mirror of
https://github.com/smaeul/u-boot.git
synced 2025-10-26 01:28:14 +00:00
85ecfd1a12
Even in boot scripts it may be needed to "panic" when all options are exhausted and the device specification specifies hanging instead of resetting the board. So add a new panic command that just wraps around the core panic call in U-Boot and can take an optional message. Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
24 lines
415 B
C
24 lines
415 B
C
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* Copyright (c) 2020 Theobroma Systems Design und Consulting GmbH
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <command.h>
|
|
|
|
static int do_panic(struct cmd_tbl *cmdtp, int flag, int argc,
|
|
char * const argv[])
|
|
{
|
|
char *text = (argc < 2) ? "" : argv[1];
|
|
|
|
panic(text);
|
|
|
|
return CMD_RET_SUCCESS;
|
|
}
|
|
|
|
U_BOOT_CMD(
|
|
panic, 2, 1, do_panic,
|
|
"Panic with optional message",
|
|
"[message]"
|
|
);
|