mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-29 16:10:58 +00:00
d9d07d751e
If console multiplexing in enabled (CONFIG_CONSOLE_MUX=y), the output of the coninfo command should show the file association (stdin, stderr, stdout) for all devices not only the default ones. Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Reviewed-by: Simon Glass <sjg@chromium.org>
58 lines
1.2 KiB
C
58 lines
1.2 KiB
C
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* (C) Copyright 2000
|
|
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
|
|
*/
|
|
|
|
/*
|
|
* Boot support
|
|
*/
|
|
#include <common.h>
|
|
#include <command.h>
|
|
#include <iomux.h>
|
|
#include <stdio_dev.h>
|
|
|
|
extern void _do_coninfo (void);
|
|
static int do_coninfo(struct cmd_tbl *cmd, int flag, int argc,
|
|
char *const argv[])
|
|
{
|
|
int l;
|
|
struct list_head *list = stdio_get_list();
|
|
struct list_head *pos;
|
|
struct stdio_dev *dev;
|
|
|
|
/* Scan for valid output and input devices */
|
|
|
|
puts("List of available devices\n");
|
|
|
|
list_for_each(pos, list) {
|
|
dev = list_entry(pos, struct stdio_dev, list);
|
|
|
|
printf("|-- %s (%s%s)\n",
|
|
dev->name,
|
|
(dev->flags & DEV_FLAGS_INPUT) ? "I" : "",
|
|
(dev->flags & DEV_FLAGS_OUTPUT) ? "O" : "");
|
|
|
|
for (l = 0; l < MAX_FILES; l++) {
|
|
if (CONFIG_IS_ENABLED(CONSOLE_MUX)) {
|
|
if (iomux_match_device(console_devices[l],
|
|
cd_count[l], dev) >= 0)
|
|
printf("| |-- %s\n", stdio_names[l]);
|
|
} else {
|
|
if (stdio_devices[l] == dev)
|
|
printf("| |-- %s\n", stdio_names[l]);
|
|
}
|
|
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
|
|
/***************************************************/
|
|
|
|
U_BOOT_CMD(
|
|
coninfo, 3, 1, do_coninfo,
|
|
"print console devices and information",
|
|
""
|
|
);
|