mirror of
https://github.com/u-boot/u-boot.git
synced 2024-11-25 13:14:19 +08:00
83d290c56f
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
40 lines
931 B
C
40 lines
931 B
C
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* Copyright (c) 2011 The Chromium OS Authors. All rights reserved.
|
|
*
|
|
* Copyright (c) 2009, Code Aurora Forum. All rights reserved.
|
|
*
|
|
* (C) Copyright 2001
|
|
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
|
|
*/
|
|
|
|
/*
|
|
* Get Timer overflows after 2^32 / CONFIG_SYS_HZ (32Khz) = 131072 sec
|
|
*/
|
|
#include <common.h>
|
|
#include <command.h>
|
|
|
|
static int do_gettime(cmd_tbl_t *cmdtp, int flag, int argc,
|
|
char * const argv[])
|
|
{
|
|
unsigned long int val = get_timer(0);
|
|
|
|
#ifdef CONFIG_SYS_HZ
|
|
printf("Timer val: %lu\n", val);
|
|
printf("Seconds : %lu\n", val / CONFIG_SYS_HZ);
|
|
printf("Remainder : %lu\n", val % CONFIG_SYS_HZ);
|
|
printf("sys_hz = %lu\n", (unsigned long int)CONFIG_SYS_HZ);
|
|
#else
|
|
printf("CONFIG_SYS_HZ not defined");
|
|
printf("Timer Val %lu", val);
|
|
#endif
|
|
|
|
return 0;
|
|
}
|
|
|
|
U_BOOT_CMD(
|
|
gettime, 1, 1, do_gettime,
|
|
"get timer val elapsed",
|
|
"get time elapsed from uboot start"
|
|
);
|