From 263e454f7fceb399a55c847b967ea3bd89b46373 Mon Sep 17 00:00:00 2001 From: Antony Pavlov Date: Tue, 29 Jan 2013 15:03:05 +0400 Subject: commands: reset: add shutdown_barebox() before reset_cpu() Some of controlled by barebox peripheral devices may be not affected by CPU reset, so we need call shutdown_barebox() to stop them. Signed-off-by: Antony Pavlov Signed-off-by: Sascha Hauer --- commands/reset.c | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) (limited to 'commands/reset.c') diff --git a/commands/reset.c b/commands/reset.c index 835926b270..79885f4afc 100644 --- a/commands/reset.c +++ b/commands/reset.c @@ -20,17 +20,40 @@ #include #include #include +#include static int cmd_reset(int argc, char *argv[]) { + int opt, shutdown_flag; + + shutdown_flag = 1; + + while ((opt = getopt(argc, argv, "f")) > 0) { + switch (opt) { + case 'f': + shutdown_flag = 0; + break; + } + } + + if (shutdown_flag) + shutdown_barebox(); + reset_cpu(0); /* Not reached */ return 1; } +BAREBOX_CMD_HELP_START(reset) +BAREBOX_CMD_HELP_USAGE("reset [-f]\n") +BAREBOX_CMD_HELP_SHORT("Perform RESET of the CPU.\n") +BAREBOX_CMD_HELP_OPT("-f", "force RESET, don't call shutdown\n") +BAREBOX_CMD_HELP_END + BAREBOX_CMD_START(reset) .cmd = cmd_reset, .usage = "Perform RESET of the CPU", + BAREBOX_CMD_HELP(cmd_reset_help) BAREBOX_CMD_COMPLETE(empty_complete) BAREBOX_CMD_END -- cgit v1.2.3