diff options
| -rw-r--r-- | Kconfig | 1 | ||||
| -rw-r--r-- | cmd/Kconfig | 6 | ||||
| -rw-r--r-- | cmd/Makefile | 1 | ||||
| -rw-r--r-- | cmd/pxe.c | 132 | ||||
| -rw-r--r-- | cmd/sysboot.c | 135 |
5 files changed, 143 insertions, 132 deletions
@@ -88,6 +88,7 @@ config DISTRO_DEFAULTS select CMD_PART if PARTITIONS select CMD_PING if CMD_NET select CMD_PXE if NET + select CMD_SYSBOOT select ENV_VARS_UBOOT_CONFIG select HUSH_PARSER select SUPPORT_RAW_INITRD diff --git a/cmd/Kconfig b/cmd/Kconfig index 3b3722f..a2b9e19 100644 --- a/cmd/Kconfig +++ b/cmd/Kconfig @@ -1671,6 +1671,12 @@ config CMD_SOUND sound init - set up sound system sound play - play a sound +config CMD_SYSBOOT + bool "sysboot" + select MENU + help + Boot image via local extlinux.conf file + config CMD_QFW bool "qfw" select QFW diff --git a/cmd/Makefile b/cmd/Makefile index 149daec..e87c2f1 100644 --- a/cmd/Makefile +++ b/cmd/Makefile @@ -130,6 +130,7 @@ obj-$(CONFIG_CMD_SETEXPR) += setexpr.o obj-$(CONFIG_CMD_SPI) += spi.o obj-$(CONFIG_CMD_STRINGS) += strings.o obj-$(CONFIG_CMD_SMC) += smccc.o +obj-$(CONFIG_CMD_SYSBOOT) += sysboot.o pxe_utils.o obj-$(CONFIG_CMD_TERMINAL) += terminal.o obj-$(CONFIG_CMD_TIME) += time.o obj-$(CONFIG_CMD_TRACE) += trace.o @@ -6,7 +6,6 @@ #include <common.h> #include <command.h> -#include <fs.h> #include "pxe_utils.h" @@ -35,50 +34,6 @@ static int do_get_tftp(cmd_tbl_t *cmdtp, const char *file_path, char *file_addr) return 1; } -#endif - -static char *fs_argv[5]; - -static int do_get_ext2(cmd_tbl_t *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(cmd_tbl_t *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(cmd_tbl_t *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; -} - -#ifdef CONFIG_CMD_NET /* * Looks for a pxe file with a name based on the pxeuuid environment variable. @@ -282,90 +237,3 @@ U_BOOT_CMD( "boot [pxefile_addr_r] - boot from the pxe file at pxefile_addr_r\n" ); #endif - -/* - * Boots a system using a local disk syslinux/extlinux file - * - * Returns 0 on success, 1 on error. - */ -static int do_sysboot(cmd_tbl_t *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 == NULL) { - 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'" -); diff --git a/cmd/sysboot.c b/cmd/sysboot.c new file mode 100644 index 0000000..965799a --- /dev/null +++ b/cmd/sysboot.c @@ -0,0 +1,135 @@ +// 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(cmd_tbl_t *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(cmd_tbl_t *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(cmd_tbl_t *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(cmd_tbl_t *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 == NULL) { + 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'" +); |