>2010-12-30 17:19:16 +0000
committerGabor Juhos <juhosg@openwrt.org>2010-12-30 17:19:16 +0000
commit72ba27ae72480d5a23b77b5760d81d4142f8181b (patch)
treee3572d5b242208667ee40cbfd0b37fc55de290e6 /target/linux/cns21xx/base-files/lib
parenta718ebf1ed8956ec84ccd2d7f79653c0c0c74e5b (diff)
downloadmtk-20170518-72ba27ae72480d5a23b77b5760d81d4142f8181b.zip
mtk-20170518-72ba27ae72480d5a23b77b5760d81d4142f8181b.tar.gz
mtk-20170518-72ba27ae72480d5a23b77b5760d81d4142f8181b.tar.bz2
cns21xx: add initial support for the Cavium CNS21xx SoC
SVN-Revision: 24859
Diffstat (limited to 'target/linux/cns21xx/base-files/lib')
-rwxr-xr-xtarget/linux/cns21xx/base-files/lib/cns21xx.sh25
-rw-r--r--target/linux/cns21xx/base-files/lib/preinit/05_cns21xx_load_button_drivers11
-rwxr-xr-xtarget/linux/cns21xx/base-files/lib/upgrade/platform.sh45
3 files changed, 81 insertions, 0 deletions
diff --git a/target/linux/cns21xx/base-files/lib/cns21xx.sh b/target/linux/cns21xx/base-files/lib/cns21xx.sh
new file mode 100755
index 0000000..c10f6d3
--- /dev/null
+++ b/target/linux/cns21xx/base-files/lib/cns21xx.sh
@@ -0,0 +1,25 @@
+#!/bin/sh
+#
+# Copyright (C) 2010 OpenWrt.org
+#
+
+get_board_name() {
+ local hardware
+ local name
+
+ hardware=$(awk 'BEGIN{FS="[ \t]+:[ \t]"} /Hardware/ {print $2}' /proc/cpuinfo)
+
+ case "$hardware" in
+ *NSB3AST)
+ name="nsb3ast"
+ ;;
+ "NS-K330 NAS")
+ name="ns-k330"
+ ;;
+ *)
+ name="generic"
+ ;;
+ esac
+
+ echo $name
+}
diff --git a/target/linux/cns21xx/base-files/lib/preinit/05_cns21xx_load_button_drivers b/target/linux/cns21xx/base-files/lib/preinit/05_cns21xx_load_button_drivers
new file mode 100644
index 0000000..fe71f98
--- /dev/null
+++ b/target/linux/cns21xx/base-files/lib/preinit/05_cns21xx_load_button_drivers
@@ -0,0 +1,11 @@
+#
+# Copyright (C) 2010 OpenWrt.org
+#
+
+preinit_load_button_drivers() {
+ insmod input-core
+ insmod gpio_keys
+ insmod button-hotplug
+}
+
+boot_hook_add preinit_main preinit_load_button_drivers
diff --git a/target/linux/cns21xx/base-files/lib/upgrade/platform.sh b/target/linux/cns21xx/base-files/lib/upgrade/platform.sh
new file mode 100755
index 0000000..52aa789
--- /dev/null
+++ b/target/linux/cns21xx/base-files/lib/upgrade/platform.sh
@@ -0,0 +1,45 @@
+#
+# Copyright (C) 2010 OpenWrt.org
+#
+
+. /lib/cns21xx.sh
+
+PART_NAME=firmware
+RAMFS_COPY_DATA=/lib/cns21xx.sh
+
+platform_check_image() {
+ local board=$(get_board_name)
+ local magic="$(get_magic_word "$1")"
+
+ [ "$ARGC" -gt 1 ] && return 1
+
+ case "$board" in
+ nsb3ast)
+ [ "$magic" != "0b1c" ] && {
+ echo "Invalid image type."
+ return 1
+ }
+ return 0
+ ;;
+ ns-k330)
+ [ "$magic" != "0c1c" ] && {
+ echo "Invalid image type."
+ return 1
+ }
+ return 0
+ ;;
+ esac
+
+ echo "Sysupgrade is not yet supported on $board."
+ return 1
+}
+
+disable_watchdog() {
+ killall watchdog
+ ( ps | grep -v 'grep' | grep '/dev/watchdog' ) && {
+ echo 'Could not disable watchdog'
+ return 1
+ }
+}
+
+append sysupgrade_pre_upgrade disable_watchdog