Signed-off-by: Masahiro Yamada yamada.m@jp.panasonic.com --- common/cmd_fdos.c | 124 ------------------------------------------------------ include/fdc.h | 21 --------- 2 files changed, 145 deletions(-) delete mode 100644 common/cmd_fdos.c delete mode 100644 include/fdc.h
diff --git a/common/cmd_fdos.c b/common/cmd_fdos.c deleted file mode 100644 index 6930325..0000000 --- a/common/cmd_fdos.c +++ /dev/null @@ -1,124 +0,0 @@ -/* - * (C) Copyright 2002 - * Stäubli Faverges - <www.staubli.com> - * Pierre AUBERT p.aubert@staubli.com - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -/* - * Dos floppy support - */ - -#include <common.h> -#include <config.h> -#include <command.h> -#include <fdc.h> - -/*----------------------------------------------------------------------------- - * do_fdosboot -- - *----------------------------------------------------------------------------- - */ -int do_fdosboot(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) -{ - char *name; - char *ep; - int size; - int drive = CONFIG_SYS_FDC_DRIVE_NUMBER; - - /* pre-set load_addr */ - if ((ep = getenv("loadaddr")) != NULL) { - load_addr = simple_strtoul(ep, NULL, 16); - } - - /* pre-set Boot file name */ - if ((name = getenv("bootfile")) == NULL) { - name = "uImage"; - } - - switch (argc) { - case 1: - break; - case 2: - /* only one arg - accept two forms: - * just load address, or just boot file name. - * The latter form must be written "filename" here. - */ - if (argv[1][0] == '"') { /* just boot filename */ - name = argv [1]; - } else { /* load address */ - load_addr = simple_strtoul(argv[1], NULL, 16); - } - break; - case 3: - load_addr = simple_strtoul(argv[1], NULL, 16); - name = argv [2]; - break; - default: - return CMD_RET_USAGE; - } - - /* Init physical layer */ - if (!fdc_fdos_init (drive)) { - return (-1); - } - - /* Open file */ - if (dos_open (name) < 0) { - printf ("Unable to open %s\n", name); - return 1; - } - if ((size = dos_read (load_addr)) < 0) { - printf ("boot error\n"); - return 1; - } - flush_cache (load_addr, size); - - setenv_hex("filesize", size); - - printf("Floppy DOS load complete: %d bytes loaded to 0x%lx\n", - size, load_addr); - - return bootm_maybe_autostart(cmdtp, argv[0]); -} - -/*----------------------------------------------------------------------------- - * do_fdosls -- - *----------------------------------------------------------------------------- - */ -int do_fdosls(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) -{ - char *path = ""; - int drive = CONFIG_SYS_FDC_DRIVE_NUMBER; - - switch (argc) { - case 1: - break; - case 2: - path = argv [1]; - break; - } - - /* Init physical layer */ - if (!fdc_fdos_init (drive)) { - return (-1); - } - /* Open directory */ - if (dos_open (path) < 0) { - printf ("Unable to open %s\n", path); - return 1; - } - return (dos_dir ()); -} - -U_BOOT_CMD( - fdosboot, 3, 0, do_fdosboot, - "boot from a dos floppy file", - "[loadAddr] [filename]" -); - -U_BOOT_CMD( - fdosls, 2, 0, do_fdosls, - "list files in a directory", - "[directory]" -); diff --git a/include/fdc.h b/include/fdc.h deleted file mode 100644 index 207b0e2..0000000 --- a/include/fdc.h +++ /dev/null @@ -1,21 +0,0 @@ -/* - * (C) Copyright 2002 - * Stäubli Faverges - <www.staubli.com> - * Pierre AUBERT p.aubert@staubli.com - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#ifndef _FDC_H_ -#define _FDC_H_ - -/* Functions prototype */ -int fdc_fdos_init (int drive); -int fdc_fdos_seek (int where); -int fdc_fdos_read (void *buffer, int len); - -int dos_open(char *name); -int dos_read (ulong addr); -int dos_dir (void); - -#endif