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* fs/fat: Big code cleanup.Wolfgang Denk2010-07-24-549/+630
| | | | | | | | - reformat - throw out macros like FAT_DPRINT and FAT_DPRINT - remove dead code Signed-off-by: Wolfgang Denk <wd@denx.de>
* FAT32: fix broken root directory handling.Wolfgang Denk2010-07-24-10/+50
| | | | | | | | | | | | | | On FAT32, instead of fetching the cluster numbers from the FAT, the code assumed (incorrectly) that the clusters for the root directory were allocated contiguously. In the result, only the first cluster could be accessed. At the typical cluster size of 8 sectors this caused all accesses to files after the first 128 entries to fail - "fatls" would terminate after 128 files (usually displaying a bogus file name, occasionally even crashing the system), and "fatload" would fail to find any files that were not in the first directory cluster. Signed-off-by: Wolfgang Denk <wd@denx.de>
* FAT32: fix support for superfloppy-format (PBR)Wolfgang Denk2010-07-24-2/+5
| | | | | | | | "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>
* nios: remove nios-32 archThomas Chou2010-05-28-3/+0
| | | | | | The nios-32 arch is obsolete and broken. So it is removed. Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
* FAT replace compare_sign with strncmp.Tom Rix2009-06-12-33/+3
| | | | | | | | | | | The static function compare_sign is only used to compare the fs_type string and does not do anything more than what strncmp does. The addition of the trailing '\0' to fs_type, while legal, is not needed because the it is never printed out and strncmp does not depend on NULL terminated strings. Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
* mflash: Initial mflash supportunsik Kim2009-04-03-0/+2
| | | | | | | | | | | | | | | | | | | | 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>
* fat.c: fix warning: array subscript is above array boundsWolfgang Denk2009-01-27-3/+7
| | | | | | Fix based on suggestion by David Hawkins <dwh@ovro.caltech.edu>. Signed-off-by: Wolfgang Denk <wd@denx.de>
* fat: fix unaligned errorsBryan Wu2009-01-24-3/+5
| | | | | | | | | | A couple of buffers in the fat code are declared as an array of bytes. But it is then cast up to a structure with 16bit and 32bit members. Since GCC assumes structure alignment here, we have to force the buffers to be aligned according to the structure usage. Signed-off-by: Bryan Wu <bryan.wu@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* fs/fat: handle FAT on SATASonic Zhang2008-12-10-0/+3
| | | | | | | The FAT file system driver should also handle FAT on SATA devices. Signed-off-by: Sonic Zhang <Sonic.Zhang@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Remove non-ascii characters from fat codeRemy Bohmer2008-12-04-2/+2
| | | | | | | | | | | | This code contains some non-ascii characters in comment lines and code. Most editors do not display those characters properly and editing those files results always in diffs at these places which are usually not required to be changed at all. This is error prone. So, remove those weird characters and replace them by normal C-style equivalents for which the proper defines were already in the header. Signed-off-by: Remy Bohmer <linux@bohmer.net>
* fs: Move conditional compilation to MakefileJean-Christophe PLAGNIOL-VILLARD2008-08-31-11/+3
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* Fix checking fat32 cluster size.michael2008-03-03-4/+4
| | | | | | | | | This fixes the cluster size tests in the FAT32 file system. The current implementation of VFAT support doesn't work if the referred cluster has an offset > 16bit representation, causing "fatload" and "fatls" commands etc. to fail. Signed-off-by: michael trimarchi <trimarchi@gandalf.sssup.it>
* Fix CONFIG_MMC usage in fat codeAndy Fleming2008-02-14-1/+1
| | | | | | | | A #if statement in fat.c depended on CONFIG_MMC, instead of defined(CONFIG_MMC). This meant CONFIG_MMC needed to be defined as "1" rather than just defined. Now it's better. Signed-off-by: Andy Fleming <afleming@freescale.com>
* Fix my own merge stupidityAndy Fleming2008-01-09-34/+29
| | | | | | | | | | | | | | | Way back in August I merged Heiko's patch: 566a494f592: [PCS440EP] upgrade the PCS440EP board with Jon's CONFIG_COMMANDS patches. This was done in commit: 6bf6f114dcdd97ec3f80c2761ed40e31229d6b78 However, in the process, I left out some of Heiko's good changes. Now Heiko's and Jon's patches are properly merged in fat_register_device() Signed-off-by: Andy Fleming <afleming@freescale.com>
* Fix missing brace error in fs/fat/fat.cWolfgang Denk2007-08-07-28/+29
| | | | | | [pointed out by Roderik Wildenburg] Signed-off-by: Wolfgang Denk <wd@denx.de>
* Merge branch 'testing' into workingAndy Fleming2007-08-03-10/+18
|\ | | | | | | | | | | | | | | | | | | Conflicts: CHANGELOG fs/fat/fat.c include/configs/MPC8560ADS.h include/configs/pcs440ep.h net/eth.c
| * fs/: Remove obsolete references to CONFIG_COMMANDSJon Loeliger2007-07-09-10/+10
| | | | | | | | Signed-off-by: Jon Loeliger <jdl@freescale.com>
| * fs/: Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).Jon Loeliger2007-07-04-7/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | [PCS440EP] upgrade the PCS440EP board:Heiko Schocher2007-06-22-19/+23
|/ | | | | | | | | | | | - 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>
* Reduce line lengths to 80 characters max.Peter Pearse2007-05-18-2/+4
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* New board SMN42 branchPeter Pearse2007-05-09-2/+5
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* Move "ar" flags to config.mk to allow for silent "make -s"Wolfgang Denk2006-10-09-1/+1
| | | | Based on patch by Mike Frysinger, 20 Jun 2006
* Add support for a saving build objects in a separate directory.Marian Balakowicz2006-09-01-8/+7
| | | | | | | | | | | | | | | | | | | | | 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.
* Cleanup for GCC-4.xWolfgang Denk2005-10-13-1/+1
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* Add support for Altera NIOS DK1C20 boardWolfgang Denk2005-08-06-0/+3
| | | | Patch by Shlomo Kut, 13 Dec 2004
* "static" from "do_fat_read" removedstroese2004-12-16-1/+1
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* * Patches by Sean Chang, 09 Aug 2004:wdenk2004-09-29-1/+1
| | | | | | | | | | | | - Added support for both 8 and 16 bit mode access to System ACE CF through MPU. - Fixed missing System ACE CF device during get FAT partition info in fat_register_device function. - Enabled System ACE CF support on ML300. * Patch by Sean Chang, 09 Aug 2004: Synch defines for saveenv and do_saveenv functions so they get compiled under the same statement.
* * Patches by Travis Sawyer, 12 Mar 2004:wdenk2004-03-14-0/+4
| | | | | | | | | | | | | | | | | | | | | - Fix Gigabit Ethernet support for 440GX - Add Gigabit Ethernet Support to MII PHY utilities * Patch by Brad Kemp, 12 Mar 2004: Fixes for drivers/cfi_flash.c: - Better support for x8/x16 implementations - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE - Added defines for AMD command and address constants * Patch by Leon Kukovec, 12 Mar 2004: Fix get_dentfromdir() to correctly handle deleted dentries * Patch by George G. Davis, 11 Mar 2004: Remove hard coded network settings in TI OMAP1610 H2 default board config * Patch by George G. Davis, 11 Mar 2004: add support for ADS GraphicsClient+ board.
* * Patch by Markus Pietrek, 24 Feb 2004:wdenk2004-02-26-1/+2
| | | | | | | | | | | | | NS9750 DevBoard added * Patch by Pierre AUBERT, 24 Feb 2004 add USB support for MPC5200 * Patch by Steven Scholz, 24 Feb 2004: - fix MII commands to use values from last command * Patch by Torsten Demke, 24 Feb 2004: Add support for the eXalion platform (SPSW-8240, F-30, F-300)
* * Patch by Thomas Elste, 10 Feb 2004:wdenk2004-02-23-5/+6
| | | | | | | | | | | | | | Add support for NET+50 CPU and ModNET50 board * Patch by Sam Song, 10 Feb 2004: Fix typos in cfi_flash.c * Patch by Leon Kukovec, 10 Feb 2004 Fixed long dir entry slot id calculation in get_vfatname * Patch by Robin Gilks, 10 Feb 2004: add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==, !=, <>, <, >, <=, >=)
* * Patches by David Müller, 14 Nov 2003:wdenk2003-12-07-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - board/mpl/common/common_util.c * implement support for BZIP2 compressed images * various cleanups (printf -> puts, ...) - board/mpl/common/flash.c * report correct errors to upper layers * check the erase fail and VPP low bits in status reg - board/mpl/vcma9/cmd_vcma9.c - board/mpl/vcma9/flash.c * various cleanups (printf -> puts, ...) - common/cmd_usb.c * fix typo in comment - cpu/arm920t/usb_ohci.c * support for S3C2410 is missing in #if line - drivers/cs8900.c * reinit some registers in case of error (cable missing, ...) - fs/fat/fat.c * support for USB/MMC devices is missing in #if line - include/configs/MIP405.h - include/configs/PIP405.h * enable BZIP2 support * enlarge malloc space to 1MiB because of BZIP2 support - include/configs/VCMA9.h * enable BZIP2 support * enlarge malloc space to 1MiB because of BZIP2 support * enable USB support - lib_arm/armlinux.c * change calling convention of ARM Linux kernel as described on http://www.arm.linux.org.uk/developer/booting.php * Patch by Thomas Lange, 14 Nov 2003: Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to support all these AMD boards. * Patch by Thomas Lange, 14 Nov 2003: Workaround for mips au1x00 physical memory accesses (the au1x00 uses a 36 bit bus internally and cannot access physical memory directly. Use the uncached SDRAM address instead of the physical one.)
* * Prepare for releasewdenk2003-10-29-17/+12
| | | | | | | | | * Fix problems in memory test on some boards (which was not non-destructive as intended) * Patch by Gary Jennejohn, 28 Oct 2003: Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack to prevent stack overflow on ARM systems
* * Patch by Martin Krause, 09 Oct 2003:wdenk2003-10-09-0/+5
| | | | | | | | | | | | | Fixes for TRAB board - /board/trab/rs485.c: correct baudrate - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in udelay(); fix some timing problems with adc controller - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power; modify commands: touch and buzzer * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE (quick & dirty workaround for rogue pointer problem in get_vfatname()); Use direct function calls for auto_update instead of hush commands
* * Patch by Gary Jennejohn, 11 Sep 2003:wdenk2003-09-11-2/+4
| | | | | | | | | | | - allow for longer timeouts for USB mass storage devices * Patch by Denis Peter, 11 Sep 2003: - fix USB data pointer assignment for bulk only transfer. - prevent to display erased directories in FAT filesystem. * Change output format for NAND flash - make it look like for other memory, too
* * Patches by Denis Peter, 9 Sep 2003:wdenk2003-09-10-41/+143
| | | | | | | | | | | | | | | | | | | | | | | | | | | | add FAT support for IDE, SCSI and USB * Patches by Gleb Natapov, 2 Sep 2003: - cleanup of POST code for unsupported architectures - MPC824x locks way0 of data cache for use as initial RAM; this patch unlocks it after relocation to RAM and invalidates the locked entries. * Patch by Gleb Natapov, 30 Aug 2003: new I2C driver for mpc107 bridge. Now works from flash. * Patch by Dave Ellis, 11 Aug 2003: - JFFS2: fix typo in common/cmd_jffs2.c - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option - JFFS2: remove node version 0 warning - JFFS2: accept JFFS2 PADDING nodes - SXNI855T: add AM29LV800 support - SXNI855T: move environment from EEPROM to flash - SXNI855T: boot from JFFS2 in NOR or NAND flash * Patch by Bill Hargen, 11 Aug 2003: fixes for I2C on MPC8240 - fix i2c_write routine - fix iprobe command - eliminates use of global variables, plus dead code, cleanup.
* * Code cleanup:wdenk2003-06-27-3/+3
| | | | | | | | | - remove trailing white space, trailing empty lines, C++ comments, etc. - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c) * Patches by Kenneth Johansson, 25 Jun 2003: - major rework of command structure (work done mostly by Michal Cendrowski and Joakim Kristiansen)
* * Fix CONFIG_NET_MULTI support in include/net.hwdenk2003-06-15-0/+1155
* Patches by Kyle Harris, 13 Mar 2003: - Add FAT partition support - Add command support for FAT - Add command support for MMC ---- - Add Intel PXA support for video - Add Intel PXA support for MMC ---- - Enable MMC and FAT for lubbock board - Other misc changes for lubbock board
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