X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=common%2Fcmd_fat.c;h=6844c103f22290fa70f6fe46a3397684bbf5e07a;hb=82f4c6ac84b3fe81359f863a476196def9fb35ab;hp=4db70e1c1f19748d16344631571fe74ccae92019;hpb=71f9511803de65a3b98d2f592d418da1d1539f13;p=u-boot

diff --git a/common/cmd_fat.c b/common/cmd_fat.c
index 4db70e1c1f..6844c103f2 100644
--- a/common/cmd_fat.c
+++ b/common/cmd_fat.c
@@ -26,8 +26,6 @@
  */
 #include <common.h>
 #include <command.h>
-#include <cmd_boot.h>
-#include <cmd_autoscript.h>
 #include <s_record.h>
 #include <net.h>
 #include <ata.h>
@@ -38,56 +36,189 @@
 
 #include <fat.h>
 
-extern block_dev_desc_t *ide_get_dev (int dev);
+
+block_dev_desc_t *get_dev (char* ifname, int dev)
+{
+#if (CONFIG_COMMANDS & CFG_CMD_IDE)
+	if (strncmp(ifname,"ide",3)==0) {
+		extern block_dev_desc_t * ide_get_dev(int dev);
+		return(ide_get_dev(dev));
+	}
+#endif
+#if (CONFIG_COMMANDS & CFG_CMD_SCSI)
+	if (strncmp(ifname,"scsi",4)==0) {
+		extern block_dev_desc_t * scsi_get_dev(int dev);
+		return(scsi_get_dev(dev));
+	}
+#endif
+#if ((CONFIG_COMMANDS & CFG_CMD_USB) && defined(CONFIG_USB_STORAGE))
+	if (strncmp(ifname,"usb",3)==0) {
+		extern block_dev_desc_t * usb_stor_get_dev(int dev);
+		return(usb_stor_get_dev(dev));
+	}
+#endif
+#if defined(CONFIG_MMC)
+	if (strncmp(ifname,"mmc",3)==0) {
+		extern block_dev_desc_t *  mmc_get_dev(int dev);
+		return(mmc_get_dev(dev));
+	}
+#endif
+#if defined(CONFIG_SYSTEMACE)
+	if (strcmp(ifname,"ace")==0) {
+		extern block_dev_desc_t *  systemace_get_dev(int dev);
+		return(systemace_get_dev(dev));
+	}
+#endif
+	return NULL;
+}
+
 
 int do_fat_fsload (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 {
 	long size;
 	unsigned long offset;
 	unsigned long count;
-
-	if (argc < 3) {
-		printf ("usage:fatload <filename> <addr> [bytes]\n");
-		return (0);
+	char buf [12];
+	block_dev_desc_t *dev_desc=NULL;
+	int dev=0;
+	int part=1;
+	char *ep;
+
+	if (argc < 5) {
+		printf ("usage: fatload <interface> <dev[:part]> <addr> <filename> [bytes]\n");
+		return 1;
 	}
-
-	offset = simple_strtoul (argv[2], NULL, 16);
-	if (argc == 4)
-		count = simple_strtoul (argv[3], NULL, 16);
+	dev = (int)simple_strtoul (argv[2], &ep, 16);
+	dev_desc=get_dev(argv[1],dev);
+	if (dev_desc==NULL) {
+		puts ("\n** Invalid boot device **\n");
+		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 (fat_register_device(dev_desc,part)!=0) {
+		printf ("\n** Unable to use %s %d:%d for fatload **\n",argv[1],dev,part);
+		return 1;
+	}
+	offset = simple_strtoul (argv[3], NULL, 16);
+	if (argc == 6)
+		count = simple_strtoul (argv[5], NULL, 16);
 	else
 		count = 0;
+	size = file_fat_read (argv[4], (unsigned char *) offset, count);
+
+	if(size==-1) {
+		printf("\n** Unable to read \"%s\" from %s %d:%d **\n",argv[4],argv[1],dev,part);
+		return 1;
+	}
 
-	size = file_fat_read (argv[1], (unsigned char *) offset, count);
+	printf ("\n%ld bytes read\n", size);
 
-	printf ("%ld bytes read\n", size);
+	sprintf(buf, "%lX", size);
+	setenv("filesize", buf);
 
-	return size;
+	return 0;
 }
 
+
+U_BOOT_CMD(
+	fatload,	6,	0,	do_fat_fsload,
+	"fatload - load binary file from a dos filesystem\n",
+	"<interface> <dev[:part]>  <addr> <filename> [bytes]\n"
+	"    - load binary file 'filename' from 'dev' on 'interface'\n"
+	"      to address 'addr' from dos filesystem\n"
+);
+
 int do_fat_ls (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 {
 	char *filename = "/";
 	int ret;
+	int dev=0;
+	int part=1;
+	char *ep;
+	block_dev_desc_t *dev_desc=NULL;
 
-	if (argc == 2)
-		ret = file_fat_ls (argv[1]);
+	if (argc < 3) {
+		printf ("usage: fatls <interface> <dev[:part]> [directory]\n");
+		return (0);
+	}
+	dev = (int)simple_strtoul (argv[2], &ep, 16);
+	dev_desc=get_dev(argv[1],dev);
+	if (dev_desc==NULL) {
+		puts ("\n** Invalid boot device **\n");
+		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 (fat_register_device(dev_desc,part)!=0) {
+		printf ("\n** Unable to use %s %d:%d for fatls **\n",argv[1],dev,part);
+		return 1;
+	}
+	if (argc == 4)
+		ret = file_fat_ls (argv[3]);
 	else
 		ret = file_fat_ls (filename);
 
+	if(ret!=0)
+		printf("No Fat FS detected\n");
 	return (ret);
 }
 
+U_BOOT_CMD(
+	fatls,	4,	1,	do_fat_ls,
+	"fatls   - list files in a directory (default /)\n",
+	"<interface> <dev[:part]> [directory]\n"
+	"    - list files from 'dev' on 'interface' in a 'directory'\n"
+);
+
 int do_fat_fsinfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 {
-	int ret;
+	int dev=0;
+	int part=1;
+	char *ep;
+	block_dev_desc_t *dev_desc=NULL;
 
-	ret = 0;
-
-	printf ("FAT info: %d\n", file_fat_detectfs ());
-
-	return (ret);
+	if (argc < 2) {
+		printf ("usage: fatinfo <interface> <dev[:part]>\n");
+		return (0);
+	}
+	dev = (int)simple_strtoul (argv[2], &ep, 16);
+	dev_desc=get_dev(argv[1],dev);
+	if (dev_desc==NULL) {
+		puts ("\n** Invalid boot device **\n");
+		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 (fat_register_device(dev_desc,part)!=0) {
+		printf ("\n** Unable to use %s %d:%d for fatinfo **\n",argv[1],dev,part);
+		return 1;
+	}
+	return (file_fat_detectfs ());
 }
 
+U_BOOT_CMD(
+	fatinfo,	3,	1,	do_fat_fsinfo,
+	"fatinfo - print information about filesystem\n",
+	"<interface> <dev[:part]>\n"
+	"    - print information about filesystem from 'dev' on 'interface'\n"
+);
+
 #ifdef NOT_IMPLEMENTED_YET
 /* find first device whose first partition is a DOS filesystem */
 int find_fat_partition (void)