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| author | Ahmad Fatoum <a.fatoum@pengutronix.de> | 2020-10-12 08:26:17 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2020-10-13 08:45:15 +0200 |
| commit | 7bfaaa6ffe72513a1aa8c4bdd73f1324efe32b6b (patch) | |
| tree | ba0bc39e0f5b82732ce01052c3b779a489571810 /arch/sandbox/mach-sandbox | |
| parent | 9e0c0930d108ebe2d6c098370417c7694c05dcae (diff) | |
| download | barebox-7bfaaa6ffe72513a1aa8c4bdd73f1324efe32b6b.tar.gz barebox-7bfaaa6ffe72513a1aa8c4bdd73f1324efe32b6b.tar.xz | |
sandbox: add watchdog driver
Add SIGALRM based watchdog driver. This can reset barebox if stuck and
plays nicely with $global.system.reset.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/sandbox/mach-sandbox')
| -rw-r--r-- | arch/sandbox/mach-sandbox/include/mach/linux.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/sandbox/mach-sandbox/include/mach/linux.h b/arch/sandbox/mach-sandbox/include/mach/linux.h index 7bb022a6de..b26bfc24a2 100644 --- a/arch/sandbox/mach-sandbox/include/mach/linux.h +++ b/arch/sandbox/mach-sandbox/include/mach/linux.h @@ -25,6 +25,8 @@ void linux_reexec(void); int linux_execve(const char * filename, char *const argv[], char *const envp[]); +int linux_watchdog_set_timeout(unsigned int timeout); + int barebox_register_console(int stdinfd, int stdoutfd); int barebox_register_dtb(const void *dtb); |