upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
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402 lines
9.2 KiB
402 lines
9.2 KiB
/*
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* (C) Copyright 2001
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* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*/
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#include <common.h>
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#include <command.h>
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#include <ide.h>
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#include <part.h>
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#undef PART_DEBUG
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#ifdef PART_DEBUG
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#define PRINTF(fmt,args...) printf (fmt ,##args)
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#else
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#define PRINTF(fmt,args...)
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#endif
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#if (defined(CONFIG_CMD_IDE) || \
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defined(CONFIG_CMD_MG_DISK) || \
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defined(CONFIG_CMD_SATA) || \
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defined(CONFIG_CMD_SCSI) || \
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defined(CONFIG_CMD_USB) || \
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defined(CONFIG_MMC) || \
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defined(CONFIG_SYSTEMACE) )
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struct block_drvr {
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char *name;
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block_dev_desc_t* (*get_dev)(int dev);
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};
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static const struct block_drvr block_drvr[] = {
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#if defined(CONFIG_CMD_IDE)
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{ .name = "ide", .get_dev = ide_get_dev, },
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#endif
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#if defined(CONFIG_CMD_SATA)
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{.name = "sata", .get_dev = sata_get_dev, },
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#endif
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#if defined(CONFIG_CMD_SCSI)
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{ .name = "scsi", .get_dev = scsi_get_dev, },
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#endif
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#if defined(CONFIG_CMD_USB) && defined(CONFIG_USB_STORAGE)
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{ .name = "usb", .get_dev = usb_stor_get_dev, },
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#endif
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#if defined(CONFIG_MMC)
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{ .name = "mmc", .get_dev = mmc_get_dev, },
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#endif
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#if defined(CONFIG_SYSTEMACE)
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{ .name = "ace", .get_dev = systemace_get_dev, },
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#endif
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#if defined(CONFIG_CMD_MG_DISK)
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{ .name = "mgd", .get_dev = mg_disk_get_dev, },
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#endif
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{ },
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};
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DECLARE_GLOBAL_DATA_PTR;
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block_dev_desc_t *get_dev(char* ifname, int dev)
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{
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const struct block_drvr *drvr = block_drvr;
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block_dev_desc_t* (*reloc_get_dev)(int dev);
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while (drvr->name) {
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reloc_get_dev = drvr->get_dev + gd->reloc_off;
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if (strncmp(ifname, drvr->name, strlen(drvr->name)) == 0)
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return reloc_get_dev(dev);
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drvr++;
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}
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return NULL;
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}
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#else
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block_dev_desc_t *get_dev(char* ifname, int dev)
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{
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return NULL;
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}
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#endif
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#if (defined(CONFIG_CMD_IDE) || \
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defined(CONFIG_CMD_MG_DISK) || \
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defined(CONFIG_CMD_SATA) || \
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defined(CONFIG_CMD_SCSI) || \
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defined(CONFIG_CMD_USB) || \
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defined(CONFIG_MMC) || \
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defined(CONFIG_SYSTEMACE) )
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/* ------------------------------------------------------------------------- */
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/*
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* reports device info to the user
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*/
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void dev_print (block_dev_desc_t *dev_desc)
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{
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#ifdef CONFIG_LBA48
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uint64_t lba512; /* number of blocks if 512bytes block size */
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#else
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lbaint_t lba512;
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#endif
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switch (dev_desc->if_type) {
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case IF_TYPE_SCSI:
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printf ("(%d:%d) Vendor: %s Prod.: %s Rev: %s\n",
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dev_desc->target,dev_desc->lun,
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dev_desc->vendor,
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dev_desc->product,
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dev_desc->revision);
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break;
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case IF_TYPE_ATAPI:
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case IF_TYPE_IDE:
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case IF_TYPE_SATA:
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printf ("Model: %s Firm: %s Ser#: %s\n",
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dev_desc->vendor,
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dev_desc->revision,
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dev_desc->product);
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break;
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case IF_TYPE_SD:
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case IF_TYPE_MMC:
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case IF_TYPE_USB:
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printf ("Vendor: %s Rev: %s Prod: %s\n",
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dev_desc->vendor,
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dev_desc->revision,
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dev_desc->product);
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break;
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case IF_TYPE_DOC:
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puts("device type DOC\n");
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return;
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case IF_TYPE_UNKNOWN:
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puts("device type unknown\n");
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return;
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default:
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printf("Unhandled device type: %i\n", dev_desc->if_type);
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return;
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}
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puts (" Type: ");
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if (dev_desc->removable)
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puts ("Removable ");
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switch (dev_desc->type & 0x1F) {
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case DEV_TYPE_HARDDISK:
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puts ("Hard Disk");
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break;
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case DEV_TYPE_CDROM:
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puts ("CD ROM");
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break;
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case DEV_TYPE_OPDISK:
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puts ("Optical Device");
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break;
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case DEV_TYPE_TAPE:
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puts ("Tape");
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break;
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default:
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printf ("# %02X #", dev_desc->type & 0x1F);
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break;
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}
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puts ("\n");
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if ((dev_desc->lba * dev_desc->blksz)>0L) {
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ulong mb, mb_quot, mb_rem, gb, gb_quot, gb_rem;
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lbaint_t lba;
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lba = dev_desc->lba;
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lba512 = (lba * (dev_desc->blksz/512));
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mb = (10 * lba512) / 2048; /* 2048 = (1024 * 1024) / 512 MB */
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/* round to 1 digit */
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mb_quot = mb / 10;
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mb_rem = mb - (10 * mb_quot);
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gb = mb / 1024;
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gb_quot = gb / 10;
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gb_rem = gb - (10 * gb_quot);
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#ifdef CONFIG_LBA48
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if (dev_desc->lba48)
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printf (" Supports 48-bit addressing\n");
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#endif
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#if defined(CONFIG_SYS_64BIT_LBA) && defined(CONFIG_SYS_64BIT_VSPRINTF)
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printf (" Capacity: %ld.%ld MB = %ld.%ld GB (%Ld x %ld)\n",
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mb_quot, mb_rem,
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gb_quot, gb_rem,
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lba,
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dev_desc->blksz);
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#else
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printf (" Capacity: %ld.%ld MB = %ld.%ld GB (%ld x %ld)\n",
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mb_quot, mb_rem,
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gb_quot, gb_rem,
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(ulong)lba,
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dev_desc->blksz);
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#endif
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} else {
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puts (" Capacity: not available\n");
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}
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}
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#endif
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#if (defined(CONFIG_CMD_IDE) || \
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defined(CONFIG_CMD_MG_DISK) || \
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defined(CONFIG_CMD_SATA) || \
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defined(CONFIG_CMD_SCSI) || \
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defined(CONFIG_CMD_USB) || \
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defined(CONFIG_MMC) || \
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defined(CONFIG_SYSTEMACE) )
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#if defined(CONFIG_MAC_PARTITION) || \
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defined(CONFIG_DOS_PARTITION) || \
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defined(CONFIG_ISO_PARTITION) || \
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defined(CONFIG_AMIGA_PARTITION) || \
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defined(CONFIG_EFI_PARTITION)
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void init_part (block_dev_desc_t * dev_desc)
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{
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#ifdef CONFIG_ISO_PARTITION
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if (test_part_iso(dev_desc) == 0) {
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dev_desc->part_type = PART_TYPE_ISO;
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return;
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}
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#endif
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#ifdef CONFIG_MAC_PARTITION
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if (test_part_mac(dev_desc) == 0) {
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dev_desc->part_type = PART_TYPE_MAC;
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return;
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}
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#endif
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/* must be placed before DOS partition detection */
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#ifdef CONFIG_EFI_PARTITION
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if (test_part_efi(dev_desc) == 0) {
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dev_desc->part_type = PART_TYPE_EFI;
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return;
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}
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#endif
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#ifdef CONFIG_DOS_PARTITION
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if (test_part_dos(dev_desc) == 0) {
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dev_desc->part_type = PART_TYPE_DOS;
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return;
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}
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#endif
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#ifdef CONFIG_AMIGA_PARTITION
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if (test_part_amiga(dev_desc) == 0) {
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dev_desc->part_type = PART_TYPE_AMIGA;
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return;
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}
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#endif
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}
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int get_partition_info (block_dev_desc_t *dev_desc, int part
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, disk_partition_t *info)
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{
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switch (dev_desc->part_type) {
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#ifdef CONFIG_MAC_PARTITION
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case PART_TYPE_MAC:
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if (get_partition_info_mac(dev_desc,part,info) == 0) {
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PRINTF ("## Valid MAC partition found ##\n");
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return (0);
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}
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break;
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#endif
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#ifdef CONFIG_DOS_PARTITION
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case PART_TYPE_DOS:
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if (get_partition_info_dos(dev_desc,part,info) == 0) {
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PRINTF ("## Valid DOS partition found ##\n");
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return (0);
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}
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break;
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#endif
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#ifdef CONFIG_ISO_PARTITION
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case PART_TYPE_ISO:
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if (get_partition_info_iso(dev_desc,part,info) == 0) {
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PRINTF ("## Valid ISO boot partition found ##\n");
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return (0);
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}
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break;
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#endif
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#ifdef CONFIG_AMIGA_PARTITION
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case PART_TYPE_AMIGA:
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if (get_partition_info_amiga(dev_desc, part, info) == 0)
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{
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PRINTF ("## Valid Amiga partition found ##\n");
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return (0);
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}
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break;
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#endif
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#ifdef CONFIG_EFI_PARTITION
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case PART_TYPE_EFI:
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if (get_partition_info_efi(dev_desc,part,info) == 0) {
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PRINTF ("## Valid EFI partition found ##\n");
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return (0);
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}
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break;
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#endif
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default:
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break;
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}
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return (-1);
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}
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static void print_part_header (const char *type, block_dev_desc_t * dev_desc)
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{
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puts ("\nPartition Map for ");
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switch (dev_desc->if_type) {
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case IF_TYPE_IDE:
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puts ("IDE");
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break;
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case IF_TYPE_SATA:
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puts ("SATA");
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break;
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case IF_TYPE_SCSI:
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puts ("SCSI");
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break;
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case IF_TYPE_ATAPI:
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puts ("ATAPI");
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break;
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case IF_TYPE_USB:
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puts ("USB");
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break;
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case IF_TYPE_DOC:
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puts ("DOC");
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break;
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default:
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puts ("UNKNOWN");
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break;
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}
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printf (" device %d -- Partition Type: %s\n\n",
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dev_desc->dev, type);
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}
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void print_part (block_dev_desc_t * dev_desc)
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{
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switch (dev_desc->part_type) {
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#ifdef CONFIG_MAC_PARTITION
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case PART_TYPE_MAC:
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PRINTF ("## Testing for valid MAC partition ##\n");
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print_part_header ("MAC", dev_desc);
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print_part_mac (dev_desc);
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return;
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#endif
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#ifdef CONFIG_DOS_PARTITION
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case PART_TYPE_DOS:
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PRINTF ("## Testing for valid DOS partition ##\n");
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print_part_header ("DOS", dev_desc);
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print_part_dos (dev_desc);
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return;
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#endif
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#ifdef CONFIG_ISO_PARTITION
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case PART_TYPE_ISO:
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PRINTF ("## Testing for valid ISO Boot partition ##\n");
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print_part_header ("ISO", dev_desc);
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print_part_iso (dev_desc);
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return;
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#endif
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#ifdef CONFIG_AMIGA_PARTITION
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case PART_TYPE_AMIGA:
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PRINTF ("## Testing for a valid Amiga partition ##\n");
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print_part_header ("AMIGA", dev_desc);
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print_part_amiga (dev_desc);
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return;
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#endif
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#ifdef CONFIG_EFI_PARTITION
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case PART_TYPE_EFI:
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PRINTF ("## Testing for valid EFI partition ##\n");
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print_part_header ("EFI", dev_desc);
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print_part_efi (dev_desc);
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return;
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#endif
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}
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puts ("## Unknown partition table\n");
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}
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#else /* neither MAC nor DOS nor ISO nor AMIGA nor EFI partition configured */
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# error neither CONFIG_MAC_PARTITION nor CONFIG_DOS_PARTITION
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# error nor CONFIG_ISO_PARTITION nor CONFIG_AMIGA_PARTITION
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# error nor CONFIG_EFI_PARTITION configured!
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#endif
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#endif
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