X-Git-Url: https://git.kernelconcepts.de/?p=karo-tx-uboot.git;a=blobdiff_plain;f=common%2Fcmd_reiser.c;h=887156486a136af8235e8d25b54f582c0ecd7ca4;hp=1ba392990067ec384ab08d619f87b5b14fcd191a;hb=97842e1ee9f04e8a5a54c3dcbbd048bd581ad09c;hpb=b706d63559aeec352bc72dd86d7d5423c15f6a60 diff --git a/common/cmd_reiser.c b/common/cmd_reiser.c index 1ba3929900..887156486a 100644 --- a/common/cmd_reiser.c +++ b/common/cmd_reiser.c @@ -3,32 +3,13 @@ * Sysgo Real-Time Solutions, AG * Pavel Bartusek * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - * + * SPDX-License-Identifier: GPL-2.0+ */ /* * Reiserfs support */ #include - -#if defined(CONFIG_CMD_REISER) #include #include #include @@ -49,47 +30,30 @@ #define PRINTF(fmt,args...) #endif -int do_reiserls (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) +int do_reiserls (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { char *filename = "/"; - int dev=0; - int part=1; - char *ep; + int dev, part; block_dev_desc_t *dev_desc=NULL; - int part_length; + disk_partition_t info; - if (argc < 3) { - printf ("Usage:\n%s\n", cmdtp->usage); - return 1; - } - dev = (int)simple_strtoul (argv[2], &ep, 16); - dev_desc = get_dev(argv[1],dev); + if (argc < 3) + return CMD_RET_USAGE; - if (dev_desc == NULL) { - printf ("\n** Block device %s %d not supported\n", argv[1], dev); + part = get_device_and_partition(argv[1], argv[2], &dev_desc, &info, 1); + if (part < 0) return 1; - } - - if (*ep) { - if (*ep != ':') { - puts ("\n** Invalid boot device, use `dev[:part]' **\n"); - return 1; - } - part = (int)simple_strtoul(++ep, NULL, 16); - } if (argc == 4) { filename = argv[3]; } + dev = dev_desc->dev; PRINTF("Using device %s %d:%d, directory: %s\n", argv[1], dev, part, filename); - if ((part_length = reiserfs_set_blk_dev(dev_desc, part)) == 0) { - printf ("** Bad partition - %s %d:%d **\n", argv[1], dev, part); - return 1; - } + reiserfs_set_blk_dev(dev_desc, &info); - if (!reiserfs_mount(part_length)) { + if (!reiserfs_mount(info.size)) { printf ("** Bad Reiserfs partition or disk - %s %d:%d **\n", argv[1], dev, part); return 1; } @@ -104,23 +68,21 @@ int do_reiserls (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) U_BOOT_CMD( reiserls, 4, 1, do_reiserls, - "reiserls- list files in a directory (default /)\n", + "list files in a directory (default /)", " [directory]\n" - " - list files from 'dev' on 'interface' in a 'directory'\n" + " - list files from 'dev' on 'interface' in a 'directory'" ); /****************************************************************************** * Reiserfs boot command intepreter. Derived from diskboot */ -int do_reiserload (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) +int do_reiserload (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { char *filename = NULL; - char *ep; - int dev, part = 0; - ulong addr = 0, part_length, filelen; + int dev, part; + ulong addr = 0, filelen; disk_partition_t info; block_dev_desc_t *dev_desc = NULL; - char buf [12]; unsigned long count; char *addr_str; @@ -130,7 +92,7 @@ int do_reiserload (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) if (addr_str != NULL) { addr = simple_strtoul (addr_str, NULL, 16); } else { - addr = CFG_LOAD_ADDR; + addr = CONFIG_SYS_LOAD_ADDR; } filename = getenv ("bootfile"); count = 0; @@ -152,8 +114,7 @@ int do_reiserload (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) break; default: - printf ("Usage:\n%s\n", cmdtp->usage); - return 1; + return CMD_RET_USAGE; } if (!filename) { @@ -161,56 +122,26 @@ int do_reiserload (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) return 1; } - dev = (int)simple_strtoul (argv[2], &ep, 16); - dev_desc = get_dev(argv[1],dev); - if (dev_desc==NULL) { - printf ("\n** Block device %s %d not supported\n", argv[1], dev); + part = get_device_and_partition(argv[1], argv[2], &dev_desc, &info, 1); + if (part < 0) return 1; - } - if (*ep) { - if (*ep != ':') { - puts ("\n** Invalid boot device, use `dev[:part]' **\n"); - return 1; - } - part = (int)simple_strtoul(++ep, NULL, 16); - } - PRINTF("Using device %s%d, partition %d\n", argv[1], dev, part); + dev = dev_desc->dev; - if (part != 0) { - if (get_partition_info (dev_desc, part, &info)) { - printf ("** Bad partition %d **\n", part); - return 1; - } + printf("Loading file \"%s\" from %s device %d%c%c\n", + filename, argv[1], dev, + part ? ':' : ' ', part ? part + '0' : ' '); - if (strncmp((char *)info.type, BOOT_PART_TYPE, sizeof(info.type)) != 0) { - printf ("\n** Invalid partition type \"%.32s\"" - " (expect \"" BOOT_PART_TYPE "\")\n", - info.type); - return 1; - } - PRINTF ("\nLoading from block device %s device %d, partition %d: " - "Name: %.32s Type: %.32s File:%s\n", - argv[1], dev, part, info.name, info.type, filename); - } else { - PRINTF ("\nLoading from block device %s device %d, File:%s\n", - argv[1], dev, filename); - } + reiserfs_set_blk_dev(dev_desc, &info); - - if ((part_length = reiserfs_set_blk_dev(dev_desc, part)) == 0) { - printf ("** Bad partition - %s %d:%d **\n", argv[1], dev, part); - return 1; - } - - if (!reiserfs_mount(part_length)) { + if (!reiserfs_mount(info.size)) { printf ("** Bad Reiserfs partition or disk - %s %d:%d **\n", argv[1], dev, part); return 1; } filelen = reiserfs_open(filename); if (filelen < 0) { - printf("** File not found %s\n", filename); + printf("** File not found %s **\n", filename); return 1; } if ((count < filelen) && (count != 0)) { @@ -226,18 +157,15 @@ int do_reiserload (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) load_addr = addr; printf ("\n%ld bytes read\n", filelen); - sprintf(buf, "%lX", filelen); - setenv("filesize", buf); + setenv_hex("filesize", filelen); return filelen; } U_BOOT_CMD( reiserload, 6, 0, do_reiserload, - "reiserload- load binary file from a Reiser filesystem\n", + "load binary file from a Reiser filesystem", " [addr] [filename] [bytes]\n" " - load binary file 'filename' from 'dev' on 'interface'\n" - " to address 'addr' from dos filesystem\n" + " to address 'addr' from dos filesystem" ); - -#endif