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https://github.com/brain-hackers/u-boot-brain
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2a4741d9a1
The pxa255_idp being an old unmaintained board showed several issues: 1. CONFIG_INIT_CRITICAL was still defined. 2. Neither CONFIG_MAC_PARTITION nor CONFIG_DOS_PARTITION was defined. 3. Symbol flash_addr was undeclared. 4. The boards lowlevel_init function was still called memsetup. 5. The TEXT_BASE was still 0xa3000000 rather than 0xa3080000. 6. Using -march=armv5 instead of -march=armv5te resulted in lots of 'target CPU does not support interworking' warnings on recent compilers. 7. The PXA's serial driver redefined FFUART, BTUART and STUART used as indexes rather than the register definitions from the pxa-regs header file. Renamed them to FFUART_INDEX, BTUART_INDEX and STUART_INDEX to avoid any ambiguities. 8. There were several redefinition warnings concerning ICMR, OSMR3, OSCR, OWER, OIER, RCSR and CCCR in the PXA's assembly start file. 9. The board configuration file was rather outdated. 10. The part header file defined the vendor, product and revision arrays as unsigned chars instead of just chars in the block_dev_desc_t structure. Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
135 lines
4.4 KiB
C
135 lines
4.4 KiB
C
/*
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* (C) Copyright 2000-2004
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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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#ifndef _PART_H
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#define _PART_H
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#include <ide.h>
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typedef struct block_dev_desc {
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int if_type; /* type of the interface */
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int dev; /* device number */
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unsigned char part_type; /* partition type */
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unsigned char target; /* target SCSI ID */
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unsigned char lun; /* target LUN */
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unsigned char type; /* device type */
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unsigned char removable; /* removable device */
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#ifdef CONFIG_LBA48
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unsigned char lba48; /* device can use 48bit addr (ATA/ATAPI v7) */
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#endif
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lbaint_t lba; /* number of blocks */
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unsigned long blksz; /* block size */
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char vendor [40+1]; /* IDE model, SCSI Vendor */
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char product[20+1]; /* IDE Serial no, SCSI product */
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char revision[8+1]; /* firmware revision */
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unsigned long (*block_read)(int dev,
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unsigned long start,
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lbaint_t blkcnt,
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void *buffer);
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unsigned long (*block_write)(int dev,
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unsigned long start,
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lbaint_t blkcnt,
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const void *buffer);
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}block_dev_desc_t;
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/* Interface types: */
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#define IF_TYPE_UNKNOWN 0
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#define IF_TYPE_IDE 1
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#define IF_TYPE_SCSI 2
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#define IF_TYPE_ATAPI 3
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#define IF_TYPE_USB 4
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#define IF_TYPE_DOC 5
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#define IF_TYPE_MMC 6
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/* Part types */
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#define PART_TYPE_UNKNOWN 0x00
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#define PART_TYPE_MAC 0x01
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#define PART_TYPE_DOS 0x02
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#define PART_TYPE_ISO 0x03
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#define PART_TYPE_AMIGA 0x04
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/*
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* Type string for U-Boot bootable partitions
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*/
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#define BOOT_PART_TYPE "U-Boot" /* primary boot partition type */
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#define BOOT_PART_COMP "PPCBoot" /* PPCBoot compatibility type */
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/* device types */
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#define DEV_TYPE_UNKNOWN 0xff /* not connected */
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#define DEV_TYPE_HARDDISK 0x00 /* harddisk */
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#define DEV_TYPE_TAPE 0x01 /* Tape */
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#define DEV_TYPE_CDROM 0x05 /* CD-ROM */
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#define DEV_TYPE_OPDISK 0x07 /* optical disk */
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typedef struct disk_partition {
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ulong start; /* # of first block in partition */
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ulong size; /* number of blocks in partition */
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ulong blksz; /* block size in bytes */
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uchar name[32]; /* partition name */
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uchar type[32]; /* string type description */
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} disk_partition_t;
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/* Misc _get_dev functions */
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block_dev_desc_t* get_dev(char* ifname, int dev);
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block_dev_desc_t* ide_get_dev(int dev);
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block_dev_desc_t* scsi_get_dev(int dev);
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block_dev_desc_t* usb_stor_get_dev(int dev);
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block_dev_desc_t* mmc_get_dev(int dev);
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block_dev_desc_t* systemace_get_dev(int dev);
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/* disk/part.c */
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int get_partition_info (block_dev_desc_t * dev_desc, int part, disk_partition_t *info);
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void print_part (block_dev_desc_t *dev_desc);
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void init_part (block_dev_desc_t *dev_desc);
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void dev_print(block_dev_desc_t *dev_desc);
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#ifdef CONFIG_MAC_PARTITION
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/* disk/part_mac.c */
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int get_partition_info_mac (block_dev_desc_t * dev_desc, int part, disk_partition_t *info);
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void print_part_mac (block_dev_desc_t *dev_desc);
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int test_part_mac (block_dev_desc_t *dev_desc);
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#endif
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#ifdef CONFIG_DOS_PARTITION
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/* disk/part_dos.c */
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int get_partition_info_dos (block_dev_desc_t * dev_desc, int part, disk_partition_t *info);
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void print_part_dos (block_dev_desc_t *dev_desc);
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int test_part_dos (block_dev_desc_t *dev_desc);
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#endif
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#ifdef CONFIG_ISO_PARTITION
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/* disk/part_iso.c */
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int get_partition_info_iso (block_dev_desc_t * dev_desc, int part, disk_partition_t *info);
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void print_part_iso (block_dev_desc_t *dev_desc);
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int test_part_iso (block_dev_desc_t *dev_desc);
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#endif
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#ifdef CONFIG_AMIGA_PARTITION
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/* disk/part_amiga.c */
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int get_partition_info_amiga (block_dev_desc_t * dev_desc, int part, disk_partition_t *info);
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void print_part_amiga (block_dev_desc_t *dev_desc);
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int test_part_amiga (block_dev_desc_t *dev_desc);
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#endif
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#endif /* _PART_H */
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