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-rw-r--r--common/cmd_fdos.c124
1 files changed, 0 insertions, 124 deletions
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]"
-);