Changes since U-Boot 1.1.4:
======================================================================
-* Merge the new NAND code (testing-NAND brach)
-
++* Merge the new NAND code (testing-NAND brach); see doc/README.nand
+ Rewrite of NAND code based on what is in 2.6.12 Linux kernel
+ Patch by Ladislav Michl, 29 Jun 2005
+
+* Add lowboot target to mcc200 board
+ Patch by Stefan Roese, 4 Mar 2006
+
+* Fix problem with flash_get_size() from CFI driver update
+ Patch by Stefan Roese, 1 Mar 2006
+
+* Make CFG_NO_FLASH work on ARM systems
+ Patch by Markus Klotzbuecher, 27 Feb 2006
+
+* Update mcc200 config: Disable PCI and DoC, use 133 MHz IPB clock,
+ use hush shell.
+
+* Convert mcc200 to use common CFI flash driver
+ Patch by Stefan Roese, 28 Feb 2006
+
+* Add env-variable "unlock" to handle initial state of sectors
+ (locked/unlocked).
+
+ Only the U-Boot image and it's environment is protected,
+ all other sectors are unprotected (unlocked) if flash
+ hardware protection is used (CFG_FLASH_PROTECTION) and
+ the environment variable "unlock" is set to "yes".
+
+ Patch by Stefan Roese, 28 Feb 2006
+
+* Update drivers/cfi_flash.c:
+ - find_sector() called in both versions of flash_write_cfiword()
+ Patch by Peter Pearse, 27th Feb 2006
+
+* CFI support for a x8/x16 AMD/Spansion flash configured in x8 mode
+ Patch by Jose Maria Lopez, 16 Jan 2006
+
+* Add support for AMD/Spansion Flashes in flash_write_cfibuffer
+ Patch by Alex Bastos and Thomas Schaefer, 2005-08-29
+
+* Changes/fixes for drivers/cfi_flash.c:
+ We *should* check if there are any error bits if the previous call
+ returned ERR_OK (Otherwise we will have output an error message in
+ flash_status_check() already.) The original code would only check for
+ error bits if flash_status_check() returns ERR_TIMEOUT.
+ Patch by Marcus Hall, 23 Aug 2005
+
+* Changes/fixes for drivers/cfi_flash.c:
+ - Add CFG_FLASH_PROTECT_CLEAR on drivers/cfi_flash.c
+ - Prohibit buffer write when buffer_size is 1 on drivers/cfi_flash.c
+ Patch by Sangmoon Kim, 19 Aug 2005
+
+* Fixes for drivers/cfi_flash.c:
+ - Fix wrong timeout value usage in flash_status_check()
+ - Round write_tout up when converting to msec in flash_get_size()
+ - Remove clearing flash status at the end of flash_write_cfibuffer()
+ which sets Intel 28F640J3 flash back to command mode on CSB472
+ Patch by Tolunay Orkun, 02 July 2005
+
+* Add basic support for the SMMACO4 Board from PanDaCom.
+ Patch by Heiko Schocher, 20 Feb 2006
+
+* Add GIT version information (commid ID) to untagged U-Boot versions
+
+ As done in the linux kernel, the U-Boot version (U_BOOT_VERSION)
+ of all unreleased (untagged) U-Boot images will be automatically
+ extended upon compiletime with a part of the GIT commit ID and
+ possibly with "dirty" if uncommited changes are detected.
+
+ Here an example for the resulting version:
+ "U-Boot 1.1.4-g3457ac18-dirty"
+
+ The version is now maintained in the toplevel Makefile and the
+ version headers are autogenerated.
+
+ Patch by Stefan Roese, 9 Feb 2006
+
* Update default environment for INKA4x00 board.
+* Convert CPCI750 to use common CFI flash driver
+ Patch by Reinhard Arlt, 8 Feb 2006
+
+* Various changes to esd HH405 board specific files
+ Patch by Matthias Fuchs, 07 Feb 2006
+
* Cleanup U-Boot boot messages on ARM.
To match the U-Boot user interface on ARM platforms to the U-Boot
NAND FLASH commands and notes
++
++See NOTE below!!!
++
++
# (C) Copyright 2003
# Dave Ellis, SIXNET, dge@sixnetio.com
#
#define NAND_ChipID_UNKNOWN 0x00
#define NAND_MAX_FLOORS 1
#define NAND_MAX_CHIPS 1
++
++
++
++NOTE:
++=====
++
++We now use a complete rewrite of the NAND code based on what is in
++2.6.12 Linux kernel.
++
++The old NAND handling code has been re-factored and is now confined
++to only board-specific files and - unfortunately - to the DoC code
++(see below). A new configuration variable has been introduced:
++CFG_NAND_LEGACY, which has to be defined in the board config file if
++that board uses legacy code. If CFG_NAND_LEGACY is defined, the board
++specific config.mk file should also have "BOARDLIBS =
++drivers/nand_legacy/libnand_legacy.a". For boards using the new NAND
++approach (PPChameleon and netstar at the moment) no variable is
++necessary, but the config.mk should have "BOARDLIBS =
++drivers/nand/libnand.a".
++
++The necessary changes have been made to all affected boards, and no
++build breakage has been introduced, except for NETTA and NETTA_ISDN
++targets from MAKEALL. This is due to the fact that these two boards
++use JFFS, which has been adopted to use the new NAND, and at the same
++time use NAND in legacy mode. The breakage will disappear when the
++board-specific code is changed to the new NAND.
++
++As mentioned above, the legacy code is still used by the DoC subsystem.
++The consequence of this is that the legacy NAND can't be removed from
++the tree until the DoC is ported to use the new NAND support (or boards
++with DoC will break).