mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-12 14:23:00 +00:00
b37d41aa24
This driver is unused and obsolete. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Wolfgang Denk <wd@denx.de> Cc: unsik Kim <donari75@gmail.com>
435 lines
9.7 KiB
C
435 lines
9.7 KiB
C
/*
|
|
* (C) Copyright 2001
|
|
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
|
|
*
|
|
* 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
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <command.h>
|
|
#include <ide.h>
|
|
#include <part.h>
|
|
|
|
#undef PART_DEBUG
|
|
|
|
#ifdef PART_DEBUG
|
|
#define PRINTF(fmt,args...) printf (fmt ,##args)
|
|
#else
|
|
#define PRINTF(fmt,args...)
|
|
#endif
|
|
|
|
#if (defined(CONFIG_CMD_IDE) || \
|
|
defined(CONFIG_CMD_SATA) || \
|
|
defined(CONFIG_CMD_SCSI) || \
|
|
defined(CONFIG_CMD_USB) || \
|
|
defined(CONFIG_MMC) || \
|
|
defined(CONFIG_SYSTEMACE) )
|
|
|
|
struct block_drvr {
|
|
char *name;
|
|
block_dev_desc_t* (*get_dev)(int dev);
|
|
};
|
|
|
|
static const struct block_drvr block_drvr[] = {
|
|
#if defined(CONFIG_CMD_IDE)
|
|
{ .name = "ide", .get_dev = ide_get_dev, },
|
|
#endif
|
|
#if defined(CONFIG_CMD_SATA)
|
|
{.name = "sata", .get_dev = sata_get_dev, },
|
|
#endif
|
|
#if defined(CONFIG_CMD_SCSI)
|
|
{ .name = "scsi", .get_dev = scsi_get_dev, },
|
|
#endif
|
|
#if defined(CONFIG_CMD_USB) && defined(CONFIG_USB_STORAGE)
|
|
{ .name = "usb", .get_dev = usb_stor_get_dev, },
|
|
#endif
|
|
#if defined(CONFIG_MMC)
|
|
{ .name = "mmc", .get_dev = mmc_get_dev, },
|
|
#endif
|
|
#if defined(CONFIG_SYSTEMACE)
|
|
{ .name = "ace", .get_dev = systemace_get_dev, },
|
|
#endif
|
|
{ },
|
|
};
|
|
|
|
DECLARE_GLOBAL_DATA_PTR;
|
|
|
|
block_dev_desc_t *get_dev(char* ifname, int dev)
|
|
{
|
|
const struct block_drvr *drvr = block_drvr;
|
|
block_dev_desc_t* (*reloc_get_dev)(int dev);
|
|
char *name;
|
|
|
|
if (!ifname)
|
|
return NULL;
|
|
|
|
name = drvr->name;
|
|
#ifdef CONFIG_NEEDS_MANUAL_RELOC
|
|
name += gd->reloc_off;
|
|
#endif
|
|
while (drvr->name) {
|
|
name = drvr->name;
|
|
reloc_get_dev = drvr->get_dev;
|
|
#ifdef CONFIG_NEEDS_MANUAL_RELOC
|
|
name += gd->reloc_off;
|
|
reloc_get_dev += gd->reloc_off;
|
|
#endif
|
|
if (strncmp(ifname, name, strlen(name)) == 0)
|
|
return reloc_get_dev(dev);
|
|
drvr++;
|
|
}
|
|
return NULL;
|
|
}
|
|
#else
|
|
block_dev_desc_t *get_dev(char* ifname, int dev)
|
|
{
|
|
return NULL;
|
|
}
|
|
#endif
|
|
|
|
#if (defined(CONFIG_CMD_IDE) || \
|
|
defined(CONFIG_CMD_SATA) || \
|
|
defined(CONFIG_CMD_SCSI) || \
|
|
defined(CONFIG_CMD_USB) || \
|
|
defined(CONFIG_MMC) || \
|
|
defined(CONFIG_SYSTEMACE) )
|
|
|
|
/* ------------------------------------------------------------------------- */
|
|
/*
|
|
* reports device info to the user
|
|
*/
|
|
|
|
#ifdef CONFIG_LBA48
|
|
typedef uint64_t lba512_t;
|
|
#else
|
|
typedef lbaint_t lba512_t;
|
|
#endif
|
|
|
|
/*
|
|
* Overflowless variant of (block_count * mul_by / div_by)
|
|
* when div_by > mul_by
|
|
*/
|
|
static lba512_t lba512_muldiv (lba512_t block_count, lba512_t mul_by, lba512_t div_by)
|
|
{
|
|
lba512_t bc_quot, bc_rem;
|
|
|
|
/* x * m / d == x / d * m + (x % d) * m / d */
|
|
bc_quot = block_count / div_by;
|
|
bc_rem = block_count - div_by * bc_quot;
|
|
return bc_quot * mul_by + (bc_rem * mul_by) / div_by;
|
|
}
|
|
|
|
void dev_print (block_dev_desc_t *dev_desc)
|
|
{
|
|
lba512_t lba512; /* number of blocks if 512bytes block size */
|
|
|
|
if (dev_desc->type == DEV_TYPE_UNKNOWN) {
|
|
puts ("not available\n");
|
|
return;
|
|
}
|
|
|
|
switch (dev_desc->if_type) {
|
|
case IF_TYPE_SCSI:
|
|
printf ("(%d:%d) Vendor: %s Prod.: %s Rev: %s\n",
|
|
dev_desc->target,dev_desc->lun,
|
|
dev_desc->vendor,
|
|
dev_desc->product,
|
|
dev_desc->revision);
|
|
break;
|
|
case IF_TYPE_ATAPI:
|
|
case IF_TYPE_IDE:
|
|
case IF_TYPE_SATA:
|
|
printf ("Model: %s Firm: %s Ser#: %s\n",
|
|
dev_desc->vendor,
|
|
dev_desc->revision,
|
|
dev_desc->product);
|
|
break;
|
|
case IF_TYPE_SD:
|
|
case IF_TYPE_MMC:
|
|
case IF_TYPE_USB:
|
|
printf ("Vendor: %s Rev: %s Prod: %s\n",
|
|
dev_desc->vendor,
|
|
dev_desc->revision,
|
|
dev_desc->product);
|
|
break;
|
|
case IF_TYPE_DOC:
|
|
puts("device type DOC\n");
|
|
return;
|
|
case IF_TYPE_UNKNOWN:
|
|
puts("device type unknown\n");
|
|
return;
|
|
default:
|
|
printf("Unhandled device type: %i\n", dev_desc->if_type);
|
|
return;
|
|
}
|
|
puts (" Type: ");
|
|
if (dev_desc->removable)
|
|
puts ("Removable ");
|
|
switch (dev_desc->type & 0x1F) {
|
|
case DEV_TYPE_HARDDISK:
|
|
puts ("Hard Disk");
|
|
break;
|
|
case DEV_TYPE_CDROM:
|
|
puts ("CD ROM");
|
|
break;
|
|
case DEV_TYPE_OPDISK:
|
|
puts ("Optical Device");
|
|
break;
|
|
case DEV_TYPE_TAPE:
|
|
puts ("Tape");
|
|
break;
|
|
default:
|
|
printf ("# %02X #", dev_desc->type & 0x1F);
|
|
break;
|
|
}
|
|
puts ("\n");
|
|
if ((dev_desc->lba * dev_desc->blksz)>0L) {
|
|
ulong mb, mb_quot, mb_rem, gb, gb_quot, gb_rem;
|
|
lbaint_t lba;
|
|
|
|
lba = dev_desc->lba;
|
|
|
|
lba512 = (lba * (dev_desc->blksz/512));
|
|
/* round to 1 digit */
|
|
mb = lba512_muldiv(lba512, 10, 2048); /* 2048 = (1024 * 1024) / 512 MB */
|
|
|
|
mb_quot = mb / 10;
|
|
mb_rem = mb - (10 * mb_quot);
|
|
|
|
gb = mb / 1024;
|
|
gb_quot = gb / 10;
|
|
gb_rem = gb - (10 * gb_quot);
|
|
#ifdef CONFIG_LBA48
|
|
if (dev_desc->lba48)
|
|
printf (" Supports 48-bit addressing\n");
|
|
#endif
|
|
#if defined(CONFIG_SYS_64BIT_LBA)
|
|
printf (" Capacity: %ld.%ld MB = %ld.%ld GB (%Ld x %ld)\n",
|
|
mb_quot, mb_rem,
|
|
gb_quot, gb_rem,
|
|
lba,
|
|
dev_desc->blksz);
|
|
#else
|
|
printf (" Capacity: %ld.%ld MB = %ld.%ld GB (%ld x %ld)\n",
|
|
mb_quot, mb_rem,
|
|
gb_quot, gb_rem,
|
|
(ulong)lba,
|
|
dev_desc->blksz);
|
|
#endif
|
|
} else {
|
|
puts (" Capacity: not available\n");
|
|
}
|
|
}
|
|
#endif
|
|
|
|
#if (defined(CONFIG_CMD_IDE) || \
|
|
defined(CONFIG_CMD_SATA) || \
|
|
defined(CONFIG_CMD_SCSI) || \
|
|
defined(CONFIG_CMD_USB) || \
|
|
defined(CONFIG_MMC) || \
|
|
defined(CONFIG_SYSTEMACE) )
|
|
|
|
#if defined(CONFIG_MAC_PARTITION) || \
|
|
defined(CONFIG_DOS_PARTITION) || \
|
|
defined(CONFIG_ISO_PARTITION) || \
|
|
defined(CONFIG_AMIGA_PARTITION) || \
|
|
defined(CONFIG_EFI_PARTITION)
|
|
|
|
void init_part (block_dev_desc_t * dev_desc)
|
|
{
|
|
#ifdef CONFIG_ISO_PARTITION
|
|
if (test_part_iso(dev_desc) == 0) {
|
|
dev_desc->part_type = PART_TYPE_ISO;
|
|
return;
|
|
}
|
|
#endif
|
|
|
|
#ifdef CONFIG_MAC_PARTITION
|
|
if (test_part_mac(dev_desc) == 0) {
|
|
dev_desc->part_type = PART_TYPE_MAC;
|
|
return;
|
|
}
|
|
#endif
|
|
|
|
/* must be placed before DOS partition detection */
|
|
#ifdef CONFIG_EFI_PARTITION
|
|
if (test_part_efi(dev_desc) == 0) {
|
|
dev_desc->part_type = PART_TYPE_EFI;
|
|
return;
|
|
}
|
|
#endif
|
|
|
|
#ifdef CONFIG_DOS_PARTITION
|
|
if (test_part_dos(dev_desc) == 0) {
|
|
dev_desc->part_type = PART_TYPE_DOS;
|
|
return;
|
|
}
|
|
#endif
|
|
|
|
#ifdef CONFIG_AMIGA_PARTITION
|
|
if (test_part_amiga(dev_desc) == 0) {
|
|
dev_desc->part_type = PART_TYPE_AMIGA;
|
|
return;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
|
|
int get_partition_info (block_dev_desc_t *dev_desc, int part
|
|
, disk_partition_t *info)
|
|
{
|
|
switch (dev_desc->part_type) {
|
|
#ifdef CONFIG_MAC_PARTITION
|
|
case PART_TYPE_MAC:
|
|
if (get_partition_info_mac(dev_desc,part,info) == 0) {
|
|
PRINTF ("## Valid MAC partition found ##\n");
|
|
return (0);
|
|
}
|
|
break;
|
|
#endif
|
|
|
|
#ifdef CONFIG_DOS_PARTITION
|
|
case PART_TYPE_DOS:
|
|
if (get_partition_info_dos(dev_desc,part,info) == 0) {
|
|
PRINTF ("## Valid DOS partition found ##\n");
|
|
return (0);
|
|
}
|
|
break;
|
|
#endif
|
|
|
|
#ifdef CONFIG_ISO_PARTITION
|
|
case PART_TYPE_ISO:
|
|
if (get_partition_info_iso(dev_desc,part,info) == 0) {
|
|
PRINTF ("## Valid ISO boot partition found ##\n");
|
|
return (0);
|
|
}
|
|
break;
|
|
#endif
|
|
|
|
#ifdef CONFIG_AMIGA_PARTITION
|
|
case PART_TYPE_AMIGA:
|
|
if (get_partition_info_amiga(dev_desc, part, info) == 0)
|
|
{
|
|
PRINTF ("## Valid Amiga partition found ##\n");
|
|
return (0);
|
|
}
|
|
break;
|
|
#endif
|
|
|
|
#ifdef CONFIG_EFI_PARTITION
|
|
case PART_TYPE_EFI:
|
|
if (get_partition_info_efi(dev_desc,part,info) == 0) {
|
|
PRINTF ("## Valid EFI partition found ##\n");
|
|
return (0);
|
|
}
|
|
break;
|
|
#endif
|
|
default:
|
|
break;
|
|
}
|
|
return (-1);
|
|
}
|
|
|
|
static void print_part_header (const char *type, block_dev_desc_t * dev_desc)
|
|
{
|
|
puts ("\nPartition Map for ");
|
|
switch (dev_desc->if_type) {
|
|
case IF_TYPE_IDE:
|
|
puts ("IDE");
|
|
break;
|
|
case IF_TYPE_SATA:
|
|
puts ("SATA");
|
|
break;
|
|
case IF_TYPE_SCSI:
|
|
puts ("SCSI");
|
|
break;
|
|
case IF_TYPE_ATAPI:
|
|
puts ("ATAPI");
|
|
break;
|
|
case IF_TYPE_USB:
|
|
puts ("USB");
|
|
break;
|
|
case IF_TYPE_DOC:
|
|
puts ("DOC");
|
|
break;
|
|
case IF_TYPE_MMC:
|
|
puts ("MMC");
|
|
break;
|
|
default:
|
|
puts ("UNKNOWN");
|
|
break;
|
|
}
|
|
printf (" device %d -- Partition Type: %s\n\n",
|
|
dev_desc->dev, type);
|
|
}
|
|
|
|
void print_part (block_dev_desc_t * dev_desc)
|
|
{
|
|
|
|
switch (dev_desc->part_type) {
|
|
#ifdef CONFIG_MAC_PARTITION
|
|
case PART_TYPE_MAC:
|
|
PRINTF ("## Testing for valid MAC partition ##\n");
|
|
print_part_header ("MAC", dev_desc);
|
|
print_part_mac (dev_desc);
|
|
return;
|
|
#endif
|
|
#ifdef CONFIG_DOS_PARTITION
|
|
case PART_TYPE_DOS:
|
|
PRINTF ("## Testing for valid DOS partition ##\n");
|
|
print_part_header ("DOS", dev_desc);
|
|
print_part_dos (dev_desc);
|
|
return;
|
|
#endif
|
|
|
|
#ifdef CONFIG_ISO_PARTITION
|
|
case PART_TYPE_ISO:
|
|
PRINTF ("## Testing for valid ISO Boot partition ##\n");
|
|
print_part_header ("ISO", dev_desc);
|
|
print_part_iso (dev_desc);
|
|
return;
|
|
#endif
|
|
|
|
#ifdef CONFIG_AMIGA_PARTITION
|
|
case PART_TYPE_AMIGA:
|
|
PRINTF ("## Testing for a valid Amiga partition ##\n");
|
|
print_part_header ("AMIGA", dev_desc);
|
|
print_part_amiga (dev_desc);
|
|
return;
|
|
#endif
|
|
|
|
#ifdef CONFIG_EFI_PARTITION
|
|
case PART_TYPE_EFI:
|
|
PRINTF ("## Testing for valid EFI partition ##\n");
|
|
print_part_header ("EFI", dev_desc);
|
|
print_part_efi (dev_desc);
|
|
return;
|
|
#endif
|
|
}
|
|
puts ("## Unknown partition table\n");
|
|
}
|
|
|
|
|
|
#else /* neither MAC nor DOS nor ISO nor AMIGA nor EFI partition configured */
|
|
# error neither CONFIG_MAC_PARTITION nor CONFIG_DOS_PARTITION
|
|
# error nor CONFIG_ISO_PARTITION nor CONFIG_AMIGA_PARTITION
|
|
# error nor CONFIG_EFI_PARTITION configured!
|
|
#endif
|
|
|
|
#endif
|