diff options
Diffstat (limited to 'common')
| -rw-r--r-- | common/Makefile | 4 | ||||
| -rw-r--r-- | common/cmd_load.c | 7 | ||||
| -rw-r--r-- | common/cmd_net.c | 7 | ||||
| -rw-r--r-- | common/cmd_source.c (renamed from common/cmd_autoscript.c) | 55 |
4 files changed, 45 insertions, 28 deletions
diff --git a/common/Makefile b/common/Makefile index 23171ca559..eb8e283a6d 100644 --- a/common/Makefile +++ b/common/Makefile @@ -61,8 +61,8 @@ COBJS-$(CONFIG_ENV_IS_NOWHERE) += env_nowhere.o # command COBJS-$(CONFIG_CMD_AMBAPP) += cmd_ambapp.o -COBJS-$(CONFIG_AUTOSCRIPT) += cmd_autoscript.o -COBJS-$(CONFIG_CMD_AUTOSCRIPT) += cmd_autoscript.o +COBJS-$(CONFIG_SOURCE) += cmd_source.o +COBJS-$(CONFIG_CMD_SOURCE) += cmd_source.o COBJS-$(CONFIG_CMD_BDI) += cmd_bdinfo.o COBJS-$(CONFIG_CMD_BEDBUG) += bedbug.o cmd_bedbug.o COBJS-$(CONFIG_CMD_BMP) += cmd_bmp.o diff --git a/common/cmd_load.c b/common/cmd_load.c index 88fba88991..d5eaac7351 100644 --- a/common/cmd_load.c +++ b/common/cmd_load.c @@ -513,12 +513,13 @@ int do_load_serial_bin (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) } } -#ifdef CONFIG_AUTOSCRIPT +#ifdef CONFIG_SOURCE if (load_addr) { char *s; if (((s = getenv("autoscript")) != NULL) && (strcmp(s,"yes") == 0)) { - printf ("Running autoscript at addr 0x%08lX", load_addr); + printf ("Running "source" command at addr 0x%08lX", + load_addr); s = getenv ("autoscript_uname"); if (s) @@ -526,7 +527,7 @@ int do_load_serial_bin (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) else puts (" ...\n"); - rcode = autoscript (load_addr, s); + rcode = source (load_addr, s); } } #endif diff --git a/common/cmd_net.c b/common/cmd_net.c index a687849199..9bef7a2049 100644 --- a/common/cmd_net.c +++ b/common/cmd_net.c @@ -222,9 +222,10 @@ netboot_common (proto_t proto, cmd_tbl_t *cmdtp, int argc, char *argv[]) rcode = do_bootm (cmdtp, 0, 1, local_args); } -#ifdef CONFIG_AUTOSCRIPT +#ifdef CONFIG_SOURCE if (((s = getenv("autoscript")) != NULL) && (strcmp(s,"yes") == 0)) { - printf ("Running autoscript at addr 0x%08lX", load_addr); + printf ("Running "source" command at addr 0x%08lX", + load_addr); s = getenv ("autoscript_uname"); if (s) @@ -233,7 +234,7 @@ netboot_common (proto_t proto, cmd_tbl_t *cmdtp, int argc, char *argv[]) puts (" ...\n"); show_boot_progress (83); - rcode = autoscript (load_addr, s); + rcode = source (load_addr, s); } #endif if (rcode < 0) diff --git a/common/cmd_autoscript.c b/common/cmd_source.c index e5a9bc02db..43e1315929 100644 --- a/common/cmd_autoscript.c +++ b/common/cmd_source.c @@ -22,15 +22,11 @@ */ /* - * autoscript allows a remote host to download a command file and, - * optionally, binary data for automatically updating the target. For - * example, you create a new kernel image and want the user to be - * able to simply download the image and the machine does the rest. - * The kernel image is postprocessed with mkimage, which creates an - * image with a script file prepended. If enabled, autoscript will - * verify the script and contents of the download and execute the - * script portion. This would be responsible for erasing flash, - * copying the new image, and rebooting the machine. + * The "source" command allows to define "script images", i. e. files + * that contain command sequences that can be executed by the command + * interpreter. It returns the exit status of the last command + * executed from the script. This is very similar to running a shell + * script in a UNIX shell, hence the name for the command. */ /* #define DEBUG */ @@ -48,7 +44,7 @@ #endif int -autoscript (ulong addr, const char *fit_uname) +source (ulong addr, const char *fit_uname) { ulong len; image_header_t *hdr; @@ -150,7 +146,7 @@ autoscript (ulong addr, const char *fit_uname) break; #endif default: - puts ("Wrong image format for autoscript\n"); + puts ("Wrong image format for \"source\" command\n"); return 1; } @@ -201,9 +197,9 @@ autoscript (ulong addr, const char *fit_uname) } /**************************************************/ -#if defined(CONFIG_CMD_AUTOSCRIPT) +#if defined(CONFIG_CMD_SOURCE) int -do_autoscript (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) +do_source (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) { ulong addr; int rcode; @@ -212,30 +208,49 @@ do_autoscript (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) /* Find script image */ if (argc < 2) { addr = CONFIG_SYS_LOAD_ADDR; - debug ("* autoscr: default load address = 0x%08lx\n", addr); + debug ("* source: default load address = 0x%08lx\n", addr); #if defined(CONFIG_FIT) } else if (fit_parse_subimage (argv[1], load_addr, &addr, &fit_uname)) { - debug ("* autoscr: subimage '%s' from FIT image at 0x%08lx\n", + debug ("* source: subimage '%s' from FIT image at 0x%08lx\n", fit_uname, addr); #endif } else { addr = simple_strtoul(argv[1], NULL, 16); - debug ("* autoscr: cmdline image address = 0x%08lx\n", addr); + debug ("* source: cmdline image address = 0x%08lx\n", addr); } printf ("## Executing script at %08lx\n", addr); - rcode = autoscript (addr, fit_uname); + rcode = source (addr, fit_uname); return rcode; } U_BOOT_CMD( - autoscr, 2, 0, do_autoscript, + source, 2, 0, do_source, "run script from memory", - "[addr] - run script starting at addr" - " - A valid autoscr header must be present\n" + "[addr]\n" + "\t- run script starting at addr\n" + "\t- A valid image header must be present\n" #if defined(CONFIG_FIT) "For FIT format uImage addr must include subimage\n" "unit name in the form of addr:<subimg_uname>\n" #endif ); + +/* + * Keep for now for backward compatibility; + * remove later when support for "autoscr" goes away. + */ +static int +do_autoscr (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) +{ + printf ("\n### WARNING ### " + "\"autoscr\" is deprecated, use \"source\" instead ###\n\n"); + return do_source (cmdtp, flag, argc, argv); +} + +U_BOOT_CMD( + autoscr, 2, 0, do_autoscr, + "DEPRECATED - use \"source\" command instead", + "DEPRECATED - use \"source\" command instead\n" +); #endif |
