From 7d2e593be19fe0a3c8c6fa5ab14bee55457bef4d Mon Sep 17 00:00:00 2001 From: Colin Cross Date: Wed, 14 Mar 2012 16:29:47 -0700 Subject: 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 --- arch/arm/common/fiq_debugger.c | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) (limited to 'arch') diff --git a/arch/arm/common/fiq_debugger.c b/arch/arm/common/fiq_debugger.c index 0e33748edd6..3f75495fab0 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")) { -- cgit v1.2.3