mirror of
https://source.denx.de/u-boot/u-boot.git
synced 2025-08-08 08:16:59 +02:00
d678a59d2d
When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"' I failed to notice that b4 noticed it was based on next and so took that as the base commit and merged that part of next to master. This reverts commitc8ffd1356d, reversing changes made to2ee6f3a5f7. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com>
97 lines
2.0 KiB
C
97 lines
2.0 KiB
C
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* Copyright (c) 2012, Google Inc. All rights reserved.
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <bootstage.h>
|
|
#include <command.h>
|
|
|
|
static int do_bootstage_report(struct cmd_tbl *cmdtp, int flag, int argc,
|
|
char *const argv[])
|
|
{
|
|
bootstage_report();
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int get_base_size(int argc, char *const argv[], ulong *basep,
|
|
ulong *sizep)
|
|
{
|
|
char *endp;
|
|
|
|
*basep = CONFIG_BOOTSTAGE_STASH_ADDR;
|
|
*sizep = CONFIG_BOOTSTAGE_STASH_SIZE;
|
|
if (argc < 2)
|
|
return 0;
|
|
*basep = hextoul(argv[1], &endp);
|
|
if (*argv[1] == 0 || *endp != 0)
|
|
return -1;
|
|
if (argc == 2)
|
|
return 0;
|
|
*sizep = hextoul(argv[2], &endp);
|
|
if (*argv[2] == 0 || *endp != 0)
|
|
return -1;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int do_bootstage_stash(struct cmd_tbl *cmdtp, int flag, int argc,
|
|
char *const argv[])
|
|
{
|
|
ulong base, size;
|
|
int ret;
|
|
|
|
if (get_base_size(argc, argv, &base, &size))
|
|
return CMD_RET_USAGE;
|
|
if (base == -1UL) {
|
|
printf("No bootstage stash area defined\n");
|
|
return 1;
|
|
}
|
|
|
|
if (0 == strcmp(argv[0], "stash"))
|
|
ret = bootstage_stash((void *)base, size);
|
|
else
|
|
ret = bootstage_unstash((void *)base, size);
|
|
if (ret)
|
|
return 1;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static struct cmd_tbl cmd_bootstage_sub[] = {
|
|
U_BOOT_CMD_MKENT(report, 2, 1, do_bootstage_report, "", ""),
|
|
U_BOOT_CMD_MKENT(stash, 4, 0, do_bootstage_stash, "", ""),
|
|
U_BOOT_CMD_MKENT(unstash, 4, 0, do_bootstage_stash, "", ""),
|
|
};
|
|
|
|
/*
|
|
* Process a bootstage sub-command
|
|
*/
|
|
static int do_boostage(struct cmd_tbl *cmdtp, int flag, int argc,
|
|
char *const argv[])
|
|
{
|
|
struct cmd_tbl *c;
|
|
|
|
/* Strip off leading 'bootstage' command argument */
|
|
argc--;
|
|
argv++;
|
|
|
|
c = find_cmd_tbl(argv[0], cmd_bootstage_sub,
|
|
ARRAY_SIZE(cmd_bootstage_sub));
|
|
|
|
if (c)
|
|
return c->cmd(cmdtp, flag, argc, argv);
|
|
else
|
|
return CMD_RET_USAGE;
|
|
}
|
|
|
|
|
|
U_BOOT_CMD(bootstage, 4, 1, do_boostage,
|
|
"Boot stage command",
|
|
" - check boot progress and timing\n"
|
|
"report - Print a report\n"
|
|
"stash [<start> [<size>]] - Stash data into memory\n"
|
|
"unstash [<start> [<size>]] - Unstash data from memory"
|
|
);
|