Commit Graph

62 Commits

Author SHA1 Message Date
Sergei Shtylyov
54193c5d81 part_dos: fix crash with big sector size
Apple iPod nanos have sector sizes of 2 or 4 KiB, which crashes U-Boot when it
tries to read the MBR into 512-byte buffer situated on stack. Instead use the
variable length arrays to be safe with any large sector size.

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
2011-07-27 23:41:33 +02:00
Matthew McClintock
df3fc52608 disk/part.c: Make features optional
If we don't want to build support for any partition types we can now
add #undef CONFIG_PARTITIONS in a board config file to keep this from
being compiled in. Otherwise boards assume this is compiled in by
default

Signed-off-by: Matthew McClintock <msm@freescale.com>
2011-07-26 14:10:14 +02:00
Lei Wen
b16aadf411 disk/part.c: fix potential stack overflow bug
If the param pass to get_dev is not the one defined in the block_drvr,
it could make uboot becomes unstable, for it would continue run after
search complete the block_drvr table.

Signed-off-by: Lei Wen <leiwen@marvell.com>
2011-04-12 22:58:35 +02:00
Sebastien Carlier
6d8962e814 Switch from archive libraries to partial linking
Before this commit, weak symbols were not overridden by non-weak symbols
found in archive libraries when linking with recent versions of
binutils.  As stated in the System V ABI, "the link editor does not
extract archive members to resolve undefined weak symbols".

This commit changes all Makefiles to use partial linking (ld -r) instead
of creating library archives, which forces all symbols to participate in
linking, allowing non-weak symbols to override weak symbols as intended.
This approach is also used by Linux, from which the gmake function
cmd_link_o_target (defined in config.mk and used in all Makefiles) is
inspired.

The name of each former library archive is preserved except for
extensions which change from ".a" to ".o".  This commit updates
references accordingly where needed, in particular in some linker
scripts.

This commit reveals board configurations that exclude some features but
include source files that depend these disabled features in the build,
resulting in undefined symbols.  Known such cases include:
- disabling CMD_NET but not CMD_NFS;
- enabling CONFIG_OF_LIBFDT but not CONFIG_QE.

Signed-off-by: Sebastien Carlier <sebastien.carlier@gmail.com>
2010-11-17 21:02:18 +01:00
Wolfgang Denk
2e5167ccad Replace CONFIG_RELOC_FIXUP_WORKS by CONFIG_NEEDS_MANUAL_RELOC
By now, the majority of architectures have working relocation
support, so the few remaining architectures have become exceptions.
To make this more obvious, we make working relocation now the default
case, and flag the remaining cases with CONFIG_NEEDS_MANUAL_RELOC.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Tested-by: Heiko Schocher <hs@denx.de>
Tested-by: Reinhard Meyer <u-boot@emk-elektronik.de>
2010-10-29 21:32:07 +02:00
Heiko Schocher
23090dacd2 disk/part.c: fix relocation fixup
Portions of this work were supported by funding from
the CE Linux Forum.

Signed-off-by: Heiko Schocher <hs@denx.de>
2010-09-19 19:29:52 +02:00
Lei Wen
8f3b96427a mmc: print out partition table
Signed-off-by: Lei Wen <leiwen@marvell.com>
2010-09-18 23:47:28 +02:00
Sergei Trofimovich
69a2a4d9a5 disk/part.c: 'usb storage' avoiding overflow when output capacity
Before:
    Marvell>> usb storage
      Device 0: Vendor: StoreJet Rev:  Prod:  Transcend
                Type: Hard Disk
                Capacity: 28759.9 MB = 28.0 GB (488397168 x 512)
After:
    Marvell>> usb storage
      Device 0: Vendor: StoreJet Rev:  Prod:  Transcend
                Type: Hard Disk
                Capacity: 238475.1 MB = 232.8 GB (488397168 x 512)

Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
2010-08-10 23:08:55 +02:00
Wolfgang Denk
66c2d73cfc FAT32: fix support for superfloppy-format (PBR)
"Superfloppy" format (in U-Boot called PBR) did not work for FAT32 as
the file system type string is at a different location. Add support
for FAT32.

Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-07-24 20:53:43 +02:00
Heiko Schocher
4b142febff common: delete CONFIG_SYS_64BIT_VSPRINTF and CONFIG_SYS_64BIT_STRTOUL
There is more and more usage of printing 64bit values,
so enable this feature generally, and delete the
CONFIG_SYS_64BIT_VSPRINTF and CONFIG_SYS_64BIT_STRTOUL
defines.

Signed-off-by: Heiko Schocher <hs@denx.de>
2009-12-08 22:14:07 +01:00
Daniel Mack
78f4ca7976 part_dos: check status flags of partitions
Only read partitions which have 0x00 or 0x80 set in their status field.
All others are invalid.

Signed-off-by: Daniel Mack <daniel@caiaq.de>
2009-10-18 22:50:21 +02:00
Peter Tyser
521af04d85 Conditionally perform common relocation fixups
Add #ifdefs where necessary to not perform relocation fixups.  This
allows boards/architectures which support relocation to trim a decent
chunk of code.

Note that this patch doesn't add #ifdefs to architecture-specific code
which does not support relocation.

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
2009-10-03 10:17:57 +02:00
Wolfgang Denk
716655288a Partition support: remove newline from partition name
Remove bogus newline character that got added to the .name field of
the disk_partition_t structure.

Signed-off-by: Wolfgang Denk <wd@denx.de>
2009-08-09 22:52:38 +02:00
Wolfgang Denk
af75a45d23 IDE: bail out of dev_print() for unknown device types
Commit 574b319512 introduced a subtle bug by mixing a list of tests
for "dev_desc->type" and "dev_desc->if_type" into one switch(), which
then mostly did not work because "dev_desc->type" cannot take any
"IF_*" type values. A later fix in commit 8ec6e332ea changed the
switch() into testing "dev_desc->if_type", but at this point the
initial test for unknown device types was completely lost, which
resulted in output like that for IDE ports without device attached:

  Device 1: Model:  Firm:  Ser#:
            Type: # 1F #
            Capacity: not available

This patch re-introduces the missing test for unknown device types.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Stefan Roese <sr@denx.de>
Cc: Detlev Zundel <dzu@denx.de>
Tested-by: Stefan Roese <sr@denx.de>
2009-05-15 22:30:13 +02:00
unsik Kim
75eb82ec7c mflash: Initial mflash support
Mflash is fusion memory device mainly targeted consumer eletronic and
mobile phone.
Internally, it have nand flash and other hardware logics and supports
some different operation (ATA, IO, XIP) modes.

IO mode is custom mode for the host that doesn't have IDE interface.
(Many mobile targeted SoC doesn't have IDE bus)

This driver support mflash IO mode.

Followings are brief descriptions about IO mode.

1. IO mode based on ATA protocol and uses some custom command. (read
   confirm, write confirm)
2. IO mode uses SRAM bus interface.

Signed-off-by: unsik Kim <donari75@gmail.com>
2009-04-03 23:47:06 +02:00
Mike Frysinger
6c6166f529 vsprintf: pull updates from Linux kernel
This brings in support for the %p modifier which allows us to easily print
out things like ip addresses, mac addresses, and pointers.

It also converts the rarely used 'q' length modifier to the common 'L'
modifier when dealing with quad types.

While this new code is a bit larger (~1k .text), most of it should be made
up by converting the existing ip/mac address code to use format modifiers.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-03-20 22:39:09 +01:00
Mike Frysinger
7bd2722e89 disk: convert part_* files to COBJ-$(CONFIG_XXX) style
Move the CONFIG_XXX out of the part_XXX.c file and into Makefile to
avoid pointless compiles.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-02-18 00:50:51 +01:00
Richard Retanubun
5097083971 part_efi: Fix partition size calculation due to inclusive ending LBA.
The ending LBA is inclusive. Hence, the partition size should be
((ending-LBA + 1) - starting-LBA) to get the proper partition size.

This is confirmed against the results from the parted tool.
(e.g. use parted /dev/sda -s unit S print) and observe the size.

Signed-off-by: Richard Retanubun <RichardRetanubun@RuggedCom.com>
2009-01-27 23:03:57 +01:00
Wolfgang Denk
3cbd823116 Coding Style cleanup, update CHANGELOG
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-11-02 16:14:22 +01:00
Jean-Christophe PLAGNIOL-VILLARD
6d0f6bcf33 rename CFG_ macros to CONFIG_SYS
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-10-18 21:54:03 +02:00
richardretanubun
07f3d789b9 Add support for CONFIG_EFI_PARTITION (GUID Partition Table)
The GUID (Globally Unique Identifier) Partition Table (GPT) is a part
of EFI. See http://en.wikipedia.org/wiki/GUID_Partition_Table

Based on linux/fs/partitions/efi.[ch]

Signed-off-by: Richard Retanubun <RichardRetanubun@RugggedCom.com>
2008-10-18 21:54:01 +02:00
Remy Bohmer
6e24a1eb14 Add missing device types to dev_print() in part.c
Signed-off-by: Remy Bohmer <linux@bohmer.net>
2008-09-22 23:10:37 +02:00
Nícolas Carneiro Lebedenco
47bebe34ca Fix dev_print when called from usb_stor_info (usb storage command)
Fix output of the usb storage command. It was printing "Device 0: not
available" because IF_TYPE_USB was not included into the switch
statement.

Signed-off-by: Nicolas Lebedenco <nicolas.lebedenco@tasksistemas.com.br>
2008-09-09 16:04:09 +02:00
Tor Krill
8ec6e332ea Fix incorrect switch for IF_TYPE in part.c
Use correct field in block_dev_desc_t when writing interface type in
dev_print. Error introduced in 574b3195.

Also added fix from Martin Krause

Signed-off-by: Tor Krill <tor@excito.com>
2008-06-03 21:46:39 +02:00
Wolfgang Denk
53677ef18e Big white-space cleanup.
This commit gets rid of a huge amount of silly white-space issues.
Especially, all sequences of SPACEs followed by TAB characters get
removed (unless they appear in print statements).

Also remove all embedded "vim:" and "vi:" statements which hide
indentation problems.

Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-05-21 00:14:08 +02:00
Detlev Zundel
726c0f1e5f cosmetic: Adjust coding style for switch statements to be consistent
Signed-off-by: Detlev Zundel <dzu@denx.de>
2008-05-09 21:26:38 +02:00
Detlev Zundel
574b319512 Fix disk type output in disk/part.c
Signed-off-by: Detlev Zundel <dzu@denx.de>
2008-05-09 21:26:34 +02:00
Dave Liu
c7057b529c ata: add the support for SATA framework
- add the SATA framework
- add the SATA command line

Signed-off-by: Dave Liu <daveliu@freescale.com>
2008-03-26 23:38:51 +01:00
Grant Likely
f0037c56b0 Build: split COBJS value into multiple lines
This change is in preparation for condtitionial compile support in the
build system.  By spliting them all into seperate lines now, subsequent
patches that change 'COBJS-y += ' into 'COBJS-$(CONFIG_<blah>) += ' will
be less invasive and easier to review

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2007-11-15 11:05:18 -07:00
Andy Fleming
6bf6f114dc Merge branch 'testing' into working
Conflicts:

	CHANGELOG
	fs/fat/fat.c
	include/configs/MPC8560ADS.h
	include/configs/pcs440ep.h
	net/eth.c
2007-08-03 02:23:23 -05:00
Jon Loeliger
b3aff0cb9e disk/ doc/ lib_*/ and tools/: Remove lingering references to CFG_CMD_* symbols.
Fixed some broken instances of "#ifdef CMD_CFG_IDE" too.
Those always evaluated TRUE, and thus were always compiled
even when IDE really wasn't defined/wanted.

Signed-off-by: Jon Loeliger <jdl@freescale.com>
2007-07-10 11:19:50 -05:00
Jon Loeliger
cde5c64d17 disk/: Remove obsolete references to CONFIG_COMMANDS
Signed-off-by: Jon Loeliger <jdl@freescale.com>
2007-07-09 17:22:37 -05:00
Jon Loeliger
45cdb9b72c disk/: Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).
This is a compatibility step that allows both the older form
and the new form to co-exist for a while until the older can
be removed entirely.

All transformations are of the form:
Before:
    #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT)
After:
    #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)

Signed-off-by: Jon Loeliger <jdl@freescale.com>
2007-07-04 00:23:13 +02:00
Heiko Schocher
566a494f59 [PCS440EP] upgrade the PCS440EP board:
- Show on the Status LEDs, some States of the board.
                - Get the MAC addresses from the EEProm
                - use PREBOOT
                - use the CF on the board.
                - check the U-Boot image in the Flash with a SHA1
                  checksum.
                - use dynamic TLB entries generation for the SDRAM

Signed-off-by: Heiko Schocher <hs@denx.de>
2007-06-22 19:11:54 +02:00
Wolfgang Denk
725671ccd2 Coding Style cleanup; generate new CHANGELOG file.
Signed-off-by: Wolfgang Denk <wd@denx.de>
2007-06-06 16:26:56 +02:00
Peter Pearse
3e3b956906 Reduce line lengths to 80 characters max. 2007-05-18 16:47:03 +01:00
Peter Pearse
b0d8f5bf0d New board SMN42 branch 2007-05-09 11:37:56 +01:00
Haavard Skinnemoen
7fac3f69e9 Enable partition support with MMC
Include implementations of init_part() and get_partition_info() when
CONFIG_MMC is set.

Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
2007-04-14 16:14:06 +02:00
Stefan Roese
6c7cac8c4f [PATCH] get_dev() now unconditionally uses manual relocation
Since the relocation fix is not included yet and we're not sure how
it will be added, this patch removes code that required relocation
to be fixed for now.

Signed-off-by: Stefan Roese <sr@denx.de>
2007-02-22 07:43:34 +01:00
Stefan Roese
751bb57107 [PATCH] Fix relocation problem with "new" get_dev() function
This patch enables the "new" get_dev() function for block devices
introduced by Grant Likely to be used on systems that still suffer
from the relocation problems (manual relocation neede because of
problems with linker script).

Hopefully we can resolve this relocation issue soon for all platform
so we don't need this additional code anymore.

Signed-off-by: Stefan Roese <sr@denx.de>
2007-02-20 13:21:57 +01:00
Grant Likely
735dd97b1b [PATCH 1_4] Merge common get_dev() routines for block devices
Each of the filesystem drivers duplicate the get_dev routine.  This change
merges them into a single function in part.c

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2007-02-20 09:04:34 +01:00
Wolfgang Denk
2b208f5308 Move "ar" flags to config.mk to allow for silent "make -s"
Based on patch by Mike Frysinger, 20 Jun 2006
2006-10-09 01:02:05 +02:00
Marian Balakowicz
f93286397e Add support for a saving build objects in a separate directory.
Modifications are based on the linux kernel approach and
support two use cases:

  1) Add O= to the make command line
  'make O=/tmp/build all'

  2) Set environement variable BUILD_DIR to point to the desired location
  'export BUILD_DIR=/tmp/build'
  'make'

The second approach can also be used with a MAKEALL script
'export BUILD_DIR=/tmp/build'
'./MAKEALL'

Command line 'O=' setting overrides BUILD_DIR environent variable.

When none of the above methods is used the local build is performed and
the object files are placed in the source directory.
2006-09-01 19:49:50 +02:00
Wolfgang Denk
77ddac9480 Cleanup for GCC-4.x 2005-10-13 16:45:02 +02:00
wdenk
1968e615d4 Cleanup USB and partition defines 2005-02-24 23:23:29 +00:00
wdenk
6e5923851e * Cleanup, minor fixes
* Patch by Rune Torgersen, 16 Apr 2004:
  LBA48 fixes

* Patches by Pantelis Antoniou, 16 Apr 2004:
  - Fix some compile problems;
    add "once" functionality for the netretry variable
2004-04-18 17:39:38 +00:00
wdenk
42dfe7a184 Code cleanup; make several boards compile & link. 2004-03-14 22:25:36 +00:00
wdenk
c40b295682 * Patch by Rune Torgersen, 27 Feb 2004:
- Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
  - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
  - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)

* Patch by Masami Komiya, 27 Feb 2004:
  Fix rarpboot: add autoload by NFS

* Patch by Dan Eisenhut, 26 Feb 2004:
  fix flash_write return value in saveenv

* Patch by Stephan Linz, 11 Dec 2003
  expand config.mk to avoid trigraph warnings on NIOS

* Rename "BMS2003" board into "HMI10"
2004-03-13 23:29:43 +00:00
wdenk
3f85ce2785 * CVS add missing files
* Cleanup compiler warnings

* Fix problem with side effects in macros in include/usb.h

* Patch by David Benson, 13 Nov 2003:
  bug 841358 - fix TFTP download size limit

* Fixing bug 850768:
  improper flush_cache() in load_serial()

* Fixing bug 834943:
  MPC8540 - missing volatile declarations

* Patch by Stephen Williams, 09 Feb 2004:
  Add support for Xilinx SystemACE chip:
  - New files common/cmd_ace.c and include/systemace.h
  - Hook systemace support into cmd_fat and the partition manager

* Patch by Travis Sawyer, 09 Feb 2004:
  Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
2004-02-23 16:11:30 +00:00
wdenk
c935d3bd8b Patches by Stephan Linz, 11 Dec 2003:
- more documentation for NIOS port
- new struct nios_pio_t, struct nios_spi_t
- Reconfiguration for NIOS Development Kit DK1C20:
  o move board related code from board/dk1c20
    to board/altera/dk1c20
  o create a new common source path board/altera/common
    and move generic flash access stuff into it
  o change/expand configuration file DK1C20.h
- Add support for NIOS Development Kit DK1S10
- Add status LED support for NIOS systems
- Add dual 7-segment LED support for Altera NIOS DevKits
2004-01-03 19:43:48 +00:00