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* fdt_support: add partitions fixup in mtd nodeAnatolij Gustschin2010-03-21-0/+1
| | | | | | | | | Allow overwriting defined partitions in the device tree blob using partition info defined in the 'mtdparts' environment variable. Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: Gerald Van Baren <vanbaren@cideas.com>
* JFFS2: drop support for LZARI compression modeWolfgang Denk2010-01-15-6/+3
| | | | | | | | | | | | | | | | | | Support for LZARI compression mode was added based on a MTD CVS snapshot of March 13, 2005. However, fs/jffs2/compr_lzari.c contains contradictory licensing terms: the original copyright clause says "All rights reserved. Permission granted for non-commercial use.", but later reference to the file 'LICENCE' in the jffs2 directory was added which says GPL v2 or later. As no boards ever used LZARI compression, and this file is also not present in recent MTD code, we resolve this conflict by removing the conflicting file and references to it. Also copy the referenced but missing file 'LICENCE' from the current MTD source tree. Signed-off-by: Wolfgang Denk <wd@denx.de>
* jffs2: summary supportIlya Yanok2008-12-09-0/+19
| | | | | | | This patch adds support for reading fs information from summary node instead of scanning full eraseblock. Signed-off-by: Ilya Yanok <yanok@emcraft.com>
* jffs2: add sector_size field to part_info structureIlya Yanok2008-12-09-0/+1
| | | | | | | This patch adds sector_size field to part_info structure (used by new JFFS2 code). Signed-off-by: Ilya Yanok <yanok@emcraft.com>
* UBI: Add basic UBI support to U-Boot (Part 6/8)Kyungmin Park2008-11-19-0/+5
| | | | | | | | | | | | | This patch adds basic UBI (Unsorted Block Image) support to U-Boot. It's based on the Linux UBI version and basically has a "OS" translation wrapper that defines most Linux specific calls (spin_lock() etc.) into no-ops. Some source code parts have been uncommented by "#ifdef UBI_LINUX". This makes it easier to compare this version with the Linux version and simplifies future UBI ports/bug-fixes from the Linux version. Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Stefan Roese <sr@denx.de>
* Add JFFS2 command support on OneNANDKyungmin Park2008-09-06-3/+6
| | | | Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
* Add common (with Linux) MTD partition scheme and "mtdparts" commandWolfgang Denk2005-08-08-29/+26
| | | | | | | | Old, obsolete and duplicated code was cleaned up and replace by the new partitioning method. There are two possible approaches now: * define a single, static partition * use mtdparts command line option and dynamic partitioning Default is static partitioning.
* * Fix debug code in omap5912osk flash driverwdenk2005-05-12-1/+1
| | | | * Add support for MPC8247 based "IDS8247" board.
* It's better to handle LZO and LZARI compression mdoes for JFFS2 withwdenk2005-05-05-6/+8
| | | | a single #define.
* Major upate of JFFS2 code; now in sync with snapshot of MTD CVS ofwdenk2005-05-05-7/+17
| | | | | March 13, 2005); new configuration options CONFIG_JFFS2_LZO and CONFIG_JFFS2_LZARI are added. Both are undefined by default.
* * Fix problems caused by Robert Schwebel's cramfs patchwdenk2004-01-04-0/+1
| | | | | | | | | | | | * Patch by Scott McNutt, 02 Jan 2004: Add support for the Nios Active Serial Memory Interface (ASMI) on Cyclone devices * Patch by Andrea Marson, 16 Dec 2003: Add support for the PPChameleon ME and HI modules * Patch by Yuli Barcohen, 22 Dec 2003: Add support for Motorola DUET ADS board (MPC87x/88x)
* * Patches by Denis Peter, 9 Sep 2003:wdenk2003-09-10-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 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:wdenk2003-06-27-4/+0
| | | | | | | | | - 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)
* Initial revisionwdenk2002-11-03-0/+284
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* Initial revisionwdenk2002-03-08-0/+93
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* Initial revisionwdenk2002-01-27-0/+3