diff options
| author | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2007-12-24 22:47:27 +0000 |
|---|---|---|
| committer | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2007-12-24 22:47:27 +0000 |
| commit | 0d5a134b783b7743a7ec70b5f43da2eeda3850a1 (patch) | |
| tree | 954f0828ba02cd2558391d4c40e1ac646f0383be /target/linux/rb532/patches | |
| parent | 54dcc5811d2a1728a6cc5cb468ac738e6ba5208a (diff) | |
watchdog driver for RB 532
Here is the driver for the hardware watchdog timer
integrated in RB 532 (as part of the SoC IDT 79RC32434).
File include/asm-mips/rc32434/integ.h is taken from
Mikrotik RB 532 kernel patch.
Signed-off-by: Ondrej Zajicek <santiago@crfreenet.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@9896 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/rb532/patches')
| -rw-r--r-- | target/linux/rb532/patches/520-rc32434_wdt.patch | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/target/linux/rb532/patches/520-rc32434_wdt.patch b/target/linux/rb532/patches/520-rc32434_wdt.patch new file mode 100644 index 0000000000..7864d1536b --- /dev/null +++ b/target/linux/rb532/patches/520-rc32434_wdt.patch @@ -0,0 +1,43 @@ +diff -ur linux-2.6.22.4.old/arch/mips/kernel/time.c linux-2.6.22.4.new/arch/mips/kernel/time.c +--- linux-2.6.22.4.old/arch/mips/kernel/time.c 2007-08-21 06:33:06.000000000 +0200 ++++ linux-2.6.22.4.new/arch/mips/kernel/time.c 2007-12-24 17:13:43.000000000 +0100 +@@ -478,3 +478,5 @@ + EXPORT_SYMBOL(to_tm); + EXPORT_SYMBOL(rtc_mips_set_time); + EXPORT_SYMBOL(rtc_mips_get_time); ++EXPORT_SYMBOL(mips_hpt_frequency); ++ +diff -ur linux-2.6.22.4.old/drivers/char/watchdog/Kconfig linux-2.6.22.4.new/drivers/char/watchdog/Kconfig +--- linux-2.6.22.4.old/drivers/char/watchdog/Kconfig 2007-08-21 06:33:06.000000000 +0200 ++++ linux-2.6.22.4.new/drivers/char/watchdog/Kconfig 2007-12-24 17:13:43.000000000 +0100 +@@ -575,6 +575,19 @@ + To compile this driver as a module, choose M here: the + module will be called rm9k_wdt. + ++config RC32434_WDT ++ tristate "IDT Interprise 79RC32434 SoC hardware watchdog" ++ depends on WATCHDOG && MIKROTIK_RB500 ++ help ++ This is a driver for hardware watchdog integrated in IDT Interprise ++ 79RC32434 SoC. This watchdog simply watches your kernel to make sure ++ it doesn't freeze, and if it does, it reboots your computer after a ++ certain amount of time. ++ ++ To compile this driver as a module, choose M here: the module will be ++ called rc32434_wdt. ++ ++ + # S390 Architecture + + config ZVM_WATCHDOG +diff -ur linux-2.6.22.4.old/drivers/char/watchdog/Makefile linux-2.6.22.4.new/drivers/char/watchdog/Makefile +--- linux-2.6.22.4.old/drivers/char/watchdog/Makefile 2007-08-21 06:33:06.000000000 +0200 ++++ linux-2.6.22.4.new/drivers/char/watchdog/Makefile 2007-12-24 17:13:43.000000000 +0100 +@@ -75,6 +75,7 @@ + obj-$(CONFIG_INDYDOG) += indydog.o + obj-$(CONFIG_WDT_MTX1) += mtx-1_wdt.o + obj-$(CONFIG_WDT_RM9K_GPI) += rm9k_wdt.o ++obj-$(CONFIG_RC32434_WDT) += rc32434_wdt.o + + # S390 Architecture + |