mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-27 15:12:21 +00:00
0914011310
We should not use typedefs in U-Boot. They cannot be used as forward declarations which means that header files must include the full header to access them. Drop the typedef and rename the struct to remove the _s suffix which is now not useful. This requires quite a few header-file additions. Signed-off-by: Simon Glass <sjg@chromium.org>
138 lines
2.8 KiB
C
138 lines
2.8 KiB
C
// SPDX-License-Identifier: GPL-2.0+
|
|
|
|
#include <common.h>
|
|
#include <command.h>
|
|
#include <env.h>
|
|
#include <fs.h>
|
|
#include "pxe_utils.h"
|
|
|
|
static char *fs_argv[5];
|
|
|
|
static int do_get_ext2(struct cmd_tbl *cmdtp, const char *file_path,
|
|
char *file_addr)
|
|
{
|
|
#ifdef CONFIG_CMD_EXT2
|
|
fs_argv[0] = "ext2load";
|
|
fs_argv[3] = file_addr;
|
|
fs_argv[4] = (void *)file_path;
|
|
|
|
if (!do_ext2load(cmdtp, 0, 5, fs_argv))
|
|
return 1;
|
|
#endif
|
|
return -ENOENT;
|
|
}
|
|
|
|
static int do_get_fat(struct cmd_tbl *cmdtp, const char *file_path,
|
|
char *file_addr)
|
|
{
|
|
#ifdef CONFIG_CMD_FAT
|
|
fs_argv[0] = "fatload";
|
|
fs_argv[3] = file_addr;
|
|
fs_argv[4] = (void *)file_path;
|
|
|
|
if (!do_fat_fsload(cmdtp, 0, 5, fs_argv))
|
|
return 1;
|
|
#endif
|
|
return -ENOENT;
|
|
}
|
|
|
|
static int do_get_any(struct cmd_tbl *cmdtp, const char *file_path,
|
|
char *file_addr)
|
|
{
|
|
#ifdef CONFIG_CMD_FS_GENERIC
|
|
fs_argv[0] = "load";
|
|
fs_argv[3] = file_addr;
|
|
fs_argv[4] = (void *)file_path;
|
|
|
|
if (!do_load(cmdtp, 0, 5, fs_argv, FS_TYPE_ANY))
|
|
return 1;
|
|
#endif
|
|
return -ENOENT;
|
|
}
|
|
|
|
/*
|
|
* Boots a system using a local disk syslinux/extlinux file
|
|
*
|
|
* Returns 0 on success, 1 on error.
|
|
*/
|
|
static int do_sysboot(struct cmd_tbl *cmdtp, int flag, int argc,
|
|
char *const argv[])
|
|
{
|
|
unsigned long pxefile_addr_r;
|
|
struct pxe_menu *cfg;
|
|
char *pxefile_addr_str;
|
|
char *filename;
|
|
int prompt = 0;
|
|
|
|
is_pxe = false;
|
|
|
|
if (argc > 1 && strstr(argv[1], "-p")) {
|
|
prompt = 1;
|
|
argc--;
|
|
argv++;
|
|
}
|
|
|
|
if (argc < 4)
|
|
return cmd_usage(cmdtp);
|
|
|
|
if (argc < 5) {
|
|
pxefile_addr_str = from_env("pxefile_addr_r");
|
|
if (!pxefile_addr_str)
|
|
return 1;
|
|
} else {
|
|
pxefile_addr_str = argv[4];
|
|
}
|
|
|
|
if (argc < 6) {
|
|
filename = env_get("bootfile");
|
|
} else {
|
|
filename = argv[5];
|
|
env_set("bootfile", filename);
|
|
}
|
|
|
|
if (strstr(argv[3], "ext2")) {
|
|
do_getfile = do_get_ext2;
|
|
} else if (strstr(argv[3], "fat")) {
|
|
do_getfile = do_get_fat;
|
|
} else if (strstr(argv[3], "any")) {
|
|
do_getfile = do_get_any;
|
|
} else {
|
|
printf("Invalid filesystem: %s\n", argv[3]);
|
|
return 1;
|
|
}
|
|
fs_argv[1] = argv[1];
|
|
fs_argv[2] = argv[2];
|
|
|
|
if (strict_strtoul(pxefile_addr_str, 16, &pxefile_addr_r) < 0) {
|
|
printf("Invalid pxefile address: %s\n", pxefile_addr_str);
|
|
return 1;
|
|
}
|
|
|
|
if (get_pxe_file(cmdtp, filename, pxefile_addr_r) < 0) {
|
|
printf("Error reading config file\n");
|
|
return 1;
|
|
}
|
|
|
|
cfg = parse_pxefile(cmdtp, pxefile_addr_r);
|
|
|
|
if (!cfg) {
|
|
printf("Error parsing config file\n");
|
|
return 1;
|
|
}
|
|
|
|
if (prompt)
|
|
cfg->prompt = 1;
|
|
|
|
handle_pxe_menu(cmdtp, cfg);
|
|
|
|
destroy_pxe_menu(cfg);
|
|
|
|
return 0;
|
|
}
|
|
|
|
U_BOOT_CMD(sysboot, 7, 1, do_sysboot,
|
|
"command to get and boot from syslinux files",
|
|
"[-p] <interface> <dev[:part]> <ext2|fat|any> [addr] [filename]\n"
|
|
" - load and parse syslinux menu file 'filename' from ext2, fat\n"
|
|
" or any filesystem on 'dev' on 'interface' to address 'addr'"
|
|
);
|