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path: root/common/cmd_nand.c
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2007-07-06[NAND] Bad block skipping for command nbootThomas Knobloch
The old implementation of command nboot does not support reading the image from NAND flash with skipping of bad blocks. The patch implements a new version of the nboot command: by calling nboot.jffs2 from the u-boot command line the command will load the image from NAND flash with respect to bad blocks (by using nand_read_opts()). This is similar to e.g. the NAND read command: "nand read.jffs2 ...". Signed-off-by: Thomas Knobloch <knobloch@siemens.com> Signed-off-by: Stefan Roese <sr@denx.de>
2007-07-04common/cmd_[i-z]* : Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).Jon Loeliger
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>
2007-06-22[PCS440EP] upgrade the PCS440EP board:Heiko Schocher
- 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>
2006-11-30Code cleanup.Wolfgang Denk
2006-10-28[PATCH] NAND: Partition name support added to NAND subsystemStefan Roese
chpart, nboot and NAND subsystem related commands now accept also partition name to specify offset. Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Signed-off-by: Stefan Roese <sr@denx.de>
2006-10-20Add board/cpu specific NAND chip select function to 440 NDFCStefan Roese
Based on idea and implementation from Jeff Mann Patch by Stefan Roese, 20 Oct 2006
2006-10-12Fix spelling; minor code cleanup.Wolfgang Denk
2006-10-11Cleanup of NAND update patch (remove changelog from cmd_nand.c)Stefan Roese
Patch by Guido Classen, 10 Oct 2006
2006-10-10* Several improvements to the new NAND subsystem:Stefan Roese
- JFFS2 related commands implemented in mtd-utils style - Support for bad blocks - Bad block testing commands - NAND lock commands Please take a look at doc/README.nand for more details Patch by Guido Classen, 10 Oct 2006
2006-03-12Add loads of ntohl() in image header handlingWolfgang Denk
Patch by Steven Scholz, 10 Jun 2005
2006-03-06Minor code cleanupWolfgang Denk
2006-03-05Re-factoring the legacy NAND code (legacy NAND now only in board-specificBartlomiej Sieka
code and in SoC code). Boards using the old way have CFG_NAND_LEGACY and BOARDLIBS = drivers/nand_legacy/libnand_legacy.a added. Build breakage for NETTA.ERR and NETTA_ISDN - will go away when the new NAND support is implemented for these boards.
2006-02-24Merge with /home/wd/git/u-boot/testing-NAND/ to add new NAND handling.Bartlomiej Sieka
2005-10-13Cleanup for GCC-4.xWolfgang Denk
2005-09-14Update of new NAND codeWolfgang Denk
Patch by Ladislav Michl, 13 Sep 2005
2005-08-17Rewrite of NAND code based on what is in 2.6.12 Linux kernelWolfgang Denk
Patch by Ladislav Michl, 29 Jun 2005
2005-08-12Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)Stefan Roese
Patch by Matthias Fuchs, 4 May 2005
2005-05-12* Fix debug code in omap5912osk flash driverwdenk
* Add support for MPC8247 based "IDS8247" board.
2005-05-03* Patch by Matthias Fuchs, 03 May 2005:stroese
Added missing variable declaration in cmd_nand.c Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
2005-04-03Patches by Josef Wagner, 29 Oct 2004:wdenk
- Add support for MicroSys CPU87 board - Add support for MicroSys PM854 board
2004-12-16added ".i" same as ".jffs2s" for compatibility with older units ā†µstroese
(CFG_NAND_SKIP_BAD_DOT_I)
2004-07-10* Patch by Fred Klatt, 25 Jun 2004:wdenk
Add support for WindRiver's SBC8560 board * Patch by Nicolas Lacressonniere, 24 Jun 2004 Small Bugs fixes for "at91rm9200dk" board: - Timing modifications for SPI DataFlash access - Fix NAND flash detection bug * Patch by Nicolas Lacressonniere, 24 Jun 2004: Add Support for Flash AT49BV6416 for AT91RM9200DK board
2004-06-09Patch by Jian Zhang, 20 May 2004:wdenk
add support for environment in NAND flash
2004-04-18* Configure PPChameleon board to use redundand environment in flashwdenk
* Configure PPChameleon board to use JFFS2 NAND support. * Added support for JFFS2 filesystem (read-only) on top of NAND flash
2004-04-15Patches by Pantelis Antoniou, 30 Mar 2004:wdenk
add networking support for VLANs (802.1q), and CDP (Cisco Discovery Protocol)
2003-09-11* Patch by Gary Jennejohn, 11 Sep 2003:wdenk
- 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
2003-09-10* Add support for USB Mass Storage Devices (BBB)wdenk
(tested with USB memory sticks only) * Avoid flicker on TRAB's VFD
2003-09-03Adjustments / cleanup for PPChameleon EVB boardwdenk
2003-09-02* Add support for PPChameleon Eval Boardwdenk
* Add support for P3G4 board * Fix problem with MGT5100 FEC driver: add "early" MAC address initialization
2003-07-27* Patch by Scott McNutt, 21 Jul 2003:wdenk
Add support for LynuxWorks Kernel Downloadable Images (KDIs). Both LynxOS and BlueCat linux KDIs are supported. * Patch by Richard Woodruff, 25 Jul 2003: use more reliable reset for OMAP/925T * Patch by Nye Liu, 25 Jul 2003: fix typo in mpc8xx.h * Patch by Richard Woodruff, 24 Jul 2003: Fixes for cmd_nand.c: - Fixed null dereferece which could result in incorrect ECC values. - Added support for devices with no Ready/Busy signal hooked up. - Added OMAP1510 read/write protect handling. - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock for non-JFFS2. - Switched default ECC to be JFFS2.
2003-07-01Patch by Kenneth Johansson, 30 Jun 2003:wdenk
get rid of MK_CMD_ENTRY macro; update doc/README.command
2003-06-29Fix some missing commands, cleanup header fileswdenk
(autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
2003-06-27* Code cleanup:wdenk
- 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)
2003-05-31* Patch by Marc Singer, 29 May 2003:wdenk
Fixed rarp boot method for IA32 and other little-endian CPUs. * Patch by Marc Singer, 28 May 2003: Added port I/O commands. * Patch by Matthew McClintock, 28 May 2003 - cpu/mpc824x/start.S: fix relocation code when booting from RAM - minor patches for utx8245 * Patch by Daniel Engström, 28 May 2003: x86 update * Patch by Dave Ellis, 9 May 2003 + 27 May 2003: add nand flash support to SXNI855T configuration fix/extend nand flash support: - fix 'nand erase' command so does not erase bad blocks - fix 'nand write' command so does not write to bad blocks - fix nand_probe() so handles no flash detected properly - add doc/README.nand - add .jffs2 and .oob options to nand read/write - add 'nand bad' command to list bad blocks - add 'clean' option to 'nand erase' to write JFFS2 clean markers - make NAND read/write faster * Patch by Rune Torgersen, 23 May 2003: Update for MPC8266ADS board
2003-03-31* Patch by Martin Winistoerfer, 23 Mar 2003wdenk
- Add port to MPC555/556 microcontrollers - Add support for cmi customer board with Intel 28F128J3A, 28F320J3A or 28F640J3A flash. * Patch by Rick Bronson, 28 Mar 2003: - fix common/cmd_nand.c
2003-03-31* Patch by Arun Dharankar, 24 Mar 2003:wdenk
- add threads / scheduler example code * Add patches by Robert Schwebel, 31 Mar 2003: - add ctrl-c support for kermit download - align bdinfo output on ARM * Add CPU ID, version, and clock speed for INCA-IP
2003-03-26Make compile clean, fix the usual small problems.wdenk
2003-03-26* Patch by Rick Bronson, 16 Mar 2003:wdenk
Add support for Atmel AT91RM9200DK w/NAND * Patches by Robert Schwebel, 19 Mar 2003: - use arm-linux-gcc as default compiler for ARM - fix i2c fixup code - fix missing baudrate setting - added $loadaddr / CFG_LOAD_ADDR support to loadb - moved "ignoring trailing characters" _before_ u-boot wants to print out diagnostics messages; removes bogus characters at the end of transmission * Patch by John Zhan, 18 Mar 2003: Add support for SinoVee Microsystems SC8xx boards * Patch by Rolf Offermanns, 21 Mar 2003: ported the dnp1110 related changes from the current armboot cvs to current u-boot cvs. smc91111 does not work. problem marked in smc91111.c, grep for "FIXME". * Patch by Brian Auld, 25 Mar 2003: Add support for STM flash chips on ebony board * Add PCI support for MPC8250 Boards (PM825 module) * Patch by Stefan Roese, 25 Mar 2003:
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