/*
- * (C) Copyright 2007 Semihalf
+ * (C) Copyright 2007-2008 Semihalf
*
* Written by: Rafal Jaworowski <raj@semihalf.com>
*
- * 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+
*/
#include <config.h>
-
-#if defined(CONFIG_API)
-
#include <common.h>
#include <api_public.h>
+#if defined(CONFIG_CMD_USB) && defined(CONFIG_USB_STORAGE)
+#include <usb.h>
+#endif
+
#define DEBUG
#undef DEBUG
#define ENUM_USB 1
#define ENUM_SCSI 2
#define ENUM_MMC 3
-#define ENUM_MAX 4
+#define ENUM_SATA 4
+#define ENUM_MAX 5
struct stor_spec {
int max_dev;
int enum_started;
int enum_ended;
int type; /* "external" type: DT_STOR_{IDE,USB,etc} */
- char name[4];
+ char *name;
};
static struct stor_spec specs[ENUM_MAX] = { { 0, 0, 0, 0, "" }, };
void dev_stor_init(void)
{
-#if (CONFIG_COMMANDS & CFG_CMD_IDE)
- specs[ENUM_IDE].max_dev = CFG_IDE_MAXDEVICE;
+#if defined(CONFIG_CMD_IDE)
+ specs[ENUM_IDE].max_dev = CONFIG_SYS_IDE_MAXDEVICE;
specs[ENUM_IDE].enum_started = 0;
specs[ENUM_IDE].enum_ended = 0;
specs[ENUM_IDE].type = DEV_TYP_STOR | DT_STOR_IDE;
specs[ENUM_IDE].name = "ide";
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_USB)
- specs[ENUM_USB].max_dev = USB_MAX_STOR_DEV;
- specs[ENUM_USB].enum_started = 0;
- specs[ENUM_USB].enum_ended = 0;
- specs[ENUM_USB].type = DEV_TYP_STOR | DT_STOR_USB;
- specs[ENUM_USB].name = "usb";
+#if defined(CONFIG_CMD_MMC)
+ specs[ENUM_MMC].max_dev = CONFIG_SYS_MMC_MAX_DEVICE;
+ specs[ENUM_MMC].enum_started = 0;
+ specs[ENUM_MMC].enum_ended = 0;
+ specs[ENUM_MMC].type = DEV_TYP_STOR | DT_STOR_MMC;
+ specs[ENUM_MMC].name = "mmc";
+#endif
+#if defined(CONFIG_CMD_SATA)
+ specs[ENUM_SATA].max_dev = CONFIG_SYS_SATA_MAX_DEVICE;
+ specs[ENUM_SATA].enum_started = 0;
+ specs[ENUM_SATA].enum_ended = 0;
+ specs[ENUM_SATA].type = DEV_TYP_STOR | DT_STOR_SATA;
+ specs[ENUM_SATA].name = "sata";
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_SCSI)
- specs[ENUM_SCSI].max_dev = CFG_SCSI_MAX_DEVICE;
+#if defined(CONFIG_CMD_SCSI)
+ specs[ENUM_SCSI].max_dev = CONFIG_SYS_SCSI_MAX_DEVICE;
specs[ENUM_SCSI].enum_started = 0;
specs[ENUM_SCSI].enum_ended = 0;
specs[ENUM_SCSI].type = DEV_TYP_STOR | DT_STOR_SCSI;
specs[ENUM_SCSI].name = "scsi";
#endif
+#if defined(CONFIG_CMD_USB) && defined(CONFIG_USB_STORAGE)
+ specs[ENUM_USB].max_dev = USB_MAX_STOR_DEV;
+ specs[ENUM_USB].enum_started = 0;
+ specs[ENUM_USB].enum_ended = 0;
+ specs[ENUM_USB].type = DEV_TYP_STOR | DT_STOR_USB;
+ specs[ENUM_USB].name = "usb";
+#endif
}
/*
if (first) {
di->cookie = (void *)get_dev(specs[type].name, 0);
- found = 1;
+ if (di->cookie == NULL)
+ return 0;
+ else
+ found = 1;
} else {
for (i = 0; i < specs[type].max_dev; i++)
}
di->cookie = (void *)get_dev(specs[type].name, i);
- found = 1;
+ if (di->cookie == NULL)
+ return 0;
+ else
+ found = 1;
/* provide hint if there are more devices in
* this group to enumerate */
return 0;
if ((dd->block_read) == NULL) {
- debugf("no block_read() for device 0x%08x\n");
+ debugf("no block_read() for device 0x%08x\n", cookie);
return 0;
}
return (dd->block_read(dev_stor_index(dd), start, len, buf));
}
-
-#endif /* CONFIG_API */