mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-27 13:33:40 +00:00
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>
64 lines
1.4 KiB
C
64 lines
1.4 KiB
C
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* (C) Copyright 2000-2011
|
|
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
|
|
*/
|
|
|
|
/*
|
|
* IDE support
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <blk.h>
|
|
#include <config.h>
|
|
#include <watchdog.h>
|
|
#include <command.h>
|
|
#include <image.h>
|
|
#include <asm/byteorder.h>
|
|
#include <asm/io.h>
|
|
|
|
#if defined(CONFIG_IDE_PCMCIA)
|
|
# include <pcmcia.h>
|
|
#endif
|
|
|
|
#include <ide.h>
|
|
#include <ata.h>
|
|
|
|
#ifdef CONFIG_LED_STATUS
|
|
# include <status_led.h>
|
|
#endif
|
|
|
|
/* Current I/O Device */
|
|
static int curr_device;
|
|
|
|
int do_ide(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
|
|
{
|
|
if (argc == 2) {
|
|
if (strncmp(argv[1], "res", 3) == 0) {
|
|
puts("\nReset IDE: ");
|
|
ide_init();
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
return blk_common_cmd(argc, argv, IF_TYPE_IDE, &curr_device);
|
|
}
|
|
|
|
int do_diskboot(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
|
|
{
|
|
return common_diskboot(cmdtp, "ide", argc, argv);
|
|
}
|
|
|
|
U_BOOT_CMD(ide, 5, 1, do_ide,
|
|
"IDE sub-system",
|
|
"reset - reset IDE controller\n"
|
|
"ide info - show available IDE devices\n"
|
|
"ide device [dev] - show or set current device\n"
|
|
"ide part [dev] - print partition table of one or all IDE devices\n"
|
|
"ide read addr blk# cnt\n"
|
|
"ide write addr blk# cnt - read/write `cnt'"
|
|
" blocks starting at block `blk#'\n"
|
|
" to/from memory address `addr'");
|
|
|
|
U_BOOT_CMD(diskboot, 3, 1, do_diskboot,
|
|
"boot from IDE device", "loadAddr dev:part");
|