diff options
| author | Colin Cross <ccross@android.com> | 2012-03-14 16:29:47 -0700 |
|---|---|---|
| committer | John Stultz <john.stultz@linaro.org> | 2016-02-16 13:52:20 -0800 |
| commit | 61b0d5a3c159d2ad9d9acdb48c68fcab5d0046f0 (patch) | |
| tree | 619e7e2a60ee04215d175f88239bc22508bb9900 /arch | |
| parent | dcccb8f21c9df1016797f98a5fb595a23db0b3f5 (diff) | |
ARM: fiq_debugger: add support for reboot commands
Pass the rest of the reboot command to kernel_restart to allow
reboot bootloader to work from FIQ debugger.
Change-Id: I4e7b366a69268dda17ffcf4c84f2373d15cb1271
Signed-off-by: Colin Cross <ccross@android.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/common/fiq_debugger.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/arch/arm/common/fiq_debugger.c b/arch/arm/common/fiq_debugger.c index 0e33748edd60..3f75495fab02 100644 --- a/arch/arm/common/fiq_debugger.c +++ b/arch/arm/common/fiq_debugger.c @@ -592,8 +592,17 @@ static bool debug_fiq_exec(struct fiq_debugger_state *state, dump_allregs(state, regs); } else if (!strcmp(cmd, "bt")) { dump_stacktrace(state, (struct pt_regs *)regs, 100, svc_sp); - } else if (!strcmp(cmd, "reboot")) { - kernel_restart(NULL); + } else if (!strncmp(cmd, "reboot", 6)) { + cmd += 6; + while (*cmd == ' ') + cmd++; + if (*cmd) { + char tmp_cmd[32]; + strlcpy(tmp_cmd, cmd, sizeof(tmp_cmd)); + kernel_restart(tmp_cmd); + } else { + kernel_restart(NULL); + } } else if (!strcmp(cmd, "irqs")) { dump_irqs(state); } else if (!strcmp(cmd, "kmsg")) { |